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Programming Reference
Read error queue
:SYST:ERR?
Syntax :SYST:ERR?
Description Reads one error from the instruments error queue.
Load factory default setting
*RST
Syntax *RST
Description Discards the current instrument setting, and loads the
reset/default setting.
Operation complete
*OPC?
Syntax *OPC?
Description Returns 1 when all pending commands have been
executed. Blocks until all pending commands are executed.
Option Query
*OPT?
Syntax *OPT?
Description Reports all instrument options. Currently the instrument
does not have any option, so this query reports 0.
Output: always return 0
Self test
*TST?
Syntax *TST?
Description Performs the instrument selftest. Returns 0 in case of
success and 1 in case of errors during the selftest. Error
messages that are discovered during the selftest will be
stored in the instrument’s error queue.
32 N5980A User Guide