Specifications

*OPC does not prevent processing of subsequent commands but Bit 0 will not be set until all pending
operations are completed.
Command Syntax
Parameters
Related Commands
*OPC
(None)
*OPC? *ESE?
*OPC?
Meaning and Type
Operation Complete Device Status
Description
This query causes the interface to place an ASCII "1" in the Output Queue when all pending operations are
completed. Pending operations are as defined for the *OPC command. Unlike *OPC, *OPC? prevents
processing of all subsequent commands. *OPC? Is intended to be used at the end of a command line so
that the application program can then monitor the bus for data until it receives the "1" from the power
supply Output Queue.
CAUTION: Do not follow *OPC? with *TRG or GPIB bus triggers. Such triggers sent after *OPC? will
be prevented from executing and will prevent the power supply from accepting further commands.
*RCL
Meaning and Type
Recall Device State
Description
This command recalls the power supply profile settings, which is saved by *SAV command.
Command Syntax
Parameters
Query Syntax
Related Commands
*RCL [<channel>] [n]
<channel>: 1 – 31, channel number
n: 0 – 3, profile number.
(None)
*SAV
*RST
Meaning and Type
Reset Device State
Description
This command resets the power supply to a factory-defined state as defined below. *RST also forces an
ABORt command.
COMMAND STATE COMMAND STATE COMMAND STATE
CAL:STAT OFF LIST:VOLT:STAT OFF TRIG:DEL 0
CURR[:LEV][:IMM] 1.0 LIST:VOLT:STEP NONE UNDER:PROT:STAT OFF
CURR:PROT:STAT OFF OUTP:REL:POL NORM VOLT[:LEV][:IMM] 5.0
LIST:COUN 0 OUTP:REL[:STAT] OPEN VOLT:PROT:LEV MAX
LIST:CURR:STAT OFF OUTP[:STAT] OFF VOLT:PROT:STAT OFF
LIST:CURR:STEP NONE PARA:STAT OFF
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