DMG JUNIOR 4.0 - ANNEX IV: VVVF Frenic Lift Setting; Motor Tuning (VVVF Controller)

User
Manual
File Name
Revision
Date
Page
93010350.EN_A_Junior 4.0 User
Manual_240828_v1.0 - VVVF
1.0
28/08/2024
67 / 90
ANNEX IV: VVVF Frenic Lift Setting
Motor Tuning (VVVF Controller)
In the case of a Controller equipped with electric inverter Fuji FRENIC Lift, the self-learning procedure
of motor data ("Tuning") must be performed. This must be carried out in order to align the functioning of
the drive to the electrical characteristics of the motor on site. The tuning procedure must be done in
temporary operation. The procedure is different according to the type of Motor.
Tuning procedure
Select Installation Menu (see icon);
In the Screen will appear:
Confirm by pressing OK and select “Machine / VVVF Autotuning:
Insert the requested parameter and move on to the next one by pressing the Right Arrow.
The list of VVVF Parameter is:
Parameter
Description
Gearless
Motor
Geared
Motor
P01 – Motor Poles
Insert Motor Pole’s number
X
X
F03 – Maximum Speed
Insert max motor Speed [RPM]
(Motor Plate)
X
X
F04 – Rated Current
Insert Rated motor speed [Hz]
(Motor Plate)
X
X
F05 – Rated Voltage
Insert Rated motor voltage [V]
(Motor Plate)
X
X
P08 – M-%X
Insert value 10 %
X
P07 – M-%R1
Insert value 5 %
X
P06 – M-No Load Curr.
Insert value 0 [A]
X
P03 – Motor Rated Current
Insert rated current [A]
(Motor Plate)
X
P02 – Motor Rated Cap
Insert rated power [kW]
(Motor Plate)
X
ACE INVERTER
LM2 INVERTER
C05 – High Speed
C11 – High Speed
Insert high speed [Hz]
(Motor Plate)
X
X
C10 – Middle Speed
C10 – Middle Speed
Insert middle speed [Hz]
(Inspection speed)
X
X
C08 – Creep Speed
C07 – Creep Speed
Insert low speed [Hz]
(10% of C11)
X
X
L01 – PG select
Set motor Encoder type:
(§VVVF Optional Boards)
X
X (*)
L02 – PG resolution
Insert Motor Encoder Resolution
X
X (*)
(*) only closed loop)
Last parameter is different according Motor Type: