CODESYS - the IEC 61131-3 automation software

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 Post subject: How to remove user ?
PostPosted: Thu Mar 13, 2014 12:36 pm 
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Joined: Wed Feb 26, 2014 5:48 am
Posts: 52
Hi!

I had added online user. Now system always ask me password which become quite annoying :?

But I can't delete it :(. System refuse to delete "last administrator user"...

Help please!


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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 18, 2014 7:42 pm 
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Joined: Wed Feb 26, 2014 5:48 am
Posts: 52
?
No answer yet :(
Tough question.... :?


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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 18, 2014 8:14 pm 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
Hi,

on which plc do you have this?
Control Win?

Cheers
Edwin


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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 18, 2014 8:39 pm 
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Joined: Wed Feb 26, 2014 5:48 am
Posts: 52
Yes. (trial version)


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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 18, 2014 8:42 pm 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
have you tried removing the online user ? see screenshot... if you have added one.
In your case you need to remove the Password for your user.

viewtopic.php?f=11&t=5667&p=10147#p10173


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Last edited by Edwin Schwellinger on Tue Mar 25, 2014 8:24 am, edited 2 times in total.

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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 18, 2014 10:01 pm 
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Joined: Wed Feb 26, 2014 5:48 am
Posts: 52
(?)
Since this is ONLY place where can I add/remove user...... YES .


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 Post subject: Re: How to remove user ?
PostPosted: Tue Mar 25, 2014 8:23 am 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
Hi,
removing admin user does not make sense.
The procedure is to remove a password:
Login to the device (usually you should know the password and the user)
- then Upload from device
- doubleclick on Everyone (or the user on which you want to remove the pw)
- remove the Password
- dowload to device
- online-> security-> logoff current online user

then try to relogin to the device - now it is possible again.

By the way there are 3 different usermanagement available in CODESYS
1. UserManagerment for CODESYS Project - POU's could be protected
2. Visu Usermanagment - Visu pages could have agess rights
3. plc online user managment protection against accidental or unauthorized Login
In that case we are talking about Point 3.

BR
Edwin


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Last edited by Edwin Schwellinger on Wed Mar 26, 2014 5:59 am, edited 2 times in total.

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 Post subject: Re: How to remove user ?
PostPosted: Wed Mar 26, 2014 12:10 am 
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Joined: Wed Feb 26, 2014 5:48 am
Posts: 52
Hi Edwin!

Thank you fore response!

I'm afraid I stuck with step 2: upload from device ? I only find option "Source upload " from "File" menu, but I only manage to upload source from device.
Can you please point me where is this function is located?

Regards,

Mladen


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 Post subject: Re: How to remove user ?
PostPosted: Wed Mar 26, 2014 6:00 am 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
I've added screenshots now, in the original post.


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 Post subject: Re: How to remove user ?
PostPosted: Sat Apr 07, 2018 10:17 am 
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Joined: Tue Feb 27, 2018 11:50 am
Posts: 10
Hello ! I have a similar problem. I am not able to perform any action, instead a pop up appears saying that I should logon. I do not remember the password and username. I have uninstalled the whole software and reinstalled it. But it shows the same problem. I am not able to find out the issue. Please help.


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 Post subject: Re: How to remove user ?
PostPosted: Sun Apr 08, 2018 6:27 pm 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
Hi,
try the original pw:
https://help.codesys.com/webapp/_cds_ha ... Management

BR
Edwin


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 Post subject: Re: How to remove user ?
PostPosted: Thu Apr 12, 2018 11:57 am 
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Joined: Tue Feb 27, 2018 11:50 am
Posts: 10
Hello !
I have tried to reset the device. But I still find the same pop up window asking for username and password to even reset the device. This problem arises only when I try to 'simulate' the problem. WHen I have connected to Raspbery Pi, it works fine.

Your response is appreciated.

Thank you.


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 Post subject: Re: How to remove user ?
PostPosted: Mon Jul 02, 2018 11:29 am 
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Joined: Wed Jun 07, 2017 7:20 am
Posts: 2
Hello,
I have the same problem. When you go in Users and Groups by the Device and click on Synchronization, it says User Management is not activate and if you want to activeate click Yes.
Attachment:
DeviceLogon0.jpg

After you activate the User Management it seems that I cannot deactivate it anymore. It will always ask for the login.
Attachment:
DeviceLogon2.jpg

I tried the things that are here written but with no success. How can I deactivate the Device User Managment of the controller. There is also no possibility to put a blank admin password or to delete all the users.
Attachment:
DeviceLogon3.jpg

In help.codesys.com doesn't say how to deactivate it. I am using Webvisu and after each refresh you have to login again (sooo annoying :x ). To flash again the Beaglebone it is a lot of work and I think I will loose the license also. Is it there a possibility to deactivate it? Or maybe to delete the Device Logon direct from Beaglebone without deleting the License? :cry:


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 Post subject: Re: How to remove user ?
PostPosted: Mon Jul 02, 2018 3:04 pm 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3387
Hi,
what happens if you do a reset original on the device ( rightclick in the device tree)
then you need to give
Administrator
Administrator
as credentials ( maybe twice) after that the User should be deleted... this should work.


BR
Edwin


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 Post subject: Re: How to remove user ?
PostPosted: Tue Jul 03, 2018 7:47 am 
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Joined: Wed Jun 07, 2017 7:20 am
Posts: 2
Edwin Schwellinger wrote:
Hi,
what happens if you do a reset original on the device ( rightclick in the device tree)
then you need to give
Administrator
Administrator
as credentials ( maybe twice) after that the User should be deleted... this should work.
BR
Edwin


Yes, you are right.
IT WORKS !! :D
Thank you, Edwin


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