cable wiring Connection of ROBOTRON 6329.02 M to COM2 (V24) port
9 pin D-SUB female connector
to the computer
5 6 7 8 9 10 11 12 13 14 15 16 17 18
1 -> -> <- <- <- ->-> <- -><- ->-><- ->
2 <- <- <- -><- <- <- <- <- <- <- <-<- ->
| ROBOTRON 6329.02 Pin name | ROBOTRON 6329.02 Pin | Direction | IBM PC/XT/AT COM2 (RS232/423,V24) Pin 25-pin (9-pin) | IBM PC/XT/AT COM2 (RS232/423,V24) Pin name | Description |
|---|---|---|---|---|---|
| SG /102 | A1 | - | 7 (5) | SG /102 | |
| TxD /103 | A3 | OUT | 3 (2) | RxD /104 | |
| RxD /104 | B4 | IN | 2 (3) | TxD /103 | |
| RTS /105 | A5 | OUT | 5 (8) | CTS /106 | |
| CTS /106 | B6 | IN | 4 (7) | RTS /105 | |
| DSR /107 | A7 | IN | 20 (4) | DTR /108.2 | |
| DTR /108.2 | B8 | OUT | 6 (6) | DSR /107 | |
| GND /101 | B2 | - | 8 (1) | GND /101 |