Appendix 6 Explanation of Alarms
MITSUBISHI CNC
IV - 32
(Note) This alarm description is common for M700V/M70V/E70 Series.
It is written on the assumption that all option functions are added.
Confirm with the specifications issued by the machine tool builder before starting use.
Appendix 6.1 Operation Errors (M)
M01 Dog overrun 0001
Details
When returning to the reference position, the near-point detection limit switch did not stop over the
dog, but overran the dog.
Remedy
- Increase the length of the near-point dog.
- Reduce the reference position return speed.
M01 Some ax does not pass Z phase 0002
Details
One of the axes did not pass the Z-phase during the initial reference position return after the power
was turned ON.
Remedy
- Move the detector one rotation or more in the opposite direction of the reference position, and repeat
reference position return.
M01 R-pnt direction illegal 0003
Details
When manually returning to the reference position, the return direction differs from the axis movement
direction selected with the AXIS SELECTION key.
Remedy
- The selection of the AXIS SELECTION key's +/- direction is incorrect. The error is canceled by
feeding the axis in the correct direction.
M01 External interlock axis exists 0004
Details
The external interlock function has activated (the input signal is "OFF") and one of the axes has
entered the interlock state.
Remedy
- As the interlock function has activated, release it before resuming operation.
- Correct the sequence on the machine side.
- Check for any broken wires in the "interlock" signal line.
M01 Internal interlock axis exists 0005
Details
The internal interlock state has been entered.
The absolute position detector axis has been removed.
A command for the manual/automatic simultaneous valid axis was issued from the automatic mode.
The manual speed command was issued while the "tool length measurement 1" signal is ON.
A travel command has been issued to an inclined axis whose base axis is in control axis
synchronization across part systems.
Selected an axis other than the 1st axis when the manual speed command was issued.
Remedy
- The servo OFF function is valid, so release it first.
- An axis that can be removed has been issued, so perform the correct operations.
- The command is issued in the same direction as the direction where manual skip turned ON, so
perform the correct operations.
- During the manual/automatic simultaneous mode, the axis commanded in the automatic mode
became the manual operation axis. Turn OFF the "manual/automatic valid" signal for the
commanded axis.
- Turn ON the power again, and perform absolute position initialization.
- Turn OFF the "tool length measurement 1" signal to start the program by the manual speed
command.
- Cancel the control axis synchronization across part systems, then issue a travel command to the
inclined axis.
- Select the 1st axis of each part system when issuing the manual speed command.
Summary of Contents for E70 Series
Page 1: ......
Page 3: ......
Page 9: ......
Page 11: ......
Page 13: ......
Page 15: ......
Page 24: ...I SCREEN OPERATIONS ...
Page 25: ......
Page 26: ...I 1 1 Operating the Setting and Display Unit ...
Page 57: ...1 Operating the Setting and Display Unit MITSUBISHI CNC I 32 ...
Page 58: ...I 33 2 Monitor Screens ...
Page 139: ...2 Monitor Screens MITSUBISHI CNC I 114 ...
Page 140: ...I 115 3 Setup Screens ...
Page 232: ...I 207 4 Edit Screens ...
Page 314: ...I 289 5 Diagnosis Screens ...
Page 355: ...5 Diagnosis Screens MITSUBISHI CNC I 330 ...
Page 356: ...I 331 6 Maintenance Screens ...
Page 436: ...II MACHINE OPERATIONS ...
Page 437: ......
Page 439: ...MITSUBISHI CNC II 2 ...
Page 440: ...II 3 1 Operation State ...
Page 444: ...II 7 2 Indicator Lamps ...
Page 446: ...II 9 3 Reset Switch and Emergency Stop Button ...
Page 448: ...II 11 4 Operation Mode ...
Page 456: ...II 19 5 Operation Panel Switches in Operation Mode ...
Page 460: ...II 23 6 Operation Panel Switch Functions ...
Page 495: ...6 Operation Panel Switch Functions MITSUBISHI CNC II 58 ...
Page 496: ...II 59 7 Other Functions ...
Page 509: ...7 Other Functions MITSUBISHI CNC II 72 ...
Page 510: ...III MAINTENANCE ...
Page 511: ......
Page 512: ...III 1 1 Daily Maintenance and Periodic Inspection and Maintenance ...
Page 515: ...1 Daily Maintenance and Periodic Inspection and Maintenance MITSUBISHI CNC III 4 ...
Page 516: ...III 5 2 Hardware Replacement Methods ...
Page 531: ...2 Hardware Replacement Methods MITSUBISHI CNC III 20 ...
Page 532: ...IV APPENDIXES ...
Page 533: ......
Page 534: ...IV 1 Appendix 1 List of Function Codes ...
Page 536: ...IV 3 Appendix 2 Table of Command Value Ranges ...
Page 543: ...Appendix 2 Table of Command Value Ranges MITSUBISHI CNC IV 10 ...
Page 544: ...IV 11 Appendix 3 Circular Cutting Radius Error ...
Page 546: ...IV 13 Appendix 4 Registering Editing the Fixed Cycle Program ...
Page 561: ...Appendix 4 Registering Editing the Fixed Cycle Program MITSUBISHI CNC IV 28 ...
Page 562: ...IV 29 Appendix 5 RS 232C I O Device Parameter Setting Examples ...
Page 564: ...IV 31 Appendix 6 Explanation of Alarms ...
Page 678: ...IV 145 Appendix 7 Operation Messages ...
Page 699: ...Appendix 7 Operation Messages MITSUBISHI CNC IV 166 ...
Page 700: ...IV 167 Appendix 8 User Parameters ...
Page 777: ...Appendix 8 User Parameters MITSUBISHI CNC IV 244 ...
Page 782: ......