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The QK-A034 (Without NMEA 0183 Output) version has been discontinued from May 2024
Please consider the QK-A034-B (With NMEA 0183 Output) instead of the QK-A034 from now on
Seamless connection of NMEA 0183 and Raymarine SeaTalk1 sensors, NMEA 2000 equipment and WiFi and USB devices.
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QK-A034 is a sophisticated NMEA 2000 to WiFi and USB multiplexer, with added flexibility for your growing system.
Enjoy a direct WiFi link to your NMEA network data, for convenient and flexible access to your marine data. And as the WiFi connection is 2-way, you can also send data, including Waypoints to your Chart Plotter and autopilot.
In addition to bi-directional NMEA 2000 to WiFi and USB, the A034 provides a seamless connection of NMEA 0183 and Raymarine SeaTalk1 input devices.
(If you also require NME A0183 output, select the A034-B which has this additional output.)
See the table below for inputs and outputs of both the A034 and A034-B to help you select the right option.
A034 |
A034-B |
||
INPUTS (listener ports) |
OUTPUTS (talker ports) |
INPUTS (listener ports) |
OUTPUTS (talker ports) |
NMEA 2000 |
NMEA 2000 |
NMEA 2000 |
NMEA 2000 |
WiFi |
WiFi |
WiFi |
WiFi |
USB |
USB |
USB |
USB |
3 x NMEA 0183 |
3 x NMEA 0183 |
NMEA 0183 |
|
SeaTalk1 |
SeaTalk1 |
The A034 gives you:
Typical System Setup
The A034 is a flexible device and the connections can be tailored to your individual setup.
Below is an example setup. Whether you input devices (eg.GPS, AIS, wind. depth and other sensors) are SeaTalk1, NMEA 0183 or NMEA 2000, simply connect them to the correct input connection.
The A034 can be used out of the box for standard functionality or configured for additional sophistication.
Without Configuration: The multiplexer converts and combines data received on the listener ports and sends this data to NMEA 2000, NMEA 0183 (A034-B) WiFi and USB simultaneously. Default Baud rates: NMEA input 1 and 2: 4800bps and NMEA input 3: 38400bps
With Configuration:
WiFi Connection
The WiFi module is set for direct Ad-hoc WiFi connection as default, with no need for a router. The SSID and password can be changed through QK-A034 configuration software, increasing security and memorability.
Up to 4 wireless devices can connect directly to the A034 in Ad-hoc mode.
QK-A034 can also be connected via Station mode using the Configuration software. This allows for greater range and remote access, as well as additional multi-device access.
The WiFi can also be disabled and be placed on Standby mode if desired.
Bi-directional WiFi: With 2-way WiFi, the A034 allows for wireless connection to autopilots and other NMEA devices, giving you the freedom to navigate, monitor and control from your iPad, iPhone, Android tablets and other WiFi enabled devices.
Bi-directional USB: 2-way USB the A034 allows the user to send instructions and data through USB from a laptop to all connected outputs. Frequently used to control autopilots and other NMEA devices from OpenCPN and other PC software, allowing the user to navigate, monitor and control from your laptop. This feature also allows for sending of test data for system testing and analysis.
Features:
More technical info
FAQ – Will I need a Protocol bridge to connect NMEA 0183 devices? The answer is probably not…
This product uses the NMEA 0183-RS422 protocol (differential signal), however, some older chart plotters or instruments may use the older NMEA-RS232 protocol (Single-ended signal).
To ensure A034 compatibility with older style NMEA0183 devices, we provide the QK-AS03 Protocol Bridge. Check if your device uses NMEA0183 RS422(differential) or RS232 (single-ended) NMEA 0183.
Connecting the A034 to an older (RS232) instrument or Chart Plotter is not a problem, simply use the QK-AS03 Protocol Bridge. This connects NMEA-RS232 wiring to MNEA0183-RS422 and vice versa, using a simple ‘Plug ‘n’ Play’ connection, with no setup or configuration needed.
You will probably need an AS03 if you are connecting to an older Garmin, Raymarine or Standard Horizon device. The easiest way to check, is to look at the input/output connections on the device that you will connect the multiplexer to. If your NMEA 0183 data wire input/output connections has a TX, RX or GND connection, use a Protocol bridge.
If in doubt contact us for advice.
What’s included?
A product CD is no longer included with this item... Manuals, Configuration Software and drivers can be downloaded from the Quark-elec website
Help and Support
For any technical questions regarding this product, you can visit the forum at https://www.quark-elec.com/forum/ and ask your question, it’s regularly checked by the Quark technical team and your question may already have been answered there.
Alternatively, contact us directly, with details of your set up and we will be happy to help.