User ManualTable of ContentsSYSMAC CS and CJ Series1PRECAUTIONS211 Intended Audience222 General Precautions223 Safety Precautions224 Operating Environment Precautions245 Application Precautions246 Conformance to EC Directives266-1 Applicable Directives266-2 Concepts26SECTION 1 Overview of EtherNet/IP271-1 EtherNet/IP Unit Features281-2 Devices Required for Constructing a Network301-3 Support Software Required to Construct a Network301-4 Communications Services Overview321-5 Network Configurator Overview361-5-1 Overview361-5-2 Network Configurator Requirements361-5-3 Precautions When Using the Network Configurator37SECTION 2 Unit Specifications392-1 EtherNet/IP Unit and Built-in EtherNet/IP Port Specifications402-1-1 General Specifications402-1-2 Unit Specifications402-1-3 Communications Specifications432-1-4 Dimensions452-1-5 Software Configuration462-2 Nomenclature and Functions472-2-1 Nomenclature and Functions472-2-2 Switch Settings522-3 Selecting the Network Devices542-3-1 Recommended Network Devices542-3-2 Network Devices Manufactured by OMRON542-3-3 Switching Hub Types542-3-4 Switching Hub Functions552-3-5 Precautions When Selecting a Switching Hub55SECTION 3 Installation and Initial Setup593-1 Overview of Initial Setup Procedures603-1-1 Procedures603-2 Switch Settings623-2-1 CS-series EtherNet/IP Units623-2-2 CJ-series EtherNet/IP Units and CJ2 Built-in EtherNet/IP Port633-3 Mounting to a PLC643-3-1 Mounting to a CS-series PLC643-3-2 Mounting to a CJ-series PLC643-3-3 Mounting653-3-4 Handling Precautions663-4 Network Installation673-4-1 Basic Installation Precautions673-4-2 Recommended Products673-4-3 Precautions673-4-4 Using Contact Outputs (Common to All Units)693-5 Connecting to the Network703-5-1 Ethernet Connectors703-5-2 Connecting the Cable703-6 Creating I/O Tables723-6-1 I/O Table Overview723-6-2 Connecting Programming Devices to the PLC723-6-3 Procedure for Creating I/O Tables723-7 Setting the Local IP Address763-8 TCP/IP and Link Settings783-8-1 Setting Procedure with the CX-Programmer783-8-2 Making TCP/IP Settings with the Network Configurator813-9 Tag Data Link Parameters833-9-1 Network Configurator Setting Procedure833-10 Other Parameters873-11 Communications Test913-11-1 PING Command913-11-2 EtherNet/IP Unit or Built-in EtherNet/IP Port Operation913-11-3 Host Computer Operation91SECTION 4 Memory Allocations934-1 Overview of Memory Allocated to the EtherNet/IP Unit944-2 CIO Area Allocations964-2-1 Overview of the Allocated CIO Area Words964-2-2 Details of the Allocated CIO Area Words974-3 DM Area Allocations1094-3-1 Overview of the Allocated DM Area Words1094-3-2 Details of the Allocated DM Area Words1094-4 User Settings Area1114-4-1 Overview of the User Settings Area1114-4-2 User Settings Area1114-5 Auxiliary Area Data1144-5-1 Read-only Bits/Words1144-5-2 Read/Write Bits (User Settings)115SECTION 5 Determining IP Addresses1175-1 IP Addresses1185-1-1 IP Address Configuration1185-1-2 Allocating IP Addresses1185-1-3 EtherNet/IP Unit IP Address Settings1195-1-4 Subnet Masks1195-1-5 CIDR1205-2 IP Addresses in FINS Communications1205-2-1 Specifying Nodes in FINS Communications Services1205-2-2 Pairing Addresses in Internal Tables1225-2-3 Application Examples1285-2-4 Related Products and Communications/Setting Methods1295-2-5 Pairing IP Addresses and FINS Node Addresses1315-3 Private and Global Addresses1325-3-1 Private and Global Addresses1325-3-2 Using a Private Address for the EtherNet/IP Unit1335-3-3 EtherNet/IP Unit with a Global Address135SECTION 6 Tag Data Link Functions1376-1 Overview of Tag Data Links1386-1-1 Tag Data Links1386-1-2 Overview of Operation1396-1-3 Tag Data Link Functions and Specifications1416-1-4 Data Link Data Areas1426-2 Setting Tag Data Links1476-2-1 Starting the Network Configurator1476-2-2 Tag Data Link Setting Procedure1506-2-3 Registering Devices1516-2-4 Creating Tags and Tag Sets1526-2-5 Connection Settings1676-2-6 Setting Tags Using Data Link Tool1766-2-7 Creating Connections Using the Wizard1826-2-8 Creating Connections by Device Dragging and Dropping1856-2-9 Connecting the Network Configurator to the Network1876-2-10 Downloading Tag Data Link Parameters1946-2-11 Uploading Tag Data Link Parameters1976-2-12 Verifying the Tag Data Links1986-2-13 Starting and Stopping Tag Data Links2016-2-14 Clearing the Device Parameters2026-2-15 Saving the Network Configuration File2036-2-16 Reading a Network Configuration File2046-2-17 Checking Connections2066-2-18 Changing Devices2076-2-19 Displaying Device Status2076-3 Ladder Programming with Tag Data Links2096-3-1 Ladder Programming Related to Tag Data Links2096-3-2 Status Flags Related to Tag Data Links212SECTION 7 Message Communications Functions2137-1 Overview2147-2 FINS Message Communications2167-3 Explicit Message Communications2187-4 Message Communications Specifications2197-5 Message Communications Error Indications2207-6 Message Communications Errors221SECTION 8 FINS Communications2238-1 Overview of FINS Communications2248-1-1 Communications On an Ethernet Network2248-1-2 Using the FINS/UDP and FINS/TCP Methods2258-1-3 FINS Communications Service Specifications2258-2 FINS/UDP Method2268-2-1 Overview2268-3 FINS/TCP Method2288-3-1 Overview2288-4 Routing Tables2338-4-1 Routing Table Overview2338-4-2 Connecting and Using a Peripheral Device for the PLC2348-4-3 Routing Table Setting Examples2358-5 Using FINS Applications2378-5-1 CX-Programmer (CX-Server)2378-5-2 FinsGateway2418-6 Communicating between OMRON PLCs2468-6-1 Communications Specifications2468-6-2 PLC Communications Data Areas2478-6-3 Using SEND(090), RECV(098), and CMND(490)2488-6-4 Writing Programs2528-6-5 Program Example2568-7 Precautions on High Traffic in FINS Communications258SECTION 9 Message Communications2599-1 Sending Explicit Messages2609-1-1 Sending Explicit Messages Using CMND(490)2699-2 Receiving Explicit Messages2749-2-1 List of PLC Object Services275SECTION 10 Communications Performance and Communications Load28710-1 Communications System28810-1-1 Tag Data Link Communications Method28810-1-2 Calculating the Number of Connections29010-1-3 Network Transmission Delay Time29110-2 Adjusting the Communications Load29410-2-1 Checking Bandwidth Usage for Tag Data Links29510-2-2 Tag Data Link Bandwidth Usage and RPI29610-2-3 Adjusting Device Bandwidth Usage29710-2-4 Changing the RPI29810-2-5 RPI Setting Examples30210-3 I/O Response Time in Tag Data Links30910-3-1 Timing of Data Transmissions30910-3-2 EtherNet/IP Unit or CJ2H Built-in Port Data Processing Time30910-3-3 Effect on the CPU Unit’s Cycle Time31010-3-4 Tag Data Link I/O Response Time Calculation Example31110-4 Tag Data Link Performance for CJ2M Built-in EtherNet/IP Ports31710-4-1 Overview31710-4-2 Tag Data Link I/O Response Time31810-5 Message Service Transmission Delay32010-5-1 Maximum Transmission Delays (Excluding Delays in the Network)320SECTION 11 FTP Server32711-1 Overview and Specifications32811-1-1 Overview32811-1-2 Specifications32911-2 FTP Server Function Details32911-2-1 File Types32911-2-2 Connecting to the FTP Server33011-3 Using the FTP Server Function33111-3-1 Procedure33111-3-2 List of Settings Required for the FTP Server Function33111-3-3 FTP Tab33211-4 FTP Server Application Example33311-5 Using FTP Commands33411-5-1 Table of Commands33411-5-2 Using the Commands33411-5-3 Error Messages and FTP Status33911-6 Checking FTP Status34011-6-1 FTP Status Flag34011-7 Using File Memory34111-7-1 File Memory34111-7-2 File Types34111-7-3 Initializing File Memory34311-7-4 I/O Memory Data Format34311-8 FTP File Transfer Time34611-9 Host Computer Application Example347SECTION 12 Automatic Clock Adjustment Function34912-1 Automatic Clock Adjustment35012-1-1 Overview35012-1-2 Specifications35112-2 Using the Automatic Clock Adjustment Function35112-2-1 Procedure35112-2-2 Settings Required for Automatic Clock Adjustment Function35212-2-3 Auto Adjust Time35312-3 Automatic Clock Adjustment Switch35412-4 Automatic Clock Adjustment Error Processing35412-4-1 Automatic Clock Adjustment (SNTP) Errors35412-4-2 Error Log Error Codes for the Automatic Clock Adjustment Function354SECTION 13 Maintenance and Unit Replacement35713-1 Maintenance and Replacement35813-1-1 Cleaning35813-1-2 Inspection35813-1-3 Unit Replacement Procedure35813-2 Simple Backup Function35913-3 Using the Backup Tool362SECTION 14 Troubleshooting and Error Processing36514-1 Checking Status with the Network Configurator36614-1-1 The Network Configurator’s Device Monitor Function36614-2 Using the LED Indicators and Display for Troubleshooting37314-2-1 Errors Occurring at the EtherNet/IP Unit or Built-in EtherNet/IP Port37314-3 Connection Status Codes and Error Processing38414-4 Error Log Function39014-4-1 Error Log Data Specifications39014-4-2 Error Log Registration39014-4-3 FINS Commands for Error Logs39014-4-4 Error Log Error Codes39114-5 Troubleshooting39414-5-1 CPU Unit's ERR/ALM Indicator Lit or Flashing39414-5-2 General Ethernet Problems39514-5-3 Tag Data Links Fail to Start39514-5-4 Tag Data Link Problems39614-5-5 Message Timeout Problems39714-6 Troubleshooting with FINS Response Codes397Appendix A CS/CJ-series Ethernet Unit Function Comparison401Appendix B Ethernet Network Parameters403Appendix C TCP Status Transitions405Appendix D CIP Message Communications407Appendix E FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports417Appendix F EDS File Management445Appendix G Precautions for Using Windows XP, Vista, or Windows 7449Index453Revision History461Size: 9.56 MBPages: 464Language: EnglishOpen manual
