Vanguard wiring
harness KB-951
MANUAL
Seite/von:
Dokument:
Stand:
Revison:
2/4
9021-0107-A
02.06.2023
A
X1 Connector: Battery signal connector
2
HIGH TRUE 1 DISCHARGE MODE ENABLE
4
CAN0 HIGH
PRIMARY CANBUS (J1939)
5
CAN0 LOW
PRIMARY CANBUS (J1939)
6
GROUND
GROUND PIN
7
HIGH TRUE 2 CHARGE MODE ENABLE
9
5 V
5 V SUPPLY FOR PINS 2 AND 7
11
INTERLOCK
SUPPLY
INTERLOCK LOOP IN APPLICATION
HARNESS
13
INTERLOCK
RETURN
INTERLOCK LOOP IN APPLICATION
HARNESS
X2 Connector: Connection battery 48V - VCC/GND
1
VCC /48 Volt
Connection VDD battery
2
GND/48 Volt
Connection GND battery
X4 Connector: Charger signal connector
2
CAN0 LOW
PRIMARY CANBUS (J1939)
5
5 V
5 V SUPPLY FOR PINS 2 AND 7
7
CAN0 HIGH
PRIMARY CANBUS (J1939)
9
HIGH TRUE 2 CHARGE MODE ENABLE
X5 Connector: Connection Charger 48V - VCC/GND
1
5 V
VCC/48 Volt
2
GND
GND/48 Volt
X6 Connector: Switch battery on/off
1
5 V
5 V SUPPLY FOR PINS 2 AND 7
5
HIGH TRUE 1 DISCHARGE MODE ENABLE
7
GROUND
GROUND PIN
X7 Connector: Connection USER APPLICATION 48V
1
VCC
VCC/48 Volt
2
GND
GND/48 Volt
2.2 How to connect
Attention!
A Vanguard lithium battery can deliver
short circuit currents over 1000 A. Serious
injury or equipment damage may
occur!
The following connection sequence must
be observed.
A. Connect X2:1 to positive battery terminal. Use hard-
ware supplied with your battery. Torque to battery spe-
cifications.
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