Dc Braking [47]; Encoder Zero Position Search; Pm Vector Control Mode Start-Up - WEG CFW-11 Programming Manual

Description:
These parameters configure the vector mode Ride-Through PI controller, which is responsible for keeping the DC
link voltage at the level set in P0322.
Normally the factory settings for P0325 and P0326 are adequate for the majority of the applications. Do not
change these parameters.

21.7.7 DC Braking [47]

21.7.8 Encoder Zero Position Search

These functions are inactive.

21.8 PM VECTOR CONTROL MODE START-UP

NOTE!
Read the entire CFW-11 user's manual before installing, powering up or operating the inverter.
Sequence for the installation, verification, and start-up:
a) Install the inverter according to the CFW-11 user's manual chapter 3 - Installation and Connection - wiring
all the power and control connection.
b) Prepare the drive system and power up the inverter according to the CFW-11 user's manual section
5.1 - Prepare for Start-up.
c) Set the password P0000 = 5, according to the
manual.
d) Access P0317 and change its content to 1, in order to initiate the "Oriented Start-up" routine. Adjust the
inverter to operate with the line and the motor of the application.
The Oriented Start-up [2] routine presents the main parameters in a logical sequence on the HMI. The
programming of those parameters prepares the inverter for the operation with the application line and motor.
Look at the sequence in the
The programming of the parameters presented in the group [2] causes the automatic modification of the contents
of other inverter parameters or internal variables, as showed in the
in a stable control operation, with values suitable to obtain the best motor performance.
During the "Oriented Start-up" routine, the "Config" (Configuration) status is indicated on the top left part of
the HMI display.
Regulator R.T.
Figure 21.3 - Ride-Through PI controller
Section 5.3 PASSWORD SETTING IN P0000 on page
Figure 21.4 on page 21-17.
PM Vector Control
Figure 21.1 on page 21-2 and
Figure 21.2 on page 21-3
Figure 21.4 on page 21-17, which results
5-3, in this
21
21-13