Xantrex Technology XDC manual Protection SHUTdown Sub-Register, Remote CONtrol Sub-Register

Remote Operation

SCPI Commands for Digital Interfaces

Protection SHUTdown Sub-Register

Table 4.12 Protection SHUTdown Sub-Register

Bit	Bit Weight	Bit Name	Description
0	1	Over VOLTage	Over voltage protection has tripped
1	2	Under VOLTage	Under voltage protection has tripped
2	4	Over CURrent	Over current protection has tripped
3	8	Under CURrent	Under current protection has tripped
4	16	Over POWer	Over power protection has tripped
5	32	Under POWer	Under power protection has tripped
6	64	AC Off	AC Off protection has tripped
7	128	Over TEMPerature	Over temperature protection has tripped
8	256	SENSe	Sense protection has tripped
9	512	FOLDback	Foldback protection has tripped

Remote CONtrol Sub-Register

This identifies which remote interface is controlling the unit. Only one bit is active at a time with the exception of analog control, where voltage or current alone, or both may be under remote control. Current share mode is considered to be under local control, even though the user cannot adjust the voltage setting from the front panel.

Release 3.0 147