Basics
3.20 Operational sequence
The CPU tolerates a maximum of three consecutive overflows of MC-Interpolator [OB92]. If
more overflows occur, the CPU switches to STOP mode.
The following figure shows the sequence if there are four consecutive individual overflows of
MC-Interpolator [OB92]:
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S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC