IB(NA)-0300176-C - Mitsubishi Electric
Contents
1. 4 COMPLIANCE WITH KC MARK For the situation of compliance contact your local sales office Note the following when using the product in South Korea o 717E ASS As VAT Set7 7 2A A OWA EE ASAE ol BS FHA HeH 7LBLlO ASA ASE AS SHO z SLC The product is for business use Class A and meets the electromagnetic compatibility requirements The seller and the user must note the above point and use the product in a place except for home 5 INSPECTION Before starting maintenance and or inspection turn off the power and wait for 15 minutes or more until the charge lamp turns off Otherwise an electric shock may occur In addition when confirming whether the AN WARNING charge lamp is off or not always confirm it from the front of the servo amplifier To avoid an 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 A N CAUTION Otherwise it may cause a malfunction Do not disassemble and or repair the equipment on customer side 1 Inspection It is recommend that the following points periodically be checked a Check for loose terminal block screws Retighten any loose screws b Check the cables and the like for scratches and cracks Inspect them periodically according to operating conditions especially when the servo motor is movable c Check that t2. etc to minimize the influence of electromagnetic interference Electromagnetic interference may be given to electronic equipment used near the servo amplifier Burning or breaking a servo amplifier may cause a toxic gas Do not burn or break a 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 5 Corrective actions When it is assumed that a hazardous condition may occur due to a power failure or product malfunction use a servo motor with an electromagnetic brake or external brake to prevent the condition Configure an electromagnetic brake circuit so that it is activated also by an external EMG stop switch Contacts must be opened when CALM Common malfunction and when MBR _ Contacts must be opened with Electromagnetic brake interlock_ the EMG stop switch Servo motor i 24 V DC 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 after an instantaneous power failure 6 Main
3. been damaged or have any parts missing When you keep or use it please fulfill the following environment Item Environment Operation 0 to 55 non freezing Ambient F 32 to 131 non freezing temperature o E i Storage a EE 20 to 65 non a 4 to 149 non freezing Ambient 90 RH or less non condensing humidity Storage Ambience Indoors no direct sunlight free from corrosive gas flammable gas oil mist dust and dirt Altitude Max 1000 m above sea level 5 9 m s or less at 10 Hz to 55 Hz directions of X Y and Z axes Do not block the intake and exhaust areas of the servo amplifier Otherwise it may cause a malfunction Do not drop or strike the servo amplifier or servo motor Isolate them from all impact loads When the equipment has been stored for an extended period of time contact your local sales office When handling the servo amplifier be careful about the edged parts such as corners of the servo amplifier The servo amplifier must be installed in the metal cabinet 2 Wiring Wire the equipment correctly and securely Otherwise the servo motor may operate unexpectedly Do not install a power capacitor surge killer or radio noise filter FR BIF option on the servo amplifier output side To avoid an malfunction connect the wires to the correct phase terminals U V and W of the servo amplifier and servo motor Connect the servo amplifier power output U V and W
4. 0176 C 1201 MEE Printed in Japan Specifications subject to change without notice 1 INTRODUCTION 1 1 Introduction to the manuals If this is the first time for you to use the MELSERVO J4 Series read the following manuals before use Please read them all carefully to use the MELSERVO J4 Series safely Manual name Manual No MELSERVO J4W _B Servo Amplifier Instruction Manual SH NA 030105 MELSERVO J4 Servo Amplifier Instruction Manual Troubleshooting SH NA 030109 SH NA OGOTTS SHINA OSOTT SHINA OGOTZ Note 1 Itis necessary for using a rotary servo motor 2 Itis necessary for using a linear servo motor 3 It is necessary for using a direct drive motor 4 Itis necessary for using a fully closed loop system available in the future 1 2 Contents of the packing Unpack the product and check the rating plate to see if the servo motor is as you ordered Contents Quantity Servo amplifier 1 Servo amplifier power supply connector CNP1 CNP2 CNP3A CNP3B CNP3C Note Open tool for servo amplifier power supply connector MELSERVO J4 Series Instructions and Cautions for Safe Use of AC Servos This installation guide Short circuit connector CN8 Note CNP3C is for MR J4 3 axis servo amplifier 1 3 Model code definition 1 Rating plate a MITSUBISHI SER Asay 01 lt lt _ Serial number sfa MITSUBISHI SER 951001001 MODEL MR J4W2 22B lt Model _ MODEL MR J4W3 222B POWER 200Wx2 A B t
5. B Servo motor HG MR_ HG KR_ HG SR_ 2 Structure To comply with the CE marking configure each equipment as follows Cabinet Reinforced insulating type 24 V DC power supply Molded case Magnetic circuit breaker contactor Servo motor Note Servo MCCB MC amplifier odo Note This shows the MR J4 3 axis servo amplifier Two servo motors are connected for the MR J4 2 axis servo amplifier 3 Environment a Operate the servo amplifier at pollution degree 2 or 1 set forth in EN 61800 5 1 For this purpose install the servo amplifier in a cabinet which is protected against water oil carbon dust dirt etc IP54 b Use the equipment under the following environment Environment C 0 to 55 non freezing Operation Note 32 to 131 non freezing Ambient temperature Storage C 20to65 non freezing Transportation 4 to 149 non freezing Ambient humidity te eg 90 RH or less non condensing 1000 m or less 10000 m or less Altitude Operation Storage Transportation Note Ambient temperature is the internal temperature of the cabinet 4 Power supply a This servo amplifier can be supplied from star connected supply with grounded neutral point of overvoltage category III set forth in EN 61800 5 1 However when using the neutral point of 400 V system for single phase supply a reinforced insulating transformer is require
6. 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 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 Compliance scheduled The MR J4 series servo amplifiers comply with the safety component laid down in the Machinery directive Do not allow using the machine until the machine in which this servo amplifier is 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 system and keep the inspection record 1 Servo amplifiers and servo motors used Use servo amplifiers and servo motors which standard product Servo amplifier MR J4W2 22B MR J4W2 44B MR J4W2 77B MR J4W2 1010B MR J4W3 222B MR J4W3 444
7. Do not operate switches with wet hands Otherwise it may cause an electric shock The cables should not be damaged stressed loaded or pinched Otherwise it may cause an electric shock 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 the type B To avoid an electric shock insulate the connections of the power supply terminals 2 To prevent fire note the following 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 power supply and the main circuit power supply L1 L2 and L3 of the servo amplifier in order to configure a circuit that shuts 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 using the regenerative resistor switch power off with the alarm signal Not doing so may cause a fire when a regenerative transistor malfunctions or the like may overheat the regenerative resistor Provide adequate protection to prevent screws and other conductive matter oil and other combustible matter from entering the servo amplifier and servo motor Always c
8. M Capacity _ gt POWER 200Wx3 A B C INPUT _ 3AC AC200 240V 2 9A 5 0A 50 60Hz lt Applicable power supply gt INPUT _ 3AC AC200 240V 4 3A 7 5A 50 60Hz STD IEC ENG1800 5 1 MAN IBINAJ0300176 lt lt Rated output current STD IECIEN61800 5 1 MAN IB NAJO300176 Max Surrounding Air Temp 55 C Standard Manual number m Max Surrounding Air Temp 55 C IP20 Ambient temperature gt IP20 Except for fan finger guard e KCC REI MEK TC300A610G51 DATE 2012 01 bs a IP rating _ KCC REI MEK TC300A612G51 DATE 2012 01 MITSUBISHI ELECTRIC CORPORATION KC mark number The year and MITSUBISHI ELECTRIC CORPORATION TOKYO 100 8310 JAPAN MADE IN JAPAN TOKYO 100 8310 JAPAN MADE IN JAPAN month of manufacture MR J4 2 axis servo amplifier 2 Model The following describes what each block of a model name indicates Not all combinations of the symbols are available MR J4 3 axis servo amplifier MR J4W2 22B A SSCNETIII H interface Series Rated output Rated output kW Symbol A axis B axis C axis Number of axis Number lele M aa oa 04 ON 77 0 75 075 nJ 1010 1 1 222 0 2 0 2 gt 2 COMPLIANCE WITH CE MARKING This servo amplifier is designed to comply with EN61800 3 and EN61800 5 1 standard 2 1 What is
9. MITSUBISHI ELECTRIC General Purpose AC Servo MITSUBISHI SERVO AMPLIFIERS amp MOTORS d MELSERVO MR J4 Multi axis Servo amplifier MR J4W2 22B to MR J4W2 1010B MR J4W3 222B and MR J4W3 444B Instructions and Cautions for Safe Use of AC Servos 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 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 030
10. d in the power input section b The control circuit provides safe separation to the main circuit in the servo amplifier For the interface power supply use a 24 V DC power supply with reinforced insulation on I O terminals 5 Grounding a To prevent an electric shock always connect the protective earth PE terminal of the CNP3 connector of the servo amplifier for grounding Connect the grounding lead wire from the servo motor to the protective earth PE terminal of the servo amplifier terminal block and then connect the wire from the servo amplifier to the ground via the protective earth PE of the cabinet b Do not connect two ground cable to the same protective earth PE terminal Always connect cables to the terminals one to one E 100 1 PE terminals dG F DE terminals L c If a leakage current breaker is used always ground the protective earth PE terminal of the servo amplifier to prevent an electric shock 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 a Insulating tube Wire Crimping terminal gt oj b Use the servo motor side power connector which complies with EN T
11. e instruction manual etc are duly maintained and replaced any replacement of consumable parts battery fan smoothing capacitor etc 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 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 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 Sales and Service etc 2 Please note that the Product including its spare parts cannot be ordered after its stop of production 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 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 f
12. g in death or severe injury Indicates that incorrect handling may cause hazardous conditions A N CAUTION 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 SO Indicates what must not be done For example No Fire is indicated by R Indicates what must be done For example grounding is indicated by e i In this installation guide instructions at a lower level than the above instructions for other functions and so on are classified into POINT After reading this installation guide keep it accessible to the operator 1 To prevent electric shock note the following Before wiring and inspections turn off the power and wait for 15 minutes or more until the charge lamp turns off Otherwise an electric shock may occur In addition when confirming whether the charge lamp is off or not always confirm it from the front of the servo amplifier Ground the servo amplifier and servo motor securely 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
13. he EN compliant power connector sets are available from us 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 Standard compliant products given in the MR J4 Series Servo Amplifier Instruction Manual Use a residual current device RCD of type B as necessary When it is not used provide insulation between the servo amplifier and other device by double insulation or reinforced insulation or install a transformer between the main power supply and the servo amplifier Refer to Chapter 3 7 for the compliance with molded case circuit breaker and fuse b The sizes of the wires given in the MR J4 Series Servo Amplifier Instruction Manual meet the following conditions For use in any other conditions follow Table 6 and Annex D of EN 60204 1 Ambient temperature 40 C 104 F Insulator PVC polyvinyl chloride Route the wires on wall surface or open cable tray c Use shielded wires for the power wires d Use the HF3000A UN series EMC filter manufactured by Soshin Electric e Use a RSPD 250 U4 surge protector manufactured by Okaya Electric Industries 8 Performing EMC tests When EMC tests are run on a machine device into which the servo amplifier has been installed it must conform to the electromagnetic compatibility immunity emission standards after it has satisfied the operating enviro
14. he 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 Parts having service lives Service lives of the following parts are listed below However the service lives vary depending on operating methods and environment If any fault is found in the parts they must be replaced immediately regardless of their service lives For parts replacement please contact your local sales office Part name Life guideline Smoothing capacitor 10 years Number of power on and number of emergency stop Relay times 100 000 times Number of on and off for STO 1 000 000 times 50 000 hours to 70 000 hours Cooling fan 7 years to 8 years Approximately 40 000 hours 2 axes 30 000 hours 3 Rotary servo motor axes or 10 000 hours 8 axes equipment power supply off ambient temperature 20 C 68 F Approximately 10 000 hours 2 axes 7 000 hours 3 Direct drive motor axes or 2 000 hours 8 axes equipment power supply off ambient temperature 20 C 68 F Note 2 Battery life 5 years from date of manufacture Note 1 The data holding time using five batteries of MR BAT6V1 on condition that the power supply of the servo amplifier is off Replace the batteries within 3 years since the operation start whether the power supply of the servo amplifier is on off 2 Qua
15. lity of the batteries degrades by the storage condition The battery life is 5 years from the production date regardless of the connection status Note 1 Battery backup time 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 40 C 104 F surrounding air temperature or less b Relays Contact faults will occur due to contact wear arisen from switching currents Relays reach the end of their lives when the power is turned on and emergency stop occurs 100 000 times in total or when the STO has been turned on and off 1 000 000 times while the servo motor is stopped under servo off state However the lives of relays may depend on the power supply capacity O Servo amplifier cooling fan The cooling fan bearings reach the end of their life in 50 000 hours to 70 000 hours Normally therefore the cooling fan must be changed in seven or eight years of continuous operation as a guideline It must also be changed if unusual noise or vibration is found during inspection The life indicates under the yearly average ambient temperature of 40 C 104 F free from corrosive gas flammable gas oil mist dust and dirt 6 ALARM WARNING For details on each type of alarms or warnings
16. n 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 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 Even during the term of warranty the repair cost will be charged on you in the following cases a failure caused by your improper storing or handling carelessness or negligence etc and a failure caused by your hardware or software problem a failure caused by any alteration etc to the Product made on your side without our approval 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 a failure which may be regarded as avoidable if consumable parts designated in th
17. nment electrical equipment specifications 9 Short circuit rating SCCR Short Circuit Current Rating We confirmed in the short circuit test that this servo amplifier is suitable for use in a circuit rated at 100 kA RMS or less and maximum voltage 500 V 10 Configuration diagram Refer to Chapter 3 8 for the compliance with configuration diagram 3 COMPLIANCE WITH UL CSA STANDARD For the situation of safety certification contact your local sales office This servo amplifier is designed to comply with UL 508C and CSA C22 2 No 14 standard 1 Servo amplifiers and servo motors used Use servo amplifiers and servo motors which standard product o5 3723 e E Servo amplifier e E e E a 2 Installation The MR J4 series have been approved as the products which have been installed in a cabinet The minimum cabinet size is based on 150 of each MR J4 combination And also design the cabinet so that the ambient temperature in the cabinet is 55 C 131 F or less The servo amplifier must be installed in the metal cabinet To ensure safety do not touch the charging section for 15 minutes after power off Opstalion 0 to 55 non freezing Note 32 to 131 non freezing Ambient temperature Storage 20 to 65 non freezing Transportation 4 to 149 non freezing Ambient humidity a Ga 90 RH or less non condensing Altitude Operation Storage 1000 m or less Transportation 10000 m or less Note Ambient temperature is the inte
18. olded case circuit breaker UL489 Listed MCCB or a Class T fuse indicated in the table below a MR J4W2 Molded case circuit breaker Servo motor total output P Current AC Current A NE AC 400 W or less 50 A frame 5 A From over 400 W to 900 W 50 A frame 10 A From over 900 W to 1 6 kW 50 A frame 15 A From over 1 6 kW to 2 kW 50 A frame 20 A b MR J4W3 Molded case circuit breaker Servo motor total output Garett Voltage AC Current Voltage AC V A V From over 400 W to 900 W 50 A frame 10 A 240 15 300 From over 900 W to 1 2 kW 50 A frame 15 A 8 Connection example Maneton OFF woo ON MI o e tT E EMG stop SK j switch MCCB il Servo amplifier Servo motor or fuse MC CNP1 s nS CNP3A x aeo L1 U o U ower l l l supply ages ele vo V _ OO o L3 l W O W Regenerative i 8o oe option CNP2 ET fone el es P 1 l SHEE boc l Servo motor CNP3B eee hy 7 L11 v v l O O l ere _L21 i l W 9 W 9 9 Servo motor ___ CNP3C U o o U i V V W _ O W 80 o 9 Power supply The control circuit provides safe separation to the main circuit in the servo amplifier Connector terminal CNP1 CNP2 gt CNP3A CNP3B gt CNP3C Control circuit CN1A CN1B CN2A CN2B CN2C CN3 CN4 gt CNS CN8
19. onnect a molded case circuit breaker to the power supply of the servo amplifier 3 To prevent injury note the following Only the voltage specified in the Instruction Manual should be applied to each terminal Otherwise a burst damage etc may occur Connect cables to correct terminals Otherwise a burst damage etc may occur Ensure that polarity is correct Otherwise a burst damage etc may occur The servo amplifier heat sink regenerative resistor servo motor etc may be hot while power is on or for some time after power off Take safety measures e g provide covers to prevent accidental contact of hands and parts cables etc with them Otherwise it may cause a burn injury and parts damaged 4 Additional instructions The following instructions should also be fully noted Incorrect handling may cause a malfunction injury electric shock etc 1 Transportation and installation Transport the products correctly according to their mass Stacking in excess of the limited number of product packages is not allowed lnstall the servo amplifier and servo motor in a load bearing place in accordance with the Instruction Manual Do not get on or put heavy load on the equipment The equipment must be installed in the specified direction Leave specified clearances between the servo amplifier and cabinet walls or other equipment Do not install or operate the servo amplifier and servo motor which have
20. refer to MELSERVO J4 Servo Amplifier Instruction Manual Troubleshooting e DISPOSAL OF WASTE e Please dispose a servo amplifier battery primary battery and other options according to your local laws and regulations Battery transportation To transport lithium batteries take actions to comply with the instructions and regulations such as the United Nations UN the International Civil Aviation Organization ICAO and the International Maritime Organization IMO EEP ROM life The number of write times to the EEP ROM which stores parameter settings etc is limited to 100 000 If the total number of the following operations exceeds 100 000 the servo amplifier may malfunction when the EEP ROM reaches the end of its useful life Write to the EEP ROM due to parameter setting changes Write to the EEP ROM due to device changes Safety Instructions Please read the instructions carefully before using the equipment To use the equipment correctly do not attempt to install operate maintain or inspect the equipment until you have read through this installation guide and appended documents carefully Do not use the servo amplifier and servo motor until you have a full knowledge of the equipment safety information and instructions In this installation guide the safety instruction levels are classified into WARNING and CAUTION Indicates that incorrect handling may cause hazardous conditions A WARNING resultin
21. rnal temperature of the cabinet 3 Short circuit rating SCCR Short Circuit Current Rating We confirmed in the short circuit test that this servo amplifier is suitable for use in a circuit rated at 100 kA RMS or less and maximum voltage 500 V 4 Overload protection characteristics Servo amplifier MR J4W series has solid state servo motor overload protection for each axis It is set on the basis full load current of 120 rated current of the servo amplifier 5 Selection example of wires To comply with the UL CSA Standard use UL approved copper wires rated at 75 C 167 F for wiring Wire AWG Note 1 m L1 L2 L3 L11 L21 P C D UNIWI Servo amplifier MR J4W2 22B MR J4W2 44B MR J4W2 77B MR J4W2 1010B MR J4W3 222B MR J4W3 444B Note 1 Use the crimping terminal specified as below for the PE terminal of the servo amplifier Crimping terminal FVD2 4 Tool body YNT 1614 Manufacturer JST Tightening torque 1 2 Nem 2 The wire size depends on the servo motor characteristics 6 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 7 Options peripheral devices Use the UL CSA Standard compliant products Use the m
22. rom 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 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 function should operate on an external system to General Purpose AC Servo when any failure or malfunction occurs 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 fail
23. tenance inspection and parts replacement With age the electrolytic capacitor of the servo amplifier will deteriorate To prevent a secondary accident due to a malfunction it is recommend that the electrolytic capacitor be replaced every 10 years when it is used in general environment 7 General instruction To illustrate details the equipment in the diagrams of this installation 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 installation guide and Instruction Manual 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 responsible 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 eightee
24. to the servo motor power input U V and W directly Do not let a magnetic contactor etc intervene Otherwise it may cause a malfunction Servo amplifier Servo motor Servo amplifier U 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 VDC m 24VvdC DOCOM gt HI DOCOM 9 Q Control output 4 Control output 4 signal signal DICOM DICOM For sink output interface When the cable is not tightened enough to the terminal block the cable or terminal block may generate heat because of the poor contact Be sure to tighten the cable with specified torque For source output interface 3 Test run and 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 Provide an external emergency stop circuit to ensure that operation can be stopped and power switched off immediately Do not disassemble repair or modify the equipment Before resetting an alarm make sure that the run signal of the servo amplifier is off in order to prevent a sudden restart Otherwise it may cause an accident Use a noise filter
25. ure 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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