connector or cable wiring Console cable for configuring RAD’s devices (e.g. FPS-8). This is cable supplied with RAD FPS-8 switch. The pinout of the cable in manual is wrong. Provided here is a real pinout.
25 pin D-SUB female connector to the computer
25 pin D-SUB female connector to the the device
| PC Pin name | PC Pin | Direction | RAD switch Pin | RAD switch Pin name | Description | |———-|—–|———–|————|————|———————————————| | TxD | 2 | OUT | 6 | | | | RxD | 3 | IN | 5 | | | | RTS | 4 | OUT | 8 | | | | CTS | 5 | IN | 7 | | | | DSR | 6 | IN | 1 | | May be shorted with DCD | | GND | 7 | - | 4 | | | | DCD | 8 | IN | 2 | | May be skipped if shorted with DSR in DB-25 | | DTR | 20 | OUT | 3 | | |