Logic Function Blocks
3-3
Logic Function Blocks
Section
Function Blocks
Notation in
function list
3-3-1
NOT
3-3-2
AND
3-3-3
OR
3-3-4
NAND
3-3-5
NOR
3-3-6
EXOR
3-3-7
EXNOR
3-3-8
RS-FF
3-3-9
Comparator
3-3-10
Comparator2
3-3-1
NOT
Basic Function
Diagram
General Description
Truth Table
Truth Table for NOT
Evaluation
3-3-2
AND
Basic Function
Diagram
Support
Name
G9SP
❍
NOT
❍
AND
❍
OR
❍
NAND
❍
NOR
❍
Exclusive OR
❍
Exclusive NOR
❍
Reset Set Flip-flop
❍
Comparator
❍
Comparator 2
×: No, ❍: Yes
The output will be the complement of the input.
The output will be the complement of the input.
Input 1
Output 1
0
1
1
0
0: OFF, 1: ON
An AND of the input signals will be output.
Default
Page
NE1A
❍
19
❍
19
❍
22
×
24
×
26
❍
28
❍
28
❍
29
NE1A-series Controllers with unit version
1.0 or later
❍
30
NE1A-series Controllers with unit version
1.0 or later
×
32
Maximum Number of Inputs
Section 3-3
Compatible unit versions
19