Frequency Limit Setting - LG SV-iC5 Series Instruction Manual

9.7

Frequency limit setting

Frequency limit setting based on Max and start frequency
Group LED display
Function
F21
group 1
F23
Max frequency: Frequency high limit except for F22 [Base frequency]. Any frequency cannot be set above
[Max frequency].
Start frequency: Frequency low limit. If a frequency is set lower than this, 0.00 is automatically set.
Run frequency limit based on frequency High/Low limit
Group LED Display
Function
F24
group 1
F25
F26
Set F24 to 1.
Active run frequency can be set within the range set in F25 and F26.
When frequency setting is done via Analog input (voltage or current input), the inverter operates
within the range of high and low limit frequency as shown below.
This setting is also valid when frequency setting is done via keypad.
Parameter name
[Max frequency]
[Start frequency]
Parameter Name
[Frequency High/Low limit
select]
[Frequency high limit]
[Frequency low limit]
Freq.
High limit
freq.
Low limit
freq.
0
9-19
Set Min/Max
value range
- 0/400
- 0/10
Set Min/Max
Value Range
1 0/1
- 0/400
- 0/400
When freq. limit is not
selected
Max freq.
10V
V1(Voltage input)
20mA I (Current input)
9. Basic functions
Factory
Unit
defaults
60.0 Hz
0.5 Hz
Factory
Unit
Defaults
0
60.0 Hz
0.5 Hz
SV-iC5