Changes

[[Image:{{{model|FMB1YX}}}_Jamming.png|frameless|{{{jamming|size}}}|right]]

[[Image:{{{model|FMB1YX}}}_Jamming.png|frameless|{{{jamming|size}}}|right]]

When device detects GSM signal jamming, it activates the Jamming scenario. Device then starts a configurable timeout before responding that is intended to reduce false positives. After the timeout ends, the device generates an event record and digital output status is changed to 1 when configured. If device regains GSM signal before the countdown ends, no event will be generated and output will not be controlled. This Digital Output activation can be used to trigger measures to disrupt potential thieves using GSM signal jamming to steal your vehicle.

When device detects GSM signal jamming, it activates the Jamming scenario. Device then starts a configurable timeout before responding that is intended to reduce false positives. After the timeout ends, the device generates an event record{{{text_dout| and digital output status is changed to 1 when configured}}} If device regains GSM signal before the countdown ends, no event will be generated{{{text_dout| and output will not be controlled}}}. This Digital Output activation can be used to trigger measures to disrupt potential thieves using GSM signal jamming to steal your vehicle.  

* Connecting a Buzzer to the Digital Output to emit sounds as soon as jamming is detected is the most straightforward use of this scenario.

*Connecting a Buzzer to the Digital Output to emit sounds as soon as jamming is detected is the most straightforward use of this scenario.

* The Digital Output can be directly connected to the vehicle's alarm system to ensure the thief can not avoid triggering it.

*The Digital Output can be directly connected to the vehicle's alarm system to ensure the thief can not avoid triggering it.

* It can also be connected to the central lock system to ensure that all the doors are locked.

*It can also be connected to the central lock system to ensure that all the doors are locked.

* A relay can be used to disable the starter motor. Usually used with the Immobilizer scenario.

*A relay can be used to disable the starter motor. Usually used with the Immobilizer scenario.

Alternatively, the Digital output can also be connected to an LED visible to the driver to inform the driver when Jamming occurs. ''Eventual Records'' parameter can be configured: when it is disabled scenario status value will appear in each AVL record, otherwise it will be appended only to eventual records.

Alternatively, the Digital output can also be connected to an LED visible to the driver to inform the driver when Jamming occurs.  

info

{{{jamming_dout|info}}}

<br /><br /><br /><br /><br /><br /><br /><br /><br /><br />{{{template_link|}}}

* When FMB1YX is configured to control DOUT1/DOUT2 the device waits for an incoming call from a configured secure number. If a call is received FMB1YX turns on DOUT1/DOUT2 for a user defined ''Duration Timeout''. If duration timeout set to "0" DOUT1/DOUT2 will be OFF.

* DOUT1/DOUT2 can be turned off by ''Duration Timeout'' or by digital input 1, digital input 2 or digital input 3.

* DOUT1/DOUT2 will always be ON if, for example, DOUT deactivation is set to DIN1, but DIN1 will be never turned ON, or when duration timeout is set to maximum value (2147483647) which is about 68 years.

info

 

{{{dout_control_dout|info}}}}}}

<br />

<br />