Nota: The configuration of the motor parameters and of the transducers
is carried out at the factory.
(*) under development
5.3.1.
Axis modules identification
Follow the instructions in the Online Help Guide on connections.
5.3.2.
Motor paramenters configuration (CARRIED OUT IN THE FACTORY, NOT ESSENTIAL)
The DR2020 can control synchronous motors with permanent magnets (brushless) and asynchrounous motors with V/F control
(open loop) and IFOC (closed loop).
A motor database is availalble and can be accessed by clicking on the
View Motor Data Base
link
.
The motor database can be edited and additional models of motor can be added.
The file is calles DBMotors.xml located in the Installation version folder of the Dx2020 GUI.
1. Identification of the single-axis modules
2. Configuration of I/O (*)
3. Configuration of control loops (torque, speed, position)
4. Configuration of faults
5. Application parameters
6. Definition of modes and commands
7. Power supply
8. Enabling the STO
9. Enabling
INFORMATION
If the timing angle is not known a
��
rst, once all the other parameters have been entered, follow the autophasing
procedure as described in section “5.3.2.1. “Autophasing” procedure”
Thermal protection can be activated for all three motor types. The thermal model parameters will need to be entered.
INFORMATION
De
�
uxing can be activated when a synchronous permanent magnet motor is being used.
Defluxing ("Field Weakening Algorithm")
If you require a maximum speed which is considerably higher than the nominal speed stated on the motor, click on “Activate deflux”
which will allow the speed to increase beyond the nominal value, to the detriment of the continual torque generated, due to greater
losses in the rotor at high speed. This function can be exploited automatically by enabling “Deflux”; contact the Applications Service
for guidance on the maximum speed that can be set.
Where asynchronous IFOC motors are being used, the correct current Id and flow Sg can be requested from the Applications Service,
providing the motor's electrical parameters to be checked.
The motor brake (if present) can be configured from the Motor Parameters tab. Link
View Motor Brake.
Refer to the Online Help for more information on configuration, selecting Configuration Views/Motor Parameter
MAR2-E-191
52
5.
3
.
Dx2020 GUI
After defining the communication and connecting to the drive, the following steps must be followed:
t fi
fl
