3. Protocol Application
Input Registers
Address
MBARn+01
Rectifying Status Information H
MBARn+02
Rectifying Status Information L
MBARn+03
Rectifying Warning Information H
MBARn+04
Rectifying Warning Information L
MBARn+05
Rectifying Fault Information 1H
MBARn+06
Rectifying Fault Information 1L
MBARn+07
Rectifying Fault Information 2H
MBARn+08
Rectifying Fault Information 2L
MBARn+09
MBARn+10
MBARn+11
MBARn+12
MBARn+13
MBARn+14
MBARn+15
MBARn+16
MBARn+17
MBARn+18
MBARn+19
MBARn+20
MBARn+21
MBARn+22
MBARn+23
Positive Battery Group Voltage
MBARn+24
Negative Battery Group Voltage
MBARn+25
Current For Positive Battery Group
MBARn+26
Current For Negative Battery Group
MBARn+27 ~
MBARn+51
MBARn+52
MBARn+53
Inverter Warning Information H
MBARn+54
Inverter Warning Information L
MBARn+55
MBARn+56
MBARn+57
MBARn+58
MBARn+59
MBARn+60
MBARn+61
MBARn+62
Table 3.4.6 Module N Data
Content
A Phase Input Voltage
B Phase Input Voltage
C Phase Input Voltage
Bypass AB Line Voltage
Bypass BC Line Voltage
Bypass AC Line Voltage
Bypass Frequency
A Phase Input Voltage
B Phase Input Voltage
C Phase Input Voltage
Positive Bus Voltage
Negative Bus Voltage
Positive Charging Voltage
Negative Charging Voltage
Reserve
Inverter Status Information H
Inverter Status Information L
Inverter Fault Information 1H
Inverter Fault Information 1L
Inverter Fault Information 2H
Inverter Fault Information 2L
A Phase Output Voltage
B Phase Output Voltage
C Phase Output Voltage
Output AB Line Voltage
Size
Range
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
16-Bit (High-Order Byte Is Front)
2 Bytes
2 Bytes
2 Bytes
2 Bytes
32
Unit
Remark
Table 4.3.1
Table 4.3.2
Table 4.3.3
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1Hz
0.1A
0.1A
0.1A
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1A
0.1A
Table 4.3.4
Table 4.3.5
Table 4.3.6
0.1V
0.1V
0.1V
0.1V