Auto-Tuning - Magnetek Impulse G+ series 4 Instruction Manual

Auto-Tuning

The brake output is not energized during Auto-Tune. The brake must be manually released
before tuning and set when Auto-Tuning is complete. Ensure no load is on the hook, and that
the hook is near the floor.
The IMPULSE
automatic tuning function. The inverter asks the user for minimal motor information, and then guides
the user through a quick simple tuning process. Ideally, perform a standard Auto-Tune with the motor
uncoupled from the load. When the motor cannot be decoupled, perform a static or non-rotating
Auto-Tune.
NOTE: Contact Magnetek's service department if an auto-tune can not be performed.
Parameter
T01-01
T01-02
T01-03
T01-04
T01-05
T01-06
T01-07
T01-08
* If the value is not known, leave at default.
** See page 4-19 for Non-Rotational Auto-Tune instructions.
®
•G+ & VG+ Series 4 can adapt to nearly all motors manufactured worldwide with its
Table 4-11: Auto-Tuning Parameter Settings
Display Description
Tuning Mode Sel Selects Tuning Method
0 Standard Tuning (Rotational Auto-Tuning)
1 Tune-No Rotate1 (Stationary Auto-Tuning 1)**
2 Term Resistance (Stationary Auto-Tuning for Line-
to-Line Resistance)
4 Tune-No Rotate2 (Stationary Auto-Tuning 2)
Sets the motor rated power as
Motor Rated
specified on the motor nameplate
Power
(note: HP = kW/0.746)
Sets the motor rated voltage as
Rated Voltage
specified on the motor nameplate
Set the motor rated full-load
Rated Current current (FLA) as specified on the
motor nameplate
Set the rated frequency of the
Rated
motor as specified on the motor
Frequency
nameplate
Sets the number of motor poles as
Number of Poles
specified on the motor nameplate
Sets the rated speed of the motor
Rated Speed as specified on the motor
nameplate
Set the number of pulses per
PG Pulses/Rev revolution for the PG being used
(pulse generator or encoder)
IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
C A U T I O N
Default
0
Model
dependent
Model
dependent
Model
dependent
60.0 Hz
4
1750 RPM
1024 PPR
Model
G+/VG+
G+/VG+
G+/VG+
G+/VG+
G+/VG+
G+/VG+
G+/VG+
G+
4-17