Quark-Elec QK-A031 Manual Download Page 1

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Quark-Elec Manual

https://www.quark-elec.com

1 of 15

2016

V1.0

QK-A031 NMEA 0183 Multiplexer with SeaTalk Converter
Features



Multiplex up to three NMEA 0183 input devices



Galvanically isolated NMEA and SeaTalk input ports



Configurable baud rates: (4.8, 9.6, 38.4k input and output)



Differential NMEA output with galvanically isolated protection



Simultaneous wireless and USB output



The internal WiFi access point connects up to 4 devices simultaneously



SeaTalk to NMEA 0183 protocol converter



Wide range of power supply voltage tolerance (DC 9-35 Volts)



Compatible with Windows, Mac, Linux, Android and iOS (Initial Configuration must be
completed using Windows software.)



This device connects to NMEA 0183 and is compatible with RS422F output devices. NMEA
0183-RS232 devices can connect to our device by using the Garmin Bridge (QK-AS03).



This device does not come pre-loaded with map data. We advise using openCPN for map

data. Some iOS apps may charge for map use.

Summary of Contents for QK-A031

Page 1: ...ut The internal WiFi access point connects up to 4 devices simultaneously SeaTalk to NMEA 0183 protocol converter Wide range of power supply voltage tolerance DC 9 35 Volts Compatible with Windows Mac Linux Android and iOS Initial Configuration must be completed using Windows software This device connects to NMEA 0183 and is compatible with RS422F output devices NMEA 0183 RS232 devices can connect...

Page 2: ...on repair or replace any components that fail in normal use Such repairs or replacement will be made at no charge to the customer for parts and labour The customer is however responsible for any transportation costs incurred in returning the unit to Quark elec This warranty does not cover failures due to abuse misuse accident or unauthorized alteration or repairs A returns number must be given bef...

Page 3: ...sing out of the use of this product Accuracy of this manual The Quark elec QK A031 Multiplexer may be upgraded from time to time and future versions may therefore not correspond exactly with this manual The manufacturer of this product disclaims any liability for consequences arising from omissions or inaccuracies in this manual and any other documentation provided with this product Document histo...

Page 4: ...data into NMEA sentences This data is then combined with NMEA data received on the other inputs This allows a SeaTalk instrument to communicate on the NMEA network Only one SeaTalk input is provided since the SeaTalk bus is a single cable system that connects all instruments together through one cable The SeaTalk to NMEA converter in the QK A031 works in one direction NMEA sentences are unable to ...

Page 5: ...ecognized by the SeaTalk messages table the message is extracted stored and converted to an NMEA sentence Any unknown datagram is ignored These converted NMEA messages are then combined with NMEA data received on the other inputs This function allows a SeaTalk instrument to communicate on an NMEA network Only one SeaTalk input is needed since the SeaTalk bus is a single cable system that connects ...

Page 6: ...50 GPS latitude value stored 51 GPS longitude value stored 52 GPS speed over ground value stored 53 RMC Course over ground RMC sentence is generated from stored values from other GPS related datagrams 54 GPS time value stored 56 GPS date value stored 58 GPS lat long values stored 89 HDG Magnetic heading including variation 99 99 Magnetic variation value stored The table shows that not all datagram...

Page 7: ...dard has been interpreted with quite a bit of variation between manufacturers So to ensure QK A031 is not damaged please double check the specifications of the devices before connecting them The status LEDs on the panel show each input port activity and system status QK A031 features eight LEDs which indicate power LED8 NMEA In LED2 LED3 and LED4 NMEA out LED5 and SeaTalk LED1 status respectively ...

Page 8: ... mode Connect the device s to QK A031xxxx with 88888888 as the default password Set the protocol as TCP IP address as 192 168 1 100 and the port number as 2000 in the chart software Item Setting SSID Similar to QK A031xxxx Protocol TCP IP address 192 168 1 100 Port 2000 With the above settings wireless connection should be set and the operator will be able to receive the output messages through th...

Page 9: ...c com 9 of 15 2016 V1 0 Figure 4 TCP IP setting check Operator can always change the SSID and password through the QK A031 configuration panel increasing security and memorability Figure 5 Ad hoc mode settings Modify SSID and password here ...

Page 10: ...s via onboard WiFi Although switching between the QK A031 WiFi network and the onboard wireless network is simple and quick it can be advantageous to integrate the two networks and allowing operators to receive the QK A031 multiplexer output through the onboard WiFi network This way operators can access the internet while receiving the NMEA 0183 messages without having to switch between the 2 acce...

Page 11: ...rom the Quark elec website at https www quark elec com product qk a031 nmea 0183 multiplexer with seatalk converter QK A031 registers itself to the computer as a virtual serial port No drivers are required on Windows 10 A new COM port will automatically show up in the device manager after plug in QK A031 don t support OS X and Linux at this moment The USB connection status can always be checked wi...

Page 12: ...6 V1 0 Figure 8 Check COM port Run HyperTerminal ensure that the COM port is set at 38400bps 8 N and 1 Figure 9 Setting on HyperTerminal If all the above is set up correctly similar NMEA 0183 messages to the examples below should be shown QK A031 is on COM5 ...

Page 13: ...ick Connect button If Config changes to black then the connection has setup and is ready for configuration With the configuration program operator can modify the SSID and password for WiFi connection The input output data rate can also be selected through drop down list on the page All configuration settings are stored in the internal flash memory and are retained without power supply 4 MOUNTING T...

Page 14: ...Elec Manual https www quark elec com 14 of 15 2016 V1 0 Figure 11 Enclosure drawing Figure 12 Front panel 5 SPECIFICATION Item Specification DC supply 9 35V 0 2V Average supply current typical quiescent 80mA ...

Page 15: ...eatalk1 data rate Default 4 8kbps can be set up to 38 4kbps WiFi mode Station mode on 802 11 b g n Security WPA WPA2 Operating temperature 25 C to 80 C Storage temperature 25 C to 85 C For more technical information and other enquiries please go to the Quark elec forum at https quark elec com forum For sales and purchasing information please email us info quark elec com Quark elec UK Unit 7 The Qu...

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