Furuno TZT19F, Installation Manual

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2. WIRING
2-5
2.6 DRS Radar Sensor Connections
The figures below show connection examples with radar sensors which are compati-
ble with the TZT19F.
For details regarding connection and cables required for connection with the radar
sensor, see the radar sensor’s installation manual.
2.7 Network Connector
Like previous NavNet series equipment, the TZT19F may share radar and fish finder
images, and other information, across a Ethernet connection. Up to six TZT19F units
may be connected to the same network at one time. However, for configurations with
one or more TZT2BB included, the maximum number of networked TZT19F units is
four. TZT19F is equipped with a network connector (RJ45).
2.8 CAN bus (NMEA2000) Connector
Every TZT19F has one CAN bus connector (micro style connector). All
TZT19F must be connected to the same CAN bus backbone.
What is CAN bus?
CAN bus is a communication protocol (NMEA2000 compliant) that shares multiple
data and signals through a single backbone cable. You can simply connect any CAN
bus devices onto the backbone cable to expand your network on-board. With CAN
bus, IDs are assigned to all the devices in the network, and the status of each sensor
in the network can be detected. All the CAN bus devices can be incorporated into the
NMEA2000 network. For detailed information about CAN bus wiring, see “FURUNO
CAN bus Network Design Guide” (Type: TIE-00170).
Connection examples for radome sensors
TZT19F
, DRS4D NXT
To ship mains
(12 to 24 VDC)
HUB-101
Connection examples for open-array sensors
To ship mains
(12* to 24 VDC)
DRS6A X-Class,
DRS12A X-Class, DRS25A X-Class
DRS6A-NXT, DRS12A-NXT,
DRS25A-NXT
HUB-101
*: 12 VDC is only used
with DRS6A-NXT.
TZT19F