Comtech EF Data DM240XR User Manual
Page 5
iii
Table of Contents
CHAPTER 1.
INTRODUCTION .................................................................................. 1–1
1.1
Description ............................................................................................................................. 1–1
CHAPTER 2.
INSTALLATION ................................................................................... 2–1
2.1
Installation Requirements...................................................................................................... 2–1
2.2
Unpacking .............................................................................................................................. 2–2
2.3
Removal and Assembly .......................................................................................................... 2–2
2.4
Mounting Considerations ...................................................................................................... 2–2
2.5
Modulator Checkout .............................................................................................................. 2–3
2.5.1
Initial Power-Up ............................................................................................................... 2–3
CHAPTER 3.
THEORY OF OPERATION .................................................................. 3–1
3.1
Theory of Operation .............................................................................................................. 3–1
3.2
DVB-S Operation ................................................................................................................... 3–1
3.3
DVB-S2-BS-NBC Operation .................................................................................................. 3–2
CHAPTER 4.
USER INTERFACES............................................................................ 4–1
4.1
User Interfaces ....................................................................................................................... 4–1
4.2
Front Panel User Interface .................................................................................................... 4–1
4.2.1
Front Panel LCD Display ................................................................................................. 4–2
4.2.2
Front Panel LED Indicators .............................................................................................. 4–2
4.2.3
Front Panel Keypad .......................................................................................................... 4–2
4.2.4
Parameter Setup ............................................................................................................... 4–3
4.3
Front Panel Control Screen Menus ....................................................................................... 4–5
4.3.1
Main Menus ..................................................................................................................... 4–5
4.3.2
Modulator Menu Options and Parameters ......................................................................... 4–6
4.3.3
Interface Menu Options and Parameters ............................................................................ 4–9
4.3.3.1
Plug-In Interface Card (PIIC)...................................................................................... 4–10
4.3.3.2
Ethernet Interface (J1) ................................................................................................ 4–12
4.3.4
RF Switch Menu Options and Parameters ....................................................................... 4–20
4.3.5
Monitor Menu Options and Parameters ........................................................................... 4–20
4.3.6
Alarms Menu Options and Parameters ............................................................................ 4–20
4.3.7
System Menu Options and Parameters ............................................................................ 4–22
4.3.8
Test Menu Options and Parameters................................................................................. 4–30