Page 26 / 28
ALARMS: Address 0x
NN
40, 4 words
CODE DESCRIPTION
BIT
ADDRESS
AC
Module
Unite
A00
General Alarm
0
0x
NN
40
X
X
X
A01
Battery failure
1
0x
NN
40
X
X
A02
UPS overload
2
0x
NN
40
X
X
X
A03
A04
Control failure - critical alarm
4
0x
NN
40
A05
Rectifier input supply out of tolerance
5
0x
NN
40
X
X
X
A06
Bypass input supply out of tolerance
6
0x
NN
40
X
X
A07
Over temperature alarm
7
0x
NN
40
X
X
X
A08
Maintenance bypass closed
8
0x
NN
40
X
X
A09
A10
Battery charger fault
X
X
A11
A12
A13
A14
A15
A16
A17
Improper condition of use (Q3 and Q5 closed)
1
0x
NN
41
X
X
A18
Inverter stopped for overload
(or bypass transfer)
2
0x
NN
41
X
X
A19
Microprocessor control system - preventive al.
3
0x
NN
41
X
X
X
A20
A21
PLL fault
5
0x
NN
41
X
X
A22
Rectifier input supply fault
6
0x
NN
41
X
X
A23
Rectifier preventive alarm
7
0x
NN
41
X
X
A24
A25
Inverter preventive alarm
9
0x
NN
41
X
X
A26
Charger general alarm
10
0x
NN
41
X
X
A27
A28
A29
Bypass preventive alarm
13
0x
NN
41
X
X
X
A30
A31
Imminent STOP
15
0x
NN
41
X
X
X
A32
Unit 1 general alarm
0
0x
NN
42
X
X
A33
Unit 2 general alarm
1
0x
NN
42
X
X
A34
Unit 3 general alarm
2
0x
NN
42
X
X
A35
Unit 4 general alarm
3
0x
NN
42
X
X
A36
Unit 5 general alarm
4
0x
NN
42
X
X
A37
Unit 6 general alarm
5
0x
NN
42
X
X
A38
External alarm
6
0x
NN
42
X
X
X
A39
A40
A41
A42
e-Service
10
0x
NN
42
A43
redundancy loss
11
0x
NN
42
X
X
A44
Servicing alarm
12
0x
NN
42
X
A45
Automatic and manual transfer disable
13
0x
NN
42
X
X
A45
Automatic transfer disable
14
0x
NN
42
X
X
A47
Battery room alarm
15
0x
NN
42
X
X
A48
Maintenance bypass alarm
0
0x
NN
43
X
X
A49
Battery discharged
1
0x
NN
43
X
X
A50
2
0x
NN
43
X
X
A51
Synoptic alarm
3
0x
NN
43
A52
Rectifier fault - critical alarm
4
0x
NN
43
X
X
A53
A54
Inverter fault - critical alarm
6
0x
NN
43
X
X
A55
A56
A57
A58
ESD activated
10
0x
NN
43
X
X
X
A59
Battery circuit open
11
0x
NN
43
X
X
A62
Bypass critical alarm
14
0x
NN
43
X
X
X
For more detail, please refer to the single unit UPS table.
