LSIS LSLV0055H100-4COFN - Start & End Ramp Operation

Learning Advanced Features
200
- if ADV-10 (PowerOn Resume) is set to ‗Yes‘, and the terminal input is turned off
instantly after it is turned on (the operation is triggered), and if the inverter is turned
off during a pump clean then is turned back on again, the pump clean operation is
not resumed (because the input terminal is not on when the inverter is turned on).
- if the terminal input is kept on after it is initially turned on, 1 pump clean cycle is
operated.
5.15 Start & End Ramp Operation
This function is used to rapidly accelerate the pump to the normal operating level, or to
rapidly decelerate the pump and stop it. Start & End ramp operation is performed when
ADV-24 (Freq Limit) is set to ‗1 (Yes).‘
Group
Code
Name
LCD Display
Parameter
Setting
Setting Range
Unit
AP2
40
Start & End Ramp
Gradient
Start&End
Ramp
0: No
0
No
-
1
Yes
41
StartRampAcc
StartRampAcc
10.0
0–600.0
Sec
42
EndRampDec
EndRampDec
10.0
0–600.0
Sec
ADV
24
Frequency limit
options
Freq Limit
0: No
0
No
-
1
Yes
25
Low Freq minimum
value
Freq Limit Lo
30.00
Start Freq–
Max Freq
Hz
26
Low Freq
maximum value
Freq Limit Hi
60.00
Freq Limit Lo–
Max Freq
Hz
Start & End Ramp Operation Setting Details
Code
Description
AP2-40 Start&End
Ramp
Sets the pump Start & End Ramp options.
Setting
Function
0
No
The Start & End Ramp operation is not used.
1
Yes
Use the Start & End Ramp operation.
AP2-41 Start
Ramp Acc
Refers to the time it takes to reach the minimum pump operation
frequency for a Start & End Ramp operation (Freq Limit Lo) set at ADV-25