Operating instructions

DVB3030/DVB3030L Digital Video Broadcast Modulator Table of Contents

TM052 - Rev. 3.5 vii

Table of Contents

______________________________________________1-1

1.0 Description______________________________________________________1-1

Section 2 – Installation _______________________________________________2-1

2.0 Installation Requirements __________________________________________2-1

2.1 Unpacking ______________________________________________________2-1

2.2 Removal and Assembly____________________________________________2-1

2.3 Mounting Considerations___________________________________________2-2

2.4 Modulator Checkout_______________________________________________2-2

2.4.1 Initial Power-Up ________________________________________________2-2

Section 3 – Operation________________________________________________3-1

3.0 Theory of Operation_______________________________________________3-1

3.1 DVB3030 Operation ______________________________________________3-1

3.2 Last Rate Control_________________________________________________3-1

Section 4 – User Interfaces ___________________________________________4-1

4.0 User Interfaces __________________________________________________4-1

4.1 Front Panel User Interface__________________________________________4-1

4.1.1 Front Panel LCD Display _________________________________________4-1

4.1.2 Front Panel LED Indicators________________________________________4-2

4.1.3 Front Panel Keypad _____________________________________________4-2

4.1.4 Parameter Setup _______________________________________________4-2

4.2 Front Panel Control Screen Menus ___________________________________4-3

4.2.1 Main Menus ___________________________________________________4-4

4.2.2 Modulator Menu Options and Parameters ____________________________4-7

4.2.3 Interface Menu Options and Parameters Menu ________________________4-9

4.2.4 Monitor Options and Parameters Menu _____________________________4-11

4.2.5 Alarms Options and Parameters Menu______________________________4-13

4.2.6 System Options and Parameters Menu _____________________________4-16

4.2.7 Test Menu Options and Parameters _______________________________4-19

4.3 Remote Port User Interface________________________________________4-21

4.3.1 Protocol Structure______________________________________________4-21