448
Model Code Page
31. CareTel
1. 4. 1997
6000--8750 360 8
2. Measuring logs
Standard log
Measuring data from all sensors is gathered in the stan-
dard log with frequency determined in the set values. The
measuring frequency can vary between 1---255 seconds. In
the standard log, there are stored 195 last measuring
values.
Exceeding log
In this log there are stored exceedings (pcs) of the warning
and alarm limits of all sensors, and the last exceeding time
of the alarm limits.
Alarm logs
When an alarm limit of a sensor is exceeded or under-
shooted, 195 previous measuring values from all sensors
are copied from the alarm buffers to the alarm logs in fre-
quency determined in the settings (1---255 seconds).
There are two alarm logs and in them there are stored data
from the two last exceedings of the alarm limits. In order to
interpret an alarm limit exceeding as a new one, the value
must be over five seconds below the alarm limit.
When asking data from the alarm logs with a GSM phone,
the question is always directed to the newer alarm log.
Alarm buffer
Measuring values (alarm limit exceeding values), which are
copied into the alarm log in turn, are gathered in frequency
determined in the setting values into the alarm buffer. The
alarm buffer is an internal value table in the data logger,
anditisnotvisibleoutwards.
Maximum and minimum logs
Maximum and minimum values from all sensors and their
measuring time during the total running time of the tractor
are gathered and stored in these logs.
Special tracking log, see previous page.
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