EasyManuals Logo

LSIS S100 User Manual

LSIS S100
288 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #137 background imageLoading...
Page #137 background image
RS-485 Communication Features
125
5 RS-485 Communication Features
This section in the user manual explains how to control the inverter with a PLC or a computer over
a long distance using the RS-485 communication features. To use the RS-485 communication
features, connect the communication cables and set the communication parameters on the
inverter. Refer to the communication protocols and parameters to configure and use the RS-485
communication features.
5.1 Communication Standards
Following the RS-485 communication standards, S100 products exchange data with a PLC and
computer. The RS-485 communication standards support the Multi-drop Link System and offer an
interface that is strongly resistant to noise. Please refer to the following table for details about the
communication standards.
Item
Standard
Communication method/
Transmission type
RS-485/Bus type, Multi-drop Link System
Inverter type name S100
Number of connected
inverters/ Transmission
distance
Maximum of 16 inverters / Maximum1,200 m (recommended distance:
within 700 m)
Recommended cable size
0.75 mm², (18AWG), Shielded Type Twisted-Pair (STP) Wire
Installation type
Dedicated terminals (S+/S-/SG) on the control terminal block
Power supply
Supplied by the inverter - insulated power source from the inverters
internal circuit
Communication speed
1,200/2,400/9,600/19,200/38,400/57,600/115,200 bps
Control procedure
Asynchronous communications system
Communication system Half duplex system
Character system
Modbus-RTU: Binary / LS Bus: ASCII
Stop bit length
1-bit/2-bit
Frame error check
2 bytes
Parity check None/Even/Odd

Table of Contents

Other manuals for LSIS S100

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the LSIS S100 and is the answer not in the manual?

LSIS S100 Specifications

General IconGeneral
BrandLSIS
ModelS100
CategoryDC Drives
LanguageEnglish

Related product manuals