4.9 Selection of NAV DATA Input: [OS POSN]
4-51
Remarks: In IMO type
When [MENU] -> 4 -> 8: AIS FUNCTION is set to ON,
- [OWN POSN] -> 1.NAV AID -> DEAD RECKNING is disabled.
- [SPD] -> 3. SET DRIFT is fixed to OFF.
When DTM sentence is WGS-84
- [Menu] -> 4 -> 8: AIS FUNCTION can be switched ON and OFF.
When DTM sentence is other than WGS-84
- [Menu] -> 4 -> 8: AIS FUNCTION is not displayed.
Acceptable sentences are:
- IEC-61162 Ed-2 (NMEA Ver-03) is acceptable and Check sum, Mode Indicator and
Status fields are checked. NMEA Ver-15 and 2.0 is receivable by the radar type A,
B, C or W.
4.9.2 Setting of [OS POSN] -> 3: SIO DATA LAN OUTPUT
The NAV data used by one radar can share to the other radar via LAN.
However, since HDG data is not shared, it should be inputted for each radar.
The radar setting on the sending side is as follows:
- Set [OS POSN] -> 3. SIO DATA LAN OUTPUT to “ON”.
- Set [OS POSN] -> 1. NAV AID to GPS input port GPS-1 or GPS-2.
In order to avoid data crash, the setting on the receiving side is as follows:
- Set [OS POSN] -> 3. SIO DATA LAN OUTPUT to “OFF”.
- Set [OS POSN] -> 1.NAV AID to “LAN”.
Note:
The LAN port is assigned with port numbers “10021” for NAV data and “10028” for INS
data.
Table 4.9.3 Setting of [OS POSN] -> 3.SIO DATA LAN OUTPUT
[OS POSN] Setting Contents of transmission and reception of LAN port
ON
TX: Outputs NMEA in use (Except for HDG)
RX: Receives data
3. SIO DATA LAN
OUTPUT
OFF
TX: Stops output
RX: Receives data