932502G / 0618 7. FIRMWARE COMMANDS AND RESPONSES
rejects pulses that are too close together to be detected separately by the fast channel. Value
is in microseconds with a range from 0.250 to 1.6 in steps of 0.05. See also SHOW_
DELAY_COLLECTION.
SET_DELAY_SAMPLE num
Delays the waveform collected in InSight mode by num points. Num must be between 0 and
65535. See also SHOW_DELAY_SAMPLE.
SET_DEVICE
SET_DISPLAY
No function in the DSPEC 50; included for backward compatibility.
SET_FAST_COIN xx.xxx, yy.yyy
Sets the Coincidence window to xx.xxx and Delay to yy.yyy in microseconds for the fast
coincidence function. Delay range is -6.375 to 6.375. Window range is 0.025 to 6.375.
SET_GAIN_ADJUSTMENT value
Sets the gain stabilization adjustment to an arbitrary value from !65535 to 65535. This
adjustment is usually made only by the gain stabilizer, and reset to 0 with the INITIALIZE_
GAIN_STABILIZATION command. See also SHOW_GAIN_ADJUSTMENT.
Non-USB Execution Errors:
%131134082<CR> The command was attempted when the currently selected
device was other than device 1.
SET_GAIN_CHANNEL chan
Sets the center channel for the stabilizer gain peak. If a gain channel is chosen such that the
beginning channel or ending channel would be below channel 0 or above the maximum
channel as determined by the conversion gain, the gain peak width is reduced until the peak
fits the device boundaries. A gain channel and width must be set before gain stabilization
can be enabled.
Non-USB Execution Errors:
%131128085<CR> The specified channel number would create a peak that was
less than the minimum width (3 channels) or would be
outside the device’s range.
%131136084<CR> The command was attempted while gain stabilization was
enabled.
SET_GAIN_COARSE num
This sets the coarse gain to num, which must be 1, 2, 4, 8, 16, 32, 64, or 128. See also
SHOW_GAIN_COARSE.
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