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Syntax
Attribute Summary
Description
DRIFt:REFerence[:STATe]
Turns on and off the drift reference state.
:CALCulate3:DRIFt:REFerence[:STATe]{?| {ON | OFF | 1 | 0}}
Preset State: off
*RST State: off
SCPI Compliance: instrument specific
When this command is set to on, the CALC3:DATA? command returns the refer-
ence laser lines. Use the CALC3:DRIF:PRES command to turn off all the drift states
before turning on the drift reference state.
Note
Only one STATe command can be turned on at any one time. Attempting to turn
more than one state on at a time results in a "–221 Settings Conflict" error.
Refer to "Measure delta, drift and signal-to-noise" on page 94
information on selecting measurements.
Programming Commands
CALCulate3 Subsystem
for additional
189
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