• N-connector
for ADU cable (50 Ohm).
• 2 x F
connectors for Rx and Tx cables (75 Ohm) to VSAT modem.
• Multi
connector for NMEA interfaces (for input from GPS compass or Gyro compass).
• RS-422
interface for modem control. • RS-232 interface for modem control.
• 4 x
LAN ports for VSAT modem control and user equipment (i.e. for SAILOR Fleet
Broadband service communication line or WAN port for VSAT Internet).
• Power
connector.
• On/Off
power switch
• ACU
has additionally a LAN connector at the front for accessing the service port
from the ACU front panel.
To
install the ADU
Make sure that there is
sufficient space underneath the ADU to open the service hatch. Through this
hatch you access the ADU modules for service and maintenance.
The ADU does not have to be aligned with the bow-to-stern line of the ship. When configuring the SAILOR 800/900 VSAT you make an azimuth calibration to obtain the correct azimuth of the ADU.
• It is important to maintain
vertical orientation of the ADU center line.
• Consider the aspect of
interference.
• Install the ADU where
vibrations are limited to a minimum.
• Always use all 4 bolts when
installing the ADU.
To install the ADU, do as follows:
• Install the mast with the mast flange and have the 4 M12 bolts ready.
• Undo all shipping buckles, take off the wooden top and remove the casing.
• Unscrew the 4 bolts holding the ADU on the wooden platform.
• Attach a webbed, four-part sling with a belt to all 4 lifting brackets.
•
