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29 Applied Instructions (Data Table Operation)
29.7 SCL2 / Scaling 2 (Coordinate by X/Y Data)
702
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
29.7
SCL2 / Scaling 2 (Coordinate by X/Y Data)
Outline
This instruction executes scaling of the input value using a specified data table, and outputs the result.
SCL instruction is also available with a different data table configuration for scaling.
→ For SCL instruction, refer to Section 29.4.
1. Format and operation, execution form
2. Set data
3. Applicable devices
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction 
name
Operation
Execution 
form
Expression in each language
Structured ladder/FBD
ST
SCL2
16 bits
Continuous
SCL2(EN,s1,s2,d);
SCL2P
16 bits
Pulse
SCL2P(EN,s1,s2,d);
DSCL2
32 bits
Continuous
DSCL2(EN,s1,s2,d);
DSCL2P
32 bits
Pulse
DSCL2P(EN,s1,s2,d);
Variable
Description
Data type
16-bit 
operation
32-bit 
operation
Input
variable
EN
Execution condition
Bit
Input value used in scaling or device storing the input value
ANY16
ANY32
Head device storing the conversion table used in scaling
ANY16
ANY32
Output
variable
ENO
Execution state
Bit
Device storing the output value controlled by scaling
ANY16
ANY32
Operand 
type
Bit Devices
Word Devices
Others
System user
Digit specification
System 
user
Special 
unit
Index
Cons
tant
Real 
Number
Character 
String
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D R U
\G
V Z Modifier K H
E
"
"
P
z
z
z
z z z z z
z
z
z z
z z
z
z
z
z z z z z
z
z
SCL2
EN
ENO
d
s1
s2
SCL2P
EN
ENO
d
s1
s2
DSCL2
EN
ENO
d
s1
s2
DSCL2P
EN
ENO
d
s1
s2