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6/27/2009 3:39 PM | |||||||
Joined: 4/5/2006 Last visit: 9/16/2024 Posts: 917 Rating: (63) |
Hi hyokon, unfortunally there is not undo function in PCS7, as well as in all programs compile needed...and there is not "test function" where you can dischharge modification when doesn't work fine... but you can use plc simulator "plcsim" if you are not sure, keep a copy of orignal programs, make modification for test and use plcsim
more link in Siemens support web page P.S.: untill plcsim 5.3 you have to use MPI connection, from plcsim 5.4 you can use ethernet connection Hope can help a lil Regards |
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6/28/2009 3:47 AM | |
Posts: 14 Rating: (0) |
Many thanks friends! |
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