Usage Example - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.32 Circular Feed in Manual Mode

14.32.5 Usage example

A concrete example with PLC setting increment type "B" and using a metric system is shown below.
When performing oblique linear interpolation with the mirror image disabled
Device
R2636, R2637 Circular feed in manual mode: Operation mode data
R2644, R2645 Circular feed in manual mode: Reference point H data D4C0, 0001
R2648, R2649 Circular feed in manual mode: Reference point V data 3880, 0001
R2652, R2653 Circular feed in manual mode: Travel range H (+) data 0000, 0000
R2656, R2657 Circular feed in manual mode: Travel range H (-) data F2C0, FFFC
R2660, R2661 Circular feed in manual mode: Travel range V (+) data 0000, 0000
R2664, R2665 Circular feed in manual mode: Travel range V (-) data F2C0, FFFC
R2668, R2669 Circular feed in manual mode: Gradient/arc center H
data
R2672, R2673 Circular feed in manual mode: Gradient/arc center V
data
(*1) The reference point coordinates, travel range, arc center coordinates and gradient are designated with the unit obtained
by multiplying "0.5" to PLC setting increment.
Y
+Y'
Reference point Reference point
・
40
4
60
・
-100
A
Mirror image using "Y' " axis as a symmetry axis
Travel range on the hypothetical coordinates
Current position (point "A")
Signal name
+X'
3
Gradient Gradient
-100
Machine coordinate system
Disabled
+X' 0
-X' -100
+Y' 0
-Y' -100
-100, -100
Data (HEX)
0001, 0000
0004, 0000
0003, 0000
X
795
Data (DEC)
X-Y plane, Linear-Linear
120000 (*1)
80000 (*1)
0 (*1)
-200000 (*1)
0 (*1)
-200000 (*1)
4 (*1)
3 (*1)
IB-1501668-B