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

set property in for loop

11/14/2014 5:02 PM	Rate (0)
Mecon Posts: 20 Rating: (0)	Hi i found a problem which i can't find the solution to, I use TIA Portal v13 SP 5 and i found the problem while making the a scada screen. I made an I/O Field and a button, If the processvalue of the I/O field is changed i have this piece of code: printf("value = %d\r\n",(GetPropLong(screenName,"I/O field_1","ProcessValue"))); If the button is clicked i have this piece of code: int i=0; for(i=0; i <10; i++) { printf("i= %d\r\n",i); SetPropLong(screenName, "I/O field_1","ProcessValue",i); } The output that i get when i look at the output screen is this: i= 0 i= 1 i= 2 i= 3 i= 4 i= 5 i= 6 i= 7 i= 8 i= 9 value = 9 value = 9 value = 9 value = 9 value = 9 value = 9 value = 9 value = 9 value = 9 value = 9 Why isn't the property changed 10 times with the values 0 to 9?? Hope someone can help me Thanks in Advance Mecon
Mecon Posts: 20 Rating: (0)
Suggestion To thank Quote Answer

11/14/2014 6:13 PM	Rate (0)
William_B Posts: 5225 Rating: (1203)	..not my department ..it might not even be helpful ..may it is helpful. There was some trouble with TIA V13 Update 5. - unrelated to your issue, hopefully. I would suggest to get Update 6 which is now available for download for just in case. w
William_B Posts: 5225 Rating: (1203)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Mecon

11/17/2014 8:01 AM	Rate (1)
K!ke Posts: 1299 Rating: (136)	Hello, I think the problem is the sequence in which the scripts are executed. You start the second script with the button. As long as this script is executed, all other scripts have to wait. WinCC notices that the tag changesten times, so after the first script it executes thefirst script ten times. At this moment the value is "9". K!ke
K!ke Posts: 1299 Rating: (136)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Mecon

11/17/2014 8:12 AM	Rate (0)
Mecon Posts: 20 Rating: (0)	Hello, Thanks for the replies, does any of you have a solution for me to get rid of this problem? Mecon
Mecon Posts: 20 Rating: (0)
Suggestion To thank Quote Answer

11/17/2014 8:22 AM	Rate (0)
Mecon Posts: 20 Rating: (0)	Hi i found a solution, I printed the value in the same function so it prints a different value ten times. So you where right K!ke. Thanks for the answer.
Mecon Posts: 20 Rating: (0)
Suggestion To thank Quote Answer

11/17/2014 8:23 AM	Rate (0)
Mecon Posts: 20 Rating: (0)	William B. ..not my department ..it might not even be helpful ..may it is helpful. There was some trouble with TIA V13 Update 5. - unrelated to your issue, hopefully. I would suggest to get Update 6 which is now available for download for just in case. w I'm still gonna update :) thanks for the tip.
Mecon Posts: 20 Rating: (0)
Suggestion To thank Quote Answer

11/17/2014 8:24 AM	Rate (0)
K!ke Posts: 1299 Rating: (136)	Hello, you can use the "printf" of the first script in the for loop of the second script. K!ke
K!ke Posts: 1299 Rating: (136)
Suggestion To thank Quote Answer

Share this page:

Share this page on...