plc, PLC Applications, Programmable Logic Controllers, Programmable, Logic, Controllers, PROGRAMMING, gates, COUNTERS, Timers,LOGIC CIRCUITS, INTERNAL RELAYS, ARITHMETIC FUNCTIONS, Application, Data Types and Addressing,

1. 1
4. INTRO TO PROGRAMMING

2. 2

3. 3
Example 1
AN I 0.0
A(
O I 0.1
O I 0.2
)
= Q 4.5

4. 4
Example 2

5. 5
Example 3

6. 6

7. 7
S1 S2
S3
K1 K2
S2
K1
S1 K1
H1
Excercises
No. 1
Draw the control circuit, the ladder diagram, the function block diagram and write the
statement list program for the following logic functions:
a- )).(( 2134 SSSSQ 
b- ))(.( 3214 SSSSQ 
No. 2
For the following control circuit write the appropriate program using
 Ladder Diagram.
 Statement List.
 Function Block Diagram.
No. 3
For the following control circuit write the appropriate program using Ladder Diagram,
FBD, and STL

8. 8
F1
S1
K1
S2
K2
K2
K2S3
K1
K1
S1
K1
K3
K2
K2
K2K3K1
K1
K3
K1
K2
K2
H1
K3
No. 4
Using the M-Function write the appropriate program using Ladder Diagram, FBD, and
STL for the following control circuit
No. 5
For the following control circuit write the appropriate program using
 Ladder Diagram.
 Statement List.
 Function Block Diagram.