Comtech EF Data SDM-2020 Installation And Operation Manual page 5

Preface
2.3.6 AC Power .......................................................................................................................................... 2-11
2.3.7 Fuse Data........................................................................................................................................... 2-12
2.3.8 DC Power (Optional) ........................................................................................................................ 2-12
2.3.9 Ground (GND) or Earth .................................................................................................................... 2-12
2.4 Proper Operations for Emissions (CE) .................................................................................................. 2-12
CHAPTER 3. OPERATION ........................................................................................3-1
3.1 Introduction................................................................................................................................................ 3-1
3.2 Front Panel ................................................................................................................................................. 3-2
3.2.1 LED Indicators .................................................................................................................................... 3-3
3.2.2 Front Panel Keypad............................................................................................................................. 3-4
3.3 Menu System .............................................................................................................................................. 3-5
3.3.1 Configuration Menus........................................................................................................................... 3-7
3.3.1.1 Configuration Demodulator Menu ........................................................................................... 3-10
3.3.1.2 Configuration Interface Menu .................................................................................................. 3-15
3.3.1.3 Configuration Save Menu......................................................................................................... 3-18
3.3.1.4 Configuration Recall Menu ...................................................................................................... 3-19
3.3.2 Monitor.............................................................................................................................................. 3-21
3.3.3 Faults/Alarms Menus ........................................................................................................................ 3-23
3.3.3.1 Demodulator Faults Menu........................................................................................................ 3-25
3.3.3.2 Configuration Faults Menu....................................................................................................... 3-26
3.3.3.3 Receive Interface Faults Menu ................................................................................................. 3-27
3.3.3.4 Common Equipment Faults Menu............................................................................................ 3-28
3.3.4 Stored Faults/Alarms Menus ............................................................................................................. 3-31
3.3.4.1 Unavailable Seconds Fault ....................................................................................................... 3-31
3.3.5 Utility Menus .................................................................................................................................... 3-33
3.3.5.1 Utility Demodulator Menu ....................................................................................................... 3-35
3.3.5.2 Utility Interface Menu .............................................................................................................. 3-42
3.3.5.2.1 Utility Interface Menu, RS422 ............................................................................................. 3-43
3.3.5.2.2 Utility Interface Menu, LVDS ............................................................................................. 3-43
3.3.5.2.3 Utility Interface Menu, ASI/RS422 ..................................................................................... 3-44
3.3.5.2.4 Utility Interface Menu, ASI/LVDS...................................................................................... 3-44
3.3.5.2.5 Utility Interface Menu, ECL_HSSI...................................................................................... 3-44
3.3.5.2.6 Utility Interface Menu, G.703 .............................................................................................. 3-45
3.3.5.2.7 Utility Interface Menu, SMPTE 310M ................................................................................ 3-45
3.3.5.3 Utility System Menu................................................................................................................. 3-47
3.3.5.4 Utility Demodulator Options Menu.......................................................................................... 3-51
3.3.5.5 Utility Factory Setup Menu ...................................................................................................... 3-52
3.4 Initial Defaults.......................................................................................................................................... 3-53
3.4.1 (C+N)/N to C/N and E
3.5 Fault Tree ................................................................................................................................................. 3-57
3.6 Revision Emulation Operation FW/6224-1............................................................................................ 3-58
3.6 Revision Emulation Operation FW/7734-1............................................................................................ 3-58
APPENDIX A. DATA INTERFACES ......................................................................... A-1
A.1 Description ............................................................................................................................................ A-1
iv
/N Conversion............................................................................................ 3-55
b 0
SDM-2020 Satellite Demodulator
Rev. 3