GW Instek PEL-3000 Series Programming Manual - Manual (Page 31)

COMMNAND OVERVIEW
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*OPC
Set
Query
Description This command sets the OPC (Operation Command
Bit) bit (bit 0) of the Standard Event Status Register
after the instrument has completed all pending
operations. The query will return the status of the
OPC bit.
Syntax *OPC
Query Syntax *OPC?
Return parameter
1 Operation complete
Query Example *OPC?
>1
Indicates that all pending operations are complete.
*RCL
Set
Description The Recall Instrument State command restores the
instrument settings from a previously saved
memory setting.
Syntax *RCL
Parameter
1~256 Memory number 1 to 256
Example *RCL 20
Recall setting memory 20.
*RST
Set
Description Resets the unit. This is command forces the
ABORt, and *CLS
Syntax *RST