GV57MG V2 User Manual
TRACGV57MG V2UM001
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3.4 Power Connection
The PIN 2 (VIN, red) and the PIN 3 (GND, black) are used for power input. The power
source you connect to the PINs has to be 8V to 32V for the GV57MG V2 to work. The
device is designed to be installed in vehicles that operate on 12V/24V systems without the
need to use external transformers.
Figure 3. Typical Power Connection
GND
8-
32V
v
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