CAEN MCA  0.99.10
SDK for Hexagon
Supported parameters

Table of Contents

X724

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 20.0
  • Max.: 1310660.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 5100.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 10.0
  • Max.: 20440.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_INDYN

Ch. Input Dynamic

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • INDYN_2_25_VPP (2.25 Vpp) default

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 100.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)
  • BLINE_NSMEAN_32768 (32768 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 960.0
  • Min.: 80.0
  • Max.: 81840.0
  • Incr.: 80.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 10.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

PARAM_LVDSGRP_DIRECTION

LVDS Group Direction

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_DIRECTION_IN (INPUT) default
  • LVDS_DIRECTION_OUT (OUTPUT)

PARAM_LVDSGRP_MODE

LVDS Group Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_MODE_REGISTER (Register)
  • LVDS_MODE_TRIGGER (Trigger) default
  • LVDS_MODE_BUSYVETO (Busy/Veto)
  • LVDS_MODE_LEGACY (Legacy)

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

No parameter available for this type.

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

No parameter available for this type.

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

X780

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 20.0
  • Max.: 1310660.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 5100.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_DT_EXT_CLOCK

Ext Clock Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True)

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 10.0
  • Max.: 20440.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 100.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)
  • BLINE_NSMEAN_32768 (32768 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 960.0
  • Min.: 80.0
  • Max.: 81840.0
  • Incr.: 80.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Access mode (readable and writable): WRITEONLY

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X1 (Gain 1)
  • COARSE_GAIN_X3 (Gain 3)
  • COARSE_GAIN_X7 (Gain 7) default
  • COARSE_GAIN_X16 (Gain 16)

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 10.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

No parameter available for this type.

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

PARAM_HVCH_POLARITY

HV Ch. Polarity

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

PARAM_HVCH_ACTIVE_RANGE

HV Ch. Active Range

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

PARAM_HVCH_STATUS

HV Ch. Status

Access mode (readable and writable): READONLY

Type: range

Range:

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

PARAM_HVRANGE_VSET

HV Ch. VSet

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_ISET

HV Ch. ISet

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_VMON

HV Ch. VMon

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_HVRANGE_IMON

HV Ch. IMon

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_HVRANGE_VMAX

HV Ch. VMax

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_RAMPUP

HV Ch. RampUp

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_RAMPDOWN

HV Ch. RampDown

Settable during acquisition: TRUE

Type: range

Range:

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

X782

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 20.0
  • Max.: 1310660.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 5100.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 10.0
  • Max.: 20440.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 100.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)
  • BLINE_NSMEAN_32768 (32768 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 960.0
  • Min.: 80.0
  • Max.: 81840.0
  • Incr.: 80.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Access mode (readable and writable): WRITEONLY

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X1 (Gain 1) default
  • COARSE_GAIN_X2 (Gain 2)
  • COARSE_GAIN_X4 (Gain 4)
  • COARSE_GAIN_X8 (Gain 8)

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_REALTIME

Ch. Stop Mode: Real Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_LIVETIME

Ch. Stop Mode: Live Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_TOTAL_COUNTS

Ch. Stop Mode: Total Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_STOP_MODE_COUNTS_IN_ROI

Ch. Stop Mode: ROI Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 10.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

PARAM_LVDSGRP_DIRECTION

LVDS Group Direction

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_DIRECTION_IN (INPUT) default
  • LVDS_DIRECTION_OUT (OUTPUT)

PARAM_LVDSGRP_MODE

LVDS Group Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_MODE_REGISTER (Register)
  • LVDS_MODE_TRIGGER (Trigger) default
  • LVDS_MODE_BUSYVETO (Busy/Veto)
  • LVDS_MODE_LEGACY (Legacy)

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

No parameter available for this type.

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

No parameter available for this type.

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins)
  • BINS_32768 (32768 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

X725

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 32.0
  • Max.: 524224.0
  • Incr.: 32.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4080.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_ADCCALIB_ONSTART_ENABLE

ADC Calibration on Start

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 96.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 128.0
  • Max.: 4000.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)
  • RCCR2_SMTH_64 (64 samples)
  • RCCR2_SMTH_128 (128 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 96.0
  • Min.: 32.0
  • Max.: 4080.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 4992.0
  • Min.: 16.0
  • Max.: 65520.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 992.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 16.0
  • Max.: 1048560.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 992.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X1 (Gain 1) default
  • COARSE_GAIN_X4 (Gain 4)

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_ADC_TEMPERATURE

Ch. ADC Temperature

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 255.0
  • Incr.: 1.0
  • Unit of measurement: degree (deg C)

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PU_FLAG_EN

Ch. Pile-Up Flag Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_REALTIME

Ch. Stop Mode: Real Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_LIVETIME

Ch. Stop Mode: Live Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_TOTAL_COUNTS

Ch. Stop Mode: Total Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_STOP_MODE_COUNTS_IN_ROI

Ch. Stop Mode: ROI Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_RTVW

Ch. Rise Time Validation Window

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4092.0
  • Incr.: 4.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 16.0
  • Max.: 16368.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

PARAM_LVDSGRP_DIRECTION

LVDS Group Direction

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_DIRECTION_IN (INPUT) default
  • LVDS_DIRECTION_OUT (OUTPUT)

PARAM_LVDSGRP_MODE

LVDS Group Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_MODE_REGISTER (Register)
  • LVDS_MODE_TRIGGER (Trigger) default
  • LVDS_MODE_BUSYVETO (Busy/Veto)
  • LVDS_MODE_LEGACY (Legacy)

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)
  • VPROBE_EXTTRG (EXT TRG)
  • VPROBE_BUSY (Busy)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

No parameter available for this type.

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

No parameter available for this type.

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

Hexagon

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 130000.0
  • Min.: 20.0
  • Max.: 327660.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM_AND_TTL (NIM_AND_TTL) default

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1023.0
  • Min.: 1.0
  • Max.: 1023.0
  • Incr.: 1.0
  • Unit of measurement: adimensional ()

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4294967295.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1023.0
  • Min.: 1.0
  • Max.: 1023.0
  • Incr.: 1.0
  • Unit of measurement: adimensional ()

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_BOARD_CONFIG_STATUS

Configuration Status

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • NOT_CONFIGURED (Not configured) default
  • CONFIGURED (Configured)

PARAM_AUTOSET_DCO_VALUE

AutoSet DC Offset: Value

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: percent (%)

PARAM_AUTOSET_DCO_RUNNING

AutoSet DC Offset: Search Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_DCO_FOUND

AutoSet DC Offset: Value Found

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_DCO_FAILURE

AutoSet DC Offset: Search Failure

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_DCO_STOPPED

AutoSet DC Offset: Search Stopped

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_THR_VALUE

AutoSet Threshold: Value

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_AUTOSET_THR_RUNNING

AutoSet Threshold: Search Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_THR_FOUND

AutoSet Threshold: Value Found

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_THR_FAILURE

AutoSet Threshold: Search Failure

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_THR_LOWSTATS

AutoSet Threshold: Low Statistics

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_THR_STOPPED

AutoSet Threshold: Search Stopped

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_TAU_VALUE

AutoSet Tau: Value

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_AUTOSET_TAU_RUNNING

AutoSet Tau: Sarch Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_TAU_FOUND

AutoSet Tau: Value Found

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_TAU_FAILURE

AutoSet Tau: Search Failure

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_TAU_STOPPED

AutoSet Tau: Search Stopped

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_INPUT_LOWRATE

AutoSet Status: Input Low Rate

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_INPUT_HIGHRATE

AutoSet Status: Input High Rate

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_INPUT_OVRANGE

AutoSet Status: Input Over Range

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_INPUT_UNRANGE

AutoSet Status: Input Under Range

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTOSET_TAU_RELIABILITY

Autoset Tau: Value Reliability

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.0
  • Unit of measurement: percent (%)

PARAM_DT_EXT_CLOCK

Ext Clock Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 4000.0
  • Min.: 10.0
  • Max.: 20470.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default
  • FALSE (False)

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 200.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 300.0
  • Min.: 10.0
  • Max.: 850.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples)
  • BLINE_NSMEAN_1024 (1024 samples) default
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 200.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 50.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.05
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 2000.0
  • Min.: 0.0
  • Max.: 81830.0
  • Incr.: 80.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 1.0
  • Min.: 1.0
  • Max.: 2.2
  • Incr.: 1e-05
  • Unit of measurement: adimensional ()

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X0.25 (Gain 0.25)
  • COARSE_GAIN_X0.5 (Gain 0.5)
  • COARSE_GAIN_X1 (Gain 1) default
  • COARSE_GAIN_X2 (Gain 2)
  • COARSE_GAIN_X4 (Gain 4)
  • COARSE_GAIN_X8 (Gain 8)
  • COARSE_GAIN_X16 (Gain 16)
  • COARSE_GAIN_X32 (Gain 32)
  • COARSE_GAIN_X64 (Gain 64)
  • COARSE_GAIN_X128 (Gain 128)
  • COARSE_GAIN_X256 (Gain 256)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: 0.001
  • Max.: 1000.0
  • Incr.: 0.001
  • Unit of measurement: unknown ()

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -100000.0
  • Max.: 100000.0
  • Incr.: 0.001
  • Unit of measurement: percent (%)

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_REALTIME

Ch. Stop Mode: Real Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_LIVETIME

Ch. Stop Mode: Live Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_TOTAL_COUNTS

Ch. Stop Mode: Total Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_STOP_MODE_COUNTS_IN_ROI

Ch. Stop Mode: ROI Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_FINE_DCOFFSET

Ch. Fine DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_COARSE_DCOFFSET

Ch. Coarse DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32768.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_IN_COUPLING

Ch. Input Coupling

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • IN_COUPLING_DC (DC) default
  • IN_COUPLING_AC_5us (AC-5us)
  • IN_COUPLING_AC_11us (AC-11us)
  • IN_COUPLING_AC_33us (AC-33us)

PARAM_CH_AUTOSYNC_ENABLE

Ch. Auto-Sync Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_NEIGHBOUR_TRG_ENABLE

Ch. Neighbour Ch. Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_GPIO_TRG_ENABLE

Ch. GPIO Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_FP_GPIO_FUNC

Ch. Front Panel GPIO Function

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GPIO_INHIBIT (Inhibit) default
  • GPIO_GATE (Gate)

PARAM_CH_BP_GPIO_FUNC

Ch. Back Panel GPIO Function

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GPIO_INHIBIT (Inhibit) default
  • GPIO_GATE (Gate)

PARAM_CH_GPIO_INHIBIT_LEN

Ch. GPIO Inhibit Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 4000.0
  • Min.: 0.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_GPIO_INHIBIT_ENABLE

Ch. GPIO Inhibit Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_COINC_NEIGHTRG_ENABLE

Ch. Neighbour Ch. Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_COINC_NEIGHTRG_MODE

Ch. Neighbour Ch. Coinc. Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRG_MODE_ANTICOINC (Anticoincidence) default
  • TRG_MODE_COINC (Coincidence)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_COINC_TRGEXT_MODE

Ch. External Trigger Coinc. Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRG_MODE_ANTICOINC (Anticoincidence) default
  • TRG_MODE_COINC (Coincidence)

PARAM_CH_PZERO_DAC

Ch. DAC Pole-Zero Compensation

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4095.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_ADC_INHIBIT_LEN

Ch. ADC Inhibit Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_LFR_ENABLE

Ch. Low Frequency Reject Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_TIMESTAMP_RESET

Ch. Timestamp Reset

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_BLCLIP_ENABLE

Ch. Baseline Clip Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_ESKIM_LLD

Ch. Energy Skim LLD

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_CH_ESKIM_ULD

Ch. Rnergy Skim ULD

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_CH_ESKIM_ENABLE

Ch. Energy Skim Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_STARTMODE

Ch. Start Mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_GPIO_ON_LEVEL (GPIO on level)
  • START_MODE_GPIO_ON_TRG (GPIO on trigger)
  • START_MODE_SYNC (Sync)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 42949.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: unknown ()

PARAM_CH_COINCWIN_LEN

Ch. Coincidence Window

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 4000.0
  • Min.: 0.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_OVR_INHIBIT_ENABLE

Ch. Over Range Inhibit Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_UNR_INHIBIT_ENABLE

Ch. Under Range Inhibit Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_TIMING_TRIGGER_MODE

Ch. Trigger Timing Filter

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FAST_TRIANGLE (Fast Triang) default

PARAM_CH_SLOW_TRIG_ENABLE

Ch. Slow Trigger Enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default
  • FALSE (False)

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 2080.0
  • Min.: 10.0
  • Max.: 2550.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_ACQ_INIT

Ch. Acquisition Initialized

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_INPUT_OVV

Ch. Input Over Voltage

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_INPUT_UNV

Ch. Input Under Voltage

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_INHIBIT

Ch. Inhibit

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_MEMORY_EMPTY

Ch. Out Memory Empty

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_MEMORY_FULL

Ch. Out Memory Full

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_AUTO_TRG_TIMEOUT

Ch. SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_UNDERSAT_TRG_ENABLE

Ch. Under-Sat Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_OVERSAT_TRG_ENABLE

Ch. Over-Sat Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_INHIBIT_TRG_ENABLE

Ch. Inhibit Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_SCA_LLD

Ch. SCA LLD

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_CH_SCA_ULD

Ch. SCA ULD

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_CH_SCA_ENABLE

Ch. SCA Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SCA_COUNTS

Ch. SCA Counts

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_CH_SCA_START_TIME

Ch. SCA Start Time (UNIX time)

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: inf
  • Incr.: 1.0
  • Unit of measurement: millisecond (ms)

PARAM_CH_SCA_RATE

Ch. SCA Rate

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kilocps (kcps)

PARAM_CH_TRIGGER_DELAY

Ch. Trigger Delay

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1048575.0
  • Incr.: 160.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ADC_INHIBIT_LEN_AUTO

Ch. Inhibit length auto

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_ICR_COUNTS

Ch. ICR counts

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_SAMPLE_READY

Ch. Sample Ready

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_SCHGR_LEVEL

Ch. Sample Changer Signal level

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • SCHGR_LOW (Sample Changer Low) default
  • SCHGR_HIGH (Sample Changer High)

PARAM_CH_SAMPLE_READY_POLARITY

Ch. Sample Ready Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_SAMPLE_ADV_POLARITY

Ch. Sample Advance Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_ICR_OUT_POLARITY

Ch. ICR Out Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_SCA_OUT_POLARITY

Ch. SCA Out Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_TIMESTAMP_RESET_IN_POLARITY

Ch. Timestamp reset In Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_START_SIN_POLARITY

Ch. Start SIn Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_EXT_TRG_IN_POLARITY

Ch. Ext. Trg. In Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

No parameter available for this type.

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_SLOW_TRIANG (Slow Triangle)
  • VPROBE_FAST_TRIANG (Fast Triangle)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None)
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline) default
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default
  • VPROBE_TRIGGER_ACCEPT (Trigger Accept)

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_BSL_FREEZE (Baseline Freeze)
  • VPROBE_COINCIDENCE (Coincidence)
  • VPROBE_ACQVETO (ACQ Veto)
  • VPROBE_INHIBIT_FLAG (Inhibit Flag)
  • VPROBE_EXTTRG (EXT TRG)
  • VPROBE_BUSY (Busy)
  • VPROBE_PEAK_READY (Peak Ready)
  • VPROBE_ARMED_ST (Armed ST)
  • VPROBE_GATE_INH (Gate Inhibit)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

PARAM_HVCH_INH_LOGIC

HV Ch. Inhibit Logic

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_HVCH_INH_SOURCE

HV Ch. Inhibit Source

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • INHIBIT_HV_BNC (Inhibit BNC) default
  • INHIBIT_HV_DB9 (Inhibit DB9)

PARAM_HVCH_POLARITY

HV Ch. Polarity

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_HVCH_ACTIVE_RANGE

HV Ch. Active Range

Settable during acquisition: TRUE

Settable when HV is on: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

PARAM_HVCH_STATUS

HV Ch. Status

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 65535.0
  • Incr.: 1.0
  • Unit of measurement: unknown ()

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

PARAM_HVRANGE_VSET

HV Ch. VSet

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_ISET

HV Ch. ISet

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_VMON

HV Ch. VMon

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_HVRANGE_IMON

HV Ch. IMon

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_HVRANGE_TMON

HV Ch. TMon

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000.0
  • Incr.: 1.0
  • Unit of measurement: degree (deg C)

PARAM_HVRANGE_VMAX

HV Ch. VMax

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_RAMPUP

HV Ch. RampUp

Settable during acquisition: TRUE

Type: range

Range:

PARAM_HVRANGE_RAMPDOWN

HV Ch. RampDown

Settable during acquisition: TRUE

Type: range

Range:

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins)
  • BINS_32768 (32768 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_SW_DWELL_ENABLE

MCS Software dwell enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_MCS_HW_DWELL_ENABLE

MCS Hardware dwell enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_MCS_SW_SWEEP_ENABLE

MCS Software sweep enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_MCS_HW_SWEEP_ENABLE

MCS Hardware sweep enable

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_MCS_MODE

MCS mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_ON_ICR (MCS on ICR) default
  • MCS_ON_EXT_SIGNAL (MCS on Ext. Signal)
  • MCS_ON_SCA (MCS on SCA)

PARAM_MCS_DWELL_TIME

MCS dwell time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4294967295.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

PARAM_MCS_CHANNELS

MCS Channels

Settable during acquisition: FALSE

Type: range

Range:

PARAM_MCS_SWEEP_SIGNAL

MCS sweep signal

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

PARAM_MCS_CURRENT_CHANNEL

MCS current channel

Access mode (readable and writable): READONLY

Type: range

Range:

PARAM_MCS_HW_DWELL_POLARITY

MCS HW Dwell Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_MCS_HW_SWEEP_POLARITY

MCS HW Sweep Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

PARAM_MONOUT_PROBE

Monitor Output Probe

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TEST_WAVE (Test Wave)
  • VPROBE_INPUT (Input)
  • VPROBE_TRIGGER (Trigger)
  • VPROBE_TRAPEZOID (Trapezoid)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline) default

PARAM_MONOUT_ENABLE

Monitor Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_MONOUT_OUTCH

Monitor Output Channel

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_CH0 (MON-OUT ch. 0) default
  • OUT_CH1 (MON-OUT ch. 1)

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

X730

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 16.0
  • Max.: 262112.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 4080.0
  • Incr.: 16.0
  • Unit of measurement: nanosecond (ns)

PARAM_ADCCALIB_ONSTART_ENABLE

ADC Calibration on Start

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 96.0
  • Min.: 0.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 64.0
  • Max.: 2000.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 496.0
  • Min.: 8.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)
  • RCCR2_SMTH_64 (64 samples)
  • RCCR2_SMTH_128 (128 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 96.0
  • Min.: 16.0
  • Max.: 2040.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 8.0
  • Max.: 32760.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 1000.0
  • Min.: 8.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 8.0
  • Max.: 524280.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 960.0
  • Min.: 8.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X1 (Gain 1) default
  • COARSE_GAIN_X4 (Gain 4)

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_ADC_TEMPERATURE

Ch. ADC Temperature

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 255.0
  • Incr.: 1.0
  • Unit of measurement: degree (deg C)

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PU_FLAG_EN

Ch. Pile-Up Flag Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_REALTIME

Ch. Stop Mode: Real Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_LIVETIME

Ch. Stop Mode: Live Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_TOTAL_COUNTS

Ch. Stop Mode: Total Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_STOP_MODE_COUNTS_IN_ROI

Ch. Stop Mode: ROI Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_RTVW

Ch. Rise Time Validation Window

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 8.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 496.0
  • Min.: 8.0
  • Max.: 8184.0
  • Incr.: 8.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

PARAM_LVDSGRP_DIRECTION

LVDS Group Direction

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_DIRECTION_IN (INPUT) default
  • LVDS_DIRECTION_OUT (OUTPUT)

PARAM_LVDSGRP_MODE

LVDS Group Mode

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • LVDS_MODE_REGISTER (Register)
  • LVDS_MODE_TRIGGER (Trigger) default
  • LVDS_MODE_BUSYVETO (Busy/Veto)
  • LVDS_MODE_LEGACY (Legacy)

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)
  • VPROBE_EXTTRG (EXT TRG)
  • VPROBE_BUSY (Busy)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

No parameter available for this type.

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

No parameter available for this type.

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

X781

Board

Parameters for handle type CAEN_MCA_HANDLE_DEVICE.

PARAM_WAVEFORMS

Waveforms

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_EXTRAS

Extras

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_TIMETAG

Time Tag

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_ENERGY

Energy

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True) default

PARAM_RECLEN

Record Length

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 20000.0
  • Min.: 20.0
  • Max.: 1310660.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_IO_TYPE

IO Type

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FPIOTYPE_NIM (NIM) default
  • FPIOTYPE_TTL (TTL)

PARAM_START_MODE

Start Mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • START_MODE_SW (Software) default
  • START_MODE_S_IN (S_IN Controlled)
  • START_MODE_FIRST_TRG (First trigger)

PARAM_EVENTAGGR

Event Aggregation

Settable during acquisition: FALSE

Type: range

Range:

PARAM_OUT_SELECTION

GP Output Signal

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • OUT_PROPAGATION_LEVEL0 (Level 0)
  • OUT_PROPAGATION_LEVEL1 (Level 1)
  • OUT_PROPAGATION_TRIGGER (Trigger) default
  • OUT_PROPAGATION_RUN (Run)
  • OUT_PROPAGATION_DELAYED_RUN (Delayed run)
  • OUT_PROPAGATION_SAMPLE_CLK (Sampling clock)
  • OUT_PROPAGATION_PLL_CLK (PLL clock)
  • OUT_PROPAGATION_BUSY (Busy)
  • OUT_PROPAGATION_PLL_UNLOCK (PLL lock loss)
  • OUT_PROPAGATION_VPROBE (Virtual Probe)
  • OUT_PROPAGATION_SYNCIN (S-IN)

PARAM_TRG_SW_ENABLE

SW Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_TRG_EXT_ENABLE

EXT Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_SW_OUT_PROPAGATE

SW Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_EXT_OUT_PROPAGATE

EXT Trigger to GP Output Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_TRG_VAL_PROPAGATE

Coincidence Trigger Validation Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_START_DELAY

Start Delay

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 5100.0
  • Incr.: 20.0
  • Unit of measurement: nanosecond (ns)

PARAM_TIMEBOMBDOWNCOUNTER

Time Bomb Downcounter

Access mode (readable and writable): READONLY

Type: range

Range:

  • Default value: 1803.0
  • Min.: 0.0
  • Max.: 1803.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_NABLT

Aggregate Number per BLT

Settable during acquisition: FALSE

Type: range

Range:

PARAM_ACQRUNNING

Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_SHAPED_TRG_WIDTH

Shaped Trigger Width

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_DT_EXT_CLOCK

Ext Clock Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True)

PARAM_AUTO_TRG_TIMEOUT

SW Trigger Timeout

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000000.0
  • Incr.: 1.0
  • Unit of measurement: microsecond (us)

Channel

Parameters for handle type CAEN_MCA_HANDLE_CHANNEL.

PARAM_CH_GLOBAL_TRG_GENERATION

Ch. Partecipation to Global Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_PRETRG

Ch. Pre-Trigger Length

Type: range

Range:

  • Default value: 2000.0
  • Min.: 10.0
  • Max.: 20440.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_COINC_MAJLEVEL

Ch. Trigger Validation Majority Level

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENABLED

Ch. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_POLARITY

Ch. Input Polarity

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • POLARITY_POSITIVE (Positive) default
  • POLARITY_NEGATIVE (Negative)

PARAM_CH_THRESHOLD

Ch. Threshold

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 100.0
  • Min.: 0.0
  • Max.: 16383.0
  • Incr.: 1.0
  • Unit of measurement: LSB (LSB)

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Hold-Off Window

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TTF_SMOOTHING

Ch. Trigger Filter Smoothing Factor

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • RCCR2_SMTH_1 (1 sample)
  • RCCR2_SMTH_2 (2 samples)
  • RCCR2_SMTH_4 (4 samples) default
  • RCCR2_SMTH_8 (8 samples)
  • RCCR2_SMTH_16 (16 samples)
  • RCCR2_SMTH_32 (32 samples)

PARAM_CH_TTF_DELAY

Ch. Trigger Filter Delay

Type: range

Range:

  • Default value: 100.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_BLINE_NSMEAN

Ch. Baseline Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BLINE_NSMEAN_FIXED (Preset value)
  • BLINE_NSMEAN_16 (16 samples)
  • BLINE_NSMEAN_64 (64 samples)
  • BLINE_NSMEAN_256 (256 samples) default
  • BLINE_NSMEAN_1024 (1024 samples)
  • BLINE_NSMEAN_4096 (4096 samples)
  • BLINE_NSMEAN_16384 (16384 samples)
  • BLINE_NSMEAN_32768 (32768 samples)

PARAM_CH_TRAP_TRISE

Ch. Trapezoid Rise Time

Type: range

Range:

  • Default value: 5000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_TFLAT

Ch. Trapezoid Flat Top

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 40950.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_POLEZERO

Ch. Trapezoid Pole-Zero Compensation

Type: range

Range:

  • Default value: 50000.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRAP_PEAKING

Ch. Peaking Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 80.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_PEAK_NSMEAN

Ch. Peak Mean Calculation Samples

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • PEAK_NSMEAN_1 (1 samples) default
  • PEAK_NSMEAN_4 (4 samples)
  • PEAK_NSMEAN_16 (16 samples)
  • PEAK_NSMEAN_64 (64 samples)

PARAM_CH_PEAK_HOLDOFF

Ch. Peak Hold-Off

Type: range

Range:

  • Default value: 960.0
  • Min.: 80.0
  • Max.: 81840.0
  • Incr.: 80.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_TRGOUT_PROPAGATE

Ch. Partecipation to 'TRG OUT' Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_ENERGY_FINE_GAIN

Ch. Energy Fine Gain

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_ENERGY_COARSE_GAIN

Ch. Energy Coarse Gain

Access mode (readable and writable): WRITEONLY

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • COARSE_GAIN_X1 (Gain 1)
  • COARSE_GAIN_X3 (Gain 3)
  • COARSE_GAIN_X10 (Gain 10) default
  • COARSE_GAIN_X33 (Gain 33)

PARAM_CH_BLINE_DCOFFSET

Ch. Baseline DC Offset

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 20.0
  • Min.: 0.0
  • Max.: 100.0
  • Incr.: 0.1
  • Unit of measurement: percent (%)

PARAM_CH_DC_OFFSET_CALIBRATION_P0

Ch. DC Offset Calibration (P0)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_DC_OFFSET_CALIBRATION_P1

Ch. DC Offset Calibration (P1)

Settable during acquisition: FALSE

Type: range

Range:

PARAM_CH_FAKEEVT_TTROLL_EN

Ch. Fake Event on Time Stamp Roll Over Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TIME_OFFSET

Ch. Time Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1000000.0
  • Incr.: 0.001
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_REALTIME

Ch. Stop Mode: Real Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_LIVETIME

Ch. Stop Mode: Live Time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 864000000000000.0
  • Incr.: 1.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_STOP_MODE_TOTAL_COUNTS

Ch. Stop Mode: Total Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_STOP_MODE_COUNTS_IN_ROI

Ch. Stop Mode: ROI Counts

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 1.84e+19
  • Incr.: 1.0
  • Unit of measurement: count (counts)

PARAM_CH_COINC_TRGEXT_ENABLE

Ch. External Trigger Coinc. Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False) default
  • TRUE (True)

PARAM_CH_TRAP_NORM

Ch. Trap. Normalization

Settable during acquisition: TRUE

Type: range

Range:

PARAM_CH_BLINE_HOLDOFF

Ch. Baseline Hold-Off

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 500.0
  • Min.: 10.0
  • Max.: 10230.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_ACQ_RUN

Ch. Acquisition Running

Access mode (readable and writable): READONLY

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • TRUE (True)
  • FALSE (False) default

PARAM_CH_SELF_TRG_ENABLE

Ch. Self Trigger Enable

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • FALSE (False)
  • TRUE (True) default

PARAM_CH_TRG_HOLDOFF

Ch. Trigger Holdoff

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 480.0
  • Min.: 10.0
  • Max.: 655350.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)

PARAM_CH_FGAIN_TEMP

Ch. Gain Temperature correction

Settable during acquisition: TRUE

Type: range

Range:

LVDS Group

Parameters for handle type CAEN_MCA_HANDLE_LVDSGROUP.

No parameter available for this type.

Trace

Parameters for handle type CAEN_MCA_HANDLE_TRACE.

PARAM_VTRACE_PROBE

Probe Type (for index 0)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_INPUT (Input) default
  • VPROBE_DELTA (RC-RC)
  • VPROBE_DELTA2 (RC-CR2)
  • VPROBE_TRAPEZOID (Trapezoid)

PARAM_VTRACE_PROBE

Probe Type (for index 1)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_NONE (None) default
  • VPROBE_INPUT (Input)
  • VPROBE_THRESHOLD (Threshold)
  • VPROBE_TRAPCORRECTED (Trapezoid - Baseline)
  • VPROBE_BASELINE (Baseline)

PARAM_VTRACE_PROBE

Probe Type (for index 2)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_TRIGGER (Trigger) default

PARAM_VTRACE_PROBE

Probe Type (for index 3)

Settable during acquisition: TRUE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • VPROBE_ARMED (Armed)
  • VPROBE_PKRUN (Peak Run)
  • VPROBE_PILEUP (Pileup)
  • VPROBE_PEAKING (Peaking) default
  • VPROBE_TRGVALWIN (TRG Validation Win.)
  • VPROBE_TRGHOLDOFF (TRG hold-off)
  • VPROBE_TRGVAL (TRG Validation)
  • VPROBE_ACQVETO (ACQ Veto)

HV Channel

Parameters for handle type CAEN_MCA_HANDLE_HVCHANNEL.

No parameter available for this type.

HV Range

Parameters for handle type CAEN_MCA_HANDLE_HVRANGE.

No parameter available for this type.

Energy Spectrum

Parameters for handle type CAEN_MCA_HANDLE_ENERGYSPECTRUM.

PARAM_ENERGY_SPECTRUM_NBINS

Spectrum Number of Bins

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • BINS_256 (256 bins)
  • BINS_512 (512 bins)
  • BINS_1024 (1024 bins)
  • BINS_2048 (2048 bins)
  • BINS_4096 (4096 bins)
  • BINS_8192 (8192 bins)
  • BINS_16384 (16384 bins) default

PARAM_ENERGY_SPECTRUM_LLD

Spectrum LLD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_ULD

Spectrum ULD

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_CAL_OFFSET

Spectrum Calibration Coeff. Offset

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: kiloelettronvolt (keV)

PARAM_ENERGY_SPECTRUM_CAL_SLOPE

Spectrum Calibration Coeff. Slope

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_CAL_QTERM

Spectrum Calibration Coeff. Quadratic

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: -inf
  • Max.: inf
  • Incr.: 0.0
  • Unit of measurement: unknown ()

PARAM_ENERGY_SPECTRUM_GSTAB_ROIL

Ch. Gain stabilizer ROI low

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_ROIH

Ch. Gain stabilizer ROI high

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ENERGY_SPECTRUM_GSTAB_TIME

Ch. Gain stabilizer update time

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 60.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: second (s)

PARAM_ENERGY_SPECTRUM_GSTAB_PPMC

Parts Per Million / Celsios

Settable during acquisition: TRUE

Type: range

Range:

  • Default value: 122.0
  • Min.: 0.0
  • Max.: 1800.0
  • Incr.: 1.0
  • Unit of measurement: ppm/C (PPM/deg C)

PARAM_ENERGY_SPECTRUM_GSTAB_MODE

Ch. Gain stabilizer mode

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • GSTAB_MODE_PEAK (Peak) default
  • GSTAB_MODE_SENSOR (Sensor)

MCS Spectrum

Parameters for handle type CAEN_MCA_HANDLE_MCSSPECTRUM.

PARAM_MCS_ACQ_MODE

MCS acquisition mode

Settable during acquisition: FALSE

Type: list

Allowed string values to be used as codename and, in brackets, as name:

  • MCS_REPLACE (Replace) default
  • MCS_SUM (Sum)
  • MCS_REPLACE_AND_SUM (Replace/Sum)

PARAM_MCS_PRESET_PASSES

MCS preset passes

Settable during acquisition: FALSE

Type: range

Range:

ROI

Parameters for handle type CAEN_MCA_HANDLE_ROI.

PARAM_ROI_LOW

ROI Lower Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 0.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_ROI_HIGH

ROI Upper Level

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 32767.0
  • Min.: 0.0
  • Max.: 32767.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

Monitor Output

Parameters for handle type CAEN_MCA_HANDLE_MONOUT.

No parameter available for this type.

DT Spectrum

Parameters for handle type CAEN_MCA_HANDLE_DTSPECTRUM.

PARAM_DT_SPECTRUM_NBINS

DT Spectrum Number of Bins

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 1000.0
  • Min.: 10.0
  • Max.: 4096.0
  • Incr.: 1.0
  • Unit of measurement: channel (ch)

PARAM_DT_SPECTRUM_STEP

DT Spectrum Time Interval

Settable during acquisition: FALSE

Type: range

Range:

  • Default value: 10.0
  • Min.: 10.0
  • Max.: 167772150.0
  • Incr.: 10.0
  • Unit of measurement: nanosecond (ns)