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E6581301
C-4
3
■
■■
■ Frequency setting
1) Setting the frequency using potentiometer
[Parameter setting]
Set the “basic parameter frequency setting mode selection 1” parameter
HOQF
to
.
(There is no need to set this parameter before the first use after purchase.)
2) Setting the frequency using input voltage (0~10V)
[Parameter setting]
Set the “basic parameter frequency setting mode selection 1” parameter
HOQF
to
.
(There is no need to set this parameter before the first use after purchase.)
3) Setting the frequency using current input (4(0)~20mA)
[Parameter setting]
+
-
RR
/S4
CCA
Frequency
0
0Vdc
10Vdc
Ŭ
Voltage signal
Voltage signal (0~10V) for setting the operation frequency
Refer to Section 7.3 for details of adjustment.
60Hz
:Voltage signal
0
-
10Vdc
V
I/
II
CCA
Frequency
0
4mAdc
20mAdc
Ŭ
Current signal
Current signal (4(0)~20mA) for setting the operation frequency
Refer to Section 7.3 for details of adjustment.
60Hz
:Current signal 4(0)-20mAdc
+
-
Set the “extended parameter analog input VI/II voltage/current switching”
parameter
HOQF
to
.
In addition, set the “basic parameter frequency setting mode selection 1” parameter
H
to
.
To bring the operation frequency to 0Hz at an input current of 4mA, set the “VI/II input
point setting 1” parameter
H
to
.
PP
CCA
:Frequency settings
With potentiometer
MIN
MAX
Frequency
60Hz
0
MIN MAX
RR
/S4
Ŭ
Potentiometer
The operation frequency by potentiometer (1~10k
- 1/4W ) for setting
Refer
_
to Section 7.3
for details of adjustment.