HP E4418B - Idn

prog.book : ch15ieee.fm 12 Mon Feb 15 09:24:37 1999
IEEE488.2 Command Reference
*IDN?
15-12 HP E4418B/E4419B Programming Guide
*IDN?
The *IDN? query allows the power meter to identify itself. The string
returned will be either:
HEWLETT-PACKARD,EPM-441A,<serial number>,A1.XX.YY
HEWLETT-PACKARD,EPM-442A,<serial number>,A2.XX.YY
HEWLETT-PACKARD,437B,,2.0
where:
• <serial number> uniquely identifies each power meter.
• A1.XX.YY and A2.XX.YY represents the firmware revision with
XX and YY representing the major and minor revisions
respectively.
Syntax
*IDN
?