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
![](/manual/hitachi-kokusai-electric-america/ec704mp/user-s-manual-english/images/img-65.png)
USER
MANUAL
MPD-1611291-A
EXACT-V2 High End Rack Modulator / Exciter
3/10/2017
MPD-1611291-A
Page 65/94
4.1 Unpack the Unit
Please check the shipping container for any damage due to transportation when
receiving the product. If there is any damage please contact the carrier immediately.
Carefully unpack the exciter from the storage box.
Check the exciter for any damage due to transportation.
Save the box and foam packaging in case the system needs to be shipped to another
location or returned for repair.
4.2 Installation and Recommendations
Install the unit in the appropriate location using four, rack-mounting screws (not
included) as shown in the following figure:
Figure 40
: Chassis installation
Notes:
• Mechanical mounting into a rack must take into account any
overloading to the mounting ears of the chassis to avoid danger.
•
Rack connection to power supply must be taken into account for any
electrical overload protection. A specific electrical study must be
performed by integrator/installer.
• The equipment must be connected to power supply with a ground
connection. Ground connection of the equipment must be checked before
use.
•
Installation must be performed by a qualified individual following the
CEI60728-11: 2005 directive.