Appendix 2 Explanation of Alarms
MITSUBISHI CNC
442
0049 Motor side dtc: Error 6
Details
An error was detected by the detector connected to the main side.
The error details are different according to the connected detector.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
[Detector alarm (Servo drive unit)]
- AT343, AT543, AT545(Mitsutoyo) Photoelectric type overspeed
- LC193M, LC493M, RCN223M, RCN227M, RCN727M, RCN827M, EIB Series(HEIDENHAIN)
Overspeed
- SR75, SR85, SR77, SR87, RU77(Magnescale) Over speed
[Detector alarm (Spindle drive unit)]
- TS5690, TS5691(MITSUBISHI) Overspeed
- EIB Series(HEIDENHAIN) Overspeed
(Note) A driver processes all reset types of alarms as "PR". However, "AR" will be applied according to
the detector.
004A Motor side dtc: Error 7
Details
An error was detected by the detector connected to the main side.
The error details are different according to the connected detector.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
[Detector alarm (Servo drive unit)]
- AT343, AT543, AT545(Mitsutoyo) Static capacity type error
- LC193M, LC493M, RCN223M, RCN227M, RCN727M, RCN827M, EIB Series(HEIDENHAIN)
Absolute position data error
- MPRZ Series(MHI) Gain fault
- SR75, SR85, SR77, SR87, RU77(Magnescale) Absolute position data error
[Detector alarm (Spindle drive unit)]
- MPCI scale(MHI) Gain fault
(Note) A driver processes all reset types of alarms as "PR". However, "AR" will be applied according to
the detector.
004B Motor side dtc: Error 8
Details
An error was detected by the detector connected to the main side.
The error details are different according to the connected detector.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
[Detector alarm (Servo drive unit)]
- AT343, AT543, AT545(Mitsutoyo) Photoelectric type error
- LC193M, LC493M, RCN223M, RCN227M, RCN727M, RCN827M, EIB Series(HEIDENHAIN)
Relative position data error
- MPRZ Series(MHI) Phase fault
- SR75, SR85, SR77, SR87, RU77(Magnescale) Relative position data error
[Detector alarm (Spindle drive unit)]
- TS5690, TS5691(MITSUBISHI) Relative position data error
- EIB Series(HEIDENHAIN) Relative position data error
- MPCI scale(MHI) Phase fault
(Note) A driver processes all reset types of alarms as "PR". However, "AR" will be applied according to
the detector.
004C Current err mag pole estim
Details
Current detection failed at the initial magnetic pole estimation.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
004D Dual signal error
Details
An error was detected in the signal related to the dual signal.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
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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