Download
 Share
 Print this page
  1. Manuals
  2. Brands
  3. Mitsubishi Electric Manuals
  4. Controller
  5. RD77MS2
  6. User manual

Mitsubishi Electric RD77MS2 User Manual Page 90

Melsec iq-r simple motion module.
Hide thumbs
   
1
2
3
4
5
6
7
8
9
10
11
12
Table of Contents
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
  • Contents

Advertisement

2-axis circular interpolation control with sub point designation (INC circular sub)
■Operation chart
In the incremental system, 2-axis circular interpolation control with sub point designation, positioning is carried out from the
current stop position (start point address) to a position at the end of the movement amount set in "[Da.6] Positioning address/
movement amount" in an arc path that passes through the sub point address set in "[Da.7] Arc address". The movement
direction depends on the sign (+ or -) of the movement amount.
The resulting control path is an arc having as its center the intersection point of perpendicular bisectors of the straight line
between the start point address (current stop position) and sub point address (arc address) calculated from the movement
amount to the sub point, and a straight line between the sub point address (arc address) and end point address (positioning
address) calculated from the movement amount to the end point.
Forward direction
Movement
amount
to sub point
Reverse direction
Reverse direction
■Restrictions
2-axis circular interpolation control cannot be set in the following cases.
• When "degree" is set in "[Pr.1] Unit setting"
• When the units set in "[Pr.1] Unit setting" are different for the reference axis and interpolation axis. ("mm" and "inch"
combinations are possible.)
• When "reference axis speed" is set in "[Pr.20] Interpolation speed designation method"
An error will occur and the positioning start will not be possible in the following cases. The machine will immediately stop if the
error is detected during positioning control.
• When the radius exceeds "536870912 (= 2
29
"536870912 (= 2
)"): The error "Outside radius range" (error code: 1A32H) will occur at positioning start.
• When the sub point address is outside the range of "-2147483648 (-2
setting error" (error code: 1A27H to 1A2AH) will occur.
• When the end point address is outside the range of "-2147483648 (-2
setting error" (error code: 1A2BH, 1A2CH) will occur.
• When the center point address is outside the range of "-2147483648 (-2
setting error" (error code: 1A27H to 1A2AH) will occur at positioning start.
• When the start point address is the same as the end point address: The error "End point setting error" (error code: 1A2BH,
1A2CH) will occur.
• When the start point address is the same as the sub point address: The error "Sub point setting error" (error code: 1A27H
to 1A2AH) will occur.
• When the end point address is the same as the sub point address: The error "Sub point setting error" (error code: 1A27H to
1A2AH) will occur.
• When the start point address, sub point address, and end point address are in a straight line: The error "Sub point setting
error" (error code: 1A27H to 1A2AH) will occur.
3 MAJOR POSITIONING CONTROL
3.2 Setting the Positioning Data
Sub point address
(arc address)
Start point
address
Movement
amount
to sub point
Movement amount to the end point
29
)" (the maximum radius for which circular interpolation control is possible is
Movement by circular interpolation
Movement amount
to the end point
Arc
center
Forward direction
31
) to 2147483647 (2
31
) to 2147483647 (2
31
) to 2147483647 (2
31
- 1)": The error "Sub point
31
- 1)": The error "End point
31
- 1)": The error "Sub point

Advertisement

Table of Contents

   Also See for Mitsubishi Electric RD77MS2

Mitsubishi Electric RD77MS2 User Manual
Mitsubishi Electric RD77MS2 User Manual 146 pages
Mitsubishi Electric RD77MS2 User Manual
Mitsubishi Electric RD77MS2 User Manual 84 pages

   Related Manuals for Mitsubishi Electric RD77MS2

   Related Products for Mitsubishi Electric RD77MS2

This manual is also suitable for:

Rd77ms16Rd77ms4Rd77ms8

Comments to this Manuals

Symbols: 0
Latest comments: