HOME › Forums › Input/Output › EZIOxx › EZIO2X4 – How to use I3/I4 as simple "dry contacts" › Reply To: EZIO2X4 – How to use I3/I4 as simple "dry contacts"
Thanks BLH. I didn’t see your message until today and ended up buying some 10K resistors while out yesterday. They did the trick. Do you see this size of resistor causing trouble with I3/I4 and a dry contact at the end of a ~500′ 18 guage wire run? (i.e. ~1000′ total wire to and from the end point).