11/19/2012 12:41 PM | |
Joined: 9/27/2006 Last visit: 9/24/2024 Posts: 12282 Rating: (2685)
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Hello Habib; Look at the attached table, taken from the following manual: SIMATIC S7-300 S7-300 Automation System Module Data In the table's rated range area you can notice that the relationship between the decimal value read by the S7 analog input module and the measured temperature is 10.0. Which is why you have to convert the decimal value read by the analog input channel to a REAL floating-point value, then divide it by 10.0 to obtain the temperature as a REAL floating-point value . Hope this helps, Daniel Chartier |
This contribution was helpful to1 thankful Users |
11/20/2012 4:57 AM | |
Posts: 10 Rating: (0) |
thank you so much. |
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