Avital 4103 Manuel D’Utilisation
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Virtual tach
Virtual Tach is a new feature for Directed this year. It is the default
RPM-sensing method for new remote start systems. Virtual Tach gives
the installer the performance of a hardwired tach wire, with the conve-
nience of voltage sensing. It is far superior to any voltage-sense feature
you’ve tried before.
Virtual Tach monitors the cranking voltage of the vehicle using a very
fast micro-controller and an analog-to-digital converter. The micropro-
cessor “saves” the base voltage as a reference. When Virtual Tach
“sees” the slightest uptick in voltage, indicating that the alternator is
charging the battery, the starter motor shuts off instantly.
RPM-sensing method for new remote start systems. Virtual Tach gives
the installer the performance of a hardwired tach wire, with the conve-
nience of voltage sensing. It is far superior to any voltage-sense feature
you’ve tried before.
Virtual Tach monitors the cranking voltage of the vehicle using a very
fast micro-controller and an analog-to-digital converter. The micropro-
cessor “saves” the base voltage as a reference. When Virtual Tach
“sees” the slightest uptick in voltage, indicating that the alternator is
charging the battery, the starter motor shuts off instantly.
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D2D
The system has the ability to interface with an XK module through the
D2D port. The advantage to using a D2D interface is that there is less
wiring involved in the installation. Check the XK module installation
guide to determine which wires are not needed, and which options
are available.
D2D port. The advantage to using a D2D interface is that there is less
wiring involved in the installation. Check the XK module installation
guide to determine which wires are not needed, and which options
are available.