Delta Electronics AH500 Manual page 232

API Instruction code
203 D SCLP
Device X Y M
S
1
S
2
D
 S
 16-bit instruction: The setting of S
E xp la nat io n
 If the 16-bit instruction is used, S
 32-bit instruction: The setting of S
 If the 32-bit instruction is used, S
 Flag: M1162 is a decimal integer/binary floating-point value flag. (ON:
 Equation: D=[(S
 Relation between the source value in S
 After the parameters above are substituted for y, k, x, and b in the
5 - 11 7
Operand
P
S , S
1
S K 16# F
 
 
Pulse instruction 16-bit instruction (7 steps) 32-bit instruction (9 steps)

: Source device; S : Parameter (Unit: 0.001); D: Destination device
1 2
Device
Parameter
number
S Maximum source value
2
S +1 Minimum source value
2
S +2 Maximum destination value -32768~32767
2
S +3 Minimum destination value
2
Device
Parameter
number
Maximum
S , S +1
2 2
source value
Minimum source
S +2, S +3
2 2
value
Maximum
S +4, S +5
2 2
destination value
Minimum
S +6, S +7
2 2
destination value
Binary floating-point value)
–Minimum source value)×(Maximum destination
1
value–Minimum destination value)]÷(Maximum source value–Minimum
source value)+Minimum destination value
y=kx+b
y=Destination value (D)
k=Slope=(Maximum destination value–Minimum destination
value)÷(Maximum source value–Minimum source value)
x=Source value (S )
1
b=Offset =Minimum destination value–Minimum source value×Slope
equation y=kx+b, the equation below will be obtained.
y=kx+b=D=kS +b=Slope×S
1
value–Minimum source value×Slope=Slope×(S
＋Minimum destination value =(S
Ch ap te r 5 Ap plie d Instruc tions
, D
2
KnM KnS D W
 
 
 

is described below.
2
Setting range
-32768~32767
-32768~32767
-32768~32767
will occupy four consecutive devices.
2
is decribed below.
2
Setting range
Integer
-2,147,483,648~
2,147,483,647
will occupy eight consecutive devices.
2
and the destination value in D:
1
＋Offset＝Slope×S ＋Minimum destination
1 1
–Minimum source value)
1
–Minimum source value)×(Maximum
1
Function
Parameter scale
T C V Z

Floating-point
value
32-bit
floating-point
values available