DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

Features

  • Allows control of up to 32,000 points (2,000 words) per master, and ensures a high degree of simultaneity between data.
  • Can be used as both a master and a slave at the same time.
  • Equipped with settings and monitor functions aimed at improving both design and startup efficiency. Achieve maximum performance by using in combination with a Configurator.
  • Files of master and slave settings can be uploaded and downloaded using memory cards, allowing effective debugging and easier setup. System Configurations Note: The number of contact operations monitor function and the cumulative ON time monitor function cannot be used simultaneously for the same contact. *1. Analog Output Terminal in this catalog have been discontinued. CS1W-DRM21-V1 Improve Maintenance /g120 Operation time monitor function /g120 Contact operations counter (See note.) /g120 Unit conduction time monitor function /g120 Total ON time monitor function (See note.) /g120 Network power supply voltage monitor function /g120 Communications error log function /g120 Last maintenance date /g120 Comparator function /g120 Selectable output value after error Reduce Downtime /g120 Unit comments function /g120 Connected device comments function /g120 I/O power supply monitor function /g120 Sensor power supply short-circuit detection function /g120 External load short-circuit detection function /g120 Disconnected sensor detection function Reduce Setup Time /g120 Network power supply monitor function /g120 Input filter function /g120 Power-ON inrush current protection function /g120 Communications speed auto-detect function /g120 Scaling function /g120 User compensation function /g120 Cumulative counter /g120 Moving average processing function /g120 Number of A/D conversion points (conversion cycle) setting /g120 Peak/bottom hold function /g120 Top/valley hold function /g120 Percentage change calculation function Maintenance systemControl system DeviceNet Configurator Ethernet Maintenance information PLC Control information DRT2-series Smart Slave Remote I/O Terminals DRT2-series Smart Slave Analog I/O Terminals *1 DRT2-series Smart Slave Environment-resistive Terminals DRT2-series Smart Slave Sensor Terminals E5ZN-DRT Smart Slave DeviceNet Communications Unit Network power supply voltage monitor Unit/Connected device comments Unit power-ON time monitor Common Smart Slave Functions DRT2-series Screw-less Clamp Terminals DRT2-series Remote I/O Terminals Relay Output TerminalsDRT2-series Remote I/O Terminals Models with 3-tier Terminal Blocks DRT2-series MIL Connector Terminals Smart Slave: DRT2-series Board Terminals with MIL Connectors

Communications Specifications *1. Terminators are required at both ends of trunk line. *2. Indicates the maximum network length when thick cables are used. Reduce the network length to 100 m max. when using thin cables. Network Specifications Item Specifications Communications protocol DeviceNet Connection methods Multi-drop and T-branch connections can be combined (for trunk and branch lines) *1 Baud rate 500 Kbps, 250 Kbps, or 125 Kbps Communications media Special 5-wire cables (2 signal lines, 2 power lines, 1 shield line) Special 4-wire flat cables (2 signal lines, 2 power lines) Communications distances for special 5-wire cables Baud rate Network length Branch line length Total branch line length 500 kbps 100 m max. 6 m max. 39 m max. 250 kbps 250 m max. *2 6 m max. 78 m max. 125 kbps 500 m max. *2 6 m max. 156 m max. Communications distances for special 4-wire flat cables Baud rate Network length Branch line length Total branch line length 500 kbps 75 m max. 6 m max. 35 m max. 250 kbps 150 m max. 6 m max. 48 m max. 125 kbps 265 m max. 6 m max. 135 m max. Communications power supply 24 V DC supplied externally Max. number of nodes 64 nodes (including Masters, Slaves, and Configurator) Device Device Device Device Device Device Device DeviceDevice DeviceDevice Terminating resistance Terminating resistanceTap Tap Tap Tap

24 V DC power supply

Trunk Line Length (100 m: 500,000 bps; 250 m: 250,000 bps; or 500 m: 125,000 bps) Multidrop Star Connections T-Branch Branching to Branch Lines (Branch line length: 6 m max.)

Ordering Information

  • 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. * Multi licenses (3, 10, 30, or 50 licenses) and DVD media without licenses are also available for the CX-One. Specifications *1. Refer to the DeviceNet Operation Manual (W267) for the communications power supply specifications. *2. The Device Unit uses a node, and so connection is possible to 63 slaves only. *3. When the DeviceNet is used as a slave, "input" and "output" respectively refer to input from the slave to the master and output from the master to the slave. *4. The maximum message length includes the command code when using the CMND instruction Product Appearance Specifications Model StandardsNumber of licenses Media DeviceNet Unit For CS Series Functions as either a master or a slave. 2,048 I/O points CS1W-DRM21-V1 UC1, N, L, CE CX-One FA Integrated Tool Package Ver.4.@ The CX-One is a package that integrates the Support Software for OMRON PLCs and components. CX-One runs on the following OS. OS: Windows XP (Service Pa ck 3 or higher, 32-bit version) / Windows Vista (32-bit/64-bit version) / Windows 7 (32-bit/64-bit version) / Windows 8 (32-bit/64-bit version) / Windows 8.1 (32-bit/64- bit version) / Windows 10 (32-bit/64-bit version) For details, refer to the CX-One catalog (Cat. No. R134). 1 license * DVD CXONE-AL01D-V4 − Communications power supply voltage 11 to 25 VDC *1 Current consumption Communications: 30 mA max. Internal circuit: 290 mA max. Max. number of connectable slaves Remote I/O, explicit message service 63 *2 Max. number of I/O points Fixed allocations When used as a master 2,048 points When used as a slave 32 points User-set allocations Using allocated DM Area words When used as a master 16,000 points When used as a slave 3,200 points Using Configurator When used as a master 32,000 points When used as a slave 4,800 points Number of allocated words Fixed allocations When used as a master 64 input and 64 output words Software switch/status area: 25 words When used as a slave 1 input word, 1 output word *3 User-set allocations Using allocated DM Area words When used as a master 500 input and 500 output words Software switch/status area: 25 words When used as a slave 100 input and 100 output words *3 Software switch/status area: 25 words Using Configurator When used as a master 500 input words x 2 blocks, 500 output words x 2 blocks Software switch/Status area: 25 words When used as a slave 100 input words x 1 blocks, 100 output words x 2 blocks Software switch/Status area: 25 words Max. message length 542 bytes *4 Max. number of Units mountable to PLC Fixed allocations 3 User-set allocations 16 Weight 172 g max.

Color stickers that match communications cable colors are attached to the communications connectors. Match the colors when connecting communications cables to the connectors. These colors are given in the following table Dimensions (Unit: mm) Color Signal Black Power line, negative voltage (V−) Blue Communications line, low (CAN L) − Shield White Communications line, high (CAN H) Red Power line, positive voltage (V+) UNIT No. NODE ADR ON DRM21 CSCS MSMS NSNS

1 DR0

Unit No. switch This switch sets the unit number of the DeviceNet Unit as a one-digit hexadecimal value. Node address switches These switches set the node address as a two-digit decimal value. DIP switch The pins have the following functions: Pins 1 and 2: Baud rate Pin 3: Continue/Stop communications for error (when used as a Master) Pin 4: Hold/clear I/O for communications error (when used as a Slave) Communications connector Connect the Network communications cable to this connector. The communications power for this Unit is also supplied through this connector. A parallel connector with screws (XW4B-05C1-H1-D) is provided for node connection. UNIT No. NODE ADR ON DRM21 CSCS MSMS NSNS 10135 13.7 15 12 130

Cat. No. Manual Products Contents W380 CS/CJ-series DeviceNet Unit Operation Manual CS1W-DRM21(-V1) and CJ1W-DRM21 DeviceNet Units Information on CS/CJ-series DeviceNet Units. W267 DeviceNet Operation Manual C200HW-DRM21-V1 DeviceNet Master Unit CQM1-DRT21 I/O Link Unit DRT1-series DeviceNet Slaves GT1-series DeviceNet Slaves Information on C200H-series, CVM1, and CV- series DeviceNet Units, as well as general DeviceNet communications specifications and wiring methods. W404 DRT2 Series DeviceNet Slaves Operation Manual DRT2-ID/OD/MD32SL(H)(-1) DRT2-MD16S DRT2 Series Information on DRT2-series DeviceNet Slaves. W382 DeviceNet Configurator Ver. 2.@ Operation Manual WS02-CFDC1-E DeviceNet Configurator 3G8F5-DRM21 ISA Board 3G8E2-DRM21 PCMCIA Board Information on using the Configurator. W348 DeviceNet MULTIPLE I/O TERMINAL Operation Manual DRT1-COM GT1 Series Information on MULTIPLE I/O TERMINALs, one type of DeviceNet slave.

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 Re medy. 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 replacement 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 environmen ts. 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 the Product on which liability is asserted. Suitability of Use. Omron Companies shall no t 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 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. 2021.12 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 2021 All Right Reserved.