E70 Series Instruction Manual
1.3 Operations Not Ready
II - 5
1.3 Operations Not Ready
The operation not ready state means that the system is not ready to run because of the controller itself or the machine,
even though power is supplied to the NC unit control circuit. The RUN READY lamp on the setting and display unit is
OFF.
(1) From power OFF to not ready (Transition of operation state correlation diagram (b))
- When POWER ON signal is input from the machine.
(2) From ready to not ready (Transition of operation state correlation diagram (c))
- When EMG (emergency stop) is displayed on the setting and display unit; or
- When any of the following alarms is displayed on the setting and display unit;
Servo alarm, feedback alarm, excessive error alarm, watch dog, MCP alarm.
1.4 Operations Ready
The operations ready state means that power is supplied to the NC unit control circuit and the system is ready to run.
The READY lamp on the setting and display unit is ON.
The state is furthermore classified into the following four:
1.4.1 Reset
The reset state means that the controller is reset.
(1) From not ready to reset (Transition of operation state correlation diagram (d))
This state is also called initial state.
- When about four seconds has passed after the power is turned ON.
(2) From another ready state to reset (Transition of operation state correlation diagram (e))
- When the RESET key on the setting and display unit is turned ON;
- When external reset signal is input from the machine; or
- When M02 or M30 is executed (depending on the machine specifications).
1.4.2 Automatic Operation in Progress
The automatic operation in progress state means running operations in automatic mode. The IN-AUTO OPERATION
lamp on the machine operation panel is ON.
(1) From another ready state to automatic operation in progress (Transition of operation state correlation diagram (f))
- When the CYCLE START switch on the machine operation panel is pressed in automatic mode.
1.4.3 Automatic Operation Pause
The automatic operation pause state means that operation or motion temporarily pauses during execution of one block
during the automatic operation start. The AUTO PAUSE lamp on the machine operation panel is ON and the AUTO
START lamp is OFF.
(1) From automatic operation start to automatic pause (Transition of operation state correlation diagram (g))
- When the FEED HOLD switch on the machine operation panel is turned ON; or
- When automatic mode input is out.
Summary of Contents for E70 Series
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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 ...
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