Mounting Page 17
Document id: 7000 108-011 A2
2.7.2.1 Sensor 1, 2 and 3
Sensor ports 1, 2 and 3 should be connected to sensors for position,
bottom track (BT) speed, heading and rate of turn (ROT). RX on the
R4 Transponder should be connected to TX on the sensors. The R4
Transponder sensor ports meet IEC 61162-1/2. Section 2.16.3 should
be consulted before doing the installation.
2.7.2.2 Pilot port
The pilot port should be connected to the port on the R4 Display
designated PILOT Plug. Note, the TX should be connected to TX on
the R4 Display pilot plug and the RX should be connected to RX on
the R4 Display pilot plug, see Figure 3 and Figure 4.
2.7.2.3 ECDIS port
The ECDIS port should be connected to the ECDIS system. RX
should be connected to the TX on the ECDIS and the TX should be
connected to the RX on the ECDIS. The R4 Transponder ECDIS port
meets IEC 61162-1/2. Section 2.16.3 should be consulted before
doing the installation.
2.7.2.4 Long Range
The Long Range port should be connected to the Long Range
system. RX should be connected to the TX on the Long Range
system and the TX should be connected to the RX on the Long
Range system. The R4 Transponder Long Range port meets IEC
61162-1/2. Section 2.16.3 should be consulted before doing the
installation.
2.7.2.5 R4 Display
The R4 Display port should be connected to the port on the R4
Display designated "R4 Transponder". The TX on the R4
Transponder cable should be connected to RX on the R4 Display and
the TX should be connected to the RX on the R4 Display, see Figure
3 and Figure 4.
2.7.2.6 AUX port
This port is normally not connected!
The AUX port can be connected to a system that provides differential
corrections to the internal R4 GNSS receiver. RX on the R4
Transponder should be connected to the TX on the external system.
The input of the R4 Transponder AUX port meets RTCM SC-104.
Section 2.16.3 should be consulted before doing the installation.
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