GEFRAN-SIEI ARTDrive Vector V2 400Vac Series, Instruction Manual

Page: 327 / 387

ARTDrive V2 series - Instruction Manual Chapter 7 Appendix • 327
Configure Speed 0 logic
F SPEED REG / F03 Spd 0 cfg
Enter the
F03.14 - Spd 0 spd delay
parameter to a value of 10 ms
Enter the
F03.16 - Spd 0 ref delay
parameter to a value of 10 ms
N
OTE
!
If the drive application allows changes of Speed 0 threshold:
increase
F03.13 - Spd 0 speed thr
parameter to a value of 150rpm
increase
F03.15 - Spd 0 ref thr
parameter to a value of 150rpm
Improve Speed regulator gains
B STARTUP / B00 Drv & Mot config / B0J SpdReg G
Set
B0J.00 - Calc method
parameter to
[1] FixedBandw
Set
B0J.01 - Calc Inertia
parameter according to following rules:
a) IF
Motor rating < Drive rating AND Load inertia
≤
Motor inertia
THEN
reduce the default value of Calc Inertia by 50%
b) IF
Load inertia >> Motor inertia
THEN
increase 50% the default value of Calc Inertia
OTHERWISE leave default value
Leave default
B0J.02 - Bandwidth
parameter to 50 rad/S
Escape all the menus to the main STARTUP menu.
During this operation, the parameters determining the gains of the
Speed regulator will be calculated.
At this point, try to run the motor.
If the motor does not run correctly:
a) If the drive application allows changes of Speed 0 threshold,
increase
Spd 0 speed thr
and
Spd 0 ref thr
parameters to 200 rpm.
N
OTE
!
If the motor behavior is acceptable with the first settings (150 rpm),
try to decrease S
pd 0 speed thr
and
Spd 0 ref thr
parameters to 100
rpm.
b) Repeat the procedure of Speed regulator improvements described
above increasing the bandwidth:
B0J.02 - Bandwidth
= 100 rad/S
c) If the motor does not run correctly, follow “IGBT voltage output
distortion” (see details on chapter 7.3)