Huawei UPS2000 - Page 38

UPS2000-(6 kVA-20 kVA)
Modbus Protocol Development Guide
2 Modbus Card Signal List
Issue 02 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
32
Alarm
ID
Alarm
Cause
ID
Alarm
Basic
Register
Address
Bit
Value
0070
2
Bypass fault
40174
5
0071
1
Bypass backfeed
40174
6
0083
1
Parallel cable fault
40174
7
0083
2
Parallel cable fault
40174
8
0083
4
Parallel cable fault
40174
9
0083
5
Parallel cable fault
40174
10
0083
6
Parallel cable fault
40174
11
0107
1
Module internal fault
40174
12
0158
1
Bypass mode alarm
40174
13
0031
1
Battery OTP
40179
3
0001
4
Abnormal mains voltage
40179
12
0042
14
Internal fault
40179
13
0042
15
Internal fault
40179
14
0042
17
Internal fault
40179
15
0035
1
Replace battery
40180
0
0042
18
Internal fault
40180
1
0042
19
Internal fault
40180
2
0042
20
Internal fault
40180
3
0042
23
Internal fault
40180
4
0042
24
Internal fault
40180
5
0042
27
Internal fault
40180
6
0042
28
Internal fault
40180
7
0042
29
Internal fault
40180
8
0042
30
Internal fault
40180
9
0042
31
Internal fault
40180
10
0042
32
Internal fault
40180
11
0042
34
Internal fault
40180
12
0042
36
Internal fault
40180
13
0042
37
Internal fault
40180
14