Connections Using Belden 3106 Cable
The table and schematic diagram below shows wire/terminal connections
for Belden 3106A cable.
OR/WH
WH/OR
BU
ahw0604.eps
For this Wire/Pair
white/orange
blue
shield/drain
Connections Using Belden 9842 Cable
The table and schematic diagram below shows wire/terminal connections
for Belden 9842 cable.
ahw0609.eps
OR/WH
WH/OR
BU/WH
WH/BU
For this Wire/Pair
white/orange
blue/white
shield/drain
(1)
To prevent confusion when installing the communication cable, cut back the white with blue stripe wire
immediately after the insulation jacket is removed. This wire is not used by DH-485.
Communicating with Devices on a DH485 Link
6
Termination
5
Data A
4
Data B
3
Common
2
Shield
1
Chassis Ground
Connect this Wire
orange with white stripe
white with orange stripe
blue
non-jacketed
6
Termination
5
Data A
4
Data B
3
Common
2
Shield
1
Chassis Ground
Connect this Wire
orange with white stripe
white with orange stripe
white with blue stripe
blue with white stripe
non-jacketed
9-7
To this Terminal
5 - Data A)
4 - (Data B)
3 - (Common)
2 - Shield
To this Terminal
5 - (Data A)
4 - (Data B)
(1)
cut back - no connection
3 - (Common)
2 - Shield
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