Related Manuals for Omron CS1W-EIP21
Summary of Contents for Omron CS1W-EIP21
- Page 1 Cat. No. Z909-E1-01 SYSMAC CS and CJ Series CS1W-EIP21 (100Base-TX) CJ1W-EIP21 (100Base-TX) EtherNet/IP Units OPERATION MANUAL...
- Page 2 CS1W-EIP21 (100Base-TX) CJ1W-EIP21 (100Base-TX) EtherNet/IP Units Operation Manual Produced March 2007...
- Page 4 OMRON. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is con- stantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
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Page 6: Table Of Contents
TABLE OF CONTENTS PRECAUTIONS ........xix Intended Audience . - Page 7 TABLE OF CONTENTS CIO Area Allocations ............DM Area Allocations.
- Page 8 About this Manual: This manual describes the operation of the CS1W-EIP21 and CJ1W-EIP21 EtherNet/IP Units (100Base-TX) for constructing applications and includes the sections described below. Please read this manual carefully and be sure you understand the information provided before attempting to install or operate the Ethernet/IP Unit. Be sure to read the precautions provided in the fol- lowing section.
- Page 9 The following table lists CS- and CJ-series manuals that contain information relevant to EtherNet/IP Units. Manual Model Name Contents number Z909 CS1W-EIP21 EtherNet/IP Units Provides information on operating and installing Ether- CJ1W-EIP21 Operation Manual Net/IP Units, including details on basic settings, tag data (this manual) links, and FINS communications.
- Page 10 Manual Model Name Contents number W340 CS1G/H-CPU@@H Programmable Con- Describes the ladder diagram programming instructions CS1G/H-CPU-@@V1 trollers Instructions supported by CS-series and CJ-series PCs. Use together CJ1G/H-CPU@@H Reference Manual with the Programmable Controllers Operation Manual CJ1G-CPU@@ (W339 for CS-series PLCs and W393 for CJ-series NSJ@-@@@@(B)-G5D PLCs), and Programmable Controllers Programming NSJ@-@@@@(B)-M3D...
- Page 12 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...
- Page 13 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.
- Page 14 Performance data given in this manual 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.
- Page 16 Unit version Lot No. Example for unit version 1.0 Lot No. 040401 0000 Ver.1.0 OMRON Corporation MADE IN JAPAN Confirming Unit Versions CX-Programmer version 4.0 can be used to confirm the unit version using the with Support Software Unit Manufacturing Information.
- Page 17 Using Unit Version Label The following unit version label is provided with the EtherNet/IP Unit. This label can be attached to the front of the EtherNet/IP Unit to differentiate between EtherNet/IP Units with different unit versions. Unit Version Notation In this manual, the unit version of a EtherNet/IP Unit is given as shown in the following table.
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Page 18: Precautions
PRECAUTIONS This section provides general precautions for using the CS1W-EIP21 and CJ1W-EIP21 EtherNet/IP Units (100Base-TX). The information contained in this section is important for the safe and reliable application of EtherNet/IP Units. You must read this section and understand the information contained before attempting to set up or operate an EtherNet/IP Unit. -
Page 19: Intended Audience
It is extremely important that a PLC and all PLC Units be used for the speci- fied purpose and under the specified conditions, especially in applications that can directly or indirectly affect human life. You must consult with your OMRON representative before applying a PLC System to the above-mentioned appli- cations. - Page 20 Safety Precautions !WARNING Provide safety measures in external circuits (i.e., not in the Programmable Controller), including the following items, to ensure safety in the system if an abnormality occurs due to malfunction of the PLC or another external factor affecting the PLC operation. Not doing so may result in serious accidents. •...
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Page 21: Operating Environment Precautions
Operating Environment Precautions Operating Environment Precautions !Caution Do not operate the control system in the following locations: • Locations subject to direct sunlight. • Locations subject to temperatures or humidity outside the range specified in the specifications. • Locations subject to condensation as the result of severe changes in tem- perature. - Page 22 Application Precautions • Always use the power supply voltages specified in the operation manuals. An incorrect voltage may result in malfunction or burning. • Take appropriate measures to ensure that the specified power with the rated voltage and frequency is supplied. Be particularly careful in places where the power supply is unstable.
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Page 23: Conformance To Ec Directives
Concepts EMC Directives OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine. The actual products have been checked for conformity to EMC standards (see the following note). -
Page 24: Features And System Configuration
SECTION 1 Features and System Configuration This section introduces the functions and protocols used in EtherNet/IP Unit communications services. EtherNet/IP Unit Overview........1-1-1 EtherNet/IP Features. -
Page 25: Ethernet/Ip Unit Overview
EtherNet/IP Unit Overview Section 1-1 EtherNet/IP Unit Overview 1-1-1 EtherNet/IP Features EtherNet/IP is an industrial multi-vendor network that uses Ethernet compo- nents. The EtherNet/IP specifications are open standards managed by the ODVA (Open DeviceNet Vendor Association), just like DeviceNet. EtherNet/IP is not just a network between controllers; it is also used as a field network. -
Page 26: System Configuration
Section 1-1 EtherNet/IP Unit Overview Communicating with FINS Messages (FINS/TCP and FINS/UDP) Data can be exchanged with other OMRON FA devices using SEND, RECV, and CMND instructions from the ladder program, because EtherNet/IP sup- ports OMRON’s standard FINS message communications services. -
Page 27: Setup Area And Related Programming Devices
EtherNet/IP Unit Overview Section 1-1 The devices shown in the following table are required to configure a network with CS1W-EIP21 and CJ1W-EIP21 EtherNet/IP Units, so prepare them in advance. Network device Contents (1) CS-series EtherNet/ These are Communications Units that connect a CS- IP Units (CS1W- series or CJ-series PLC to an EtherNet/IP network. -
Page 28: Communications Services Overview
Dialog Box (Non-volatile memory) CS/CJ-series CPU Unit Making Settings in the OMRON Communications Units use OMRON's original FINS network system. Routing Table Area Make the settings for the FINS network and the relay path, as required, in the (with CX-Integrator) Routing Table Area allocated to the non-volatile memory in the CPU Unit. - Page 29 Section 1-1 EtherNet/IP Unit Overview The following table shows the tag and tag set specifications of the CS1W- EIP21 and CJ1W-EIP21. Tags Tag set Total size of all tags ≤ 184,832 words Maximum size of 1 tag set ≤ 722 words (The maximum size is 721 words when the tag set includes the PLC status.) Maximum size of 1 tag ≤...
- Page 30 I/O memory between PLCs, mode changes, and file memory operations. Note There are no particular restrictions when sending FINS messages to OMRON Ethernet Units (CS1W-ETN21 or CJ1W-ETN21) in an Ethernet network. Ethernet (EtherNet/IP)
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Page 31: Ip Routing Service (Ne1S Series Only)
Section 1-1 EtherNet/IP Unit Overview Various control operations (such as the reading and writing of I/O memory between PLCs, mode changes, and file memory operations) can be executed from the host computer by sending the corresponding FINS command with a UDP/IP or TCP/IP header attached. -
Page 32: Ethernet/Ip Unit Specifications
EtherNet/IP Unit Specifications 1-2-1 General Specifications CS-series and NES-series EtherNet/IP Units Item Specifications Model number CS1W-EIP21 Type 100Base-TX (Can be used as 10Base-T, but this is not recommended.) Applicable PLCs CS-series PLCs Unit classification CS-series CPU Bus Unit Mounting location... - Page 33 Section 1-2 EtherNet/IP Unit Specifications Item Specifications Atmosphere Must be free of corrosive gas. −20 to 75°C Ambient storage temperature Weight 171 g max. 35 × 130 × 101 mm (W × H × D) Dimensions CJ-series EtherNet/IP Unit Item Specifications Model number CJ1W-EIP21...
- Page 34 EtherNet/IP Unit Specifications Section 1-2 Item Specifications Ambient operating temperature 0 to 55°C Ambient humidity 10% to 90% (with no condensation) Atmosphere Must be free of corrosive gas. −20 to 75°C Ambient storage temperature Weight 94 g max. 31 × 90 × 65 mm (W × H × D) Dimensions...
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Page 35: Communications Specifications
Class 3 (connected) Number of connections: 128 saging UCMM (unconnected) Number of clients that can communicate at one time: 32 max. Number of servers that can communicate at one time: 32 max. CIP routing CS1W-EIP21 CS1W-EIP21 CJ1W-EIP21 CJ1W-EIP21 NE1S-CPU01 NE1S-DRM21U NE1S-CNS21U... -
Page 36: Dimensions
(6) Since the EtherNet/IP Unit is equipped with an IGMP client, unnecessary multi-cast packets can be filtered by using a switching hub that supports IGMP snooping. 1-2-3 Dimensions CS1W-EIP21 34.5 m EIP21 COMM 100M UNIT NODE ×... -
Page 37: Nomenclature And Functions
Explicit messaging FINS Service (FINS/UDP and FINS/TCP) Encapsulation ICMP IGMP LAN controller driver LAN controller Nomenclature and Functions 1-3-1 Nomenclature and Functions CS1W-EIP21 34.5 mm EIP21 LED Indicators COMM 100M UNIT Unit number setting switch NODE Node address × 16 ×... - Page 38 Section 1-3 Nomenclature and Functions CJ1W-EIP21 65 mm 31 mm EI EIP21 COMM LED Indicators 100M UNIT Unit number setting switch NODE Node address setting switches 90 mm IP ADDRESS Label showing 192.168.250.1 IP address SUBNET MASK 255.255.255.0 100BASE-TX 10BASE-T 100BASE-TX Connector Indicators...
- Page 39 Section 1-3 Nomenclature and Functions Indicator Name Color LED status Indicated operating status COMM Communication Yellow Transferring data Not lit Not transferring data 100M 100 Mbps Yellow 100BASE-TX link established Not lit 100BASE-TX link not established 10 Mbps Yellow 10BASE-TX link established Not lit 10BASE-TX link not established Seven-segment Display...
- Page 40 Nomenclature and Functions Section 1-3 • A C6 error (multiple switches ON) and EA error (EtherNet/IP expansion setting error) occurred with IP address 192.168.250.10. The error code is displayed and then the last digit of the target node's IP address is displayed in hexadecimal. Displays errors that occurred within the Unit.
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Page 41: Switch Settings
Section 1-3 Nomenclature and Functions 1-3-2 Switch Settings Unit Number Setting The Unit Number Setting Switch sets the EtherNet/IP Unit’s unit number as a Switch CPU Bus Unit. The unit number determines which data area words are allo- cated to the Unit to contain data such as control bits, flags, status information, and connection information. -
Page 42: Network Configurator Overview
Network Configurator Overview 1-4-1 Overview The Network Configurator Ver. 2.0 or later is software designed for building, setting, and controlling a multi-vendor EtherNet/IP Network using OMRON’s EtherNet/IP. The Network Configurator provides the following functions for building, setting, and controlling EtherNet/IP. Network Control The Network configuration can be created and edited regardless of whether the Network Configurator is online or offline.The Network configuration can be... -
Page 43: Precautions When Using The Network Configurator
• OMRON 3G8E2-DRM21 DeviceNet PCMCIA Card 1-4-3 Precautions When Using the Network Configurator Only an OMRON EtherNet/IP Unit can be set as the originator for a connec- tion using the Network Configurator. • The Network Configurator can be connected to the EtherNet/IP network through the following ports: •... -
Page 44: Designing The Ethernet/Ip System
SECTION 2 Designing the EtherNet/IP System This section describes how to design an EtherNet/IP system. Design Procedures..........2-1-1 Establishing a New EtherNet/IP System . -
Page 45: Design Procedures
Design Procedures Section 2-1 Design Procedures This section describes how to design an EtherNet/IP system in the following two cases. (1) Establishing a new EtherNet/IP system (2) Modifying an established EtherNet system 2-1-1 Establishing a New EtherNet/IP System This section describes how to use the Network Configurator to construct a new EtherNet/IP system by designing the new system and downloading the parameters to the network devices. - Page 46 Section 2-1 Design Procedures 7. Closing the Network Configurator Exit from the Network Configurator. The next steps are wiring the network and connecting the Network Configura- tor to the network. Constructing the Wire the network, install the actual devices, and set the devices’ IP Actual System addresses.
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Page 47: Modifying An Established Ethernet/Ip System
Design Procedures Section 2-1 12. Verifying the IP Addresses Verify that the devices’ IP addresses in the network configuration file matches the actual devices’ IP addresses. If one of the IP addresses does not match, change the IP address so that it matches. Refer to ???4-8 TCP/IP Settings. - Page 48 Section 2-1 Design Procedures Refer to ???7-2-8 Uploading Tag Data Link Parameters. 4. Saving the Network Configuration File Save a network configuration file containing all of the devices’ verified pa- rameters. Refer to ???7-2-11 Saving the Network Configuration File. 5. Closing the Network Configurator Exit from the Network Configurator.
- Page 49 Section 2-1 Design Procedures 10. Changing the Network Configuration Make the changes required in the system redesign, such as adding devic- es, deleting devices, and changing IP addresses. Refer to ???4-8 TCP/IP Settings. 11. Changing the Device Parameters Change the device parameters for each device in the network configura- tion, as required in the system redesign.
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Page 50: Selecting The Network Devices
Selecting the Network Devices Section 2-2 18. Downloading the Device Parameters Download the parameters to all of the devices. Refer to ???7-2-7 Downloading Tag Data Link Parameters. 19. Verifying the Downloaded Device Parameters Compare the parameters in all of the devices, to verify that the user-set de- vice parameters were properly downloaded and saved in the devices. -
Page 51: Switching Hub Types
IGMP Snooping or GMRP. “Specific nodes” are nodes equipped with an IGMP client that have made transfer requests to the switching hub. (OMRON EtherNet/IP Units are equipped with an IGMP client.) When the hub does not use the multicast filter, multicast packets are sent to all nodes, just like broadcast packets, which increases the traffic in the net- work. - Page 52 Section 2-2 Selecting the Network Devices When selecting a switching hub, it is necessary to consider whether the switching hub will be selected based on the kind of communications that will be performed in the network or the kind of switching hub that you want to use. Refer to the following precautions when selecting a switching hub.
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Page 53: Checking Bandwidth Usage And Adjusting The Packet Interval (Rpi)
Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) By setting tag data links for higher-priority transmission, it is possible to pre- vent problems such as transmission delays due to message communications traffic and packet losses due to buffer overflow. Settings must be made in the switching hub to enable this function and give higher priority to tag data link packets. -
Page 54: Checking The Tag Data Links' Bandwidth Usage
Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) 2-3-1 Checking the Tag Data Links’ Bandwidth Usage The Network Configurator can display the bandwidth actually used for tag data links at each EtherNet/IP Unit, based on the connections set in the net- work configuration. -
Page 55: Checking The Device Bandwidth Usage And Resetting The Rpi
Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) 2-3-2 Checking the Device Bandwidth Usage and Resetting the RPI The percentage of the allowed tag data link bandwidth used (Usage of Capac- ity) can be checked offline by inputting the packet interval (RPI) values in the Network Configurator’s tag data link connection settings. - Page 56 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Method 1: Same Packet Interval Set for all Connections The Usage of Capacity can be adjusted by changing the packet interval (RPI) for all of the connections together. a. Click the Set Packet Interval (RPI) Button at the bottom of the Usage of Device Bandwidth Dialog Box.
- Page 57 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) a. Click the Set Packet Interval (RPI) Button at the bottom of the Usage of Device Bandwidth Dialog Box. b. The Set Packet Interval (RPI) Dialog Box will be displayed. In the Tar- get Device Area, deselect the target devices that are not being adjust- ed by removing the check marks.
- Page 58 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) a. Click the Close Button at the bottom of the Usage of Device Bandwidth Dialog Box. b. Double-click the device that is set as the originator of the desired con- nection.
- Page 59 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) c. In the Register Device List, select the connection for which you want to change the packet interval (RPI), and click the Edit Button. d. The device’s Edit Connections Dialog Box will be displayed. Input a new packet interval (RPI) value, and click the OK Button.
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Page 60: Packet Interval (Rpi) Setting Examples
Example Conditions Connections In this example, there are 10 CS1W-EIP21 Units and 10 CJ1W-EIP21 Units for a total of 20 devices connected in the network. Each device has one 100- word tag for transmission and nineteen 100-word tags for reception, so that... -
Page 61: Ip Addresses
Units 100 words Transmit 10 CS1W-EIP21 Units + 10 CJ1W-EIP21 Units = 20 Units total The RPI is 10 ms (ethernet default) for all connections. Checking the Device When the Detail Button is clicked in the Usage of Device Bandwidth Area, it is... - Page 62 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Changing the Method 1: Same Packet Interval Setting for All Connections Settings The percentage of the allowed tag data link bandwidth being used (Usage of Capacity) was 36.67% with the packet interval (RPI) set to 10.0 ms for all of the connections, so the packet interval (RPI) will be set to 4.5 ms, which is about one-half of the original setting.
- Page 63 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) The percentage of the allowed tag data link bandwidth being used (Usage of Capacity) increases to 77.41% and the same packet interval (RPI) is set for all of the connections, which indicates that 4.5 ms is the fastest packet interval (RPI).
- Page 64 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Section 2-3 In the Target Device Area, deselect all devices other than 192.168.250.1 and 192.168.250.10 by removing the corresponding check marks. Input 4.5 ms as the new packet interval (RPI) value, and click the OK Button.
- Page 65 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Section 2-3 The percentage of the allowed tag data link bandwidth being used (Usage of Capacity) increases 79.07% devices 192.168.250.1 192.168.250.10, which indicates that the packet interval (RPI) is set to a higher speed for these devices’...
- Page 66 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Method 3: Changing Only a Particular Connection's Packet Interval (RPI) In this example, we want a faster tag data links for just a particular connection of device 192.168.250.1. Double-click device 192.168.250.1 in the Network Configuration WIndow.
- Page 67 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) Section 2-3 Information about the connection with device 192.168.250.20 is registered in the Register Device List. Double-click this connection to edit the settings.
- Page 68 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI) In the Edit Connection Dialog Box, input 1.0 ms as the new packet interval (RPI) value, and click the OK Button. The tag data link bandwidth being used by device 192.168.250.1 (Usage of Capacity) increases to 51.67%, which indicates that a packet interval (RPI) is set to a higher speed for this device.
- Page 69 Section 2-3 Checking Bandwidth Usage and Adjusting the Packet Interval (RPI)
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Page 70: Network Configurator Installation
SECTION 3 Network Configurator Installation This section describes Network Configurator installation. Network Configurator Installation ....... . . 3-1-1 Installation Preparations . -
Page 71: Network Configurator Installation
Section 3-1 Network Configurator Installation Network Configurator Installation 3-1-1 Installation Preparations System Requirements A computer with the following specifications is required to run the Network Configurator. Item Specification Computer IBM PC/AT or compatible Pentium 300 MHz min. Microsoft Windows 2000 or Microsoft Windows XP Supported languages Japanese/English Memory... - Page 72 Section 3-1 Network Configurator Installation • Select Run from the Start menu, browse the CD-ROM for the setup.exe file and then click the OK Button. The following dialog box will be dis- played. 3. Click the Next Button. The License Agreement Dialog Box will be dis- played.
- Page 73 Section 3-1 Network Configurator Installation 2. Select Network Configurator for EtherNet/IP in the Add/Remove Pro- grams Dialog Box, as shown below, and click the Change/Remove Button. The following dialog box will be displayed. 3. Click the Yes Button. The software will be uninstalled. When uninstallation is completed normal- ly, the Maintenance Complete Dialog Box will be displayed.
- Page 74 Section 3-1 Network Configurator Installation Select either Yes, this time only or Yes, now and every time I connect a de- vice Option, and click the Next Button. 3. The following dialog box will be displayed. 4. Select the Install the software automatically (Recommended) Option and click the Next Button.
- Page 75 Section 3-1 Network Configurator Installation 5. Click the Browse Button, specify the CD-ROM\driver\usb\win2000 folder in the dialog box that is displayed, and click the Next Button. The following dialog box will be displayed. Click the Continue Anyway Button. The following dialog box will be displayed. 6.
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Page 76: Installation And Initial Setup
Buyer indemnifies Omron against all related costs or expenses. rights of another party. 10. Force Majeure. Omron shall not be liable for any delay or failure in delivery 16. Property; Confidentiality. Any intellectual property in the Products is the exclu-... -
Page 77: Overview Of Initial Setup Procedures
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