5/28/2009 7:55 PM | |
Joined: 3/18/2009 Last visit: 5/6/2024 Posts: 306 Rating:
|
Hi samkcr, The question is very generic. There is lot of information on time synchronization available on this site. To help you on this the following information will be helpful
Have a look at this manual for PCS7 ontime synchronization. Even though you are using PLC-WinCC, the fundamentals remain same and you can use this to "plan" and get started. Hope it helps.
|
6/2/2009 7:24 AM | |
Joined: 3/21/2006 Last visit: 7/26/2024 Posts: 10228 Rating:
|
Hello, Perhaps following FAQ will be useful - How can you set the time of an S7 controller from WinCC? Hope this will helps. Best regards Hristo Mihalev |
6/2/2009 3:39 PM | |
Joined: 9/27/2007 Last visit: 12/18/2020 Posts: 993 Rating:
|
Hi that FAQ is not a syncronisation, it is a time set.The times in PC and S7 can have differnces up to 500ms. The two linked FAQsare real time syncronisations. regards cumulus |
Learn more about visualization - visit the HMI courses of Siemens AG! |
|
6/2/2009 9:58 PM | |
Joined: 3/18/2009 Last visit: 5/6/2024 Posts: 306 Rating:
|
I will suggest that you keep your OS server as Time master. It is standard recommendation as well. I believe there is at least one confusing blunder in the above mentioned manual which complicates things
Certain alarm messages may not be available in your case as you are doing a wincc-step 7 configuration and not PCS7. Point to remember:
Hope it helps...
AttachmentTime.zip (959 Downloads) |
This contribution was helpful to
1 thankful Users |
Follow us on