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bstriker86
Junior 2
Joined: 12 Sep 2013
Posts: 45
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 Posted: 30/06/2017 17:07 Post subject: Unlock Step 5 / S5 protected block |
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I have some S5 code & one of the blocks is protected I think.
How do I remove the protection so I can view the rest of the block?
The code that I can see have a load of DEC1 values, then underneath is says
Any ideas? |
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titi
Member junior
Joined: 13 Dec 2015
Posts: 96
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| Posted: 30/06/2017 17:23 Post subject: Re: Unlock Step 5 / S5 protected block |
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| bstriker86 wrote: | I have some S5 code & one of the blocks is protected I think.
How do I remove the protection so I can view the rest of the block?
The code that I can see have a load of DEC1 values, then underneath is says
Any ideas? |
Try to migrate to S7
https://cache.industry.siemens.com/dl/files/413/1118413/att_24456/v1/S5S7_e.pdf
and then use S7CanOpener to unlock
[URL=https://userscloud.com/rsbdf3soa0sq]S7CanOpener.rar - 335 KB[/URL] |
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mogz
Junior
Joined: 24 Mar 2012
Posts: 4
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| Posted: 12/08/2017 20:13 Post subject: Re: Unlock Step 5 / S5 protected block |
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| bstriker86 wrote: | I have some S5 code & one of the blocks is protected I think.
How do I remove the protection so I can view the rest of the block?
The code that I can see have a load of DEC1 values, then underneath is says
Any ideas? |
Use a Hex editor to load the block.
Change the BE to NOP
BE = 65 00h
NOP = 00 00h |
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amicul
Member junior
Joined: 19 Sep 2012
Posts: 64
Location: Prohibited
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| Posted: 14/08/2017 16:59 Post subject: |
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I suggest you to use PG2000 software to read S5 program.
The PG2000 soft don't look about protection. It will show you full content of any block.
_________________
Is nice to be important
But is more important to be nice |
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gaidargi
Member junior
Joined: 29 Nov 2015
Posts: 63
Location: Turkey
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| Posted: 14/08/2017 17:24 Post subject: |
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| amicul wrote: | I suggest you to use PG2000 software to read S5 program.
The PG2000 soft don't look about protection. It will show you full content of any block. |
http://www.process-informatik.de/produkte/ftp/pub/demos/pg20v516.zip
Have a crack for this? |
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