6/13/2019 9:51 AM | |
Joined: 9/23/2005 Last visit: 9/20/2024 Posts: 4707 Rating: (721) |
This is TIA. This is symbolic. Create a tag (symbolic variable) in PLC tags. Then access it by its symbol, not its address. Read this to understand how S7-1500 is different from previous generations. |
Regards, |
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6/13/2019 3:01 PM | |
Joined: 8/31/2005 Last visit: 8/20/2024 Posts: 2198 Rating: (328) |
see the last 2 post in https://support.industry.siemens.com/tf/ww/en/posts/retain-db-cpu-1500/152696?page=0&pageSize=300 |
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