Table of Contents
Advertisement
then insert CT terminal into corresponding ports. (Table 1)
Step 5: Route RS485 network cable through the cable gland, connect RS485
network cable to RJ45 connector and then insert the RJ45 connector into RS485m
port. (Fig. 9)
NOTE: A 2 meter long RS485m communication cable (between the powerbox to
the powercube) is supplied with the powerbox. However, if the cable need to be
extended, follow the table below to make a custom cable. The recommended
distance is 5 meters.
Pin
Step 6: Fasten the waterproof cover using 4 screws.
Note: NTC wire is not required to be connected.
4.3
Grid Connection
For most of the customers, please ONLY connect the GRID
port.
Please leave LOAD port unconnected.
Step 1: Loosen 4 screws (part A) using a screwdriver (fig. 10)
Step 2: Remove the waterproof cover (part B), loosen the
cable gland (part C), then remove the stopper (part G)
Step 3: Route 3-core cable through GRID cable gland, then
connect 3 wires to corresponding terminal blocks. (BROWN – L, BLUE – N,
YELLOW/GREEN – PE)
Step 4: Fasten the waterproof cover using 4 screws.
POWER BOX
485M
1
Not Connect
2
Not Connect
3
Not Connect
4
RS485B
5
RS485A
6
Not Connect
7
Not Connect
8
Not Connect
Table 2 RS485m connection
PACK
(BMS firmware should be B62 or newer)
RS485B
RS485A
Not Connect
Not Connect
Not Connect
Not Connect
RS485A
RS485B
Hide quick links:
Advertisement
Table of Contents
Need help?
Do you have a question about the Power Box and is the answer not in the manual?