11/6/2010 3:54 AM | |
Posts: 2 Rating: (0) |
I am facinga similar situation here. I have a wincc flexible project developed for a TP177B color PN/DP in wincc flexible 2008 (not sure what build/version), intergrated into step7. But my coumpter crashed and I have to use a field laptop with wincc flexible version 2007 build: 1.2.0.0_1.55.0.1. The problem is when I try to open the wincc project from step7 or wincc flexible, it gives me an error saying "Cannot attach the database C:\Program Files\Siemes\Step7\S7proj\DW_RB9\HmiEs\Project1\Project_1.hmi to the SQL server. Make sure that the .hmi and _log.ldf Files match". I tried to back transfer the project from the HMI by connecting via profibus. It started the process and gave an error about a .pzd file. I attempted it again with the same settings and this time I was unable to connect at all. The HMI works fine with the current program and communicates fine with the PLC. But I wantto add more functions to the HMI interface. What are the options that I have to fix this? I was thinking of creating a new program with wincc 2007 and intergrate it into the existing step7 project. Then down grade the OS to 2007 version, and then download the new HMI program to it. But I am not sure if that will work and I may end up screwing the program that is working right now and end up with nothing. Any help is greatly appreciated. Splitted from TP177B color PN/DP img file + upgrading to Wincc2008. |
Last edited by: O_Moderator at: 11/10/2010 12:00 PMnew subject after splitting |
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11/9/2010 9:25 AM | |
Joined: 4/24/2006 Last visit: 10/14/2024 Posts: 8745 Rating: (1168)
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Dear aggie, Perhaps this link, might help: What transfer options are available in the various operator panels? You will need an RS232/PPI multi master cable. how do you do an operating system update (OS update) on operator panels? It is not possible to downloade WinCC flexible software. Best regards, Wizard |
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