Table of Contents Chapter 1 Introduction What is Ethernet? Components... 1 Chapter 2 Ethernet Communication Module General

ig5a Ethernet ption Manual Before using the product, thank you for using our Ethernet module board. Safety Instruction To prevent injury and danger in advance for safe and correct use of the product, be sure to follow the Safety Instructions. The instructions are divided as WARNING and CAUTIN which mean as follow. WARNING This symbol indicates the possibility of death or serious injury. CAUTIN The meaning of each symbol in this manual and on your equipment is as follows This is the safety alert symbol. This symbol indicates the possibility of injury or damage to property. This is the dangerous voltage alert symbol. After reading the manual, keep it in the place that the user always can contact easily. Before you proceed, be sure to read and become familiar with the safety precautions at the beginning of this manual. If you have any questions, seek expert advice before you proceed. Do not proceed if you are unsure of the safety precautions or any procedure. WARNING Be cautious about dealing with CMS elements of module board. It can cause malfunction by static electricity. Connection changing like communication wire change must be done with power off. It can cause communication faulty or malfunction. Be sure to connect exactly between Inverter and module board. It can cause communication faulty or malfunction. Check parameter unit when setting parameter. It can cause communication faulty i

Table of Contents Chapter 1 Introduction... 1 1.1 What is Ethernet?... 1 1.2 Components... 1 Chapter 2 Ethernet Communication Module... 2 2.1 General Specification of Ethernet Communication Module... 2 2.2 Layout of Ethernet Communication Module... 2 2.3 Terminal Block Specification... 3 2.4 Control Terminal Specification... 4 2.5 Installation of Ethernet Communication Module... 4 2.6 Network Cable Specification... 6 2.7 Protocol Selection... 7 2.8 485 Communication... 7 Chapter 3 LED Information... 8 3.1 Definition of the LED Signal... 8 3.2 Ethernet Line Status LED... 8 3.3 Modbus/TCP Status LED... 9 3.4 Status LED of Ethernet/IP and Troubleshooting... 10 Chapter 4 Ethernet Module related Keypad Parameter... 11 Chapter 5 General Function of Ethernet Communication... 15 5.1 Module Type (Module information, C 1)... 15 5.2 Module Version (Module version information, C 2)... 15 5.3 FBus Led (Module LED information, C 5)... 15 5.4 Ethernet Module IP, Subnet Mask, Gateway Address (C10~21)... 16 5.5 Ethernet Speed (C 4)... 16 5.6 CIP Input Instance(C 29)... 17 5.7 CIP utput Instance (C49)... 17 5.8 Para Status (C 31~34)... 18 5.9 Para Control (C51~54)... 18 5.10 Comm UpDate (C99)... 19 Chapter 6 Modbus/TCP Frame... 20 6.1 Modbus/TCP Frame Structure... 20 6.2 Function Code Description... 20 6.3 Read Holding Register... 21 6.4 Read Input Register... 21 ii

ig5a Ethernet ption Manual 6.5 Write Single Register... 22 6.6 Write Multiple Register... 22 6.7 Except Frame... 23 6.8 Exception Frame Structure... 23 6.9 Exception Code Type... 23 Chapter 7 Ethernet/IP Frame... 24 7.1 Basic protocol configuration... 24 7.2 Implicit Message... 24 7.3 Explicit Message... 29 7.4 Supported bject... 29 7.5 Drive Fault Reset... 34 7.6 AC Drive bject (Class 0x2A, Instance 1)... 35 iii

Chapter I Introduction Chapter 1 Introduction 1.1 What is Ethernet? Ethernet communication module board connects the IG5A inverter to the Ethernet network. It supports 2 kinds of protocol, Modbus/TCP and Ethernet/IP. Controlling and monitoring of inverter can be done by PLC sequence program or any Master Module. Since Ethernet which constitutes Internet has been used and IPv4 has been supported, wherever Internet can be done, controlling and monitoring is possible. But, Ethernet network of the factory has to be connected to Internet through gateway. Installation time can be reduced and maintenance becomes easier just simple wiring. 1.2 Components -. Ethernet Communication Module board: 1 ea -. Ethernet Module manual: 1 ea -. Fixed Screw (M3): 2 ea 1

ig5a Ethernet ption Manual Chapter 2 Ethernet Communication Module 2.1 General Specification of Ethernet Communication Module Transmission Speed 10Mbps, 100Mbps Transmission Method Baseband Max. Extensible Distance between Nodes 100m (Node-Hub) Max. Node Number Hub connection Auto-Negotiation Supported Max. Frame Size 1,500 bytes Communication Zone Access Method CSMA/CD Frame Error Checking Method CRC32 Recommended TCP Socket 2 Sockets 2.2 Layout of Ethernet Communication Module Download Connector Status LED CPU Remote Connector Protocol Select S/W Console Select S/W LAN Port Control Connector 2

Chapter 2 Ethernet Communication Module 2.3 Terminal Block Specification 1 8 Pin No. Signal Description Cable color 1 TX+ Transmitting data Plus White / Yellow 2 TX- Transmitting data Minus Yellow 3 RX+ Receiving data Plus White / Green 4 NNE Not used Blue 5 NNE Not used White / Blue 6 RX- Receiving data Minus Green 7 NNE Not used White / Brown 8 NNE Not used Brown Make sure that cables connected to Pin1 and 2 are twisted together. Make sure that cables connected to Pin3 and 6 are twisted together. 3

ig5a Ethernet ption Manual 2.4 Control Terminal Specification Terminal Description Specification P1 ~ P4 Multi-function input terminal 1~4 CM Common terminal - VR V1 I AM M MG 3A 3C Power supply for external potentiomer Input terminal for voltage operation Input terminal for current operation Multi-function analog output terminal Multi-function terminal for open collector Ground terminal for external power supply Multi-function relay output A contact Common terminal for multifunction relays - utput voltage : 12V Max. output current : 100mA Potentiometer : 1~5 Kohm Max. input voltage : -10V ~ +10V input 0 ~ 20mA input internal resistor : 250 ohm Max. output voltage : 11[V] Max. output current : 10mA Below DC 26V,100mA - Below AC 250V, 1A S+, S- 485 Communication terminal - - 2.5 Installation of Ethernet Communication Module Assembly order about the dedicated ig5a inverter for communication, Ethernet communication module and keypad loader are described as below steps. A. Prepare the dedicated ig5a inverter for communication. 4

Chapter 2 Ethernet Communication Module B. Take off the upper cover (2, 3) from a dedicated ig5a inverter for communication. C. Install Ethernet communication module (4) on the inner cover of the inverter (5). After installation of Ethernet communication module (4) and then install the upper cover on the inverter. Connect the communication and I/ signal cable to control the inverter. n completion of basic connection, install the upper cover (3) on the inverter. D. The installation is completed. E. Please use the portable keypad (6) or remote keypad for panel mounting because this communication module is non-loader type. Step 1 Step 2 Step 3 2 1 3 4 5 Step 4 Step 5 6 5

ig5a Ethernet ption Manual 2.6 Network Cable Specification Category 5 is used. Transmitting speed of category 5 is 100MHz and possible up to 100Mbps. Classification Detail Used UTP (U.UTP) FTP (S.UTP) STP (S.STP) Unshielded twisted pair cable Foil screened twisted pair cable Shielded twisted pair cable Maximum 200MHz, Voice + Information (Data)+Low video signal Maximum 100MHz Electromagnetic interruption (EMI) or electric stability considered, Voice+ Information (Data) + Low Video signal Maximum 500MHz, Voice +Information(Data)+Video signal, Replacement for 75Ω coaxial cable 6

Chapter 2 Ethernet Communication Module 2.7 Protocol Selection For using the IG5A Ethernet module, you can select one of the Modbus/TCP and Ethernet/IP 2 protocol with the switch on the J1. Switch Switch State Protocol J1 J2 When the Module is in operation, changing the switch position does not change the protocol. The protocol is selected and set up according to the switch position at the power-on or initialization of the module with the C99 parameter set to 1. Left Right Up Down Modbus/TCP Ethernet/IP RS-485 Enable RS-485 Disable 2.8 485 Communication Connect the RS-485 communication cable to S+ and S- terminals on control terminal block. [Related Parameter] drv [Drive mode] : 4 (Field Bus) Freq. [Frequency setting method] : 9 (Field Bus) I 60 [Inverter number] : 1~250 I 61 [Baudrate] : 3 (9,600 bps, Factory default) I 59 [Communication protocol select] : 0 (Modbus RTU) - To use RS-485 communication through module, Set Drive mode and Frequency setting method to Field Bus in advance. - nly Modbus RTU protocol is supported. - RS-485 communication can be used when J2 switch must be placed on up state (485). 7

ig5a Ethernet ption Manual Chapter 3 LED Information 3.1 Definition of the LED Signal IG5A Ethernet Communication Module, 4 LEDs which indicate the Modbus/TCP state to the user are installed. In IG5A Ethernet Communication Module, LEDs are displayed as below 3.2 Ethernet Line Status LED LED Color Function Speed Green N It indicates the communication speed is 100Mbps. FF It indicates the communication speed is 10Mbps. Link Green N It indicates the communication module is ready to communicate. FF In case wiring of communication cable has a fault, Link LED is turned ff. Check if wiring is correct. 8

Chapter 3 LED Information 3.3 Modbus/TCP Status LED LED Color Function and Troubleshooting CPU ERRR Green Red Blinking It means IG5A Ethernet Communication Module CPU is operating normally when the power is well supplied to IG5A Ethernet module. ff Failure in power supply to the Ethernet communication module. Re-install the module. ff It means IG5A Ethernet Communication Module module is normal without Error. n It means IP address sets to 0.0.0.0 or 255.255.255.255. The IP address of 0.0.0.0 and 255.255.255.255 are reserved. Do not use the address. CPU and ERRR LEDs are blinking as same cycle 1. It means inverter communication is interrupted. Turn off the inverter power and then reinstall the module. 2. Data from inverter can not be updated to Ethernet Module. Do Comm. Update or re-generated the power again. CPU LED is blinking faster than ERRR LED blinking cycle - IP address is conflicted in a network. Check if IP address is appropriate. 9

ig5a Ethernet ption Manual 3.4 Status LED of Ethernet/IP and Troubleshooting LED Color Function and Troubleshooting NS Green ff It means Client and TCP are not connected. Blinking It means UCMM communication is available by registering Register after Client and TCP are connected. n It means the status is I/ communicating because Class 1 connection has completed. ff Normal network Red Blinking It means Class 1 connection is interrupted abnormally. Check if the Network cable and connection state is correct. n Displayed if there is an IP address that was just configured is already in use on the network. Green n It means communication module board is normal. ff It means communication module board has a problem. n Displayed if IP address is set as 0.0.0.0 or 255.255.255.255. The IP address of 0.0.0.0 and 255.255.255.255 are reserved. Do not use the address. Blinking MS 1. It means inverter communication is interrupted. Turn Red off the inverter power and then reinstall the module. 2. Data from inverter can not be updated to Ethernet Module. Do Comm. Update or re-generated the power again. FF It means Communication module board is normal. LED is turned n in order when module is initialized with Ethernet/IP selected and n/ff in order of MS Green -> MS Red -> NS Green ->NS Red. It will recognize normally after the initial communication time (about 30 seconds) of server (inverter) when Ethernet is connected. Do not use Comm Update (C99 1) when inverter is in operating or cyclic communication. 10

Chapter 4 Ethernet Module related Keypad Parameter Chapter 4 Ethernet Module related Keypad Parameter The related inverter parameters of Modbus/TCP and Ethernet/IP are listed as shown below. note) Protocol abbreviation: Ethernet/IP to E, Modbus/TCP to T The parameter is different from protocol. Code DRV (A103) Frq (A104) C 1 (A501) C 2 (A502) C 4 (A504) Name of Parameter Initial value Drive mode 0 Frequency setting method FieldBus Module Name 1 Range 0 : KeyPad 1 : Fx/Rx-1 2 : Fx/Rx-2 3 : Int. 485 4 : FieldBus 1 : KeyPad 2 : -10 ~ 10V 3 : 0 ~ 10V 4 : 0 ~ 20mA 5 : "2" + "4" 6 : "3" + "4" 7 : Int. 485 8 : Digital Volume 9 : FieldBus - - S/W Version - - FieldBus Baudrate Auto Auto 10M 100M Definition Protocol note) E T To command Inverter through Ethernet, it requires the setting as 4 (FieldBus) To command Inverter frequency through Ethernet, it requires setting as 9 (FieldBus). When IG5A Ethernet communication module is installed, it indicates EnEt. It indicates the version of Ethernet communication module. It requires the setting of Baudrate used in the network which inverter is connected. C 5 FieldBus - - - 11

ig5a Ethernet ption Manual Code (A505) C10 (A60A) C11 (A60B) C12 (A60C) C13 (A60D) C14 (A60E) C15 (A60F) C16 (A610) C17 (A611) C18 (A612) C19 (A613) C20 (A614) C21 (A615) C 29 (A51D) Name of Parameter LED Status Initial value Range Definition Protocol note) IP Address 1 0 0 ~ 255 First byte of IP address IP Address 2 0 0 ~ 255 Second byte of IP address IP Address 3 0 0 ~ 255 Third byte of IP address IP Address 4 0 0 ~ 255 Fourth byte of IP address Subnet Mask 1 Subnet Mask 2 Subnet Mask 3 Subnet Mask 4 0 0 ~ 255 First byte of Subnet Mask 0 0 ~ 255 Second byte of Subnet Mask 0 0 ~ 255 Third byte of Subnet Mask 0 0 ~ 255 Fourth byte of Subnet Mask Gateway 1 0 0 ~ 255 First byte of Gateway Gateway 2 0 0 ~ 255 Second byte of Gateway Gateway 3 0 0 ~ 255 Third byte of Gateway Gateway 4 0 0 ~ 255 Fourth byte of Gateway In Instance 70 70 71 110 111 141 142 143 Set the value of input instance to be used in Class 0x04 (Assembly bject). As this parameter value is set, the data type to be received (Master-based) at Poll I/ communication E T X 12

Chapter 4 Ethernet Module related Keypad Parameter Code Name of Parameter Initial value Range 144 is decided. Definition Protocol note) E T C 30 (A61E) C 31 (A61F) C 32 (A620) C33 (A621) C34 (A622) C49 (A631) C50 (A632) Parameter Status Number Parameter Status 1 Parameter Status 2 Parameter Status 3 Parameter Status 4 ut Instance 20 Parameter Control Number - - 0 0 ~ 0xFFFF Set value of parameter varies depending on the set value of C29. X Enter the address of the inverter data to send to the Client (riginator). 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 20 21 100 101 121 122 123 124 - - Set the value of output instance to be used in the Class 0x04 (Assembly bject). As this Parameter value is set, the data type to be sent (Master-based) at the time of Poll I/ communication is decided. Set value of this Parameter varies depending on the set value of C49. C51 Parameter 0 0 ~ 0xFFFF Enter the address of the X X X X 13

ig5a Ethernet ption Manual Code Name of Parameter Initial value Range Definition Protocol note) E T (A633) Control 1 inverter data which will C52 Parameter make use of the command data of the Client (A634) Control 2 0 0 ~ 0xFFFF X (riginator). C53 Parameter (A635) Control 3 0 0 ~ 0xFFFF X C54 Parameter (A636) Control 4 0 0 ~ 0xFFFF X C99 (A663) Communication Update 0 0 : No 1 : Yes It is used when Comm Update is executed to Ethernet communication module. In the event of setting C99 at 1 (Yes), it carries out initialization and then automatically displays 0 (No). 14

Chapter 5 General Function of Ethernet Communication Chapter 5 General Function of Ethernet Communication 5.1 Module Type (Module information, C 1) The type of communication module installed in inverter is displayed automatically. If Ethernet communication module is installed, EnEt message will be displayed. 5.2 Module Version (Module version information, C 2) Version of communication module installed in inverter is displayed automatically. 5.3 FBus Led (Module LED information, C 5) 1 In case of Modbus/TCP The state of LINK, SPD, ERR, CPU LED in ig5a Ethernet communication module is displayed at keypad parameter C 5. If you check C 9 FBus LED with Keypad, 4 LEDs can be seen according to the order of LED of C 5 (Left -> Right) LINK, SPD, ERR, CPU LED. When LED is N, the relevant bit becomes 1 and when FF, it becomes 0. (N) (FF) LINK SPEED ERR CPU LINK LED SPEED LED ERR LED CPU LED FF N FF N 2 In case of Ethernet/IP 15

ig5a Ethernet ption Manual Ethernet communication module has MS LED and NS LED only, but four (4) LEDs are shown from C5 (FieldBus LED Status) using Keypad. It displays the information of NS LED Red, NS LED Green, MS LED Red and MS LED Green in the order of C5 LEDs (Left Right). If C5 is displayed as below, it indicates that current NS LED is Green and MS LED is Green. (Example of C5 LED status) (N) (FF) NS LED MS LED Red Green Red Green NS LED Red NS LED Green MS LED Red MS LED Green FF N FF N 16 5.4 Ethernet Module IP, Subnet Mask, Gateway Address (C10~21) IP version that Ethernet module supports is v4. All the addresses and masks are expressed as Decimal number. Decimal number. Decimal number. Decimal number and a number between 0 and 255 is input for each decimal number. Ex) To set IP address of 196.168.10.131, follow the below settings. Input 196 for C10 Input 168 for C11 Input 10 for C12 Input 131 for C13 5.5 Ethernet Speed (C 4) Ethernet speed can be set within the range of 0~2.

Chapter 5 General Function of Ethernet Communication Setting value Auto 100M 10M Baud Rate Auto Negotiation 100Mbps 10Mbps Automatic Speed Setting function set the maximum baudrate automatically in a network. If LINK LED not recognizes the baudrate when it is connected to a hub, change the speed and then connect to the hub. 5.6 CIP Input Instance(C 29) This parameter is displayed when the protocol setting is the Ethernet/IP. It sets up the data format of the inverter status sent from the inverter to the Client (riginator) during the I/ communication module of the CIP (Common Industrial Protocol). Refer to the Assembly bject of the Ethernet/IP. Input Instance Value Data Size Number of Parameter 70 4 X 71 4 X 110 4 X 111 4 X 141 2 1 142 4 2 143 6 3 144 8 4 5.7 CIP utput Instance (C49) This parameter is displayed only when protocol sets to Ethernet/IP. It sets up the data format of the inverter command sent from the Client (riginator) to control the inverter during the I/ communication module of the CIP 17

ig5a Ethernet ption Manual (Common Industrial Protocol). Refer to the Assembly bject of the Ethernet/IP. utput Instance Value Data Size Number of Parameter 20 4 X 21 4 X 100 4 X 101 4 X 121 2 1 122 4 2 123 6 3 124 8 4 5.8 Para Status (C 31~34) This parameter is displayed only when protocol sets to Ethernet/IP. It will be displayed when Input Instance (C29) value is above 141 at Ethernet/IP. The C30 (Para Status Num) setting is not available. The number of the parameters of the set-up instance is indicated. Enter the address of the inverter data to send to the Client (riginator) in C31 ~ C34, by the number of the parameters shown. This parameter will be shown when Comm Update (C 99) sets to 1 (Yes). 5.9 Para Control (C51~54) This parameter is displayed only when protocol sets to Ethernet/IP. It will be displayed when utput Instance (C49) value is above 121 at Ethernet/IP. The C50 (Para Ctrl Num) setting is not available. The number of the parameters of the set-up instance is indicated. Enter the address of the inverter data which will make use of the command data of the Client (riginator) in C51 ~ C54, by the number of the parameters shown. This parameter will be shown when Comm Update (C 99) sets to 1 (Yes). 18

Chapter 5 General Function of Ethernet Communication 5.10 Comm UpDate (C99) Parameters will be displayed the previous value when power is energized. If the parameter is changed, the value is not applied immediately. If Comm Update is set to 1(Yes), the value is applied to Ethernet Communication module immediately and then only Ethernet communication module re-starts. 19

ig5a Ethernet ption Manual Chapter 6 Modbus/TCP Frame 6.1 Modbus/TCP Frame Structure MBAP Header( 7 bytes) PDU (5 bytes ~) Generally, Ethernet uses Ethernet II Frame MDBUS Application Protocol Header (MBAP Header) Header Length Description Transaction Identifier As an unique transmitting number, It is increased by 1 2 Bytes each time when Data frame is send to server from client Protocol Identifier Fixed as 0. 2 Bytes Length Modbus Data Frame length. It means the byte length 2 Bytes from MBAP Header to Unit Identifier. Unit Identifier 1 Byte When Modbus/TCP and Modbus RTU are connected with Gate, Slave number is written. When Modbus/ TCP is only used, it is fixed as 0xFF. Protocol Data Unit (PDU) AS an actual Data of Modbus/TCP, It is consists of Function Code and Data. 6.2 Function Code Description Modbus/TCP can be divided into Client and Server. Client gives the command and Server responds to the command. Generally, as Client, there are PLC, HMI and PC so on, and Server means inverter. 20

Chapter 6 Modbus/TCP Frame 6.3 Read Holding Register It is a function for reading data from inverter (Server). Frame configuration that client requires to server Required Frame Length Value Function Code 1 Byte 0x03 Comm. Address 2 Bytes 0x0000 ~ 0xFFFF Required Data Number 2 Bytes 1~16 Frame configuration that server responds to master Responded Frame Length Value Function Code 1 Byte 0x03 Comm. Address 1 Byte 2 x Required data number Required Data Number Required data number x 2 Bytes The required data number according to the number of communication address 6.4 Read Input Register It is a function for reading data from Inverter (Server). Frame configuration that client requires to server Required Frame Length Value Function Code 1 Byte 0x04 Comm. Address 2 Bytes 0x0000 ~ 0xFFFF Required Data Number 2 Bytes 1~16 Frame configuration that server responds to master Responded Frame Length Value Function Code 1 Byte 0x04 Comm. Address 1 Byte 2 x Required data number Required Data Number Data required number x 2 Bytes The required data number from communication address 21

ig5a Ethernet ption Manual 6.5 Write Single Register It is a function for modifying a data of Inverter (Server). Frame configuration that client requires to server Required Frame Length Value Function Code 1 Byte 0x06 Comm. Address 2 Bytes 0x0000 ~ 0xFFFF Required Data Number 2 Bytes 0x0000 ~ 0xFFFF Frame configuration that server responds to master Responded Frame Length Value Function Code 1 Byte 0x06 Comm. Address 2 Bytes 0x0000 ~ 0xFFFF Required Data Number 2 Bytes 0x0000 ~ 0xFFFF 6.6 Write Multiple Register It is a function for modifying the consecutive data from 1 up to 16 of inverter (Server). Frame configuration that client requires to server. Required Frame Length Value Function Code 1 Byte 0x10 Comm. Address 2 bytes 0x0000 ~ 0xFFFF Modifying data number 2 bytes 1~16 Byte Count 1 Byte 2 X Number of data Data value to be modified Number of data x 2 bytes Data for modifying Frame configuration that server responds to master Responded Frame Length Value Function Code 1 Byte 0x10 Comm. Address 2 Bytes 0x0000 ~ 0xFFFF Modifying Data number 2 Bytes 1~16 22

Chapter 6 Modbus/TCP Frame 6.7 Except Frame Except frame is a responding frame from server in case an error happens at sending the required frame from client. 6.8 Exception Frame Structure Error Frame Length Value Error Code 1 Byte 0x80 + Function Code that client requires Exception Code 1 Byte 0x0000 ~ 0xFFFF 6.9 Exception Code Type Type Code Description ILLEGAL FUNCTIN 0x01 In case non-supported Function is required. ILLEGAL DATA ADDRESS 0x02 Unused address is required or to be modified. ILLEGAL DATA VALUE 0x03 The modified data exceeds the permitted range when you try to modify the data. SLAVE DEVICE FAILURE SLAVE DEVICE BUSY WRITE PERMITIN ERRR 0x04 0x06 0x20 In case there is error in server (Communication failure with inverter, Initialization failure) In case the server can t respond due to other process (such as Inverter parameter initialization or module initialization setting) In case the value can not be modified because the value is prohibited to modify. 23

ig5a Ethernet ption Manual Chapter 7 Ethernet/IP Frame 7.1 Basic protocol configuration The Ethernet/IP is a protocol implemented with the CIP (Common Industrial Protocol) defined by the DVA using TCP and UDP. riginator: the device requesting connection. Also, it is called a Client. The equivalent device is a PLC or a scanner. Target: the device which responds to the connection request. Also, it is called a Server. The equivalent device is an Inverter. 7.2 Implicit Message The Implicit Message is also called I/ Message, which is the data communicated between the Client (riginator) and Server (Target) at preset period by the Input Instance and utput Instance. The connection is in Class 1 Connection 24

Chapter 7 Ethernet/IP Frame 1 Supported range Transport Type riginator->target: Point to Point Target->riginator: Multicast Transport Trigger: Cyclic Configuration Connection: 1 Connection Tag: Not supported Priority riginator->target: Scheduled Target->riginator: Scheduled Configuration Data: Not supported 2 Input Instance These are the data of the Inverter status periodically sent from the Inverter to PLC or a Client device. Instance Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 70 71 110 0 - - - - - 1 - Running 1 (Fwd) 2 Speed Actual (Low Byte) RPM unit 3 Speed Actual (High Byte) RPM unit At Ref Ctrl Running Runn- 0 Reference From From Ready 2 ing 1 Net Net (Rev) (Fwd) 1-2 Speed Actual (Low Byte) RPM unit Faulted 3 Speed Actual (High Byte) RPM unit Running 0 - - - - - 1 (Fwd) 1-2 Speed Actual (Low Byte) Hz unit 3 Speed Actual (High Byte) Hz unit - - Faulted Warning Faulted 25

ig5a Ethernet ption Manual Instance Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 111 141 142 143 144 0 Ref From Net Ctrl From Net Ready 1 - At Reference Running 2 (Rev) Running 1 (Fwd) 2 Speed Actual (Low Byte) Hz unit 3 Speed Actual (High Byte) Hz unit 1 Status Parameter - 1 data (Low Byte) 2 Status Parameter - 1 data (High Byte) 1 Status Parameter - 1 data (Low Byte) 2 Status Parameter - 1 data (High Byte) 3 Status Parameter - 2 data (Low Byte) 4 Status Parameter - 2 data (High Byte) 1 Status Parameter - 1 data (Low Byte) 2 Status Parameter - 1 data (High Byte) 3 Status Parameter - 2 data (Low Byte) 4 Status Parameter - 2 data (High Byte) 5 Status Parameter - 3 data (Low Byte) 6 Status Parameter - 3 data (High Byte) 1 Status Parameter - 1 data (Low Byte) 2 Status Parameter - 1 data (High Byte) 3 Status Parameter - 2 data (Low Byte) 4 Status Parameter - 2 data (High Byte) 5 Status Parameter - 3 data (Low Byte) 6 Status Parameter - 3 data (High Byte) 7 Status Parameter - 4 data (Low Byte) 8 Status Parameter - 4 data (High Byte) Warning Faulted 26

Chapter 7 Ethernet/IP Frame The table below presents the description of the bit data for the 0, 1 byte of 70, 71, 110, and 111. Related Attribute Name Description Class Attr. ID Faulted Inverter Error 0x29 10 Warning Not Supported 0x29 11 Running 1 Motor is forward running. 0x29 7 Running 2 Motor is reverse running. 0x29 8 Ready Motor is ready to running. 0x29 9 Ctrl From Net Run/Stop control 0x29 15 Ref From Net Speed control 0x2A 29 At Reference Reach at reference speed 0x2A 3 Drive State Current Motor State 0x29 6 Speed Actual Speed Command 0x2A 7 3 utput Instance These are the command data sent from PLC or a Client device to the Inverter, on periodical frequency. Instance Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 20 21 0 - - - - - 1 - Fault Reset 2 Speed Reference (Low Byte) RPM unit (not supported) - Run Fwd 3 Speed Reference (High Byte) RPM unit (not supported) 0 - Net Net Fault Run Run Ref Ctrl - - note2) note2) Reset Rev Fwd 1-2 Speed Reference (Low Byte) RPM unit (not supported) 3 Speed Reference (High Byte) RPM unit (not supported) 100 0 - - - - - Fault Reset - Run Fwd 27

ig5a Ethernet ption Manual Instance Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 1-2 Speed Reference (Low Byte) Hz unit 101 121 122 123 124 3 Speed Reference (High Byte) Hz unit 0 - Net Net Fault Run Ref Ctrl - - note2) note2) Reset Rev 1-2 Speed Reference (Low Byte) Hz unit 3 Speed Reference (High Byte) Hz unit 1 Control Parameter - 1 data (Low Byte) 2 Control Parameter - 1 data (High Byte) 1 Control Parameter - 1 data (Low Byte) 2 Control Parameter - 1 data (High Byte) 3 Control Parameter - 2 data (Low Byte) 4 Control Parameter - 2 data (High Byte) 1 Control Parameter - 1 data (Low Byte) 2 Control Parameter - 1 data (High Byte) 3 Control Parameter - 2 data (Low Byte) 4 Control Parameter - 2 data (High Byte) 5 Control Parameter - 3 data (Low Byte) 6 Control Parameter - 3 data (High Byte) 1 Control Parameter - 1 data (Low Byte) 2 Control Parameter - 1 data (High Byte) 3 Control Parameter - 2 data (Low Byte) 4 Control Parameter - 2 data (High Byte) 5 Control Parameter - 3 data (Low Byte) 6 Control Parameter - 3 data (High Byte) 7 Control Parameter - 4 data (Low Byte) 8 Control Parameter - 4 data (High Byte) Run Fwd 28

Chapter 7 Ethernet/IP Frame The table below presents the data description of the 0Byte of 20, 21, 100, and 101. Related Attribute Name Description Class Attr. ID Run Fwd note1) Forward Run Command 0x29 3 Run Rev note1) Reverse Run Command 0x29 4 Fault reset note1) Fault Reset Command 0x29 12 NetRef note2) Not used 0x2A 4 NetCtrl note2) Not used 0x29 5 Speed Reference Speed Command 0x2A 8 note 1) Refer to the Drive Run and Fault in the Control Supervisor bject (Class 0x29). note2) The settings of the Reference Control and Run/Strop Control can be made only on the LCD Control Panel. Therefore, NetRef and NetCtrl are not used at the Instances 21 and 101. 7.3 Explicit Message A non-periodic communication method used to read or write the attribute value of the Inverter or Ethernet/IP. The UCMM method which can communicate data between riginator and Target without connection, and a periodic data communication method using Class 3 Connection are available. 7.4 Supported bject 1 Identity bject (Class 0x01, Instance 1) [ Attribute ] Attribute ID 1 Get Access Attribute Name Data Length Vendor ID (LS Industrial systems) Attribute Value Word 259 2 Get Device Type (AC Drive) Word 2 3 Get Product Code Word 10 note1) 4 Get Low Byte - Major revision High Byte - Minor revision Word note2) 5 Get Status Word note4) 29

ig5a Ethernet ption Manual Attribute Attribute Access Attribute Name Data Length ID Value 6 Get Serial Number note3) Double Word 7 Get Product Name 12 Byte IG5A Ethernet note 1) Product code 10 means ig5a AC drive. note 2) The Upper and Lower byte represent the Major Revision and Minor Revision, respectively. For example, 0x0102 means 2.01. The version of the Ethernet communication is indicated in the Keypad C 6 FieldBus S/W Ver. note 3) Serial number is made by last four numbers of MAC ID. For example, if MAC ID is 00:0B:29:00:00:22, Serial number is 0x29000022. note 4) Definition of the bit of status Bit Definition 0 0: Device is not connected to Master., 1: Device is connected to Master. 1 Reserved 2 Configured (always 0 since the IG5A Ethernet/IP is not supported.) 3 Reserved 4 0: Unknown, 5 2: in case of incorrect I/ connection. 6 3: in case of no previous I/ connection at all. 5: Major Fault 7 6: I/ in connection. 8 Minor Recoverable Fault (In case of Warning state of inverter) 10 Major Recoverable Fault (In case of H/W trip state of inverter) 11 Major Unrecoverable Fault (In case of trip state except for H/W trip of inverter) [ Service ] Service Code Definition Support for Class Support for Instance 0x0E Get Attribute Single Yes Yes 0x05 Reset No Yes 0x10 Set Attribute Single No Yes 2 Motor Data bject (Class 0x28, Instance 1) 30

Chapter 7 Ethernet/IP Frame [ Attribute] Attribute Access ID Attribute Name Range 3 Get Motor Type 7 6 Get/Set 7 Get/Set Motor Rated Current Motor Rated Voltage 0 ~ 0xFFFF 0 ~ 0xFFFF Definition Squirrel-cage induction motor (Fixed value) [Get] Reads P32 of the motor rated current. [Set] The setting value is reflected on P32 of the motor rated current. Scale: 0.1 Not supported [ Service ] Service Support for Definition Support for Instance Code Class 0x0E Get Attribute Single Yes Yes 0x10 Set Attribute Single No Yes Control Supervisor bject (Class 0x29, Instance 1) [ Attribute ] Attribute Attribute Access ID Name Range Definition 3 Get / Forward 0 Stop Set Run Cmd. 1 note 1) Forward operation 4 Get / Reverse 0 Stop Set Run Cmd. 1 note 1) Reverse operation 5 Not supported NetCtrl - nly settable as an Inverter parameter 6 Get Drive State 0 Vendor Specific 1 Startup 2 Not Ready (during reset) 31

ig5a Ethernet ption Manual Attribute ID Access 7 Get 8 Get 9 Get 10 Get 12 Get / Set 13 Get 14 Not supported Attribute Name Running Forward Running Reverse Drive Ready Drive Fault Drive Fault Reset Drive Fault Code Control From Net. Range Definition 3 Ready (during stopping) Enabled (during running, excluding 4 deceleration during a run-to-stop) Stopping (deceleration during run-tostop) 5 6 Fault Stop 7 Faulted (trip occurred) 0 During stopping 1 In operation in forward 0 During stopping 1 In operation in reverse 0 When during reset or trip occurred 1 Normal Inverter status 0 No current trip 1 Under tripped status 0 1-0 1 Trip reset after a trip. See the Drive Fault Code table below. Note 2) peration command is sent by other sources except for communication. peration command is sent by communication source. 32 [ Service ] Service Support for Definition Code Class Support for Instance 0x0E Get Attribute Single Yes Yes 0x10 Set Attribute Single No Yes note 1) Drive Run Command : Inverter operation using the Forward Run Command and Reverse Run Command

Chapter 7 Ethernet/IP Frame In the Table above, the Run 1 is the Forward Run Command and Run 2 is the Reverse Run Command. That is, at the moment of change; 0(FALSE) 1(TRUE), the module gives the operation command to inverter. The value of Forward Run Command means that the indication is not the present state of the Inverter operation but that is the operation command value of the module. note 2) Drive Fault : In case inverter has a fault, Drive Fault becomes TRUE. Drive Fault Code table below. Drive Fault Code Fault Code Description Number 0x0000 None Electronic thermal utput phase loss Inverter overload 0x1000 0x2200 0x2310 0x2330 0x2340 0x3210 0x3220 0x4000 0x4200 0x5000 0x7000 Input phase loss Self-diagnostic malfunction Remote keypad communication error Parameter save error Communication error Keypad error Lost command Brake control error - verload vercurrent Ground fault vercurrent2 ver voltage Low voltage NTC pen Inverter overheat Inverter hardware fault Cooling fan fault 33

ig5a Ethernet ption Manual Fault Code Description Number 0x9000 External fault A,B contact input Instant cut off(emergency Stop) 7.5 Drive Fault Reset When the Drive Fault Reset is changed; 0 1 (FALSE to TRUE), the TRIP RESET command is given to the Inverter. ne additional 1 (TRUE) in 1 (TRUE) state does not provide TRIP RESET command to the Inverter. To provide this command to the Inverter in 1 (TRUE) state, write 0 (FAULT) in 1 (TRUE) state and then write 1 (TRUE). After that, RESET command will be applied. 34

Chapter 7 Ethernet/IP Frame 7.6 AC Drive bject (Class 0x2A, Instance 1) [ Attribute ] Attribute Access ID Attribute Name 3 Get At Reference 4 Not supported Net Reference 6 Get Drive Mode 7 Get 8 Not supported 9 Get 29 Not supported Speed Actual Range 0 1 Definition The output frequency has not reached the set-up frequency. The output frequency has reached the set-up frequency. - - 0 Vendor Specific Mode pen Loop Speed (Frequency) -. Voltage/frequency Control 1 -. Slip compensation control -. Sensorless vector control 2 Closed Loop Speed Control 3 Torque Control 4 Process Control (e.g.pi) 0~12,000 Indicates the current output (rpm) frequency in [rpm] unit. Speed Ref - - Actual Current RefFromNet 100 Get Actual Hz 0~400.00 (Hz) 101 Get/Set Reference 0~400.00 Hz (Hz) 102 Get/Set Acceleration 0~6,000.0 Time note1) (sec) 103 Get/Set Deceleration 0~6,000.0 Time note2) (sec) - Monitors the current in 0.1 A unit 0 1 The frequency command source is not the Fieldbus communication. The frequency command source is the Fieldbus communication Monitors the current operating frequency in Hz unit. Frequency setting method has to be set to FieldBus to apply this. Set-up and monitor the Inverter accelerating time. Set-up and monitor the Inverter decelerating time 35

ig5a Ethernet ption Manual note 1) It is related with the Acc Time. note 2) It is related with the Dec Time. [ Service ] Service Code Definition Support for Class Support for Instance 0x0E Get Attribute Single Yes Yes 0x10 Set Attribute Single No Yes Class 0x64 (Inverter bject) Manufacture Profile This is the object to access the keypad parameter of the Inverter. [ Attribute ] Instance Access Attribute Number 1 (D Group) 2 (F Group) 3 (H Group) 4 (I Group) 5 (C Group) Get/Set Same as IG5A Parameter No. Attribute Name IG5A Keypad Title (See IG5A Manual) Attribute Value Setting range of IG5A Parameter (See IG5A Manual ) [ Service ] Service Code Definition Support for Class Support for Instance 0x0E Get Attribute Single Yes Yes 0x10 Set Attribute Single No Yes The Read nly which is an attribute of the Inverter parameter does not support Set Service. 36

Chapter 7 Ethernet/IP Frame Warranty Maker Model No. Customer Information Sales ffice (Distributor) LS Industrial Systems Co., Ltd. Name Address Tel. Name Address Tel. ig5a Ethernet Module Installation (Start-up) Date Warranty Period Warranty period is 12 months after installation or 18 months after manufactured when the installation date is unidentified. However, the guarantee term may vary on the sales term. IN-WARRANTY service information If the defective part has been identified under normal and proper use within the guarantee term, contact your local authorized LS distributor or LS Service center. UT-F WARRANTY service information The guarantee will not apply in the following cases, even if the guarantee term has not expired. Damage was caused by misuse, negligence or accident. Damage was caused by abnormal voltage and peripheral devices malfunction (failure). Damage was caused by an earthquake, fire, flooding, lightning, or other natural calamities. When LS nameplate is not attached. When the warranty period has expired. Revision History No Date Edition Changes 1 2010. 4 First Release 37

IG5A Ethernet Module Manual 제품을사용하기전에먼저저희 Ethernet 통신모듈을사용하여주셔서감사합니다. 안전상의주의사항 안전상의주의사항은사고나위험을사전에예방하여제품을안전하고올바르게사용하기위한것이므로반드시지켜주십시오. 주의사항은 경고 와 주의 의두가지로구분되어있으며 경고 와 주의 의의미는다음과같습니다. 경고 주의 지시사항을위반할때심각한상해나사망이발생할가능성이있는경우 지시사항을위반할때경미한상해나제품손상이발생할가능성이있는경우 제품과사용설명서에표시된그림기호의의미는다음과같습니다. 는위험이발생할우려가있으므로주의하라는기호입니다. 는감전의가능성이있으므로주의하라는기호입니다. 사용설명서를읽고난후사용하는사람이언제라도볼수있는장소에보관하십시오. IG5A 시리즈인버터의기능을충분하고안전하게사용하기위하여이사용설명서를잘읽어보십시오. 주의 1 통신모듈의 CMS 소자들의취급에주의하십시오. 정전기에의한고장의원인이됩니다. 2 통신신호선등의변경접속은인버터전원을내린상태에서하십시오. 통신불량및고장의원인이됩니다. 3 인버터본체와통신모듈커넥터가정확히일치하게접속되도록하십시오. 통신불량및고장의원인이됩니다. 4 파라미터를설정할때는파라미터 unit 을확인하시기바랍니다. 통신불량의원인이됩니다. 1

IG5A Ethernet Module Manual 제 1 장소개... 4 2 1.1 Ethernet 이란?... 4 1.2 제품구성물... 4 제 2 장 Ethernet 통신모듈... 5 2.1 Ethernet 통신모듈일반규격... 5 2.2 모듈외관... 5 2.3 Ethernet 통신단자대규격... 6 2.4 제어단자대규격... 6 2.5 Ethernet 통신모듈장착순서및방법... 7 2.6 네트워크케이블규격... 8 2.7 Protocol 선택... 9 2.8 485 통신... 9 제 3 장통신모듈 LED Display 10 3.1 LED 정보및고장처리... 10 3.2 Ethernet Line 상태 LED... 10 3.3 Modbus/TCP LED 및고장처리... 11 3.4 Ethernet/IP LED 및고장처리... 12 제 4 장 Ethernet 통신관련파라미터리스트... 13 제 5 장 Ethernet 통신일반기능... 16 5.1 ption Type ( 통신모듈정보, C1)... 16 5.2 ption Version ( 통신모듈버전정보, C2)... 16 5.3 FieldBus LED (C5) 통신모듈 LED 정보표시... 16 5.4 Ethernet ption 의 C10~C21 설정... 17 5.5 Ethernet Speed (C4)... 18 5.6 CIP Input Instance(C29)... 18 5.7 CIP utput Instance(C49)... 19 5.8 Para Status (C31~34)... 19 5.9 Para Control (C51~54)... 19 5.10 Comm UpDate (C99)... 19 제 6 장 Modbus/TCP Frame... 20 6.1 Modbus/TCP Frame 구성... 20 6.2 Function Code 에대한설명... 20

IG5A Ethernet Module Manual 6.3 Read Holding Register... 21 6.4 Read Input Register... 21 6.5 Write Single Register... 22 6.6 Write Multiple Register... 22 6.7 Except Frame... 23 6.8 Exception Frame 구성... 23 6.9 Exception Code 종류... 23 제 7 장 Ethernet/IP Frame... 24 7.1 프로토콜에대한기본구성... 24 7.2 Implicit Message... 25 7.3 Explicit Message... 30 7.4 지원 bject... 30 7.5 Drive Fault Code... 35 7.6 Drive Fault Reset... 35 7.7 AC Drive bject (Class 0x2A, Instance 1)... 36 7.8 Class 0x64 (Inverter bject) Manufacture Profile... 37 3

IG5A Ethernet Module Manual 제 1 장 소개 1.1 Ethernet 이란? Ethernet 통신모듈은 IG5A 인버터를 Ethernet 네트워크에연결되도록합니다. Ethernet 통신모듈에는 Modbus/TCP 와 Ethernet/IP 2 가지의 Protocol 을지원합니다. 인버터의제어및모니터링이 PLC 의시퀀스프로그램또는임의의 Master Module 에의해제어가가능해집니다. 인터넷을구성하고있는 Ethernet 을이용하고있으며 IPV4 를지원하므로인터넷이되는곳에서는어디서든제어및모니터가가능합니다. 단공장의 Ethernet 망을 Gateway 를통해인터넷이연결되어있어야합니다. 배선이간단하여설치시간을절감할수있고유지보수가쉬워집니다. 1.2 제품구성물 Ethernet 통신모듈 1 개, 체결나사 2 개, 본사용설명서로구성되어있습니다. 4

IG5A Ethernet Module Manual 제 2 장 Ethernet 통신통신모듈 2.1 Ethernet 통신모듈일반규격 전송속도 10Mbps, 100Mbps 전송방식 베이스밴드 노드간최대연장거리 100m ( 노드-허브 ) 최대노드수 허브접속 Auto Negotiation 지원 최대프레임크기 1500바이트 통신권액세스방식 CSMA/CD 프레임에러체크방식 CRC32 권장연결 TCP Socket 2 Socket 2.2 모듈외관 Download 커넥터상태표시 LED CPU Remote 연결커넥터 Protocol 선택 S/W Console 선택 S/W LAN Port 제어단자대 5

IG5A Ethernet Module Manual 2.3 Ethernet 통신단자대규격 1 번과 2 번핀에연결된선은반드시서로꼬여있어야합니다. 3 번과 6 번핀에연결된선도반드시서로꼬여있어야합니다. 2.4 제어단자대규격 단자종류단자명칭전기적규격 P1 ~ P4 다기능입력단자 1-4 CM 접점공통단자 VR 외부볼륨저항용전원단자출력 :12V,100mA 볼륨저항 : 1 ~ 5kΩ V1 전압운전용입력단자최대입력전압 : -10V ~ +10V I 전류운전용입력단자 0 ~ 20mA 입력 : 250Ω AM 다기능아날로그출력단자최대출력 : 11[V], 10mA M 다기능단자 ( 오픈컬렉터 ) DC 26V, 100mA 이하 MG 외부전원용접지단자 3A 다기능릴레이출력 A 접점 AC 250V, 1A 이하 3C 1 Pin 1 No. 신호 설명 선색 1 TX+ 송신데이터 Plus 흰 / 황색 2 TX- 송신데이터 Minus 황색 3 RX+ 수신데이터 Plus 흰 / 녹색 4 NNE 사용안함 청색 5 NNE 사용안함 흰 / 청색 6 RX- 수신데이터 Minus 녹색 7 NNE 사용안함 흰 / 갈색 8 NNE 사용안함 갈색 S+, S- 8 다기능릴레이공통단자 485 통신용단자 6

IG5A Ethernet Module Manual 2.5 Ethernet 통신모듈장착순서및방법 통신전용제품과통신모듈및 Handy Loader 의조립순서는아래와같습니다. Step 1 : 통신용제품본체 (1) 를준비합니다. Step 2 : ig5a 통신용제품 (1) 에서상부커버 (2,3) 을벗깁니다. Step 3 : 통신모듈 (4) 를하부커버 (5) 에장착후먼저상부커버 (2) 를장착하시기바랍니다. 제어에필요한통신및 I/ 신호선을연결해주시기바랍니다. 기본연결이완료되면상부커버 (3) 을장착하시기바랍니다. Step 4 : 통신용본체에통신모듈장착이완료되었습니다. Step 5 : 본통신모듈은 Non Loader 타입이기때문에파라미터설정혹은판넬취부가필요한경우에는아래그림에있는 Portable Keypad(6) 나판넬취부형 Remote Keypad 를사용하시기바랍니다. Step 1 Step 2 Step 3 2 1 3 4 5 Step 4 Step 5 1 6 7

IG5A Ethernet Module Manual 2.6 네트워크케이블규격 카테고리 5 를사용합니다. 카테고리 5 는전송속도가 100MHz 이며전송속도는 100Mbps 까지가능합니다. 분류상세용도 UTP (U.UTP) 비차폐최대 200MHz ( 고속신호용 ) 음성 + 정보 (Data)+ 저급영상신호최대100MHz FTP (S.UTP) 코어만차폐전자장애 (EMI) 및전기적안정화고려 STP (S.STP) 2 중차폐구조로. Pair 를각각차폐, 케이블코어차폐 음성 + 정보 (Data) + 저급영상 (Video) 신호최대 500MHz 음성 + 정보 (Data)+ 영상 (Video) 신호 75Ω 동축케이블대체용 8

IG5A Ethernet Module Manual 2.7 Protocol 선택 IG5A Ethernet ption 에는 Modbus/TCP 와 Ethernet/IP 2 개의프로토콜이존재합니다. 2 개의프로토콜중하나의프로토콜을선택하여사용하여야합니다. Protocol 의선택방법은 J1 Switch 스위치의상태에의해선택이됩니다. Switch Switch 상태 Protocol J1 Left Modbus/TCP Right Ethernet/IP J2 Up 485 Enable Down 485 Disable 단, ption 이구동되고있는상태에서스위치를변경하여도프로토콜은바뀌지않습니다. 전원이들어오거나 C99 파라미터를 1 가되어통신모듈이 Comm Update 되면스위치의상태에따라 Protocol 이결정됩니다. 2.8 485 통신 인버터의제어단자대의 (S+, S-) 단자에 RS-485 통신용배선을연결하시기바랍니다. 관련기능 drv [ 운전지령방법 ] : 4 (Field Bus) Frq [ 주파수설정방법 ] : 9 (Field Bus) I 60 [ 인버터국번 ] : 1~250 I 61 [ 통신속도 ] : 3 (9,600 bps, 공장출하치 ) I 59 [ 통신프로토콜선택 ] : 0 (Modbus RTU) 알아두기 1) IG5A Ethernet ption Module 을사용하여 485 통신을사용하여운전지령과주파수지령을줄경우운전지령방법및주파수설정방법은 Field Bus 로설정하셔야합니다. 2) 통신프로토콜은 Modbus RTU 만지원합니다. 3) J2 Switch 가 UP(485) 상태로되어있어야만 485 통신이가능합니다. 9

IG5A Ethernet Module Manual 제 3 장 통신모듈 LED Display 3.1 LED 정보및고장처리 IG5A Ethernet 통신모듈에 4 개의 LED 가장착되어있고이 LED 가현재의 Ethernet Protocol 에따라 LED 기능이다르며 Protocol 의상태를사용자에게알려줍니다. 3.2 Ethernet Line 상태 LED LED 색 기능 Speed Green N 통신속도가 100Mbps 임을나타냅니다 FF 통신속도가 10Mbps 임을나타냅니다 N 통신할준비가되어있음을의미합니다 Link Green FF 통신케이블배선불량인경우 Link LED가 FF 됩니다. 통신케이블을점검하십시오. 10

IG5A Ethernet Module Manual 3.3 Modbus/TCP LED 및고장처리 LED 색 기능및고장처리 IG5A Ethernet 통신모듈에전원이잘공급되면 Flash Modbus/TCP 통신모듈 CPU가정상동작함을 CPU Green 나타냅니다 FF CPU에전원이공급되지않습니다. 모듈을다시체결하십시오 FF IG5A Ethernet 통신모듈이 Error 없이정상적임을표시합니다 IP Address를 0, 0, 0, 0 혹은 255, 255, 255, 255 로설정되어있을경우입니다. 0, 0, 0, 0이나 255, 255, 255, 255는특수한 IP이므로사용하지 않는것이좋습니다. CPU, ERRR가같이 Flashing : Ethernet 통신 모듈과인버터사이의통신이안되고있습니다. ERRR Red 통신모듈을다시체결하십시오. 인버터의 Data N 를 Ethernet Module에업데이트하지못하였습 니다. Comm. Update를실행하거나전원을재 투입하십시오 CPU보다 ERRR가주기가느리게 Flashing : Network안에같은 IP를가진기기가있어 IP가 충돌이납니다. IP를확인하고다시설정해주 십시오. 11

IG5A Ethernet Module Manual 3.4 Ethernet/IP LED 및고장처리 LED 색 기능및고장처리 N Class 1 Connection이이루어져서 I/통신을하고있는상태입니다 Green FF Client와 TCP 연결이되어있지않습니다 Client와 TCP 연결후 Register 등록이되어 Flash UCMM 통신이가능한상태입니다 NS Network안에같은 IP를가진기기가있어 IP가 N 충돌이납니다. IP를확인하고다시설정해주십 시오 Red FF Network에아무런문제가없습니다 Flash Class 1 Connection이비정상적으로연결이끊어졌습니다. Network Cable상태와연결상태를확인합니다 Green N ption의상태가정상입니다 FF ption에문제가발생했습니다 IP Address를 0, 0, 0, 0 혹은 255, 255, 255, 255 N 로설정되어있을경우입니다. 0, 0, 0, 0이나 255, 255, 255, 255는특수한 IP이므로사용하지 않는것이좋습니다 MS FF ption의상태가정상입니다 Red Ethernet Module과인버터사이의통신이안되 고있습니다. 통신모듈을다시체결하십시오. Flash 인버터의 Data를 Ethernet Module에업데이트 하지못하였습니다. Comm. Update를실행하 거나전원을재투입하십시오 알아두기 1) Ethernet/IP 로선택되어통신모듈이초기화할때 LED 는다음과같이동작합니다. MS GREEN -> MS RED -> NS GREEN -> NS RED 로 LED 가순서대로켜졌다꺼집니다. 2) Ethernet 연결시서버 ( 인버터 ) 의초기통신시간 ( 약 30 초 ) 이후에서로정상적으로인식합니다. 3) Comm. update (C99 1) 는인버터운전중이나주기통신중에는사용하지마십시오. 12

IG5A Ethernet Module Manual 제 4 장 Ethernet 통신관련파라미터리스트 아래기능은 Modbus/TCP와 Ethernet/IP 관련정보를표시해주는인버터파라미터입니다. ( 주1) Protocol : Ethernet/IP (E), Modbus/TCP (T) Protocol에따라사용되는파라미터가달라집니다 Code DRV (A103) Frq (A104) C 1 (A501) C 2 (A502) C 4 (A504) C 5 (A505) C10 (A60A) C11 (A60B) 파라미터이름 초기값 Drive mode 0 Frequency setting method FieldBus ption Name S/W Version FieldBus Baudrate FieldBus LED Status IP Address 1 IP Address 2 설정값 설명 0 KeyPad 1 Fx/Rx-1 2 Fx/Rx-2 3 Int. 485 Ethernet으로인버터운전지령을내리고싶을경우 4(FieldBus) 로설정해야합니다. 4 FieldBus 1 KeyPad Ethernet으로인버터주파 2-10 ~ 10V 수지령을내리고싶을경 3 0 ~ 10V 우 9(FieldBus) 로설정해야 4 0 ~ 20mA 합니다. 1 5 "2" + "4" 6 "3" + "4" 7 Int. 485 8 Digital 볼륨 9 FieldBus IG5A Ethernet 통신모듈을 - - 장착하면 EnEt 이라고표 시됩니다. - - Ethernet 통신모듈의버전을표시합니다. Auto Auto 10M 100M 인버터가연결된 Network 에서사용하고있는 Baud rate 로설정해야합니다. Protoc ol ( 주1) E T - - 0 0 ~ 255 IP Address의첫번째 Byte 를입력 0 0 ~ 255 IP Address의두번째 Byte 를입력 13

IG5A Ethernet Module Manual Code C12 (A60C) C13 (A60D) C14 (A60E) C15 (A60F) C16 (A610) C17 (A611) C18 (A612) C19 (A613) C20 (A614) C21 (A615) C 29 (A51D) C 30 (A61E) 파라미터이름 IP Address 3 IP Address 4 Subnet Mask 1 Subnet Mask 2 Subnet Mask 3 Subnet Mask 4 Gateway 1 Gateway 2 Gateway 3 Gateway 4 초기값 In Instance 70 Parameter Status Number 설정값 설명 0 0 ~ 255 IP Address의세번째 Byte 를입력 0 0 ~ 255 IP Address의네번째 Byte 를입력 0 0 ~ 255 Subnet Mask 첫번째 Byte 를입력 0 0 ~ 255 인버터 Subnet Mask의 두번째 Byte 를입력 0 0 ~ 255 인버터 Subnet Mask의 세번째 Byte 를입력 0 0 ~ 255 인버터 Subnet Mask의 네번째 Byte 를입력 0 0 ~ 255 인버터 Gateway의첫번째 Byte 를입력 0 0 ~ 255 인버터 Gateway의두번째 Byte 를입력 0 0 ~ 255 인버터 Gateway의세번째 Byte 를입력 0 0 ~ 255 인버터 Gateway의네번째 Byte 를입력 70 Class 0x04(Assembly 71 bject) 에서사용할 In 110 Instance 값을설정합니 111 다. 이 Parameter 값을설 141 정합으로써 Poll I/ 통 142 신을할때수신 (Master 143 기준 ) 할 Data Type을결 144 정합니다. Parameter의설정값은 C29의설정값에따라달 라집니다. - - Protoc ol ( 주1) E T X X 14

IG5A Ethernet Module Manual Code C 31 (A61F) C 32 (A620) C33 (A621) C34 (A622) C49 (A631) C50 (A632) C51 (A633) C52 (A634) C53 (A635) C54 (A636) C99 (A663) 파라미터이름 Parameter Status 1 Parameter Status 2 Parameter Status 3 Parameter Status 4 ut Instance Parameter Control Number Parameter Control 1 Parameter Control 2 Parameter Control 3 Parameter Control 4 Communic ation Update 초기값 설정값 0 0 ~ 0xFFFF 설명 Ethernet/IP Client (riginator) 에보낼인버터 Data의주소를입력합니다. Protoc ol ( 주1) E T 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 20 - - 20 21 100 101 121 122 123 124 0 0 ~ 0xFFFF Class 0x04(Assembly bject) 에서사용할 ut Instance 값을설정합니다. 이 Parameter 값을설정합으로써 Poll I/ 통신을할때송신 (Master 기준 ) 할 Data Type을결정합니다. Parameter의설정값은 C49의설정값에따라달라집니다. Ethernet/IP에서 Client (riginator) 의지령Data를사용할인버터 Data의주소를입력합니다. 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 0 0 ~ 0xFFFF X 0 0 N 1 YES Ethernet 통신모듈을 Comm Update 할때사용합니다. C99 을 1(Yes) 로설정을하면 Comm Update 를수행하고자동으로 0(No) 으로표시됩니다. X X X X 15

IG5A Ethernet Module Manual 제 5 장 Ethernet 통신일반기능 5.1 ption Type ( 통신모듈정보, C1) 현재 IG5A 인버터에장착된통신모듈종류가무엇인지자동으로나타냅니다. IG5A Ethernet 통신모듈장착시자동으로 Enet 라고표시됩니다. 5.2 ption Version ( 통신모듈버전정보, C2) 현재 IG5A 인버터에장착된통신모듈의버전이무엇인지자동으로나타냅니다. 5.3 FieldBus LED (C5) 통신모듈 LED 정보표시 1 Modbus/TCP 일경우통신모듈에있는 4 개의 LED 의 N/FF 상태를 Keypad 파라미터 C5 에표시해줍니다. Keypad 로 C5 FeildBus LED 를보면 4 개의 Bit 가보입니다. C5 의 LED 순서에따라 ( 오른쪽 -> 왼쪽 ) CPU, ERR, SPEED, LINK LED 의순서로정보를표시해줍니다. LED 가 N 이되면해당비트가 1 이되고 FF 가되면 0 이됩니다. (N) LINK SPEED ERR CPU (FF) LINK LED SPEED LED ERR LED CPU LED FF N FF N 16

IG5A Ethernet Module Manual 2 Ethernet/IP 일경우통신모듈에있는 4 개의 LED 중오른쪽 2 색 LED 2 개의 N/FF 상태를 Keypad 파라미터 C5 에표시해줍니다. Keypad 로 C5 FieldBus LED 를보면 4 개의 Bit 가보입니다. C5 의 Bit 에해당하는정보는아래표에나와있습니다. LED 가 N 이되면해당비트가 1 이되고 FF 가되면 0 이됩니다. Ethernet 통신모듈에는 2 개의 MS LED, NS LED 만있지만 Keypad 로 C5 (FieldBus LED Status) 를보면 4 개의 LED 가보입니다. C5 의 LED 순서에따라 ( 왼 오른쪽 ) NS LED Red, NS LED Green, MS LED Red, MS LED Green 정보를표시해줍니다. 만약 C5 가아래와같이표시되어있다면현재 NS LED 가 Green 이고 MS LED 가 Green 임을나타납니다. (C5 LED 상태예 ) (N) (FF) NS LED MS LED Red Green Red Green NS LED Red NS LED Green MS LED Red MS LED Green FF N FF N 5.4 Ethernet ption 의 C10~21 설정 Ethernet 통신모듈이지원하는 IP 의버전은 v4 를선택하고있습니다. 즉, 모든주소나마스크들은 10 진수.10 진수.10 진수.10 진수로표현이되어있으며각각의 10 진수는 0~255 사이의숫자를입력하게됩니다. 예 ) IP Address 196.168.10.131 를설정하려면 C10 : 196, C11 : 168, C12 : 10, C13 : 131 을입력합니다. 위와같은방법으로 Subnet Mask(C14 ~ C17) 와 Gateway(C18 ~ C21) 를입력합니다. 17

IG5A Ethernet Module Manual 5.5 Ethernet Speed (C4) Ethernet 속도는 0~2 범위안에서설정이가능합니다. 설정값속도 Auto 100M 10M 자동속도설정 (Auto Negotiation) 100Mbps 10Mbps 자동속도설정은 Network 에서최대속도를자동으로설정해주는기능입니다. 만일자동속도설정 (Auto Negotiation) 으로하여 Hub 에연결하였을때 Link LED 에불이들어오지않으면속도를변경하여 Hub 와연결합니다. 5.6 CIP Input Instance(C29) Ethernet/IP 로프로토콜이설정되었을때만보여주는파라미터로 CIP(Common Industrial Protocol) 의 I/ 통신중인버터가 Client(riginator) 에보내는인버터상태 Data Format 에대한설정을합니다. Ethernet/IP 의 Assembly bject 부분을참고바랍니다. Input Instance 값 Data Size Parameter 개수 70 4 X 71 4 X 110 4 X 111 4 X 141 2 1 142 4 2 143 6 3 144 8 4 18

IG5A Ethernet Module Manual 5.7 CIP utput Instance(C49) Ethernet/IP로프로토콜이설정되었을때만보여주는파라미터로 CIP(Common Industrial Protocol) 의 I/통신중 Client(riginator) 가인버터를제어하기위해 보내는인버터지령 Data Format에대한설정을합니다. Ethernet/IP의 Assembly bject부분을참고바랍니다. utput Instance 값 Data Size Parameter 개수 20 4 X 21 4 X 100 4 X 101 4 X 121 2 1 122 4 2 123 6 3 124 8 4 5.8 Para Status (C31~34) Modbus/TCP 일경우에는사용하지않는파라미터입니다. Ethernet/IP 에서 Input Instance (C 29) 설정값이 141 이상일경우에만보여지며 C30(Para Status Num) 은설정불가이며설정된 Instance 의 Parameter 개수값이보이며이개수만큼 Client(riginator) 에보낼인버터 Data 의주소를 C31 ~C34 사이에입력합니다. Comm Update(C99) 를 1(Yes) 로했을경우보입니다. 5.9 Para Control (C51~54) Modbus/TCP 일경우에는사용하지않는파라미터입니다. Ethernet/IP 에서 utput Instance (C49) 설정값이 121 이상일경우에만보여지며 C50 (Para Ctrl Num) 은설정은불가이며설정된 Instance 의 Parameter 개수값이보이며이개수만큼 Client(riginator) 의지령 Data 를사용할인버터 Data 주소를 C51~C54 사이에입력합니다. Comm Update(C99) 를 1(Yes) 로했을경우보입니다. 5.10 Comm UpDate (C99) ption Parameter 들은처음전원이들어올때는통신모듈에설정되어있는값들이표현합니다. 그러나설정을했을경우에는바로반영은되지않습니다. Comm Update 를 1(Yes) 로했을경우에 Ethernet 통신모듈에이값이반영되고 Ethernet 통신모듈만재기동을합니다. 19