LSIS S100 User Manual

78
Learning Basic Features
4.2 Frequency Hold by Analog Input
If you set a frequency reference via analog input at the control terminal block, you can hold the
operation frequency of the inverter by assigning a multi-function input as the analog frequency
hold terminal. The operation frequency will be fixed upon an analog input signal.
group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
DRV 07
Frequency reference
source
Freq Ref Src
0
Keypad-1
0–12 -
1
Keypad-2
2
V1
4
V2
5
I2
6
Int 485
8
Field Bus
12
Pulse
IN 65–71
Px terminal
configuration
Px Define(Px:
P1–P7)
21 Analog Hold 0–54 -
4.3 Changing the Displayed Units (Hz↔Rpm)
You can change the units used to display the operational speed of the inverter by setting DRV-21
(Speed unit selection) to 0 (Hz) or 1 (Rpm). This function is available only with the LCD keypad.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
DRV 21
Speed unit
selection
Hz/Rpm Sel
0
Hz Display
0–1 -
1
Rpm Display

LSIS S100 Specifications

General

Brand	LSIS
Model	S100
Category	DC Drives
Language	English