Invention Grant
- Patent Title: Calibration and setup unit for barrier operator control system
- Patent Title (中): 屏障操作员控制系统的校准和设置单元
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Application No.: US11473621Application Date: 2006-06-23
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Publication No.: US08014966B2Publication Date: 2011-09-06
- Inventor: Brett A. Reed , Ralph C. Angiuli , Michael T. McMahon
- Applicant: Brett A. Reed , Ralph C. Angiuli , Michael T. McMahon
- Applicant Address: US TX Dallas
- Assignee: Overhead Door Corporation
- Current Assignee: Overhead Door Corporation
- Current Assignee Address: US TX Dallas
- Agency: Gardere Wynne Sewell, LLP
- Main IPC: G01D18/00
- IPC: G01D18/00

Abstract:
A setup and calibration unit for a barrier operator is operable to communicate with the operator's own controller. The calibration unit includes a control circuit connected to a visual display and to a set of switches controlled by switch actuators for placing the operator controller in a controller run mode or calibration mode, scrolling through selected actions displayed on the display in one direction or the other, a set/clear function and display backlighting for user interaction with the setup and calibration unit. The setup and calibration unit is particularly adapted for use with upward acting sectional and roll-up doors and other types of barriers movable between open and closed positions by motorized operators. The calibration unit may be operably connected to the operator controller via hard wiring, a radio frequency link or an infrared or visible light transmission link.
Public/Granted literature
- US20070294961A1 Calibration and setup unit for barrier operator control system Public/Granted day:2007-12-27
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