MR-J2S - Instructions and Cautions IB(NA)-0300010-N
Contents
1. 7000 50A frame 8 Selection example of wires To comply with the UL cUL Standard use UL approved copper wires rated at 60 75 C 140 167 F for wiring Servo amplifier Note 1 P C B1 MR J2S 10L1 1 to 4000 600 700 2 AWG14 a F 125awa16ra 125awa16ra MR J2S 1000 2AWG14 a_ MR EEE 2000 3 eo 1 25 AWG16 L2 HCN 2 AWG14 a 1 25 AWG10 90 6 lote MR J28 3500 MR J2S 5000 5 5 5AWGIO 5 5 AWG10 b MR J2S 7000 Ezg c 8 AWG8 c 3 5 AWG12 b Note 1 Alphabets in the table indicate crimping tools Refer to the following table for the crimping terminals and crimping tools 2 3 5mm for use of the HC RFS203 servo motor Use the wires of the following sizes with the brake unit FR BU and power return converter FR RC e Model Wires m FR BU 15K 3 5 AWG12 FR BU 30K 5 5 AWG10 p Model Wires mm FR BU 55K 14 AWG6 FR RC 15K 14 AWG6 Table Recommended crimping terminals Servo amplifier side crimping terminals Crimping terminal Applicable tool fF ad 32959 47387 TE Connectivity o de O Dia YNT 1210S Body YF 1 E 4 c FVD8 5 Head YNE 38 Dies DH 111 DH 121 9 Terminal tightening torque aan Pipe pit n pepe po tuy wee meoo e 600 to 1000 MR J28 200L MR J28 350L PMR J25 50001 MR Jas 70001 12 JN 08 12 _ 10 Overload Protection Characteristics An electronic thermal relay is built in the servo amplifier to protect the servo motor servo amplifier and servo motor p2. at the same time Contacts must be opened when the servo on SON Circuit must be signal the malfunction ALM signal or the electromagnetic opened during brake interlock MBR signal turns off external emergency stop switch Servo motor C TA SON RA 2 o o o o alox Electromagnetic brake When any alarm has occurred eliminate its cause ensure safety and deactivate the alarm before restarting operation Design the machine in order to avoid sudden restarting in case of after an instantaneous power failure 6 Maintenance inspection and parts replacement Z CAUTION With age the electrolytic capacitor of the servo amplifier will deteriorate To prevent a secondary accident due to a fault it is recommended to replace the electrolytic capacitor every 10 years when used in general environment Please contact your local sales office 7 General instruction To illustrate details the equipment in the diagrams of this guide and instruction manual may have been drawn without covers and safety guards When the equipment is operated the covers and safety guards must be installed as specified Operation must be performed in accordance with this guide and instruction manual DISPOSAL OF WASTE Please dispose a servo amplifier battery primary battery and other options according to your local laws and regulations BATTERY transportation MR BAT and A6BAT are lithium metal batteries MR BAT an
3. function Program compatible Rated output Rated output kW Rated output kW Series name 2 COMPLIANCE WITH THE CE MARKING 2 1 What is CE marking The CE marking is mandatory and must be affixed to specific products placed on the European Union When a product conforms to the requirements the CE marking must be affixed to the product The CE marking also applies to machines and equipment incorporating servos 1 EMC directive The EMC directive applies to the servo units alone This servo is designed to comply with the EMC directive The EMC directive also applies the servo incorporated machines and equipment This requires the EMC filters to be used with the servo incorporated machines and equipment to comply with the EMC directive For specific EMC directive conforming methods refer to the EMC Installation Guidelines IB NA 67310 2 Low voltage directive The low voltage directive applies also to servo units alone This servo is designed to comply with the low voltage directive 3 Machinery directive Servo amplifier is a main component in a machine configuration Do not allow using the machine until the machine in which these servo amplifiers are mounted is declared to comply with the machinery directive 2 2 For compliance Be sure to perform an appearance inspection of every unit before installation In addition have a final performance inspection on the entire machine syste
4. voltage Home position return incomplete 13 Clock error 35 Command pulse 64 Home position setting 15 Memory error 2 frequency error l Error 16 Encoder error 1 36 Transfer error 72 Option unit l 17 Board error 37 Parameter error communication error 19 Memory error 3 39 Program error 76 Option unit ID error 1A Motor combination error 45 Main circuit device 8A Serial communication 20 Encoder error 2 Overheat time out error 24 Main circuit error Servo motor overheat CC Link alarm 25 Absolute position erase 50 Overload 1 e communication Regenerative error Overload 2 error alos eee excessive Watchdog 52 po Name Name Name Zeroing incomplete 9E CC Link warning 2 Servo emergency stop 92 Battery cable l 9F Battery warning warning disconnection warning EO Excessive regenerative E7 Controller emergency 96 Home position setting warning stop warning warning El Overload warning E9 Main circuit off Program operation Il xs II Absolute position warning disable counter warning l l ABS servo on warning 98 Software limit warning E4 Parameter warning l cE jt error warning J CC Link warning 1 Warranty 1 Warranty period and coverage We will repair any failure or defect hereinafter referred to as failure in our FA equipment hereinafter referred to as the Product arisen during warranty period at no charge due to causes for which we are re
5. 05 01 02 Fax 65 6476 7439 Mitsubishi Electric Building Singapore 159943 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BLDG MARUNOUCHI TOKYO 100 8310 This guide uses recycled paper IB NA 0300010 N 1305 MEE Printed in Japan Specifications subject to change without notice Safety Instructions Please read the instructions carefully before using the equipment Install and peruse all this guide and attached documents before the drive and maintenance and the check After that use these correctly Use it after it is skilled of the knowledge of the equipment information on safety and all of notes In this guide the safety instruction levels are classified into WARNING and CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight injury to personnel or may cause physical damage Note that the CAUTION level may lead to a serious consequence according to conditions Please follow the instructions of both levels because they are important to personnel safety What must not be done and what must be done are indicated by the following diagrammatic symbols S Indicates what must not be done For example No Fire is indicated by amp Indicates what must be done For example grounding is indicated by L In this guide instructions at a lower leve
6. MITSUBISHI ELECTRIC nas B J2 Su per Series MR J2S 10 Oto 7000 MR J2S 10 1 to 4001 Instructions and Cautions for Safe Use of AC Servos If this is the first time for you to use the MELSERVO J2 Super Series the optionally available MR J2S 1 Servo Amplifier Instruction Manual and MELSERVO Servo Motor Instruction Manual are required Always purchase them and use the MELSERVO J2 Super Series safely N Country Region Sales office Tel Fax USA Mitsubishi Electric Automation Inc Tel 1 847 478 2100 500 Corporate Woods Parkway Vernon Hills IL 60061 USA Fax 1 847 478 0327 Germany Mitsubishi Electric Europe B V German Branch Tel 49 2102 486 0 Gothaer Strasse 8 D 40880 Ratingen Germany Fax 49 2102 486 1120 Italy Mitsubishi Electric Europe B V Italian Branch Tel 39 39 60531 Viale Colleoni 7 Fax 39 39 6053312 1 20041 Agrate Brianza Milano Italy China Mitsubishi Electric Automation China Ltd Tel 86 21 6120 0808 4F Zhi Fu Plazz No 80 Xin Chang Road Fax 86 21 6121 2444 Shanghai 200003 China Taiwan Setsuyo Enterprise Co Ltd Tel 886 2 2299 2499 6F No 105 Wu Kung 3rd Rd Wu Ku Hsiang Taipei Hsine Taiwan Fax 886 2 2299 2509 Korea Mitsubishi Electric Automation Korea Co Ltd Tel 82 2 3660 9552 3F 1480 6 Gayang dong Gangseo gu Seoul Fax 82 2 3664 8372 157 200 Korea Singapore Mitsubishi Electric Asia Pte Ltd Tel 65 6470 2460 307 Alexandra Road
7. PECTION Before starting maintenance and or inspection turn off the power and wait for 15 minutes or more until the charge lamp turns off Then confirm that the voltage between P and N is safe with a voltage tester and others Otherwise an electric shock may occur In A WARNING addition always confirm from the front of the servo amplifier whether the charge lamp is off or not To avoid the risk of electric shock only qualified personnel should attempt inspections For repair and parts replacement contact your local sales office Do not perform insulation resistance test on the servo amplifier as UN CAUTION damage may result Do not disassemble and or repair the equipment on customer side 1 Inspection It is recommended to make the following checks periodically a Check for loose terminal block screws Retighten any loose screws b Check the cables and the like for scratches and cracks Perform periodic inspection according to operating conditions c Check that the connector is securely connected to the servo amplifier d Check that the wires are not coming out from the connector e Check for dust accumulation on the servo amplifier f Check for unusual noise generated from the servo amplifier 2 Life The following parts must be changed periodically as listed below If any part is found faulty it must be changed immediately even when it has not yet reached the end of its life which depends on the operat
8. ange which has the following size or produces an equivalent or higher heat dissipation effect Flange size Servo motor mmiin 150 1506 5 91X5 910 24 2502506 9 849 84 0 24 053 13 202 302 11 81 11 81 0 47 121 201 300 300 20 202 11 81 11 81 0 79 352 203 550X550 80 21 65x 21 65 1 18 650 650 35 25 59 25 59 1 38 5 About wiring protection For installation in United States branch circuit protection must be provided in accordance with the National Electrical Code and any applicable local codes For installation in Canada branch circuit protection must be provided in accordance with the Canada Electrical Code and any applicable provincial codes 6 Capacitor discharge time The capacitor discharge time is as follows To ensure safety do not touch the charging section for 15 minutes after power off Servo amplifier Discharge time min Servo amplifier Discharge time min MR J2S 10C1 20001 MR J2S 4001Q 600 7 Options peripheral devices Use the UL cUL Standard compliant products Use the molded case circuit breaker UL489 Listed MCCB or a Class K5 fuse indicated in the table below Molded case circuit Molded case circuit breaker Fuse break Fuse Servo amplifier Servo amplifier reaker Current Voltage Current Voltage Gunn Voltage Current Voitag ACV Fa ACV ACV _ A _ ACIV MR J2S 1011 1 50A frame i M o0 240 MR J2S 7011 to 3500 MR J28 500L
9. anual SH NA 030034 1 2 Contents of the packing After unpacking check the rating plate to confirm that the servo amplifier you received is as you ordered Servo amplifier 1 Note Control circuit terminal block connector MELSERVO J2 Super Series 1 Instructions and Cautions for Safe Use of AC Servos This guide Note Not provided for the servo amplifier of MR J2S 2000 or more 1 3 Model code definition 1 Rating plate MITSUBISHI AC SERVO og 1 The year and month of manufacture MODEL _MR J2S 10A lt Model POWER 100W lt i INPUT _ 0 9A 3PH 1PH200 230V 50Hz lt 4 Capacity 3PH 1PH200 230V 60Hz _____ applicable power supply 7 3A 1PH200 230V S0HZ 60Hz OUTPUT 170V_0 360Hz 1 1A lt Rated output current SERIAL _ A18001050 KCC REI MEK TC300A G51__ lt A MITSUBISHI ELECTRIC CORPORATION MADE IN JAPAN We i Serial number m KC mark number 2 Model code The following describes what each block of a model name indicates Note that not all the combinations of the symbols exist MR J2S 0000 TT 7 Special specification Symbol Special specification S084 CC Link compatible Power supp y 3 phase 200 to 230VAC Note 1 1 phase 230VAC 1 phase 100 to 120VAC Note 1 1 phase 230VAC is supported by 750W or less 2 1 phase 100 to 120VAC is supported by 400W or less Corresponding General purpose interface SSCNET Built In positioning
10. d A6BAT are not subject to the dangerous goods Class 9 of the UN Recommendations To transport lithium metal batteries and lithium metal batteries contained in equipment by means of transport subject to the UN Recommendations take actions to comply with the following regulations the United Nations Recommendations on the Transport of Dangerous Goods the Technical Instruction ICAO TI by the International Civil Aviation Organization ICAO and the International Maritime Dangerous Goods Code IMDG Code by the International Maritime Organization IMO To transport the batteries check the latest standards or the laws of the destination country and take actions For more information contact your local sales office As of May 2013 1 INTRODUCTION 1 1 Introduction to the manuals If this is the first time for you to use the MELSERVO J2 Super Series the optionally available MR J2S C1 Servo Amplifier Instruction Manual see the list below and MELSERVO Servo Motor Instruction Manual SH NA 3181 are required Please read them all carefully to use the MELSERVO J2 Super safely Servo amplifier MR J2S A MR J2S LIA Servo Amplifier Instruction Manual SH NA 030006 MR J2S B MR J2S LIB Servo Amplifier Instruction Manual SH NA 030007 MR J2S CP MR J2S LICP Servo Amplifier Instruction Manual SH NA 030017 MR J2S CP S084_ MR J2S LICP S084 Servo Amplifier Instruction Manual SH NA 030036 MR J2S CL MR J2S LICL Servo Amplifier Instruction M
11. dling carelessness or negligence etc and a failure caused by your hardware or software problem ii a failure caused by any alteration etc to the Product made on your side without our approval iii a failure which may be regarded as avoidable if your equipment in which the Product is incorporated is equipped with a safety device required by applicable laws and has any function or structure considered to be indispensable according to a common sense in the industry iv a failure which may be regarded as avoidable if consumable parts designated in the instruction manual etc are duly maintained and replaced v any replacement of consumable parts battery fan smoothing capacitor etc vi a failure caused by external factors such as inevitable accidents including without limitation fire and abnormal fluctuation of voltage and acts of God including without limitation earthquake lightning and natural disasters vii a failure generated by an unforeseeable cause with a scientific technology that was not available at the time of the shipment of the Product from our company viii any other failures which we are not responsible for or which you acknowledge we are not responsible for 2 Term of warranty after the stop of production 1 We may accept the repair at charge for another seven 7 years after the production of the product is discontinued The announcement of the stop of production for each model can be seen in our Sa
12. e instruction manual should be applied to each terminal Otherwise a burst damage etc may occur Connect the terminals correctly to prevent a burst damage etc Ensure that polarity is correct Otherwise a burst damage etc may occur During power on or for some time after power off do not touch or close a parts cable etc to the servo amplifier fins regenerative resistor servo motor etc Their temperatures may be high and you may get burnt or a parts may damaged During operation never touch the rotating parts of the servo motor Otherwise it may cause injury 4 Additional instructions The following instructions should also be fully noted Incorrect handling may cause a fault injury electric shock etc 1 Transportation and installation Z CAUTION Transport the products correctly according to their mass Stacking in excess of the specified number of products is not allowed Do not carry the servo motor by holding the cables shaft encoder or connector Do not hold the front cover to transport the servo amplifier The servo amplifier may drop Install the servo amplifier in a load bearing place in accordance with the instruction manual Do not get on or put heavy load on the equipment The servo amplifier and servo motor must be installed in the specified direction Leave specified clearances between the servo amplifier and control enclosure walls or other equipment Do
13. electric shock o To prevent an electric shock always connect the protective earth PE terminal marked of the servo amplifier to the protective earth PE of the cabinet When using a residual current device RCD select type A g To avoid an electric shock insulate the connections of the power supply terminals 2 To prevent fire note the following Z CAUTION Install the servo amplifier servo motor and regenerative resistor on incombustible material Installing them directly or close to combustibles will lead to a fire Always connect a magnetic contactor between the main circuit power supply and L1 L2 and Ls of the servo amplifier and configure the wiring to be able to shut down the power supply on the side of the servo amplifiers power supply If a magnetic contactor is not connected continuous flow of a large current may cause a fire when the servo amplifier malfunctions When a regenerative resistor is used use an alarm signal to switch main power off Otherwise a regenerative transistor fault or the like may overheat the regenerative resistor causing a fire Provide adequate protection to prevent screws and other conductive matter oil and other combustible matter from entering the servo amplifier and servo motor Always connect a molded case circuit breaker to the power supply of the servo amplifier 3 To prevent injury note the following Z CAUTION Only the voltage specified in th
14. ing method and environmental conditions For use in the atmosphere having much oil mist dust etc clean and inspect every three months For parts replacement please contact your sales representative P Partname Standard life Smoothing capacitor 10 years Rela Number of power on and number of emergency stop times y 100 000 times Cooling fan 10 000 to 30 000 hours 2 to 3 years Absolute position battery Refer to the MR J2S Servo Amplifier Instruction Manual a Smoothing capacitor Affected by ripple currents etc and deteriorates in characteristic The life of the capacitor greatly depends on ambient temperature and operating conditions The capacitor will reach the end of its life in 10 years of continuous operation in normal air conditioned environment Surrounding air temperature of 40 C 104 F or less b Relays heir contacts will wear due to switching currents and contact faults occur Relays reach the end of their life when the cumulative number of power on and emergency stop times is 100 000 which depends on the power supply capacity c Servo amplifier cooling fan he cooling fan bearings reach the end of their life in 10 000 to 30 000 hours Normally therefore the fan must be changed in a few years of continuous operation as a guideline t must also be changed if unusual noise or vibration is found during inspection 5 ALARMS AND WARNINGS 5 1 Alarms Under voltage 35 Over
15. ircuit to ensure that operation can be stopped and power switched off immediately Any person who is involved in disassembly and repair should be fully competent to do the work Before resetting an alarm make sure that the run signal of the servo amplifier is off to prevent an accident A sudden restart is made if an alarm is reset with the run signal on Do not modify the equipment Use a noise filter etc to minimize the influence of electromagnetic interference which may be caused by electronic equipment used near the servo amplifier Use the servo amplifier with the specified servo motor The electromagnetic brake on the servo motor is designed to hold the motor shaft and should not be used for ordinary braking For such reasons as service life and mechanical structure e g where a ball screw and the servo motor are coupled via a timing belt the electromagnetic brake may not hold the motor shaft To ensure safety install a stopper on the machine side Burning or breaking a servo amplifier may cause a toxic gas Do not burn or break a servo amplifier 5 Corrective actions N CAUTION When it is assumed that a hazardous condition may take place at the occur due to a power failure or a product fault use a servo motor with electromagnetic brake or an external brake mechanism for the purpose of prevention Configure a circuit so that the electromagnetic brake activates with the external emergency stop switch
16. l than the above instructions for other functions and so on are classified into POINT After reading this guide always keep it accessible to the operator 1 To prevent electric shock note the following Z WARNING Before wiring oF inspection turn off the power and wait for T5 minutes or more until the charge lamp turns off Then confirm that the voltage between P and N is safe with a voltage tester and others Otherwise an electric shock may occur In addition always confirm from the front of the servo amplifier whether the charge lamp is off or not Connect the servo amplifier and servo motor to ground Any person who is involved in wiring and inspection should be fully competent to do the work Do not attempt to wire the servo amplifier and servo motor until they have been installed Otherwise it may cause an electric shock Operate the switches with dry hand to prevent an electric shock oot The cables Should not be damaged stressed loaded or pinched Otherwise it may cause an electric shock During power on or operation do not open the front cover Otherwise it may cause an electric shock gt 7 Do not operate the servo amplifier with the front cover removed High voltage terminals and charging area are exposed and it may cause an electric shock gt 3 Except for wiring or periodic inspection do not remove the front cover even if the power is off The servo amplifier is charged and it may cause an
17. les and Service etc 2 Please note that the Product including its spare parts cannot be ordered after its stop of production 3 Service in overseas countries Our regional FA Center in overseas countries will accept the repair work of the Product However the terms and conditions of the repair work may differ depending on each FA Center Please ask your local FA center for details 4 Exclusion of responsibility for compensation against loss of opportunity secondary loss etc Whether under or after the term of warranty we assume no responsibility for any damages arisen from causes for which we are not responsible any losses of opportunity and or profit incurred by you due to a failure of the Product any damages secondary damages or compensation for accidents arisen under a specific circumstance that are foreseen or unforeseen by our company any damages to products other than the Product and also compensation for any replacement work readjustment start up test run of local machines and the Product and any other operations conducted by you 5 Change of Product specifications Specifications listed in our catalogs manuals or technical documents may be changed without notice 6 Application and use of the Product 1 For the use of our General Purpose AC Servo its applications should be those that may not result in a serious damage even if any failure or malfunction occurs in General Purpose AC Servo and a backup or fail safe f
18. les to the terminals one to one ew 9G o PE terminals PE terminals c If a leakage current breaker is used to prevent an electric shock the protective earth PE terminals of the servo amplifier must be connected to the corresponding earth terminals 6 Wiring a The wires to be connected to the terminal block of the servo amplifier must have crimping terminals provided with insulating tubes to prevent contact with adjacent terminals lt lt Crimping terminal lt 4 Insulating tube lt Wire b Use the servo motor side power supply connector which complies with the EN The EN compliant power supply connector sets are available as options c The servo amplifier must be installed in the metal cabinet 7 Peripheral devices options a Use the molded case circuit breaker and magnetic contactor models which are EN compliant products given in the MR J2S Servo Amplifier Instruction Manual b The sizes of the wires given in the MR J2S C Servo Amplifier Instruction Manual meet the following conditions For use in any other conditions follow Table 6 and Annex D IEC EN 60204 1 Ambient temperature 40 C 104 F Sheath PVC polyvinyl chloride Installation on wall surface or open cable tray Use the EMC filter for noise reduction 8 Performing EMC tests When EMC tests are run on a machine device into which the servo amplifier has been installed it mus
19. m and keep the inspection record 1 Servo amplifiers and servo motors used Use the servo amplifiers and servo motors which standard product Servo amplifier MR J2S 100 to MR J2S 700 MR J2S 10F11 to MR J2S 40011 Servo motor HC KFSO HC MFSC HC SFSO HC RFSC HC UFSO HA LFSO HC LFS 2 Structure Cabinet Reinforced insulating type 24VDC Reinforced power insulating Molded case Magnetic Supply transformer circuit breaker contactor Bo eke Servo T MCCB MC amplifier M re 3 Environment Operate the servo amplifier at or above pollution degree 2 set forth in IEC EN 60664 1 For this purpose install the servo amplifier in a cabinet which is protected against water oil carbon dust dirt etc IP54 4 Power supply a Operate the servo amplifier to meet the requirements of the overvoltage category II set forth in IEC EN 60664 1 For this purpose a reinforced insulating transformer conforming to the EN should be used in the power input section b For the interface power supply use a 24VDC power supply with reinforced insulation on I O terminals 5 Grounding a To prevent an electric shock the protective earth PE terminal marked of the servo amplifier must be connected to the protective earth PE of the cabinet b Do not connect two ground cables to the same protective earth PE terminal Always connect cab
20. not install or operate the servo amplifier and servo motor which has been damaged or has any parts missing Do not block the intake and exhaust areas of the servo amplifier and servo motor with a cooling fan Otherwise it may cause a malfunction Do not drop or strike servo amplifier or servo motor Isolate from all impact loads When storing or using the servo amplifier and servo motor comply with the environmental conditions given in the Servo Amplifier Instruction Manual and Servo Motor Instruction Manual Securely attach the servo motor to the machine If attach insecurely the servo motor may come off during operation The servo motor with reduction gear must be installed in the specified direction to prevent oil leakage Take safety measures e g provide covers to prevent accidental access to the rotating parts of the servo motor during operation Never hit the servo motor or shaft especially when coupling the servo motor to the machine Otherwise the encoder may malfunction Do not subject the servo motor shaft to more than the permissible load Otherwise the shaft may break When the equipment has been stored for an extended period of time contact your local sales Office When treating the servo amplifier be careful about the edged parts such as the corners of the servo amplifier The servo amplifier must be installed in the metal cabinet 2 Wiring Z CAUTION Wire the equipment correctly and
21. ower line from overloads The operation characteristics of the electronic thermal relay are shown below It is recommended to use an unbalanced torque generated machine such as a vertical motion shaft so that unbalanced torque is not more than 70 of the rated torque Servo amplifier MR J2S series have servo motor overload protection The motor full load current is 115 rated current Symbol 1000 1000 In operation In operation 100 100 KA KA T T 5 10 In servo lock S 10 In servo lock T T S S a a fe fe 1 1 0 1 0 1 50 100 150 200 250 300 0 50 100 150 200 250 300 Load ratio Load ratio MR J2S 100 to MR J2S 100 MR J2S 200 0 to MR J2S 350 10000 1000 o i T T n operation E P S 100 In servo lock o a fe 0 50 100 150 200 250 300 Load ratio MR J2S 5000 MR J2S 700 11 Over temperature protection for motor Motor Over temperature sensing is not provided by the drive 12 Figure configuration Representative configuration example to conform to the UL cUL standard is shown below The earth wiring is excluded from the figure configuration Power supply B aS it Fuse cS cNiBcNtal molded case La L2 L3 U Command device circuit breaker CN2 Encoder cable jl CN3 L11 L21 U V W Cabinet side Machine side Servo motor Encoder 4 INS
22. securely Otherwise the servo motor may operate unexpectedly Do not install a power capacitor surge killer or radio noise filter FR BIF option between the servo motor and servo amplifier Connect the wires to the correct phase terminals U V W of the servo amplifier and servo motor Not doing so may cause unexpected operation Connect the servo motor power terminal U V W to the servo motor power input terminal U V W directly Do not let a magnetic contactor etc intervene Otherwise it may cause a malfunction Servo amplifier Servo motor Do not connect AC power directly to the servo motor Otherwise it may cause a malfunction The surge absorbing diode installed to the DC relay for control output should be fitted in the specified direction Otherwise the emergency stop and other protective circuits may not operate Servo amplifier Servo amplifier COM 24VDC Control output signal When the cable is not tightened enough to the terminal block connector the cable or terminal block connector may generate heat because of the poor contact Be sure totighten the cable with specified torque 3 Test run adjustment N CAUTION Before operation check the parameter settings Improper settings may cause some machines to perform unexpected operation The parameter settings must not be changed excessively Operation will be instable 4 Usage Z CAUTION Provide an external emergency stop c
23. sponsible through the distributor from which you purchased the Product or our service provider However we will charge the actual cost of dispatching our engineer for an on site repair work on request by customer in Japan or overseas countries We are not responsible for any on site readjustment and or trial run that may be required after a defective unit are repaired or replaced Term The term of warranty for Product is twelve 12 months after your purchase or delivery of the Product to a place designated by you or eighteen 18 months from the date of manufacture whichever comes first Warranty Period Warranty period for repaired Product cannot exceed beyond the original warranty period before any repair work Limitations 1 You are requested to conduct an initial failure diagnosis by yourself as a general rule It can also be carried out by us or our service company upon your request and the actual cost will be charged However it will not be charged if we are responsible for the cause of the failure 2 This limited warranty applies only when the condition method environment etc of use are in compliance with the terms and conditions and instructions that are set forth in the instruction manual and user manual for the Product and the caution label affixed to the Product 3 Even during the term of warranty the repair cost will be charged on you in the following cases i a failure caused by your improper storing or han
24. t conform to the electromagnetic compatibility jmmunity emission standards after it has satisfied the operating environment electrical equipment specifications For the other EMC directive guidelines on the servo amplifier refer to the EMC Installation Guidelines IB NA 67310 3 CONFORMANCE WITH UL cUL STANDARD This servo amplifier complies with UL 508C and CSA C22 2 No 14 standard Refer to section 1 3 2 for the servo amplifier model names described in the tables and figures 1 Servo amplifier and servo motor used Use standard servo amplifiers and servo motors Servo motor Servo ampitie ee aoe ees oss os ts _ masao ss SS Se MRIS 60 e a e a ed a a MR J 700 B __ e e __ MR J25 BODE _ o MR 325 700 a Servo motor Servo amplifier MR J28 1000 MR J28 2000 MR J28 40001 MR J2S 600 2 Installation The MR J2S series have been approved as the products which have been installed in the electrical enclosure The minimum enclosure size is based on 150 of each MR J2S combination And also design the enclosure so that the ambient temperature in the enclosure is 55 C 131 F or less The servo amplifier must be installed in the metal cabinet 3 Short circuit rating SCCR Short Circuit Current Rating Suitable For Use On A Circuit Capable Of Delivering Not More Than 100 kA rms Symmetrical Amperes 500 V Maximum 4 Flange Mount the servo motor on a fl
25. unction should operate on an external system to General Purpose AC Servo when any failure or malfunction occurs 2 Our General Purpose AC Servo is designed and manufactured as a general purpose product for use at general industries Therefore applications substantially influential on the public interest for such as atomic power plants and other power plants of electric power companies and also which require a special quality assurance system including applications for railway companies and government or public offices are not recommended and we assume no responsibility for any failure caused by these applications when used In addition applications which may be substantially influential to human lives or properties for such as airlines medical treatments railway service incineration and fuel systems man operated material handling equipment entertainment machines safety machines etc are not recommended and we assume no responsibility for any failure caused by these applications when used We will review the acceptability of the abovementioned applications if you agree not to require a specific quality for a specific application Please contact us for consultation
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