Queclink GV55 - Ignition Detection

GV55NUsermanual 
TRACGV55NUM001 ‐14‐
Figure 8. Typical Power Connection
Table 6. Electrical Characteristics of Ignition Detection
Logical State Electrical State
Active 5.0V to 32V
Inactive 0V to 3V or Open
Figure 9. Typical Ignition Detection
IGN (Pin3)is used for ignition detection. It is strongly recommended to connect this pin to
ignition key “RUN” position as shown up.
An alternative to connecting to the ignition switch is to find a non permanent power source
that is only available when the vehicle is running. For example the power source for the
FM radio.
3.7. IgnitionDetection