Mitsubishi Electric A173UHCPU Programming Manual page 168

7. POSITIONING CONTROL
[Program Example]
This program conducts positioning control using servo program No. 0 under the
conditions below.
(1) System configuration
1-axis linear positioning control of Axis 4.
A61P A273UH
CPU
MR- -B MR- -B MR- -B MR- -B
Axis Axis
1
M
(2) Positioning details
The positioning by servo program No. 0 is shown in the diagram below.
In this example, Axis 4 is used in servo program No. 0.
Home position
Current stop address
0 10000
(3) Operation timing
The operation timing for servo program No. 0 is shown below.
PLC ready (M2000)
All-axes servo start command
(M2042)
All-axes servo start accept flag
(M2049)
Positioning start command
(X000)
SVST instruction
Axis 4 start accept flag
(M2004)
A278 A61P AX41
LX
Axis Axis
2 3 4
M M M
Positioning address in servo program No.0
80000
V
10000
7 − 21
Positioning start command (X000)
Servo program No.0