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Name (SSID) of the Access Point 

will be “

DY-WiFi-xxxx

” where 

xxxx is the unique four-digit code of your device. 

 

To connect to the Smart Multiplexer, you will need scan for 
wireless networks, select it and then enter the default WPA2 

password, which is “

PASS-xxxx

”, where xxxx

 is the same, unique 

four-digit code in the hotspot name.  

 

Consult the user manual for your wireless device to understand 
how to connect to a wireless network. 

 

The Smart Multiplexer can transmit wireless NMEA data using two 
different network modes; either TCP (single device connection) 
which is the default mode or UDP (multiple device connection).  

 

Using UDP mode, can be configured in the smart web interface. 

 

Once your mobile device is wirelessly connected to the Smart 
Multiplexer, open the navigation application that accepts NMEA 
data over a TCP or UDP connection and setup the connection.  

 

Consult the help documentation for your App to see how wireless 
data connections should be configured. 

 

The Smart Multiplexer transmits data; 

IP Address

 

  - 

192.168.1.1

 

Port  

2000

  

 

Note that some UDP connections do not ask you to enter the IP 
address just the port number. 

 

4. Normal Operation

 

The Smart Multiplexer consumes around 0.1 Amp and can be left on 
whenever the boat is sailing. Every time NMEA data is received, the 
yellow data LED will flash. In some systems with lots of NMEA data, it is 
not unusual for the yellow LED to be constantly flickering. 

If you have a problem connecting wirelessly to the Smart Multiplexer, 
press and hold the Reset button for 1-2 seconds and try connecting 
again. In busy marinas with high levels of wireless activity, getting a 
reliable connection to the Smart Multiplexer may be difficult, but once 
underway (at sea) a strong and reliable connection will be achieved.   

Summary of Contents for WLN30

Page 1: ...WLN30 SMART WIRELESS NMEA MULTIPLEXER Version 1 01...

Page 2: ...unit you should consult the user manual of the navigation equipment that you are connecting this unit to 2 Before you start You will need the following items and tools to complete the installation The...

Page 3: ...cable connections Maintaining the compass safe distance of 0 5m Best location for Wi Fi reception i e not inside a metal enclosure Installation Step 1 Cabling Run 12v or 24v power connections to the S...

Page 4: ...No wireless connection Data Slow Blink Data UDP Connection OFF Wireless device connected No Data No Power Turn off the Smart Multiplexer and continue with the NMEA USB and Wireless installation Insta...

Page 5: ...Smart Multiplexer Port 1 is set to 38400 baud while Port 2 and 3 are set to 4800 baud but they can all be changed via the WLN30 s built in web interface Installation Step 5 Wireless Interfacing By def...

Page 6: ...on that accepts NMEA data over a TCP or UDP connection and setup the connection Consult the help documentation for your App to see how wireless data connections should be configured The Smart Multiple...

Page 7: ...er devices Alternatively if the boat already has a Wireless Router onboard you can make the Smart Multiplexer connect to that network rather than create its own Select Station mode in the Smart Web In...

Page 8: ...et Port 1 NMEA Output to output the Multiplexed data 38400 or Wireless App data 4800 3 Firmware Update The firmware of the Smart Multiplexer can be updated using web interface simply click the Choose...

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