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Parameter Description
Parameter Description
5.51 Input Signal across Terminal 2-5 (P.192~P.195)
P.192“Minimum input voltage across terminal 2-5”
P.193“Maximum input voltage across terminal 2-5”
P.194“Frequency corresponds to the minimum input voltage across terminal 2-5”
P.195“Frequency corresponds to the maximum input voltage across terminal 2-5”
Parameter
Factory Setting
Setting Range
Remarks
-
-
-
0
1
~
0
0
2
9
1
-
-
-
0
1
~
0
0
3
9
1
-
-
-
z
H
0
6
~
0
0
4
9
1
50Hz
P.189
=1
195
60Hz
0~650Hz
P.189=0
<Setting>
•
Emendation steps:
1. Make sure that the voltage signal is correctly inputted.
2. Assume that the input voltage equals Value A and the expected output frequency is 20Hz, then
adjust the signal to Value A, and write 20 into P.194. Also Value A will be written into P.192.
3. Assume that the input voltage equals Value B and the expected output frequency is 60Hz, then
adjust the signal to Value B, and write 60 into P.195, also Value B will be written into P.193.
Note: 1. The equation for the above curve is:
2. If the user can not provide the actual stability of the signal input, the user can set up the parameters P.192
and P.193 manually. The value of P.192 corresponds to the frequency of the P.194 set. The value of P.193
corresponds to the frequency of the P.195 set. When setting up the parameters manually, verify the range
of P.194 and P.195, and then adjust the voltage value of P.192 and P.193.
3. After resetting any of P.192~P.195, the curve of
P.38
will be invalid.
P.195
P.194
Value A
Value B Singal across
terminal 2-5
R
un
ni
ng
fr
eq
ue
nc
y
se
t v
al
ue
Running frequency-P.194
Voltage value-Value A
P.195-P.194
Value B-Value A
＝
