Siemens SENTRON ATC6300 Manual page 160

MODBUS communication
11.6 Data library
40h
50h
52h
54h
56h
58h
5Ah
21C0h
21C1h
21C2h
21C3h
21C4h
1D00h
1D02h
1D04h
1D06h
The 32 bits of the alarms for the address 40h have the following meaning:
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22-31
158
Alarms (1)
Minimum battery voltage
Maximum battery voltage
Maintenance hours Line 1
Maintenance hours Line 2
Maintenance operating cycles Line 1
Maintenance operating cycles Line 2
OR of all user limit thresholds
User limit threshold 1
User limit threshold 2
User limit threshold 3
User limit threshold 4
Counter CNT 1
Counter CNT 2
Counter CNT 3
Counter CNT 4
Code Alarm
A01 Battery voltage too low
A02 Battery voltage too high
A03 Line 1 circuit breaker timeout
A04 Line 2 circuit breaker timeout
A05 Line 1 wrong phase sequence
A06 Line 2 wrong phase sequence
A07 Load not powered timeout
A08 External battery charger failure
A09 Emergency
A10 Line 1 breaker protection trip
A11 Line 2 breaker protection trip
A12 Generator Line 1 not available
A13 Generator Line 2 not available
A14 Maintenance Hours 1
A15 Maintenance Hours 2
A16 Maintenance operations 1
A17 Maintenance operations 2
A18 Auxiliary voltage failure
UA1 User alarm 1
UA2 User alarm 2
UA3 User alarm 3
UA4 User alarm 4
-- Not used
bits Unsigned long
V Unsigned long
V Unsigned long
no. Unsigned long
no. Unsigned long
no. signed long
no. signed long
bits Unsigned integer
bits Unsigned integer
bits Unsigned integer
bits Unsigned integer
bits Unsigned integer
UM1 long
UM2 long
UM3 long
UM4 long
3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01