METER/CT pin is defined as follow:
1 2
3
4
5
6 7 8
Step 4. Tighten the completed Meter/CT/BMS communication line and
tighten the waterproof plug.
METER/CT communication cable
Ø
56
57
Electrical Connection
Electrical Connection
1
8
1
2 3 4 5 6 7 8
485A 485B X
CT1-2CT1-1
CT2-2
CT2-1
X
Note!
Only one of the Meter and CT connections can be selected..
Meter cable goes to pin terminal 4 and 5;CT cable goes to pin
teminal 1 and 8; CT2 cable goed to pin terminal 3 and 6.
1) Users can customize the length of the CT communication cable. The
accessory package provides 1*RJ45 and 1*waterproof connector with
RJ45 terminals.
When the CT cable is completed, connect the A terminal to the
"CT/METER" port of the inverter and tighten the waterproof screw , and
connect the B terminal to the RJ45 coupler
CAN
Mete r/CT
COM/ LCD
distribution box
2) One side of the finished cable, Waterproof connector with RJ45 is inserted
into the inverter, and one side of the RJ45 terminal is inserted into the
CT connection.
Note!
When installing, pay attention to water resistance. All the
connected parts of C T must be put into the distribution cabinet.
A
B
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