orbit controls OCM642 Betriebsanleitung Seite 33

OCM642 Programmierbare Widerstandsdekade
*OPC
Syntax:
*OPC
Description:
This command sets the OPC bit in the ESR (Event Status Register) when all
pending operations are complete.
Parameters:
None
Remarks:
Overlapped command
Example:
*OPC
*OPC?
Syntax:
*OPC?
Description:
This command returns "1" to the output queue after all pending operations inside
the decade are complete.
Parameters:
<DNPD>
Remarks:
Sequential command
Example:
*OPC? Response: 1
*OPT?
Syntax:
*OPT?
Description:
This command return the instrument's hardware fitment. The only parameter
returns presence of GPIB/LAN/USB interface.
Parameters:
<DNPD>
present
Remarks:
Overlapped command
Example:
*OPT? Response: 1
*WAI
Syntax:
*WAI
Description:
Prevents the instrument from executing any further commands or queries until all
previous remote commands have been executed.
Parameters:
None
Remarks:
Sequential command
Example:
*WAI
33
always returns 1
0 – extended interface not present, 1 – extended interface
Orbit Controls AG
Betriebsanleitung