Hi @NecroPlayer,
‘Flickering’ inputs are usually caused by the PLC overwriting the inputs sent by Factory IO.
The issue is described in this topic.
You should also check whether there are other input modules that could be using addresses starting at 32.
There is also the possibility that numeric inputs from Factory IO could be using addresses that overlap the addresses used by boolean inputs.
Is this problem happening because the plc has 32 physical inputs?
No, Factory IO should be able to send inputs to the PLC, even when there are no corresponding physical inputs.