How to remove user ?

mbruck
2014-03-13
2018-07-03
  • mbruck - 2014-03-13

    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!

     
  • mbruck - 2014-03-18

    ?
    No answer yet
    Tough question....

     
  • eschwellinger

    eschwellinger - 2014-03-18

    Hi,

    on which plc do you have this?
    Control Win?

    Cheers
    Edwin

     
  • mbruck - 2014-03-18

    Yes. (trial version)

     
  • eschwellinger

    eschwellinger - 2014-03-18

    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.

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

    IMG: OnlineUser.jpg

     
  • mbruck - 2014-03-18

    (?)
    Since this is ONLY place where can I add/remove user...... YES .

    IMG: Screenshot 2014

     
  • eschwellinger

    eschwellinger - 2014-03-25

    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

    IMG: LogoffCurrentUser.jpg

    IMG: Updloadfromdevice.jpg

     
  • mbruck - 2014-03-26

    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

     
  • eschwellinger

    eschwellinger - 2014-03-26

    I've added screenshots now, in the original post.

     
  • tekisri - 2018-04-07

    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.

    IMG: Capture.JPG

     
  • tekisri - 2018-04-12

    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.

     
  • horatiu - 2018-07-02

    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.

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

    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.

    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 ). 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?

    IMG: DeviceLogon0.jpg

    IMG: DeviceLogon2.jpg

    IMG: DeviceLogon3.jpg

     
  • eschwellinger

    eschwellinger - 2018-07-02

    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

     
    πŸ‘
    1
  • horatiu - 2018-07-03

    Edwin Schwellinger hat geschrieben:
    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 !!
    Thank you, Edwin

     

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