GW Instek PSW-Series Programming & Command manual - Manual (Page 91)

REMOTE CONTROL
91
Description Queries the Standard Event Status (Event) register.
The Event Status register is cleared after it is read.
Query Syntax *ESR?
Return parameter <NR1> Returns the bit sum of the Standard Event
Status (Event) register and clears the register.
*IDN
Query
Description Queries the manufacturer, model name, serial
number, and firmware version of the PSW.
Query Syntax *IDN?
Return parameter <string> Returns the instrument identification as a
string in the following format:
GW-INSTEK,PSW-3036,TW123456,01.00.20110101
Manufacturer: GW-INSTEK
Model number : PSW-3036
Serial number : TW123456
Firmware version : 01.00.20110101
*OPC
Set
Query
Description The *OPC command sets the OPC bit (bit0) of the
Standard Event Status Register when all current
commands have been processed.
The *OPC? Query returns 1 when all the
outstanding commands have completed.
Syntax
Query Syntax *OPC
*OPC?
Return parameter 1 Returns 1 when all the outstanding
commands have completed.
*RST
Set