General
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1
causing reference handling problems when given AC values were in range of
different voltage class unit.
o
DC Voltage Reference in AFE mode is based always to System Nom DC
parameter.
V089
o
Compatibility Issue: Voltage MotPot is adjusting now field weakening point voltage.
Units have been changed from [V] to [%]. This enables more accurate adjustment and
adjustment rate.
V087
o
Minor Compatibility Issue: FB Actual Speed signal changed to use Filtered DC-Link
Voltage signal (ID1108) instead of unfiltered DC Voltage signal.
V081
o
Compatibility Issue: Parameters “PID Activation” and “FreqScaleMinAO” had same
ID1807. “FreqScaleMinAO” DI changed to ID1809.
o
Major Compatibility Issue: Fieldbus State Machine
o
See full details from latest manual.
o
Not Used -> Basic, As in Fieldbus manual
o
Standard –> NEW Standard, Application level, this was < V081 Basic, as in
fieldbus manual.
o
FB Status and FB Control word modified to be more suitable for AFE use,
following idea of ProfiDrive standard.
V080
o
Minor compatibility issue: Monitoring and parameter values unified with other
premium drive applications.
1.14
Grid Converter units
See full details from AFE unit user manual.
Air Cooled: Vacon NX AFE User Manual
Liquid Cooled: Vacon NXP Liquid Cooled Drives User Manual.
Air and liquid-cooled products listed in this chapter are compatible with Grid Converter application
ARFIFF03. Hardware and software support for AFE use is only available for these products.
Downloading Grid Converter application to products other than those listed in this chapter is
considered to be a non-standard product the functionality of which has not been verified or
documented. In such cases, the user takes full responsibility for possible hardware and software
problems. Application support is not available for non-standard products.
NOTE: OPT-D7 board is mandatory for Grid Converter unit, placed in C-Slot.