Wetjackson Posted February 6, 2021 Report Share Posted February 6, 2021 I have a V700 with an EX-D16A3R08 expansion module. When I initially set this up, I selected the PLC, the expansion module, and that was it. I assigned inputs and outputs in the VisiLogic software and the digital inputs and relay outputs work as expected. However, when I got around to using the Analog inputs, I was getting no value. I realized I didn't configure them in the Hardware configuration and went to that tab. When I click on the EX module, I can see the 3 analog inputs, but when I click on the 4-20 drop down, it basically freezes. It doesn't allow me to select filters, add a description, nothing. I can't even hit okay and have it remember the 4-20 option. The only way out of this is to cancel... I have this same issue on 2 separate PLC's, so I hope this is operator error and set-up related, but I have watched over 10 anaolg videos and searched the forum and can't find what I am doing wrong. I assume it is something simple, but I am clueless. Thank you Quote Link to comment Share on other sites More sharing options...
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