SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Why variables in wincc is Dbs

1/21/2025 10:43 AM	Rate (0)
AutoGen_9315175 Joined: 1/21/2025 Last visit: 4/21/2025 Posts: 3 Rating: (0)	Hi, I have a question: why are the variable addresses in WinCC with DBs and not inputs/outputs ? Attachment IMG20250121113220.jpg (132 Downloads)
	Last edited by: AutoGen_9315175 at: 01/21/2025 10:45:01
Suggestion To thank Quote Answer

1/22/2025 3:08 PM	Rate (1)
JimHalpert Joined: 7/11/2024 Last visit: 8/4/2025 Posts: 200 Rating: (27)	Hello, I think you will find the answer in this Forum entry: Standard and Best Practices for Connecting Variables From PLC to Other Devices (Ex: HMI, WinCC, OPC Client) Good luck! ✨
	If this post has been useful, don't forget to rate it!😊
Suggestion To thank Quote Answer

1/23/2025 9:40 AM	Rate (1)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/1/2025 Posts: 16284 Rating: (1930)	Hello you could also use Input/Output Tags in addressing: But I would not recommend using it. If you wan to use a safe and best practice HMI interface you use DBs and not directly In- and Outputs Bye Murof
	If this Information really helps, you could use the Rate function
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users AutoGen_9315175