ABB ACQ800 Series, Руководство по оборудованию

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ACQ800-37 Hardware Manual 87
Installation checklist and start-up
Supply unit (line-side converter) program set-up
Parameters of the IGBT supply unit need not be set during the start-up
procedure, or in normal use. In case the parameters of the supply unit
need to be changed, switch the control panel (optional) to view the line-
side converter as described in section
Control panel on page 38 .
Alternatively, a PC equipped with a programming tool (e.g.
DriveWindow) can be connected to channel CH3 of the inverter unit’s
RDCU.
Note: An automatic Line-Side Identification routine is active by default
and it is repeated each time the line-side converter receives a start
command after the control board (RMIO) is powered. The identification
should be performed at least once during the start-up. After this it can be
disabled with parameter 99.08 AUTO LINE ID RUN, especially if a quick
start is needed. If the phase order is changed after the first start, the
Line-side Identification routine needs to be repeated.
Note: It is recommended to set parameter 16.15 START MODE to
LEVEL
•
if the motor is started and stopped frequently. This prolongs the life of
the charging contactor,
• if the drive is equipped with the emergency stop option,
• when it is required to start the motor without delay after the start
command, or
• if the drive is connected to a common DC bus. Otherwise the
charging resistors may be damaged.
Note: The output voltage of the drive can be raised using a parameter
setting; for example, it is possible to run a 500 V motor off a 400 V
supply. Contact your local ABB representative for more information.
Inverter control program set-up
Follow the instructions in the Firmware Manual of the inverter unit to start
up the drive and to set the drive parameters.
See the Firmware Manual of the
inverter unit.
On-load checks
Check that the cooling fans rotate freely in the right direction, and the air
flows upwards. Check visually that the fans rotate in
the direction indicated by an arrow
on the fan housing.
Check the direction of rotation of the motor.
Action Additional information