| PIN | I/O | Function |
|---|---|---|
| 1 | O | TxD, serial data transmit- configuration- RS232 |
| 2 | I | RxD, serial data receive- configuration- RS232 |
| 3 | I/O | CAN high |
| 4 | I/O | CAN low |
| 5 | O | + V power 8 – 30 V DC |
| Chassis | Ground |
| PIN | I/O | Function |
|---|---|---|
| 1 | O | TxD, serial data transmit- configuration- RS232 |
| 2 | I | RxD, serial data receive- configuration- RS232 |
| 3 | I/O | CAN high |
| 4 | I/O | CAN low |
| 5 | O | + V power 8 – 30 V DC |
| Chassis | Ground |