Hello,
A TP270 is giving us some problems when starting up. Namely, the touch function does not work for some time (like half an hour), but the panel starts up and operates normally otherwise. We can even operate the system by plugging in an USB keyboard to it.
After the touch capability gets on, the system can be turned off and then on again, and it works fine, so this looks as if the panel needs to "warm up" before working correctly. However, it's not precisely cold right now where it's located at!
We can't replace it with a new MP277 Touch because we don't have the program in WinCC, as I understand it, you'd have to convert it to make it work on an MP277 Touch. Has anybody had any similar issues? Any ideas?
Thanks!
A TP270 is giving us some problems when starting up. Namely, the touch function does not work for some time (like half an hour), but the panel starts up and operates normally otherwise. We can even operate the system by plugging in an USB keyboard to it.
After the touch capability gets on, the system can be turned off and then on again, and it works fine, so this looks as if the panel needs to "warm up" before working correctly. However, it's not precisely cold right now where it's located at!
We can't replace it with a new MP277 Touch because we don't have the program in WinCC, as I understand it, you'd have to convert it to make it work on an MP277 Touch. Has anybody had any similar issues? Any ideas?
Thanks!