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Melsec-q – MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual

Page 578

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MELSEC-Q

13 COMMON FUNCTIONS

[4] Parameter initialization method

(1) Parameter initialization is carried out using the dedicated instruction "PINIT".

(Refer to Chapter 14 "Dedicated instructions" for details.)

(2) Parameter initialization can also be carried out by the writing of the data

shown in the table below to the buffer memory using the TO

command/intelligent function device.

The initialization of the parameter is executed at the time point the data is

written to the QD75 buffer memory.

Buffer memory address

Setting item

Setting

value

Setting details

Axis

1

Axis

2

Axis

3

Axis

4

Cd.2

Parameter
initialization request

1

Set "1" (parameter initialization request).

1901

Refer to Section 5.7 "List of control data" for details on the setting details.

When the initialization is complete, "0" will be set in " Cd.2 Parameter

initialization request" by the QD75 automatically.