- Status of the 9400 L-force Servo Drives V1.37

Function restrictions:  
- Operation in an IT system is not possible in the power range 15…30 kW
- Operation with a switching frequency of 16 kHz not available as a fixed setting
- Digital output terminals are not supplied externally with 24 V (terminal X2)
- Zero pulse correction for digital frequency and encoder signals- Initial commissioning with the keypad not possible
- Actual value monitoring of the internal brake chopper
- Parameter set lost after saving followed immediately by mains switching
- TA 'positioning sequence control', parameterisation of the step sequence
- Positioning in the traversing range 'Modulo'
- Speed precontrol in cycled systems (modulo)
- Jumps in position when changing over between the basic functions LS_SpeedFollower and LS_ManualJog
- Memory module, access to the file system sporadically unavailable
- Logbook entries for SM100, 'safe torque off'
- SM300, incorrect error texts in response to mixed up clock outputs
- Controller cycle synchronisation via CAN
- Missing error text for delayed mains switching
- L-force Engineer, assigning the correct versions to the L-force drives 9400

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/200607524/1/
Metadaten
Taxonomy: 9400 HighLine servo inverters
AKB-ID: 200607524
Last update: 2023/09/12
Category: Versions-Informationen

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