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Terrasat IBUC 2 User Manual

Terrasat IBUC 2
196 pages
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Cyber Hardened Intelligent Block
Upconverter
IBUC 2, IBUC 2e, IBUC 2G, IBUC R and IBUC G
Operations Manual
24-Hour Technical Support: +1 669.258.9740
Engineered t o Endure

Table of Contents

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Terrasat IBUC 2 Specifications

General IconGeneral
BrandTerrasat
ModelIBUC 2
CategoryMedia Converter
LanguageEnglish

Summary

Revision History

Preface

Conventions and References

Explains typographical conventions and terms used in the manual for clarity.

Safety Information

Defines CAUTION, HIGH-VOLTAGE, and WARNING statements and safety practices.

Chapter 1 Introduction

Block Upconverters

Defines Intelligent Block Upconverters (IBUCs) and their key features and capabilities.

Reference Documents

Lists satellite operation and environmental standards relevant to the IBUC.

Warranty Information

Details Terrasat's warranty policy, including coverage and limitations.

Chapter 2 Functional Description

Introduction

Introduces the chapter's content on the various Cyber Hardened IBUC models.

System Components

Describes the interfacility link (IFL) and the IBUC's main system components.

DC Supply

Explains DC power input options, voltage ranges, and connection methods for IBUCs.

AC Supply

Details optional AC power input, voltage ranges, and connector types for IBUCs.

Fuses

Lists fuse markings required for AC-powered IBUC models and their specifications.

Monitor and Control

Describes the methods for accessing IBUC monitor and control (M&C) capabilities.

RF Signal Flow

Details the signal path from L-band input through to the RF output.

Software

Highlights key software features for IBUC monitoring, control, and performance.

System Configurations

Describes typical earth station installations and basic system requirements.

Storage Information

Provides information on recommended storage temperature limits for the IBUC.

Chapter 3 Installation

Introduction

Introduces the chapter's content on general installation requirements.

General Requirements

Outlines general safety, preparation steps, and unpacking procedures for installation.

Furnished Items

Lists the items included with the Terrasat Cyber Hardened IBUC.

Accessories

Lists optional accessories that can be purchased for the IBUC.

Installing the ODU

Provides guidance on preparing for the Outdoor Unit (ODU) installation.

Test Equipment

Lists recommended equipment for installation and system alignment.

Site Considerations

Discusses factors for choosing an optimal installation location for the ODU.

Mounting Considerations

Details requirements for securely mounting the IBUC unit to minimize sway.

Power Requirements

Details DC and AC power requirements, including supply models and connections.

Grounding

Provides recommendations for grounding and lightning protection for safety and reliability.

Antenna Recommendations

Offers advice on antenna masts and grounding for optimal system performance.

Mounting Holes

Illustrates the location of mounting holes on the IBUC unit for attachment.

In Line Mounting Configuration

Describes the inline mounting configuration for focal point placement on an antenna.

Mounting Brackets

Explains the use of optional mounting brackets for attachment flexibility.

System Pressurization

Details the breather valve function and waveguide pressurization requirements.

System Cabling Requirements

Lists interface connectors, their functions, and mating connector specifications.

J2 – M&C Interface

Details the 19-pin M&C interface connector and its pin assignments.

J3 – DC Power

Provides pin assignments for the DC power connector (J3).

J3 – AC Power

Details pin assignments for the AC power connector (J3) on standard units.

J4 – Industrial Ethernet Connector

Describes the industrial Ethernet connector (J4) and its pin assignments.

Cable and Waveguide Connections

Provides guidance on making weather-tight cable and waveguide connections.

Basic System Alignment

Outlines procedures for setup and alignment of an earth station.

Setting the Tx and Rx Frequencies

Explains how to set transmit and receive frequencies via the modem.

Transmit Power Alignment

Details adjusting transmit power levels for optimal performance and meeting thresholds.

Final Checks

Describes final inspections to ensure reliable system operation and connections.

Chapter 4 Operations

Introduction

Introduces the chapter on general operation of the Cyber Hardened IBUCs.

Start-up Checklist

Provides a checklist for preparing the IBUC for operation before startup.

Turning On the IBUC

Step-by-step guide to powering on the IBUC unit and checking LED status.

Setting Operating Parameters

Guides users on setting IBUC parameters via terminal or web interface.

Setting Tx Frequency (L-band)

Explains how to set the L-band frequency and calculate IF frequency.

Setting Alarm Thresholds

Details how to set high and low level thresholds for alarms for monitoring.

Configuring Alarm States

Describes how to configure alarms as major, minor, or disable them.

Configuring ALC/AGC

Explains how to configure Automatic Level Control (ALC) and Gain Control (AGC).

Configuring the External Mute

Details the dual functionality of Pin N as alarm input or external mute.

Common Errors

Lists common error conditions and initial troubleshooting steps.

LED is Red

Explains the meaning of a red LED indicator and fault determination.

No Power to the Cyber Hardened IBUC

Guides users on troubleshooting if the IBUC is not receiving power.

Time Stamp Data is Incorrect

Provides steps to correct incorrect time stamp data after power loss.

Satellite Network Operations Center Doesn’t Recognize Signal

Guides users on troubleshooting if the NOC cannot identify the carrier.

Transmit Power in Saturation

Advises on avoiding saturation to prevent spectral distortion and intermodulation.

Tx Input/Output Level Verification

Details procedures for verifying Tx input and output signal levels.

Chapter 5 Monitor and Control Features

Introduction

Introduces the chapter on monitor and control (M&C) features.

M&C Interfaces

Lists the available M&C interfaces: RS232, Multifunction LED, Ethernet.

RS232

Explains how to establish an RS232 session for IBUC communication.

Multifunction LED

Describes the LED status indications for alarms and operational modes.

Ethernet

Details communication via Ethernet using SSHv2, SNMPv3, and HTTPS.

Determining the IP Address of Your IBUC

Explains how to find the IBUC's IP address if it is unknown.

SSHv2

Guides users on establishing an SSHv2 session for IBUC configuration.

SNMPv3

Describes SNMPv3 protocol support and configuration commands.

Embedded Web Pages

Explains how to access IBUC configuration and status via web pages.

Power Measurement

Details how the IBUC measures input and output power levels accurately.

Input Power Overdrive Protection

Explains the algorithm protecting power amplifiers from input overdrive.

Chapter 6 Troubleshooting

Maintenance

Recommends quarterly inspections and cleaning for optimal performance.

Transceiver Fault Isolation

Guides on determining if a Terrasat unit is faulty using alarms and signals.

AC Power Problems/Conditioning

Discusses power problems like transients and noise and their causes.

Site-Related Problems

Advises on avoiding installation issues related to site conditions and proximity.

M&C Checks

Recommends checking M&C port status and event logs for troubleshooting.

Power Supply Checks

Guides on verifying proper DC voltages and current consumption for IBUCs.

Transmit Power Setting

Addresses issues of transmit power saturation and spectral distortion.

Cyber Hardened IBUC 2 Transmit Output Verification

Provides steps to verify the IBUC's transmit output levels.

Receive L-band Output Verification

Guides on troubleshooting low or no RF output power from the LNB.

Tx Output is Disabled

Explains the meaning of Tx output being disabled and its display value.

Incorrect Frequency Settings

Advises on checking frequency settings if the NOC does not recognize the signal.

Damaged Cables

Details the impact of damaged coaxial cables on system performance and reliability.

10 MHz Reference Signal Issues

Discusses problems with the 10 MHz reference signal and PLDRO lock status.

Antenna Alignment Issues

Explains consequences of incorrect antenna alignment and how to correct it.

Moisture Migration into IBUC

Describes how moisture can damage the IBUC and how to prevent it.

Bad Orthogonal Mode Transducer/Antenna

Addresses issues from incorrect positioning of the feedhorn and OMT.

LED Status Indicators

Explains that a red LED indicates a fault or alarm, and how to diagnose.

Repair Policy

States that IBUC and PSUI units are not field repairable and require factory service.

Returned Material Authorization (RMA)

Outlines the process and required information for returning defective equipment.

Appendix A Part Numbering Schema

Identifying the Part and Serial Numbers

Illustrates how to identify the unit's part number and serial number.

Decoding the Part Number

Explains how to interpret the information contained in the part number.

Appendix B Embedded Web Pages

Introduction

Guides users on connecting to the IBUC's embedded web pages.

Screen Shots

Introduces the section showing screenshots of the IBUC web interface.

Log In

Details the login process for accessing the IBUC web interface.

Responsive Design

Explains how web pages adapt to different device screen resolutions.

Information Tab

Describes viewing read-only data like model, serial, and frequency information.

Alarm Tab

Explains how to verify alarm status using color indicators and the Alarm Status Tab.

Sensor Tab

Details viewing real-time voltage, current, and power levels via the Sensor Tab.

Transmit Configuration Tab

Guides on configuring transmission parameters like Tx Output and Power Read Mode.

Interface Configuration Tab

Explains how to configure network interface settings (TCP/IP).

System Configuration Tab

Guides on setting system time, NTP Server, and external LED status.

Alarm Configuration Tab

Details how to configure alarms as minor, major, or suppressible.

Charts

Explains how to view statistical charts for extended monitoring periods.

Appendix C ASCII Command/Response Structure

Cyber Hardened IBUC Console and SSHv2 Command Set

Introduces the command set for console and SSHv2 interfaces.

CAS Command

Explains how to display active alarms using the CAS command.

CM1 Command

Details the CM1 command for setting the minor alarm mask.

CM2 Command

Details the CM2 command for setting the major alarm mask.

CMS Command

Explains the CMS command for configuring the alarm suppression mask.

TAH Command

Details the TAH command for setting the output high power threshold.

TAL Command

Details the TAL command for setting the output low power threshold.

TBH Command

Details the TBH command for setting the input power high alarm threshold.

TBL Command

Details the TBL command for setting the input power low alarm threshold.

TPT Command

Details the TPT command for setting the IBUC attenuator.

Appendix D Component Specifications and Reference Drawings

Reference Drawings

States that outline drawings are subject to change and to contact Terrasat for latest info.

Data Sheets

Directs users to the Terrasat Inc. website for product datasheets.

Appendix E Firmware Upgrade

Update Procedure

Provides a guide for performing firmware updates to the IBUCs.

Appendix F Glossary

Glossary of Terms

Lists acronyms and their meanings used in Terrasat Communications documentation.

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