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Melsec-q, 5 data used for positioning control remark – MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual

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MELSEC-Q

5 DATA USED FOR POSITIONING CONTROL

REMARK

To perform an high-level positioning control using block start data, set a number

between 7000 and 7004 to the " Cd.3 Positioning start No." and use the

" Cd.4 Positioning starting point No." to specify a point number between 1 and 50, a

position counted from the beginning of the block.

The number between 7000 and 7004 specified here is called the "block No.".

With the QD75, up to 50 "block start data" points and up to 10 "condition data" items

can be assigned to each "block No.".

Block

No.

Axis

Block start data

Condition

Buffer memory

GX

Configurator-

QP

Axis 1

Condition data (1 to 10)

Axis 2

Condition data (1 to 10)

Axis 3

Condition data (1 to 10)

7000

Axis 4

Start block 0

Condition data (1 to 10)

Axis 1

Condition data (1 to 10)

Axis 2

Condition data (1 to 10)

Axis 3

Condition data (1 to 10)

7001

Axis 4

Start block 1

Condition data (1 to 10)

Axis 1

Condition data (1 to 10)

Axis 2

Condition data (1 to 10)

Axis 3

Condition data (1 to 10)

7002

Axis 4

Start block 2

Condition data (1 to 10)

Axis 1

Condition data (1 to 10)

Axis 2

Condition data (1 to 10)

Axis 3

Condition data (1 to 10)

7003

Axis 4

Start block 3

Condition data (1 to 10)

Axis 1

Condition data (1 to 10)

Axis 2

Condition data (1 to 10)

Axis 3

Condition data (1 to 10)

7004

Axis 4

Start block 4

Condition data (1 to 10)

Supports the

settings

Supports the

settings

: Setting cannot be made when the "Pre-reading start function" is used. If you set

any of Nos. 7000 to 7004 and perform the Pre-reading start function, "Outside

start No. range error (error code: 543)" will occur.

(For details, refer to Section 12.7.8 "Pre-reading start function".)