Pepperl+Fuchs Pulscon LTC57, Руководство пользователя, Страница: 52 / 176

201
5-0
3
52
Pulscon LTC57 PROFIBUS PA
Operating options
8.2.2 User roles and related access authorization
The two user roles Operator and Maintenance have different write access to the parameters
if a device-specific access code has been defined. This protects the device configuration via
the local display from unauthorized access.
Access authorization to parameters
If an incorrect access code is entered, the user obtains the access rights of the Operator role.
User role Read access Write access
Without access
code
(from the
factory)
With access
code
Without access
code
(from the
factory)
With access
code
Operator x x x –
Maintenance x x x x
Table 8.3
Note!
The user role with which the user is currently logged on is indicated by the Access status
display (for display operation) or Access status tooling (for tool operation).