Справочник Пользователя для Mitsubishi Electronics QD75D

12 - 83

MELSEC-Q

12   CONTROL SUB FUNCTIONS

[3]   Setting the command in-position function

To use the "command in-position function", set the required value in the

parameter shown in the following table, and write it to the QD75.

The set details are validated at the rising edge (OFF   ON) of the PLC READY

signal (Y0).

Setting item

Setting

value

Setting details

Factory-set
initial value

Pr.16

Command in-
position width

Turn ON the command in-position flag, and set the
remaining distance to the stop position of the position
control.

100

                  Refer to Section 5.2 "List of parameters" for setting details.

[4]   Confirming the command in-position flag

The "command in-position flag" is stored in the following buffer memory.

Buffer memory address

Monitor item

Monitor

value

Storage details

Axis

1

Axis

2

Axis

3

Axis

4

Md.31

Status

The command in-position flag is stored in the
"b2" position.

817

917 1017 1117

                   Refer to Section 5.6 "List of monitor data" 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

Configurator-QP. Execution by sequence program uses many sequence programs

and devices. The execution becomes complicated, and the scan times will

increase.