Power Supply Connection; Ignition Detection - Queclink GV600MA User Manual

GV600MA User Manual

3.4. Power Supply Connection

PWR (pin 1 or pin 2)/GND (pin 3 or pin 4) are the power input pins. The input voltage range is
from 8V to 32V. The device is designed to be installed in vehicles that operate on 12V or 24V
systems without the need of external transformers.

3.5. Ignition Detection

Table 7. Electrical Characteristics of Ignition Detection
Logical Status
Active
Inactive
IGN (pin 5) is used for ignition detection. It is recommended to connect this pin to the "RUN"
QSZTRACGV600UM0101
Figure 4. External Power Supply Connection
Electrical Characteristics
5.0V to 32V
0V to 3V or open loop
Figure 5. Typical Ignition Detection
8