User manual

LABKON Series
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GMC-I Messtechnik GmbH 47
*SRE?
This command queries the status byte enable register. The power supply returns a decimal value which corresponds to the
binary-weighted sum of all bits set in the register.
*STB?
This command queries the status byte summary register. The *STB? command is similar to a serial poll but it is processed
like any other instrument command. The *STB? command returns the same result as a serial poll but the “Request Service”
bit (bit 6) is not cleared if a serial poll has occurred.
*WAI
This command instructs the power supply to wait for all pending operations to complete before executing any additional
commands over the interface. Used only in the triggered mode.
4.40 SCPI Conformance Information
The SCPI commands relevant to the power supply operation are introduced in detail in this manual, and most of their usage
and formats are in accordance with the standard SCPI Commands. There are still some commands required by the standard
SCPI commands not being introduced but it is not necessary for the users to know them.
4.41 SCPI Confirmed Commands
The following commands are introduced in this manual:
DISPlay
[:WINDow][:STATe] {OFF|ON}
[:WINDow][:STATe]?
[:WINDow]:TEXT[:DATA] <quoted string >
[:WINDow]:TEXT[:DATA]?
[:WINDow]:TEXT:CLEar
MEASure
[:SCALar]:CURRent[:DC]?
[:SCALar] :VOLTage[:DC]?
OUTPUT
[:STATe] {OFF/ON}
[:STATE]?
[SOURce:]
CURRent[:LEVel][:IMMediate][:AMPLitude] {<current>|MIN|MAX}
CURRent[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX]
CURRent[:LEVel]:TRIGgered[:AMPLitude] {<current>|MIN|MAX}
CURRent[:LEVel]:TRIGgered[:AMPLitude]?[MIN|MAX]
VOLTage[:LEVel][:IMMediate][:AMPLitude] {<voltage>|MIN|MAX}
VOLTage[:LEVel][:IMMediate][:AMPLitude]?[MIN:MAX]
VOLTage[:LEVel]:TRIGgered[:AMPLitude] {<voltage>|MIN|MAX}
VOLTage[:LEVel]:TRIGgered[:AMPLitude]?[MIN|MAX]