NF FRA5097, Instruction Manual

Page: 127 / 192

5.2 Operation method
FRA5097 5-5
Table 5-2 is added to Table 4-3. Combinations other than indicated in Tables 4-2 and 5-2 are
ineffective. If an ineffective combination is designated, the graph is not displayed and the existing
displayed graph is deleted. Since the data remain, by designating an effective combination, the
graph can again be displayed.
Table 5-2 Display mode list (1) Analysis mode: (CH1) or (CH2)
[DISPLAY MODE] Display Item
X axis Y1 axis Y2 axis X axis Y1 axis Y2 axis
Remark
logF
F
dBR
logR
R
θ
－
Frequency Amplitude Phase/none
logF
F
θ
－
Frequency Phase
logF
F
logA
log(-A)
logB
log(-B) Frequency
Real amplitude
Imaginary
amplitude
logF
F
A B Frequency Real amplitude
Imaginary
amplitude
Bode chart
θ
dBR
logR
R
－
Phase Amplitude Nichols chart
A B
－
Real amplitude
Imaginary
amplitude Nyquist
diagram
A -B
－
Real amplitude
Negative
imaginary
amplitude
Cole cole plot
Table 5-2 Display mode list (2) Analysis mode: (CH1/CH2) or (CH2/CH1)
[DISPLAY MODE] Display Item
X axis Y1 axis Y2 axis X axis Y1 axis Y2 axis
Remark
logF
F
dBR
logR
R
θ
－
Frequency
Impedance
Admittance
Phase/none
logF
F
θ
－
Frequency Phase
logF
F
logA
log(-A)
logB
log(-B) Frequency
Resistance
Conductance Reactance
Susceptance
logF
F
A B
Frequency
Resistance
Conductance Reactance
Susceptance
Bode chart
θ
dBR
logR
R
－
Phase
Impedance
Admittance
Nichols chart
A B
－
Resistance
Conductance Reactance
Susceptance Nyquist
diagram
A -B
－
Resistance
Conductance
Negative
reactance
Negative
susceptance
Cole cole plot
The display items in the Y1 and Y2 axes shown in the above table vary according to the
analysis mode and correspond to those described in Table 5-1 Graph axis contents.