5 DATA USED FOR POSITIONING CONTROL

MELSEC-Q

 

 

 

Setting value, setting range

 

Setting value buffer memory

 

 

 

Default

 

address

 

 

 

Item

 

 

 

 

 

 

Value set with peripheral device

Value set with sequence

value

Axis 1

Axis 2

Axis 3

Axis 4

 

 

 

 

 

 

 

program

 

 

 

 

 

 

 

 

0 : Automatic trapezoid

 

 

 

 

 

 

 

Pr.34

 

0

 

 

 

 

 

 

 

acceleration/deceleration process

 

 

 

 

 

 

Acceleration/deceleration

 

0

52

202

352

502

 

1 : S-pattern

 

 

1

 

 

 

 

 

 

process selection

 

 

 

 

 

 

acceleration/deceleration process

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.35

1 to 100 (%)

1 to 100 (%)

100

53

203

353

503

 

S-pattern ratio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.36

 

 

 

54

204

354

504

 

Sudden stop deceleration

1 to 8388608 (ms)

1 to 8388608 (ms)

1000

 

55

205

355

505

 

 

 

 

 

time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.37

 

 

 

 

 

 

 

 

Stop group 1 sudden stop

 

 

 

56

206

356

506

 

0 : Normal deceleration stop

0

 

 

 

 

 

 

selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.38

 

 

 

 

 

 

 

 

Stop group 2 sudden stop

 

 

0

57

207

357

507

 

 

 

 

 

 

 

 

 

selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.39

1 : Sudden stop

1

 

 

 

 

 

 

Stop group 3 sudden stop

 

 

 

58

208

358

508

 

 

 

 

 

 

 

 

 

selection

 

 

 

 

 

 

 

Pr.34

Acceleration/deceleration process selection

Set whether to use automatic trapezoid acceleration/deceleration or S-pattern acceleration/deceleration for the acceleration/deceleration process.

Note) Refer to Section 12.7.7 "Acceleration/deceleration process function" for details.

Speed

The acceleration and

 

 

deceleration are linear.

 

Time

<Automatic trapezoid acceleration/deceleration>

Speed

The acceleration and

 

 

deceleration follow a Sin curve.

 

Time

<S-pattern acceleration/deceleration>

The S-pattern acceleration/deceleration is disabled when a stepping motor is used.

5 - 38

Page 126
Image 126
Mitsubishi Electronics QD75P, QD75D Pr.34 Acceleration/deceleration process selection, Pattern acceleration/deceleration