To read from the error queue | Xantrex Technology GPIB-M-XHR

Power Supply Operation

Read Error The error queue holds up to 50 error messages. Once each message has been read, it Messages is cleared from the system.

To read from the error queue:

SYST:ERR?

This command returns an error code and message from the error queue. For example:

•-315, “Configuration memory test”

•-100, “Command error”

•0, “No error”

See Appendix C. “Error Messages” for descriptions of the messages.

Clear Status	Issue a Clear Status command to clear all error messages and status registers.
	*CLS
	or
	STATus<channel>:CLEar
Configure	The Auxiliary (Aux) lines are 2 open collector outputs that can be used to monitor
Auxiliary	the status of the power supply. The auxiliary lines are referred to as AUX A and AUX
Status Lines	B. The auxiliary status lines can be set up to report the following status conditions:
	•	NONE
	•	ON: Output On
	•	OFF: Output Off
	• OVOLtage: Over-Voltage Condition
	• UVOLtage: Under-Voltage Condition
	• OCURrent: Over-Current Condition
	• UCURrent: Under-Current Condition
	• FOLD: Fold Protection Tripped
	• CC: Constant Current Mode
	• CV: Constant Voltage Mode
	•	UNRegulated: Output Unregulated

• OTEMperature: Over Temperature Protection Tripper

• ACOFf: AC Protection Tripped

• SPRotection: Sense Protection Tripper

58	Operating Manual for Multichannel Functionality (GPIB-M)