Yaskawa PC NC - Manual (Page 219)

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YASNAC PCNC Operating Manual Appendix 2: Alarm Tables
Alarm
No.
Description
alarm.406 Before the axis move, the axis is in the stored stroke limit No. 2 area.
alarm.407 Before the axis move, the axis is in the stored stroke limit No. 3 area.
alarm.408 Before the axis move, the axis is in the stored stroke limit No. 4 area.
alarm.409 Before the axis move, the axis is in the stored stroke limit No. 5 area.
alarm.411 Reference point return has not been completed (X-axis).
alarm.412 Reference point return has not been completed (Y-axis).
alarm.413 Reference point return has not been completed (Z-axis).
alarm.414 Reference point return has not been completed (4th-axis).
alarm.415 Reference point return has not been completed (5th-axis).
alarm.421 After the execution of G27, the axis has not returned to the reference point (X-axis).
alarm.422 After the execution of G27, the axis has not returned to the reference point (Y-axis).
alarm.423 After the execution of G27, the axis has not returned to the reference point (Z-axis).
alarm.424 After the execution of G27, the axis has not returned to the reference point (4th-axis).
alarm.425 After the execution of G27, the axis has not returned to the reference point (5th-axis).
alarm.431 Before the axis move, the axis has reached the entry prohibited area (outside) of stored stroke limit ( X-axis )
alarm.432 Before the axis move, the axis has reached the entry prohibited area (outside) of stored stroke limit ( Y-axis )
alarm.433 Before the axis move, the axis has reached the entry prohibited area (outside) of stored stroke limit ( Z-axis )
alarm.434 Before the axis move, the axis has reached the entry prohibited area (outside) of stored stroke limit ( 4th - axis )
alarm.435 Before the axis move, the axis has reached the entry prohibited area (outside) of stored stroke limit ( 5th - axis )
alarm.480 The cylindrical interpolation command error has occurred.
alarm.481 A command error has occurred in the cylindrical interpolation mode.
alarm.482 The polar coordinate interpolation command error has occurred.
alarm.483 A command error has occurred in the polar coordinate interpolation mode.
alarm.484 Program interrupt has occurred in the cylindrical or polar coordinate interpolation mode.
alarm.491 In the G31 block, skip signal (1) has not been input.
alarm.492 In the G31 block, skip signal (2) has not been input.
alarm.494 When G31 is executed, the skip signal (1) is not ready.
alarm.495 When G31 is executed, the skip signal (2) is not ready.