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QK-AS07-N2K Manual
Optional NMEA 2000 configuration
The configuration tool must be used with a windows PC via USB cable.
The configuration tool must not be opened while other programs are using the AS07-N2K.
1. Disconnect AS07-N2K from the backbone
2. Connect AS07-N2K to AS07-C (through NMEA 2000 connector), switch AS07-C to 'Config'
3. AS07-C must to be powered through 12V power. Connect 12V and GND
4. Connect to a Windows computer via USB. (Once any necessary drivers have been installed,
AS07-N2K will be shown as a virtual com in device manager.)
5. Open the Configuration tool
6. Select your COM port number
7. Click 'Open'. Now, 'Connected' will show on the bottom left side of the configuration tool and the
Configuration tool is read to be used
8. Click 'Read' to read the device's current settings.
9. Configuring NMEA 2000 settings
• Select '2000' in System Config
Data Output frequency is set to transmit at
1Hz (1 time per second) as default. This can be
set to 1/2/5/10 times per second
1Hz is the default setting and is generally
recommended. Please note: 10 Hz may cause
data overflow on the NMEA 2000 system
• Output messages are set to transmit all data
types as a default setting. However, the AS07-N2K has an internal filter, so the user can
remove unwanted PGN message types
10. Click 'Config'. After a few seconds your settings will now be saved and you can close the
Configuration tool
11. Click 'Close' under Com Setup, and click 'Exit'
12. Disconnect AS07-C from PC
13. Remove AS07-C power supply
14. To return to NMEA 2000 use, disconnect from the AS07-C, and reconnect the AS07-N2K to
the NMEA 2000 bus
Configuring the AS07-N2K for backward compatibility with NMEA 0183
devices
The configuration tool must be used when plugged into a windows PC via USB cable.
The configuration tool must not be opened while other programs are using the AS07.
1. Disconnect AS07-N2K from the backbone
V 1.0
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2021
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