28
•
After the
Autotuning
procedure, check that the motor correctly runs in both directions in
MANUAL
control mode with the
SPEED
function and a digital speed input command in the
Reference
block.
•
Check the response at a low speed without IDC saturation in
MANUAL
control (with the
SPEED
function)
or in
AUTOMATIC
control with an analog input speed command on CV of X4.
•
Accurately adjust the speed loop response stability by means of the
Stability gain
buttons in the lower
part of the
CONTROLLER
module, if necessary.
•
Short-circuit the CV input of the X4 connector or enter a zero speed input command in the NC to
compensate the offset of the whole system.
•
Start the
Offset compensation
function of the
ANALOG INPUT
module or by means of the
OFFSET
button on the amplifier front panel.
•
Start the
Modify
function in the module
ENCODER RESOLUTION
and select the encoder signal
specifications on the channels A, B and Z of the connector X2 (see chapter 5.1.2).
•
Select the
Programmation
function to initiate the new encoder output
6.3.3
Amplifier parameters saving
•
Save all parameters in the amplifier EEPROM by means of the
Save parameter to EEPROM
function of the
FILE
menu.
•
Save all parameters in a file File [Name].PAR by means of the function
Save parameter file
of the
FILE
menu. This file can then be loaded into the BPCW software by the function
Load parameter
file
of the
FILE
menu.
•
Leave the BPCW software via the
Exit
function of the
FILE
menu.
6.3.4
Amplifier adjustment to a new motor
If the motor used is not in the
MOTOR LIST
module, proceed as follows:
•
Select an amplifier type in the
Drive list
and the
fan
type in the module
CURRENT
.
•
Select the amplifier current limitation mode (
I
2
t
mode) in the menu
CURRENT
. The
Fusing
mode
should be selected for commissioning procedures.
•
Check that the value of the
Maximum current
and
Rated current
parameters of the
CURRENT
module are compatible with the motor and the amplifier. Otherwise, modify them according to the
appropriate motor and amplifier specifications.
•
Check that the value of the
Max. speed
and
Accel. Time
parameters of the
ANALOG INPUT
module are compatible with the motor and the application. Otherwise, modify them according to the
appropriate motor and application specifications.
•
Uncouple the motor from the mechanical load and check that the motor shaft is free (one revolution or
more) and that is not dangerous for the operator.
•
Select the
Software control
function of the
SETUP
menu in the BPCW software version 2.x and
switch on
STOP
position in the
RUN
module.
Содержание SMT-BD1 Series
Страница 11: ...9 The total position accuracy must take into account the accuracy of the resolver used ...
Страница 13: ...11 2 2 0 Block diagram ...
Страница 20: ...18 4 1 2 Logic connection ...
