Upper Limit And Lower Limit Frequencies - Toshiba VF-S15 Instruction Manual

5.4

Upper limit and lower limit frequencies

: Upper limit frequency
 Function
Programs the lower limit frequency that determines the lower limit of the output frequency and the upper
limit frequency that determines the upper limit of that frequency.
5
[Parameter setting]
Title


* 1: Default setting values vary depending on the setup menu setting. Refer to section 11.5.
Note1) Do not set a value 10 times larger than  (base frequency 1) and  (base frequency 2) for .
If a large number is set, the output frequency can only be output at 10 times of minimum value  and
 and a-05 alarm is displayed.
Note2) Output frequency lower than parameter f240 (Starting frequency) is not output. Parameter f240
setting is needed.
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Upper limit
Command frequency (Hz)


0
Frequency setting signal
* Frequencies that go
higher than  will not
be output.
Function
Upper limit frequency
Lower limit frequency
: Lower limit frequency
Command frequency (Hz)
frequency
100%
Adjustment range
0.5 -  (Hz)
0.0 -  (Hz)
E-6
E6581611
Lower limit
frequency


0 100%
Frequency setting signal
* Command frequency
cannot be set lower than
.
Default setting
1
0.0