Frequency Limit Using Upper and Lower Limit Frequencies - Setting Details
The initial setting is ‗0 (No)‘. Changing the setting to ‗1 (Yes)‘ allows the
setting of frequencies between the lower limit frequency (ADV-25) and
the upper limit frequency (ADV-26).
ADV-25 Freq Limit
Lo
ADV-26 Freq Limit
Hi
Set an upper limit frequency to all speed unit parameters that are
expressed in Hz or rpm, except for the base frequency (DRV-18).
Frequency cannot be set higher.
• When ADV-24 (Freq Limt) is set to ‗Yes,‘ the frequency set at ADV-25 (Freq Limit Lo) is the
minimum frequency (Low Freq). If ADV-24 (Freq Limit) is set to ‗No,‘ the frequency set at
DRV-19 (Start Freq) becomes the minimum frequency.
• When ADV-24 (Freq Limt) is set to ‗Yes,‘ the frequency set at ADV-26 (Freq Limit Hi) is the
maximum frequency (High Freq). If ADV-24 (Freq Limit) is set to ‗No,‘ the frequency set at
DRV-20 (Max Freq) becomes the maximum frequency.
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