10
3. NMEA 2000 I/O DATA
The SC-30 handles the NMEA 2000 I/O data sentences listed below. The LEN (Load Equivalency
Number) is 10. (LEN is the amount of current a device draws from the NMEA 2000 network.
1 LEN = 50mA.)
3.1 Input Data
Name
PGN
(Parameter
Group No.)
Remarks
ISO Acknowledge-
ment
059392
ISO Request 059904 Request for one-time transmission of asterisk-marked PGN in
the output data table on the next page.
ISO Address
Claim
060928
NMEA-Request
Group Function
126208 Request for transmission of transmitting interval and one-time
transmission of asterisk-marked PGN in the output data table on
the next page.
NMEA-Command
Group Function
Standard PGN sentences and their changeable fields
Name PGN Field Remarks
Vessel Heading 127250 #5 0 or 1 (default 0)
0: true bearing
1: magnetic bearing.
Setting is mutually
changed.
COG & SOG,
Rapid Update
129026 #2
GNSS Control
Group Function
129538 #6 0 or 1 (default 1)
0: WAAS off
1: WAAS on
The PGNs below are FURUNO proprietary PGN, and various
settings can be adjusted by them.
Name PGN
FURUNO GNSS Control Status 130817
Heading and Attitude Sensor Control
Status
130818
Motion Sensor Control Status 130819