公开(公告)号：CA3021862A1

公开(公告)日：2017-10-26

申请号：CA3021862

申请日：2017-04-24

Applicant: HUBBELL INC

Inventor： WEBER THEODORE E ,  ROSENAU MARK A ,  HARTNAGEL THOMAS J ,  MUECKE MICHAEL L ,  ARBOUW TERRENCE R

IPC: G01M1/38 ,  G05B11/01 ,  G05B13/00 ,  G05B15/00 ,  G05B15/02 ,  G05B21/00

Abstract: Devices, systems and methods for controlling electrical loads in one or more areas. A method includes transmitting, with a microcontroller via a transceiver, a sync packet including a unique address of the lighting fixture control module to a bus. The method includes listening, via the transceiver, on the bus. The method includes placing the microcontroller into a master operation mode when a master sync timeout period expires without receiving a second sync packet including a unique address for a second master device from the bus. The method includes placing the microcontroller into a subordinate operation mode when the second sync packet is received from the bus during the master sync timeout period.

公开(公告)号：CA2984503A1

公开(公告)日：2016-11-10

申请号：CA2984503

申请日：2016-04-29

Applicant: HUBBELL INC

Inventor： WEBER THEODORE E ,  ROSENAU MARK A ,  KROHNE EDWARD J ,  ZITZ STEPHAN K ,  HARTNAGEL THOMAS J ,  RIVAS EDWARD L ,  MUECKE MICHAEL L ,  BASELICI PETER A ,  ARBOUW TERRENCE R

IPC: G06F13/10 ,  G06F13/40 ,  H05B37/02 ,  H05B39/02 ,  H05B39/04

Abstract: This disclosure relates to systems and methods for controlling electrical loads in one or more areas. The system includes a room controller having a microprocessor for accessing data and providing commands, memory for storing information operably connected to the microprocessor, a relay for powering a load based on commands from the microprocessor, and a port for connecting a peripheral device. The system also includes a peripheral device connected to the port and configured to send data to the controller indicating the type of peripheral device; and a load connected to the relay.