Is it possible to use COM 3 in redundant configuration?
We are using Redundant PM861 without BC810 CEX Bus units in our system. My question is, can we still use the COM 3 on our controllers?
The serial Data that I am receiving is simplex so does not require a redundant configuration, however I read in the document that it is not possible to use COM 3 in a redundant controller configuration?
Please confirm if the port is disabled or just not recommended to be used?
Also if it is disabled, is there any workaround?
There is question already about this a month ago.
Please refer the following link. You will find answer(s).