Download - DEE 3323.02 Pengenalan PLC
![Page 1: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/1.jpg)
EN. MUHAMAD NABIL BIN MANSOR
![Page 2: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/2.jpg)
pengenalan
![Page 3: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/3.jpg)
Sejarah PLC
![Page 4: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/4.jpg)
Apa itu PLC?
![Page 5: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/5.jpg)
Litar kawalan relay
Relay
Panel Kawalan
Sistem Relay
![Page 6: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/6.jpg)
Litar kawalan relay
Panel Kawalan Sistem Relay
![Page 7: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/7.jpg)
Relay terminal
![Page 8: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/8.jpg)
Litar kawalan relay
Litar Kawalan Relay
![Page 9: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/9.jpg)
Gantian kepada Relay
Simbol Contact
Simbol Coil
![Page 10: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/10.jpg)
Gantian kepada Relay
PLC
Relays
Timers & Counters
![Page 11: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/11.jpg)
Gantian kepada Relay
Litar Kawalan
Relay
Rajah Tetangga
![Page 12: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/12.jpg)
Gantian kepada Relay
Kendalian Data
2
1
3 4
5
Prod Pass Reject
AA 33 4
BB 27 3
CC 43 8
PLC
Operasi Aritmetik
+
-
x
/
Isyarat Analog
![Page 13: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/13.jpg)
Kelebihan Menggunakan PLC
![Page 14: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/14.jpg)
Kelebihan Menggunakan PLC
![Page 15: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/15.jpg)
PLC vs. Relay
When I first started programming PLCs it was still questionable if a PLC was
necessary over just relay control. With PLC prices going down, size shrinking, and
performance of PLCs improving over the years this has become less of a battle. Yet
the designer has to ask themselves if a PLC is really overkill for their application.
Some questions should be asked.
Is there a need for flexibility in control logic changes? Will there be frequent
control logic changes? Will there be a need for rapid modification?
A lot companies believe they will never change a design but more often then not
ideas and goals do change and modifications will need to be made. Do you want to
do that in hardware (relays) or software (PLC)?
Must similar control logic be used on different machines?
It's so much easier to download a program then build another panel.
![Page 16: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/16.jpg)
PLC vs. Relay
Is there a need for future growth?
A PLC can easily accept a new module in a slot or get an expansion base.
Is there a need for high reliability?
PLCs are seen as more robust over indiidual components.
Is downtime a concern?
Any change or troubleshooting on a relay system means the system might have to
go offline. Changes in a PLC can often be made online with no downtime.
Are space requirements important?
Based on the number of relays a PLC can be a real space saver.
Are increased capability and output required?
PLCs can be faster then their mechanical counterparts.
Are there data collection and communications required?
Only possible with a PLC or computer.
What are the overall costs?
There's a certain price
![Page 17: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/17.jpg)
PLC vs. Dedicated Controller
A dedicated controller is a single instrument that is dedicated to controlling one parameter such as a PID controller measuring a temperature for heating control. They have the advantages of an all in one package, typically with display and buttons. This can be a very good thing to use in simple applications. A PLC these days can compete price wise and functionally with these controllers especially if more than one controller is needed. PLCs offer a greater degree of flexibility too because the can be programmed to handle all sorts of different scenarios.
![Page 18: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/18.jpg)
PLC vs. PC (Personal Computers)
The PLC vs. PC debate has been going on for years and I'm not going to
attempt to give the definitive answer. They both have their pros and cons. What
often happens is that the two are used for their strengths in different parts of
the factory.
![Page 19: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/19.jpg)
PLC vs. PC (Personal Computers)
![Page 20: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/20.jpg)
PLC vs. PC (Personal Computers)
![Page 21: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/21.jpg)
Pengeluar PLC
![Page 22: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/22.jpg)
Pengeluar PLC
![Page 23: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/23.jpg)
Jenis-jenis PLC
![Page 24: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/24.jpg)
Nano Brick Style
Expandable to 44 I/O
Low Cost Model 20 I/O
max
ZEN
![Page 25: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/25.jpg)
Compact PLC Series
CP1H CPM1A CPM2A
CPM2B CPM2C
The all in one PLC Compact & economical The universal small
machine controller
Brick Style Micro
Controller Board Package
The versatile slim-line
controller
![Page 26: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/26.jpg)
Modular PLC Series
CQM1H
The original backplane-less
modular PLC
CJ1
The entry-level modular PLC
with a big potential
![Page 27: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/27.jpg)
Rack PLC Series
CS1
Suitable for any job: the
rack-based PLC with over
200 types of I/O units
CS1D
The dual-redundant PLC
system for never-fail control
![Page 28: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/28.jpg)
Bagaimana Memilih PLC
![Page 29: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/29.jpg)
Bagaimana Memilih PLC
![Page 30: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/30.jpg)
Apa yang boleh PLC lakukan
![Page 31: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/31.jpg)
Apa yang boleh PLC lakukan
Flow Rate
Float Level
Oxygen Level
![Page 32: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/32.jpg)
Apa yang boleh PLC lakukan
Motor pump
Valve
Mixer
![Page 33: DEE 3323.02 Pengenalan PLC](https://reader030.vdocuments.net/reader030/viewer/2022012315/55cf9c4e550346d033a95e2d/html5/thumbnails/33.jpg)