Cls - HP E8402A User And Service Manual

*CLS

Comments
Reset Condition
Related
Commands
Chapter 3
*CLS clears all status groups and empties the error queue.
•
All event registers are cleared. This includes the Standard Event Status
register, the OPERation event status register, and the QUEStionable data status
register.
•
*CLS does not affect the enable bits in any of the status register groups. (The
SCPI command STATus:PRESet does clear the Operation Status Enable
register and the Questionable Data Enable registers).
•
*CLS disables the Operation Complete (*OPC) and the Operation Complete
query (*OPC?).
•
Use *CLS to clear the error queue. It typically follows *RST to reset the
module to a known state.
*RST does not affect the status system
STATus:OPERation:EVENt?, STATus:QUEStionable:EVENt?, *ESR?
Programming the Enhanced Monitor 173