15.5 Connections
This adaptor has following ports:
Ethernet to be connected to the Core Module (or other brands’ IEC61162-450
compliant VDR or otherwise)
Channel 1 NMEA (IEC61162-2) input port (4k8 up to 38K4 Bd)
Channel 2 NMEA (IEC61162-2) input port (4k8 up to 38K4 Bd)
Channel 3 NMEA (IEC61162-2) input port (4k8 up to 38K4 Bd)
Power A Power IN, 24 VDC for non PoE applications
Power B Power OUT, 24 VDC to providing voltage sourcing for dry contacts (max 50 mA)
Figure 15.5.1 - Connection figure Buscoupler