Elevator with master controller
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United States of America Patent
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Jun 5, 2018
Issued Date -
Sep 29, 2016
app pub date -
Mar 24, 2015
filing date -
Mar 24, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for controlling the movement of an elevator is provided. The elevator controller directs the operation of the elevator and receives information from the elevator system to calculate a brake profile. The elevator system transmits the brake profile to a master controller. The master controller selectively actuates the brakes to apply a braking force configured to generate the brake profile. The system and method may include local controllers, each configured to actuate a respective brake, wherein the master controller selectively directs the local controllers to generate a brake force commensurate with the braking profile.
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