I is a noob
Member
Hey, i am looking to monitor a solar array using a GE Micro PLC. The problem I have is this, I just a newbie to the PLC world and cannot think of any way of monitoring this using 4-20 and am not sure cutting the 250 ohm resistor and using 0-10v will work(i am sure it will not). I am still looking at DC-DC converters but not sure if that will even work. any ideas