Parameter Data Transfer - Lenze 8400 StateLine C Reference Manual

10.9

Parameter data transfer

[10-8] 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) and
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. Indices (e.g.
0x1000) ensure 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.

Note!
Up to and including version
activated in the Lenze setting.
From version 05.01.00
in the Lenze setting according to CANopen.
• To activate both parameter data channels according to the previous
behaviour, select "2 SDO Lenze" in C00366.
Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
8400 StateLine C | Reference manual
05.00.00, parameter data channels 1 and 2 are
onwards, only the parameter data channel 1 is activated
L
System bus "CAN on board"
Parameter data transfer
457