7 Using the product
73
• Comments for acknowledging alarms
Click on Alarm settings channel.
The alarm settings for Saveris data loggers are shown in the display
area.
Name Description
Insert into new group Creates a new alarm group, with a
distinction between alarm, warning
and trend alarm group.
A trend alarm is used to
monitor temporal changes or
the stability of measurement
parameters.
The change in the
measurement parameter is
determined over four
measurement cycles and
projected onto the change per
hour.
To this end, an alarm is useful
unless the absolute value of
the measurement parameter is
supposed to be within
specified limits, but rapid
changes must be avoided.