Danfoss VLT AutomationDrive FC 360

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Option Name Description

[0] Disabled No function.

[1] Enabled Enable the drive to catch and control a

spinning motor. When parameter 1-73

Flying Start is enabled, parameter 1-71

Start Delayand parameter 1-72 Start

Function have no function.

[2] Enabled Always Enable flying start at every start

command.

[3] Enabled Ref. Dir. Enable the drive to catch and control a

spinning motor. The search is performed

only in the reference direction.

[4] Enab. Always Ref. Dir. Enable flying start at every start

command. The search is performed only

in the reference direction.

[11] v2 Enabled Enable flying start version 2, after coast.

[12] v2 Enabled Always Enable flying start version 2, at every start.

[13] v2 Enabled Ref. Dir. Enable flying start version 2, after coast,

search in reference direction only.

[14] v2 Enab. Alw. Ref. Dir. Enable flying start version 2, ok at every

start, search in reference direction only.

1-75 Start Speed [Hz]

Default value: Size related Parameter type: Range (0.0–500.0 Hz)

Setup: All setups Conversion index: -1

Data type: Uint16 Change during operation: True

This parameter can be used for hoist applications (cone rotor). Set a motor start speed. After the start signal, the output speed leaps

to the set value. Set the start function in parameter 1-72 Start Function to [3] Start speed cw, [4] Horizontal operation, or [5] VVC+

clockwise, and set a start delay time in parameter 1-71 Start Delay.

1-76 Start Current

Default value: Size related Parameter type: Range (0.00–1000.00 A)

Setup: All setups Conversion index: -2

Data type: Uint32 Change during operation: True

Some motors, for example cone rotor motors, need extra current/starting speed to disengage the rotor. To obtain this boost, set the

required current in this parameter. Set parameter 1-72 Start Function to [3] Start speed cw or [4] Horizontal operation, and set a start

delay time in parameter 1-71 Start Delay.

1-78 Compressor Start Max Speed [Hz]

Default value: 0.0 Hz Parameter type: Range (0.0–500.0 Hz)

Programming Guide | VLT® AutomationDrive FC 360

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