CompactRIO 9040 RS485 Maximum Baud Rate and Cable

Updated Mar 26, 2018

Reported In

Hardware

  • cRIO-9040

Issue Details

What is the maximum baud rate supported by the RS485 port on the CompactRIO 9040 Controller and what type of cable can I use?

Solution

The maximum baud rate is specified in the CompactRIO 9040 Controller Manual, which is 230,400 b/s. The recommended cable for the RS485 port is specified in the CompactRIO Serial Cable Accessories document linked below.

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