QK-AS07-N2K Manual
V 1.0
9 of 12
2021
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 setting
s.
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. C
lick ‘
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
