10
ControlNet PCI Communication Interface Card
Publication 1784-IN003A-EN-P - October 2000 Year
See Tables A and B for the wiring for the 1786-CP cable.
ATTENTION
!
Use only the
1786-CP
cable when you connect a
programming terminal to the network through the network
access port (NAP). If you use a different cable, it could
result in possible network failures or product damage.
Table A Wiring for 1786-CP connector cable
Connector 1
Wire Number
Signal Mnemonic
Signal Name
1
ISO-GND
Isolated Ground
2
N.C.
No Connection
3
PTTX-H
Transmit Data High
4
PTTX-L
Transmit Data Low
5
PTRX-L
Receive Data Low
6
PTRX-H
Receive Data High
7
N.C.
No Connection
8
ISO-GND
Isolated Ground
Table B Wiring for 1786-CP connector cable
Connector 2
Wire Number
Signal Mnemonic
Signal Name
1
ISO-GND
Isolated Ground
2
N.C.
No Connection
3
PTRX-H
Receive Data High
4
PTRX-L
Receive Data Low
5
PTTX-L
Transmit Data Low
6
PTTX-H
Transmit Data High
7
N.C.
No Connection
8
ISO-GND
Isolated Ground
