6/16/2021 2:46 PM | |
Joined: 9/27/2006 Last visit: 9/18/2024 Posts: 12282 Rating: (2684)
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Hello Ghaith Khaleel;
We ar willing to provide help, but we need more information to do so. For example, - what kind of temperature transmitters are you connecting to the analog input module; - what part number is this analog input module; - what channel(s) are you connected on, and how did you do the wiring; - how are you scaling the analog values (changing them from the digital reading to engineering units, degrees C for example) in your pprogram... One basic document that could help clarifying wiring issues on S7-300 analog modules is the S7-300 Module Data, chapter 6. Every S7-300 analog module is described there, with parameters (if required) and wiring diagrams. Pay special attention to the Mana connection on the modules, and read what you must do with unused channels on your specific module.. https://support.industry.siemens.com/cs/ww/en/view/8859629/101731638539 Hope this helps, |
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