Mitsubishi A1SD75M3 User Manual page 562

12 CONTROL AUXILIARY FUNCTIONS
PLC CPU data register
D111
D112
D113
D114
Example
(The following drawing is
for the 1st axis only.)
Forward run JOG start signal
PLC READY signal
AD75 READY signal
BUSY signal
Error detection signal
Md.29 Current feed value
(c) Program example 2
•
The following example shows a program in which the " Md.29 Current
feed value" is written to the "positioning address" and "arc address" of the
circular interpolation control positioning data No. 2 of axis 1 and axis 2.
(Interpolation with axis 1 and axis 2)
4
(Data No. 2)
2
1551(060F )
H
(When the arc auxiliary
point is set.)
/
1295(050F ) (When the positioning address is set.)
H
2 (Writing request)
1) Move the workpiece to the target position using a JOG operation (or a
manual pulse generator operation).
V
[Y16]
[Y1D]
[X0]
[X4]
[XA]
Address
800
801
900
901
1103
1104
1105
1106
Arc auxiliary point
nx
n1
12 - 90
AD75 buffer memory
Md. 29 Current feed value (axis1)
Md. 29 Current feed value (axis2)
Cd.4 Target axis
Cd.5 Positioning data No.
Cd.6 Write pattern
Cd.7 Read/write request
End position
(Positioning address)
ny
n2
MELSEC-A
t
n3