Instruction Manual

125
• Unit selection for Frequency Reference Setting/
Display
Parameter and monitor display for which selection of unit function is valid
•
Function Outline
The frequency reference, output frequency and the numerical data of frequency
reference parameters can be displayed in %, r/min, m/min according to the set value of
parameter n035.
•
n035 setting
Item Contents
Frequency
reference
parameters
Frequency reference 1 to 8 (Parameters n024 to n031)
Jog frequency reference (Parameters n032)
Frequency reference 9 to 16 (parameters n120 to n127)
Monitor display
Frequency reference display (FREF)
Output frequency display (FOUT)
Frequency reference display (U-01)
Output frequency display (U-02)
Parameter
No.
Parameter Name Description
Initial
Setting
035
Unit Selection for
frequency Reference
Setting / Display
0: in units of 0.01 Hz (less than 100 Hz)
0.1Hz (100 Hz and more)
1: in units of r/min (set the number of motor
poles)
40 to 3999: in any unit
0
Setting Description
0
(Initial value)
• Setting unit: 0.01 Hz (less than 100 Hz), 0.1 Hz (100 Hz and more)
• Setting range
min{Fmax (n011) x Frequency reference lower limit (n034) to Fmax (n011) Frequency
reference upper limit (n033), 400 Hz}
1
• Setting in units of 0.1% : 100.0 % / Fmax (n011)
• Setting range
min{Frequency reference lower limit (n034) to Frequency reference upper limit (n033),
(400 Hz ÷ Fmax (n011) 100%}
2 to 39
• Setting in units of 1 r/min = 120 x Frequency reference (Hz) ÷ n035
(Set the number of motor poles for n035)
• Setting range
min{120 (Fma x (n011) Frequency reference lower limit (n034) ÷ n035~120x
Fmax(n011) x Frequency reference upper limit (n033)) n035, 400Hzx120 P, 9999r/min
• Set the display value at 100% of frequency reference (set value of Fmax (n011)) at 1 of
n035.
(Lit)