Mitsubishi C70

IV - 66
Appendix 7. Explanation of Alarms
Appendix 7.3 Servo/Spindle Alarms (S)
002D Motor side dtc: Error 3
Details
An error was detected by the detector connected to the motor side.
The error details are different according to the detector type.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
[Detector alarm (Servo drive unit)]
- OSA105, OSA105-ET2, OSA166, OSA166-ET2(MITSUBISHI) Data alarm
- OSA18() Data alarm
- MDS-B-HR() Data error
- AT343, AT543, AT545(Mitsutoyo) Photoelectric type, static capacity type data mismatch
- LC193M, LC493M, RCN223M, RCN227M, RCN727M, RCN827M, EIB
Series(HEIDENHAIN) Relative/ absolute position data mismatch
- MPRZ Series(MHI) Detection position deviance
- SR75, SR85, SR77, SR87, RU77(SONY) Encoder mismatch error
[Detector alarm (Spindle drive unit)]
- MDS-B-HR() Data error
- OSA18() Data error
- MPCI scale(MHI) Detection position deviance
(Note) A driver processes all reset types of alarms as "PR". However, "AR" will be applied
according to the detector.
002E Motor side dtc: Error 4
Details
An error was detected by the detector connected to the motor side.
The error details are different according to the detector type.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
[Detector alarm (Servo drive unit)]
- AT343, AT543, AT545(Mitsutoyo) ROM/RAM error
- LC193M, LC493M, RCN223M, RCN227M, RCN727M, RCN827M, EIB
Series(HEIDENHAIN) ROM/RAM error
- MPRZ Series(MHI) Scale breaking
[Detector alarm (Spindle drive unit)]
- MPCI scale(MHI) Scale breaking
(Note) A driver processes all reset types of alarms as "PR". However, "AR" will be applied
according to the detector.
002F Motor side dtc: Commu error
Details
An error was detected in the communication with the motor side detector.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
0030 Over regeneration
Details
Over-regeneration level exceeded 100%. The regenerative resistor is overloaded.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
0031 Overspeed
Details
The motor speed exceeded the allowable speed.
- Servo stop method: Deceleration stop enabled
- Spindle stop method: Deceleration stop enabled