5/31/2017 6:47 AM | |
Joined: 12/9/2010 Last visit: 10/8/2022 Posts: 623 Rating: (77) |
Hi Andrés_Ariza, U can upload entire program and download again entire program. This won't affect the drive config. data. However it may initialise DBs and u may need to modify all setpoints again. So it's better to download only selected blocks. Modifying symbol table does not affect online program as it is not loaded in CPU. Complete ur program editing; save it; close and In simatic manager select the program blocks u have modified and press download. This procedure will only download selected blocks. Make sure Project properties-Use-STEP 7 is selected. |
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