LG SV-iC5 Series Instruction Manual page 71

Analog Frequency setting via Voltage analog input (0-10V) or potentiometer on the VR terminal
Group LED Display
Drive
0.0
group
Frq
I/O group I 6
I 7
I 8
I 9
I10
Select Frq -[Frequency Mode] to 3 {Frequency setting via V1 terminal}.
The 0-10V input can be directly applied from an external controller or a potentiometer (between VR and CM
terminals).
Wire the terminal as shown below and refer to page 9-2 for I 6 - I10.
When connecting potentiometer to
terminals VR and CM
Frequency Setting via Analog Current Input (0-20mA)
Group LED Display
Drive
0.0
group
Frq
I/O group I11
I12
I13
I14
I15
Select Frq – [Frequency Mode] to 4 {Current Analog Input (0-20mA)}.
Frequency is set via 0-20mA input between I and CM terminals.
See page 9-2 for I11-I15.
Parameter Name
[Frequency command]
[Frequency mode]
[Filtering time constant for V1 input]
[V1 input minimum voltage]
[Frequency corresponding to I 7]
[V1 input max voltage]
[Frequency corresponding to I 9]
VR
V1
CM
Parameter Name
[Frequency Command]
[Frequency Mode]
[Filtering time constant for I input]
[I input minimum current]
[Frequency corresponding to I 12]
[I input max current]
[Frequency corresponding to I 14]
Set
Value
-
3
10
-
-
-
-
Analog Voltage Input (0-10V)
Set
Value
-
4
10
-
-
-
-
9-3
9. Basic functions
Min/Max Factory
Range Defaults
- -
0/8 0
0/9999 10
0/10 0
0/400 0.0
0/10 10
0/400 60.0
V1
CM
Min/Max Factory
Range Defaults
- -
0/8 0
0/9999 10
0/20 4
0/400 0.0
0/20 20
0/400 60.0
SV-iC5
Unit
Hz
V
Hz
V
Hz
Unit
Hz
mA
Hz
mA
Hz