GEFRAN-SIEI ARTDrive Vector V2 Series - Page 225

Index
MENUMENU
MENUMENU
MENU [Unit] Access Default Min/Max Format Reg.Mode Level Ipa
Parameter Name
Description
ARTDrive V2 series - Instruction Manual Chapter 6 Parameter • 225


 SPEED REG / Inertia Friction
NOTE! Menu accessible with Access Level = FULL
The function is active only in a Sensorless and Field oriented mode. It is to compensate
the Inertia and the Frictions caused by the loads during the motor acceleration or
deceleration phase.
The function, by calculating the acceleration on the reference, is in a position to supply a
Torque FeedForward.
Such condition allows a better regulation in the presence of loads with a high inertia.
The parameter calculation is performed during the self-tuning procedure of the speed
loop. As an alternative, the user can set the parameters by hands.
The source, F07.00 - I/F cp en src allows to select the origin of the to enable or disable
the function. F07.01 - Inertia src allows to select the origin of the command signal
moment of inertia; default this is connected to Int Inertia (stare value) that it possible to
set in the configurations.
Morever in the block configurations it is possible with F07.11 - Dig Friction to set the
friction value and with F07.12 - Inertia cp flt to state the time constant of the filter on the
compensation.
Dig Inertia
Inertia cp flt
Dig Friction
I/F cp en src
Speed ref
Inertia src
I/F cp mon
Z-1
++
+-
Figure F07: Inertia and Friction compensation block
F07 SPEED REG / In/Frict
F07.00 I/F cp en src N/A RWS Ipa4000 PList3 PIN F-S-B Full 2580
Ipa 4000 - NULL = Default
It select the origin of the signal to enable the Inertia Friction function.
ªª
ªª
ª
Pick List 3
F07.01 Inertia src N/A RWS Ipa2054 PList25 PIN F-S-B Full 2605
Ipa 2054 - Int Inertia = Default