5/22/2024 2:59 PM | |
Joined: 4/29/2024 Last visit: 8/20/2024 Posts: 4 Rating:
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CPU 1510SP-1 PN TIA Portal V13 version V1.7 Have TP7000 Comfort HMI that is supposed to change recipes but intermittently gets stuck on a recipe. TLDR: Recipe selection is supposed to be automatic. PLC calls to HMI for a recipe and this is loaded and sent back down to the PLC. When it gets stuck, I can see the HMI Recipe view screen show the correct recipe loaded but then will revert back to the previous recipe. Again this intermittently happens and I cannot figure out what or how this is being caused. TLWR (Too long will read): PLC receives digital inputs based on what recipe we want to call. Recipe is for lights and the temperature/time they will be active for. Recipe changes are made in an excel sheet and then loaded into HMI with a USB. When we call for a recipe, he HMI flips to a second screen where is auto loads the recipe stored. The recipe view will show the correct program recipe loaded. But then when the HMI jumps back to the first screens the original recipe persists. This intermittently happens. A fix has been manually loading a recipe and after this the auto loading recipes will work again. Not sure if there is a memory issue? Need to try to find out HMI firmware maybe and update? All help is welcomed! Ill throw the pdf print out on here as well. Thanks AttachmentOriginal5-22-24.pdf (85 Downloads) |
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