User's Manual
Table Of Contents
- 1 System Overview
- 2 Features Summary
- 3 EXACT-V2 Rack
- 3.1 EXACT-V2 mechanics
- 3.2 Interface characteristics
- 3.3 Front Panel signalization (LEDs description)
- 3.4 Power requirements
- 3.5 Performances and technical characteristics
- 3.5.1 General characteristics
- 3.5.2 Control and data Ethernet interfaces
- 3.5.3 Serial control interfaces
- 3.5.4 ASI inputs / output and MPEG-TS processing
- 3.5.5 Digital modulation
- 3.5.6 Clock synchronization
- 3.5.7 RF and monitoring outputs
- 3.5.8 Digital precorrection
- 3.5.9 Power level measurement inputs and AGC
- 3.5.10 Dry contacts
- 3.6 Conformity with EC Directive
- 4 EXACT-V2 Installation
- 5 Operation
- 6 Maintenance & Troubleshooting
- Appendix A GPS Installation Recommendations
- Appendix B Example of GPS Antenna
USER
MANUAL
MPD-1611291-A
EXACT-V2 High End Rack Modulator / Exciter
3/10/2017
MPD-1611291-A
Page 41/94
The EXACT-V2 unit is a standard 1RU rackmount chassis. The dimensions are 9.8” x
19” x 1.75”. The modulator weight is 10 lbs.
Figure 21: EXACT-V2 1RU
3.1 EXACT-V2 mechanics
3.1.1 Front panel layout
Below is a depiction of the exciter’s front panel.
Figure 22: Front panel overview
The front panel is composed of an LCD screen display with six buttons: four navigation
buttons (up, down, left and right arrows), one “OK” green button and one
“Cancel/Return” red button.
This front panel display allows the user to monitor and control the main features of the
EXACT-V2 exciter. Advanced features need to be accessed via the Web GUI.
Four status LEDs are also available: Power, Input, Output and Alarm. For a detailed
description, refer to paragraph 3.3 ”Front Panel signalization (LEDs description)”.