Sailor UAIS1900 Technical Manual - page 38

UAIS DEBEG 3400, Electronics Unit

ED3047G142 / 08 (2004-06)

Technical Manual

4  Functional Description

4.3  Description of the Components

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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