COBHAM 7516A Manuals

Manuals and User Guides for COBHAM 7516A. We have 1 COBHAM 7516A manual available for free PDF download: Installation Manual

COBHAM 7516A Installation Manual

COBHAM 7516A Installation Manual (168 pages)

Brand: COBHAM | Category: Antenna | Size: 11 MB

Table of Contents

Installation Wizard
2
Distance to Other Equipment
5
Microwave Radiation Hazards
5
No-Transmit Zones
5
Safety Summary
5
Compass Safe Distance
6
Grounding, Cables and Connections
7
About this Manual
8
Table of Contents
10
Chapter 1 Introduction

12
- SAILOR XTR Ka System
  12
- System Overview
  12
- Product View
  13
- System Features
  13
- Above Deck Unit (ADU)
  14
- Service Friendly System
  14
- Modules in the ADU (100 CM)
  15
- Modules in the ADU (60 CM)
  17
- Below Deck Unit (BDU)
  18
- GX Modem Unit (Modem)
  19
- Part Numbers and Options
  20
Chapter 2 Installation

21
- Initial Inspection
  21
- To Unpack
  21
- What’s in the Box
  21
- Site Considerations
  22
- Tools Needed
  22
- Transport of the Antenna
  22
- Modifying the Radome or Using Another Radome
  23
- Painting the Radome
  23
- Safe Access to the ADU: Radiation Hazard
  23
- Obstructions (ADU Shadowing)
  24
- Ship Motion and Offset from the Ship’s Motion Centre
  24
- Blocking Zones – Azimuth and Elevation
  25
- ADU Mast Flange and Mast Length
  26
- ADU Mast Flange (100 CM)
  27
- ADU Mast Flange (60 CM)
  28
- Mast Length and Diameter
  29
- Mast Length (100 CM)
  30
- Mast Dimensions with 2 Braces
  31
- Mast Dimensions Without Braces
  31
- Mast Dimensions with 3 Braces
  32
- Mast Length 60 CM
  33
- Mast with Three Brace
  33
- Mast Without Braces
  33
- Maximum Mast Length for a Mast Without Braces (60 CM)
  33
- Mast with Three Braces (60 CM)
  34
- Maximum Mast Length and Connection Point for a Mast with Three Braces
  35
- Minimum Brace Outer Diameter
  35
- Interference from Radar, GPS/GNSS, L-Band and Other Transmitters
  36
- Radar
  36
- Condensation and Water Intrusion
  38
- Drain Tube with Free Space View
  38
- Alternative ADU Cable
  39
- Antenna Cable Data
  39
- Installation of the ADU (100 CM)
  40
- Connecting the ADU Cable
  42
- Maximum Allowed RF Loss in the ADU Cable
  42
- Mounting the ADU on the Mast Flange
  42
- ADU, Bolt for Optimum Grounding
  43
- To Ground the ADU
  43
- To Open the Service Hatch
  43
- Installation of the ADU (60 CM)
  44
- To Install the ADU
  45
- Installation of the BDU
  48
- Installation of the Modem
  48
- To Ground the BDU
  48
- To Connect the ADU, BDU and Modem
  49
- To Ground the Modem
  49
- Communication
  50
- Integration of a 3Rd Party IP Device (100 CM)
  50
- Power Connector
  50
- Example of a 3Rd Party Device Integration
  51
- Mechanical Interface
  51
- Power and Startup
  52
- Power Cycle
  52
- AC Input Connector
  53
- ADU Connector
  53
Chapter 3 Interfaces

53
- Connector Panel of the BDU
  53
- NMEA 0183 RJ-45 Connector
  54
- Rx/Tx Connectors for Modem
  54
- GPIO RJ-45 Connector
  55
- RS-232 RJ-45 Connector
  56
- RS-422 RJ-45 Connector
  56
- Connector Panel
  57
- Interfaces of the Modem
  57
- LAN Connectors
  57
- Rx in and Tx out Connectors
  57
- RS-232 and RS-422 Connectors
  58
- I/O Connector for Tx Mute and Rx Lock (Future Use)
  59
- LAN Connectors (8 + 2)
  59
Chapter 4 Setup of the Antenna

60
- Introduction to the Web Interface
  61
- Sections on the Dashboard
  62
- Top Bar
  64
- Settings
  65
- VSAT Profiles
  65
- Modem Types
  66
- SAILOR GX Modem (GMU)
  66
- Elevation TX Cutoff Versus VSAT Modem Bandwidth and Power
  67
- Generic Modem
  67
- DHCP Server Settings
  69
- DNS Setup
  69
- Network Settings
  69
- Static IP or DHCP Client
  69
- ADU Port Setup
  70
- Navigation
  70
- Heading Input: None
  72
- Inclined Orbit Satellites
  72
- Operation in Gyro-Free Mode
  72
- Tracking for Satellite Elevation between 5 and 75 Degrees
  72
- Acquisition Process and Search Pattern
  73
- Tracking for Satellite Elevation above 75 Degrees
  73
- With Heading Input or Fixed Heading
  73
- Acquisition Times
  74
- Blocking Zones
  74
- Without Heading Input and Not Fixed Heading (Gyro-Free)
  74
- Blocking Map for Optimization of Blocking Zones
  75
- E-Mail Setup (Secure E-Mail)
  76
- Iot & Management
  76
- Remote Syslog
  77
- Snmp
  77
- Diagnostics Report
  78
- Telnet Access
  78
- Statistics Report
  79
- Dual Antenna
  81
- Iot Hub Configuration
  81
- Processing the Statistics Report in a Spreadsheet Application
  81
- To Change a Password
  82
- To Set up Permissions for Guest User
  82
- User Administration
  82
- Service
  85
- Software
  85
- Upload
  85
- Software Recovery Procedure (Safe Mode)
  86
- To Import and Export a System Configuration
  86
- BDU Config (Save Antenna Settings in the BDU)
  87
- Calibration
  87
- Factory Default
  87
- Automatic Azimuth Calibration with an Active VSAT Profile
  88
- Azimuth Calibration
  88
- Azimuth Calibration (User Controlled)
  89
- Cable Calibration
  90
- Manual OTC (BUC Calibration) and GX Modem Access
  90
- Manual One Touch Commissioning (OTC)
  91
- Line up
  92
- Modem Access Configuration (Port Forwarding)
  92
- Fixed TX Gain Principle
  93
- Events
  94
- Support
  94
- BDU Display and Keypad
  95
- Keypad and Menus of the BDU
  95
- Adjusting Brightness of the Display
  96
- List of Menus
  96
- Navigating the Menus
  96
- Antenna Menu of the BDU
  97
- Modem Menu of the BDU
  97
- Network Menu of the BDU
  97
- Events Menu of the BDU
  98
- Satellite Menu of the BDU
  98
- Startup Sequence
  99
Chapter 5 Installation Check Lists

100
Chapter 6 Service

103
- Leds of the Modules in the ADU
  103
- Leds in the BDU
  104
- Removal and Replacement of ADU Modules
  104
- Removal and Replacement of the BDU
  104
- Administrator Password Forgotten
  105
- To Verify that the Antenna Can Go into Tracking Mode
  105
- Troubleshooting Basics
  105
- Returning Units for Repair
  106
Appendix A Technical Specifications

107
- Specifications (100 CM Antenna
  108
- Specifications (60 CM Antenna
  110
- Patents
  112
- Outline Drawings
  113
Appendix B Dual Antenna Solution

117
Appendix C Miscellaneous

126
Appendix D Command Line Interface

128
- SSH Connection
  128
- Supported Connection Modes
  128
- Telnet Connection
  128
- List of Commands
  129
- ESD Protection
  134
- Introduction to Grounding
  134
- Reasons for Grounding
  134
- RF Interference
  134
- Grounding Recommendations
  135
- To Extend the Ground Plane
  135
- Alternative Grounding for Steel Hulls
  136
- Alternative Grounding for Aluminum Hulls
  137
- Terminal Grounded at a Dedicated RF Ground
  137
- Terminal Grounded at the Hull
  137
- Alternative Grounding for Fiber Glass Hulls
  138
- Ground Cable - Construction
  139
- Separate Ground Cable
  139
- Ground Cable - Connection
  140
- Isolation of the ADU from the Mounting Base
  141
- Jumper Cable for Grounding
  142
Appendix F Event Messages

143
- Overview
  143
- List of Events
  144
Appendix G Inmarsat GX Satellites

156
Appendix H Approvals

157
- Ce (Red
  157
- Inmarsat Type Approval
  158
- Abbreviations
  159
- Index
  161

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