Agilent Technologies 5000 Series manual OPC Operation Complete, Query Syntax, See Also

3Commands by Subsystem

*OPC (Operation Complete)

	(see page 530)
Command Syntax	*OPC
	The *OPC command sets the operation complete bit in the Standard Event
	Status Register when all pending device operations have finished.
Query Syntax	*OPC?
	The *OPC? query places an ASCII "1" in the output queue when all
	pending device operations have completed. The interface hangs until this
	query returns.
Return Format	<complete><NL>
	<complete> ::= 1
See Also	• "Introduction to Common (*) Commands" on page 63
	• "*ESE (Standard Event Status Enable)" on page 66
	• "*ESR (Standard Event Status Register)" on page 68
	• "*CLS (Clear Status)" on page 65

72 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference