1/26/2009 9:13 PM | |
Joined: 1/17/2006 Last visit: 7/19/2024 Posts: 800 Rating: (63) |
Hi bugmenot, I amsorry you have to find some space to store your old value and the best thing is to make a customized object of your I/O field with aditional parameters to store your old value. Only a plain I/O field does not do the job. The customer can look for the old value in alarmlogging . BUT I triedto make it work! This example is the only thing I can think of. I use the ToolTipText for saving the old value. The dataformats are a little bit mixed, but it works. Jaap AttachmentTestPicture.zip (561 Downloads) |
This contribution was helpful to1 thankful Users |
1/27/2009 2:22 PM | |
Posts: 31 Rating: (6) |
Aaah Finally got everything working! It updates when it is supposed to, username is put where it is supposed to be, comma-values are no longer weird etc. I now use a mix of Jaapies example and the example provided by April (http://support.automation.siemens.com/WW/view/en/24325381). I have attached a example page and the modified version of the global script provided in Aprils example. AttachmentTestPicture2.zip (515 Downloads) |
This contribution was helpful to2 thankful Users |
1/28/2009 3:36 PM | |
Posts: 31 Rating: (6) |
I am, but that do not help! By changing the TEST-tag (internal tag) that you made into a external tag things get delayed. If you have a PLC avaliable you should be able to test it to see what I mean. Anyway I found sort of a workaround. Using the integrated operator input message and the one in my previous post. This makes a two line operator input message, but at least it works properly. bugmenot Attachmentbugmenot - Operator input message.zip (505 Downloads) |
Last edited by: bugmenot at: 1/29/2009 8:31 AMuploaded example added/changed some text |
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This contribution was helpful to1 thankful Users |
2/19/2009 7:53 AM | |
Posts: 31 Rating: (6) |
Hi spaccabbomm. I do not have any experience with server/client solutions, but I might have removed some lines that had to do with server/client in the global script. Have you tried the original Global Script from here: http://support.automation.siemens.com/WW/view/en/24325381 ? If that works you probably have to edit it a little to show only what you want in the event log Good luck! bugmenot |
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