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5.5 Display and user interface ......................................................................................................... 56
5.6 Internal GNSS (dual mode GNSS receiver variants) .................................................................. 56
5.7 Internal GNSS (GPS only variants)............................................................................................. 56
5.8 TDMA transmitter ....................................................................................................................... 56
5.9 TDMA receivers .......................................................................................................................... 57
5.10 DSC receiver............................................................................................................................... 57
5.11 RF connections ........................................................................................................................... 57
5.12 Data interfaces............................................................................................................................ 58
5.13 Power and data connector information ....................................................................................... 58
6 Technical reference.......................................................................59
6.1 Interface sentences..................................................................................................................... 59
6.2 Transmission intervals ................................................................................................................ 60
6.3 Sensor data input port................................................................................................................. 60
6.4 Bi-directional data ports .............................................................................................................. 61
6.5 Output drive capability of bi-directional ports ..............................................................................61
6.6 DGPS port................................................................................................................................... 61
6.7 RS232 port.................................................................................................................................. 61
6.8 Input data sentence formats ....................................................................................................... 61
6.9 Output data sentence formats..................................................................................................... 70
7 Drawings ........................................................................................74
7.1 AIS transceiver overall dimensions............................................................................................. 74
7.2 Junction box overall dimensions................................................................................................. 74
7.3 Dash mount bracket fixing holes (drill drawing) (not to scale) .................................................... 75
7.4 GNSS antenna drawing (not to scale)* ....................................................................................... 75
8 Annex A - ERI Ship types..............................................................76
9 Installation record .........................................................................79