CJ1W-NC 71
Contents
1. Connects to the MECHATROLINK II Connection Cable LED Indicators Lt The PCU is operating normally RUN Green 4 lit Other condition OoOo Lit A fatal error has occurred in the PCU and operation cannot continue ERC Unit Error Flashing A non fatal error has occurred in the PCU and operation can continue Not lit Other condition An error has occurred in the PLC ERH CPU Unit Error Notlit lit Other condition Lto JAn error has occurred in MECHATROLINK communications MECHATROLINK ERM i S An error has occurred in a connected MECHATROLINK device Device Error O Notit lit Other condition K MECHATROLINK p n MECHATROLINK communications in progress S ellow Communications Status Not lit MECHATROLINK communications stopped omRON CJ1W NCO71 Functions Supported According to Position Control Unit Versions CJ1W NCDO71 MA Absolute encoder setup function Sarre See uppoa Supported Deviation counter reset Supported Establishing connections even when there are uncon nected axes or axes with alarms that cannot be cleared gt Suppored supported supported Transferring servo parameters even when there is an pe Supoa Suesoned Sugoi axis error Creating servo locks during software limit detection Driver main circuit OFF error detection only when the Using Holding Area address H512 and onwards for Addition of supported models SMARTSTEP Junior Eliminating connection2. interrupt inputs 1 to 3 can be used Self diagnostic functions Watchdog flash memory check memory corruption check Overtravel Servo Drive alarm detection CPU error MECHATROLINK communications error Unit setting Error detection functions error SMARTSTEP Junior Servo Drive are supported by Position Control Units with unit version 2 0 or later MECHATROLINK Specifications Item Specifications Communications protocol MECHATROLINK II Baud rate 10 Mbps Maximum transmission 50 m 1 distance Minimum distance be tween stations 0 5m Transmission media Shielded twisted pair cables Maximum No of stations 30 slave stations max 2 Topology Bus Transfer cycle 250 us to 8 ms Communications method Master slave totally synchronous Encoding Manchester encoding Data length 17 bytes 32 bytes selectable 3 1 This distance is the total length of the cable connected between devices However the maximum length depends on the number of devices connected and whether Repeaters are used 2 Up to 16 devices can be connected to the CJ1W NCF71 MA up to 2 devices can be connected to the CJU1W NC271 and up to 4 devices can be connected to the CU1W NC471 3 The PCU data length is fixed at 32 bytes omRON CJ1W NCUI71 External Interface CJ1W NCO71 MA LED Indicators Indicate the PCU s operating status Unit Number Setting Switch Sets the PCU s unit number MECHATROLINK II Communications Connector
3. 1 3 0m FNY W6003 03 JEPMC W6003 03 5 0m FNY W6003 05 JEPMC W6003 05 10 0 m FNY W6003 10 JEPMC W6003 10 20 0 m FNY W6003 20 JEPMC W6003 20 30 0 m FNY W6003 30 JEPMC W6003 30 MECHATROLINK II Terminating Resistor Terminating resistance FNY W6022 JEPMC W6022 MECHATROLINK II Repeater Communications Repeater FNY REP2000 JEPMC REP2000 Note MECHATROLINK related Devices and Cables are manufactured by Yaskawa Corporation but they can be ordered directly from OMRON using the OMRON model numbers Yaskawa brand products will be delivered even when they are ordered from OMRON MECHATROLINK II Cables with ring core and USB connector on both ends Accessories None Mountable Racks CJ system CJ1 CJ2 CP1H system NSJ system Model Expansion Expansion CPU Rack Backplane CP1H PLC NSJ Controller Backplane CJ1W NCO71 MA 16 Units max 10 per Rack 2 Units Not supported 10 Units A CP1W EXT01 CJ Unit Adaptor is required OMRON CJ1W NCUI71 Specifications General Specifications Item Specifications Model CJ1W NC271 471 F71 MA Internal current consumption 360 mA max at 5 V DC Dimensions 31 x 90 x 65 mm W x H x D Weight 95 g max Ambient operating temperature 0 to 55 C Approved standards CE cULus and C tick Specifications not listed above conform to general CJ Series specifications Functions and Specifications Item Specifications Unit classification CPU Bus Unit Applicable PLCs CJ Series Possi
4. ESENTATION 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 suffi
5. SYSMAC CJ series Position Control Unit with MECHATROLINK II interface CJ1W NCLI71 Decrease TCO with Simple Operation Reduced Wiring Batch Settings and Batch Management CSM_CJ1W NC_71_DS_E 2 1 e Control Servos for up to 16 axes in a motion network with one Position Control Unit that supports MECHATROLINK II MECHATROLINK II is a registered trademark of the MECHATROLINK Members Association CJ1W NCF71 Features e Even Smaller Positioning of up to 16 axes can be controlled with a body the size of one CJ series Unit The compact body provides a perfect fit to meet the need for downsizing of equipment for multi axis control e Single cable Connection with Flexible Wiring Placement With MECHATROLINK II connecting to the Servo Drive is easy Just use a single cable 2 core shielded twisted pair cable Reduced wiring with a total cable length of 50 m or 30 m for 16 axes allows more freedom in constructing systems e Less Time Spent on Startup and Maintenance Servo parameters can be set from the PLC This means that settings and adjustments can be performed from one location rather than having to connect to each Servo Drive separately e Simple Expansion An easily expandable system can be constructed that is just as efficient now with a few axes or later with up to 16 axes e Linked Operation of Multiple Axes with MA Functionality The addition of an Interpolation Compensation Axis Stop Mode Setting and Interaxial A
6. ble unit number settings Oto F Common Operating Memory Area Words allocated in CPU Bus Unit Area 25 words 15 output words 10 input words VO allocations Allocated in one of the following areas user specified Axis Operating Memory Area CIO Work Auxiliary Holding DM or EM Area Number of words allocated 50 words 25 output words 25 input words x Highest axis No used e OMRON G5 series Servo Drives Built in MECHATROLINK II communications e OMRON G series Servo Drives Built in MECHATROLINK II communications e OMRON W series Servo Drives equipped with MECHATROLINK II Interface Unit or built in MECHATROLINK II communications e OMRON SMARTSTEP Junior Servo Drives Built in MECHATROLINK II communications Control method Control commands executed using MECHATROLINK II synchronous communications Maximum number of controlled axes CJ1W NC271 2 axes CU1W NC471 4 axes CU1W NCF71 16 axes Compatible devices Command unit Depends on the Electronic Gear Setting in the Servo Parameters Position command unit Default setting Pulses Speed command unit for posi Ron eontrol Command units s Acceleration deceleration Control units speeds for position control 10 000 command units s Speed command unit for speed e I 4 control 0 001 of the motor s momentary maximum rotation speed Torque command unit for torque control Position command range 2 147 483 648 to 2 147 483 647 command units Speed command
7. cient 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 t
8. ime 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 2010 4 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 2010 All Right Rese
9. llowance Deviation Setting to linear interpolation compensation enables easier setting of linked operation between axes OMRON CJ1W NCO71 System Configuration gt Motion NCF Programmable Terminals NS series RS 232C Communications Using the CX Motion NCF allows all parameters NT Link including Servo Drive parameters to be transferred at one time Programmable Controller SYSMAC CuJ series Position Control Unit CJ1W NC 71 16 axes max overall cable length 100 m When repeater is used SMARTSTEP Junior AC Servo Drives with Built in MECHATROLINK II Communications R7D ZNL_ ML2 AC Servo motor R7M Z Sensors limit inputs origin proximity inputs etc OMNUC G5 series OMNUC G series OMNUC W series AC Servo Drive with AC Servo Drive with AC Servo Drives with Built in MECHATROLINK II Built in MECHATROLINK II Built in MECHATROLINK II Communications Communications Communications R88D KN _ ML2 R88D GN _ ML2 R88D WN _ ML2 Connect an FNY W6022 Terminator to the device AC Servo motor R88M K AC Servo motor R88M G AC Servo motor R88M W at the end of the MECHATROLINK II network omRON CJ1W NCQO71 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 Locati
10. ons CU cUL N NK L Lloyd and CE EC Directives e Contact your OMRON representative for further details and applicable conditions for these standards CJ series Units Specifications No of unit Cumeni Unit type Product name numbers Consumption A Model Standards Control output interface No of axes allocated 5y 24v Position CJ1W NC271 Control Unit alee i Control commands executed by MECHATROLINK II synchronous CJ1W NC471 interface ere CJ1 CPU communications 0 36 UC1 CE Bus Units Direct operation by ladder programming l Control mode Position control speed control CJ1W NCF71 or torque control CJ1W NCF71 MA Support Software Product name Specifications License Media Model Standards The CX One is a package that integrates the Support Software for OMRON PLCs and components CX One runs CD CXONE AL01C V4 on the following OS FA Integrated Tool Windows 2000 Service Pack 4 or higher XP Vista or 7 1 license Package CX One Ver 4 0 _ Note Except for 64 bit version si CX One Ver 4 0 includes CX Motion NCF Ver 1 0 DVD PONE La For details refer to the CX One catalog Cat No R134 Site licenses are available for the CX One 3 10 30 or 50 licenses MECHATROLINK related Devices and Cables Manufactured by Yaskawa Corporation Name Yaskawa model number MECHATROLINK II Interface Unit For W series Servo Driver JUSP NS115 0 5m JEPMC W6003 A5 1 0m JEPMC W6003 0
11. range for posi tion control 0 001 of the motor s momentary maximum torque 0 to 2 147 483 647 command units s Acceleration deceleration i 2 speeds for position control 1 to 65 535 10 000 command units s Control command range Speed command range for 199 999 to 199 999 speed control The upper limit of the speed command range depends on the specifications of the Servo Drive Torque command range for 199 999 to 199 999 torque control The upper limit of the torque command range depends on the specifications of the Servo Drive Servo lock unlock Creates Servo lock or releases Servo unlock the position loop on the PCU Position control Positions to an absolute position or relative position according to the target position and target speed specified from the ladder program e Origin search Establishes the origin using the specified search method e Present position preset Changes the present position to a specified position to establish the origin Origin determination e Origin return Returns the axis from any position to the established origin e Absolute encoder origin Establishes the origin using a Servomotor that has an absolute encoder without having to use an origin search Control functions Jogging Outputs pulses at a fixed speed in the forward rotation or reverse rotation direction Performs positioning by moving the axis a fixed amount when an external interrupt input is received while Interrupt feeding the axi
12. restriction when Servo Drive alarms occur enabling connection when alarm A C90 Supported Supported occurs Addition of origin search operation modes Se Supported Supported Addition of origin search preset function ee Supported Supported Faster setting for transfer cycle and communications cycle when setting the absolute encoder PG zero point Supported position offset with an origin search Dimensions Unit mm CJ1W NC271 CJ1W NC471 CJ1W NCF71 CJ1W NCF71 MA 2 7 2 7 Related Manuals Engilsh Cat No Japanese Cat No O0 Models Name PN SBCE 203 CSIW NCD71 CS1W CJ1W NCO71 MA CJ1W NCO71 CS CJ series MECHATROLINK II compatible Postion Controll Unit User s Manual W436 SBCE 328 CXONE ALOOC D VO CMON NGT Operation Manual CS1W NCF71 CJ1W NCF71 7 PARE CS1W NCF71 CJ1W NCF71 Position Controll Unit ONNUC G series Technical Guide CS1W NCF71 CJ1W NCF71 SBCE 042 CSIW NCF7T CJIW NCF71 Position Controll Unit ONNUC W series Technical Guide omRON 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 REPR
13. rved
14. s is moving Speed control Performs speed control by sending a command to the Servo Drive speed loop Torque control Performs torque control by sending a command to the Servo Drive current loop e Deceleration stop Decelerates the moving axis to a stop Stop functions e Emergency stop Positions the moving axis for the number of pulses remaining in the deviation counter and then stops the axis OomRON CJ1W NCUI71 Item Specifications Acceleration deceleration Sets one of the following a trapezoidal linear curve an exponential curve or an S curve moving aver curves age Torque limit Restricts the output torque during axis operation Override eae is epee speed by a specified ratio feed func Servo parameter transfer Reads and writes the Servo Drive parameters from the ladder program in the CPU Unit Monitors the control status of the Servo Drive such as the command coordinate positions feedback posi Monitorin EGS Mer tion current speed and torque Software limits Limits software operation within the positioning range during position control Backlash compensation Compensates for the amount of play in the mechanical system according to a set value Deviation counter reset The position deviation in the Servo Drive s deviation counter can be reset to 0 unit version 1 3 or later Position Control Unit One MECHATROLINK II interface port External I O Servo Drive I O B icici eal limit inputs origin proximity inputs external
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