Lenze E84DGFCC Manual de usuario descargar pdf (Pagina 55)

EDS84DMOTCAN EN 3.0 - 11/2011 L 55

Communication manual 8400 motec CANopen

Parameter data transfer

9 Parameter data transfer

[9-1] Parameter data transfer via the available parameter data channels

Parameters are values stored in codes on Lenze controllers.

Two parameter data channels are available for parameter setting, enabling the

simultaneous connection of different devices for configuration purposes.

Parameter data are transmitted via the system bus as SDOs (Service Data Objects) via the

system bus (CANopen) and are acknowledged by the receiver. The SDO enables read and

write access to all device parameters and to the CANopen object directory integrated in the

device. Indexes (e.g. 0x1000) enable access to device parameters and functions included in

the object directory. To transfer SDOs, the information contained in the user data must

comply with the CAN-SDO protocol.

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Lenze E84DGFCC Manual de usuario Pagina 55