LSIS Ethernet option board User manual

Before using the product
Thank you for purchasing the Ethernet option board.

ii
Safety Information
Safety Information
•Carefully read and follow the safety guidelines below. They are provided to prevent
potential accidents and hazardous situations and ensure that you can operate this
product safely and correctly.
•Safety information is classified in two categories: ‘WARNING’ and ‘CAUTION.’
Refer to the following for the meaning of the safety information.
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.
•Symbols used in this document and on the product indicate the following.
Read and follow instructions carefully to avoid dangerous situations.
Presence of "dangerous voltage"inside the product that may cause harm or electric
shock.
•After reading this user manual, keep it in an easily accessible place for future
reference whenever operators need it.
•Carefully ready this use manual to safely operate the LSLV- G100 series inverter
products. Ensure that this user manual is handed over to the next person who
operates and maintains the product.
•Be careful not to damage the CMOS elements on the PCB.
Static charge may damage the electronic components.
•Turn off the inverter before connecting or disconnecting network cables.
Communication errors or device failure may otherwise result.
•Install the network board correctly and ensure that it is firmly connected to the
inverter.
Communication errors or device failure may otherwise result.
•Check the parameter units when configuring the parameter values.
Communication errors may result if incorrect units are used.

iii
Table of Contents
Table of Contents
1Overview............................................................................................................... 1
2Technical Ethernet specifications ...................................................................... 2
3Package components .......................................................................................... 3
4External appearance and installation................................................................. 4
4.1 External appearance..................................................................................................4
4.2 Indication LEDs..........................................................................................................4
4.3 Installing the communication option board ................................................................5
5Network connection............................................................................................. 6
6Network cable specifications.............................................................................. 7
6.1 Frequency band.........................................................................................................7
6.2 Twisted pair cable types ............................................................................................7
7Keypad parameters related to Ethernet communication................................... 8
7.1 Communication option board version (Option version information, CM-06) ...........10
7.2 Communication option board LED status (FBus Led, CM-09) ................................10
7.3 Configuring the IP, subnet mask, and gateway addresses for the communication
option board (CM-10 to CM-21)...............................................................................11
7.4 Ethernet Speed (CM-22)..........................................................................................11
7.5 CIP input instance (CM-23) .....................................................................................11
7.6 CIP output instance (CM-24)...................................................................................12
7.7 Para status (CM-30 to CM-38).................................................................................12
7.8 Para control (CM-50 to CM-58) ...............................................................................13
7.9 Comm update (CM-94)............................................................................................13
8Inverter communication address...................................................................... 14
9Modbus/TCP Frame ........................................................................................... 15
9.1 Modbus/TCP frame structure...................................................................................15
9.2 Function codes.........................................................................................................16
9.2.1 Read Holding registers ..............................................................................16
9.2.2 Read Input registers ..................................................................................17

iv
Table of Contents
9.2.3 Write Single register ..................................................................................17
9.2.4 Write Multiple register................................................................................18
9.3 Exception (Except) frame ........................................................................................18
10EtherNet/IP.......................................................................................................... 20
10.1 Basic protocol structure ...........................................................................................20
10.2 Implicit message......................................................................................................21
10.2.1 Scope of support........................................................................................21
10.2.2 Input instances...........................................................................................21
10.2.3 Output Instance..........................................................................................24
10.3 Explicit messages....................................................................................................27
10.4 Supported objects....................................................................................................28
10.4.1 Identity Object (Class 0x01, Instance 1)....................................................28
10.4.2 Motor Data Objects (Class 0x28, Instance 1)............................................29
10.4.3 Control Supervisor Objects (Class 0x29, Instance 1)................................30
10.4.4 Inverter Objects (Class 0x2A, Instance 1).................................................33
10.4.5 Class 0x64 (Inverter Object) –Manufacture Profile...................................34
11Lost Command................................................................................................... 36
11.1 Inverter Keypad Parameter......................................................................................36
11.2 Modbus TCP Lost Command conditions.................................................................36
11.3 EtherNet/IP Lost Command conditions ...................................................................37
12LED Indications and troubleshooting............................................................... 38

Overview
1
1 Overview
The Ethernet option board enables the LSLV-G100 inverter to connect to an Ethernet
network.
The Ethernet option boards supports two Ethernet network protocols: Modbus TCP
and EtherNet/IP.
Using the network features, controlling and monitoring of the inverter can be
performed via a PLC sequence program or a master module. Because the Ethernet
option board supports Ethernet connection and the IPV4 protocol, remote control and
monitoring of the device is available from any place where Internet access is available,
as long as the inverter is connected to a network that is connected to the Internet via a
gateway.
With simple network cable wiring, installation times can be reduced and maintenance
becomes easier.

Technical Ethernet specifications
2
2 Technical Ethernet specifications
Items
Description
Network speed
100 Mbps
Transmission type
Baseband (half, full duplex)
Max. distance between nodes
100 m (between node and hub)
Max. number of nodes
Depends on the hub specification (Maximum
connected stations in a daisy chain: 64)
Auto negotiation
Supported
Max. frame size
1500 bytes
Communication zone access type
CSMA/CD
Frame error detection
CRC32
Recommended TCP socket
3 sockets
Recommended cable
UTP, FTP, STP (Refer to page 6)

Package components
3
3 Package components
Ethernet communication card (1 ea) / fixing bolt (1 ea) / user manual

External appearance and installation
4
4 External appearance and installation
4.1 External appearance
4.2 Indication LEDs
Green
LED0
Red
LED1
2Color
LED2
2Color
LED3

External appearance and installation
5
4.3 Installing the communication option board
1 Remove the front cover from the G100 inverter.
2 Connect the G100 inverter and the communication option board using an RJ-45 network
cable.
3 Hook up the communication option board to the installation slot.
4 Install the fixing bolt provided with the communication option board using an appropriate
tool.
5 The installation is complete.
•Ensure that the G100 inverter is turned off before installing or uninstalling the
Ethernet communication option board.
•Ensure that the electric charge in the capacitors inside the G100 inverter is
completely discharged before installing or uninstalling the Ethernet communication
option board.
•Ensure that the RJ-45 cable is firmly fixed to the inverter and the option board.
•Frame ground (FG) should not be used on the Ethernet communication option boards.

Network connection
6
5 Network connection
Communication network terminals
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
※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.

Network cable specifications
7
6 Network cable specifications
6.1 Frequency band
Use Category 5 network cables. 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.
6.2 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)
Foil screened Twisted Pair
cable
100 MHz max.
Protection against EMI, electrically stable
Voice + Data + Low quality video signals
STP
(S.STP)
Shielded Twisted Pair cable
500 MHz max.
Voice + Data +
Video signals
Replaces 75Ω coaxial cable

Keypad parameters related to Ethernet communication
8
7 Keypad parameters related to Ethernet
communication
The following table lists the inverter parameters related to Modbus TCP and
EtherNet/IP communication features. In the "Protocol" column, M stand for Modbus
TCP and E stands for EtherNet/IP.
Ethernet related keypad parameters in the G100 inverter
Code
Number
Parameter name
Default
Set
value
Description
Protocol
CM-06
FBus S/W Ver
-
-
Indicates the version of the
communication board
installed.
M/E
CM-09
FBus Led
Displays the on/off status
of the LED indicators on
the communication board.
M/E
CM-10
Opt Parameter1
192
0 –255
Sets the IP address.
M/E
CM-11
Opt Parameter2
168
0 –255
CM-12
Opt Parameter3
0
0 –255
CM-13
Opt Parameter4
101
0 –255
CM-14
Opt Parameter5
255
0 –255
Sets the subnet mask.
M/E
CM-15
Opt Parameter6
255
0 –255
CM-16
Opt Parameter7
255
0 –255
CM-17
Opt Parameter8
0
0 –255
CM-18
Opt Parameter9
192
0 –255
Sets the Gateway
address.
M/E
CM-19
Opt Parameter 10
168
0 –255
CM-20
Opt Parameter 11
0
0 –255
CM-21
Opt Parameter 12
10
0 –255
CM-22
Opt Parameter 13
0
0
Sets the Ethernet
communication speed.
M/E
CM-23
Opt Parameter 14
1
0 –11
CIP Input Instance
E
CM-24
Opt Parameter 15
1
0 –11
CIP Output Instance
E
CM-30
Para Status Num
-
0 –8
Automatically set according
to the CIP Input Instance.
E
CM-31
Para Status-1
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-32
Para Status-2
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E

Keypad parameters related to Ethernet communication
9
Ethernet related keypad parameters in the G100 inverter
Code
Number
Parameter name
Initial
Value
Set
value
Description
Protocol
CM-33
Para Status-3
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-34
Para Status-4
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-35
Para Status-5
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-36
Para Status-6
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-37
Para Status-7
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-38
Para Status-8
-
0x0000
-0xFFFF
Sets up the inverter data
address to be read by the
client.
E
CM-50
Para Ctrl Num
-
0 –8
Automatically set according
to the CIP Output Instance.
E
CM-51
Para Control-1
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-52
Para Control-2
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-53
Para Control-3
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-54
Para Control-4
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-55
Para Control-5
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-56
Para Control-6
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-57
Para Control-7
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-58
Para Control-8
-
0x0000
-0xFFFF
Sets up the client’s
command address.
E
CM-94
Comm Update
0
0: NO
1: YES
Updates the communication
related keypad parameters.
M/E

Keypad parameters related to Ethernet communication
10
7.1 Communication option board version (Option
version information, CM-06)
Automatically indicates the version of the installed communication option board.
7.2 Communication option board LED status (FBus
Led, CM-09)
Keypad parameter CM-09 displays the on/off status of the 4 LED indicators on the
communication option board.
On the keypad, access CM-9 FBus LED. Four bits are displayed on the screen. From
right to left, the four bits at CM-09 indicate the CPU, ERR, LINK2, and LINK1 LED
status respectively.
The bits display 1 when the LED is turned on, and 0 when the LED is turned off.
Bit
Details
0
1
2
3
CPU LED
ERROR LED
LINK2 LED
LINK1 LED
An example of LED status displayed at CM-09
LINK1 LED
LINK2 LED
ERR LED
CPU LED
OFF
ON
ON
ON

Keypad parameters related to Ethernet communication
11
7.3 Configuring the IP, subnet mask, and gateway
addresses for the communication option board
(CM-10 to CM-21)
The communication option board supports IP version 4.
All network and mask addresses are expressed in four decimal numbers between 0
and 255 (i.e. 255.255.255.255).
7.4 Ethernet Speed (CM-22)
The Ethernet speed parameter is fixed to 0 by default for 100 Mbps communication
speed.
7.5 CIP input instance (CM-23)
This parameter is required for EtherNet/IP protocol service. It configures the format of
the inverterr status data transmitted to the client (originator) during the I/O
communication via the CIP (Common Industrial Protocol). Refer to the Assembly
Object section of the EtherNet/IP.
Set value
Input instance
Data size
Number of
parameters
0
70
4
X
1
71
4
X
2
110
4
X
3
111
4
X
4
141
2
1
5
142
4
2
6
143
6
3
7
144
8
4
8
145
10
5
9
146
12
6
10
147
14
7
11
148
16
8

Keypad parameters related to Ethernet communication
12
7.6 CIP output instance (CM-24)
This parameter is required for EtherNet/IP protocol service. It configures the format of
the command data transmitted to the inverter by the client (originator) during the I/O
communication via the CIP (Common Industrial Protocol). Refer to the Assembly
Object section of the EtherNet/IP.
Set value
Output instance
Data size
Number of
parameters
0
20
4
X
1
21
4
X
2
100
4
X
3
101
4
X
4
121
2
1
5
122
4
2
6
123
6
3
7
124
8
4
8
125
10
5
9
126
12
6
10
127
14
7
11
128
16
8
7.7 Para status (CM-30 to CM-38)
This parameter is not available for Modbus TCP communication.
It is displayed only when the Input instance (CM-23) is set to 4 or more for EtherNet/IP,
and when the Comm UpDate (CM-94) parameter is set to YES. The Para Status Num
(CM-30) displays the number of the configured parameters of the instance, therefore it
is not configurable. Enter the matching number of the inverter data address at
parameters CM-31 to CM-38.

Keypad parameters related to Ethernet communication
13
7.8 Para control (CM-50 to CM-58)
This parameter is not available for Modbus TCP communication.
It is displayed only when the Input instance (CM-24) is set to 4 or more for EtherNet/IP,
and when the Comm UpDate (CM-94) parameter is set to YES. The Para Status Num
(CM-50) displays the number of the configured parameters of the instance, therefore it
is not configurable. Enter the matching number of the inverter data address in
parameters CM-51 to CM-58.
7.9 Comm update (CM-94)
When the inverter is turned on, the communication option board parameters display
the set values. However, such set values will not take effect immediately,
but they are reflected only after Comm update (CM-94) is set to Yes, after which the
communication option board is automatically rebooted.

Inverter communication address
14
8 Inverter communication address
Refer to Chapter 7, Communication Features, in the user manual provided with the
G100 inverter.

Modbus/TCP Frame
15
9 Modbus/TCP Frame
9.1 Modbus/TCP frame structure
•MBAP Header (7 bytes)
•PDU (5 bytes or greater)
In general, Ethernet communication uses Ethernet II frames.
MODBUS Application Protocol header (MBAP header)
The following table explains the components of a MBAP header.
Section
Length
Description
Transaction
identifier
2 bytes
Unique transmission number, which increases by 1 each
time the client sends data frame to the server.
Protocol identifier
2 bytes
Fixed at 0.
Length
2 bytes
Data frame length of the Modbus communication, which
represents the length (in byte unit) from the MBAP
header to the unit identifier.
Unit identifier
1 byte
When communications using Modbus TCP and Modbus
RTU are connected via a gateway, the unit identifier
indicates the slave number. The address is fixed to 0xFF
when Modbus TCP communication is used alone.
Protocol Data Unit (PDU)
PDU is the actual data in the Modbus TCP communication, which is composed of a
function code and data.
Refer to "(2) Function codes" below for detailed information.

Modbus/TCP Frame
16
9.2 Function codes
The Modbus TCP communication involves clients and a server. During
communication, clients send commands to the server, and the server responds to the
commands. In general, devices such as a PLC, HMI, and PC are used as the client,
and the inverter works as a server.
9.2.1 Read Holding registers
Read Holding registers are functions used to read the server (inverter) data.
The following table explains the components of a request data frame from a client to a
server.
Request frame
Length
Value
Function code
1 byte
0x03
Comm. address
2 bytes
0x0000–0xFFFF
Number of data requests
2 bytes
1–16 (LSIS inverters)
The following table explains the components of a response data frame from a server
to a master.
Request frame
Length
Value
Function code
1 byte
0x03
Comm. address
1 byte
2 x the number of data requests
Number of data requests
Number of data
requests x 2 bytes
Data value of the given number from the
comm. address