Programming Guide | VLT® AutomationDrive FC 360
Option Name Description
[3] Start speed cw Only possible with VVC+. Regardless of
the value applied by the reference signal,
the output speed applies the setting
of the start speed in parameter 1-75
Start Speed [Hz] and the output current
corresponds to the setting of the start
current in parameter 1-76 Start Current.
This function is typically used in hoisting
applications without counterweight
and especially in applications with a
Cone motor, where the start is clockwise,
followed by rotation in the reference
direction.
[4] Horizontal operation Only possible with VVC+. For obtaining
the function described in parameter
1-75 Start Speed [Hz] and parameter
1-76 Start Current during the start delay
time. The motor rotates in the reference
direction. If the reference signal equals
zero (0), parameter 1-75 Start Speed [Hz] is
ignored, and the output speed equals zero
(0). The output current corresponds to the
setting of the start current in parameter
1-76 Start Current.
[5] VVC+ clockwise The start speed is calculated
automatically. This function uses the start
speed in the start delay time only.
[6] Hoist Mech. Brake Rel For Hoist function, select this option
during start delay.
1-73 Flying Start
Default value: [0] Disabled Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: True
Catch a motor which is spinning freely due to a mains dropout.
 NOTICE
To obtain the best flying start performance, the advanced motor data, parameter 1-30 Stator Resistance (Rs) to parameter 1-35
Main Reactance (Xh), must be correct.
Danfoss A/S © 2024.01 AU275649936274en-001401 / 130R0507 | 71
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