Mitsubishi Electric FR-D720S SC EC, Instruction Manual, Page: 115 / 512

Basic settings Simple mode parameter list
FR-D700 SC EC 5 - 7
5.1.4 Limit the maximum and minimum output frequency (Pr. 1, Pr. 2)
Pr.
No.
Name Initial Value
Setting
Range
Description
1
Maximum frequency 120Hz 0–120Hz Set the upper limit of the output frequency.
2
Minimum frequency 0Hz 0–120Hz Set the lower limit of the output frequency.
Example
쑴
You can limit the motor speed. Limit the frequency set by the potentiometer, etc. to 50Hz
maximum. (Set "50" Hz to Pr. 1 "Maximum frequency".)
Fig. 5-5:
Minimum and maximum output frequency
I001100E
Pr. 1
Pr. 18
Clamped at the
maximum frequency
5, 10V
(20mA)
Output
frequency [Hz]
Pr. 2
Frequency
setting
0
(4mA)
Clamped at the
minimum frequency