4. Fundamentals of PLC Technologies
Material coverage
On CERTIFICATE
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5. Fundamentals of PLC Technologies
Kontrak Kuliah
Assesment
Teori 30%
UAS
Praktikum 70%
PLC Program
Laporan Praktikum
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6. Fundamentals of PLC Technologies
Terminology
Programmable : Its behavior is able to be modified by using programming language
Logic : Structured, step by step, “make sense”
Controller : Device used to manage another device
Discrete : a boolean function (true/false) OR (1/0) OR (on/off)
LAD/LDR/ladder : a programming language using “Electrical Circuit” logic
STL/Statement List : a programming language using “English structured” logic
INPUT : Incoming signal
Output : Outcome / result signal
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7. Fundamentals of PLC Technologies
Introduction to PLC
In Snack Foods Industries
◊ Temperature Control ◊ Pressure Control
◊ Variable Speed Drive Systems Batching Systems
◊ Continuous Mixing System Controls
◊ Batch Mixing Systems Material Handling
◊ Pneumatic Conveying Systems
◊ Vacuum Conveying Systems
◊ Product Conveying Systems Cooker Systems
◊ Temperature Control
◊ Level Control
◊ PH Control Extrusion & Cutting Systems
◊ Speed Control
◊ Pressure Control
◊ Cutting Control Slurry Mixing and Distribution
◊ Pump Control Systems
◊ Valve Control Systems Powerpoint Templates
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8. Fundamentals of PLC Technologies
Introduction to PLC
Kiln Control Systems
◊ Temperature Control
◊ Humidity Control Material Handling
◊ Pneumatic Conveying Systems
◊ Vacuum Conveying Systems
◊ Product Conveying Systems Cutting Control Systems Forming Systems
◊ Variable Speed Drive Systems Gypsum Mixing and Distribution
◊ Pump Control Systems
◊ Valve Control Systems Batching Systems
◊ Continuous Mixing System Controls
◊ Inventory Control Systems
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9. Fundamentals of PLC Technologies
Introduction to PLC
INPUT OUTPUT
SIGNAL PLC SIGNAL
A PLC is simply a block / device use to MANIPULATE input signal by using certain
RULES
The manipulation process called Control
The rules called Program
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10. Fundamentals of PLC Technologies
Introduction to PLC
INPUT OUTPUT
SIGNAL SIGNAL
All character
in alphabet
ALL vocal
character
should be
changed into 12 B C D 12 F
ABCDEFG NUMBER (12) G H 12 J K L M
HIJKLMNO N 12 P Q R S T
PQRSTUV 12 V W X Y Z
WXYZ
MAKES SENSE?
That’s why we called it LOGIC
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11. Fundamentals of PLC Technologies
Introduction to PLC
INPUT OUTPUT
SIGNAL SIGNAL
All character
in alphabet
Seluruh huruf
VOKAL harus
diubah menjadi
ANGKA (12) 12 B C D 12 F
ABCDEFG G H 12 J K L M
HIJKLMNO N 12 P Q R S T
PQRSTUV 12 V W X Y Z
WXYZ
How if I change the language? Is the result difference?
That is what a Program Language is!
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12. Fundamentals of PLC Technologies
Introduction to PLC
INPUT OUTPUT
SIGNAL SIGNAL
Seluruh huruf
All character
VOKAL harus
in alphabet
diubah menjadi
ANGKA (12)
=
ALL vocal
character 12 B C D 12 F
ABCDEFG G H 12 J K L M
HIJKLMNO should be
changed into N 12 P Q R S T
PQRSTUV 12 V W X Y Z
WXYZ NUMBER (12)
A program language is a WAY to define a rule to a controller
Therefore it could be done in any ways
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13. Fundamentals of PLC Technologies
Introduction to PLC
PLC Basic Properties
Programming Language
(Rules)
Input Module
(Ear)
Output Module
(Hand)
CPU (Central Processing Unit)
(Brain)
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14. Fundamentals of PLC Technologies
Introduction to PLC Programming Language
1. Ladder / kontaktplan
This one the most COMMON
2. Statement List / anweisungliste
This one the most COMMON
3. FBD (Function Block Diagram)
4. SFC (Sequential Flow Chart)
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15. Fundamentals of PLC Technologies
Introduction to PLC Input module
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16. Fundamentals of PLC Technologies
Introduction to PLC Output module module
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17. Fundamentals of PLC Technologies
Introduction to PLC CPU Unit
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18. Fundamentals of PLC Technologies
Introduction to PLC Programming Language Ladder
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19. Fundamentals of PLC Technologies
Understanding discrete control automation
Sensing Actuating
SENSOR
MOTOR
BUTTON SOLENOID VALVE
INPUT OUTPUT
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