I am trying to use remote I/O with XB9B-XC with firmware 3114
I am having trouble figuring out how to change to API mode.. ATAP 1 gives an error, I read that the firmware must be changed? but can't seem to figure out which to change to.
What can I do? maybe I have selected the wrong module?
These are: XB9B-XCST-002 Rev R with 3114 firmware.