[?]: How to know s7-300 password

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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Posts: 32
Joined: Sun Oct 08, 2006 9:48 pm
Location: Saudi Arabia

[?]: How to know s7-300 password

Post by tamer12 » Thu Jul 19, 2007 5:42 pm

dear my friends,
i want any program or any method to upload program from s7-300 cpu .
this cpu protected by password and i want to change timing in the programe
but when i make upload there's password :(
is there any method to know this password???
thanks alot

Posts: 114
Joined: Wed Jan 03, 2007 9:10 pm
Location: Europe

Same situation for C7 CPU

Post by dekor » Thu Jul 19, 2007 8:16 pm

Dear friends,
I have the same situation for C7 CPU.
Few weeks ago I put the question but by mistake the answer was how to open password protected program .
Is a difference between CPU password protected and program password protected ?
I think it is .javascript:emoticon(':roll:')
Rolling Eyes

Or not?javascript:emoticon(':?:')

Thanks in advance .


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