PREVENTIVE AND CORRECTIVE MAINTENANCE
PRODUCT
ACS1000W
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS213400 E01
REV.
J
LANG.
en
PAGE
150/166
11.6.2. De-energizing the drive locally
The following section describes how to de-energize the drive using the local
operator panel of the drive. If the drive is controlled from remote, follow the
established shutdown procedures.
1.
Enable the local control mode of the CDP control panel.
For more information, see
2.
Press the stop key.
When the motor has reached zero speed, the display shows
Rdy to Strt
.
3.
Press the MAIN SUPPLY OFF push button to disconnect the drive from the
main power supply
The following takes place:
•
MCB opens
•
DC link discharges for approximately five minutes
While the DC link discharges, the display shows the following.
NOTICE
Risk of component damage.
Foreign matter and particularly metallic dust can cause failure and
damage when the drive is energized.
Ensure that foreign matter cannot enter the cabinet:
–
Close the doors and cover openings completely when work
is discontinued.
–
Retrieve any foreign matter which accidentally dropped into
the cabinet.
Alternating display message:
–
Discharging
–
CoolOFFDelay
–
RdyForMCBon
1 L ->
0.0 rpm 0
Status
Rdy to Strt
MotorSpeed 0.0
rpm
Power
0.0 %
1 L ->
600.0 rpm 0
Status
Discharging
MotorSpeed 0.00
rpm
Power
0.0 %