Honeywell Excel 50, User Manual, Page: 22 / 72

EXCEL 50 MMI - USER GUIDE
EN2B-0222GE51 R0216 14
Selecting the "Today" time schedule will cause a listbox with a corresponding
heading (containing the given time program and, next to it, the time schedule) to
appear (see Fig. 14).
Fig. 14. Data-points belonging to the "Today" time schedule
Depending upon your given application and configuration data, as well as upon
the specific time program you have chosen, this listbox will contain numerous
items (i.e. data-points) meaning that you may have to scroll downwards through
several screens in order to display all of the items. In the example considered
here, however, the "Today" time schedule (which belongs to the "Heating" time
program) contains only two data-points (
HG1_occ
and
HG1_tsp
).
NOTE: In the case of listboxes spread out over three or more screens, use of
the scrollbar (the value of which is incremented or decremented with the
PLUS and MINUS keys; see also Table 1 on page 3) can greatly simplify
navigation by allowing the user to skip ahead to the screen of interest to
him.
Using the basic function keys, you can now move to and select a particular data-
point. A new screen will then appear in which it is possible to display/configure,
e.g. its state (in the case of
HG1_occ
, either "
Occ
" or "
Unocc
"; see Fig. 15), its
value (in the case of
HG1_tsp
, a temperature; see Fig. 16), and/or the
corresponding switch-points ("
From:
" and "
To:
").