GV58LAU User Manual
TRACGV58LAUUM001
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Table 4: Description of 6-PIN Connections
2.3.
LED Description
GV58LAU has three status LEDs: CELL LED, PWR LED and GNSS LED.
Table 5: LED Description
LED
Device Status
LED Status
GNSS
GNSS chip is powered off.
OFF
GNSS sends no data or data format error occurs. Slow flashing
GNSS chip is searching GNSS information.
Fast flashing
GNSS chip has gotten GNSS information.
ON
CELL
The device is searching network.
Fast flashing
The device has been registered on the network.
Slow flashing
SIM card needs pin code to unlock.
ON
PWR
No external power and internal battery voltage is
lower than
3.5V.
OFF
No external power and internal battery voltage is
below 3.65V.
Slow flashing
The external power supply has been connected
to the device and the internal battery of the
device is charging.
Fast flashing
The external power supply has been connected
to the device and the internal battery of the
device is fully charged.
ON
Note:
1.
CELL LED, PWR LED and GNSS LED can be configured to be turned off after a period time by
using the configuration tool.
2.
Fast flashing: About 100ms ON/ 200ms OFF.
3.
Slow flashing: About 200ms ON/ 1000ms OFF.
Index
Description
Remark
1
Orange[IN1/OUT3]
Negative trigger input or 1 digital output,
open collector/drain, maximum output
current 150mA
2
Yellow[OUT2]
Digital output, Open drain, 150mA max
3
Green [OUT1]
Digital output with internal latch circuit,
Open drain, 150mA max
4
White [IGN]
Ignition input, positive trigger
5
Black [GND]
GND
6
Red [VIN]
External DC power input, 8V-32V
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