Idn; Lrn; Opc; Opt - Keysight E4980A User Manual

SCPI Command Reference
E4980A/AL commands

*IDN?

Syntax *IDN?
Description Reads out the product information (manufacturer, model number, serial
number, and firmware version number) of the E4980A/AL. (Query Only)
Equivalent key [System] - SYSTEM INFO

*LRN?

Syntax *LRN?
Description Returns all the necessary commands to set the E4980A/AL at its present state.
The response can later be sent back to the E4980A/AL to place it in this state.
(Query Only)
Equivalent key No equivalent key is available on the front panel.

*OPC

Syntax *OPC
Description When all the pending operations have ended, sets OPC bit (Bit 0) of the
Standard Event Status Register. (No Query)
Equivalent key No equivalent key is available on the front panel.
*OPC?
Syntax *OPC?
Description 1 is read out at the completion of all pending operations. (Query Only)
Equivalent key No equivalent key is available on the front panel.

*OPT?

Syntax *OPT?
Description Returns the installed option numbers on the E4980A/AL. (Query Only)
Equivalent key [System] - SYSTEM INFO

*RST

Syntax *RST
Keysight E4980A/AL Precision LCR Meter 319