ACS2000 User manual
2UEA001270 Rev. F
10-5 (32)
Chapter 10 - Troubleshooting and maintenance
•
The message 2. +Fault PPCS Communication occurred 2 min 22
seconds later than the first fault due to another fault in the drive.
•
The message 1. +Fault AMC: Fault Class 2 informs about the
pending fault class.
For further information on alarms and faults, see:
•
Appendix M - Signal and parameter table, located on the CD
•
Appendix N - Troubleshooting guide, located on the CD
10.3.3 Standard troubleshooting procedure
Recommended procedure if a malfunction shuts down the drive:
1
Do not switch off the auxiliary voltage or try to reset a fault message
before all essential information at the time of the occurrence of the
fault condition has been saved.
2
Call up the Fault History Display on the CDP control panel.
See Chapter 9 - CDP control panel if further information is required.
Do not clear the fault buffer of the drive now!
3
Identify the fault and make a log book entry.
Note the fault message displayed on the CDP control panel and look
up the fault message in Appendix N - Troubleshooting guide, located
on the CD, for further information.
4
Save the content of the data log when a PC is available that has the
DriveWindow tool installed.
The data log provides useful information (e.g. waveforms of voltage,
current, torque, etc.) for efficient troubleshooting.
5
6
Contact ABB service if a fault cannot be rectified.
When contacting ABB, have the following data available about the
fault occurrence:
•
Operating, ambient and load conditions
•
Unusual events
After the fault has been rectified, start the drive as described in Chapter 8
- Local operation.
Summary of Contents for ACS2000 DFE
Page 1: ...Medium Voltage Drives User Manual ACS2000 4 kV ...
Page 2: ......
Page 12: ...LOF 4 4 2UEA001270 Rev F ACS2000 User manual ...
Page 14: ...LOT 2 2 2UEA001270 Rev F ACS2000 User manual ...
Page 40: ...1 12 12 2UEA001270 Rev F ACS2000 User manual Chapter 1 Safety ...
Page 68: ...2 28 28 2UEA001270 Rev F ACS2000 User manual Chapter 2 Power electronics and cabinet features ...
Page 94: ...3 26 26 2UEA001270 Rev F ACS2000 User manual Chapter 3 Control system ...
Page 116: ...5 14 14 2UEA001270 Rev F ACS2000 User manual Chapter 5 Mechanical installation ...
Page 134: ...7 2 6 2UEA001270 Rev F ACS2000 User manual Chapter 7 Commissioning ...
Page 138: ...7 6 6 2UEA001270 Rev F ACS2000 User manual Chapter 7 Commissioning ...
Page 156: ...8 18 18 2UEA001270 Rev F ACS2000 User manual Chapter 8 Local operation ...
Page 213: ......