14 - 23
MELSEC-A
14 TROUBLESHOOTING
Relevant buffer memory address
Axis 1 Axis 2 Axis 3
Setting range
(Setting given in sequence program)
Remedy
50 200 350 0, 1, 2 ,3
51 201 351 0, 1, 2 ,3
52 202 352 0, 1
53 203 353 1 to 100
54
55
204
205
354
355
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
56 206 356 0, 1
57 207 357 0, 1
58 208 358 0, 1
60
61
210
211
360
361
1 to 100000
62 212 362 0, 1, 2
64
65
214
215
364
365
0 : Restart not allowed
1 to 163840 : Restart allowable range
(pulse)
66 216 366
0: Positioning address pass mode
1: Near pass mode
70 220 370 0, 1, 2, 3, 4, 5
71 221 371 0, 1
72
73
222
223
372
373
•
[mm] [inch] [pulse]
-2147483648 to 2147483647
•
[degree] 0 to 35999999
Change the setting to within the setting range and turn
OFF then ON the PLC READY signal (Y1D).