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NAiS FP1 User Manual

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Availability
Step
9
9
9
9
9
9
C24, C40, C56, and
C72 series
CPU version 2.7 or
later
()
Outline Performs Start operation by comparing two double word data in the
comparative conditions. The contact goes ON/OFF depending on the result
of the comparison.
Program example
Operands
Explanation of example
• Compares the contents of data registers (DT1, DT0) with the constant K50. If (DT1, DT0) = K50, the external
output relay Y0 goes ON.
Timer/Counter
EV
Relay
SVWRWYWX
Operand
S1
AAA A
A:
N/A: Not Available
Register
DT
A
IYIX
A N/A
HK
AA
Constant
Index
modifier
A
Index
register
Available
A
S2
A A A A A A N/A A A AA
STD =
Double word compare:
Start equal
STD <>
Double word compare:
Start equal not
Double word compare:
Start smaller
Double word compare:
Start larger
STD >=
Double word compare:
Start equal or larger
STD <
STD <=
Double word compare:
Start equal or smaller
5-3. Description of Basic Instructions
133
STD >
S1
S2
32-bit equivalent constant or lower 16-bit area of 32-bit data to be compared
32-bit equivalent constant or lower 16-bit area of 32-bit data to be compared
Ladder Diagram FP Programmer II key operations
Boolean Non-ladder
Address Instruction
0
Y0
D =, DT0, K50
S1
S2
ST
X-WX
C
ENT
D
OT
L-WL
AN
Y-WY
0 WRT
NOT
DT/Ld
ENT0
(BIN)
K/H
0 WRT5
D
=
0
9
STD =
DT 0
K50
OT Y 0

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NAiS FP1 Specifications

General IconGeneral
BrandNAiS
ModelFP1
CategoryController
LanguageEnglish

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