Mitsubishi A1SD75M3

14 - 21
MELSEC-A
14 TROUBLESHOOTING
Relevant buffer memory address
Axis 1 Axis 2 Axis 3
Setting range
(Setting given in sequence program)
Remedy
26 176 326 0, 1
27 177 327 0, 1
28 178 328 0, 1, 2
29 179 329
0: Manual pulse generator operation
ignored
1: Manual pulse generator connected to
axis 1 is used.
2: Manual pulse generator connected to
axis 2 is used.
3: Manual pulse generator connected to
axis 3 is used.
31 181 331
0: One-word type
1: Two-word type
Change the setting to within the setting range and turn
OFF then ON the PLC READY signal (Y1D).
15 165 315 0 to 255
Change the setting so that the movement per pulse
converted to the pulse count becomes fewer than 256
pulses. (Refer to section 12.3.1)
36
37
186
187
336
337
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
38
39
188
189
338
339
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
40
41
190
191
340
341
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
42
43
192
193
342
343
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
44
45
194
195
344
345
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
46
47
196
197
346
347
(One-word type)
1 to 65535
(Two-word type)
1 to 8388608
Change the setting to within the setting range and turn
OFF then ON the PLC READY signal (Y1D).
48
49
198
199
348
349
1 to 1000000 [pulse/s]
1 to 600000000 [mm/min, etc.]
•
Change the setting to within the setting range and turn
OFF then ON the PLC READY signal (Y1D).
•
Change the setting to within the speed limit value.