Planning – additional instructions 37
Setting the drive parameters
Check the settings of the drive parameters against the recommendations below. This is
not the complete list of settings, just settings for the common DC system to work
effectively. The list is valid for the ACS880 primary control program.
•
Recommendation: Set parameter
99.04 Motor ctrl mode
to
DTC
in all drives.
•
Set parameter
30.26 Power motoring limit
to the maximum motoring power of the drive
load cycle.
•
Set parameter
30.27 Power generating limit
to the maximum generating power of the
drive load cycle.
•
When you use a brake chopper:
•
Set parameter
30.30 Overvoltage control
to
Disable
in all drives.
•
Set parameter
43.06 Brake chopper
to
Enabled with thermal model
or
Enabled
without thermal model
in those drives that you use the chopper.
•
Set parameter
31.23
to
No action
in all drives to prevent unnecessary fault trips.
For more information, see the drive firmware manual.
Summary of Contents for ACS880-04 drive modules
Page 4: ......
Page 10: ...10 Introduction to the manual...
Page 16: ...16 Operation principle and hardware description...
Page 30: ...30 Planning basics...
Page 38: ...38 Planning additional instructions...
Page 48: ...Contact us www abb com drives www abb com drivespartners 3AUA0000127818 Rev B EN 2014 04 17...
