Mitsubishi Electric C80 Series Connection And Set Up Manual page 243

C80 Series Connection and Setup Manual
15 Setting the Tool Entry Prohibited Range
Valid Conditions of Stored Stroke Limit
When using the relative position detection system, the stored stroke limit is invalid until the reference position return
is completed after the power is turned ON.
The stored stroke limit can be validated even if the reference position return is not yet completed, by setting "#2049
type (Absolute position detection method)" to "9".
(Note) If the absolute position detection is valid when using the absolute position detection system, the stored
stroke limit will be validated immediately after the power is turned ON.
Stored Stroke Limit Coordinates
The stored stroke limit check is carried out in the basic machine coordinate system established by the reference
position return.
When the stored stroke limit has been validated while the reference position return has not been completed, the
stored stroke limit check is executed with the basic machine coordinate system at the time of last power-OFF as
temporary one.
When the 1st dog-type reference position return is completed after the power is turned ON, the proper coordinate
system is established.
(Note) While the reference position return has not been completed, only the manual and handle feed mode allow
the axis movement. Automatic operation is validated after the reference position return is completed.
CAUTION
Always set the stored stroke limit. Failure to set this could result in collision with the machine end.
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