Xantrex Technology XDC manual To query if OTP has tripped, To query if AC Off has tripped

Remote Operation

SCPI Commands for Digital Interfaces

Over Temperature Protection

The user has the option of setting whether the over temperature protection (OTP) mechanism is latched or automatically resumes operation. (The trip levels are internally set and cannot be changed by the user.)

SENSE:TEMP:PROT:LATCH {ON1OFF0}

Where:

ON or 1 means the supply will be latched in shutdown if OTP is tripped, until the user clears the alarm and re-enables the output.

and

OFF or 0 means the supply will automatically resume operation when the temperature drops to below the trip level.

The default value is ON.

To query if OTP has tripped:

SENSE:TEMP:PROT:TRIP?

AC Off Protection

The user has the option of setting whether the AC Off protection mechanism is latched or automatically resumes operation.

SENSE:VOLT:AC:PROT:LATCH {ON1OFF0}

Where:

ON or 1 means the supply will be latched in shut down if an AC Off condition occurs, until the user re-enables the output.

and

OFF or 0 means the supply will automatically resume operation when the AC line input returns to normal.

The default value is OFF.

To query if AC Off has tripped:

SENSE:VOLT:AC:PROT:TRIP?

Release 3.0 133