B-12 Command Reference
Generating an SRQ on calibration complete
An IEEE-488 bus SRQ (service request) can be used to detect operation complete instead of
repeatedly polling the Model 2400. To use this method, send both *ESE 1 and *SRE 32 to the
instrument, and then include the *OPC command at the end of each calibration command line,
as previously discussed. Clear the SRQ by querying the ESR (using the *ESR? query) to clear
OPC status, and then request the status byte with the *STB? query.
Refer to your controller's documentation for information on detecting and servicing SRQs.