connector or cable wiring Console cable for configuring RAD’s devices (e.g. FPS-8). This is non-standard cable, because RAD FPS-8 switch is supplied with DB-25 - RJ-45 cable. Most of modern computers have no 25 pin COM-ports.
9 pin D-SUB female connector
to the computer
9 pin D-SUB female
connector to the device
| PC Pin name | PC Pin | Direction | RAD switch Pin | RAD switch Pin name | Description |
|---|---|---|---|---|---|
| DCD | 1 | IN | 2 | May be skipped if shorted with DSR in DB-9 connector | |
| RxD | 2 | IN | 5 | ||
| TxD | 3 | OUT | 6 | ||
| DTR | 4 | OUT | 3 | ||
| GND | 5 | - | 4 | ||
| DSR | 6 | IN | 1 | May be shorted with DCD | |
| RTS | 7 | OUT | 8 | ||
| CTS | 8 | IN | 7 | ||
| RI | 9 | Not used |