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1.7 I/O Connection
ALARM:
In the "MAIN MENU" page, click "ALARM" to enter the "ALARM" page. In this page, go to the "I/O
CONNECTION" item which has two options, "ALARM" and "VEHICLE SIGNAL". If you choose "ALARM", the
I/O port will change its meanings:
pins 1, 2 and 3 will become an alarm input which can connect with three different sensors and receive a
trigger; pin 4 can receive the "Reset" trigger; pins 5 and 6 are ground contacts; pin 7 can send out an alarm
output trigger from pins 1, 2 and 3, and connect to external devices like buzzers or lights; and pin 8 is N/A
(not applicable).
VEHICLE SIGNAL:
In the "MAIN MENU" page, click "ALARM" to enter the "ALARM" page. In this page, go to the "I/O
CONNECTION" which has two options, "ALARM" and "VEHICLE SIGNAL". If you choose "VEHICLE
SIGNAL", the I/O port will change its meanings:
pin 1 will connect with the leftside car signal light and receive the trigger signals; pin 2 will connect with the
rightside car signal light and receive the trigger signals; pin 3 is N/A (not applicable); pin 4 can connect with
the car stopping signal light to receive the brake triggering signals; pins 5 and 6 are ground contacts; pin 7
and 8 are N/A (not applicable).
