Apparatus and method for providing power from master controller

Details Apparatus and method for providing power from master controller Apparatus and method for providing power from master controller

1982-06-30

1985-08-13

Smith, Jerry

Boots, shoes, and leggings

364138, 364139, 34082506, 34082554, 340505, 340310R, G06F 1546

Patent

active

045354014

ABSTRACT:
An apparatus having a two wire system for providing both power and data communication between a master controller and at least one subcontroller. The master controller can also be connected through the conductors to submaster controllers which in turn have subcontrollers connected thereto. The master controller is capable of addressing each of the submaster controllers and subcontrollers individually. A three voltage level system can be utilized to provide both power and addressing through the two conductors. Data transmitted by the subcontrollers can be analog and/or digital. A data entry device and an information display device can be connected to the master controller in the same manner as other subcontrollers.

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