Hi all, I need some help with pid rex-c100 wire-up.
I cannot read accurately my temperature. My setup is 3 rex-c100 connected to RTD PT100 2wires. (Ususally they comes with 3wires but mine came in 2 wires only). They are connected in pins 8(-) and 10(+). Also a there is a jumper from pins 8-9...