16 / 45
Fig. 12 CT / CAN / RS485 / NTC connection
Step 3:
Loosen 4 screws (part A) using a screwdriver (Fig. 12)
Step 4:
Remove the waterproof cover (part B), loosen the cable gland (part C), then remove the stopper (part G)
Step 5:
Pass the CT cable through the cable gland, connect CT cable to CT terminal, then insert CT terminal into
corresponding ports.
Step 6:
One communication cable (between battery BMS & HYD-ES inverter) is provided in the HYD-ES inverter
accessory bag. One side of the cable is labeled “ inverter” the other one “BAT”.
Pass the communication cable (inverter side) through the cable gland, insert the 4P4C connector to
HYD3000/4000/5000/6000-ES CAN port. Insert the 8P8C connector (BAT side) to PYLONTECH battery CAN port.
Communication cable between battery & HYD-ES inverter
CAN communication
HYD-ES inverter
CAN port
CANH---pin1 CANL---pin2
RS485 port
485A----pin3 485B----pin4
PYLONTECH US2000 PLUS / US2000B
CAN Port
CANH---pin4 CANL---pin5
RS485 port
485A----pin2 & pin7
485B----pin1 & pin8
