Dell Edge 3000 Installation And Operation Manual page 9

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F F unction

NOTE: The power/system status light may operate differently during different boot-up scenarios. For example, when a

USB script file is run during boot-up.

Table 5. Power connector pin definition details

NOTE: Pin 3 (IG) is connected to the vehicle's ignition status indicator (optional) or a wake pin. A voltage of more than 9

V on the signal indicates that the vehicle's engine is running. The Ignition or Wake pin is used to prevent the draining of

the vehicle battery when the vehicle is turned off for an extended amount of time.

NOTE: The IG signal can be used to gracefully shutdown or enter low-power sleep state when the vehicle is turned off

(battery powered). It can also be used for turning on the Edge Gateway when the vehicle starts.

Indicator

Color

Signal

DC+

DC–

Control

Status

related to packet

density.

Function

12–57 VDC power

Ground

9–32 VDC ignition

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