5 DATA USED FOR POSITIONING CONTROL

MELSEC-Q

 

 

Setting item

 

 

 

 

 

Setting details

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

During the speed control stage of the speed-position switching control (INC

 

 

 

 

mode), it is possible to change the specification of the movement amount during

 

 

 

 

the position control stage. For that, use this data item to specify a new movement

 

 

 

 

amount.

 

 

 

 

 

 

 

 

The new movement amount has to be set during the speed control stage of the

 

 

 

 

speed-position switching control (INC mode).

 

 

 

 

 

Speed-position switching

The value is reset to "0" when the next operation starts.

 

 

 

Cd.23

 

 

 

 

control movement amount

Set a value within the following range:

 

 

 

 

 

change register

 

 

 

 

 

 

 

 

 

 

 

 

 

mm

inch

degree

pulse

 

 

 

 

 

 

Pr.1

 

(10-1µm)

(10-5inch)

(10-5degree)

(pulse)

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting range

0 to

0 to

0 to

0 to

 

 

 

 

 

2147483647

2147483647

2147483647

2147483647

 

 

 

 

 

 

 

 

 

Cd.24

Speed-position switching enable flag

Set whether the external control signal (external command signal [CHG]: "speed- position, position-speed switching request" is selected) is enabled or not.

 

 

 

During the position control stage of the position-speed switching control, it is

 

 

 

 

 

 

possible to change the specification of the speed during the speed control stage.

 

 

 

 

 

 

For that, use this data item to specify a new speed.

 

 

 

 

 

 

The new speed has to be set during the position control stage of the position-

 

 

 

 

 

 

speed switching control.

 

 

 

 

 

 

 

 

The value is reset to "0" when the next operation starts.

 

 

 

 

Cd.25

Position-speed switching

 

 

 

 

Set a value within the following range:

 

 

 

 

 

 

control speed change register

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mm

inch

degree

pulse

 

 

 

 

 

 

 

Pr.1

 

(10-2mm/min)

(10-3inch/min)

(10-3degree/min)

(pulse/s)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting range

0 to

0 to

0 to

0 to 1000000

 

 

 

 

 

 

2000000000

2000000000

2000000000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 212
Mitsubishi Electronics QD75P, QD75D user manual 2147483647, For that, use this data item to specify a new speed