Posted 20 Sep 2019 Hello guys, I am new to PLC, most of what I know is on the programming side . I am trying to build a trainer for myself with a used Micrologix 1100. when I connect 24V DC to input side, the controller powers on. My understanding is that it should inly power on if I supply 110V AC to the power side . I think I might have damaged the device. Please advice Share this post Link to post Share on other sites
Posted 20 Sep 2019 It depends on the particular model of the PLC. Some are 24VDC powered, some are 120VAC powered, and one is 12VDC powered. What is the complete part number? 1 person likes this Share this post Link to post Share on other sites
