Specifications
Table Of Contents
- Title Page
 - Table of Contents
 - List of Figures
 - List of Tables
 - 1 Introduction
 - 2 Installation
 - 3 Navigating the LCD Display Screens
- 3.1 Basic Operating Procedure
 - 3.2 Starting Point: The Main LCD Touch Screen
 - 3.3 LCD Display Flow Chart
 - 3.4 Details of the Exciter Status Screens
- 3.4.1 System Status Screen
 - 3.4.2 Transport Stream Status Screen
 - 3.4.3 Adaptive Processing Board Status Screen
 - 3.4.4 Digital Processing Screens
- 3.4.4.1 Modulator Board Status, Screen 1/2
 - 3.4.4.2 ADC and DAC Boards Status, Screen 2/2
 - 3.4.4.3 FLO FPGA Status, Summary, Screen 1/5
 - 3.4.4.4 FLO FPGA, GPS & Clock Status, Screen 2/5
 - 3.4.4.5 FLO FPGA, Transport Stream Status, Screen 3/5
 - 3.4.4.6 FLO FPGA, SFN FIFO Status, Screen 4/5
 - 3.4.4.7 FLO FPGA, MTI Status, Screen 5/5
 
 - 3.4.5 IF & RF Processing Status Screens
 - 3.4.6 System Control Status Screens
 
 - 3.5 Built In Tests
 - 3.6 Details of the System Setup Screens
 - 3.7 RTAC Operating Procedures, Main Screen.
 
 - 4 Theory of Operation
 - 5 Maintenance and Troubleshooting
- 5.1 Exciter Maintenance
 - 5.2 Loading Software
 - 5.3 Default Settings For DIagnostics Screens
 - 5.4 Typical Settings for the More Critical Exciter Setups
 - 5.5 Exciter Troubleshooting Flow Charts
 - 5.6 General Troubleshooting
 - 5.7 System Troubleshooting
 - 5.8 Exciter Troubleshooting
 
 - 6 Parts List
 - Appendix A Exciter GUI Screen Captures
 

APEX™ Exciter Incorporating FLO™ Technology
LCD Display Flow Chart Navigating the LCD Display Screens
2604s300.fm
03/08/07 888-2604-001 Page: 3-7
WARNING: Disconnect primary power prior to servicing.
Figure 3-4 APEX Exciter LCD Display Flow Chart, Setup Screens
Exciter
External I/O
Selecting any choice in the Exciter
Setup Screen opens that setup screen.
Selecting Back in any Setup Screen 
returns to the Exciter Setup Screen.
RTAC
Filters
Display
Serial I/O
User Setup
Diagnostics Setup
Factory Setup
Note: Selecting Home from any screen
Selecting Fault from any screen
returns to the Main Screen.
returns to the Exciter Status Screen.
System Setup Screen 
See page 3-32
Screen 1 of 2
Exciter Setup
See page 3-35
RTAC Setup
See page 3-38
Display
Setup
See page 3-41
Power
Calibration
See page 3-38
External I/O
Setup
See page 3-42
Screen 1 of 3
Serial Setup
RS-232
See page 3-45
Screen 2 of 3
Serial Setup
Ethernet
See page 3-46
Screen 3/3
Serial Setup
CAN
See page 3-47
Change
Passwords
FLO
FPGA
Screen 1 of 5
FPGA 
Configure
See page 3-48
Restore
Defaults
See page 3-55
Unlocked
(or Locked)
See page 3-54
Unlocked
(or Locked)
See page 3-54
Unlocked
(or Locked)
See page 3-55
Screen 3 of 5
FPGA 
Configure
See page 3-50
Screen 2 of 5
FPGA 
Configure
See page 3-49
Screen 4 of 5
FPGA 
Configure
See page 3-51
Change Password >
Security Setup
See page 3-53
Screen 5 of 5
FPGA Configure,
Restore Default
Setup
See page 3-52










