[?]: How to unpassword S7-400 MEMORY CARD ?

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lyc20100418
Posts: 3
Joined: Sun Apr 18, 2010 3:45 pm

[?]: How to unpassword S7-400 MEMORY CARD ?

Post by lyc20100418 »

Hello, everybody S7-400CPU FLASH card (MEMORY CARD) model: 6ES7 952-0KH00-0AA0, drive master who can provide?
Online modification program prompted for a password? !
What is a good tool or way to unlock your password? Thank you
Last edited by lyc20100418 on Wed May 26, 2010 5:58 am, edited 1 time in total.
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wuyounanhai
Posts: 5
Joined: Tue May 04, 2010 3:30 pm

Re: [?]: How to unpassword S7-400 MEMORY CARD ?

Post by wuyounanhai »

i want to know too
I know someone can unpassword s7400 in hardware,but i cant... (h)
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chinqw
Posts: 18
Joined: Sat Apr 19, 2008 9:18 am
Location: China

Re: [?]: How to unpassword S7-400 MEMORY CARD ?

Post by chinqw »

i can unpassword S7-400CPU FLASH card (MEMORY CARD)

smile_we@163.com

best regard
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CoMod
Site Admin
Posts: 3992
Joined: Thu Feb 16, 2006 3:25 pm
Location: Russia

Re: [?]: How to unpassword S7-400 MEMORY CARD ?

Post by CoMod »

Read MC viewtopic.php?f=1&t=8254&hilit=MEMORY+CARD :?:
Unpassword
viewtopic.php?t=2005
viewtopic.php?t=7029
or send ? to PPP
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