Pump controller system and method
First Claim
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1. A pump controller for use with a pump having a motor, the pump connected to a water distribution system, the pump controller comprising:
- a digital signal processor, the digital signal processor programmed to perform a self-calibration procedure, to operate the motor in a limp mode, and to detect fault conditions in the water distribution system; and
a microcontroller that communicates with the digital signal processor, the microcontroller programmed to receive inputs from sensors in the water distribution system and to coordinate serial communications.
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Abstract
A method and apparatus for a pump control system. One or more embodiments of the invention include a pump controller that can perform a self-calibrating procedure, can provide precise motor speed control, can provide a limp mode before shutting down the motor when system parameters are exceeded and/or fault conditions occur, can detect fault conditions, and can store fault conditions for later retrieval.
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Citations
1 Claim
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1. A pump controller for use with a pump having a motor, the pump connected to a water distribution system, the pump controller comprising:
- a digital signal processor, the digital signal processor programmed to perform a self-calibration procedure, to operate the motor in a limp mode, and to detect fault conditions in the water distribution system; and
a microcontroller that communicates with the digital signal processor, the microcontroller programmed to receive inputs from sensors in the water distribution system and to coordinate serial communications.
- a digital signal processor, the digital signal processor programmed to perform a self-calibration procedure, to operate the motor in a limp mode, and to detect fault conditions in the water distribution system; and
Specification