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GETTING TO KNOW YOUR MTC-4015
©Vecow MTC-4015 User Manual
2.6.2 Ignition Control Wiring
To activate ignition control, you need to provide IGN signal via the 3-pin
pluggable terminal block locates in the back panel. Please find below the
general wiring configuration.
V+
: Positive polarity of DC power input (Car for 12/24/36V)
V-
: Ground of DC power input (Car battery -/GND line to GND)
IGN
: Ignition signal input (ACC power of vehicle)
For testing purpose, you can refer to the picture blow to simulate ignition signal
input controlled by a latching switch.
Note:
1. DC power source and IGN share the same ground.
2. MTC-4015 supports 6V to 36V wide range DC power input in ATX/AT mode.
In Ignition mode, the input voltage is fixed to 12/24/36V for car battery
scenario.
3. For proper ignition control, the power button setting should be “Power Down”
mode.
In Windows for example, you
need to set “When I press
the power button” to Shut
down.
IGN
V+
