Manual initialization procedure
1.
Remove power to the unit and wait until the
display turns off.
2.
Press and hold [Status], [Main Menu], and [OK] at
the same time on the GLCP, or press [Menu] and
[OK] at the same time on the NLCP while
applying power to the unit (approximately 5 s or
until a click is heard and the fan starts).
Factory default parameter settings are restored during
start-up. This may take slightly longer than normal.
Manual initialization does not reset the following
frequency converter information:
•
Parameter 0-03 Regional Settings
•
Parameter 1-06 Clockwise Direction
•
Parameter 15-00 Operating hours
•
Parameter 15-03 Power Up's
•
Parameter 15-04 Over Temp's
•
Parameter 15-05 Over Volt's
•
Parameter 15-30 Alarm Log: Error Code
5.5 Basic Programming
5.5.1 Asynchronous Motor Set-up
Enter the following motor data in the listed order. Find the
information on the motor nameplate.
1.
Parameter 1-20 Motor Power
.
2.
Parameter 1-22 Motor Voltage
.
3.
Parameter 1-23 Motor Frequency
.
4.
Parameter 1-24 Motor Current
.
5.
Parameter 1-25 Motor Nominal Speed
.
For optimum performance in VVC
+
mode, extra motor data
is required to set up the following parameters.
6.
Parameter 1-30 Stator Resistance (Rs)
.
7.
Parameter 1-31 Rotor Resistance (Rr)
.
8.
Parameter 1-33 Stator Leakage Reactance (X1)
.
9.
Parameter 1-35 Main Reactance (Xh)
.
The data is found in the motor datasheet (this data is
typically not available on the motor nameplate). Run a
complete AMA using
parameter 1-29 Automatic Motor
Adaption (AMA)
[1] Enable Complete AMA
or enter the
parameters manually.
Application-specific adjustment when running VVC
+
VVC
+
is the most robust control mode. In most situations,
it provides optimum performance without further
adjustments. Run a complete AMA for best performance.
5.5.2 PM Motor Set-up in VVC
+
Initial programming steps
1.
Set
parameter 1-10 Motor Construction
to the
following options to activate PM motor operation:
1a
[1] PM, non salient SPM
1b
[3] PM, salient IPM
2.
Select
[0] Open Loop
in
parameter 1-00 Configu-
ration Mode
.
NOTICE
Encoder feedback is not supported for PM motors.
Programming motor data
When the initial programming steps are completed, the PM
motor-related parameters in parameter groups
1-2* Motor
Data
,
1-3* Adv. Motor Data
, and
1-4* Adv. Motor Data II
are
active.
The information is on the motor nameplate and in the
motor datasheet.
Program the following parameters in the listed order:
1.
Parameter 1-24 Motor Current
.
2.
Parameter 1-26 Motor Cont. Rated Torque
.
3.
Parameter 1-25 Motor Nominal Speed
.
4.
Parameter 1-39 Motor Poles
.
5.
Parameter 1-40 Back EMF at 1000 RPM
.
6.
Parameter 1-42 Motor Cable Length
.
Run a complete AMA using
parameter 1-29 Automatic
Motor Adaption (AMA)
and select
[1] Enable Complete AMA
.
If a complete AMA is not performed successfully, configure
the following parameters manually.
1.
Parameter 1-30 Stator Resistance (Rs)
.
Enter phase common stator winding resistance
(Rs). If only phase-to-phase data is available,
divide the phase-to-phase value by 2 to achieve
the phase value.
It is also possible to measure the value with an
ohmmeter, which also takes the resistance of the
cable into account. Divide the measured value by
2 and enter the result.
2.
Parameter 1-37 d-axis Inductance (Ld)
.
Enter direct axis inductance of the PM motor.
If only phase-to-phase data is available, divide the
phase-to-phase value by 2 to achieve the phase
value.
It is also possible to measure the value with an
inductance meter, which also takes the
inductance of the cable into account. Divide the
measured value by 2 and enter the result.
3.
Parameter 1-38 q-axis Inductance (Lq)
.
Commissioning
VLT
®
AutomationDrive FC 360
30
Danfoss A/S © 03/2017 All rights reserved.
MG06A702
5
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