Les
Well-Known Member
I have a Sensor SR3 rack. Which relay cards do I need? I have a pair of alcove circuits that I want to use for VL1000's but we can't afford the ThruPower modules.
I have seen used R20's going pretty cheaply, but I'm not sure what the compatibility is with our rack? The CC20 is an option too, although I'd rather have something controllable from the board. I can't trust every board op to turn off the VL's at the end of the night.
I have seen used R20's going pretty cheaply, but I'm not sure what the compatibility is with our rack? The CC20 is an option too, although I'd rather have something controllable from the board. I can't trust every board op to turn off the VL's at the end of the night.