Lenze EtherCAT Controller-based Automation Manuel d'utilisateur télécharger pdf (Page 47)

Lenze · Controller-based Automation · EtherCAT® Communication Manual · DMS 6.4 EN · 04/2014 · TD17 47

7 Commissioning of the system

7.3 Detailed description of the commissioning steps

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There are three cases of application for the management and alteration of parameters:

A. Changing parameters of an Servo-Inverter i700 online:

If a parameter is changed online, »PLC Designer« writes the parameter directly into the

corresponding servo inverter and, at the same time, changes the parameter in the»PLC

Designer« project.

N.B.:

The parameter change is not

recorded in the Lenze Controller. In the event of a "cold reset" of

the controller, the parameter change in the servo inverter is lost.

In order to avoid this, log out with the »PLC Designer« and then log in again. (Menu commands:

Online  Logout / Online  Login)

Like this, the complete parameter set is written to the controller and is transferred to the servo

inverter.

After the transfer by log-in, the parameter set is only available in the servo inverter and in the

controller until the next switch-off of the system (it is not saved with mains failure protection).

B. Changing parameters of a Servo-Inverter i700 offline:

If a parameter is changed offline, the »PLC Designer« changes the value directly in the »PLC

Designer« project. When logging in on the Lenze Controller, the complete parameter set is

written to the controller, which, in turn, then transfers the parameter set to the servo inverter.

After the transfer by log-in, the parameter set is only available in the servo inverter and in the

controller until the next switch-off of the system (it is not saved with mains failure protection).

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Lenze EtherCAT Controller-based Automation Manuel d'utilisateur Page 47