IAI America PCON-SE User Manual
Page 117
105
6. T
roubleshooting
Code Error
name
Cause/Action
0F4 Mismatched PCB
This controller has a different motor drive circuit in accordance with the
motor capacity. Therefore, a mounted motor is determined based on the
printed circuit board (PCB).
To this end, it is checked in the initialization process after starting whether
the motor type set in the applicable system parameter matches the board.
The alarm indicates that the motor type does not match the board.
Cause: A parameter input error or board assembling error is suspected.
Action: Should this error occur, please contact IAI.
0F5 Nonvolatile memory write
verify error
When data is written in the nonvolatile memory, the written data is read
once for a check to verify the data matching.
This alarm indicates that the written data is not matching.
Cause: [1] Faulty nonvolatile memory
[2] The memory has been rewritten more than 100,000 times.
(The nominal rewrite limit of the nonvolatile memory is around
100,000 times.)
Action: If the alarm is generated again after reconnecting the power, please
contact IAI.
0F6 Nonvolatile memory write
timeout
This alarm indicates that no response was made when data was written in
the nonvolatile memory.
Cause: [1] Faulty nonvolatile memory
[2] The memory has been rewritten more than 100,000 times.
(The nominal rewrite limit of the nonvolatile memory is around
100,000 times.)
Action: If the alarm is generated again after reconnecting the power, please
contact IAI.
0F8 Damaged
nonvolatile
memory
Abnormal data was detected during the nonvolatile memory check after
starting.
Cause: [1] Faulty nonvolatile memory
[2] The memory has been rewritten more than 100,000 times.
(The nominal rewrite limit of the nonvolatile memory is around
100,000 times.)
Action: If the alarm is generated again after reconnecting the power, please
contact IAI.
0FA CPU error
The CPU was not operating properly.
Cause: [1] Faulty CPU
[2] Malfunction due to noise
Action: If the alarm is generated again after reconnecting the power, please
contact IAI.