RJ-45 to DE-9P DCE
This cable is used to connect from an RJ-45-based RS-232 port on the RTU to a DE-9P connector on DCE such as a modem. A .38 m (15 in.) long cable is available from Schneider Electric using part number TBUM297218.
RJ-45 to DE-9P DCE cable Description
RJ-45 | SCADAPack E DCE Function | DE-9P DCE Function | DE-9P |
---|---|---|---|
Shield connects to shell | |||
3 | DTR | DTR | 4 |
6 | TxD | TxD | 3 |
5 | RxD | RxD | 2 |
2 | DCD | DCD | 1 |
4 | GND | GND | 5 |
7 | CTS | CTS | 8 |
8 | RTS | RTS | 7 |
1 | +5 Vdc | +5 Vdc | 9 |