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

Page 105

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MELSEC-Q

5 DATA USED FOR POSITIONING CONTROL

[2] Controlling the operation

Controlling the operation

Control details

Corresponding item

Set which positioning to execute (start No.)

Cd.3

Positioning start No.

Clear (reset) the axis error (

Md.23

) and warning (

Md.24

)

Cd.5

Axis error reset

Issue instruction to restart (When axis operation is stopped)

Cd.6

Restart command

End current positioning (deceleration stop), and start next positioning

Cd.37

Skip command

Set start point No. for executing block start

Cd.4

Positioning starting point No.

Stop continuous control

Cd.18

Interrupt request during continuous
operation

Cd.30

Simultaneous starting axis start data No.
(axis 1 start data No.)

Cd.31

Simultaneous starting axis start data No.
(axis 2 start data No.)

Cd.32

Simultaneous starting axis start data No.
(axis 3 start data No.)

Set start data Nos. for axes that start up simultaneously

Cd.33

Simultaneous starting axis start data No.
(axis 4 start data No.)

Specify write destination for teaching results

Cd.38

Teaching data selection

Specify data to be taught

Cd.39

Teaching positioning data No.

Controlling operation per step

Control details

Corresponding item

Stop positioning operation after each operation

Cd.35

Step valid flag

Set unit to carry out step

Cd.34

Step mode

Issue instruction to continuous operation or restart from stopped
step

Cd.36

Step start information

Controlling the speed

Control details

Corresponding item

Set new speed when changing speed during operation

Cd.14

New speed value

Issue instruction to change speed in operation to

Cd.14

value

(Only during positioning operation and JOG operation)

Cd.15

Speed change request

Change positioning operation speed between 1 and 300% range

Cd.13

Positioning operation speed override

Set inching movement amount

Cd.16

Inching movement amount

Set JOG speed

Cd.17

JOG speed

When changing acceleration time during speed change, set new
acceleration time

Cd.10

New acceleration time value

When changing deceleration time during speed change, set new
deceleration time

Cd.11

New deceleration time value

Set acceleration/deceleration time validity during speed change

Cd.12

Acceleration/deceleration time change
during speed change, enable/disable
selection