27
6.3.
Retrofitting from GD-1920C-BB (NavNet vx2) to TZT2BB
New – TZT2BB Configuration
Previous – GD-1920C-BB Configuration
Points:
(1)
Install the new
MCU-005
if the full keyboard operation is required, and add a
PoE hub (Type-A / Alternative A)
to supply power to the MCU-005.Input NMEA0183 data to the NMEA2000 backbone via a converter such as the IF-NMEA2K2,
or replace the NMEA0183 devices with NMEA2000 ones.
(2)
Replace the Radar dome or open array with the latest DRS
series.
(3)
The ETR-6/10N and ETR-30N are
NOT
compatible with the NavNet TZtouch/2 network.
ETR-6/10N
: Replace with the
DFF1
or
BBDS1
, or just
connect the existing transducer to the built-in Fish Finder port
of the TZT2BB.
ETR-30N
: Replace with the
DFF3
.
(4)
The FA-30 and FA-50 can be utilized.
(5)
While
NavNet vx2
MFDs support
10BASE-T
for Ethernet communications,
NavNet 3D, TZtouch, and TZtouch2
MFDs support
100BASE-TX
. If the existing hub is compatible with 10BASE-T, replace it with the one compatible with
100BASE-TX
or faster communications.
(6)
Use the standard power cable to the TZT2BB processor unit.
(7)
If the monitor has the VGA (RGB) interface only, install a new monitor compatible with
HDMI (or DVI-D for connection via DVI-HDMI adapter)
.
(8)
Make sure that these monitors are compatible with the resolution of 1920×1080 (FHD), 1280×1024 (SVGA), and 1024×768 (XGA)
, which are output from the TZT2BB.