beautypg.com

Protection shutdown sub-register, Remote control sub-register, Table 4.12 – Xantrex Technology XDC User Manual

Page 149

background image

Remote Operation

SCPI Commands for Digital Interfaces

Release 3.0

147

Protection SHUTdown Sub-Register

Table 4.12 Protection SHUTdown Sub-Register

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.

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