View
214
Download
0
Category
Preview:
Citation preview
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 1/6
ECE103 - INDUSTRIAL ELECTRONICS PLC
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 2/6
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
PLC & DISCRETE CONTROL DEVICES
*The game buzzer control requirements:
1. After the host has finished the question.2. The 3 players will press the switch in front of them to fight to be first to answer the
question.
3. The buzzer will sound for 10 seconds after one of the players has touched the
switch.
4. The light indicator in front of each player will light-up and can only reset by theHost switch.
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 3/6
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
PLC & DISCRETE CONTROL DEVICES
when START Push Button is pressed, the box conveyor moves. Upon detection of
box present, the box conveyor stops and the Apple conveyor starts. Parts sensor
will count for 10 apples. Apple conveyor stops and box conveyor starts again.Counter will be reset and operation repeats until STOP push button is pressed
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 4/6
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
PLC & DISCRETE CONTROL DEVICES
LS2
When the start button is pushed, the motor (M) will move from left to right.
When LS2 is ON, the motor STOPS, delay for 5 seconds and then moves back
Home. When LS1 (Home) is ON, Motor cutts off, signifying that the sequence is
complete
At any point of during motor movement (right or left), it will stop when stopbutton is pushed
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 5/6
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
ECE103 - INDUSTRIAL ELECTRONICS PLC
PLC & DISCRETE CONTROL DEVICES
The PLC is used to start and stop the motors of a segmented conveyor belt. This
allows only belt sections carrying an object (metal plate) to move. The position of ametal plate is detected by a proximity switch located next to each belt segment. As
long as the plate is within the detecting range of the switch, the motor will work. If
the plate moves beyond the range, a timer is activated and when the set time (2
secs) has lapsed, the motor of the belt stops.
When start push button is pressed, conveyor (Motor 3) will continuously run unlessa stop push button is pressed
7/23/2019 Ece 103 Sy2015 16 Plc Problems
http://slidepdf.com/reader/full/ece-103-sy2015-16-plc-problems 6/6
ECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCECE103 - INDUSTRIAL ELECTRONICS PLCPLC & DISCRETE CONTROL DEVICES
Recommended