EXCEL 50 MMI - USER GUIDE
EN2B-0222GE51 R0216 26
pseudo digital (e.g. internally calculated commands, e.g. point alarms, pump
exercise, etc.).
Types of Remote Data-Points
Remote data-points include the following:
remote analog (e.g. outside air temperature, heat demand, etc.) and
remote digital (e.g. alarm reset, alarm outputs, etc.).
Maintenance
Selecting "Maintenance" will cause a listbox with a corresponding heading to
appear (see Fig. 33 on page 26).
Fig. 33. Maintenance tasks
Regardless of your application or configuration, this listbox will always contain the
same five items (i.e. maintenance tasks) from which to choose. It will thus be
necessary to scroll downwards in order to display all of the items.
Manual Operation
Selecting "Manual Operat." will cause a listbox with a corresponding heading
to appear (see Fig. 34).
Fig. 34. Manual operation
Depending upon your given application and configuration data, this listbox will
contain a number of items (i.e. data-points) meaning that you may have to scroll