Checks Before Starting The Drive; Starting The Drive From Remote; Starting The Drive Locally - ABB ACS5000 User Manual

8.7.1. Checks before starting the drive

When the drive is put into service after it has been commissioned, or after it has
been taken out of service for a longer period, check the drive according to the
following list:
– Check that tools and foreign objects are not left inside the cabinet.
– Check that all auxiliary power supplies from external sources are switched on.
– Check that all internal circuit breakers of the drive are closed.
– Check that all covers are fitted.
– Check that all locking screws are removed from the locking bars on the inside
of the doors of medium voltage compartments.
– Check that the doors are closed and locked or bolted.
– Check that the grounding switch is in position not grounded.
– Check that the MCB is in operating position.
– Check that there is no run interlock active.

8.7.2. Starting the drive from remote

When the drive system is operated from a higher-level control system or an
operator control desk, follow the instructions in the applicable manuals.

8.7.3. Starting the drive locally

1. Set the CDP control panel to local control mode.
2. If the EMERGENCY-OFF RESET push button is flashing, press the push button
to cancel flashing.
Each time the auxiliary voltage is switched off and on again, the emergency-off
safety relay of the drive is actuated and lets the EMERGENCY-OFF RESET push
button flash.
The push button also flashes if the EMERGENCY-OFF push button on the
control compartment door, or any other emergency-off switch linked to the
drive, is pressed. If the push button continuous flashing, verify that there is no
emergency-off command active.
For more information, see "8.9 Emergency-off" on page 128.
3. Check that no alarm or fault messages are displayed on the CDP control panel.
When a fault message is displayed on the CDP control panel, reset the fault.
If a fault cannot be reset, it must be rectified by the responsible personnel.
PRODUCT
ACS5000W
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS799208 E01
OPERATION
REV. LANG. PAGE
F en 124/178