Vecow ARS-2000 User Manual page 59

2.7.2 Ignition Control Wiring
To activate ignition control, you need to provide IGN signal via the 3-pin
pluggable terminal block located in the back panel. Please find below the
general wiring configuration.
Pin No.
1
2
3
For testing purpose, you can refer to the picture above to simulate ignition
signal input controlled by a latching switch.
V+ Positive polarity of DC power input (Car battery+ for 12/24V)
V- Ground of DC power input (Car battery -/GND line to GND)
IGN Ignition signal input (ACC power of vehicle)
Note:
1. DC power source and IGN share the same ground.
2. ARS-2000 supports 6V to 36V wide range DC power input in ATX/AT
mode. In Ignition mode, the input voltage is fixed to 12V/24V for car battery
scenario.
3. For proper ignition control, the power button setting should be "Power Down"
mode.
©Vecow ARS-2000 User Manual
Definition
Ignition (IGN)
External Power S/W +
External Power S/W +
V+
IGN
GETTING TO KNOW YOUR ARS-2000
52