Lenze i700 - Manual (Page 20)

2 Parameter handling
2.2 Storage parameter set (par001.*) and total parameter set (par000.*)
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Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
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2.2.1 Saving a parameter set from the i700 to a file (export)
Reading out and storing the parameters from the i700 servo inverter is initiated and controlled from
the higher-level controller. For reading out a parameter set, the corresponding parameter values are
summarised in a parameter set file (par001.* or par000.*) in the i700 servo inverter and are then
transferred as a file to the controller via EtherCAT.
2.2.2 Loading the stored parameter set to the i700 (import)
Loading a stored parameter set file to the i700 servo inverter is initiated and controlled from the
higher-level controller, just like in the case of the read-out. The storage parameter set file is
transferred to the i700 servo inverter as a file via EtherCAT, and the parameter settings are loaded
(imported).
For logical reasons, it is only possible to transfer "storage parameter set files" (par001.*) to the i700
servo inverter. Display parameters are updated under normal operating conditions and do not need
to be loaded.
2.2.3 Monitoring of the parameter import (error report)
When the parameter import has been completed, the "parErr.i7psf" error report file is created. This
file is recreated automatically during every import.
On the basis of the error report it can be determined whether errors have occurred during the
parameter import:
• Parameters that have been transferred with errors are listed there together with their index,
subindex, and error code (SDO abort code).
• If no errors have occurred, this data area of the file is blank. However, the headers including the
checksum are available and valid nevertheless.
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Note!
In the case of Lenze controllers, the parameter set files are transferred as "files" via GCI
("Generic Communication Interface").
• GCI is a Lenze-specific application protocol which uses CoE ("CANopen over
EtherCAT").
• Other control manufacturers may also use FoE ("File Access over EtherCAT") for the
transfer.