82 ADL300 • Functions description and parameters list
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.17 2470 Damping gain perc UINT16 0 0 100 ERW _V_
Setting of the damping gain. The parameter is used to eliminate any oscillations or faults in the drive output current, deriv-
ing from congurations capable of generating oscillations in the drive/cable/motor system. If oscillations occur, gradually
increase the value of this parameter, until they disappear.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.18 2472 Damping threshold 1 Hz INT16 20 5 100 ERW _V_
Setting of the rst damping gain regulation threshold. These settings are usually eective for intermediate frequencies and
make it possible to limit motor oscillations.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.19 2474 Damping threshold 2 Hz INT16 30 5 100 ERW _V_
Setting of the second damping gain regulation threshold. These settings are usually eective for intermediate frequencies
and make it possible to limit motor oscillations.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.20 2480 Vf min frequency Hz FLOAT 0.5 0.2 5.0 ERW _V_
Setting of the minimum frequency in the SSC control mode. This represents the minimum output frequency, below which
frequency regulations are ineective. It is not possible to go below this value, regardless of the reference that has been
set.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.21 2482 Vf min freq delay ms UINT16 800 0 5000 ERW _V_
Setting of the delay for the minimum frequency signal in the SSC control mode.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.22 2490 Dig Vf scale FLOAT 16/32BIT 1.0 0.0 1.0 ERWZ _V_
Setting of a digital multiplier factor for the drive output voltage in the SSC mode.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
19.23 2492 Vf scale src LINK 16/32BIT 2490 0 16384 ERW _V_
Selection of the origin (source) of the signal to be used to set a multiplier factor for the drive output voltage. The associable
functions are listed in the “ “L_VREF” selection list.