GT-540P-3GWA-OEM2 user’s manual v1.0
GT-540P-3GWA-OEM2 user’s manual, Version 1.0, 2013/10
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4.5
Device Status
The window would show the status of micro SD card, WCDMA/GPRS connection,
GPS and the Modbus devices connected to the GT-540P-3GWA-OEM2.
Operation description:
Read: Pressing this button would update the status of the GT-540P-3GWA-OEM2.
Field instruction:
(1)
SD Card
1. Status: Shows the status of micro SD card. (OK- normal Error- abnormal)
2. Free Size (Byte): The remainder space of SD card
(2)
GPRS
1. Status: Shows the status of GPRS connection.
2. Error Code: This code is for the connection status.
(3)
GPS
1. Status: Shows the GPS function is enable or disable.
2. Data: The current $GPRMC data of GPS
(4)
M-7016/M-7060/M7080B
This field shows the status of Modbus device connected to the
GT-540P-3GWA-OEM2.
1.
Address
：
Modbus RTU address
2.
Status: The connection status between the GT-540P-3GWA-OEM2 and
Modbus RTU device
3.
Status Code: The code is for the connection status.
