Lenze E94A - Manual (Page 534)

5 Function blocks
5.142 L_SdSwitchPoint - position switch points
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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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5.142.1 Monitoring for counter overflow
This function extension will be available from library V2.02!
If the machine parameters transferred to the FB via the AxisData input are changed afterwards (e.g.
the gearbox factors), this may cause a counter overflow when the position values defined via
C04397/1...8 and C04398/1...8 converted from the real unit to the internal unit.
The FB causes a corresponding error message in case of an internal counter overflow due to a chan-
ged measuring system:
Error number Error message in the logbook Response
61603846 0x3AC0006 L_SdSwitchPoint:int.pos. overflow (LS_DriveInterface) Error
61603974 0x3AC0086 L_SdSwitchPoint:int.pos. overflow (L_SdSetAxisData) Error