Mitsubishi Electric MELSEC-L LD75P User Manual page 597

(3) Setting method
To use the "command in-position function", set the required value in the parameter shown in the following table,
and write it to the LD75.
The set data is made valid on the rising edge (OFF to ON) of the PLC READY signal [Y0].
Setting item
Command in-position
[Pr.16]
width
Refer to  Page 118, Section 5.2 for the information on detail settings.
(4) Confirming the command in-position flag
The "command in-position flag" is stored in the following buffer memory.
Monitor item
[Md.31] Status
Refer to  Page 182, Section 5.6 for information on the storage details.
Remark
● Parameters are set for each axis.
● It is recommended that the parameters be set whenever possible with GX Works2. Execution by program uses many
programs and devices. The execution becomes complicated, and the scan times will increase.
Setting value
Turn ON the command in-position flag, and set the remaining

distance to the stop position of the position control.
Monitor value Storage details
The command in-position flag is stored in the "b2"

position.
CHAPTER 12 CONTROL SUB FUNCTIONS
Setting details
Axis 1
817
Factory-set initial value
100
Buffer memory address
Axis 2 Axis 3 Axis 4
917 1017 1117
595
12