Page 275 - 捷運技術 第30期
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FLEXIBLOK
Wayside Central Control
Communication Region Typical
Network
= Modem = Distribution Amplifier
Region
ATC Term. For distribution amplifier quantities refer to radio
Cabinet
(40 Copper Wires) design sheet.
For station sign and door quantities refer to
Redundant communications sheet for number of door openings.
ATP &
ATO
Typical
BDR BDR
Switch Logic Configuration
Control
Distribution Cabinets
To ATO Amplifiers Total
Radiax Cable
Lossy Line Antenna
Station Doors Prime Power &
All Doors Closed Wires
(40 Copper Wires) (40 Copper Wires) (40 Copper Wires)
RS-485 (Fiber Optic)
(2 pairs)
DTS
Remote I/O Remote I/O
DTS Term Cab DTS Cradle DTS Cradle
RS-485 RS-485 Term Cab Term Cab
(Copper Wire) RS-485
(Copper Wire) (Copper Wire)
Station Station Station
PLC (40 Copper Wires) PLC Wires) PLC Wires)
Station PLC Station PLC (40 Copper Station PLC (40 Copper
Signs Station Doors Signs Station Doors Signs Station Doors
RF RF RF
Modem Modem Modem
Station 1 Region Station 2 Remote ATP Station 3
Master ATP Remote ATP
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