Operation & Software Manual
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Direct Drives & Systems
Chapter B: System setup & tuning ETEL Doc. - Operation & Software Manual # DSC2P 903 / Ver. F / 3/6/05
10. Controller regulators tuning principle
Tuning the controller's regulators gains is necessary to adapt them to the characteristics of the motor and load
that it will drive. You will use ETEL Tools for this operation, especially its Scope Tool (refer to §8.4
).
Caution: The following diagram describe, in a basic way, the principles to tune the controller's current and
position regulators. Of course, these procedures are general and cannot be considered as perfect
for setting all applications. Therefore, receiving a training by an ETEL support engineer is
generally necessary for the user, to be able to accurately tune a controller.