57
LOWER and UPPER FREQUENCY CLAMP
(Parameter P53 and P54)
Used to set the lower and upper limits of the output frequency.
[Parameter P53 : Lower frequency clamp setting]
[Parameter P54 : Upper frequency clamp setting]
Data setting range
(Hz)
0.5 to 250
Setting unit
(Hz)
0.1 (0.5 to 100Hz), 1 (100 to 250Hz)
Note 1)
If the upper frequency clamp is lower
than the maximum output frequency
(parameter P15), the upper frequency
clamp will have the priority.
Note 2)
If the lower frequency clamp is higher
than the upper frequency clamp, the
upper frequency clamp will have the
priority.
Max. frequency (Parameter P15)
Set frequency signal
Lower frequency
clamp
(Parameter P53)
0
Out
put
fr
eq
uenc
y (
Hz)
Upper frequency
clamp
(Parameter P54)
100%
