Power Supply; Led And Check Network Status - E-Lins H685 Series User Manual

2.7 Power Supply

H685 series can be applied to complicated external environment and usually the power
range is very large. So in order to fit the complicated application environment and improve
the stability of the system, H685 series is designed with advanced power management
technology. The DC power supply electronic to the device via the pluggable terminal PIN
2(GND) and PIN 1(Vin). Please refer to the above table for the detail definition of the
terminal.
Normally, H685 series input powers supply is +5～+40V (if your H685 support 60V, the
option is +5~+60V). In most cases, the standard configuration is 12V/1A.
Attention:
The H685 supports POE (Power over Ethernet). It supports 5-40VDC default, it the POE
voltage is 48V, please order 5-60VDC version, otherwise it will defeat the hardware of H685.

2.8 LED and Check Network Status

Please connect the antenna after you successfully connect to the cable. And then insert the
valid SIM/UIM card and provide the power to the H685 series via the cable. After provide the
power to H685, if the SYS LED starts to blink in a few seconds, that means the system start-up
is normal; if the CELL LED works, that means the network is online; if the VPN light works, that
means VPN tunnel has been set up. Please refer to the below table for the situation of the
indication lights.
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H685 User Manual
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