Industrial Communication Buses provide native support for common industrial protocols such as PROFINET, OPC UA, and EtherCAT. Use these products to connect NI systems to a variety of third party devices, equipment, and infrastructure.
4-Port, RS232 C Series Serial Interface Module
Supported Serial Protocols: RS232
Enclosed: Yes
Supported Hardware Platform: CompactRIO
Maximum Baud Rate: 921.6 kbits/s