B&R Industries Provit 5000 User Manual - page 153
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Provit 5000 User’s Manual
Controllers • Interface Board
14.1 Dimensions
* Only for B&R interface boards with a BNC Ethernet connection.
14.2 Serial Interfaces COM3 and COM4
Two combined RS232/RS422 interfaces are available on the interface board. The operating
mode (RS232/RS422) is selected automatically, depending on the electrical connection. Both
interfaces are equipped with a 16 Byte FIFO memory and are Plug & Play and UART16550
compatible.
Figure 88: Interface board measurements