Hello, if your power supply on X4 is really 24V and after setting 02 to 1 ( piTest -w O1,1) and getting 11V, the first interpretation would be that you are using the wrong ground. The X2 supply on top of the Revpi is the one that supplies the inputs and outputs. So make sure you use the ground for t...

Hello, My first question is: were the COM_Master_ModBus port and the COM_ModBus_Slave port already working? Check your configuration in pictory again. If possible, delete it and redo it. Save it as a starting configuration (in the File menu) and then reset the driver (in the Tools menu). Please, can...

Hello, the DIO has 2 different 24V supplies on terminal X2, one for the inputs and one for the outputs, but I can't see how they are connected. Can you please post good pictures of your wiring, I can't do anything with the Wago wiring pictures, I would imagine that the 24V supply for the inputs is n...

Hello, can you tell us exactly what type of PNP sensor you are using (NC or NO)? We will try to reproduce the error.