IMO iSmart V4 - BOOLEAN Logic Diagram; Pulse Logic Diagram

Chapter 6 FBD Block Diagram Programming 153
Pulse Logic Diagram
FBD:
LADDER:
=
Note: The input terminal is NOP which is equivalent to ‘‘Lo”;
The B output change status when input terminal OFF
→
ON;
B
OOLEAN Logic Diagram
FBD:
LADDER:
NO
=
Note: The input terminal is NOP which is equivalent to ‘‘Lo”;
Description:
The
relationship between input and real table is shown below.
Input1
Input2
Input3
Input4
Output (edit)
Example
Real table
0
0
0
0
0/1
0
8
1
0
0
0
0/1
0
0
1
0
0
0/1
0
1
1
0
0
0/1
1
0
0
1
0
0/1
0
A
1
0
1
0
0/1
1
0
1
1
0
0/1
0
1
1
1
0
0/1
1
0
0
0
1
0/1
1
5
1
0
0
1
0/1
0
0
1
0
1
0/1
1
1
1
0
1
0/1
0
0
0
1
1
0/1
1
1
1
0
1
1
0/1
0
0
1
1
1
0/1
0
1
1
1
1
0/1
0