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1. Can be set independently for each connection Data is refreshed over the network at the preset interval and does not depend on the number of nodes Maximum allowed communications bandwidth per Unit 6 000 to 12 000 pps 1 2 Number of tag sets 256 Tag types CIO Area DM Area EM Area Holding Area Work Area and network symbols 3 Number of tags per connection 1 tag set 8 7 tags when the tag set contains the controller status Maximum link data size per node 184 832 words Maximum data size per connection 4 504 bytes 252 words or 1444 bytes 722 words 3 Data synchronicity is maintained within each connection Cyclic icat Number of communications EADE 256 1 connection 1 tag set CIP Maximum size 722 words service of 1 tag set The controller status uses 1 word when the tag set contains the PLC status Maximum number Output Transmission of tags that can Output Transmission CPU to EtherNet IP 256 CPU to EtherNet IP 19 be refreshed per Input Reception EtherNet IP to CPU 256 Input Reception EtherNet IP to CPU CPU Unit cycle 5 20 6 Output Transmission Output Transmission a ee be CPU to EtherNet IP 6 432 words CPU to EtherNev IP 7 405 words CPU Unit E cle 5 Input Reception Input Reception y EtherNet IP to CPU 6 432 words EtherNet IP to CPU 7 405 words Chan2. Units CJ1G H CPULILIH CJ1G CPU CJ1W SCU41 W463 CXONE A C D V CX One Setup Manual Describes the setup procedures for the CX One Information is also provided on the operating environment for the CX One omRONn Terms and Conditions Agreement Read and understand this catalog Please read and understand this catalog before purchasing the products Please consult your OMRON representative if you have any questions or comments Warranties a Exclusive Warranty Omron s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron or such other period expressed in writing by Omron Omron disclaims all other warranties express or implied b Limitations OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED ABOUT NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right c Buyer Remedy Omron s sole obligation hereunder shall be at Omron s election to i replace in the form originally shipped with Buyer responsible for labor charges for removal or replaceme
3. Units can be connected to a CJ2H CPU6L 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 C1UW 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 No of Failure Accessories consumption Model Standards Functions A ports detection A 3 No e Power supply 0 22 W4S1 03B Ue cE Quality of Service QoS connector Industrial er tsa contro data priority P 7 z E Papel o i F Switching Hubs Broadcast storm and LSI error detection 10 100BASE TX Auto Negotiation Power supply connector 5 Yes e 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 SEN 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 epai Fujikura F LINK E 0 5mm x 4P Fujikura America Inc EtherNet IP compliant cable Connectors STP Plug Modular plug Panduit Corporation MPS588 Panduit Corporation US Headquarters Boots Tsuko Company
4. and NJ Series CPU Units with unit version 1 01 or later oOmROoOn CJ1W EIP21 Unit Versions and Software Versions The following versions of the Sysmac Studio CX Programmer and Network Configurator are required to set EtherNet IP Units Yes Supported Not supported CJ1W EIP21 Sysmac Studio 1 CX Programmer 2 Network Configurator for EtherNet IP Ver 1 01 or lower Ver 1 02 or higher Ver 7 1 or lower Ver 8 0 or higher Ver 8 02 or higher Ver 3 40 or lower Ver 3 50 or higher Ver 1 0 sco Yes 3 Yes Yes Yes Ver 2 0 oo on Yes Yes Yes Yes Ver 2 1 Yes on Yes Yes Yes Ver 3 0 4 Yes Yes Yes Yes 1 Available only when connecting with NJ series CPU Units 2 Available only when connecting with CJ1 CJ2 series CPU Units 3 The most recent version of the common module for CX One version 3 must be installed 4 Using the Sysmac Studio auto update November 2014 or later Network Configurator Requirements The Network Configurator Ver 3 0 or higher is a software package designed for building setting and controlling a multi vendor EtherNet IP Network using OMRON s EtherNet IP It is included in CX One version 3 0 The Network Configurator provides the following functions for building setting and controlling EtherNet IP Item Specification Ref
5. represent the result of Omron s test conditions and the user must correlate it to actual application requirements Actual performance is subject to the Omron s Warranty and Limitations of Liability Change in Specifications Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change part numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the Product may be changed without any notice When in doubt special part numbers may be assigned to fix or establish key specifications for your application Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product Errors and Omissions Information presented by Omron Companies has been checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions 2015 7 In the interest of product improvement specifications are subject to change without notice OMRON Corporation Industrial Automation Company http www ia omron cony c Copyright OMRON Corporation 2015 All Right Reserved
6. CJ series EtherNet IP Unit CJ1W EIP21 Introducing the New EtherNet IP Unit More Than 180 000 Words of Tag Data Link Capacity CSM_CJ1W EIP21_DS_E 9 1 e 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 e 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 s a EtherNet IP Unit supports the same FINS UDP and CUBIS EtherNet IP FINS TCP functionality as Ethernet Units Features e Large capacity tag data links are easily enabled by simply setting connections with no programming required e Tag data links can be used to exchange data with up to 256 nodes over up to 256 connections e 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 e Data concurrency is maintained within each connection for up to 722 words e Tag data link settings can be changed for individual Units even while tag data links are being used on a network e 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 Configur
7. 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 Rack 4 Units per CPU Unit 1 Expansion Backplane 8 Units per CPU Unit 2 Expansion CP1H PLC NSJ Controller Backplane CPU Rack CPU Rack 2 Units CJ1W EIP21 3 Not supported 8 Units 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 CU2H CPU6L 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 EtherNet IP and DeviceNet are trademarks of the ODVA Other company names and product names in this document are the tr
8. Node address setting switches E ene These two rotary switches set the node address for the EtherNet IP Unit on the EtherNet IP network with two hexadecimal digits This setting is also used as the host ID in the default IP address 192 168 250 L 100BASE TX 10BASE T Label showing IP address A label that can be used to show the IP address and subnet mask is provided Ethernet connector The network is connected with shielded twisted pair cable Ethernet Connectors The following standards and specifications apply to the connectors for the Ethernet twisted pair cable e Electrical specifications Conforming to IEEE802 3 standards e Connector structure RJ45 8 pin Modular Connector conforming to ISO 8877 Connector pin Signal name Abbr Signal direction 1 Transmission data TD Output 2 Transmission data TD Output 3 Reception data RD Input 4 Not used 5 Not used 6 Reception data RD Input 7 Not used 8 Not used Hood Frame ground FG omRONn CJ1W EIP21 Functional Comparsion of EtherNet IP Functionality OK Supported Not supported EtherNet IP Unit built in port on CJ2 CPU Unit Built in EtherNet N iten Unit version 2 1 IP port on NJ CserlesEtnomet Unit version 1 0 Unit version 2 0 Unit version 3 0 series CPU Unit Unit Tag data link communications servi
9. ademarks or registered trademarks of their respective companies omrRONn CJ1W EIP21 EtherNet IP Units Specifications Item Specifications Model number CJ1W EIP21 Type 100Base TX 1 Applicable PLCs NJ series CJ CJ1 CJ2 series CP1H and NSJ series PLCs Unit classification CJ series CPU Bus Unit Mounting location CPU Rack or Expansion Rack Number of Units that can be mounted NJ series System 4 max including Expansion Racks CJ series System and NSJ series System 8 max including Expansion Racks 2 CP1H System 2 max Allocated CIO Area words CPU Bus Unit words 25 words Unit one unit number s words These words contain control bits and flags the target node PLC s operating and error information Unit status communications status registered normal target node information and FINS TCP connection status Allocated DM Area words CPU Unit CPU Bus Unit words words used 100 words Unit one unit number s words These words contain the IP address display setting area User set area Any usable data area words Target node PLC s operating and error information and registered normal target node information CPU Bus Unit System Setup Not used Non volatile memory within EtherNet IP Unit See note The following settings are stored in the EtherNet IP Unit s non volatile memory Note Unlike the regular Ethernet U
10. ator Twisted pair cable CS1W EIP21 EtherNet IP Unit for CS series CJ1W EIP21 EtherNet IP Unit CJ1W EIP21 EtherNet IP Unit NJ series Machine Automation Controller Built in EtherNet IP port on CJ2 CPU Unit CJ2H CPU6L1 EIP CJ2M CPU3L 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 omRON CJ1W EIP21 Ordering Information International Standards e The standards are abbreviated as follows U UL U1 UL Class Division 2 Products for Hazardous Locations C CSA UC cULus UC1 cULus Class Division 2 Products for Hazardous Locations CU cUL N NK L Lloyd and CE EC Directives e Contact your OMRON representative for further details and applicable conditions for these standards EtherNet IP Unit s Specifications No of gumeni Unit Product unit consumption A Model TRE type name Communications Communications Units per CPU Unit numbers 5V 24 V cable functions p allocated system system EtherNet IP Unit Shielded twisted pair Tag Data Link CJ1 CPU STP cable Functions Message 8 max E A UC1 N L Bus Unit Categories 100 Qat Communications 1 1 om M PRRI CE 5 5e Functions 1 Up to four EtherNet IP Units can be connected to a NJ CPU Unit Up to seven EtherNet IP
11. ce OK OK OK OK CIP message communications service OK OK OK OK Socket service aa OK OK File transfer FTP OK OK OK OK Mail send receive aod OK Web functions OK Automatic adjustment of PLC Controller s internal clock OK OK OK OK Error history OK OK OK OK 1 OK Response to PING command OK OK OK OK OK SNMP SNMP trap OK OK OK oo CIDR function for IP addresses OK OK OK Online connection via EtherNet IP using CX One Sysmac Studio OK OK Online connection via EtherNet IP using Network Configurator OK OK OK OK Mounting in a Controller with an NJseries CPU Unit OK 2 1 This is equivalent to the event log of the built in EtherNet IP port of an NJ series Controller 2 You cannot use the following functions if you connect to the CPU Unit through an EtherNet IP Unit e Going online with a CPU Unit from the Sysmac Studio However you can go online from the Network Configurator e Troubleshooting from an NS series PT Dimensions Unit mm CJ1W EIP21 31mm 65mm MS COMM 100M im EtherNev IP 192 168 250 1 ped MASK ee 255 255 0 100BASE TX 10BASE T 90mm omrROn Related Manuals CJ1W EIP21 Manual n Model Name Contents Provides info
12. e Product on which liability is asserted Suitability of Use Omron Companies shall not be responsible for conformity with any standards codes or regulations which apply to the combination of the Product in the Buyer s application or use of the Product At Buyer s request Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product machine system or other application or use Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer s application product or system Buyer shall take application responsibility in all cases NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT S IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM Programmable Products Omron Companies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Performance Data Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty It may
13. efore connecting to nodes of other companies confirm that those devices also support it 5 If the maximum data size is exceeded the data refreshing with the CPU Unit will extend over two or more cycles 6 If status layout is selected in the user settings the maximum number of tags that can be received is 19 tags 7 If parameters are changed in the EtherNet IP Unit however the EtherNet IP Unit will be restarted When other nodes are communicating with the affected node the communications will temporarily time out and automatically recover later 8 Because the EtherNet IP Unit is equipped with an IGMP client unnecessary multicast packets can be filtered by using a switching hub that supports IGMP snooping 9 The EtherNet IP Unit uses the TCP UDP port numbers shown in the following table Service Protocol Port number Remarks CJ1 CJ2 NJ CJ1 CJ2 NJ CJ1 CJ2 NJ Used by system on UDP 2223 2224 Tag data links UDP 2222 Class3 UCMM TCP UDP 44818 Fixed value DNS UDP 53 BOOTP client UDP 68 FINS UDP service UDP 9600 FINS TCP service TCP 9600 Port numbers in the Port numbers in the FTP TCP 20 21 21 Unit Setup can be Unit Setup can be SNTP UDP 123 changed with the changed with the SNMP UDP 161 CX Programmer Sysmac Studio SNMP trap UDP 162 10 When NJ Series CPU Units is described Supported only by the EtherNet IP Units with unit version 2 1 or later
14. er to the CX One Setup Manual Cat No W463 Operating environment CXONE ALOCIC VC CXONE ALODD V NEREA CS1 CJ1 CJ2 NJ PORNA E Serial interface CPU Unit s Peripheral or RS 232C port CPU Units USB or RS 232C port CPU Units USB port method i iw CPU Unit s Ethernet port Ethernet interface EtherNet IP Unit s Ethernet port EtherNet IP Unit s Ethernet port Location on Network A single node address is used only when directly connected to EtherNet IP Neeser Cite ilcl canbe connected te A single Network Configurator per Network More than one Configurator cannot be used in the same system P A e The Network configuration can be created and edited regardless of whether the Network Configurator is online or offline Hae Meiworkeorrel funickons e The Network configuration can be read from a file or the network Configuration functions The EDS files used by the Network Configurator can be installed and deleted Configurator network configuration files ncf Supported file formats Configuration files ncf created using the Network Configurator for EtherNet IP version 2 can be imported by selecting External Data Import from the File Menu External Interface CJ1W EIP21 EIP21 a a sol LED Indicators T i x A J R wa These indicators display the Unit and network status im he Unit number setting switch This rotary switch sets the unit number on the CPU Unit with one hexadecimal digit 16 Or EtherNet IP
15. ging tag data link parameters Supported 7 during operation Multicast packet filter function 8 Supported Class 3 S connected Number of connections 128 Explicit UCMM Number of clients that can communicate at one time 32 max messaging 9 unconnected Number of servers that can communicate at one time 32 max A Supported CIP routing 10 S J4W EIP21 CS1W EIP21 NJ 501 0000 NJ 301 0000 CJ2H CPULIL EIP CJ2M CPU30 F FINS UDP Not supported Supported FINS service FINS TCP Not supported 16 connections max EtherNet IP conformance test Conforms to A8 Ethernet interface 10BASE T or 100BASE TX Auto Negotiation or fixed settings 1 In this case pps means packets per second and indicates the number of packets that can be processed in one second 2 When using the EtherNet IP Unit with version 3 0 or later When using the EtherNet IP Unit with version 2 1 or earlier the maximum allowed communications bandwidth per Unit is 6 000 pps When using the EtherNet IP Unit with version 3 0 or later the Network Configurator with version 3 57 or higher is required 3 Network symbols can be used only by the NJ501 NJ301 CU2H CPU6 EIP and CJ2M CPU3 4 To use 505 to 1 444 bytes as the data size the system must support the Large Forward Open standard an optional CIP specification The CS Cu series Units support this standard but b
16. nits the CPU Bus Unit Setup Area in the CPU Unit is not used for these settings 1 Unit Setup communications settings for the EtherNet IP Unit such as the IP address DNS server settings host name baud rate FINS UDP settings and FINS TCP settings 2 Tag data link settings device parameters Media access method CSMA CD Modulation method Baseband Transmission paths Star form Transfer Baud rate 100 Mbit s 100Base TX specifications Transmission media Shielded twisted pair STP cable Categories 100 Q at 5 5e Transmission distance 100 m distance between hub and node Number of cascade connections There is no limitation when a switching hub is used Current consumption Unit 410 mA max at 5 V DC Weight 94 g max Dimensions 31 x 90 x 65 mm W x H x D Other general specifications Other specifications conform to the general specifications of the CJ series 1 If tag data links are being used use 100Base TX Otherwise 10Base T can be used but this is not recommended 2 Up to seven EtherNet IP Units can be connected to a CU2H CPU6 EIP Up to two EtherNet IP Units can be connected to a CU2M CPU Unit omRONn Communications Specifications CJ1W EIP21 Item Tag data links Number of connections Specifications NJ CJ2 256 CJi Packet interval refresh cycle 0 5 to 10 000 ms in 0 5 ms units
17. nt thereof the non complying Product ii repair the non complying Product or iii repay or credit Buyer an amount equal to the purchase price of the non complying Product provided that in no event shall Omron be responsible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were properly handled stored installed and maintained and not subject to contamination abuse misuse or inappropriate modification Return of any Products by Buyer must be approved in writing by Omron before shipment Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components circuits system assemblies or any other materials or substances or environments Any advice recommendations or information given orally or in writing are not to be construed as an amendment or addition to the above warranty See http www omron com global or contact your Omron representative for published information Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of th
18. rmation on operating and installing EtherNet IP Units including details CS1W EIP21 on basic settings tag data links and FINS communications i F i Refer to the Communications Commands Reference Manual W342 for details on W465 PUE EIP T Units Operation FINS commands that can be sent to CS series and CJ series CPU Units when CJ2M CPU3 using the FINS communications service Refer to the Ethernet Units Operation Manual Construction of Applications W421 for details on constructing host applications that use FINS communications Information on using an EtherNet IP Unit that is connected to an NJ series CPU CJ series EtherNet IP Units Unit is provided Information is provided on the basic setup tag data links and W495 CJ1W EIP21 Operation Manual for NJ series other features Use this manual together with the NJ series CPU Unit Hardware CPU Unit User s Manual Cat No W500 and NJ series CPU Unit Software User s Manual Cat No W501 A F Provides information on constructing host applications for 100Base TX Ethernet W421 E Skah aid i aa Units including functions for sending receiving mail socket service automatic pp clock adjustment FTP server functions and FINS communications CS1G H CPUOOH CS1G H CPU OOV1 CS1W SCU21 oe ae A TAP Communications Commands Describes the C series Host Link and FINS communications commands used W342 CS1W SCB21 41 ee f i Reference Manual when sending communications commands to CS series and CJ series CPU
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