Chapter 6 Error List6.2 Error List (MAIN Application)
232
Error No. Error name Description, action, etc.
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.
D2A Driver control power overvoltage error An overvoltage error was detected in the driver control power.
D2B Driver control power voltage drop error A voltage drop was detected in the driver control power.
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).
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.
D40 Coordinate system data control domain sum check error The coordinate system data is destroyed. Initialize the coordinate system data.
D41 Coordinate system data control domain ID error The coordinate system data is destroyed. Initialize the coordinate system data.
D42 Coordinate system data Sum check error The coordinate system data is destroyed. Initialize the coordinate system data.
D43 Fan error
[Detail & Cause]
Drop or stop in fan revolution has been detected.
[Countermeasure]
Contact IAI as there is a risk of generating heat due to the stop of the fan on the controller.
D46 SCI sending check timeout error
[Detail & Cause]
Completion of sending could not be confirmed in the controller internal communication process.
[Countermeasure]
Repair of the main CPU mounting board.
D4A IAI protocol logic error
[Detail & Cause]
A logic error in a process related to IAI protocol was detected.
[Countermeasure]
Please contact IAI.
D50 Fieldbus error (FBMIRQ timeout)
A FBMIRQ timeout was detected.
Check the status of the monitor LED on the front face of the board by referring to the operation
manual for your field network.
D51 Fieldbus error (FBMIRQ reset)
A FBMIRQ reset error was detected.
Check the status of the monitor LED on the front face of the board by referring to the operation
manual for your field network.
D52 Fieldbus error (FBMBSY)
A FBMBSY was detected.
Check the status of the monitor LED on the front face of the board by referring to the operation
manual for your field network.
D53 Fieldbus error (BSYERR)
A BSYERR was detected.
Check the status of the monitor LED on the front face of the board by referring to the operation
manual for your field network.
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