FNS POWER FCIFP48100A - Page 18

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Note: After the DIP settings are changed, a restart is required to take effect.
4. Connect the communication line between battery and computer
(1) RS485/CAN Port Definition
(a) RJ45 Pin Male (b) RJ45 Pin Female
Figure 5-5: Communication Port
Table 5-2: Description of RJ45 Pin
RJ45 Pin
Signal
Meaning
Description
1
RS485 B
2-wire RS485 communication,
complying with the Modbusprotocol
2
RS485 A
2-wire RS485 communication,
complying with the Modbusprotocol
3
NC
Reserved
4
CAN H
2-wire CAN communication,
complying with the CAN protocol
4
0x04
4
12
0x0c
12
5
0x05
5
13
0x0d
13
6
0x06
6
14
0x0e
14
7
0x07
7
15
0x0f
15
8
0x08
8