Lenze E94A - Manual (Page 519)

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
519
5 Function blocks
5.137 L_SdSetPosition - position conversion
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5.137.1 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 value defined via C04276
is converted from the real unit to the internal unit.
The FB reports an internal counter overflow due to a changed measuring system by the value "-12"
at the dnState status output and activates a corresponding error message:
Error number Error message in the logbook Response
61603844 0x3AC0004 L_SdSetPosition:int.pos. overflow (LS_DriveInterface) Error
61737217 0x3AE0901 L_SdSetPosition:int.pos. overflow (L_SdSetAxisData) Error