YASKAWA
SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
187
–
The
HCA [High Current Alarm]
appears during drive startup
Note:
Current alarm appears when current is over 150%.
–
Current is at least 125% when the frequency reference is 6 Hz or less
Note:
Monitor with
U4-13 [Peak Hold Current]
and
U4-14 [PeakHold Output Freq]
.
•
Low-speed startup is not negatively affected by a output frequency hanging
■
Sub-Chart (Induction Motor Auto-Tuning and Test Run Procedure)
Figure 3.10 Induction Motor Auto-Tuning and Test Run Procedure
*1
Before performing Rotational Auto-Tuning, check that the holding brake is released.
*2
Before performing Inertia Tuning, check to make sure that the holding brake is released.
*3
Before performing ASR Tuning, check that the holding brake is released. Parameters related to Feed Forward control are
automatically tuned when ASR Tuning is selected.
Содержание CR700
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Страница 422: ...7 7 Storage Guidelines 422 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
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