I am looking at setting up some low volt 12VAC halogen pool lighting and I will be controlling various sets of lights from a small crouzet M3 PLC. what I want to do is energise an out put on the PLC to turn on the light set but want it to turn on as if you were turning on a dimmer and have it slowly ramp up to full power over say a 5 second time frame. I then want it to work in reverse when the output is turned off. can anyone offer some advise on this?
