GW Instek GDM-8300 series User Manual - Manual (Page 139)

COMMAND OVERVIEW
139
IEEE 488.2 Common Commands
*CLS
Clears the Event Status register (Output Queue, Operation Event
Status, Questionable Event Status, Standard Event Status)
*ESE?
Returns the ESER (Event Status Enable Register) contents.
Example: *ESE?
>130
Returns 130. ESER=10000010
*ESE
Sets the ESER contents.
Parameter: (0~255)
Example: *ESE 65
Sets the ESER to 01000001
*ESR?
Returns SESR (Standard Event Status Register) contents.
Example: *ESR?
>198
Returns 198. SESR=11000110
*IDN?
Returns the manufacturer, model No., serial number and system
version number.
Example: *IDN?
>GWInstek,GDM8342,00000000,1.0
*OPC?
“1” is placed in the output queue when all the pending
operations are completed.