Definition Of Rj45 Port Pin - Pylontech US3000 Plus Product Manual

The slave battery's address will be assigned automatically. 1 master battery can supervise 7
slave batteries (maximum 8 batteries in each battery group). Multiple battery groups should
setup the master batteries' ADD switch. (Refer to Chapter 4 / D)
Dip2 Dip3 Dip4
0 0 0
1 0 0
0 1 0
1 1 0
0 0 1
1 0 1
0 1 1
1 1 1
Console
Console Communication Terminal: (RJ11 port) follow RS232 protocol (Baud Rate: 1200), for
manufacturer or professional engineer to debug or service.
CAN
CAN Communication Terminal: (RJ45 port) follow CAN protocol (Baud Rate: 500K), for output
batteries information.
RS485
R485 Communication Terminal: (RJ45 port) follow RS485 protocol (Baud Rate: 9600 or115200),
for output batteries information.
Link Port 0, 1
Link Port 0, 1 Communication Terminal: (RJ45 port), for communication between multiple
parallel batteries.

Definition of RJ45 Port Pin

No.
1
2
3
4
5
6
7
8
0 : Single battery group's master battery should setup as this.
th
1 : 1 battery group's master battery should setup as this.
st st
2 : 2 battery group's master battery should setup as this.
nd nd
3 : 3 battery group's master battery should setup as this.
rd rd
4 : 4 battery group's master battery should setup as this.
th th
5 : 5 battery group's master battery should setup as this.
th th
6 : 6 battery group's master battery should setup as this.
th th
7 : 7 battery group's master battery should setup as this.
th th
RS485Pin
--
--
--
--
--
GND
RS485A
RS485B
Group Address Number
CAN Pin
--
GND
--
CANH
CANL
--
--
--
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