Operating Indicator And Key - Waveshare RS232/485 TO WIFI POE ETH (B) User Manual

RS232/485 TO WIFI POE ETH (B) User Manual

3.4 OPERATING INDICATOR AND KEY

There are 4 indicator on the device, from left to right they are:
Indicator Function
RXD Receiving data
TXD Sending data
LINK Operating indicator
Network connection
PWR Power indicator
RELOAD key:
This button is the Factory Reset button. To perform a factory reset while the device is in its
normal operational state (indicated by the flashing Link LED), press and hold the button for at least 5
seconds, then release it. Wait for about 10 seconds, and the RS232/485 TO WIFI POE ETH (B) device
will automatically complete the reset process. During this process, all indicator lights except the PWR
Figure Product Appearance
Note
Blinks when the serial port of the device
receives data
The device flashes when sending data through
the serial port.
The green indicator remains off and blinks once
every 1 second. During firmware upgrades, it
blinks once every 0.5 seconds. Once a WiFi
connection is established, the blinking pattern
changes to once every 2 seconds.
Always on when power input is correct
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