Appendix 2 Explanation of Alarms
MITSUBISHI CNC
484
EMG Emergency stop STP2
Details
Sequence programs stopped in CNC.
Remedy
- Correct the rotary switch 1 (on the right) of the control unit if set to “1”.
EMG Emergency stop MULT
Details
An error related to Q bus or Qr bus occurred.
Remedy
- Refer to the error No. that follows the message “A01 Multi CPU error” to take a remedy.
EMG Emergency stop DATA
Details
An error was detected in the data in NC and the following alarm occurred.
- Z99 FILE AREA ERROR (except for 0004)
Remedy
- Refer to the remedy of "Z99 FILE AREA ERROR".
- This emergency stop will be canceled by resolving the error cause and turning the power ON again.
EMG Emergency stop APLC
Details
Emergency stop status is established during APLC release.
Remedy
Contact the machine tool builder.
EMG emergency stop ENC
Details
The encoder is being replaced.
Remedy
Complete replacing the encoder on the absolute position setting screen.
Summary of Contents for C70
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Page 18: ...1 1 Outline ...
Page 21: ...1 Outline MITSUBISHI CNC 4 ...
Page 22: ...5 2 GOT Initial Setup ...
Page 73: ...2 GOT Initial Setup MITSUBISHI CNC 56 ...
Page 74: ...57 3 PLC CPU Initial Setup ...
Page 91: ...3 PLC CPU Initial Setup MITSUBISHI CNC 74 ...
Page 92: ...75 4 CNC CPU Initial Setup ...
Page 105: ...4 CNC CPU Initial Setup MITSUBISHI CNC 88 ...
Page 106: ...89 5 Connecting and Setting up Multiple CNC CPU Modules ...
Page 115: ...5 Connecting and Setting up Multiple CNC CPU Modules MITSUBISHI CNC 98 ...
Page 116: ...99 6 Setting Machine Parameters ...
Page 130: ...113 7 Setting the Position Detection System ...
Page 153: ...7 Setting the Position Detection System MITSUBISHI CNC 136 ...
Page 154: ...137 8 Deceleration Check ...
Page 159: ...8 Deceleration Check MITSUBISHI CNC 142 ...
Page 160: ...143 9 Setting the Tool Entry Prohibited Range ...
Page 169: ...9 Setting the Tool Entry Prohibited Range MITSUBISHI CNC 152 ...
Page 170: ...153 10 Data Backup and Restoration ...
Page 184: ...167 Appendix 1 Explanation of Parameters ...
Page 435: ...Appendix 1 Explanation of Parameters MITSUBISHI CNC 418 ...
Page 436: ...419 Appendix 2 Explanation of Alarms ...
Page 608: ...591 Appendix 3 Display on 7 segment LED ...
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