Mitsubishi Electric M700VS Series Setup Manual page 545

MITSUBISHI CNC
Appendix 2 Explanation of Alarms
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
0032 Power module overcurrent
Details
The power module detected the overcurrent.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
0033 Overvoltage
Details
The bus voltage in main circuit exceeded the allowable value.
- Servo stop method: Dynamic stop
- Spindle stop method: Coast to a stop
0034 NC-DRV commu: CRC error
Details
The data received from the NC was outside the setting range.
- Servo stop method: Deceleration stop enabled
- Spindle stop method: Deceleration stop enabled
0035 NC command error
Details
The travel command data received from the NC was excessive.
- Servo stop method: Deceleration stop enabled
- Spindle stop method: Deceleration stop enabled
0036 NC-DRV commu: Commu error
Details
The communication with the NC was interrupted.
- Servo stop method: Deceleration stop enabled
- Spindle stop method: Deceleration stop enabled
0037 Initial parameter error
Details
An incorrect set value was detected among the parameters send from the NC at the power ON.
In the safety observation function, an error was detected in the relation between the safety speed and
safety rotation number in the speed observation mode.
- Servo stop method: Initial error
- Spindle stop method: Initial error
0038 NC-DRV commu: Protocol error 1
Details
An error was detected in the communication frames received from the NC.
Or, removing an axis or changing an axis was performed in the synchronous control.
- Servo stop method: Deceleration stop enabled
- Spindle stop method: Deceleration stop enabled
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