800xA and Advant Master - MB300 DatR
I have got a question regarding 800xA and AdvantMaster MB300 DatR object - how to let operator to change value in one DatR?
I have tryied with security definition but I see that in case when we have DatR it needs to have some license...?
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Have you checked if the account have the permission shown in the Control Connection aspect?
In my lab; "Tune" is required.
I can't think the "key" was needed in the Advant Station to operate on DAT objects - but I can't answer for why "tune" (=key in old Advant Station) was selected for DAT object access.
a) Change permission on instance level
b) Change permission on type level + perform new upload
Do not mix a)+b) since b) can not override a) while the opposite is possible. If you get into "a mess" you might need to delete all DAT objects and perform a new upload to get "type level permission".
If you seek an answer to why "key privilegs" (=tune) was selected for DAT, please contact your local ABB support organization and ask them to submit a support case.
Last; MB300 DAT is actually exempted from TAG counting... so it's one of the objects with least license requirements (you still need an OPERATOR_WPL to interact with its faceplate, graphics, trends, etc.).