Adaptive Gain Scale; Adaptive Gain Min. Speed; Adaptive Gain Max. Speed - Danfoss VLT 5000 FLUX Operating Instructions Manual

470 Adaptive Gain Scale

(ADAPTIVE GAIN)
Value:
20%-500%
Function:
In many applications there is a need for having a
different tuning of the speed controller depending on
motor-speed; a high gain at low speeds (precise) and
a lower gain at high speed (smooth). This Parameter
defines a scaling of the proportional gain of the
speed controller (Par. 417) at low speed..

471 Adaptive Gain Min. Speed

(AG MIN SPEED)
Value:
0-1500 RPM
Function:
In many applications there is a need for having a
different turning of the speed controller depending on
motor-speed; a high gain at low speeds (precise) and
a lower gain at high speed (smooth). This Parameter
defines the minimum speed of the speed range
where adaptive gain scale is faded towards 100%
of the value entered in Parameter 417.

472 Adaptive Gain Max. Speed

(AG MAX SPEED)
Value:
0-1500 RPM
Function:
In many applications there is a need for having a
different tuning of the speed controller depending on
motor-speed; a high gain at low speeds (precise) and
a lower gain at high speed (smooth). This Parameter
defines the maximum speed of the speed range
where adaptive gain scale is faded towards 100%
of the value entered in Parameter 417.
= factory setting. () = display text [] = value for use in communication via serial communication port
108
100%
50 RPM
50 RPM
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VLT 5000 FLUX