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SIMATIC C7-621 PASSWORD

Created by: SAYCOOO at: 7/16/2012 12:56 PM (6 Replies)

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7/16/2012 12:56 PM	Rate (0)
SAYCOOO Posts: 48 Rating: (1)	DEAR EXPERTS, I HAVE SIMATIC C7-621 UNIT. I WANT TO LOCK THE PARAMETERS SO I NEED TO CHANGE THE PASSWORD. PLEASE ADVICE. THANKS
SAYCOOO Posts: 48 Rating: (1)
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7/16/2012 2:29 PM	Rate (0)
Tweety Posts: 3037 Rating: (192)	Hello, Which password do you mean? Do you search a password from the admin of your project? The default of this is 100. Tweety
Tweety Posts: 3037 Rating: (192)
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7/17/2012 9:07 AM	Rate (0)
SAYCOOO Posts: 48 Rating: (1)	Dear Tweety, thanks for reply. the password i have on C7-621 is (1234) so i want to change it to avoid any changes in the parameters. how can i change it using Protool? thanks
SAYCOOO Posts: 48 Rating: (1)
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7/17/2012 9:15 AM	Rate (0)
UMENCHO Diamond Expert Joined: 3/21/2006 Last visit: 11/1/2024 Posts: 10229 Rating: (1181)	Hello, Check ithttp://support.automation.siemens.com/WW/view/en/1142799(Chapter 6). Best regards, Hristo Mihalev

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7/17/2012 9:29 AM	Rate (0)
BeVee Gold Member Joined: 7/18/2011 Last visit: 10/14/2024 Posts: 521 Rating: (91)	SAYCOOO Dear Tweety, thanks for reply. the password i have on C7-621 is (1234) so i want to change it to avoid any changes in the parameters. how can i change it using Protool? thanks Hi SAYCOOO , In Protool, go to System menu and select Settings... There you can change the OP Password for Supervisor. Kind regards, BV

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7/17/2012 3:20 PM	Rate (0)
SAYCOOO Posts: 48 Rating: (1)	Dear Bevee, thank you very much,i change the password successfully in my saved project,and then download the project to the C7-621 and check it on the OP ok. if i want to change the password online with the CP-621 without saving in the offline project what i can do? thanks
SAYCOOO Posts: 48 Rating: (1)
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7/17/2012 3:51 PM	Rate (0)
BeVee Gold Member Joined: 7/18/2011 Last visit: 10/14/2024 Posts: 521 Rating: (91)	Hi Saycooo, You will have to add a screen with 'system functions'. In this screen you can add a button that will call the function 'Select function screen' Select 'Edit Password' for the parameter Screen Name. In this screen you can edit the passwords. I'm not sure if you will be able to change the supervisor password you configured with protool. Anyway preventaccess to this system function screen by the supervisor password. Kind regards, BV

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