Operating instructions

DMD20/DMD20 LBST Universal Satellite Modem Table of Contents
TM103 – Rev. 2.8 ix
Section 4 - User Interfaces ___________________________________________________ 4-1
4.0 User Interfaces__________________________________________________________ 4-1
4.1 Front Panel User Interface _________________________________________________ 4-1
4.1.1 LCD Front Panel Display_________________________________________________ 4-2
4.1.2 Cursor Control Arrow Keys _______________________________________________ 4-2
4.1.3 Numeric Keypad _______________________________________________________ 4-2
4.1.4 Front Panel LED Indicators _______________________________________________ 4-3
4.2 Parameter Setup ________________________________________________________ 4-4
4.3 Front Panel Control Screen Menus __________________________________________ 4-4
4.3.1 Main Menus___________________________________________________________ 4-4
4.3.2 Modulator Menu Options and Parameters____________________________________ 4-5
4.3.3 Demodulator Menu Options and Parameters ________________________________ 4-14
4.3.4 Interface Menu Options and Parameters____________________________________ 4-20
4.3.5 Monitor Menu Options and Parameters_____________________________________ 4-25
4.3.6 Alarms Menu Options and Parameters _____________________________________ 4-29
4.3.7 System Menu Options and Parameters_____________________________________ 4-38
4.3.8 Test Menu Options and Parameters _______________________________________ 4-46
4.4 Terminal Mode Control___________________________________________________ 4-49
4.4.1 Modem Terminal Mode Control___________________________________________ 4-49
4.4.2 Modem Setup for Terminal Mode _________________________________________ 4-49
4.5 Terminal Port User Interface ______________________________________________ 4-50
4.6 Connecting the Terminal _________________________________________________ 4-50
4.7 Terminal Screens _______________________________________________________ 4-50
Section 5 - Rear Panel Interfaces______________________________________________ 5-1
5.0 DMD20/DMD20 LBST Connections __________________________________________ 5-1
5.1 Compact Flash __________________________________________________________ 5-4
5.2 Power Input Modules _____________________________________________________ 5-4
5.2.1 AC Power Input Module _________________________________________________ 5-4
5.3 DMD20 Chassis Connections (Standard)______________________________________ 5-4
5.3.1 EXT REF (J10) ________________________________________________________ 5-4
5.3.2 TX IF (J11) ___________________________________________________________ 5-4
5.3.3 TX L-Band IF (J12) _____________________________________________________ 5-4
5.3.4 RX IF ________________________________________________________________ 5-4
5.3.5 RX L-Band IF__________________________________________________________ 5-5
5.3.6 ALARM (J15)__________________________________________________________ 5-5