Mitsubishi Electric RD77MS2 User Manual page 604

Error code Error name
(Hexadecimal)
1A22H Illegal interpolation
description
command
1A23H Command speed
setting error
1A24H Control method
setting error
1A25H Control method
setting error
1A26H Control method
setting error
1A27H Sub point setting
error
1A28H Sub point setting
error
14 TROUBLESHOOTING
602
14.5 List of Error Codes
Error details and causes
In the interpolation control, the axis to be interpolated is
set as follows:
• The self axis
• Not present axis
• The axis number exceeds the maximum number of
control axes.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 Sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during the
manual pulse generator operation.)
The command speed is outside the setting range.
Linear interpolation, circular interpolation: Reference
axis is outside the setting range.
Speed control interpolation: Either of reference axis and
interpolation axis is outside the speed range.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 Sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during the
manual pulse generator operation.)
The control method setting value is outside the setting
range.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 Sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during the
manual pulse generator operation.)
The number of control axes or the axis to be
interpolated differs from the previous data when
continuous positioning control or continuous path
control is to be exercised for continuously.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 Sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during the
manual pulse generator operation.)
The NOP instruction was set to the control method of
positioning data No.600.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 Sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during the
manual pulse generator operation.)
Start point is equal to sub point in the circular
interpolation with sub points designated.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops immediately.
End point is equal to sub point in the circular
interpolation with sub points designated.
[Operation status at error occurrence]
At start: The system does not operate.
During operation: The system stops immediately.
Remedy
• Correct the "[Da.2] Control method".
• Correct the axis to be interpolated.
• Correct the maximum number of control axes.
Correct the command speed.
Correct the control method, axis to be interpolated or
parameter.
Correct the control method, axis to be interpolated or
parameter.
Correct the control method, axis to be interpolated or
parameter.
Correct the sub address (arc address).
Correct the sub address (arc address).