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3.12.1.3 Averaging
Period
3.12.1.4 Max Field
ALARM Settings
This command defines the time period on which the average of the
field levels will be calculated. The average can be arithmetic (AVG) or
quadratic (RMS).
In this example, with Send REPORT enabled on Schedule for SMS
section, all the mobile phones in the list (max 10), will receive, every day, the
maximum value averaged on a period of 6 minutes.
Field alarm.
The field monitor features two warnings: field strength thresholds that can
be set to define "WARNING" and "ALARM" conditions.
On exceeding one of these thresholds, a message is sent to the user
mobile phone or to the controller PC from stations. This occurs only if the
ON function is enabled in the NOTIFY ALARMs through window.
Select ON to enable the station to notify alarms and select OFF when no
action shall be taken.
The OUT function is used to control the exceeding of the alarm threshold
setting; select IN to control the return of the electrical field values below the
set value.
In this example an alarm will occur when the field exceeds 3 or 6 V/m
averaged on the time period defined on Averaging Period .
Thus, brief but intense field variations will not necessarily cause any alarms
if the averaged value (in this example on 6 minutes) does not exceed 3 or 6
V/m.
8061SW-02 - User's guide and Data Display
3-33
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