14
I/O Connection
ALARM:
In the "MAIN MENU" page, click "ALARM" to enter the "ALARM" page and then go to the "I/O CONNECTION"
item which has three options, "ALARM", "VEHICLE SIGNAL T" and “VEHICLE SIGNAL A”. If you choose
"ALARM" pins 1, 2 and 3 will become alarm input triggers which can receive a 12v-24v trigger voltage. Pin 4 is
a "Reset" trigger; pins 5 and 6 are permanent ground contacts; pin 7 and 8 are normally open switched
grounds for connecting to external devices like buzzers or lights. Alarm Operation must be set to ON in the
Alarm Setting Menu.
VEHICLE SIGNAL T:
In the "MAIN MENU" page, click "ALARM" to enter the "ALARM" page and then go to the "I/O
CONNECTION" item which has three options, "ALARM", "VEHICLE SIGNAL T" and “VEHICLE SIGNAL A”. If
you choose "VEHICLE SIGNAL T” pins 1, 2, 3 & 4 will become input triggers which can receive a 12v-24v
trigger voltage. These can be connected to left or right indicators, brake lights or other 12v–24v vehicle
signal lines. The time and duration of these signals will be imprinted as a marker on the recording as T1, T2,
T3, T4. Pins 5 and 6 are ground contacts. Pin 7 and 8 are not used.
VEHICLE SIGNAL A:
If you select option "VEHICLE SIGNAL A", pins 1, 2, 3 & 4 will become 12v-24v input triggers for switching
the recorders video output from a quad image to individual full screen images for each cameras when
required. One practical application would be to connect the appropriate trigger for the reversing camera to the
reverse light circuit so when the driver engages reverse the display will show the reverse camera as a full
image rather than one of 4 smaller quad images. Pins 5 and 6 are ground contacts; pin 7 and 8 are not used.
(Indicator triggers will require TS-001ECU).