4/28/2020 10:45 AM | |
Joined: 5/12/2006 Last visit: 9/18/2024 Posts: 22364 Rating: (3011) |
Hi, https://support.industry.siemens.com/cs/ww/en/ps/14342/man Which dropdown menu or features you mean exactly? Christoph |
4/28/2020 11:03 AM | |
Joined: 1/28/2019 Last visit: 4/23/2022 Posts: 28 Rating: (1) |
note the photo attached |
Hossam Azzaz |
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4/28/2020 12:10 PM | |
Joined: 2/5/2013 Last visit: 9/15/2024 Posts: 321 Rating: (74) |
Hi H.Azzaz If possible purchase this book Automating with STEP 7 in STL and SCL Book by Hans Berger or search it on Google.It is very helpful Br, AmolG. |
Please rate it. |
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5/7/2020 3:35 PM | |
Joined: 9/27/2006 Last visit: 9/18/2024 Posts: 12282 Rating: (2684)
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Hello H.Azzaz: No, there is not much specific information on analog data in the Step 7 manuals.You can find this information in the S7-300 Module Data manual: https://support.industry.siemens.com/cs/ww/en/view/8859629 There are 3 chapters on the analog input and output modules, one for selection, with detailed configuration and wiring tables for each; one for general principles of analog module wiring, and one on analog value representation and scaling. Once you have chosen one specific analog module for the needs of your project, once you have wired the sensor to the analog input correctly, and once you have inserted and configured the module properly in your Step 7 hardware configuration, you will be attributed addresses through which you can read the input values from the sensor. Your last step will be to use the Step 7 function FC 105 "SCALE" for scaling the numerical values from the analog input module to more useful engineering values. How and for which analog measurements can you use the function FC105 "SCALE" to convert the integer values (INT) into real number values? https://support.industry.siemens.com/cs/at/en/view/1765297 FC105 & FC106 SCALE BLOCKS We can come back to this when you have done the reading and the application for your Step 7 program. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 05/07/2020 15:36:21Last edited by: dchartier at: 05/07/2020 16:42:14 |
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