Method and device for automatically allocating detector...

Details Method and device for automatically allocating detector... Method and device for automatically allocating detector...

2005-01-04

2005-01-04

Holloway, III, Edwin C. (Department: 2635)

Communications: electrical

Continuously variable indicating

With meter reading

C340S524000, C324S523000

Reexamination Certificate

active

06838999

ABSTRACT:
A process for automatically assigning detector addresses in a danger detection system, comprising a master station and at least one two-wire detection line linked thereto to which a multiplicity of detectors are connected wherein each detector has a capacitor for power accumulation, a measuring resistor in one wire, an evaluation device evaluating the voltage drop on the measuring resistor to which an address latch is connected, and a switch controllable by the evaluation device between the wires.

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