7/14/2020 2:50 AM | |
Joined: 9/27/2006 Last visit: 9/23/2024 Posts: 12282 Rating: (2685) |
Hello u2azouz; When you upload a program from a S7 PLC, you only get the contents of the CPU memory, so you can get no symbol file or comments for your program. And you do not get the actual gsd files you imported to Step 7 when the original programmer integrated it in Step 7; that remains in the programming PC. The main reason I am inquiring is your description of the KL1104 that you find in your HW Config: this module only exoists as a 4 point digital input module, so what you are seeing seems to come from a corrupt gsd file... I recommend you locate and integrate in your Step 7 PC the correct gsd file for your Beckhoff bus coupler. If you still have access to that PC, the files are in the C:\\ProgramFiles\Siemens\Step7\S7DATA\GSD directory. You could copy them from that folder in the original PC and paste them to the new one, in the same directory. If you do not have access to the original PC, you should download the correct gsd file for your Bechoff coupler (from the Beckhoff site) and integrate it to the HW Config editor on the PC you are working with for this project. Then rebuild your Profius network with new slaves based on that gsd file. The Beckhoff Profibus coupler you are working with is a BK3110, no? You will find the gsd file for this module (named B311bece.gse in the Beckhoff download pages): https://www.beckhoff.com/english.asp?downloadfinder/default.htm?id=70997977100327&cat1=27833244 When you open this page, look in the navigation column at the left, click on Configuration files; then select Bus Couplers in the main screeen, choose Profibus, then gse (for files in English), look for the download of the BK3110 | Standard gsd to download the B311bece.gse.zip file. Once you have the file, if you need help to integrate it in Step 7, please come back for mode details. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 07/14/2020 17:36:15 |
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