SYSMAC CJ-series Controller Link Units CJ1W-CLK CSM_CJ1W-CLK_DS_E_2_1 New Controller Link Units, Now with 4,000 Send Words • The Controller Link is an FA network that can send and receive large amounts of data easily and at high speed. The Controller Link supports data links that enable sharing data between PLCs and computers and a message service that enables sending and receiving data whenever required. • Systems can be flexibly built by using Repeater Units to enable T-branches, long-distance wiring, and converting part of the network to optical cable. CJ1W-CLK23 Features • Large-capacity data links are easily achieved without programming simply by setting data link tables. • Up to 20,000(See note 1.) send/receive words can be set per node for Units (up to 62,000 words for Boards). • Data links can be performed with up to 4,000(See note 2.) words per node while ensuring data concurrency. • User-set data link tables can be changed while data links are operating.(See note 3.) • Errors for the entire system can be monitored by using error diagnosis support software and a variety of status flags. Note: 1. Supported for unit version 1.2 or later. 2. CJ1W-CLK23 and 3G8F7-CLK@3 are supported. 3. Supported for CJ1W-CLK23, 3G8F7-CLK@3, and models ending with "-V1". System Configuration Wired Controller Link Units Basic Wiring (Daisy Chain Connection) A A A B A T-Branch Wiring, Partial Conversion to Optical Cable B A A (1) B 1km Max. * (1) Long-distance Wiring A D D A A (1) C (1) B A (2) A C D A (1) (1) 1km Max. * 1km Max. * 1km Max. * B (1) A: Wired Controller Link Unit B: Wired Controller Link Support Board C: Wire-to-Optical Repeater Unit D: Wire-to-Wire Repeater Unit * At 500 kbits/s (1): Twisted-pair cable (2): Optical cable 1 CJ1W-CLK Ordering Information Controller Link Units, New Models Specifications Unit classification Product name Communications cable Communications type Wired shielded twisted-pair cable(See note.) Data links and message service No. of unit numbers allocated Max. Units mountable per CPU Unit Duplex support Current consumption (A) Model 5 V DC Standards 24 V DC Controller Link Unit CJ1 CPU Bus Unit No 8 1 − 0.35 CJ1W-CLK23 UC1,N,L, CE Controller Link Units, Old Models New models are fully compatible with old models and provide enhanced functionality, such as an increase in the number of send words from 1,000 to 4,000 words. Both types can be used simultaneously on the same network. Select a new model when ordering. Specifications Unit classification CJ1 CPU Bus Unit Product name Controller Link Unit Communications cable Communications type Duplex support Max. Units mountable per CPU Unit Wired shielded twisted-pair cable (See note.) Data links and message service No 8 No. of unit numbers allocated 1 Current consumption (A) 5 V DC 0.35 Standards 24 V DC Model Note: New models are listed abobe. − CJ1W-CLK21-V1 UC1,N,L, CE Note: Use the following special cable for shielded, twisted-pair cable. • ESVC0.5×2C-13262 (Bando Electric Wire: Japanese Company) • ESNC0.5×2C-99-087B (Nihon Electric Wire & Cable Corporation: Japanese Company) • ESPC 1P×0.5mm2 (Nagaoka Electric Wire Co.,Ltd.: Japanese Company) • Li2Y-FCY2×0.56qmm (Kromberg & Schubert, Komtec Department: German Company) • 1×2×AWG-20PE+Tr.CUSN+PVC (Draka Cables Industrial: Spanish Company) • #9207 (Belden: US Company) Accessories There is no accessory for the CJ series Controller Link Unit. Controller Link Support Boards, New Models Specifications Product name Controller Link Support Board for PCI Bus Communications cable Wired shielded twisted-pair cable Communications type Data links and message service Accessories • CD-ROM ×1 (See note.) • INSTALLATION GUIDE (W467) ×1 • Communications connector ×1 Model 3G8F7-CLK23-E Standards CE Controller Link Support Boards, Old Models New models are fully compatible with old models and provide enhanced functionality, such as an increase in the number of send words from 1,000 to 4,000 words. Both types can be used simultaneously on the same network. Select a new model when ordering. Specifications Product name Controller Link Support Board for PCI Bus Communications cable Wired shielded twisted-pair cable Communications type Data links and message service Model Accessories • CD-ROM ×1 (See note.) • INSTALLATION GUIDE (W422) ×1 • Communications connector ×1 Note: New models are listed abobe. Standards 3G8F7-CLK21-EV1 CE Note: The CD-ROM contains the following software. • Controller Link (PCI) Driver • FinsGateway Version 2003 (PCI-CLK Edition) • FinsGateway Version 3 (PCI-CLK Edition) • Setup Diagnostic Utility • C Library 2 CJ1W-CLK Repeater Units Name Specifications Controller Link Repeater Unit CS1W-RPT 01 PWR T/R1 T/R2 Model Wire-to-Wire Model CS1W-RPT01 Wire-to-Optical (H-PCF) Model (See note 1.) CS1W-RPT02 Wire-to-Optical (GI) Model (See note 2.) CS1W-RPT03 Standards UC1,CE SL1 TER SW SW1 1 BAUD 2 RATE ON TER SW SL2 DC24V INPUT Using Repeater Units enables T-branches and long-distance wiring for Wired Controller Link networks, 62-node configurations, and converting part of the network to optical cable. Note: 1. When using wire-to-optical (H-PCF) cable, use a H-PCF cable (for both Controller Link and SYSMAC LINK) or a H-PCF optical fiber cable with connector. 2. When using wire-to-optical (GI) cable, use a GI optical cable (for Controller Link). Relay Terminal Block Name Specifications Model Standards Relay Terminal Block for Wired Controller Link Units Used for Wired Controller Link Units (set of 5) − CJ1W-TB101 Controller Link Units can be replaced without stopping the communications of the entire network if a Relay Terminal Block is installed in advance on the Unit in a Wired Controller Link network. Relay Terminal Blocks cannot be used on Controller Link Support Boards. H-PCF Cables and Optical Connectors Name Application/construction Specifications Black 1 2 3 4 Optical Fiber Cables Optical Connectors (Crimp-cut) Controller Link, SYSMAC LINK, SYSBUS 5 6 1. Optical fiber single-core cord 2. Tension member (plastic-sheathed wire) 3. Filler (plastic) 4. Filler surrounding signal wires (plastic, yarn, or fiber) 5. Holding tape (plastic) 6. Heat-resistant PV sheath Two-core optical cable with tension member Model 10 m S3200-HCCB101 Black 50 m S3200-HCCB501 Black 100 m S3200-HCCB102 Black 500 m S3200-HCCB502 Black 1000 m S3200-HCCB103 Orange 10 m S3200-HCCO101 Orange 50 m S3200-HCCO501 Orange 100 m S3200-HCCO102 Orange 500 m S3200-HCCO502 Orange 1000 m S3200-HCCO103 Half lock S3200-COCF2571 Full lock S3200-COCF2071 Standards − CS1W-RPT02 H-PCF Optical Fiber Cables with Connectors (Black Composite Cables with Two-Optical Lines and Two Power Supply Lines) Application Appearance Model Standards S3200-CN@@@-20-20 Controller Link, SYSMAC LINK S3200-CN@@@-20-25 − S3200-CN@@@-25-25 Optical connectors for H-PCF Optical Cables with Connectors are adhesive polished. • Cable Length The following cable lengths are available: 2 m, 5 m, 15 m, 20 m. For lengths of 21 m or more, contact your OMRON sales representative. 3 CJ1W-CLK • Model Numbers (1) 2 m, 5 m, 10 m, 15 m, or 20 m (2) 21 m or longer S3200-CN@@@ @@@-20-25 1. 2. 1. H-PCF Optical Fiber Cable S3200-CN-20-20 1. 3. 2. Cable length @@@ Length 201 2m 501 5m 102 10 m 152 15 m 202 20 m 3. Specify the cable length in meters. 3. Connectors (both ends) Number Connector lock 20 Full-lock 25 Half-lock Cable length • Optical Connector Assembly Tool Name Applicable Unit Model This tool is used on site for mounting crimp-cut connectors and hard plastic-clad silica optical fiber for optical transmission systems of SYSMAC C-series SYSBUS, SYSMAC LINK, and Controller Link. Optical Fiber Assembly Tool (See note.) Manufacturer Standards Sumitomo Electric Industries, Ltd. CAK-0057 − Note: There is a risk of quality problems when using cables assembled by typical users, so we recommend purchasing cables with preattached connectors or having a qualified technician assemble the cables. GI Optical Cables A qualified technician must select, assemble, and install GI Optical Fiber Cable, so always let an optical cable specialist handle the GI cable. Usable Optical Cables and Optical Connectors • Optical fiber types: Graded, indexed, multi-mode, all quartz glass, fiber (GI-type AGF cable) • Optical fiber construction (core diameter/clad diameter): 62.5/125 μm or 50/125 μm • Optical fiber optical characteristics of optical fiber: Refer to the tables. • Optical connector: ST connector (IEC-874-10) • 50/125 μm AGF Cable Item Minimum Numerical Aperture (N.A) − Transmission loss (dB) − Connection loss (dB) Transmission bandwidth (MHz-km) − 500 • 62.5/125 μm AGF Cable Standard Maximum − − Item Minimum − Numerical Aperture (N.A) − − 0.21 − Conditions 3.0Lf 0.5 km ≤ Lf 3.0Lf+0.2 0.2 km ≤ Lf ≤ 0.5 km 3.0Lf+0.4 Lf ≤ 0.2 km 1.0 − λ = 0.8 μm Ta = 25°C Transmission loss (dB) λ = 0.8 μm, one location Connection loss (dB) λ = 0.85 μm (LD) Transmission bandwidth (MHz-km) Lf is fiber length in km, Ta is ambient temperature, and λ is the peak wavelength of the test light source. − − 200 Standard Maximum Conditions − − 0.28 − − − 3.5Lf 0.5 km ≤ Lf 3.5Lf+0.2 0.2 km ≤ Lf ≤ 0.5 km 3.5Lf+0.4 Lf ≤ 0.2 km 1.0 λ = 0.8 μm, one location − λ = 0.8 μm Ta = 25°C λ = 0.85 μm (LD) Lf is fiber length in km, Ta is ambient temperature, and λ is the peak wavelength of the test light source. International Standards • The standards indicated in the "Standards" column are those current for UL, CSA, cULus, cUL, NK, and Lloyd standards and EC Directives as of the end of July 2007. 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. • Ask your OMRON representative for the conditions under which the standards were met. 4 CJ1W-CLK Mountable Racks CJ1 System Model CPU Rack CJ1W-CLK23 Unit version 2.0 CJ1W-CLK21-V1 Unit version 1.2 CP1H System Expansion Backplane 8 Units (per CPU Unit) NSJ System CP1H PLC NSJ Controller Expansion Backplane 2 Units (See note 1.) Not supported (See note 2.) 8 Units (See note 3.) Note: 1. A CP1W-EXT01 CJ Unit Adaptor is required. 2. One NSJW-CLK21-V1 can be mounted to the NSJ Controller. 3. If an Expansion Rack is used, the NSJW-CLK21-V1 cannot be mounted to the NSJ Controller. Communications Specifications Items Specifications Model CJ1W-CLK23 3G8F7-CLK23-E CJ1W-CLK21-V1 3G8F7-CLK21-EV1 Type Wired (shielded twisted-pair cable) Communications method N:N token-bus method Code Manchester code Modulation Baseband code Synchronization Flag synchronization (conforms to HDLC frames) Transmission path format Multidrop method (bus type) Transmission speed Maximum transmission distance The following are the maximum transmission distances depending on the transmission speed. 2 Mbits/s: 500 m 1 Mbits/s: 800 m 500 kbits/s: 1 km Maximum distance between nodes Not specified. (Maximum transmission distance must be satisfied for the entire system.) Medium Specified shielded twist-pair cable Two signal wires, one shield Node connection method PLC: Connection to terminal block Computer: Connection using special (supplied) connector Maximum number of nodes 32 or 62 nodes (See note 1 and 2.) Applicable Programming Devices CX-Integrator in CX-One, CX-Net in CX-Programmer (See note 2.), and Programming Console Communications functions Data links and message service Number of data link words Send words per node: 4,000 words max. (CJ1W-CLK@3), 1,000 words max. (All other Units) Number of send/receive words per node: 12,000 words max. (Pre-Ver. 1.2) 20,000 words max. (unit Ver. 1.2 or later) Total number of send words per network: 62,000 words max. Data link areas PLC: Bit areas (CIO Area, Work Area, Link Area (See note 3.)), Data Memory (DM), Extended DM Area (EM) Computer: FinsGateway event memory Message length 2,012 bytes max. (including the header) RAS functions Error control • • • • • Polling node backup function Self-diagnosis function (hardware checking at startup) Echoback test and broadcast test (using the FINS command) Watchdog timer Error log function Manchester code check CRC check (CCITT X16+X12+X5+1) Note: 1. With wired models, the maximum number of nodes is 32 if Repeater Units are not used. A Repeater Unit is required when building a network with more than 32 nodes. If a Repeater Unit is used, be sure to use only the following Controller Link Units or Boards and set the Wired Network 62 Node Enable Bit in the DM Parameter Area software switches at all nodes. CS1W-CLK23/CLK21-V1 CJ1W-CLK23/CLK21-V1 3G8F7-CLK23-E/CLK21-EV1 2. CX-Net in CX-Programmer version 3.1 or earlier can be used only in a system with a maximum of 32 nodes (node address 1 to 32). If a system is to be used with a maximum of 62 nodes (node addresses 1 to 62), use CX-Net in CX-Programmer version 3.2 or higher or the CX-Integrator. 3. CJ-series PLCs do not have a Link Area, but LR000 to LR199 are automatically converted CIO 1000 to CIO 1199. 5 CJ1W-CLK Individual Specifications Controller Link Units Item Specifications Model CJ1W-CLK23 CJ1W-CLK21-V1 Applicable PLC All CJ-series CPU Units Number of mountable Units 8 max. Installation site Install onto a CPU Backplane or Expansion Backplane (classified as a CPU Bus Unit). Storage location of network parameters and manually set data link tables System Bus Unit Area (in the CPU Unit parameter area). Storage location of routing tables CPU Unit parameter area Weight 110 g Current consumption: 5 V in PLC 0.35 A Controller Link Support Boards (for PCI Bus) Item Specifications Model 3G8F7-CLK23-E 3G8F7-CLK21-EV1 3G8F7-CLK13-E 3G8F7-CLK12-EV1 Computer-compatible models IBM PC/AT or compatible • CPU: Intel Celeron 400 MHz or better • Main memory: 128 MB minimum • One or more PCI bus slots (PCI bus revision 2.0 or later, power supply: 5 V) • Free hard disk space: 70 MB min. • CD-ROM drive: One required for installation • Display: VGA (640 x 480 (pixels) min.) (Other conditions conform to the OS.) • FinsGateway Version2003 WindowsXP Professional WindowsXP Home Edition Windows2000 Professional • FinsGateway Version3 WindowsXP Professional WindowsXP Home Edition Windows2000 Professional WindowsNT4.0 (Service Pack 3 or higher) WindowsME Windows98SE Compatible OS Weight 104 g Current consumption 3G8F7-CLK53-E 3G8F7-CLK52-EV1 5 V in PLC 0.35 A External 24 V − 120 g (excluding mounting bracket) 124 g (excluding mounting bracket) 0.54 A 0.60 A 0.35 A 0.35 A Install FinsGateway version 3 if the operating system is Windows NT 4.0 (Service pack 3 or higher), Windows ME, or Windows 98SE. In that case, however, the new functions of Controller Link Support Boards for the PCI Bus cannot be used (i.e., automatic data link creation with 1:N allocation, changing data link tables with active data links, 62-node setting for wired models, and maximum of 4000 send words). Repeater Units Item Specifications Model CS1W-RPT01 CS1W-RPT02 Supported Units/Boards All wired Controller Link Units and Boards Note: If a maximum of 62 nodes is used, models that support 62 nodes must be used. Transmission line Wire-to-wire Wire-to-optical (H-PCF) Wire-to-optical (GI) Transmission line format Multi-drop Tree 1:1 type 1:1 type Installation Repeater Units are not mounted to the PLC. They are mounted separately with screws or on a DIN Track. Weight 126 g Allowable power supply voltage range 20.4 to 26.4 V DC (24 V DC −15 to 10%) Current consumption 24 V DC at 0.06 A Inrush current 2.5 A max. at 24 V DC (5 ms after startup) 113 g (excluding mounting bracket) CS1W-RPT03 116 g (excluding mounting bracket) 24 V DC at 0.07 A Repeater Units are used to expand the Controller Link network for wired models. For Wired-to-optical Repeater Units, always use a set of two (1:1). Optical Ring Controller Link Units and Boards cannot be connected to the optical cable section between Repeater Units. 6 CJ1W-CLK External Interface CJ1W-CLK23/CJ1W-CLK21-V1 CLK21-V1 RUN ERC INS SD TER ERH M/A LNK RD EF012 6789 345 ABCD 901 456 23 LED Indicators Display the Unit and network status. UNIT No. Unit Number Switch One rotary switch. The unit number of the Unit on the PLC is set in single-digit hexadecimal. NODE No. x101 Node Address Switches Two rotary switches. The node address of the Unit on the Controller Link Network is set in 2-digit decimal. 78 901 78 x100 1 BAUD 2 RATE ON ON 1 2 SW1 456 23 ON Baud Rate Switches A two-pin DIP switch. The following setting is made. Pins 1 and 2: Baud rate TER SW BD H Terminating Resistance Switch A slide switch. Use this switch to set the terminating resistance to ON for nodes at both ends of the Controller Link Network. BD L SHLD Terminal Block for the Communications Cable Terminals to connect to the Controller Link Network communications cable (twisted-pair cable). Definition of Terminal Block Pin Names for Communications Cables Marking ■ Notation BD H Signal name Line color Communication data, high Black @ BD L Communication data, low White None SHLD Shield None Crimp Terminals Use crimp terminals (M3) having the dimensions shown below. 6.2 mm max. 6.2 mm max. 7 CJ1W-CLK Differences in Specifications of New and Old Models Controller Link Units Functions CJ1W-CLK23 CJ1W-CLK21-V1 Unit version 2.0 Unit version 1.2 Note: The following models are discontinued. CJ1W-CLK21-V1 Note: The following models are discontinued. Pre-Ver. 1.2 Pre-Ver. 1.2 CJ1W-CLK21 Number of data link send words (data link areas that are created for a single node in a single PLC) 20,000 max. Number of send words per node (total of area 1 and area 2) 4,000 words max. (user-set links only) Data Link Area Allocation setting can be performed for same areas in Allocation setting can be performed for same areas in areas 1 and 2. areas 1 and 2. 12,000 max. 1,000 words max. Max. Units mountable per PLC 8 Units Automatic data link setting 4 Units Choose from equality layout or 1:N allocations (common type, 1:1, chain type) Supported for equality layout only. Changing data link allocations Supported (Data link tables can be changed during active data links.) during active data links Not supported. Maximum connectable nodes 62 nodes (See note 1.) 32 nodes Mixed use Yes (See note 2.) Compatible support software CX-Integrator for CX-One CX-Net for V2.1or higher, or CX-Net CX-Programmer Ver. 5.0 for CX-Programmer Ver. or higher 7.2 or higher CX-Net for CX-Programmer Ver. 3.2 or higher CX-Net for CX-Programmer Ver. 1.0 or higher Note: 1. For wired models, the maximum number of nodes is 32 if Repeater Units are not used. 2. Old models and new models can be used mixed on the same network. In that case, however, build the system using the specifications for the old models. The data link send/receive words can be separately set to their maximums when new and old models are mixed. Controller Link Support Boards (for PCI Bus) Functions 3G8F7-CLK23-E 3G8F7-CLK21-EV1 Note: The following models are discontinued. 3G8F7-CLK21-E Number of data link send/ receive words (data link areas for sending/receiving that are created for a single node in a single computer) 62,000 max. Send words per node 4,000 words max. (user-set links only) 32,000 max. 1,000 words max. Changing data link allocations Supported. (Data link tables can be changed during active data links.) during active data links Not supported. Maximum connectable nodes 62 nodes (See note 1.) 32 nodes Mixed use Yes (See note 2.) Compatible FinsGateway and version of supplied CD (See note 3.) FinsGateway Version 2003.21 or higher (CD Ver. 3.00 or higher) FinsGateway Version 2003.00 or higher (CD Ver. 2.00 or higher) FinsGateway Version 3.00 or higher (CD Ver. 1.00 or higher) Compatible support software CX-Integrator for CX-One Ver. 2.1 or higher , or CX-Net for CX-Programmer Ver. 7.2 or higher CX-Net for CX-Programmer Ver. 3.2 or higher CX-Net for Ver. 1.0 or higher Note: 1. For wired models, the maximum number of nodes is 32 if repeater units are not used. 2. Old models and new models can be used mixed on the same network. In that case, however, build the system using the specifications for the old models. The data link send/receive words can be separately set to their maximums when new and old models are mixed.. 3. FinsGateway Version 2003 is compatible with Windows XP and Windows 2000. For Windows NT4.0 (Service Pack 3 or higher), Windows ME, or Windows 98SE, use FinsGateway Version3. (With FinsGateway Version 3, only functions supported by the 3G8F7-CLK21 can be used.) 8 CJ1W-CLK Usage Precautions • Old models and new models can be used mixed on the same network. In that case, however, build the system using the specifications for the old models. The data link send/receive words can be separately set to their maximums when new and old models are mixed. • Repeater Units can be used to expand a Wired Controller Link Network. For Wired-to-optical Repeater Units, always use a set of two (1:1). Optical Ring Controller Link Units and Boards cannot be connected to the optical cable section between Repeater Units. • Connect Repeater Units so that there are no more than two stages between any two nodes. One set of two Wire-to-Optical Repeater Units is counted as one stage. Dimensions (Unit: mm) CJ1W- CLK23/ CJ1W- CLK21-V1 65 2.7 90 2.7 82 31 9 CJ1W-CLK Related Manuals Cat.No Model Name Applications Description W309 CS1W-CLK23 CS1W-CLK21-V1 CJ1W-CLK23 CJ1W-CLK21-V1 C200HW-CLK21 CVM1-CLK21 CQM1H-CLK21 CS1W-RPT01/02/03 Controller Link Units Operation Manual W422 3G8F7-CLK12-V1 3G8F7-CLK52-V1 3G8F7-CLK21-V1 Used when information Controller Link Support Boards for PCI Bus regarding setup procedures Describes the setup method for for Controller Link Support the Controller Link Support Boards Installation Guide for PCI bus connections. Boards for PCI bus (3G8F7-CLK12/21/52-V1) connections is needed. W467 3G8F7-CLK13 3G8F7-CLK12-V1 3G8F7-CLK53 3G8F7-CLK52-V1 3G8F7-CLK23 3G8F7-CLK21-V1 Used when information Controller Link Support Board for PCI Bus regarding setup procedures Describes the setup method for for Controller Link Support the Controller Link Support Boards Installation Guide for PCI bus connections. (3G8F7-CLK13/12-V1/53/52-V1/23/21-V1) Boards for PCI bus connections is needed. W383 3G8F7-CLK13 3G8F7-CLK12-V1 3G8F7-CLK53 3G8F7-CLK52-V1 3G8F7-CLK23 3G8F7-CLK21-V1 Used when information regarding setup procedures Describes the setup method for Controller Link Support Boards for PCI Bus for Controller Link Support the Controller Link Support Boards Operation Manual for PCI bus connections. Boards for PCI bus connections is needed. W464 CXONE-AL@@C-JV2/ CX-Integrator Ver. 2.1 Operation Manual AL@@D-JV2 Used when network setup or network monitoring needs to be performed. Describes the operating procedures for the CX-Integrator. W463 CX-One Ver. 2.1 FA Integrated Tool CXONE-AL@@C-JV2/ Package AL@@D-JV2 Setup Manual Used when installing software from the CX-One. Provides an overview of the FA Integration Tool Package CX-One, and describes the CX-One installation procedures. Used when information regarding operating procedures for Wired Controller Link Units is needed. Describes operating procedures for Controller Link Units. Controller Link Units can connect to Wired Controller Link Units. 10 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. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS 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 OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: • Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. • Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. • Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers 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 model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2009.1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2009 All Right Reserved.