LSIS G100, Operation Manual

Page: 79 / 343

4.1.4 Built-in Volume Input (V0) as the Source
You can modify the frequency reference by using the built-in volume dial. Go to the
Frq (Frequency reference source) code in the Operation group and change the
parameter value to 4, and then rotate the built-in volume dial. You can monitor the
parameter setting of the frequency reference at the 0.00 (command frequency) code
in the Operation group.
Group Code Name Setting Setting Range Unit
Operatio
n
Frq Frequency reference source 4 V0 0
–8
-
In
01
Frequency for maximum
analog input
60.00
0
–Max
Frequency
Hz
35 V0 input voltage display 0.00 0.00
–5.00
V
37
Time constant of V0 input
filter
100 0
–10000
ms
38 V0 Minimum input voltage 0.00 0.00
–5.00
V
39
V0 output at minimum current
(%)
0.00 0
–100
%
40 V0 Maximum input voltage 5.00 0.00
–5.00
V
41
V0 output at Maximum current
(%)
100.00 0.00
–100.00
%
46
Changing rotation direction of
V0
0 No 0
–1
-
47 V0 quantization level 0.04
0.00*, 0.04
–
10.00
%
4.1.5 Setting a Reference Frequency using Input Current (I2)
Input voltage to the I2 terminal of the control terminal block to set the frequency. Set
the Frq (Frequency reference source) code in the Operation group to 5 (I2) and apply
4
–20 mA input current to I2.
Group Code Name Setting Setting Range Unit
Operatio
n
Frq Frequency reference source 5 I2 0
–8
-
In
01
Frequency for maximum
analog input
60.00 0
–Max Frequency
Hz
50 I2 input voltage display 0.00 0.00
–20.00
mA
52
Time constant of I2 input
filter
100 0
–10000
ms
53 I2 minimum input current 4.00 0.00
–20.00
mA