The Industrial Raspberry Pi Forum

So we have installed the PLC with 2 x MIO, AIO and a DIO, that was previously working, and now I am getting a mix of random low values and "connecting" and "reconnecting" states on some input pins and all output pins.

Has anyone had this problem and resolved it?

Hello mitchellday06,

what kind of RevPi are you using?

Regards
Stefan

Support | KUNBUS

RevPi Connect SE
We figured out the value issues on the inputs seem to be a wiring issue, which will hopefully be sorted Monday. But the the reconnecting issue was unresolved.
For more information I have had these flows on the PLC before working no issue. Then moved and edited them on a Raspberry Pi as I didnt have access to the PLC.
After doing work on it for some time I put the flows.json back on the PLC and have noticed the issues since then.

Hi mitchellday06, can you send me an SOS report and the flows.json to support@kunbus.com?