Danfoss VLT AutomationDrive FC 300 Instruction Manual page 60

4 How to Program
2-28 Gain Boost Factor
Range:
1.00* [1.00 - 4.00 ]
4
Figure 4.1: Brake release sequence for hoist mechanical brake control
Activate brake delay
I)
Stop delay
II) : When the time between successive starts is shorter than the setting in par. 2-24
starts without applying the mechanical brake (e.g., reversing).
4-14
Function:
Only active in flux closed-loop. The function ensures a smooth transition from torque control mode
to speed control mode when the motor takes over the load from the brake.
: The adjustable frequency drive starts again from the
MG.33.AG.22 - VLT
VLT ® AutomationDrive FC 300 Instruction
mechanical brake engaged
position.
Stop Delay
, the adjustable frequency drive
®
is a registered Danfoss trademark
Manual