Mitsubishi Electric MELSEC-LD77MS2 User Manual page 753

[LD77MS4 program example]
No.22 Target position change program
X45
529
M30 X0C
536
M31
540
U0\
= G1538
(3) The following sequence program is added to the control program, and written
to the PLC CPU.
TOP
K0
PLS
SET
DMOVP K3000
DMOVP K0
MOVP K1
H0 K1534 D23
RST
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Chapter 13 Control Sub Functions
M30 <Pulsate target position change command>
M31 <Hold target position change command>
<Set target position change value 300.0 m
D23
(address)>
D25
D27 <Set target position change request>
K5 <Write target position change>
M31 <Turn OFF target position change command
memory>