*CLS

Description

This command clears all status registers (ESR, STB), the event based questionable and operation register and the error queue. The status byte register (STB) keeps real-time information of the operational status of the device (OPER, QUES). So clearing in this context means cleaning up of static information.

Syntax Parameter
*CLS none
Parameters accepted format possible Errors
none none none

Sample usage

Input:

var visaSession = new TcpipSocket(VISA_RESOURCENAME);
visaSession.RawIO.Write("*CLS\n");

Output:

none

*STB?

*ESR?

:STATus:OPERation:CONDition?

:STATus:OPERation[:EVENt]?

:STATus:QUEStionable:CONDition?

:STATus:QUEStionable[:EVENt]?

:SYSTem:ERRor

:SYSTem:ERRor:COUNt

*IDN?

References

The status registering model of a SCPI device