I've been using RSLogix 5000 for some time and have always used the "BNOT" block to inverse a digital signal in FBDs.
This can take up a lot of room. I have recently seen a PLC project from third party vendor that had some AOIs that have little dots on the digital inputs.
So it can be done... I just can't figure out how. I've checked everything I can think of. Does anyone know?
This can take up a lot of room. I have recently seen a PLC project from third party vendor that had some AOIs that have little dots on the digital inputs.
So it can be done... I just can't figure out how. I've checked everything I can think of. Does anyone know?