IEEE-488 Command Reference
Copyright © Itech Electronic Co., Ltd. 27
*IDN?
This query requests the electronic load to identify itself. It returns the data in
four fields separated by commas.
Query Syntax
*IDN?
Parameters
None
Returned Parameters
<AARD> Field Information
ITECH Technologies manufacturer
xxxx model number
nnnn serial number or 0
Vxx.xx firmware revision
Example
ITECH Technologies, IT8700, 002031, V1.01
*RDT?
This query requests the types of Electronic Ferame. If channel does not exist, it
returns 0. If channel exist, it returns the types like IT8711.
Query Syntax
*RDT?
Parameters
None
Returned Parameters
<AARD>
Example
IT8711, 0, IT811, 0, 0, 0, 0, 0
*OPC
This command causes the interface to set the OPC bit (bit 0) of the Standard