SIREC D Display Recorder 7ND4000

4. Display/Record - These scale points are then
applied to the display/record block which consists
of the visual information or recorded information
that the user requires. Six scaled points are applied
to the bargraph display. Up to twelve may be
displayed on the chart and up to twelve may be
recorded to disk.
Siemens AG C79000-G7374-C211-01
SIREC D Manual
Figure 4-2 Data Flow Chart
Programming
Note that points recorded to disk need not be the
same as points displayed on the bargraph or the
chart, however, in the case of the chart, any point
which is not recorded to disk will have limited
browse capability. You should also be aware that
applying scaling other than full scale output to recorded
data, limits the data to the range between
scale endpoints. It is possible to store the base
point with different scaling than is used to display
it on the chart using one of the computational
channels.
4-3