Operator Unit
130--613
84
3648/130--613.DOC010102
Edition: March 11, 2005
8.4.1.1
Connections to the plug connections
Plug B7
Voltage supply
Pin: 3 2 1
Pin: 1 2 3
Pin: 1 2 3
Plug B1
CAN 1
Plug B2
CAN 2
1 +9 to 36V DC
2 0V
3 Casing
1 CAN low
2 CAN high
3 GND
1 CAN low
2 CAN high
3 GND
Connection to supply voltage
Cable no.: WN219--401--3.0
CAN1 or CAN 2 connection to the plug,
Operator Unit CAN--Bus connection
with terminating resistor
Jumper B13 and Jumper B16 (see section 8.4.1.2
)
CAN1
high
CAN1
low
Connector pin assignment:
White
+9V to 36V
DC.
Brown
0V
Black
Screen
B1
B2
GND CAN2
high
CAN2
low
GND
Figure 78: Making the connections to the plugs for supply voltage and CAN-Bus