Mitsubishi Electric A173UHCPU Programming Manual page 280

7. POSITIONING CONTROL
[Program Example]
M9039
0
M9074
2
X000 M9074 M2049 M9076
4
X000 M141
38
X000
41
CIRCUIT END
This program executes simultaneous start of JOG operations under the conditions
below.
(1) System configuration
JOG operation of Axis 1, Axis 2, and Axis 4.
A61P A273UH A278
CPU LX
MR- -B MR- -B MR- -B MR- -B
Axis 1 Axis 2
M M
(2) JOG operation conditions
(a) The JOG operation conditions are tabled below.
Item
Axis number
JOG operation speed
JOG operation direction
(b) JOG operation command ...... X000 ON
(3) Sequence program
M2001 M2002 M2004
A61P AX41
JOG operation command(X000)
Axis 3 Axis 4
M M
Axis 1
1000
Forward
M2000
M2042
K
D710
DMOV 0003
H
DMOV 0008 D712
K
1000
DMOV D640
K
DMOV 500 D642
K
DMOV 1000 D646
M141
SET
M2048
M141
RST
7 − 133
JOG
Axis 2 Axis 4
500 1000
Forward Reverse
Turns ON PLC ready.
Turns ON all axes servo start
command.
Stores in D710 to D713 JOG operation
axes while X000 is ON.
Stores the JOG operation speed for
each axis in the appropriate JOG
operation speed setting registers.
Turns ON M141 when setting is
complete for simultaneous start axes
and JOG operation speeds.
JOG operation
Turns OFF M141 when X000
turns OFF.