User Manual
4. Installation
23
4.7.3 BMS Port Connection
Take out the pre-made CAN cable from the package and connect one end to battery CAN
port and then connect another end to the inverter BMS port.
Cable Length: 3 meters.
NOTE:
Pin definition of the BMS Port is following
EIA/TIA 568B.
CAN-H on Pin 4: Blue
CAN-L on Pin 5: Blue/White
RJ45terminal
1 2 3 4 5 6 7 8
CAN-L
CAN-H
4.7.4 Meter Port Connection
Take out the pre-made Meter cable from the package and connect RJ45 end to inverter
Meter port and then connect another end with loose RS485 A & B pins to the meter RS485
terminal.
Cable Length: 5 meters.
NOTE:
Pin definition of the Meter Port is following
EIA/TIA 568B.
RS485A on Pin Orange/white1:
RS485B on Pin Orange2:
RJ45terminal
1 2 3 4 5 6 7 8
RS485B
RS485A
NOTE:
Compatible Smart Meter Pin definition.
Eastron SDM630MCT – Pin 13 is RS485B & Pin 14 is RS485A.
Eastron SDM630 – Pin B is RS485B & Pin A is RS485A.
Figure 4.33
Figure 4.34
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