30
Keysight N774xC Series Multiport Power Meter Programming Guide
3
Instrument Setup and Status
1
Not used
2
0 (LSB)
Operation Complete
1
Example:
*ESR?
->
21
Command:
*IDN?
Syntax:
*IDN?
Description:
The IDeNtification query *IDN? gets the instrument identification over the interface.
Parameters:
none
Response:
The instrument identification
For example:
MMMMMMMM
mmmm
ssssssss
rrrrrrrrrr
manufacturer, for example Keysight Technologies
instrument model number (for example N7745C)
serial number
firmware revision level
Example:
*IDN? -> Keysight Technologies,N7745C,DE42100168
Command:
*OPC
Syntax:
*OPC
Description:
Generates the OPC message in the standard event status register when all pending overlapped operations have been
completed.
Parameters:
none
Response:
none
Example:
*OPC