Japan Radio Co. JLR-7900, Instruction Manual

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When the "SEND" or "RECEIVE" of data IN/OUT1 or data IN/OUT2 is set and one port is set,
the other port is also set concurrently. The message that is shown below is displayed to
prevent the unintentional setting of the other port. When setting a port, select “YES”. If “NO” is
selected, the port is not set.
1. Refer to "4.15.1 Change to a maintenance mode" and display a maintenance menu.
2. Select “INTERFACE” and “DATA I/O” in this order by using
.
3. Select the output format to be set by using .
1) Selecting
NMEA
4. Select “SEND” from “DATA IN/OUT” by using .
5. When an output version is selected by using , a sentence list is displayed.
Available versions are “1.5”, “2.1”, “2.3”, and “4.0”.
6. Select an output sentence by using and set an output cycle.
A cycle can be selected within the range from 1 second to 9 seconds and if OFF is selected, the
sentence is not output.
7. Return control to the BIT RATE selection screen and select BIT RATE by using .
Available bit rates are “4800”, “9600”, “19200”, and “38400”.
2) Selecting JRC
4. Select an output cycle by using
and set an output cycle.
A cycle can be selected only 4 seconds and if OFF is selected, the sentence is not output.
The JRC format can not be select version, bit rate and sentence.
The bit rate is fixed 1200bps.
3) Selecting
IEC
For IEC, there is no need to select VERSION.
4. Select “SEND” from “DATA IN/OUT” by using .
5. Select an output sentence by using and set an output cycle.
The cycle can be selected within the range from 1 second to 9 seconds and when OFF is selected,
the sentence is not output.
6. Return control to the BIT RATE selection screen and select BIT RATE by using .
Available bit rates are “4800”, “9600”, “19200”, and “38400”.
Supplement