User Guide

Trends
Trends Reference
7
220 | 393
Siemens
User Guide Version 3.0
A6V10415471
Building Technologies
2017-11-30
ALARM
(Bit=1)
In alarm state
Indicates that the data point is in the alarm
state.
ALARM
(Bit=0)
Return from the
alarm state
Indicates that the data point has returned
from the alarm state.
OVERRIDDEN
(Bit=1)
Into override
(module)
Indicates that the data point on a module is
overridden.
OVERRIDDEN
(Bit=0)
Return from
overridden
(module)
Indicates that the data point's override on
the module is removed.
Only the highest priority displays in the Trend View if several states are active. The
priority sequence in the previous quality attributes table is read in descending order
(highest to lowest priority). With reduced display , not all quality attributes
display. In order to display all quality attributes, limit the time period.
NOTE:
Quality attributes can only be evaluated if this function supports the
corresponding subsystem. An alarm setup on the management station does not
possess quality attributes. Therefore, an alarm cannot display an alarm bell in the
Trend View.
7.2.5.7 Table View
The table view offers a view that differs from the standard view where curves are
displayed as series. In order to view the trend data in a table view, you must stop
the Trend View.
The table view displays each series as a column in the data grid. The first column
(right) shows the time stamp. The column displays by merging all time stamps for
all values in each series. It is displayed at an accuracy of 1 second.