6-23
2AXW(Time Out), 2AXW(Data), 2AXG(Time Out), 2AXG(Data)
Description
These messages indicate that the serial log signal is faulty if 2AXG or 2AXW is selected
as the ship speed information to be used.
If any of the messages is displayed, the ship speed cannot be displayed.
The power terminal board circuit in the display system or the radar processing circuit may be
faulty.
The baud rate of the serial port for the log may not be correct.
A setting may not be made for using the receive port to which the log is connected.
There may be no log output.
The message is not displayed any more when other ship speed information is selected.
Location of cause
Procedure
Power terminal board
circuit CBD-1702A in
the display system
x Check the CBD-1702A cable connection. J5002, J5003
x Replace the CBD-1702A.
CDC-1350 in the
display system
x Check the insertion of J4402 and J4003 on the radar processing
circuit CDC-1350.
x Check the baud rate in the initial setting menu.
x In the initial setting menu, check the receive port to be used.
x Use other ship speed information (MAN, GPS, or Log).
x Replace the radar processing circuit (CDC-1350) in the processor unit.