Delta AS Series Programming Manual page 386

API Instruction code
0216 SCAL
Device X Y M
 
S
1
 
S
2
 
S
3

D
Data
type

S
1

S
2

S
3

D
Symbol
Explanation
1. This instruction finds a scaled linear value for the number in S1 using the slope of the line in S
to define the scaling factor, and stores the result in D.
2. The operation equation in the instruction is D=(S
3. To get the values in S
2
results to the nearest whole digit. Enter the final 16-bit values into S
The slope equation: S
2
Minimum source value)]×1,000
The offset equation: S
3
Operand
S , S , S
P
1 2
S T C HC
 
 
 
 
 
 
 
 
Pulse instruction
： Data source
S
1
： Slope
S
2
： Offset
S
3
： Destination device
D
×S
1
and S , use the slope equation and the offset equation below first, and then round off the
3
=[(Maximum destination value–Minimum destination value)÷(Maximum source value–
=Minimum destination value–Minimum source value×S
Ch a pt er 6 A pp l i e d I n s tr uc t io ns
, D
Finding a scaled value (point-slope)
3
D FR SM SR
  
  
  
 




16-bit instruction
AS AS
)÷1,000+S
2 3
and S .
2 3
÷1,000
2
Function
E K 16# "$"
  
  
  

32-bit instruction
AS
and the offset in S
2
6 - 1 0 7
F
6_
3