1/11/2023 9:35 AM | |
Joined: 8/5/2016 Last visit: 6/19/2024 Posts: 3 Rating: (0) |
Dear All, I want to increase the DB Number range in PLC CPU (416-5H) using step7 Simatic manager. Currently not able to download DB Number more than 16000. Please find the attachment Thanks ------------------------------------------------------------------------------------------ |
Last edited by: srini25292 at: 01/11/2023 09:42:00Last edited by: Jen_Moderator at: 01/11/2023 10:14:00New subject after splitting |
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1/11/2023 9:54 AM | |
Joined: 3/14/2008 Last visit: 9/27/2024 Posts: 2098 Rating: (938) |
Hi, The DB limit is a hard limit. The only thing you can do is to execute a compress of the program. This is the same like a defragementation of the drive in Windows. It will clear all gaps and rearrange DB and FC numbers. If you still exceed this limit, you would need to make your program smaller or create a new project with a new PLC (Sounds easier than it its). |
If I could help you, you can use the RATE button. Thank you. |
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