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GF80.50-P-3014RIU Triggering Alarm With Panic Switch, Function



GF80.50-P-3014RIU Triggering Alarm With Panic Switch, Function
- with CODE (763) Radio remote control with panic switch


General function requirements
^ C.15C OFF

Alarm triggered by panic switch, general
With the panic alarm it is possible to trigger the visual and acoustic antitheft alarm (ATA) with the transmitter key (A8/1) (e.g. in an emergency).

Function sequence when panic alarm and ATA alarm are triggered simultaneously:
The panic alarm has priority over the ATA alarm.
If both alarms are actuated the alarm with the higher priority is output and the ATA alarm is suppressed.

This alarm is still actuated in the background. If one of the two alarms is terminated or is interrupted, the other is still actuated.

The alarm triggering with the panic switch comprises the following subfunctions:
^ Function sequence for actuating panic alarm
^ Function sequence for panic alarm output
^ Interrupting function sequence for panic alarm

Function sequence for actuating panic alarm
When the panic alarm button the transmitter key is actuated for approx. t = 2 s, it transmits a radio signal to the right antenna amplifier module (A2/65). The signal is relayed to the EIS control unit via the overhead control panel control unit (N70) N73 Parallel to the radio signal, an infrared signal is transmitted to the left front IR receiver (A26/1) or right front IR receiver (A26/2) (precise aiming required).
The corresponding signal is read in by the left door control unit (N69/1) or right door control unit (N69/2) and is transmitted to the EIS control unit via interior CAN.
In both cases, the EIS control unit checks the access authorization of the transmitter key.
If the access authorization is valid, the EIS control unit transmits the command "Activate panic alarm" to the driver-side SAM control unit (N10/10).

It then transmits the requests for visual and acoustic alarm via interior CAN.

Additional function requirements for panic alarm output
^ Panic alarm triggered

Function sequence for panic alarm output
The alarm is output by the exterior lights, interior illumination as well as the alarm siren (H3).
The acoustic alarm is output when the driver-side SAM control module actuates the alarm signal horn.
The overhead control panel control unit switches on the interior illumination

The following components of the exterior lights are actuated:
- by the driver-side SAM control unit :
- Left front fog lamp (E5/1)

- by the passenger-side SAM control unit (N10/11):
- Right front fog lamp (E5/2)

- by the rear SAM control unit (N10/8):
- Brake light, taillight and left parking light (E3e9)
- Brake light, taillight and right parking light (E4e9)

The duration of the visual and acoustic panic alarm is equal. The time values for the acoustic and visual panic alarm are stored separately by the alarm signal horn and the driver-side SAM control unit. The driver-side SAM control unit terminates the visual panic alarm on request. If the acoustic panic alarm is still activated, the driver-side SAM control unit transmits a stop signal to the alarm signal horn.

Interrupting function sequence for panic alarm
The panic alarm is interrupted when the panic alarm button on the transmitter key is actuated briefly.
The function sequence for interrupting panic alarm is identical with the function sequence for actuating the panic alarm function.

If the panic button the transmitter key is pressed for longer than t = 2 s, the ATA alarm is interrupted, however, the panic alarm is started simultaneously.