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7 Commissioning
7 Commissioning
7.1 DIP Switch
DIP Switch is equipped on BMS. See figure below.
Description
DIP switch 1 A reserved function
DIP switch 2 A reserved function
DIP switch 3 A reserved function
DIP switch 4
Terminal resistance
*Note:
■
The DIP switch 4 shall be flipped down (open the circuit) when con-
necting BMS to inverter;
■
In case of parallel connection, only shall be the DIP switch 4 on the
last BMS be flipped down (open the circuit), and the DIP switch 4 on the
rest of BMS shall be flipped up (close the circuit).
The DIP switch 4 is pressed at the factory settings.
*Note: To adjust the DIP switch, a small flat-head screwdriver shall be prepared
by users themselves.
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