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12 Applied Instructions (High Speed Processing)
275
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)
12.5 DHSCR / High Speed Counter Reset
12.5 DHSCR / High Speed Counter Reset
Outline
This instruction compares the value counted by a high speed counter with a specified value at each count,
and immediately resets an external output (Y) when both values become equivalent to each other.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX3U(C) FX3G(C) FX3S FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD ST
DHSCR 32 bits Continuous DHSCR(EN,s1,s2,d);
Variable Description Data type
Input variable
EN Execution condition Bit
Data to be compared with the current value of a high-speed counter or
word device storing the data to be compared
*1
ANY32
Device of a high speed counter ANY32
Output variable
EN0 Execution state Bit
Bit device to be set to ON when the compared two values are equivalent
to each other
Bit
Operand
type
Bit Devices Word Devices Others
System User Digit Specification System User
Special
Unit
Index
Cons
tant
Real
Number
Character
String
Pointer
XYMTCS
D
.b
KnX KnY KnM KnS T C D R
U
\G
VZ
Modifier
KH E
""
P
zzzzzzz
S2 S3
zz zz
zz
zz z
S1 S4
z
DHSCR
EN
s1
s2
ENO
d