LSIS SV-IS7 User Manual

Basic Functions
125
Basic
Functions
6.1.6 Setting a Frequency Reference via RS-485 Communication
Control the inverter with upper-level controllers, such as PCs or PLCs, via RS-485
communication. Set DRV-07 (Frequency reference source) to “6 (Int 485)” and use the RS-485
signal input terminals (S+/S-/SG) for communication.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
DRV
07
Frequency reference
source
Freq Ref Src
6
Int 485
0–9
-
COM
01
Integrated RS-485
communication
inverter ID
Int485 St ID
-
1
1–250
-
02
Integrated
communication
protocol
Int485 Proto
0
ModBus RTU
0–2
-
1
ModBus
ASCII
2
LS Inv 485
04
Integrated
communication speed
Int485
BaudR
3
9600 bps
1200–38400
bps
04
Integrated
communication frame
configuration
Int485 Mode
0
D8/PN/S1
0–3
-
1
D8/PN/S2
2
D8/PE/S1
3
D8/PO/S1

LSIS SV-IS7 Specifications

General

Brand	LSIS
Model	SV-IS7
Category	Inverter
Language	English