Black Box RMU200 manual Appendix C EMC Requirements

Page 34

G-Converter Chassis

Appendix C - EMC Requirements

To ensure compliance with the EMC directive, some care must be taken to ensure that the units are installed properly, using suitable screened cables and connections. The following must be observed:

This product relies on the use of screened cables for connection to the 9 Way 'D-Type' Supervisor port. The cable must have the foil or braid screen connected effectively to the metal headshell to ensure continued compliance.

The diagram below illustrates an example of a suitable screen connection. Note how the foil or braid screen is bent back over the 'C' clip to achieve a pressure contact of the screen against the shell:

It is important to keep the screen to shell connection as short as possible.

10 Base-T Supervisor Port Connections

Description	Type At Connector	RJ45 Socket


TxP	Output	1

TxN	Output	2

RxP	Input	3

RxN	Input	6

34 SALES: 0118 965 5100

Image 34

Contents Converter Chassis Converter Chassis Converter Chassis Contents Converter Chassis Converter System’s Chassis Introduction OverviewManager Card Manager Card LED Indication Power SuppliesRemoval of Manager Card Card Cage System InstallationEnvironmental Considerations Channel CardsManagement Overview Supervisor Terminal Requirements Supervisor Port terminal managementSupervisor Terminal Emulation Typical Configuration Display General set-up Display LayoutCursor Movement Accepting all changes and Updating the ConfigurationGeneral Keyboard Conventions Parameter ChangingRestoring the Factory Default Configuration Changing the ConfigurationAbandoning Changes Base-T Port Telnet Management Supervisor Terminal Requirements Typical Configuration Display General Keyboard Conventions Telnet Screen Ethernet Screen IP Screen Alarms Screen Events Screen Snmp Management Configuration Sales 0118 965 Typical Configuration Display General Keyboard Conventions Abandoning Changes Fan Assembly DiagnosticsPower Supply Snmp TrapsInstallation of Equipment Appendix A- WarningsConverter Chassis Appendix B -Approval Requirements 703/G.704Appendix C EMC Requirements DCD