design a garage door opener include the following: 1.open & close limit switches 2.safety back...
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Design a garage door opener include the following:1.Open & close limit switches2.Safety back pressure reversing switch3.Wireless receiver control4.Push button control5.Optical door safety control
Please give a written description of how it functions.
Turning in this assignment indicates that all the work is mine and I have not collaborated with any other person. Any research that you do on your on to complete this assignment is acceptable.
Name:______________________
Date:______________________
Assignment due is on Monday 04/14/2014.
R S
Motor
120AC
H N
OC
OC
OC
OC
CC
CC
CC
CC
Motor Circuit
Open Close OC CC
Wireless Transmitter
Wireless Receiver
Open
close
Close limit NCOpen limit NC
Pressure Switch
Optical Switch
Schematic symbols: Please create any other symbols required
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