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PostPosted: Wed May 06, 2009 7:19 am 

Joined: Wed May 06, 2009 6:48 am
Posts: 4
Hi, I test a metod for find password from CQM1H-CPU21(51-61) and share with all.
it's very easy: you must install (Plc Backup Tools V6.0) then select UM option and upload from PLC, after this,
you open UM file with any HEX Editor program.
Now you can see password in 0590h memory address.
this metod tested for C200-CPM1- CQM1-CQM1H.


Last edited by aliam on Sat May 16, 2009 10:00 am, edited 1 time in total.

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PostPosted: Wed May 06, 2009 12:40 pm 

Joined: Fri Apr 17, 2009 9:13 am
Posts: 25
Location: Vietnam
aliam wrote:
Hi, I'm iranian and sory for bad english but, I test a metod for find password from CQM1H-CPU21(51-61) and share with all.
it's very easy: you must install (Plc Backup Tools V6.0) then select UM option and upload from PLC, after this, you open UM file with any HEX Editor program. Now you can see password in 0590h memory address. this metod tested for C200-CPM1- CQM1-CQM1H.


Hi Aliam,
If You Try To Release The Password More Then 5 Times With The Worng Password from CQM1H-CPU51/61.
You Won't Be Able To Release The Password Any More
Even If You Know The Right Password
Jamie Quach


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PostPosted: Wed May 06, 2009 6:09 pm 

Joined: Sat Dec 15, 2007 7:19 pm
Posts: 41
Location: Viet Nam
aliam wrote:
Hi, I'm iranian and sory for bad english but, I test a metod for find password from CQM1H-CPU21(51-61) and share with all.
it's very easy: you must install (Plc Backup Tools V6.0) then select UM option and upload from PLC, after this,
you open UM file with any HEX Editor program.
Now you can see password in 0590h memory address.
this metod tested for C200-CPM1- CQM1-CQM1H.

Please upload Plc Backup Tools V6.0 !


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PostPosted: Wed May 06, 2009 7:40 pm 

Joined: Fri Apr 17, 2009 9:13 am
Posts: 25
Location: Vietnam
Hi Viglac
http://mega.1280.com/file/TZVPLO29/

And Hex_Editor
http://mega.1280.com/file/O36GM9PA/
You can see password in 0590h memory address from CQM1H-CPU51/61 , but can not upload program.
Jamie Quach


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 Post subject: note
PostPosted: Thu May 07, 2009 6:07 am 

Joined: Wed May 06, 2009 6:48 am
Posts: 4
Never don't use Xtal program for recover password from CQM1-H21/51-61 or higher.


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 Post subject: Re: note
PostPosted: Thu May 07, 2009 7:31 am 

Joined: Sat Dec 15, 2007 7:19 pm
Posts: 41
Location: Viet Nam
Thank you very much ! I tested.
Successfully with PLC CPM1A and CQM1H-CPU51 but not success with CPM2*


Last edited by viglac on Wed May 13, 2009 8:13 am, edited 2 times in total.

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PostPosted: Sun May 10, 2009 12:30 pm 

Joined: Fri Apr 17, 2009 9:13 am
Posts: 25
Location: Vietnam
aliam wrote:
Hi, I'm iranian and sory for bad english but, I test a metod for find password from CQM1H-CPU21(51-61) and share with all.
it's very easy: you must install (Plc Backup Tools V6.0) then select UM option and upload from PLC, after this,
you open UM file with any HEX Editor program.
Now you can see password in 0590h memory address.
this metod tested for C200-CPM1- CQM1-CQM1H.

Thank You very much , you showed me way to recover password CQM1H-51/61 PLC.


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PostPosted: Tue May 26, 2009 7:17 pm 

Joined: Tue May 26, 2009 4:46 pm
Posts: 7
Location: Europe
Hello, I need "Plc Backup Tools" for CJ1M CPU11.
The PLC have no CF.


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 Post subject:
PostPosted: Wed May 27, 2009 6:17 pm 

Joined: Fri Apr 17, 2009 9:13 am
Posts: 25
Location: Vietnam
CX-programmer V8.2 software included "Plc Backup Tools" for CJ1M CPU11.
Jamie Quach


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 Post subject:
PostPosted: Thu May 28, 2009 4:45 pm 

Joined: Tue May 26, 2009 4:46 pm
Posts: 7
Location: Europe
jamie Quach wrote:
CX-programmer V8.2 software included "Plc Backup Tools" for CJ1M CPU11.
Jamie Quach


Can this tool backup all PLC data (program, settings, memory) with password read protection flag?


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 Post subject:
PostPosted: Thu May 28, 2009 5:51 pm 

Joined: Fri Apr 17, 2009 9:13 am
Posts: 25
Location: Vietnam
Can not


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PostPosted: Sat Aug 02, 2014 7:16 pm 

Joined: Tue Jul 15, 2014 8:05 pm
Posts: 78
Location: https://www.youtube.com/channel/UC4SCHnh-IrKO6EPq2maMaMg
aliam wrote:
Hi, I test a metod for find password from CQM1H-CPU21(51-61) and share with all.
it's very easy: you must install (Plc Backup Tools V6.0) then select UM option and upload from PLC, after this,
you open UM file with any HEX Editor program.
Now you can see password in 0590h memory address.
this metod tested for C200-CPM1- CQM1-CQM1H.


dear everybody
please you help me
I when unlock pass plc onrom CPM1A by software XTAL
but I unlock password plc omron CPM1A being errors, i have sent image attach.
there are some steps that , I have made/ done below;
the first time I connect cable RS232 go to PC with plc, after I opening software CX one 9.0
I'm online with plc but plc, has lock password so I can't upload
after I opening software unlock password plc onrom CPM1A by software Xtal but I when unlock password this time software Xtal being errors
i don't know, what is this errors ?
how can I modify error '8005' ?
what is this error run-time error '8005': ?

https://goo.gl/ujs9my


Last edited by letranlong on Fri Sep 25, 2015 6:26 pm, edited 2 times in total.

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PostPosted: Sun Aug 03, 2014 2:43 pm 

Joined: Sun Aug 03, 2014 2:36 pm
Posts: 1
Hello I try to make the video for make the password for PLC C200H
Hope can be helpfull for any one
http://www.youtube.com/watch?v=vhA0fvaXFaY


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PostPosted: Sun Aug 24, 2014 2:28 pm 

Joined: Tue Jul 15, 2014 8:05 pm
Posts: 78
Location: https://www.youtube.com/channel/UC4SCHnh-IrKO6EPq2maMaMg
tryplc wrote:
Hello I try to make the video for make the password for PLC C200H
Hope can be helpfull for any one
http://www.youtube.com/watch?v=vhA0fvaXFaY


dear everybody
i have a question for your, please help me
i have a plc omron types: CPM1A it's having plc program protection.
without I releasing the password in the programming tool, but i have only see, into program plc of me it's has many command ------------------------------- [ NOP (00 ) ]
there are many program ladder diagram ------[ NOP (00) ]
but into a plc program. it's having many command ------------------------------- [ NOP (00 ) ]
without releasing the password in the programming, but program of me it's get the partial program back and many 'nop'
even me know password, but I haven't releasing the passord protection,
please you help me checking again
how is releasing the password protection
when I online and upload into plc program , --> go to I'm upload completed
this time, I'm see plc rogram of me, it's has many command -----[ NOP (00) ] , now I don't know , releasing the password protection how .
can you showed me. step by steps releasing the password protection in plc program the how.
this is blow here, I'm doing and upload plc program it's has password protection.
=> go to online with plc and upload, without I releasing passwor and using the passwor protection.
plc => transfer => upload plc program completed

-----------[ p_1s ]---------------------------------------------------------------------------------------------------------------------------------( 10.00 )
-----------[ 00.00 ]---------------------------------------------------------------------------------------------------------------------------------( 10.01 )
-----------[ 10.00 ]---------------------------------------------------------------------------------------------------------------------------------( 10.05 )
-------------------------------------------------------------------------------------------------------------------------------------------- [ NOP (00 ) ] no operation
-------------------------------------------------------------------------------------------------------------------------------------------- [ NOP (00 ) ] no operation
-------------------------------------------------------------------------------------------------------------------------------------------- [ NOP (00 ) ] no operation
-------------------------------------------------------------------------------------------------------------------------------------------- [ NOP (00 ) ] no operation
-------------------------------------------------------------------------------------------------------------------------------------------- [ NOP (00 ) ] no operation
----------------------------
----------------------------
------------------------------
---------------------------------------------------------------------------------------------------------------------------------------------[ NOP (00 ) ] no operation

can you showed me step by steps unlock password or releasing the passord protection
how is unlock password plc CPM1A ?
how is releasing the passord protection ?
Thank previous


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PostPosted: Tue Jul 07, 2015 6:47 pm 

Joined: Fri Jan 25, 2013 11:14 pm
Posts: 1
Hi,

Links are not working :(
Can you plz upload PLC backup tool again??


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