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Motor/Valve manual commands are not working in the LBP V2.8

1/17/2025 10:45 AM	Rate (0)
T_Ebrahem Silver Member Joined: 1/2/2017 Last visit: 1/17/2025 Posts: 288 Rating: (25)	Dear all, I'm trying to use the LBP V2.8 in my project. I copied the blocks to my project, but I noticed that the manual commands of motor and valve are not working. When I put the motor block or the valve block in manual from the popup and try open/close or start/stop buttons I don't see any action, they don't work. I followed the two documents (implementation of the library and operation of the library) and I don't see why they don't work. Any help appreciated
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1/21/2025 12:08 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/9/2025 Posts: 16368 Rating: (1932)	Hello T_Ebrahem Which TIa Portal Version do you use exactly? so you have used also the blocks and UDTs in PLC for this Faceplates or do you have changes something? Do you have checked with the Traceviewer if there are some errors while operating these faceplates? bye Murof
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8/13/2025 6:07 AM	Rate (0)
ChampionZzz Joined: 9/22/2021 Last visit: 8/13/2025 Posts: 2 Rating: (0)	Hello T_Ebrahem I also encountered the same problem when using the official LBP_V2.8 WinCC project. In the Demo1 screen, a new valve was created, but after clicking on the valve, the valve in the pop-up window could not be operated. Has this been resolved in the future? I hope to receive your reply, thank you!

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8/13/2025 6:30 AM	Rate (0)
ChampionZzz Joined: 9/22/2021 Last visit: 8/13/2025 Posts: 2 Rating: (0)	The fault phenomenon is shown in the link https://www.ad.siemens.com.cn/club/bbs/post_1959456_5_0_0.html#anch https://www.ad.siemens.com.cn/service/answer/solve_334951_1032.html
	Last edited by: ChampionZzz at: 08/13/2025 06:32:00
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