11 PREVENTIVE AND CORRECTIVE MAINTENANCE
3BHS213401 E01 REV H
ACS1000 AIR-COOLED
USER MANUAL
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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.
2. Press the stop key.
When the motor has reached zero speed, the display shows
Rdy to Strt
.
3. Press the MAIN SUPPLY OFF pushbutton to disconnect the drive from the main
power supply
The following takes place:
- The MCB opens.
- The DC link discharges for approximately five minutes.
While the DC link discharges, the display shows the following.
When the DC link has discharged completely, the status line displays
RdyforMCBOn
and the
MAIN SUPPLY OFF pushbutton lights up.
For more information, see “10 CDP control panel” on page 127.
I
0
1 L ->
600.0 rpm 0
Status
Rdy to Strt
MotorSpeed 0.00 rpm
Power
0.0 %
1 L ->
600.0 rpm 0
Status
Discharging
MotorSpeed 0.00 rpm
Power
0.0 %
Alternating display message:
-
Discharging
-
CoolOFFDelay
-
RdyForMCBon
1 L ->
0.0 rpm 0
Status
RdyForMCBon
MotorSpeed 0.00 rpm
Power
0.0 %
Содержание ACS 1013-A1
Страница 1: ... MEDIUM VOLTAGE AC DRIVES ACS1000 air cooled User manual ...
Страница 3: ...Contents ACS1000 air cooled User manual ...
Страница 5: ... 01 About this manual 01 3 14 ...
Страница 16: ......
Страница 17: ... 02 Important safety information 02 15 26 ...
Страница 28: ......
Страница 29: ... 03 Power electronics and cabinet features03 27 50 ...
Страница 53: ... 04 Control system 04 51 66 ...
Страница 68: ......
Страница 69: ... 05 Transportation storage and disposal05 67 74 ...
Страница 76: ......
Страница 77: ... 06 Mechanical installation 06 75 82 ...
Страница 84: ......
Страница 85: ... 07 Electrical installation07 83 106 ...
Страница 108: ......
Страница 109: ... 08 Commissioning 08 107 112 ...
Страница 115: ... 09 Operation 09 113 126 ...
Страница 129: ... 10 CDP control panel 10 127 150 ...
Страница 153: ... 11 Preventive and corrective maintenance 11 151 182 ...
Страница 185: ......