Operation
8.2 Menu structure
Quick Start
Compact Operating Instructions, 05/2018, A5E31805656-06
107
Expert
'2222'
In addition to Standard: Write access with Expert PIN to parameters that influ-
ence the configuration of the device. Setting of higher device function and PIN
assignment for Standard and Expert user levels.
Service In addition to Expert: Write access with Service PIN to parameters with diagnos-
tic and restoring effect that serve to maintain the functionality of the device.
The device has a logbook for logging abnormal events, for example, error messages that
require acknowledgment. Module-specific messages are always stored permanently on the
module itself. With the LUI, the device provides a uniform user interface that logically
combines all the individual logbooks. When a module is replaced, these logbook entries
disappear from the logbook of the device.
Logbooks are structured as a circular buffer. When the buffer is full, the oldest entries are
overwritten by new ones. This means the logbook entries are displayed in chronological
order. By setting filter functions you can limit the display range to meet your requirements.
Figure 8-3 Menu entries of the main menu
The main menu represents the highest level of the navigational view and comprises the six
menu entries shown for each component: The main menu and the submenus form the menu
structure.