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Engine start control using DOUT blocking and driver registration with iButton

Driver Registration lets you monitor and control who operates the vehicle. It supports multiple registration sources and can configure outputs to provide feedback via LED or buzzer, or block ignition if needed.

Explanation:

In this mode, a changeover relay is used to disable the engine starter. The relay is connected to the DOUT, with Blocking configured. When the DOUT is active, the engine starter remains disabled until the driver is registered with an authorized identifier.

Guidelines:

1. Activate DOUT as “Blocking”

2. Enable the associated IO as event “On Change” and “High” priority

a. DOUT ”x” status (“Blocking” DOUT)

b. iButton driver ID

3. Driver registration configuration:

Tools required:

Name:

Link:

Advanced configurator

Related Documentation:

Links to related documentation (Product specification, manuals, datasheets and etc.)

Name:

Link:

Blocking DUT

Installation schematics for driver registration

Operation logics in driver registration

Driver registration options

Keywords:

IButton, DOUT, blocking, Driver registration, Custom ignition, Driver ID, Event, Event priority.

Automatically generated fields:

Document#

xxxxx

Created By:

Frank Moron

On:

29/07/2026 17:00:00hs

Modified By:

Name Surname

On:

dd/mm/yyyy hh:mm:ss

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