LSIS LSLV-S100 User Manual

115
Learning Basic Features
4.3 Changing the Displayed Units (Hz↔Rpm)
You can change the units used to display the operational speed of the inverter by setting Dr.
21 (Speed unit selection) to 0 (Hz) or 1 (Rpm). This function is available only with the LCD
keypad.
4.4 Setting Multi-step Frequency
Multi-step operations can be carried out by assigning different speeds (or frequencies) to
the Px terminals. Step 0 uses the frequency reference source set with the Frq code in the
Operation group. Px terminal parameter values 7 (Speed-L), 8 (Speed-M) and 9 (Speed-H)
are recognized as binary commands and work in combination with Fx or Rx run commands.
The inverter operates according to the frequencies set with St.1–3 (multi-step frequency 1–
3) , bA.53–56 (multi-step frequency 4–7) and the binary command combinations.
Group
Code
Name
LCD Display
Parameter Setting
Setting
Range
Unit
Operation
St1–
St3
Multi-step
frequency 1–3
Step Freq -
1–3
-
0–Maximum
frequency
Hz
bA
53–56
Multi-step
frequency 4–7
Step Freq -
4–7
-
0–Maximum
frequency
Hz
In
65–71
Px terminal
configuration
Px Define
(Px: P1–P7)
7
Speed-L
0–54
-
8
Speed-M
-
9
Speed-H
-
89
Multi-step
command delay
time
InCheck
Time
1
1–5000
ms
Multi-step Frequency Setting Details
Code
Description
Operation group
St 1–St3
Step Freq - 1–3
Configure multi-step frequency1–3.
If an LCD keypad is in use, bA.50–52 is used instead of St1–St3 (multi-step
frequency 1–3).
bA.53–56
Step Freq - 4–7
Configure multi-step frequency 4–7.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
dr
21
Speed unit
selection
Hz/Rpm Sel
0
Hz Display
0–1
-
1
Rpm Display

LSIS LSLV-S100 Specifications

General

Brand	LSIS
Model	LSLV-S100
Category	Controller
Language	English