BC8001A Installation and Operating Instruction
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3. System Hierarchy
Devices are organized in a hierarchy way: station - line - point.
BC8001A
Main IOs
BC8001A Port
(reserved)
BDS Line1
BDS Line 2
(Optional)
BC8001A
Power
Dry Contact Alarm
Input
Dry Contact
Technical Input
OC
NAC
Front Door
BDS031A Heat
Detector
BDS051A Smoke
Detector
BDS121A Manual
Call Point
BDS132A Input
Module
BDS221A Output
Module
Main Power
Backup Power
Charge Circuit
Station
Line
Point
BDS031A Heat
Detector
BDS051A Smoke
Detector
BDS121A Manual
Call Point
BDS132A Input
Module
BDS221A Output
Module