3. Protocol Application
Input Registers
Address
MBARn+63
MBARn+64
MBARn+65
MBARn+66
MBARn+67
MBARn+68
MBARn+69
MBARn+70
MBARn+71
MBARn+72
MBARn+73
MBARn+74
MBARn+75
MBARn+76
MBARn+77 ~
Module 1: MBAR01=31200; Module 2: MBAR02=31300; Module 3: MBAR03=31400; Module 4: MBAR04=31500;
Module 5: MBAR05=31600; Module 6: MBAR06=31700; Module 7: MBAR07=31800; Module 8: MBAR08=31900;
Module 9: MBAR09=32000; Module 10: MBAR10=32100; Module 11: MBAR11=32200; Module 12: MBAR12=32300;
Module 13: MBAR13=32400; Module 14: MBAR14=32500; Module 15: MBAR15=32600; Module 16:
MBAR16=32700; Module 17: MBAR17=32800; Module 18: MBAR18=32900; Module 19: MBAR19=33000;
Registers Address
BBARn+01
BBARn+02
BBARn+03
BBARn+04
BBARn is the base address of battery monitor data and the number of battery is n. Number n:BBARn=32000+4*n
Content
Output BC Line Voltage
Output AC Line Voltage
Output Frequency
A Phase Output Voltage
B Phase Output Voltage
C Phase Output Voltage
A Phase Inverter Voltage
B Phase Inverter Voltage
C Phase Inverter Voltage
A Phase Inverter Current
B Phase Inverter Current
C Phase Inverter Current
Positive Bus Voltage
Negative Bus Voltage
Reserve
MBARn is the base address of Module n
Module 20: MBAR20=33100
Table 3.4.7 Battery Information
Content
Battery Voltage
Battery Temperature
Battery Resist
Battery Status
Size
Range
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
Size
2 Bytes
2 Bytes
2 Bytes
2 Bytes
33
Unit
Remark
0.1V
0.1V
0.1Hz
0.1A
0.1A
0.1A
Table 4.3.4
0.1V
0.1V
Table 4.3.5
0.1V
0.1A
0.1A
0.1A
Table 4.3.6
0.1V
0.1V
Unit
Remark
0.01V
0.1ºC
0.01mΩ