Dear all，
Does anybody known how call Electronic signatures for modification of tag values?
I have download documents of Electronic Signatures topic and find a picture.
but It's not mentioned how realized this function.
So anyone have experiences of this topic?
Thanks again!
How call Electronic Signatures for modification of a tag value ?
- feixiang
- Posts:6
- Joined: Thu Jan 21, 2021 5:37 am
How call Electronic Signatures for modification of a tag value ?
- leoknipp
- Posts:2928
- Joined: Tue Aug 24, 2010 7:28 pm
Re: How call Electronic Signatures for modification of a tag value ?
Can you please add the information which documents you have downloaded.
From your description we cannot identify how this information is related to WinCC OA.
Which WinCC OA version is your question related to?
Best Regards
Leopold Knipp
Senior Support Specialist
From your description we cannot identify how this information is related to WinCC OA.
Which WinCC OA version is your question related to?
Best Regards
Leopold Knipp
Senior Support Specialist
- feixiang
- Posts:6
- Joined: Thu Jan 21, 2021 5:37 am
Re: How call Electronic Signatures for modification of a tag value ?
Thank you very much!
you could find the documents from below link after login.
https://www.winccoa.com/downloads/detai ... 605af73243
chapter 2.6 is about Electronic Signature.
you could find the documents from below link after login.
https://www.winccoa.com/downloads/detai ... 605af73243
chapter 2.6 is about Electronic Signature.
- leoknipp
- Posts:2928
- Joined: Tue Aug 24, 2010 7:28 pm
Re: How call Electronic Signatures for modification of a tag value ?
It looks like this chapter refers to the AuditTrail functionality of WinCC OA.
For details concerning the AuditTrail functionality please have a look at the WinCC OA Documentation.
Best Regards
Leopold Knipp
Senior Support Specialist
For details concerning the AuditTrail functionality please have a look at the WinCC OA Documentation.
Best Regards
Leopold Knipp
Senior Support Specialist