MEITRACK T1 User Guide
Copyright © 2018 Meitrack Group All rights reserved. - 16 -
Note:
A.
To implement remote fuel/power cut-off, connect the relay to the fuel pump power cable or to the engine
power cable in series.
B.
The white line of the relay must be connected with the power V+, and the yellow line must be connected with
the OUT line of the equipment. It cannot be connected backwards. If the connection is wrong, the equipment
may burn out.
8.2.4
Sensor Input
For pin 8 analog input 1, a sensor whose output voltage ranges from 0 V to 6.6 V can be installed. The analog
voltage calculation formula is as follows:
Voltage = (AD x 3.3 x 2)/4096
Pin 9 is connected to the A53 fuel level sensor by default. You can install the sensor without calculation formula
added on the platform. For details, see the
MEITRACK Fuel Level Sensor User Guide
.
Pin 12 is connected to A61+A52 temperature sensor or iButton by default. For details, see the
MEITRACK
Temperature Sensor User Guide
and
MEITRACK iButton User Guide
.
Note:
The white plug on the T1 harness consists of the power cable (red), ground wire (black), AD2 cable (blue), and
SEN cable (green).
The T1 can connect to a maximum of two A61 sensor boxes. You can install a maximum of eight A52
temperature sensor ports. For details, see the
MEITRACK Temperature Sensor User Guide
.
8.3
Installing the S microphone (RS232 Port)
Pin Number
Color
Description
