Change the frequency (60Hz) at the maximum voltage input (5V initial value)
< How to change the maximum frequency>
When you use the 0 to 5VDC input and want to change the frequency at 5V from 60Hz (initial value) to 50Hz,
set "50Hz" in Pr. 125.
to show the present set value
to change the set value to
twice to choose the monitor/
To check the setting, turn the start switch (STF
or STR) ON and input 5V (turn the
potentiometer clockwise slowly to full). (Refer
to operation 2 to 5 of the section 3.5.3)
To change the value to more than 120Hz, the maximum frequency must be set to more than 120Hz.
The frequency meter (indicator) connected across terminals FM-SD does not indicate exactly 50Hz ... Why?
The frequency meter can be adjusted using calibration parameter C0 FM terminal calibration. (
the Instruction Manual (applied)).
Use calibration parameter C2 to set frequency at 0V and
calibration parameter C0 to adjust the indicator.
Refer to the chapter 4 of the Instruction Manual (applied)).
As other adjustment methods of frequency setting voltage gain, there are methods to adjust with a voltage applied to across
terminals 2-5 and adjust at any point without a voltage applied. (
method of calibration parameter C4.)
Make a start and stop with terminals (external operation)
" (Pr. 125) appears.
Flicker...50Hz output at 5V input complete!!
C2 (Pr. 902)
C3 (Pr. 902)
Refer to the Instruction Manual (applied) for the setting
Refer to the chapter 4 of
C4 (Pr. 903)