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12 Applied Instructions (High Speed Processing)
261
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
11
Applied Instructions
(Data Operation)
12
Applied Instructions
(High Speed
Processing)
13
Applied Instructions
(Handy
Instruction)
14
Applied Instructions
(External FX I/O
Device)
15
Applied Instructions
(External Device
(optional device))
16
Applied Instructions
(External Device)
17
Applied Instructions
(Data Transfer 2)
18
Applied Instructions
(Floating Point)
19
Applied Instructions
(Data Operation 2)
20
Applied Instructions
(Positioning
Control)
12.2 REFF / Refresh and Filter Adjust
Program examples
1. Relationship between the program and the filter time
X010
K 1
X000
X001
M8000
X000
END
REFF
EN ENO
n
REFF
EN ENO
n
K 20
1 ms
20ms
When X010 is ON
The image memory is refreshed
with an input filter of 1 ms.
[Structured ladder/FBD]
Input processing
Output processing
Set value of D8020
(Initial value: 10 ms)
Sequence
program
REFF instruction
REFF instruction
END
The image memory is refreshed
with an input filter of 20 ms.
The image memory is refreshed
with the input filter value set in D8020.
[ST]
REFF(X010,K1);
REFF(M8000,K20);
END