RickL Posted March 9, 2023 Report Share Posted March 9, 2023 Hi! I have an external 4-20ma loop water pressure sensor to tell me the level of the water. This external input would be referred to during normal operation. For the initial "on-site" set-up of parameters and maintenance thereafter, I need to have the source of the water level data NOT come from my external sensor thru the linearization FB , but from my "% of water" button in the HMI ... to set the emulated water level at will. How would I code a "switch" of the input sources? Thanks! Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted March 9, 2023 MVP 2023 Report Share Posted March 9, 2023 Don't use SB 30 in your PLC code. Your model is an "Enhanced" Vision. Just add a button to turn on and off "Simulate" mode: Joe T. Link to comment Share on other sites More sharing options...
RickL Posted March 9, 2023 Author Report Share Posted March 9, 2023 Got it! Thank-you! ..... what is " Your model is an "Enhanced" Vision" ? Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted March 9, 2023 MVP 2023 Report Share Posted March 9, 2023 Search the Help for "Enhanced"..... Joe T. Link to comment Share on other sites More sharing options...
RickL Posted March 9, 2023 Author Report Share Posted March 9, 2023 32 minutes ago, Joe Tauser said: Search the Help for "Enhanced"..... Joe T. Got it! Thank-you! Link to comment Share on other sites More sharing options...
RickL Posted March 9, 2023 Author Report Share Posted March 9, 2023 I needed to add the "D#0 store" to clear it showing the last key pad entry number on the HMI button.. Works great! Thank-you! Link to comment Share on other sites More sharing options...
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