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General-purpose Input / High-speed counter Function
23.3.2 [F1 DMV] Elapsed value read and write instruction
Perform read and write of high-speed counter elapsed value.
Instruction format
R0
DF
（
）
R1
DF
（
）
Operand
Operand
Settings
During setting: save the area or constant data of elapsed value (32 bit) which is set in high-speed
S
counter.
K−2, 147, 483, 648-K2, 147, 483, 647
D
During reading: read the area of high-speed counter elapsed value.
Memory area type that can be specified (A: Available)
Operand
WX
WY
S
A
D
-
Operation description (elapsed value reading)
• Save the contents of the special data register in which high-speed counter elapsed value is
saved to the area which is designated by D.
Operation description (elapsed value setting )
• When writing to elapsed value area of high-speed counter in which 32 bit data is designated
by S, use high-speed counter elapsed value area to perform setting inside the system.
Precautions for programming
• Only F1 (DMV) instruction can be written. Transmit instruction F0 (MV) and other application
instructions such as arithmetic cannot be written.
• Please use lower 16 bit memory area No. to designate the memory area of "S" or "D".
23-10
K3000
F1 DMV
F1 DMV
DT90300
WR
WL
SV
A
A
A
A
A
A
A
A
DT90300
S
DT100
D
EV
DT
LD
A
A
A
A
A
A
A
A
Constant
I
modifier
K
H
A
A
-
-
Index
A
A
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