Basic Parameter Group 01
PARAMETER DESCRIPTION 64
5.2.1 Limiting the output frequency
Output frequency can be limited. Fix the output frequency at the upper and lower limits.
High-speed maximum
frequency
Set when need inverter to run over 120Hz
Maximum frequency, high-speed maximum frequency
The “maximum frequency” and the “high-speed maximum frequency” are interrelated:
1. If the target frequency upper limit is set below 01-00(P.1), use 01-00(P.1) as the maximum frequency;
2. If the target frequency upper limit is above 01-00(P.1), use 01-02(P.18) as the maximum frequency.
If 01-00(P.1)< 01-01(P.2), the steady output frequency will be fix at 01-00(P.1) value.
When setting the target frequency in PU mode, the frequency set value cannot exceed the value of 01-00(P.1).
Minimum frequency
If the target frequency≤01-01(P.2), the steady output frequency equals to = 01-01(P.2).
If 01-01(P.2)<target frequency≤01-00(P.1)(01-02(P.18)) , the steady output frequency equals to target frequency.
01-00(P.1)
/01-02(P.18)
01-01(P.2)
Steady
output
frequency
Hz
Target
frequency
Hz
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