VIII
Connecting Cables to Inverter
Connecting Cables to One Battery Module
IX
X
Connecting Cables to Two Battery Modules
XI
XII
Connecting Cables to Three Battery Modules
XIII
Connecting Cables to Four Battery Modules
XIV
Connecting Cables to Four Battery Modules
XV
Commissioning
If all batteries are used for the installation, follow these steps for
beginning operation.
614.00520.0
0
BMS to Inverter:
BAT+ to BAT+(A:2m),
BAT- to BAT-(B:2m),
CAN to CAN(D:2m)
spring
chamber
wire strands
DC plug housing(-)
screw connection
DC socket h)
screw connection
Step2
.
Insert the stripped cable up to the stop (negative cable for DC plug(-) and
positive cable for DC ) are live). Hold the housing on the screw
connection.
Step3
.
Press down the spring clamp until it clicks audibly into place (You should be
able to see the fine wie strands in the chamber)
Step1. Strip the cable(A/B:2m) to 15mm.
Step4
.
Tighten the screw connection(tightening torque:2.0±0.2Nm)
Step2.
Step3.
Step 4.
+
-
BMS to Slave1: B+ to B+(C:1200mm), B- to B-(A1:690mm), COMM to COMM1(E:200mm)
Ensure that both ends of the cables are connected to the correct connector, which are on the
right side of the BMS and battery module.
Ÿ
Slave1
Slave2
BMS
BMS to Slave1:
B+ to B+ (C:120mm);
COMM to COMM1 (E:0.2m)
BMS to Slave2:
B- to B- (A1:690mm)
Slave1 to Slave2:
B- to B+ (A1:690mm); COMM2 to
COMM1 (B1:600mm)
Install a fixed wall bracket on the battery module, and then
check to make sure the connections
are securely locked.
Connecting Cables to Three Battery Modules
Install a fixed wall bracket on the battery modules and the cover plate of the third battery module.
BMS to Slave1:
B+ to B+ (C:120mm); COMM to
COMM1 (E:200mm);
BMS to Slave3:
B- to B- (A1:1.8m); Get the cables
through corrugate pipe.
Slave1 to Slave2:
B- to B+ (A1:690mm); COMM2 to
COMM1 (B1:600mm)
Slave2 to Slave3:
B- to B+ (A2:1.2m); COMM2 to COMM1
(B2:1.2m); Get the cables through
corrugate pipe.
Install the fixed wall brackets on the battery modules
And then
check to make sure the connections are securely locked.
BMS to Slave1:
B+ to B+ (C:120mm);COMM to COMM1 (E:200mm);
BMS to Slave4:
B- to B- (A3:1.2m), Get the cable through corrugate pipe.
Slave1 to Slave2:
B- to B+ (A1:690mm);COMM2 to COMM1 (B1:600mm);
Slave2 to Slave3:
B- to B+ (A3:1.2m);COMM2 to COMM1 (B2:1.2m);
Slave3 to Slave4:
B- to B+ (A1:690mm) and COMM2 to COMM1
(B2:1.2m).
Get the cables through corrugate pipe.
Verify the model number of each battery module to ensure that
they are all
the
same model.
Once all battery module(s) are installed, follow these steps for beginning operation:
1) Open the cover board of the
BMS
2) Move the circuit breaker switch to the
ON position
3) Press the POWER button
to turn on the T-BAT system
4) Turn on the AC switch of inverter
B+
B-
COMM1
(2)
(1)
(3)
Slave1
Slave2
Slave3
The two ends of the corrugated
pipe need to be protected with guard rings.
BMS
Slave1
Slave2
Slave3
Slave4
COMM1
B+
COMM2
B-
The BMS and battery modules need to be grounded.
The BMS and battery modules need to be grounded.
Between battery modules need to be grounded.
The BMS and battery modules need to be grounded.
Between battery modules need to be grounded.
GND
+
-
To Inverter
BAT-
BAT+
CAN
