COBHAM SAILOR 900, Installation Manual

Page: 10 / 245

Table of contents
viii 98-150471-A02
3.3 Installation of the ADU
............................................................................................ 3-17
3.3.1 To install the ADU ............................................................................................................ 3-18
3.3.2 To open and remove the service hatch ................................................................ 3-21
3.3.3 To ground the ADU ......................................................................................................... 3-22
3.3.4 Alternative ADU cable ................................................................................................... 3-23
3.4 Installation of the ACU
............................................................................................ 3-24
3.4.1 To install the ACU ............................................................................................................ 3-24
3.4.2 To ground the ACU ......................................................................................................... 3-25
3.5 Installation of the VMU
........................................................................................... 3-25
3.5.1 General mounting considerations — VMU ......................................................... 3-25
3.6 To install the dual-antenna mode (optional)
........................................... 3-26
Chapter 4 Interfaces
4.1 Interfaces of the SAILOR 900 VSAT High Power ACU
.......................4-1
4.1.1 LEDs, display and keypad .................................................................................................4-1
4.1.2 ADU connector ....................................................................................................................4-2
4.1.3 Rx/Tx connectors for VMU .........................................................................................4-2
4.1.4 NMEA 0183 connector ....................................................................................................4-3
4.1.5 RS-232 and RS-422 connectors ...................................................................................4-4
4.1.6 LAN1, LAN2, LAN3 and LAN4 connectors ...............................................................4-5
4.2 Interfaces of the VMU
.................................................................................................4-5
Chapter 5 Connecting power
5.1 Power up
.................................................................................................................................5-1
5.1.1 Procedure ................................................................................................................................5-1
5.1.2 Initialisation steps in daily use ......................................................................................5-1
5.1.3 SAILOR 900 VSAT High Power operational ............................................................5-2
Chapter 6 Configuration
6.1 Introduction to the built-in web interface
..................................................6-1
6.1.1 Overview ..................................................................................................................................6-1
6.1.2 Connecting to the web interface ................................................................................6-1
6.2 Calibration
.............................................................................................................................6-3
6.2.1 Heading mode and position mode .............................................................................6-3
6.2.2 Azimuth calibration ............................................................................................................6-7
6.2.3 To set up a service profile for calibration ............................................................. 6-10
6.2.4 Cable calibration ............................................................................................................... 6-11
6.2.5
Operation in gyro-free mode
............................................................................. 6-12
6.2.6 Flow chart for calibration (user controlled) ......................................................... 6-14
6.2.7 To make a line up procedure ...................................................................................... 6-15
6.2.8 Fixed TX gain principle .................................................................................................. 6-17
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