I want to allow the user to create new sequences so the PLC will need to have a fairly flexible programming system.
I am aware of the existing lighting controllers (I'm in the lighting biz ;-)) but I need to do a fair few other things with the solution that preclude their use unfortunately...
I need a PLC that I can program to be a programmable sequencer (essentially for flashing lights in pretty patterns).
I have some experience of low end Mitsubishi Alpha 2 PLCs and realise that it would be next to impossible to program these in a flexible way.
I also want to be able to run a...