Fnc259 - Scl / Scaling (Coordinate By Point Data) - Mitsubishi Electric MELSEC FX3U Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
29.4 FNC259 – SCL / Scaling (Coordinate by Point Data)
Outline
This instruction executes scaling of the input value using a specified data table, and outputs the result.
SCL2 (FNC269) is also available with a different data table configuration for scaling.
1. Instruction format
FNC 259
D P
SCL
2. Set data
Operand Type
S
1
S
2
D
3. Applicable devices
Bit Devices
Oper-
and System User
Type
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
S
1
S
2
D
Mnemonic
16-bit Instruction
SCL
7 steps
SCLP
Input value used in scaling or device number storing the input value
Head device number storing the conversion table used in scaling
Device number storing the output value controlled by scaling
Digit Specification
29 Data Table Operation – FNC250 to FNC269
29.4 FNC259 – SCL / Scaling (Coordinate by Point Data)
→ For SCL2 (FNC269) instruction, refer to Section 29.7.
Operation Condition
32-bit Instruction
Continuous
13 steps
Operation
Pulse (Single)
Operation
Description
Word Devices
Special
System User
Unit
V Z Modify K H
Mnemonic Operation Condition
DSCL Continuous
Operation
DSCLP
Pulse (Single)
Operation
Data Type
16- or 32-bit binary
Others
Con- Real Charac-
Index
stant Number ter String
E " "
21
22
23
24
25
Pointer
P
26
27
28
29
30
709