Idn - Keysight Technologies EPM-P Series Programming Manual

*IDN?

The *IDN? query allows the power meter to identify itself. The string returned will
be either:
Keysight Technologies,E4416A,<serial number>,A1.XX.YY
Keysight Technologies,E4417A,<serial number>,A2.XX.YY
where:
– <serial number> uniquely identifies each power meter.
– A1.XX.YY and A2.XX.YY represents the firmware revision with XX and YY
Syntax
Keysight EPM-P Series Programming Guide
representing the major and minor revisions respectively.
?
*IDN
IEEE488.2 Command Reference 16
617