5/27/2019 2:16 AM | |
Joined: 9/27/2006 Last visit: 9/26/2024 Posts: 12283 Rating: (2685) |
Hello Antonio; You might be interested in this recent development from Siemens, based on PCS 7 v9 and a special version of the CPU 410-5H called an AS 410 SIS: Sales and Delivery Release: SIMATIC SIS compact https://support.industry.siemens.com/cs/ww/en/view/109750517 SIMATIC SIS compact V9.0 SP2 https://support.industry.siemens.com/cs/ww/en/view/109767524 CPU 410SIS https://support.industry.siemens.com/cs/ww/en/view/109750080 Most of the questions you ask should find their answer in the first link, a sales presentation of the Simatic SIS Compact system. Even if you decide to not use this system in your own application, the manuals might give you hints on what can and cannot be developped with your version Of PCS 7 and your actual CPUs. Hope this helps, Daniel Chartier |
5/27/2019 4:11 AM | |
Joined: 9/27/2006 Last visit: 9/26/2024 Posts: 12283 Rating: (2685) |
Hello Antonio; I cannot provide you with any more information than published by Siemens. For Modbus TCP implementation on a PCS 7 system, look at this link: https://support.industry.siemens.com/cs/us/en/view/75867147 For the reaction of a CPU 410-5H to the absence of batteries, open the 3rd lonk above and search for "load memory". Hope this helps, |
5/27/2019 9:55 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hello , With the CPU 410-5H and the firmware V8.2 or higher, the content of the load memory is stored in a non-volatile memory area of the CPU. This means the downloaded program and the configuration do not depend on buffering by a battery. The load memory can only be completely deleted with a memory reset or a factory reset. Here you can find the download for the firmware. With regrads |
This contribution was helpful to1 thankful Users |
5/27/2019 3:47 PM | |
Joined: 3/28/2016 Last visit: 5/20/2024 Posts: 26 Rating: (0) |
Hello Heisenberg2 Thanks for your kind answer. Regards |
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