1 monitoring for counter overflow, 5function blocks – Lenze E94A User Manual

Page 339

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05

339

Function blocks

5.93

L_LdMPot - master value adjustment

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5.93.1

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 speed values defined via C05122

and C05123 are 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

61669382

0x3AD0006

L_LdMPot:int.speed overflow (LS_DriveInterface)

Error

61669510

0x3AD0086

L_LdMPot:int.speed overflow (L_SdSetAxisData)

Error