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MELSEC-
A
6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
6.2 Precautions for creating program
(1) Restrictions to speed change execution interval
Provide an interval of 100ms or more when changing the speed with the D75P2.
(2) Process during overrun
Overrun is prevented with the D75P2's upper and lower stroke limit. However,
this applies only when the D75P2 is operating correctly. In terms of the entire
system's safety, it is recommended to provide a boundary limit switch and
provide an external circuit that will power OFF the motor when the limit switch
operates.