Xantrex Technology XDC manual Configure V PProtection Limits

Remote Operation

SCPI Commands for Digital Interfaces

Configure V, I,

PProtection Limits

Over-Voltage Protection

To set the Over-Voltage Protection level:

SOUR:VOLT:PROT <voltage>

To check the Over-Voltage Protection level:

SOUR:VOLT:PROT?

To check if the Over-Voltage Protection was tripped:

SOUR:VOLT:PROT TRIP?

Alternatively, you can query the status registers. See Appendix B.

Under-Voltage Protection

To set the Under-Voltage Protection level:

SOUR:VOLT:PROT:UND <voltage>

SOUR:VOLT:PROT:UND:STAT <on-off-state>

The first UVP protection command sets the protection level. The second command lets you choose a warning alarm only [OFF] or shut down with an alarm [ON] if the protection level is exceeded.

To check the Under-Voltage Protection level:

SOUR:VOLT:PROT:UND?

To check if the Under-Voltage Protection was tripped:

SOUR:VOLT:PROT:UND:TRIP?

Alternatively, you can query the status register. See Appendix B, “SCPI Command Reference”.

Over-Current Protection

To set the Over-Current Protection level:

SOUR:CURR:PROT <current>

SOUR:CURR:PROT:STAT <on-off-state>

The first OCP protection command sets the protection level. The second command lets you choose a warning alarm only [OFF] or shut down with an alarm [ON] if the protection level is exceeded.

To check the Over-Current Protection level:

SOUR:CURR:PROT?

To check if the Over-Current Protection was tripped:

SOUR:CURR:PROT:TRIP?

130 Operating Manual for XDC Series Power Supply