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=SECO Scenario=
==Authorized Read Notification==
'''Important: ''iButton Read Notification'' feature has been replaced with ''Authorized Read Notification'' starting from Firmware Ver.03.30.00''' <br>
Authorized read notification feature allows the control of selected DOUT for a configured period, when '''Authorized ID''' is read using '''1-Wire''', '''RFID Reader''' or when '''Authorized Beacon''' is detected. If Authorized ID List is empty or Beacon detection is set to '''All''', then any detected ID or Beacon can control selected DOUT. Parameter '''Depend on Ignition''' allows to disable DOUT control, while Ignition is being detected. It is necessary to select at least one source for this functionality to work.
Authorized Read Notification parameters:
===<u> Introduction </u>===
*'''Output Control''' – available scenario settings for module Digital output activation/deactivation
The SECO scenario (Secure Engine Cut Off) is a static scenario module responsible for controlling a digital output (DOUT) to cut off the engine based on configurable speed and movement conditions. It is typically triggered by remote commands (SMS or GPRS) and is used for security or immobilization purposes.
*'''DOUT ON Duration''' – a value in seconds, for how long {{{text_dout|DOUT1/DOUT2}}} should be active or inactive.
*'''Authorization ID List Checking''' - Provides Authorized ID information from a designated source.
**FMB devices that do not have RS232 will have support for 1-Wire and Beacon only.
**FMB devices that do not have RS232 and 1-Wire will have support for Beacon only.
*'''Depend on Ignition''' - Output will be triggered only if ignition is off.
===<u>Prerequisites</u>===
'''Note:''' Authorized read notification is disabled in '''deep sleep''', '''online deep sleep''' and '''ultra deep sleep''' modes.
===<u>How It Works</u>===
The SECO scenario supports three distinct engine cut-off modes, each designed for different operational requirements.
'''Mode 1'''
*In the first mode, DOUT control starts when the vehicle speed goes below a configured speed threshold and remains below this threshold for a specified speed check period.
*In this configuration, the DOUT is activated instantly when the speed condition is met.
*If the speed check period timer is running and the vehicle speed increases above the configured speed threshold before the timer expires, the timer will be reset.
:''Example:''
::*Speed threshold: 70 km/h
::*Speed check period: 10 second
'''Mode 2'''
The second mode also requires a GNSS fix to be present before DOUT control begins. In this mode, DOUT pulsing starts when the vehicle speed drops below a configured speed pulse threshold and the speed remains below this threshold for a specified speed check period. While pulsing is ongoing, when the vehicle speed drops below a configured speed threshold, the system switches from pulsing to steady DOUT control. If the speed check period timer is running and the vehicle speed increases above the configured speed pulse threshold before the timer expires, the timer will be reset.
Example:
*Speed pulse threshold: 70 km/h
*Speed threshold: 40 km/h
*Speed check period: 10 seconds
*Pulsing enabled: Yes
'''Mode 3'''
The third mode is used when a GNSS fix is not available, no vehicle movement is detected anymore, and the configured movement timeout has passed. In this mode, the system initiates DOUT control only if the vehicle is stationary, location data is unavailable, and the movement timeout condition is met, providing an additional layer of security. If the movement timeout has not been reached and movement is detected, the DOUT will not be activated, and the movement timeout will be reset.
<td style="vertical-align: middle; text-align: center;"> Time span during which speed must be lower than configured for output to activate (GNSS on). </td>
<td style="vertical-align: middle; text-align: left;"> Minimum value = '''0'''<br> Maximum value = '''65535''' <br>Default value = '''10''' </td>
<td style="vertical-align: middle; text-align: center;"> Duration after which the DOUT will be activated if no movement is detected and GNSS is off. </td>
<td style="vertical-align: middle; text-align: left;"> Minimum value = '''0'''<br> Maximum value = '''65535''' <br>Default value = '''30''' </td>
<td style="vertical-align: middle; text-align: left;"> '''0''' = SECO status will be sent with both eventual and periodical records. <br> '''1''' = SECO status will be sent only when the event happens (an eventual record).</td>
<td style="vertical-align: middle; text-align: center;">Pulse functionality adds additional output control which helps to slow down vehicle before fully disabling fuel pump.</td>
<td style="vertical-align: middle; text-align: center;"> A value in milliseconds, for how long DOUT should be inactive. </td>
<td style="vertical-align: middle; text-align: left;"> Minimum value = '''10'''<br> Maximum value = '''5000''' <br>Default value = '''1000''' </td>
</tr>
</table>
Revision as of 12:44, 3 April 2026
Authorized Read Notification
Important: iButton Read Notification feature has been replaced with Authorized Read Notification starting from Firmware Ver.03.30.00
Authorized read notification feature allows the control of selected DOUT for a configured period, when Authorized ID is read using 1-Wire, RFID Reader or when Authorized Beacon is detected. If Authorized ID List is empty or Beacon detection is set to All, then any detected ID or Beacon can control selected DOUT. Parameter Depend on Ignition allows to disable DOUT control, while Ignition is being detected. It is necessary to select at least one source for this functionality to work.
Authorized Read Notification parameters:
Output Control – available scenario settings for module Digital output activation/deactivation
DOUT ON Duration – a value in seconds, for how long DOUT1/DOUT2 should be active or inactive.
Authorization ID List Checking - Provides Authorized ID information from a designated source.
FMB devices that do not have RS232 will have support for 1-Wire and Beacon only.
FMB devices that do not have RS232 and 1-Wire will have support for Beacon only.
Depend on Ignition - Output will be triggered only if ignition is off.
Note: Authorized read notification is disabled in deep sleep, online deep sleep and ultra deep sleep modes.
