LS ELECTRIC SV-iS7 Series User manual

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IS7 RAPIEnet+ Option Module
SV-iS7 Series
[ RAPIEnet, EtherNet/IP, Modbus TCP Protocol ]

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Before using the product
Thank you for purchasing the iS7 RAPIEnet+ communication board.
SAFETY PRECAUTIONS
Always follow safety instructions to prevent accidents and potentially hazardous situations.
Safety precautions are classified into “WARNING” and “CAUTION,” and their meanings are as follows:
WARNING
CAUTION
Symbols used in this document and on the product indicate the following.
Read and follow the instructions carefully to avoid dangerous situations.
Presence of "dangerous voltage" inside the product that may cause harm or electric shock.
Keep the operating instructions handy for quick reference.
Read the operating instructions carefully to fully understand the functions of the SV-iS7 series inverters
and use them properly.
CAUTION
Be careful not to damage the CMOS elements on the communication board.
Static charge may cause malfunctioning of the product.
Turn off the inverter before connecting communication cables.
Otherwise, the module may be damaged or a communication error may result.
Correctly align the communication board to the installation connector for installation and
ensure that it is firmly connected to the inverter.
Otherwise, the module may be damaged or a communication error may result.
Check the parameter units when configuring the parameter values.
Otherwise, a communication error may occur.
Indicates a potentially hazardous situation which, if not avoided,
may cause death or serious injury.
Indicates a potentially hazardous situation, which, if not
avoided, may cause minor injury or damage to the product.

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Table of Contents
1. Overview...............................................................................................................................................5
2. RAPIEnet+ technical specifications....................................................................................................5
3. Package components..........................................................................................................................6
4. Device type for the iS7 RAPIEnet+ communication board................................................................6
5. iS7 RAPIEnet+ communication board layout and installation..........................................................6
(1) External layout............................................................................................................................................ 6
(2) Installing the iS7 RAPIEnet+ communication board............................................................................... 7
6. Network connection.............................................................................................................................8
(1) Network connection cable wiring ............................................................................................................. 8
(2) Communication cable connector.............................................................................................................. 8
7. Network cable specifications..............................................................................................................9
(1)Frequency band.......................................................................................................................................... 9
(2) Twisted pair cable types............................................................................................................................ 9

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8. Inverter communication address......................................................................................................10
9. Keypad parameters for RAPIEnet+ communication board.............................................................11
10. Description of keypad parameters related to RAPIEnet+ communication board........................14
(1) Description of keypad parameters (simplified) ..................................................................................... 14
(2) CNF group ................................................................................................................................................. 16
(3) DRV group................................................................................................................................................. 16
(4) COM group ................................................................................................................................................ 16
(5) PRT group (Lost Command).................................................................................................................... 20
11. Service when connected with our products ..................................................................................21
11.1 Overview...................................................................................................................................................... 21
11.2 Smart scaling (LS ELECTRIC master module: XGL-EFMxB V8.0 or later)............................................ 21
(1) Configuring the XG5000 program for the PLC ...................................................................................... 23
(2) Configuring the master module .............................................................................................................. 24
(3) Network device settings .......................................................................................................................... 24
(4) Input/Output parameter settings............................................................................................................. 25
(5) Diagnostic parameter settings................................................................................................................ 25
(6) Network device connections................................................................................................................... 26
(7)Service status ........................................................................................................................................... 26
11.3 LED indications and troubleshooting....................................................................................................... 29

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12. Services with LS ELECTRIC products or other manufacturer’s products...................................31
12.1 Overview...................................................................................................................................................... 31
12.2 EtherNet/IP................................................................................................................................................... 31
(1) Basic protocol structure.......................................................................................................................... 31
(2) Implicit message....................................................................................................................................... 32
(3) Explicit messages..................................................................................................................................... 38
(4) Supported objects .................................................................................................................................... 38
12.3 Modbus TCP frame ..................................................................................................................................... 46
(1) Modbus TCP frame structure .................................................................................................................. 46
(2) Function codes ......................................................................................................................................... 47
(3) Exception (Except) frame ........................................................................................................................ 49
12.4 LED indications and troubleshooting....................................................................................................... 51

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1. Overview
The RAPIEnet+ communication board allows the SV-iS7 inverter to connect to an Ethernet or RAPIEnet
network that is compliant with international standards, Type 21 of IEC 61158 and RRP of IEC 62439. The
RAPIEnet+ communication board supports three protocols: RAPIEnet, EtherNet/IP, and Modbus TCP.
By utilizing the 100 Mbps auto negotiation feature, the RAPIEnet+ communication board provides real-
time network communication without collisions and allows for controlling and monitoring of the inverter via
PLC sequence programs or a Profibus master module.
With simple network cable wiring, installation times can be reduced and maintenance becomes easier.
(When accessing a RAPIEnet v2.0 network with XG5000, LS ELECTRIC network master module XGL-
EFMxB V8.0 or later is required.)
** You can download the user manual (“Manual_XGT_FEnet”) at: http://www.lselectric.co.kr/
Note) What is “RAPIEnet+”?
RAPIEnet+ is a hybrid networking solution that incorporates RAPIEnet, LS ELECTRIC’s real-time industrial
Ethernet based on international standards, with highly compatible Modbus TCP and EtherNet/IP network
technologies. This highly efficient industrial Ethernet by LS ELECTRIC allows for integration of various future
technologies required for factory automation, such as the IoT.
2. RAPIEnet+ technical specifications
Items
Description
Communication Protocol
RAPIEnet, EtherNet/IP, Modbus TCP
Communication speed
100 Mbps
Communication type
Auto negotiation
Communication range
100 m (twisted pair)
Service
Smart scaling
Up to 8 words
Max. number of stations
64 stations
Topology
Line/Ring topology
Communication range
100 m (twisted pair)
Recommended cable
UTP, FTP, STP
* The iS7 RAPIEnet+ communication board supports all the features of the iS7 Ethernet communication board.

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3. Package components
The product package contains: RAPIEnet+ communication board (1 ea), fix screws (2 ea), and
RAPIEnet+ communication board User Manual.
4. Device type for the iS7 RAPIEnet+ communication board
Device type: CENT
5. iS7 RAPIEnet+ communication board layout and installation
(1) External layout

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(2) Installing the iS7 RAPIEnet+ communication board
①Remove the front cover from the iS7 inverter.
②Install the RAPIEnet+ communication board to the installation connector on the iS7 inverter, then install the
fixing screws (2 ea).
③The RAPIEnet+ communication board has been installed on the iS7 Inverter.
Do not install or remove the RAPIEnet+ communication board to or from the iS7 inverter while the inverter is
turned on.
Ensure that the electric charge in the capacitors inside the inverter is completely discharged before installing
or uninstalling the RAPIEnet+ communication board.
Correctly align the communication board to the installation connector for installation and ensure that it is
firmly connected to the inverter.

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6. Network connection
(1) Network connection cable wiring
(2) Communication cable connector
** The cables connected to pin 1 and pin 2 must be twisted in a pair.
** The cables connected to pin 3 and pin 6 must be twisted in a pair.
Pin no.
Signal
Description
Cable color
1
TX+
Data transmission (+)
White/Yellow
2
TX-
Data transmission (-)
Yellow
3
RX+
Data reception (+)
White/Green
4
NONE
Not used
Blue
5
NONE
Not used
White/Blue
6
RX-
Data reception (-)
Green
7
NONE
Not used
White/Brown
8
NONE
Not used
Brown
1
8
1
2
3
4
5
6
7
8

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7. Network cable specifications
(1) Frequency band
There are five types of UTP cable specifications according to different applications, from category 1
through category 5. Category 5 network cables are required for utilizing the RAPIEnet+ communication
board.
Category 5 network cables support a frequency band up to 100 MHz, with up to 60 MHz channel
performance and up to 100 Mbps data transmission speed.
(2) Twisted pair cable types
Category
Description
Specifications/Usage
UTP (U.UTP)
Unshielded Twisted Pair cable for
high speed signals
200 MHz max.
Voice + Data + Low quality video signals
FTP (S.UTP)
Single insulation for the cable
core
* Insulation material: AL/Plastic complex foil
or copper braid
100 MHz max.
Protection against EMI, electrically stable
Voice + Data + Low quality video signals
STP (S.STP)
Dual insulation for the cable pair
and the cable core
* Material for cable pair insulation: AL/Plastic
complex foil * Material for cable core:
AL/Plastic complex foil or copper braid
500MHz max.
Voice + Data +
Video signals
Replaces 75Ω coaxial cable