Process Of The Automatic Determination Of The Load Characteristic Value (Load Identification) - Parker Compax3 Operating Instructions Manual

Parker EME
Caution! Safeguard the travel range before energizing!
Caution! The drive will perform a jerky movement during load identification!
4.4.7.3 Process of the automatic determination of the load
characteristic value (load identification)
Please click on "unknown: default values are used" in the configuration wizard in

the "External moment of inertia" window.
After the configuration download, you can enter directly, that the optimization

window is to be opened.
In the Commissioning window (left at the bottom) change to commissioning

mode.
Finally enter the values of the excitation signal and of the test movement in the

parameter window.
Parameters of the excitation signal:
Amplitude of the excitation signal in % of the motor reference current

Only an amplitude value causing a distinct disturbance can give a usable result.
permissible following error

In order to avoid a following error caused by the excitation signal, the
permissible following error must be increased for the measurement if
necessary.
Selection of the test movement: inactive, reverse, continuous

Parameterizing of the test movement if necessary

Now energize drive and open load identification window in the commissioning

window.
Starting the load identification.

After the measurement, the values can be accepted. Depending on the

application, 2 measurements for minimum external load and maximum external
load are recommended.
192-120113 N08 C3I12T11 - December 2010
Setting up Compax3
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