| Interface | Specifies the mode for data communications. This can be RS-232 Full Duplex, RS-422 Full Duplex, RS-485 Half Duplex, RS-485 Full Duplex, RS-232, RS-422 or RS-485. | 
| Unicast Address | Prevents multicast RS-485 data connections across the network. Only Unicast connections to a single destination may be established. | 
| Baud Rate | Baud rate for data transmission and reception in bits per second. | 
| RX Channel | The number of the receive channel to which this CAB belongs. This CAB will be able to receive serial data from other CABs transmitting on this channel. | 
| TX Channel | The number of the transmit channel to which this CAB belongs. This CAB will be able to transmit serial data to other CABs receiving on this channel. | 
| PPeriod | The polling period for devices attached to the serial port. The time in milliseconds that elapses after a device has been polled before it is polled again. | 
| See also |