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IEEE-488.2 Common Commands
3–296
VX4101A MultiPaq Instrument User Manual
*OPC
*OPC
*OPC?
Global
N/A
N/A
*WAI
This command delays the VX4101A parser from processing any further
commands until all commands currently in progress have completed. After all
commands have completed, the *OPC command sets the operation complete bit
in the IEEE 488.2 Standard Event Status Register. Note that a command is
considered complete as soon as its action has been initiated. See the description
of *WAI for more on this concept.
The *OPC? query places an ASCII character 1 in the Output queue.
Command Response
INST:SEL SUREPATH;
ROUT:CLOS (@1); *OPC
ESR? 0
ESR? 1
INST:SEL DMM;
MEAS:VOLT:DC?
+2.39340E-1
INST:SEL SUREPATH;
ROUT:CLOS (@1); *OPC?
1
INST:SEL DMM;
MEAS:VOLT:DC?
+2.39340E-1
Command Syntax
Query Syntax
Command Class
*RST Value
Limits
Related Commands
Command Description
Query Response
Examples