FlexIO Allen Bradley and AC800M EthernetIP communication issues.
We are working in a project using Ethernet IP communication trough FlexIO Modules and CI873 communication interface.
After some initial issues regarding EDS file integration, we got a functional hwd files.
However, there is some abnormal situation. The commands from/to IOcards works propperly only when we have DI card in the end of the distribution. Example, if we put a DI card in the first psition, all the DO an AO modules don´t work anymore, even doing a cold reset to AC800M controller.
The Allen Bradley Hardware used is:
EtherNetIP Adapter 1794
We are using 800xA 5.1 FP4 rev. E
Someone has this kind of problem?
Thanks in advance!
another possibility is tho edit EDS files, because some parameters need to be edited to work properly, you cand edit this files using notepad