Sailor UAIS1900, Technical Manual

Page: 38 / 108

UAIS DEBEG 3400, Electronics Unit
ED3047G142 / 08 (2004-06)
Technical Manual
4 Functional Description
4.3 Description of the Components
t_ue_e04.fm / 21.06.04
38
4.3.1.2 Coaxial Connectors
Fig. 4-5 Internal coax wiring
4.3.1.3 Supported Sensor Input Sentences
Prerequisites:
NMEA Version
2.01 edition 04/1994 (corresponds to the first edition of IEC 61162) or higher is required. In
addition the optional checksum is required. AIS requires status information to check the data
integrity.
All NMEA versions below 2.01 are not allowed for the use with AIS.
Data Telegrams
For all NMEA versions below 2.3 (corresponds to IEC 61162-1 edition 2/2000) the GGA
message must be transmitted.
Only the GGA message transmits the information that differential mode is activated. This is set
at the GPS receiver.
If this telegram is not transmitted, it is not indicated that a DGPS is connected to the AIS.
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LAN VHF GPS