Rockwell Automation 9904-PCIC ControlNet 9904-PCIC Communications Card I.I. - Manual (Page 9)

ControlNet PCI Communication Interface Card 9
9904-IN002A-US-P - March 2000
Table A shows the wiring for the cable.
Table A Wiring for 9904-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
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