Start-up 127
Close the main switch-disconnector (frame R11) (Q1). This will power up the main circuit of the drive
as well as the auxiliary voltage circuit.
Note: Do not use excessive force. The main switch-disconnector (frame R11) can only be closed
when the main input terminals (L1, L2, L3) are powered.
Setting up the line-side converter parameters
The line-side converter control program parameters are set at the factory. Normally, there is no need
to change them at the start-up.
For more information on the line-side converter control parameters, see ACS880 primary control
program firmware manual (3AUA0000085967 [English]) or ACS880 IGBT supply control program
firmware manual (3AUA0000131562 [English]).
Setting up the motor-side converter parameters, and performing the first start
Set up the motor control program. See the appropriate start-up guide and/or firmware manual. There
is a separate start-up guide only for some control programs.
If you need more information on the use of the control panel, see ACS-AP-X Assistant control panels
user's manual (3AUA0000085685 [English]).
For drives with a sine output filter (option +E206):
Check that parameter 95.15, bit 1 has been
activated.
For drives with a fieldbus adapter module (optional):
Set the fieldbus parameters. Activate the
appropriate assistant (if present) in the control program, or see the user’s manual of the fieldbus
adapter module, and the drive firmware manual.
Check that the communication works between the drive and the PLC.
For drives with an encoder interface module (optional):
Set the encoder parameters. Activate the
appropriate assistant (if present) in the control program, or see the user’s manual of the encoder
interface module, and the drive firmware manual.
Activating the Run enable signal of the line-side converter (with options +Q951,
+Q952 and +Q978)
Turn the operating switch [S21] to the ON (1) position to activate the run enable signal for the line-
side converter.
On-load checks
Start the motor to perform the ID run.
Check that the cooling fans rotate freely in the right direction, and the air flows upwards. A paper
sheet set on the intake (door) gratings stays. The fans run noiselessly.
Check that the motor starts. stops and follows the speed reference in the correct direction when
controlled with the control panel.
Check that the motor starts. stops and follows the speed reference in the correct direction when
controlled through the customer-specific I/O or fieldbus.
Drives in which the Safe torque off control circuit is connected in use:
Test and validate the operation
of the Safe torque off function. See Start-up including acceptance test (page 205).
Drives with functional safety options +Q950, +Q951, +Q952, +Q957, +Q963, +Q964, +Q978, +Q979:
Refer to the respective manuals of the safety option for option-specific start-up instructions.
Action
To Next Page
Loading...
