Modbus MS Card
– User Manual
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Page
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6.11 Generic UPS
6.11.1 Status table
Status description
Status to 0
Status to 1
Word (hex)
Bit
Load protected
No
yes
40
0
UPS coupled
No
yes
40
1
Unit general alarm
No
yes
40
2
Configuration firmware fault
no
yes
40
3
UPS in backup
No
yes
40
4
Battery low warning
No
yes
40
5
Low battery
No
yes
40
6
Operation on static switch
No
yes
40
7
Communication fault
Absent
present
40
9
UPS overload
No
yes
40
A
Emergency stop
Absent
present
40
B
Battery to be checked
No
yes
40
D
Device ventilation fault
no
yes
40
E
Classe d’UPS
001 : off line / line interactive
011 : on line - unitary/parallel
100 : on line
– parallel with
NS
101 : on line
– hot standby
redundancy
41
1 to 3
Manual bypass present
absent
present
41
5
Manual bypass switch (Q3BP)
open
closed
41
6
Mode ECO = 1
no
yes
41
7
Battery present
absent
present
42
0
Battery test
no
yes
42
2
Fuse fault
absent
present
42
B
Over temperature
absent
present
42
A & D
Circuit breaker fuse fault
open
close
42
E
Circuit breaker QF1 status
open
close
42
F
Timer expired
absent
present
43
3
Buck mode
no
yes
44
0
Mode Boost mode
no
yes
44
1
Wiring fault
absent
present
44
2
Circuit breaker Q1 status
open
close
44
3
Mains 1 voltage out of tolerance
no
yes
44
8
Mains 1 fuse fault
no
yes
44
9
Charger over temperature fault
absent
present
44
A
Mains 1 frequency out of tolerance
no
yes
44
B
Redundancy lost
no
yes
45
7
Maintenance position
no
yes
46
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