Weco 4K4LT - DIP Switch Block Settings

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WeCo Srl Italy www.wecobatteries.com 4K4LT V1.00 24/01/2023
Attention: The BMS CAN interface is an RJ45 port with the definition ofthe CAN Bus pins as shown below
8 ····1
Pin 8 7 6 5 4 3 2 1
Definition GND CAN_L CAN_H
5.5 DIP Switch Block Settings
ATTENTION
Always configure the DIP switch settings BEFORE connecting the power cables to the B+ and B- battery terminals.
The battery module must be restarted for the DIP switch settings to take effect.
When connecting to an inverter that has BMS-CAN communication, switch #5 on the master battery module should always be set to "ON".
DIP SWITCH SETTING FROM FIRST TO PENULTIMATE MODULE 00000000 (ALL OFF)
SETTING DIP SWITCH LAST MODULE 00000100 (DIP 6 ON)
ON
ON
OFF
ON
OFF