6. COMMANDS AND RESPONSES
35
SET_GATE_ANTICOINCIDENT
Causes the DSPEC to expect the ADC gate input signal in anticoincident mode. See also
SET_GATE_OFF, SET_GATE_COINCIDENT, and SHOW_GATE.
SET_GATE_COINCIDENT
Causes the DSPEC to expect the ADC gate input signal in coincident mode. See also
SET_GATE_OFF, SET_GATE_ANTICOINCIDENT, and SHOW_GATE.
SET_GATE_OFF
Causes the DSPEC to ignore the state of the ADC gate input signal. See the section on the
ADC gate input for more information. See also SET_GATE_COINCIDENT,
SET_GATE_ANTICOINCIDENT, and SHOW_GATE.
SET_GATE_SYNC
Debugging command that causes the gate input to become a trigger output in InSight mode.
SET_INTEGRAL_PRESET
count
Sets the ROI integral preset to the specified count. During data acquisition when the sum of
the counts contained in the channels that have the ROI flag set reaches the integral preset
count, the preset is complete and the acquisition is stopped. The actual number of counts in
the ROI integral may exceed the preset value by up to 512 counts due to the pipelined
architecture of the DSPEC. Setting an integral preset to 0 counts disables the preset. The
integral preset may be set to from 0 (disabled) to 4294967295 counts. See also
CLEAR_PRESETS and SHOW_INTEGRAL_PRESET.
Execution Errors:
%131135083<CR>
The command was attempted while spectrum acquisition was in
progress. No action was taken.
SET_LIVE
ticks
Sets the live-time counter to the specified number of ticks. The number represents live time
in units of 20 milliseconds (50 ticks per second). Normally this value is set by the DSPEC
during data acquisition. See also CLEAR_COUNTERS and SHOW_LIVE.
Execution Errors:
%131135083<CR>
The command was attempted while spectrum acquisition was in
progress. No action was taken.
SET_LIVE_PRESET ticks
Sets the live-time preset to the specified number of ticks. During data acquisition when the
live-time counter reaches the preset number of ticks, the preset is complete and the
acquisition is stopped. Setting a live-time preset to 0 ticks disables the preset. See also
CLEAR_PRESETS and SHOW_LIVE_PRESET.
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