Training, Installation & Service Manual - Livewire Connections Ltd

Installation check list: ACU, connectors and wiring
Step
Task
Verification and further
information
Done
8. Check connection of the VSAT modem:
COMTECH only!: Check that the ACU RS-
232 port is connected to the Remote
Control port and Alarm port of the VMU
using the serial cable (specifications in
Modem Cable Comtech Serial & RSSI
TT7016A on page B-2).
iDirect iNFINITI Series/ Evolution only!:
Check that the ACU RS-232 port is
connected to the Console port of the VMU
using the included serial cable.
iDirect iNFINITY Series only!: Check that
the ACU LAN port 1 is connected to the
LAN B of the VMU using the included
CAT5 Ethernet cable.
iDirect Evolution only!: Check that the
ACU LAN port 1 is connected to the LAN of
the VMU using the included CAT5
Ethernet cable.
STM SatLink 2900: Check that the ACU
LAN port 1 is connected to the LAN of the
VMU using the included CAT5 Ethernet
cable.
Gilat SkyEdge II VSAT modem: Check that
the ACU RS-232 port is connected to the
SERIAL port of the VMU using the
included serial cable.
9. Check that the ADU's NMEA 0183
connector is connected to the NMEA 0183
bus of the vessel using the included
multi-connector
10. Measure that the power has the correct
polarity in the power connector, before
connecting it to the ACU power input.
(Vin+: left, Vin-: right).
Visual inspection of the
connector panel of the
ACU and the VSAT
modem. See also:
Connecting a Satlink2900
VSAT modem on page 4-11
Connecting an iNFINITI®
Series Satellite Router on
page 4-9
Connecting an
Evolution® Satellite
Router on page 4-10
Connecting a Satlink2900
VSAT modem on page 4-11
Connecting a Gilat
SkyEdge II VSAT modem
on page 4-12
Visual inspection of the
connector panel of the
ACU connector.
Use a volt meter. See
Table 4-1: DC Input plug,
outline and pin
assignment on page 4-3.
Table 7-2: Installation check list: ACU, connectors and wiring (Continued)
7-4 Chapter 7: Installation check 98-133966-E2