14 - 25
MELSEC-A
14 TROUBLESHOOTING
Relevant buffer memory address
Axis 1 Axis 2 Axis 3
Setting range
(Setting given in sequence program)
Remedy
74
75
224
225
374
375
1 to 1000000 [pulse/s]
1 to 600000000 [mm/min, etc.]
76
77
226
227
376
377
1 to 1000000 [pulse/s]
1 to 600000000 [mm/min, etc.]
78 228 378 0, 1
86 236 386 1 to 300
80
81
230
231
380
381
0 to 2147483647
82 232 382 0, 1, 2 ,3
83 233 383 0, 1, 2 ,3
88 238 388 0, 1
Change the setting to within the setting range and turn
OFF then ON the PLC READY signal (Y1D).
91 241 391 0, 1
Change the setting to "0: standard mode" and turn the
PLC READY signal (Y1D) OFF, then ON.
•
Write the flash ROM again.
•
If the same error persists, replace the module.
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