Xyfs (Xy Format Set) - IDEC MICROSmart FC6A Series Ladder Programming Manual

16: C
OORDINATE
Introduction
This chapter describes the coordinate conversion
instructions that convert one data point to another
value using the linear relationship between the values
of X and Y.

XYFS (XY Format Set)

XYFS(*)
Valid Devices
Device
S1 (Source 1)
X0 through Xn
Y0 through Yn
For valid device address ranges, see "Device Addresses" on page 2-1.
When T (timer) or C (counter) is used as X0 through Xn or Y0 through Yn, the timer/counter current value (TC or CC) is displayed.
S1 (Format number)
Select a format number 0 through 7. A maximum of 8 formats for XY conversion can be set.
Xn (X value), Yn (Y value)
Enter values for the X and Y coordinates. Two different data ranges are available depending on the data type.
Data Type
Xn (X value)
Yn (Y value)
Valid Coordinates
Valid Data Types
W (word) X
I (integer) X
D (double word) —
L (long) —
F (float) —
C
ONVERSION
.....
S1 X0 Y0
* ***** ***** *****
Function
Format number
X value
Y value
Word
0 to 65,535
0 to 65,535
Y
65,535
0
When a bit device such as I (input), Q (output), M (internal relay), or R (shift register) is assigned as Xn or Yn, 16
points are used.
When a word device such as T (timer), C (counter), or D (data register) is assigned as Xn or Yn, 1 point is used.
FC6A S MICROS
ERIES MART
I
NSTRUCTIONS
(X0, Y0)
When input is on, the format for XY conversion is set. The XY
Xn Yn
coordinates define the linear relationship between X and Y.
*****
No. of XY Coordinates
I Q M R T C
— — — — — —
X X X X X X
X X X X X X
–32,768 to 32,767
Y
32,767
0
X
–32,768
65,535
L P M
ADDER ROGRAMMING ANUAL
Y
(X1, Y1)
2 to 32
D P Constant
— — 0 to 7
X — 0 to 65,535
0 to 65,535
X —
–32,768 to 32,767
Integer
0 to 65,535
X
65,535
FC9Y-B1726
(X2, Y2)
X
n
0 ≤ n ≤ 31
Repeat
—
—
—
16-1