Mitsubishi Electric C70 Setup Manual page 449

MITSUBISHI CNC
Appendix 2 Explanation of Alarms
T03 MDI completed 0304
Details
MDI operation has ended the last block.
Remedy
- Set the MDI operation again, and press the CYCLE START switch to start the MDl operation.
T03 Block start interlock 0305
Details
The interlock signal, which locks the block start, is ON.
Remedy
- Correct the sequence program.
T03 Cutting blck start interlock 0306
Details
The interlock signal, which locks the block cutting start, is ON.
Remedy
- Correct the sequence program.
T03 Inclined Z offset change 0310
Details
The "inclined axis control: No Z axis compensation" signal has turned ON or OFF during the program
operation.
Remedy
- Press the CYCLE START switch to resume the automatic operation.
T10 Fin wait 0ooo
Details
The following Nos. are shown during the operation of the corresponding completion wait factor. The
numbers will disappear when the operation is completed.
The completion wait factor is indicated with four digits (in hexadecimal).
Bit allocation of the 4-digit hexadecimal message is as follows.
bit F:
bit E:
bit D:
bit C: Waiting for high-speed synchronous tapping preparation to be completed (Note 1)
bit B: Unclamp signal wait (Note 2)
bit A: Waiting for synchronous tap hole bottom in-position check to be completed. (Note 4)
bit 9:
bit 8: In dwell execution
bit 7: Door open (Note 3)
bit 6:
bit 5:
bit 4: Waiting for spindle position to be looped
bit 3: Waiting for spindle orientation to be completed
bit 2: Waiting for cutting speed deceleration
bit 1: Waiting for rapid traverse deceleration
bit 0: Waiting for MSTB completion
(Note 1) In case high-speed synchronous tapping won't turn ready while MS Configurator is in use,
(Note 2) This shows the wait state for the unclamp signal's ON/OFF for the index table indexing.
(Note 3) This shows the door open state caused by the door interlock function.
(Note 4) There may be a case that this operation does not complete because the high-speed
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reset the NC to release the alarm. If MS Configurator is not in use and still high-speed tapping
preparation won't be completed, contact the service center.
synchronous tapping is enabled and the hole bottom in-position width is extremely small. In this
case, reset to cancel the alarm.
Avoid setting the hole bottom width to extremely small value (e.g. 0.001) during the high-speed
synchronous tapping.