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S7-400 Open Protected Blocks

 
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aminecode
Junior
Junior


Joined: 07 Mar 2018
Posts: 2
PostPosted: 18/06/2018 11:49    Post subject: S7-400 Open Protected Blocks Reply with quote
Hello all ,

I have problem on my automation system and i need to unlock protected blocks to better understand the system,

i tried S7Canopenner and using Microsoft Access but no result :-(


Please help to find a solution or i send you blocks to try to open them,

PLC S7-400 , and blocks icons are in red with a lock and a key on

have a nice day :-)
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aminecode
Junior
Junior


Joined: 07 Mar 2018
Posts: 2
PostPosted: 18/06/2018 12:42    Post subject: Reply with quote
and i am using Simatic Step7 V 5.5
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frratty
Junior
Junior


Joined: 19 Jun 2018
Posts: 1
PostPosted: 19/06/2018 19:54    Post subject: Reply with quote
Are protected with block privacy?
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