Instructions

GPM-8310 User Manual
154
*ESR
Description
Returns and clears the SESR (Standard Event
Status Register).
Query Syntax
*ESR?
Return parameter
<NR1>
0~255
Example
*ESR?
->198
SESR=11000110
*IDN
Description
Returns the manufacturer, model number, serial
number, and system version of the instrument.
Query Syntax
*IDN?
Return parameter
<String>
Example
*IDN?
->GWInstek,GPM-8310, GXXXXXXXX,V1.00
*OPC
Description
Sets or returns the operation complete bit (bit0) in
SERS (Standard Event Status Register) when all
pending operations are completed.
Syntax
Query Syntax
*OPC
*OPC?
Return parameter
<NR1>0
Operation isn’t completed.
<NR1>1
Operation is completed.
Example
*OPC?
Returns 1.
Query
Query
Set
Query