Xantrex Technology XDC 20-600 User Manual
Page 167
SCPI Commands for Digital Interfaces
TM-XDOP-01XN
4–53
VOLTage Sub-Register
This shows whether the present voltage level is over or under the specified trip
limit.
CURRent Sub-Register
This shows whether the present current level is over or under the specified trip
limit.
POWer Sub-Register
This shows whether the present power level is over or under the specified trip
limit.
Table 4-16 VOLTage Sub-Register
Bit
Bit Weight
Bit Name
Description
0
1
Over VOLtage
Set if the supply’s output voltage exceeds the over-voltage trip
level, either user-specified variable trip limit, or the fixed trip
limit.
1
2
Under VOLtage
Set if the supply’s output voltage is less than the user-specified
under-voltage trip level (variable trip limit) and the supply is in
Operation state.
Table 4-17 CURRent Sub-Register
Bit
Bit Weight
Bit Name
Description
0
1
Over CURrent
Set if the supply’s output current is greater than the user-
specified over-current trip level (variable trip limit) and the
supply is in Operation state.
1
2
Under CURrent
Set if the supply’s output current is less than the user-specified
under current trip level (variable trip limit) and the supply is in
Operation state.
Table 4-18 POWer Sub-Register
Bit
Bit Weight
Bit Name
Description
0
1
Over POWer
Set if the supply’s output power is greater than the user-
specified over-power trip level (variable trip limit), and the
supply is in Operation state.
1
2
Under POWer
Set if the supply’s output power is less than the user-specified
under-power trip level (variable trip limit), and the supply is in
Operation state.
TM-XDOP-01XN.book Page 53 Monday, July 17, 2006 11:19 AM