5/7/2009 9:10 AM | |
Joined: 3/18/2009 Last visit: 5/6/2024 Posts: 306 Rating: (94) |
Dear Guddu123, I do not know whether a single document exists that will give you recommended settings. You already have seen the compendium, and that is a great place to start for documenting what "siemens recommends". Also various manuals for hardware (CPU, modules etc.) and online help will give inforamtion on what each setting means. You have to decide based on your project requirements what is best for you. Another tip, in case of PCS7, I believe Siemens recommended settings are the default values that you get when you insert your CPU for the first time. (This, I have been told and have experienced by seeing improvement in these settings with new releases) Also there is a difference in these default settings when you do the same Hardware configuration in a step7 project as compared to when you do it in a PCS7 project. So for documentation purpose I would recommend only providing the reason for why you are changing a default setting. May be your customer agrees with this. Coming back to your original question,channel level passivation/depassivationis not supported by many signal modules that support IO redundancy(even though it is a default setting). So check your BOM with the list in thismanualand decide what setting you can use. hopefully this information has helped. regards. |
5/11/2009 7:29 AM | |
Joined: 4/17/2009 Last visit: 4/17/2024 Posts: 28 Rating: (0) |
Hi Daga, |
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