Installation Guide

XPLUG
+
RS4 85 I
614.00506.02
VII
XI
Commissioning
X
VI
VIII
IX
Connecting to Battery Modules
Ground Connection
Connecting Cables to Inverter
Battery Module to Battery Module
Communication Cable Connection
Battery module to battery module( ):Get the cables through the conduit
1. “YPLUG” on the right side of HV11550 to “XPLUG” on the left side of the next battery module.
2. “-” on the right side of HV11550 to “+” on the left side of the next battery module.
3. “RS485 I” on the right side of HV11550 to “RS485 II” on the left side of the next battery module.
4. The rest battery are connected in the same way. modules
5. Insert the series-connected at “-” and “YPLUG” on the right side of last battery module to make a complete circuit.cable
The terminal point for GND connection is as shown below(torque:1.5Nm):
GND connection is mandatory!
NOTE!
If all the battery modules are installed, follow these steps to put it in
operation
1) Configure the DIP to the corresponding number according to the
number of battery module(s) that has (have) been installed
2) Remove the cover board of thebox
3) Move the circuit breaker switch to theON position
4) Press the POWER button to turn on the box
5) Re-install the cover board to thebox
6) Turn on the inverter AC switch
Configuration activated by inverter::
0- Matching a single battery group(group 1 or group2)
1- Matching both battery groups(group 1 and group2).
3
4
0
1
2
3
4
5
6
7
Box to Inverter:
BAT+ to BAT+;
BAT- to BAT-;
CAN to CAN
BAT-
CAN
To inverter
BAT+
BAT-
BAT+
CAN
Box to the Battery module:
B1+/B2+ to "+" ;
B1- /B2- to "XPLUG";
RS485-1/RS485-2 to "RS485 I". 
XPLUG
+
RS485 I
Battery module of group1
XPLUG
RS485 I
+
RS485 I
B1-
B1+
-
YPLUG
RS4 85 II
-
YPLUG
Rs485II
For Box:
Insert one end of the CAN communication cable w cable nut directly to the CAN port of the Inverter. Assemble the cable ithout
gland and tighten the cable cap.
For battery moudels:
Connect the RS485 II communication side to RS485 I . system on the right of the subsequent battery module on the left side
Note:There is a protection cover for the RS485 connector. Unscrew the cover and plug one end of the RS485 communication
cable to the RS485 connector. Tighten the plastic screw nut which is set on the cable with a rotation wrench.
Group1
Group2
To inverter
CANRS485 I
RS485 I
If DIP switch is 1, the number of batteries in each
group must be the same.
NOTE!
RS485 IGND
XPLUG
+
Last battery module