3/26/2021 10:46 AM | |
Joined: 5/4/2018 Last visit: 6/4/2024 Posts: 2 Rating: (0) |
"When powered, the TP700 Comfort HMI immediately starts blinking continuously displaying the initial screen with the inscription "SIMATIC HMI". It runs through several squares and the display goes blank/off for few seconds. It then comes on with the Windows CE Desktop and continues blinking. The Loader Window doesn’t appear, and Runtime is not started It remains on the Windows CE Desktop blinking." Owing to the continuous blinking, it was not possible to operate the touch panel, and a mouse was connected to the panel's USB port. The panel was then reboot under the OP Properties but upon restarting the same behavior was observed. A back up of a similar Panel (similar image and bootloader version) was created using the SIMATIC ProsSave App, attempted Restore but the operation was aborted since connection could not be established. Attempted Factory reset under the OP Properties and Factory reset/OS Update using the SIMATIC ProSave Tool in vain. The cover of the Panel was then removed, and the back light power disconnected. The Panel was restarted but still the problem persisted. The blinking continued when the backlight power was restored. Throughout the week, the TPOP was being monitored; today the blinking stopped on its own with the Windows CE desktop on. Upon power cycling, the TPOP started very well and automatically opened Runtime loading the process visualization on the Panel. ------------------------------------------------------------------------------------------ |
Last edited by: eakadima at: 03/26/2021 10:47:45Last edited by: Jen_Moderator at: 03/26/2021 12:41:26New subject after splitting Last edited by: eakadima at: 03/26/2021 14:04:50Last edited by: eakadima at: 03/26/2021 14:05:27Last edited by: eakadima at: 03/26/2021 14:06:59 |
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