Danfoss VLT AutomationDrive FC 360

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1-64 Resonance Dampening

Default value: Size related Parameter type: Range (0–500%)

Setup: All setups Conversion index: 0

Data type: Uint16 Change during operation: True

Enter the resonance dampening value. Set parameter 1-64 Resonance Dampening and parameter 1-65 Resonance Dampening Time

Constant to help eliminate high-frequency resonance problems. To reduce resonance oscillation, increase the value of parameter 1-64

Resonance Dampening.

1-65 Resonance Dampening Time Constant

Default value: 0.005 s Parameter type: Range (0.001–0.050 s)

Setup: All setups Conversion index: -3

Data type: Uint16 Change during operation: True

Set parameter 1-64 Resonance Dampening and parameter 1-65 Resonance Dampening Time Constant to help eliminate high-frequency

resonance problems. Enter the time constant that provides the best dampening.

1-66 Min. Current at Low Speed

Default value: Size related Parameter type: Range (0–120%)

Setup: All setups Conversion index: 0

Data type: Uint32 Change during operation: True

Enter the minimum motor current at low speed. Increasing this current improves motor torque at low speed. Parameter 1-66 Min.

Current at Low Speed is enabled only for PM motor.

1-67 Load Type

Default value: [0] Passive load Parameter type: Option

Setup: All setups Conversion index: –

Data type: Uint8 Change during operation: True

Select the load type.

Option Name

[0] Passive load

[1] Active load

1-68 Motor Inertia

Default value:

0.0000 kgm

Parameter type: Range (0.0000–10000.0000

kgm

)

Setup: All setups Conversion index: -4

Data type: Uint32 Change during operation: False

Programming Guide | VLT® AutomationDrive FC 360

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