V700 Posted April 6, 2020 Report Share Posted April 6, 2020 I use a V700 with V200-18-E3XB module. I connect some switches to the digital inputs that work fine and some leds to the digital outputs so i can test my project. I connect them according to snap in I/O manual pdf but i have no voltage on the outputs although in the program the output bits goes high. Any idea what the problem might be? Quote Link to comment Share on other sites More sharing options...
Cam Posted April 6, 2020 Report Share Posted April 6, 2020 1) is the common for the relay output connected? 2)Did you supply 24VDc to the V1 and 0V for the 24VDC digital outputs??? see page 4 of the install guide Quote Link to comment Share on other sites More sharing options...
MVP 2022 Joe Tauser Posted April 6, 2020 MVP 2022 Report Share Posted April 6, 2020 1. There are multiple locations on the -E3XB module to connect power. Verify you have power connected to V1 and 0V. 2. Most of the outputs on this module are relays. Are you saying you have no voltage on them or on O0 and O1? Are the relays on the other outputs clicking? Joe T. Quote Link to comment Share on other sites More sharing options...
MVP 2022 Joe Tauser Posted April 6, 2020 MVP 2022 Report Share Posted April 6, 2020 Cam and I obviously did not maintain proper social distancing on replying to this post. 😁 Joe T. Quote Link to comment Share on other sites More sharing options...
V700 Posted April 6, 2020 Author Report Share Posted April 6, 2020 Thanks both for replying! This is my wiring. So i keep it like this and just add 0v to 0V and 24v to V1? Quote Link to comment Share on other sites More sharing options...
V700 Posted April 6, 2020 Author Report Share Posted April 6, 2020 ok! I supply voltage to 0V and V1 and it worked. Thank you. Quote Link to comment Share on other sites More sharing options...
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