Furuno TZT9 Installation Manual page 15

NMEA0183 equipment
To connect an NMEA0183 equipment to TZT9/14, use the CAN bus network via the
optional NMEA data converter IF-NMEA2K2 (or IF-NMEA2K1). This NMEA connec-
tion can accept a baud rate of 4800 or 38400.
Heading input to TZT9/14 allows functions such as Radar Overlay and course stabili-
zation (North up, Course up, etc.) in the radar operating modes. The NMEA0183
heading refresh rate needs to be 100 ms in order for any radar function to work prop-
erly. NMEA0183 heading can be accepted on any CAN bus port at a baud rate up to
38400 bps. In other words, data sent (IF-NMEA) and received (TZT9/14) must use the
same baud rate for each individual data port.
Note: Heading data from a CAN bus source/sensor is always at the correct refresh
speed for the DRS ARPA function.
2.1.4 VIDEO, DVI-D, AUDIO or USB ports
How to connect VIDEO, DVI-D, AUDIO or USB ports
The above-mentioned ports are behind the connector cover on the rear panel. Access
the ports and connect cables as shown in the procedure below.
Note: The display unit must be mounted in a console or indoors to do this connection
because of reduced waterproofing.
1. For TZT9, unfasten two binding screws to remove the fan cover.
Binding screw
(2 pcs.)
2. Unfasten four binding screws to remove the connector cover at the rear of the
equipment.
Binding screw
(4 pcs.)
Fan cover
Connector
cover
2. WIRING
2-5