User Manual

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Siemens Switzerland Ltd http://www.siemens.com/buildingtechnologies-productcatalog 2015
Building Technologies Division
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System functions
Access rights
Access rights can be used to filter information from the plant and system based on the individual requirements of a user. The caretaker or
service engineer, for example, only has access to information important to him. A distinction can also be made between read access and
write access.
Freely-definable access rights
Only authorized personnel are granted access to the system via the operator units. When a user enters a user name and password, the
system verifies the associated access rights and enables access to the relevant plant. Read and write access rights can be defined in de-
tail, right down to individual information points.
The following access classes are supported in the Desigo system:
• Internal, service and standard service
• Administration and experts
• Standard and customer
Predefined user profiles
To ensure the right level of event management, users can be easily assigned to predefined roles that match their job profiles.
This ensures efficient and targeted event management.
Efficient plant overview
For simple and efficient plant overview, the Desigo touch panels PXM40/PXM50 can display the most important plant values on an over-
view page, even without logging on.