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SINUMERIK CNC automation systems

Program Lock in 802Dsl system

Thread Starter: vis_tal   Started: 4/25/2011 5:54 PM   Replies: 1

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  4/25/2011, 5:54 PM
Joined 9/5/2008
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Dear Experts,
  We have 2-axis CNC turning lathe with Siemens 802D sl control.
We want to lock the program through password so that no one can edit without password.
Is it possible?
Please help me.
Regards,
vis_tal
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  4/26/2011, 5:44 AM
Joined 8/4/2009
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Hello....

It is possible you can do it....you can change your access level password but the problem comes here if you Change the access level password and forgotten this then it will be big problem.....you should remember the password what you have changed.

One more way of doing it.....

Read / Write Access of Part Programs . 
Disp MD 213  -   USER_CLASS_READ_PROGRAM         -           0
Disp MD 214  -   USER_CLASS_WRITE_PROGRAM       -           7
Disp MD 215  -   USER_CLASS_SELECT_PROGRAM     -           7 

With the above mentioned changes in the Display MD we will not be able to Create or Open or Copy or Delete any part programs. However we can Rename an existing program as well as Execute the existing part program in AUTO Mode. 

Note:

Ø       The above mentioned procedure is applicable for all the Access Levels i.e.
§         User Level Access.
§         Manufacturer Level Access
§         Expert Level Access 

Ø       If any corrections / modifications are to be made in the part program, the same could be done by using correct program option in AUTO Mode.


Check it out....

Regards,
Ekalavya  

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