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Lines mysteriously disappear WinCC

Created by: Sygytor at: 1/21/2015 7:09 AM (5 Replies)

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1/21/2015 7:09 AM	Rate (0)
Sygytor Posts: 3 Rating: (0)	Hello, I work on a WinCC visualization project and recently stumbled upon a weird bug. After I load the project onto target device(siemens hmi panel KP1500, notice that everything works fine in simulation), some of the simple lines disappear either immideately after loading or after i switch between screens back and forth. Software used is TIA v13 with WinCC Advanced v13, the only objects i noticed to disappear are simple lines. Have to add that they dont disappear completely but rather change their color to light blue or just white. No scripts, tags or animations attached to anything for now. Wondering if anyone knows what the problem might be. Thanks in advance.
Sygytor Posts: 3 Rating: (0)
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1/21/2015 8:29 AM	Rate (0)
K!ke Posts: 1299 Rating: (136)	Hello, before downloading the project to the panel, use the option "Compile / Rebuild all" of the device. K!ke
K!ke Posts: 1299 Rating: (136)
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1/21/2015 9:31 AM	Rate (0)
Sygytor Posts: 3 Rating: (0)	Didn't work, sadly.
Sygytor Posts: 3 Rating: (0)
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1/21/2015 2:14 PM	Rate (0)
eisenpferdreiter Posts: 1058 Rating: (93)	Sygytor Hello, I work on a WinCC visualization project and recently stumbled upon a weird bug. After I load the project onto target device(siemens hmi panel KP1500, notice that everything works fine in simulation), some of the simple lines disappear either immideately after loading or after i switch between screens back and forth. Software used is TIA v13 with WinCC Advanced v13, the only objects i noticed to disappear are simple lines. Have to add that they dont disappear completely but rather change their color to light blue or just white. No scripts, tags or animations attached to anything for now. Wondering if anyone knows what the problem might be. Thanks in advance. Hello Sygytor, as a workaround I would try to put some invisible objects (i.e. texts) in these lines. As you state it happens only with simple lines, it could probably help to fix the problem. regards
eisenpferdreiter Posts: 1058 Rating: (93)
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1/21/2015 2:19 PM	Rate (0)
Sygytor Posts: 3 Rating: (0)	Well my workaround is to use polylines, but i still want to fix the initial bug.
Sygytor Posts: 3 Rating: (0)
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1/21/2015 2:30 PM	Rate (0)
eisenpferdreiter Posts: 1058 Rating: (93)	Sygytor Well my workaround is to use polylines, but i still want to fix the initial bug. I guess you should tell Siemens support about that bug. Maybe they have a different solution already. They would also submit the problem to the developers if its not known already. So it could be corrected with next SP. regards
eisenpferdreiter Posts: 1058 Rating: (93)
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