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 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
RUN Lamp (No.6 Figure 2-1): green, long lighting when charging and flash when discharging;
ALM Lamp (No.7 Figure 2-1 7): red, flashes when alarm and long bright if equipment failure or
protected;
Battery capacity indicator (No.8 Figure 2-1): 6 green lamps, each light represent 16.6%
capacity.
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18BQSV0801
