Technical Data of the Serial Interfaces of CI506-PNIOΒΆ
| Number of Serial Interfaces | 2 |
| Connectors for Serial Interfaces | X11 for COM1 X12 for COM2 |
| Supported physical layers | RS-232 RS-422 RS-485 |
| Supported protocols | ASCII |
| Baudrate | Configurable from 300 bit/s to 115.200 bit/s |