American Audio VELOCITY - REV 4-05 Operations Instructions download pdf (Page 5)

METRO RAIL DESIGN CRITERIA SECTION 9 / SYSTEMS

DE304.09 9-iii Revision 4: 05/09/12

Metro Baseline Re-Baseline: 04/29/10

9.17.2 Communications (COMM) Equipment Room..................................................135

9.17.3 CTS.................................................................................................................135

9.17.4 Telephone Service..........................................................................................135

9.17.5 Public Address................................................................................................135

9.17.6 SCADA ...........................................................................................................136

9.17.7 Intrusion Detection..........................................................................................136

9.17.8 Fire Detection and Suppression Monitoring....................................................136

9.18 TRACTION POWER AND DISTRIBUTION SYSTEM ..................................................136

9.18.1 General...........................................................................................................136

9.18.2 Scope..............................................................................................................137

9.18.3 Codes and Standards .....................................................................................137

9.18.4 Equipment Standardization.............................................................................137

9.18.5 Traction Power Substations............................................................................138

9.18.6 Sectionalization, and Emergency Trip System-ETS .......................................143

9.18.7 Trainway Feeder and Emergency Back-up Power Supply .............................144

9.18.8 Wayside Distribution.......................................................................................145

TABLES

Section

Table Number Title

9.3.2 9.1 Braking Rates for Light Rail Vehicles

N/A 9.2 Not Used

9.8.1 9.3 Input Priorities

FIGURES

Section

Figure Number Title

9.3.2 9.1 Light Rail Vehicle Dimensions and Design Loading

9.5.2.C 9.2 Equipment Grounding

9.3.2 9.3 Not Used

9.8.2 A Character and Number Height Versus Viewing Distance

9.8.2 B Typical Overhead Signage

Appendix A – Remote Terminal Unit

Appendix B – SCADA RTU Interface Requirements

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American Audio VELOCITY - REV 4-05 Operations Instructions Page 5