4/20/2019 8:48 AM | |
Posts: 1283 Rating: (105) |
You need to do this in programming in PLC and then use the relevant bits for popup. Entirely with WinCC visulaisavisu is not possible I guess. |
4/20/2019 8:53 AM | |
Joined: 6/1/2010 Last visit: 4/10/2024 Posts: 160 Rating: (1) |
Dear Jay, You mean to say that we cannot compare two tags values in Wincc dialogue expression...? |
A9K |
|
4/20/2019 9:11 AM | |
Posts: 1283 Rating: (105) |
Are you talking about WinCC professional? I had seen only Alarm sextisec with comparison of value. Never had a chance to look at professional. |
4/21/2019 10:43 PM | |
Joined: 9/19/2009 Last visit: 3/10/2024 Posts: 458 Rating: (81) |
Hi Yes, you can do it. And also you can build you own function and call it from Dynamic Dialog Dynamic Dialog = ANSI C, so your function must be with ANSI C. And there is another ways to do it, like Jay told you before with PLC, with Cycly functions, Everytime you tag changes etc... Regards |
If my answer help you, use the Thanks or Rate Button, It is free of charge :-) |
|
This contribution was helpful to1 thankful Users |
4/28/2019 1:14 PM | |
Joined: 6/1/2010 Last visit: 4/10/2024 Posts: 160 Rating: (1) |
Dear Jay, Thanks for your suggestion.i did it by PLC logic. |
Last edited by: A9K at: 04/28/2019 13:14:40A9K |
|
Follow us on