Section 5 Remote Control
5-14
*IDN? (Identification Query)
Function
Outputs manufacturer name, model number and device version.
Header Program command Query Response
*IDN? --- *IDN? ANRITSU,MP8931A,0000,n
Value of n
<Device version> xx.xx
Example use
*IDN?
Example response message
ANRITSU,MP8931A,0000,01.01
*OPC (Operation Complete Command)
Command function
Sets operation complete bit of standard event status register after all device oper-
ation completed.
Query function
Sets 1 for output queue after all device operation completed, and waits MAV
summary message is generated.
Header Program command Query Response
*OPC *OPC *OPC? n
Value of n
1
Example use
*OPC
*OPC?
Example response message
1
Note:
There is not overlap command when using the MP8931A, so the
command is executed immediately.