CJ-series EtherNet/IP Unit CJ1W-EIP21 CSM CJ1W-EIP21 DS E 7 1 Introducing the New EtherNet/IP Unit. More Than 180,000 Words of Tag Data Link Capacity EtherNet/IP is an industrial multivendor network that uses Ethernet. Managed by the ODVA (Open DeviceNet Vendors Association), it has open standards and is used with a wide range of industrial devices. The EtherNet/IP Unit supports tag data links to enable sharing data between devices at Ethernet nodes and a message service for sending and receiving data when required. CJ1W-EIP21 The EtherNet/IP Unit supports the same FINS/UDP and FINS/TCP functionality as Ethernet Units. Features Large-capacity tag data links are easily enabled by simply setting connections, with no programming required. Tag data links can be used to exchange data with up to 256 nodes over up to 256 connections. Up to 256 connections can be set per Unit with up to 722 words of data per connection, for a total of up to 184,832 words of link data. (There is no limit to the data link capacity for the overall network.) Data concurrency is maintained within each connection (for up to 722 words). Tag data link settings can be changed for individual Units even while tag data links are being used on a network. Errors can be diagnosed using the Network Configurator, and system errors can be monitored with a wide array of status flags. System Configuration Network Switching hub Configurator Twisted-pair cable 100 m CS1W-EIP21 EtherNet/IP CJ1W-EIP21 CJ1W-EIP21 max. Unit for CS-series EtherNet/IP Unit EtherNet/IP Unit Ethernet (LAN) port CS-series CJ-series NJ-series Machine PLC PLC Automation Controller * Built-in EtherNet/IP port on CJ2 CPU Unit (CJ2H-CPU6 -EIP/ CJ2M-CPU3 ) * EtherNet/IP Unit with unit version 2.1 or later is required to connect C1JW-EIP21 to NJ-series CPU Unit. Use CPU Unit with version 1.01 or later and Sysmac Studio with version 1.02 or later. 1CJ1W-EIP21 Ordering Information International Standards The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives. Contact your OMRON representative for further details and applicable conditions for these standards. EtherNet/IP Unit Current No. of Specifications consumption (A) Unit Product unit Model Standards type name numbers Communications Communications 5 V 24 V Units per CPU Unit allocated cable functions system system EtherNet/IP Unit Shielded twisted-pair Tag Data Link CJ1 CPU (STP) cable Functions, Message 8 max. UC1, N, L, 10.41 CJ1W-EIP21 Bus Unit Categories: 100 at Communications *1 CE *2 5, 5e Functions *1. Up to four EtherNet/IP Units can be connected to a NJ CPU Unit. Up to seven EtherNet/IP Units can be connected to a CJ2H-CPU6 -EIP. Up to two EtherNet/IP Units can be connected to a CJ2M CPU Unit. *2. EtherNet/IP Unit with unit version 2.1 or later is required to connect C1JW-EIP21 to NJ-series CPU Unit. Use CPU Unit with version 1.01 or later and Sysmac Studio with version 1.02 or later. Industrial Switching Hubs Specifications Current Product name Appearance Accessories consumption Model Standards No. of Failure Functions (A) ports detection 3No 0.22 W4S1-03B Power supply UC, CE connector Quality of Service (QoS): EtherNet/IP control data priority Industrial Failure detection: 5No 0.22 W4S1-05B Switching Hubs Broadcast storm and LSI error detection Power supply 10/100BASE-TX, Auto-Negotiation connector 5Yes Connector 0.22 W4S1-05C CE for informing error Recommended Network Devices The following table shows the devices recommended for use with the EtherNet/IP. Part Manufacturer Model number Inquires Phoenix Contact FL SWITCH SFN 8TX (8 ports) Phoenix Contact USA Customer Service Switching Hub Contec USA, Inc. SH8008(FIT)H (8 ports) CONTEC USA Inc. Cisco Systems, Inc. WS-C2955T-12 (12 ports) Cisco Systems, Inc. Main Corporate HQ 100BASE-TX Twisted-pair Fujikura F-LINK-E 0.5mm 4P Fujikura America, Inc. cable EtherNet/IP compliant cable STP Plug Connectors (Modular plug) Panduit Corporation MPS588 Panduit Corporation US Headquarters Boots Tsuko Company MK boot (IV) LB Tsuko Company Japan Headquarters Note: 1. Always use a switching hub when using tag data links in the network. 2. If a repeater hub is used for EtherNet/IP tag data links (cyclic communications), the network s communications load will increase, data collisions will occur frequently, and stable communications will be impossible. Mountable Racks NJ system CJ1 system CP1H system NSJ system Model Expansion Expansion Expansion CPU Rack CPU Rack CP1H PLC NSJ Controller Rack Backplane Backplane 4 Units (per CPU Unit) 8 Units (per CPU Unit) 2 Units CJ1W-EIP21 Unit version 2.0 Not supported 8 Units *1 *2 *3 *1. EtherNet/IP Unit with unit version 2.1 or later is required to connect C1JW-EIP21 to NJ-series CPU Unit. Use CPU Unit with version 1.01 or later and Sysmac Studio with version 1.02 or later. *2. Up to seven EtherNet/IP Units can be connected to a CJ2H-CPU6 -EIP. Up to two EtherNet/IP Units can be connected to a CJ2M CPU Unit. *3. A CP1W-EXT01 CJ Unit Adaptor is required. Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products. Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Other company names and product names in this document are the trademarks or registered trademarks of their respective companies. 2