Bosch ISW-BDL1-W11PGX, Справочное руководство системы

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wLSN wLSN Devices | en 33
Bosch Security Systems, Inc. System Reference Guide F01U138553 | 01 | 2010.05
Gross Attack
Gross Attack measures vibration activity for a specified length
of time.
Gross Attack consists of four settings:
– Low (default)
– Low to Medium
– Medium to High
– High
The settings determine the time duration measurement of the
vibration activity.
Minor Attack
Programming at the control panel determines how many
repetitive taps (single vibrations) detected by the sensor
indicate a minor attack.
By default, Minor Attack is disabled.
When enabled, Minor Attack has two settings:
– Four taps
– Eight taps
When a tap occurs, a 90-sec timer starts. If the tap count
exceeds the four or eight count threshold within 90 sec, the
sensor transmits an alarm signal.
5.7.2 Test Mode
The unit is automatically in Test mode for the first 10 minutes
after power-up.
The green LED flashes:
– One time to indicate that initialization is complete and the
unit is in Test mode
– Two times to indicate a Minor Attack activation
– Three times to indicate a Gross Attack activation
NOTICE!
A single tap, such as a branch in the wind lightly brushing a
window, can start the minor attack timer and tap count. To
avoid false alarms, do not use the Minor Attack setting where
any possibility exists for stray vibrations.