American Audio VELOCITY - REV 4-05 Betriebsanleitung PDF herunterladen (Seite 189)

METRO RAIL DESIGN CRITERIA SECTION 9 / SYSTEMS

Appendix B

DE304.09 Appendix 9B-6 Revision 1 : 05/09/12

Metro Baseline Re-Baseline: 04/20/10

 Public address primary amplifier fail alarm

 Public address standby amplifier fail alarm

 Public address speaker line fail alarm

 Public address control unit trouble alarm

 Public address supervisory alarms as required if used as part of a fire protection system

 Variable Message Sign power supply fail

 Emergency telephone line failure alarm

1.6.1.9 Radio

 Radio battery system trouble

 Uplink and downlink repeater fail

 Test transceiver fail

 Amplifier fail

 Uplink and downlink repeater off indication

 Uplink and downlink repeater on and off control

1.6.1.10 Facilities HVAC

 Air conditioning unit trouble alarm

 Air condition unit on indication

 Air condition unit supply fan on indication

 Air condition unit air flow indication

 Air condition unit control mode indication

 Air condition unit disable and enable indication and control

 Supply fan fire shutdown indication

 Supply fan fire shutdown override indication

 Supply fan fire shutdown override control (maintained closed contact, fail open)

 Supply and exhaust fan on indication

 Supply and exhaust fan air flow indication

 Supply and exhaust fan control mode indication

 Dual supply fan lead/lag switch position

 Dual supply fan run enable and disable control

 Dual supply fan both fans failed alarm

 Supply and exhaust fan on and off control

 Fan high temperature alarm (where applicable)

 Fan filter alarm

 Tunnel high temperature (each bore at each end of station)

 Equipment room high temperature (where required)

1.6.1.11 Facilities Access

 Entrance grille open and closed indication

 Entrance grille operating indication

 Entrance grille open, close and stop control

 Entrance grille system trouble alarm

 Fare gate array system trouble alarm

 Fare gate array emergency release activate and cancel control

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American Audio VELOCITY - REV 4-05 Betriebsanleitung Seite 189

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