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|ibutton_dout = Digital output 1 can be activated for a period of time to warn the driver. Output on-time is configured separately for each feature case. For more information please refer to [[DOUT_controls|DOUT controls]].
|ibutton_dout = Digital output 1 can be activated for a period of time to warn the driver. Output on-time is configured separately for each feature case. For more information please refer to [[DOUT_controls|DOUT controls]].
}}
}}
==Buzzer Scenario==
Buzzer Scenario is introduced since Firmware version '''03.27.01.Rev.160.'''
Buzzer Scenario extends buzzer functionality and adds additional features. A new “Buzzer Scenario” UI block in the configurator was added as well as new “Buzzer Scenario Control”, “Buzzer ON Duration”, and “Buzzer OFF Duration” parameters (full list of buzzer parameters shown in the table below ).
“Buzzer control”, “Buzzer timeout”, and “Buzzer volume control” (Integrated buzzer only) parameters were carried over from previous versions without changes. In addition, they were moved from “Magnetic Card Functionality” to the new “Buzzer Scenario” block.
[[image:Buzzer scenario.png]]
When “Buzzer Scenario Control” is set to:
* “Enable” – buzzer works as described at Driver state logic and is triggered in additional conditions:
** Buzzer is activated for the configured “Buzzer timeout” whenever the ignition is turned on. If an unauthorized card is swiped, the buzzer will remain on and will be restarted for the configured “Buzzer timeout”. Buzzer disables if the ignition is turned off or an authorized card is swiped.
** When a driver is registered and the same card was swiped again or another unauthorized card is swiped, a deregistration event occurs and the buzzer will be enabled for the configured “Buzzer timeout”, if the ignition is on at this point.
** If the ignition would be disengaged at any point while the buzzer is on, the buzzer will be disabled.
* “Disable” – buzzer works as before and as described at Driver state logic.
“Buzzer ON Duration”, and “Buzzer OFF Duration” parameters let users choose the control of the buzzer. “Buzzer ON Duration” specifies the time the buzzer will be enabled and “Buzzer OFF Duration” the time it will be disabled.
The turn on and turn off sequence will be repeated for the time configured at “Buzzer timeout”. However, if the buzzer on and off control is not desired, it can be turned off by setting “Buzzer OFF Duration” or “Buzzer ON Duration” to zero.
In that case, both “Buzzer ON Duration”, and “Buzzer OFF Duration” parameters would be ignored and only “Buzzer timeout” will be used for the buzzer.
[[Category:FMU126 Configuration]]
[[Category:FMU126 Configuration]]
