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TANDBERG SM6610 User Manual

TANDBERG SM6610
200 pages
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ST.RE.E10152.2
Issue 2
ENGLISH (UK)
REFERENCE GUIDE
SM6610, SM6615, SM6620 and SM6625
Satellite Modulators
Software Version 2.0 and later
SM6610, SM6615, SM6620 and SM6625 Satellite Modulators

Table of Contents

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TANDBERG SM6610 Specifications

General IconGeneral
Output Frequency Range47 - 862 MHz
Output Impedance75 Ω
Power Supply100-240 VAC, 50/60 Hz
MER≥40 dB
Constellations16QAM, 32QAM, 64QAM, 128QAM, 256QAM
Bandwidth8 MHz
Return Loss14 dB
Operating Temperature0°C to +45°C

Summary

Chapter 1 Introduction

Scope of This Manual

Defines the manual's coverage, purpose, and scope.

Role of the Modulator

Explains the modulator's function in a typical system and its purpose.

Summary of Features

Provides a concise overview of the modulator's key capabilities and specifications.

Key Features

Details the standard and optional features enhancing modulator functionality and flexibility.

Applications

Lists the primary use cases for the modulator in DVB and non-DVB systems.

Additional Features for Greater Flexibility

Highlights advanced features like Spectrum Sense and control options.

Guided Tour

Offers a step-by-step walkthrough of the modulator's construction and controls.

Construction

Describes the physical enclosure and rack-mounting capabilities of the modulator.

Controls and Indicators

Details the front panel controls, LCD display, and LED indicators.

Rear Panel Connectors

Identifies and describes the input/output connectors located on the rear panel.

Input Option Module

Explains the function and availability of optional input modules for data streams.

Getting Started

Provides a checklist for initial setup and operation of the equipment.

Chapter 2 Installing the Equipment

Read This First!

Critical initial safety and installation information before proceeding with setup.

Installing the Equipment

Detailed procedures for physical installation, including handling and rack mounting.

Fixing

Instructions for securing the modulator using rack brackets and support shelves.

Ventilation

Guidelines for ensuring adequate airflow and preventing overheating during operation.

Installing Cables - Safety

Safety precautions for routing and connecting cables to prevent hazards.

Mains Operating Voltage, Fusing and Earthing

Details on power supply requirements, fuse specifications, and electrical earthing.

Connecting up the Modulator

Steps for connecting various system components to the modulator.

Signal Connections

Comprehensive guide to all signal inputs and outputs, including specifications.

Powering Up/Down

Procedures for safely powering the modulator on and off, including warm-up periods.

Chapter 3 Operating the Equipment Locally

Using Terminal Control

Guide to controlling the modulator using terminal emulation software.

Setting up the VT100 Terminal Emulation Program

Step-by-step instructions for configuring terminal emulation software for connection.

Setting Up Telnet

Instructions for establishing remote control via Telnet over a network.

Navigating the Display Screens

Explanation of how to move through the modulator's menu system and screens.

Navigating the Menus

Details on using menu commands and understanding the hierarchy for operation.

Main Menu

Overview of the primary menu structure for configuring and testing the modulator.

Main Menu Option 1: Quick Setup Menu

Access to common settings for rapid modulator configuration.

Main Menu Option 2: Alarms Menu

Functions for viewing and managing alarm conditions and masks.

Main Menu Option 3: Configuration Menu

Options for managing, storing, and activating modulator configurations.

Main Menu Option 4: System Menu

Access to system-level settings like identity, time, and network configuration.

Main Menu Option 5: Log Menu

Tools for viewing and resetting alarm, event, and temperature logs.

Main Menu Option 6: Test Menu

Access to diagnostic tests for verifying modulator functionality.

Main Menu Option 7: Software Update Menu

Procedures for validating, switching, and managing software versions.

Chapter 4 Front Panel Control

Front Panel Control

Overview of controlling the modulator using the front panel interface.

Navigating the Menus

Instructions on using front panel pushbuttons and screen symbols for menu navigation.

User Interface Modes

Explanation of the two primary operational modes: Monitor Only and Full Access.

Monitor Only Mode

Describes the limited access mode for viewing status and logs without making changes.

Full Access Mode

Details the mode allowing full control, editing, and configuration of the modulator.

Edit Mode

Explains how to modify parameters within the front panel interface.

Change Parameter

Method for changing individual configuration parameters directly.

Change Configuration

Process for modifying and applying a set of configuration changes.

Example: Setting the IP Address from the Front Panel

Practical guide demonstrating front panel IP address configuration.

Configuration Options

A table listing all available configuration settings and their options.

Chapter 5 RS-232 Remote Control Protocol

Introduction

Overview of the RS-232 remote control protocol and interface requirements.

Interface Requirements

Details on RS-232/485 and Ethernet interface specifications for remote control.

Communications Protocol

Explanation of the TLV message structure and protocol basics.

SM66XX Remote Control

Outlines the configuration-based remote control concept for SM66XX models.

Outline

Provides a diagram illustrating the remote control workflow and message types.

Messages to the Modulator

Lists and describes commands that can be sent to the modulator via RS-232.

Activate Configuration

Command to activate a stored configuration on the modulator.

Download Configuration

Command to download and activate a configuration file to the modulator.

Save Configuration

Command to save the current configuration to a specified slot.

Messages from the Modulator

Lists and describes responses and status messages received from the modulator via RS-232.

Upload Configuration

Response containing specified configuration details from the modulator.

Upload Current Configuration

Response containing the modulator's currently active configuration.

Get Status

Command to retrieve the current operational status of the modulator.

Save Current Configuration

Command to save the modulator's current settings to a designated slot.

Chapter 6 RS-485 Remote Control Protocol

Introduction

Overview of the RS-485 remote control protocol and interface requirements.

Interface Requirements

Details on RS-485 interface specifications and configuration for remote control.

Communications Protocol

Explanation of the TLV message structure and protocol basics for RS-485.

SM66XX Remote Control

Outlines the configuration-based remote control concept for SM66XX models using RS-485.

Outline

Provides a diagram illustrating the RS-485 remote control workflow and message types.

Messages to the Modulator

Lists and describes commands for RS-485 remote control.

Activate Configuration

Command to activate a stored configuration via RS-485.

Download Configuration

Command to download and activate a configuration file via RS-485.

Save Configuration

Command to save the current configuration to a specified slot via RS-485.

Get Status

Command to retrieve the current operational status via RS-485.

Save Current Configuration

Command to save the modulator's current settings via RS-485.

Chapter 7 Equipment Description

Basic DVB-S and DVB-DSNG Principles and Techniques

Explains fundamental DVB-S and DVB-DSNG modulation and error correction principles.

DVB-S Modulation

Details BPSK and QPSK modulation schemes used in DVB-S.

DVB-DSNG Modulation

Describes 8PSK and 16QAM modulation schemes for DVB-DSNG.

Forward Error Correction and Interleaving

Explains FEC coding and interleaving techniques for error correction.

Modulator Functional Description

Provides an overview of the modulator's internal architecture and card functions.

Baseband Card

Describes the functions of the Baseband card, including ASI interfaces and rate adaptation.

Output Card

Details the functionality of IF and L-Band Output cards for signal processing.

S11340 Host Controller Card

Explains the role of the Host Controller Card in managing system functions.

S13450 DVB ASI & SPI Input Card (Option)

Describes the optional input card for DVB ASI and SPI data streams.

Chapter 8 Preventive Maintenance and Fault-finding

Routine Checks

Outlines regular checks for cooling fans and general cleaning procedures.

Servicing

Identifies conditions that necessitate servicing and replacement part guidelines.

Conditions Requiring Servicing

Lists symptoms indicating a need for professional maintenance or repair.

Fault Diagnosis for an Operator

Step-by-step guide for operators to diagnose and resolve common equipment issues.

Boot Errors

Information on interpreting boot display messages and self-test results.

Self-test Result Messages

Explains messages displayed after self-tests and recommended remedial actions.

Poor Error Performance

Troubleshooting techniques for resolving high error rates in received signals.

Power Supply Problems/LED Unlit

Diagnostic steps for issues related to power supply and the front panel Power LED.

Power LED Unlit

Troubleshooting guide for when the Power LED is not illuminated.

Fan(s) Not Working / Modulator Overheating

Procedures for diagnosing and resolving cooling fan failures and overheating.

Alarm and Failure Reporting

Details on how alarms and failures are reported, including severity levels and groups.

Alarm Severity Levels

Defines the six severity levels used to classify alarm conditions.

Host Controller Card (Slot 3) Alarms

Lists alarms specific to the Host Controller Card and their severity.

Input Card (Slot 4) Alarms

Lists alarms originating from the Input Card and their severity.

Baseband Card (Slot 2) Alarms

Lists alarms specific to the Baseband Card and their severity.

IF Card (Slot 1) Alarms

Lists alarms originating from the IF Card and their severity.

Chapter 9 File Transfer Protocol (FTP)

File Transfer Protocol (FTP)

Introduction to using FTP for file management on the modulator.

FTP Interface

Steps for establishing an FTP connection to the modulator.

The Software Directory

Description of the directory containing the modulator's software files.

The Firmware Directory

Details the directory storing firmware files for FPGA devices.

The Logs Directory

Information about the directory containing system and alarm log files.

The Config Directory

Explains the directory holding stored configurations and system information files.

Downloading a File

Guide on how to download files from the modulator using a web browser or FTP client.

Chapter 10 Licence Keys

Introduction

Explains the role of licence keys in enabling modulator features and software options.

Obtaining Licence Keys

Instructions on how to purchase and acquire licence keys from sales representatives.

Entering Single Licence Keys

Procedures for entering a single licence key to enable features.

FTP Entry

Method for downloading and entering a licence key file via FTP.

Entering Multiple Licence Keys

Process for entering multiple licence keys, potentially from a single file.

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