Danfoss VLT AutomationDrive FC 360

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Programming Guide | VLT® AutomationDrive FC 360

Set the motor frequency for activation of the mechanical brake when a stop condition is present.

2-23 Activate Brake Delay

Default value: 0.0 s Parameter type: Range (0.0–5.0 s)

Setup: All setups Conversion index: -1

Data type: Uint8 Change during operation: True

Enter the brake delay time of the coast after ramp-down time. The shaft is held at 0 speed with full holding torque. Ensure that the

mechanical brake has locked the load before the motor enters coast mode.

2-24 Stop Delay

Default value: 0.0 s Parameter type: Range (0.0–5.0 s)

Setup: All setups Conversion index: -1

Data type: Uint8 Change during operation: True

It is used to define a time, during which the Speed closed loop controls the motor to run at 0 RPM. After that the brake is activated.

2-25 Brake Release Time

Default value: 0.00 s Parameter type: Range (0.00–5.00 s)

Setup: All setups Conversion index: -2

Data type: Uint16 Change during operation: True

It reserves a time before ramping up after opening the brake, and the Speed closed loop control controls the speed at 0 RPM.

2-26 Torque Ref

Default value: 0.00% Parameter type: Range (-300.00–300.00%)

Setup: All setups Conversion index: -2

Data type: Int16 Change during operation: True

Set the torque reference.

2-27 Torque Ramp Time

Default value: 0.2 s Parameter type: Range (0.0–5.0 s)

Setup: All setups Conversion index: -1

Data type: Uint8 Change during operation: True

Set the torque ramp time.

2-28 Gain Boost Factor

Default value: 1.00 Parameter type: Range (0.00–4.00)

Setup: All setups Conversion index: -2

Data type: Uint16 Change during operation: True

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