Pylontech US2000B+

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16BISV0903
Lock
Button
R485 Communication Terminal: (RJ45 port) follow RS485 protocol, for output batteries
information.
Link Port 0, 1
Link Port 0, 1 Communication Terminal: (RJ45 port) follow RS485 protocol, for communication
between multiple parallel batteries.
Definition of RJ45 Port Pin
No.
RS485Pin
CAN Pin
1
RS485B
--
2
RS485A
GND
3
GND
--
4
CANH
5
CANL
6
GND
--
7
RS485A
--
8
RS485B
--
Definition of RJ11 Port Pin
No.
232 Pin
1
GND
2
TXD
3
RXD
4
GND
Power Terminals
Power cable terminals: there are two pair of terminals with same function, one
connect to equipment, the other one paralleling to other battery module
for capacity expanding. For each single module, each terminal can
achieve charging and discharging function.
For power cables uses water-proofed AMPHENOL connectors. It must keep pressing
this Lock Button during pulling out the power plug.
Dry Contact Terminal
Dry Contact Terminal: provided 1 way input and 3 ways output dry contact signal.
LED Status Indicators