IAI MSEL - Page 191

Chapter 6 Troubleshooting
183
In the panel window, the error numbers follow E in the display.
Error No. Error name Description, action, etc.
D03 Encoder count error Faulty encoder or defective encoder assembly condition is
suspected.
D05 Encoder-EEPROM write
acceptance error
The encoder is faulty or failure occurred in the encoder
communication.
D07 Driver logic error The encoder is faulty or failure occurred in the encoder
communication.
D09 Driver overspeed error The motor speed exceeded the upper limit.
D0A Driver overload error The power input to the motor exceeded the upper limit.
D0B Driver EEPROM data error Failure during write or EEPROM failure
D0E Failure during write or EEPROM
failure
An error occurred in the axis sensor.
D0F Power stage temperature error The power stage board exceeded the upper temperature
limit.
D10 IPM error A failure occurred in the motor drive circuit.
D11 Driver abnormal interruption error The driver CPU board is in a condition where it cannot
operate normally.
D12 Encoder disconnection error The encoder cable is disconnected.
The power must be reconnected.
D13 FPGA watchdog timer error Failure in the interface with the main CPU
D14 Current loop underrun error Failure in the interface with the main CPU
D15 Driver-CPU down status error An error occurred in the driver CPU board.
D17 Main-CPU alarm status error Failure in the interface with the main CPU
D18 Speed loop underrun error Failure in the interface with the main CPU
D19 Encoder receive timeout error The encoder is faulty or failure occurred in the encoder
communication.
D1A Driver command error An error occurred in the CPU bus command.
D1B Serial bus receive error Failure in the interface with the main CPU
D1D Encoder full-absolute status error The motor ran at the specified speed or above when the
power was turned on.
D22 Encoder rotation reset error The encoder is faulty or has turned.
D24 Encoder ID error The encoder is faulty or failure occurred in the encoder
communication.
D25 Encoder configuration mismatch
error
The encoder configuration information is outside the
function information range.
D26 Motor configuration mismatch
error
The motor configuration information is outside the function
information range.
D29 Excitation detection error An error was detected during excitation communication.
D2C Drive-power overvoltage error An overvoltage error was detected in the motor drive
power.
D2D Drive-power voltage drop error A voltage drop was detected in the motor drive power.
D2E Synchronous communication
error
A communication failure occurred between the driver
board and FPGA (main).
Cold-start level errors
D2F Driver non-volatile memory error [Detail & Cause]
Error data was detected in the non-volatile memory check
during the driver CPU startup. There is a concern of the
driver CPU non-volatile memory.
[Countermeasure]
Contact IAI in case the same error occurs even after
power reboot.