Outline
Performs AND operation by comparing two word data in the comparative
conditions. The contact goes ON/OFF depending on the result of the
comparison. The contacts are connected serially.
Program example
■
Operands
■
Explanation of example
• Compares the contents of data register DT0 with the constant K70 and compares the contents of data register DT1
with the constant K50. If DT0 < K70 and DT1
K50, the external output relay Y0 goes ON.
Timer/Counter
EV
Relay
SV
WR
WY
WX
Operand
S1
A
A
A
A
A:
N/A: Not Available
Register
DT
A
IY
IX
A
A
H
K
A
A
Constant
Index
modifier
A
Index
register
Available
A
S2
A
A
A
A
A
A
A
A
A
A
A
Availability
Step
5
5
5
5
5
5
C24, C40, C56, and
C72 series
CPU version 2.7 or
later
(
)
AN =
Word compare: AND equal
AN <>
Word compare: AND equal not
Word compare: AND smaller
AN >
Word compare: AND larger
AN >=
Word compare: AND equal or larger
AN <
AN <=
Word compare: AND equal or smaller
5-3. Description of Basic Instructions
129
S1
S2
16-bit equivalent constant or 16-bit area to be compared
16-bit equivalent constant or 16-bit area to be compared
Ladder Diagram
FP Programmer
II
key operations
Boolean Non-ladder
Address
Instruction
0
Y0
<, DT0, K70
S1
S2
< >, DT1, K50
"
"
"
"
"
"
"
Refer to page 127.
ST
X-WX
E
ENT
NOT
DT/Ld
ENT
0
(BIN)
K/H
0
WRT
7
<
AN
Y-WY
ENT
OT
L-WL
AN
Y-WY
0
WRT
E
<
F
>
NOT
DT/Ld
ENT
1
(BIN)
K/H
0
WRT
5
0
5
10
ST <
DT
0
K
70
AN <>
DT
1
K
50
OT Y
0
Summary of Contents for FP1
Page 1: ...PROGRAMMABLE CONTROLLER FP1 is a global brand name of Matsushita Electric Works Hardware ...
Page 28: ...20 ...
Page 98: ...90 ...
Page 150: ...142 ...
Page 208: ...200 ...
Page 226: ...218 ...
Page 280: ...272 ...
