LSIS G100 User Manual

4.1.6 Frequency Reference Source Configuration for RS-485
Communication
Set the Frq (Frequency reference source) code in the Operation group to 6 (Int 485).
Control the inverter with upper-level controllers, such as PCs or PLCs, via RS-485
communication by using RS-485 signal input terminals (S+/S-) of the control terminal
block. Refer to 7 RS-485 Communication Features on page 208 for more details.
Group
Code
Name
Setting
Setting
Range
Unit
Operation
Frq
Frequency reference
source
6
Int 485
0–8
-
CM
01
Built-in communication
inverter ID
-
1
1–250
-
02
Built-in communication
protocol
0
ModBus RTU
0–2
-
1
Reserved
2
LS Inv 485
03
Built-in communication
speed
3
9600 bps
0–7
-
04
Built-in communication
frame setting
0
D8/PN/S1
0–3
-
1
D8/PN/S2
2
D8/PE/S1
3
D8/PO/S1
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
Setting
Setting
Range
Unit
Operation
Frq
Frequency reference
source
0
Keypad-1
0–8
-
1
Keypad-2
2
V1
4
V0
5
I2
6
Int 485
8
Fieldbus
In
65–69
Px terminal setting
options
21
Analog Hold
0–52
-

LSIS G100 Specifications

General

Brand	LSIS
Model	G100
Category	Inverter Drive
Language	English