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Engine Input
The engine input (also called igni• on input) can be used to trigger X-One device startup and/or
shutdown. The engine digital input of the device has to be connected to the igni• on key, and the
AITP setup mus
t be modifi ed to manage this input.
Usually the system shutdown is managed by the user applica• on, not directly by the AITP. The
applica• on can read the AITP digital inputs status, and when the engine is OFF it can decide to
shutdown, following its own logic and having all the • me to perform a proper logout and discon-
nec• on sequence before issuing the shutdown command to the AITP.
Alarm
Alarm mode must be enable by setup, and Alarm status is set by the AITP when it detects the
Panic/Alarm Input low for some • me. The customer applica• on can read the Alarm status, and
can do what is required to manage the alarm.
At the end is the customer applica• on that has to clear the alarm with a specifi c command of the
AITP DLL.
The applica• on can also set the alarm, not only clear it.
It’s possible to setup the AITP so to disable device power off if is in alarm, and if the panic bu" on
is pressed when the device is off , than is possible to setup the AITP to turn it on, eventually in
Stealth mode.