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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
5.2.4 Detailed parameters 2
Setting value, setting range Setting value buffer memory
address
Item Value set with peripheral device Value set with sequence
program
Default
value Axis 1 Axis 2 Axis 3 Axis 4
Pr.25 Acceleration time 1 36
37 186
187 336
337 486
487
Pr.26 Acceleration time 2 38
39 188
189 338
339 488
489
Pr.27 Acceleration time 3 40
41 190
191 340
341 490
491
Pr.28 Deceleration time 1 42
43 192
193 342
343 492
493
Pr.29 Deceleration time 2 44
45 194
195 344
345 494
495
Pr.30 Deceleration time 3
1 to 8388608 (ms) 1 to 8388608 (ms) 1000
46
47 196
197 346
347 496
497
Pr.31
JOG speed limit value
The setting range differs depending on the " Pr.1 Unit setting".
Here, the value within the [Table 1] range is set.
[Table 1] on right page
20000 48
49 198
199 348
349 498
499
0: Pr.9 Acceleration time 0 0
1: Pr.25 Acceleration time 1 1
2: Pr.26 Acceleration time 2 2
Pr.32
JOG operation acceleration
time selection 3: Pr.27 Acceleration time 3 3
0 50 200 350 500
0: Pr.10 Deceleration time 0 0
1: Pr.28 Deceleration time 1 1
2: Pr.29 Deceleration time 2 2
Pr.33
JOG operation deceleration
time selection 3: Pr.30 Deceleration time 3 3
0 51 201 351 501
Pr.25 Acceleration time 1 to Pr.27 Acceleration time 3

These parameters set the time for the speed to increase from zero to the spee d

limit value ( Pr.8 ) during a positioning operation.

Pr.28 Deceleration time 1 to Pr.30 Deceleration time 3

These parameters set the time for the speed to decrease from the speed lim it

value ( Pr.8 ) to zero during a positioning operation.