Table of Contents
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Section OEM MASTERGUARD
139
U
3 / 4
141
U
3 / 4
142
U
3 / 4
143
U
3 / 4
144
U
3 / 4
145
U
3 / 4
146
U
3 / 4
147
U
3 / 4
148
U
3 / 4
149
U
3 / 4
150
U
3 / 4
Section OEM RITTAL
Digital Input Status(DI)
0
bit
2
1
bit
2
2
bit
2
3
bit
2
4
bit
2
5
bit
2
6
bit
2
7
bit
2
8
bit
2
9
bit
2
10
bit
2
11~30
bit
2
After 31 bit
2
Analog Measurement point (AI)
00
word 4
01
word 4
02
word 4
03
word 4
110
PXWARN
FAULT CODE 1
FAULT CODE 2
FAULT CODE 3
FAULT CODE 4
BADBATTBLOCK 1
BADBATTBLOCK 1
BADBATTBLOCK 1
BADBATTBLOCK 1
BADBATTBLOCK 1
BADBATTBLOCK 1
Bypass working
Bypass Interruption
Rectifier Failure
Inverter Failure
Over Temperature
Over Load
0
Battery Voltage too Low
Fuse broken
Battery discharging
0
For future expansion
Venders own definition
U in R phase
input voltage
U in S phase
input voltage
U in T phase
input voltage
I in R phase
input current
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Normal, Status 1:
Alert
Status 0: Floating charge
Status 1: Instant charging
0.1 Volt
0.1 Volt
0.1 Volt
0.1A
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
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