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en | System menus and dialogs
Security Escort
2018.03 | SE3v1.0 | DOC
Technical Reference Manual
Robert Bosch (SEA) Pte Ltd
Element
Usage/Description
Remote key tamper
The SE coordinator immediately senses and reports the fault
(open) of its remote key input when it is enabled in the
Transponder parameter change
dialog. The Central Console
immediately generates the notification and records the condition in
the audit file.
Bus faults
When the SE coordinator is unable to communicate to any SE
receivers on one or more of its multiplex busses, it immediately
reports the condition to the Central Console. The Central Console
reports the condition by generating the notification if the condition
persists more than a few seconds. The condition is also recorded
in the audit file.
Communications
failure
To continually assure that communications between the Central
Console and each SE coordinator are functioning properly, each SE
coordinator is required to send a message to the Central Console
periodically. If there is no response from the SE coordinator, the
Central Console displays a communications failure warning and
records the condition in the audit file.
If an SE coordinator determines it lost communication with the
Central Console, it assumes control of the outputs of the devices
connected to it and transmits “I’M OK” messages until it is
acknowledged by the Central Console.
The Central Console also attempts to reestablish communications
by continually requesting transmissions from the SE coordinator
and listening on the communications channel. When
communications are restored with the Central Console, the SE
coordinator transmits any alarm and trouble conditions that
occurred during the communications loss. Control of the horns,
LEDs, strobes, and sirens reverts to the Central Console.
This approach to managing a communications loss assures that
alarm events cannot go undetected even if the Central Console is
out of operation temporarily.
Transponder startup
The SE coordinator reports to the Central Console when it first
starts up. This can be caused by a technician turning on the SE
coordinator or by a watchdog failure of the on board
microprocessor. The Central Console immediately generates the
notification and records the condition in the audit file.
Transmitter supervision monitor
group
Known transmitters
To continually monitor the status of all transmitters programmed in
the database that send periodic supervision transmissions. If any
monitored transmitters stop sending supervision transmissions,
notification will be generated.
Unknown transmitters
To monitor for periodic supervision transmissions from
transmitters not programmed in the database, notification will be
generated if transmissions from transmitters not programmed in
the database are received.
Summary of Contents for SE3000 Series
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