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FR-E700INSTRUCTION MANUAL (BASIC)

1. o IM Power supply Motor Single phase 200V class FR E720S 0 1KNC to 0 4KNC aloro m PT Pal PR NE U V Wi COM Wh Ty AN FR E720S 0 75KNC to 2 2KNC eng Pay Jumper g H RILI SL edie ale fa OL Ss alele we NOTE ee the power cable to the U V W of the inverter Doing so will damage the inverter Connect the motor to U V and W Turning ON the forward rotation switch signal at this time rotates the motor counterclockwise when viewed from the load shaft hi i Make sure the power cables are connected to the R L1 S L2 and T L3 Phase need not be matched Never connect Z Wiring 2 3 4 Cables and wiring length 1 Cable size and other specifications of the main circuit terminals and the earthing terminal Select the recommended cable size to ensure that a voltage drop will be 2 or less If the wiring distance is long between the inverter and motor a main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low frequency The following table indicates a selection example for the wiring length of 20m Three phase 200V cl
2. Inverter model w w1 H H1 D FR E720 0 1KNC 108 FR E720 0 2KNC 68 56 FR E720 0 4KNC 140 FR E720 0 75KNC 128 118 160 FR E720 1 5KNC FR E720 2 2KNC 108 96 163 FR E720 3 7KNC 170 158 170 FR E720 5 5KNC FR E720 7 5KNC 180 194 260 244 1923 FR E720 11KNC 220 195 2175 FR E720 15KNC e Three phase 400V class Inverter model w wi H H1 D FR E740 0 4KNC FR E740 0 75KNC ine FR E740 1 5KNC 140 128 FR E740 2 2KNC 150 138 162 5 FR E740 3 7KNC FR E740 5 5KNC FR E740 7 5KNC 220 205 1745 FR E740 11KNC FRETA0 15KNG 195 260 244 217 5 e Single phase 200V class Inverter model w w1 H H1 D FR E720S 0 1KNC 108 FR E720S 0 2KNC 68 56 FR E720S 0 4KNC 128 118 170 FR E720S 0 75KNC 163 FR E720S 1 5KNC 108 96 188 5 FR E720S 2 2KNC 140 128 150 138 183 Unit mm 39 Appendix 1 Instructions for Compliance with the EU Directives The EU Directives are issued to standardize different national regulations of the EU Member States and to facilitate free movement of the equipment whose safety is ensured in the EU territory Since 1996 compliance with the EMC Directive that is one of the EU Directives has been legally required Since 1997 compliance with the Low Voltage Directive another EU Directive has been also legally required When a manufacturer confirms its equipment to be compliant with the EMC Directive and the Low Voltage Directive the manufacturer must declare the conformity and aff
3. Surrounding air 10 C to 50 C non freezing temperature E Ambient a g humidity 90 RH or less non condensing E Storage s o temperature 20 C to 65 C 1 Indoors free from corrosive gas flammable gas W Atmosphere Sil mist dust and dirt Altitude Maximum 1 000m above sea level vibration coc or less at 10 to 55Hz directions of X Y Z 1 Temperature applicable for a short time e g in transit 2 Wiring 5 Emergency stop ACAUTION A CAUTION Do not install a power factor correction capacitor or surge suppressor capacitor type filter on the inverter output side These devices on the inverter output side may be overheated or burn out The connection orientation of the output cables U V W to the motor affects the rotation direction of the motor 3 Trial run A CAUTION Before starting operation each parameter must be confirmed and adjusted A failure to do so may cause some machines to make unexpected motions 4 Usage A WARNING Any person must stay away from the equipment when the retry function is set as it will restart suddenly after trip Since pressing key may not stop output depending on the function setting status separate circuit and switch that make an emergency stop power OFF mechanical brake operation for emergency stop etc must be provided OFF status of the start signal must be confi
4. Power supply _ 15 i S L2 iT TIL3 PR AT F 1 Refer to the table below for the type number of each capacity of thermal relay and the diagram below for the connection ON OFF MC Always install a thermal relay when using a brake resistor whose capacity is 11K or aa OCR higher MC Contact 2 When the power supply is 400V class install a step down transformer AA Brake Resistor e Contact Rating MRS120W200 TH N20CXHZ 0 7A MRS120W100 TH N20CXHZ 1 3A 110VAC 5A MRS120W60 TH N20CXHZ 2 1A 220VAC 2A AC11 class 200 MRS120W40 TH N20CXHZ 3 6A 110VDC 0 5A MYS220W50 two TH N20CXHZ 5A 220VDC 0 25A DC11 class units in parallel ares Brake Resistor AA NI Contact Rating FR ABR 0 4K TH N20CXHZ 0 7A FR ABR 0 75K TH N20CXHZ 1 3A FR ABR 2 2K TH N20CXHZ 2 1A FR ABR 3 7K TH N20CXHZ 3 6A 200V FR ABR 5 5K TH N20CXHZ 5A FR ABR 7 5K TH N20CXHZ 6 6A FR ABR 11K TH N20CXHZ 11A 110VAC 5A FR ABR 15K TH N20CXHZ 11A 220VAC 2A AC11 class FR ABR H0 4K TH N20CXHZ 0 24A FR ABR H0 75K TH N20CXHZ 0 35A TIOVDC 05A FRABR ATSK TH N20CXHZ 0 9A 220VDC 0 25A DC11 class To the inverter To a resistor FR ABR H2 2K TH N20CXHZ 1 3A terminal P 400V FR ABR H3 7K TH N20CXHZ 2 1A FR ABR H5 5K TH N20CXHZ 2 5A FR ABR H7 5K TH N20CXHZ 3 6A FR ABR H11K TH N20CXHZ 6 6A FR ABR H15K TH N20CXHZ 6 6A Note zA i The brake resistor connected should only be the dedicated brake resistor Te Brake resistor cannot be used wi
5. 0 01Hz Within 0 01 of the set output frequency Base frequency can be set from 0 to 400Hz Constant torque variable torque pattern can be selected 200 or more at 0 5Hz when Advanced magnetic flux vector control is set 3 7K or lower Manual torque boost 0 01 to 360s 0 1 to 3600s acceleration and deceleration can be set individually linear or S pattern acceleration deceleration modes are available Operation frequency 0 to 120Hz operation time 0 to 10s operation voltage 0 to 30 can be changed Operation current level can be set 0 to 200 adjustable whether to use the function or not can be selected 10 C to 50 C non freezing 2 90 RH or less non condensing 20 C to 65 C Indoors without corrosive gas flammable gas oil mist dust and dirt etc Maximum 1000m above sea level 5 9m s 2 or less at 10 to 55Hz directions of X Y Z axes 1 Temperatures applicable for a short time e g in transit 2 When using the inverters at the surrounding air temperature of 40 C or less the inverters can be installed closely attached 0cm clearance 38 Outline dimension drawings NN 8 3 Outline dimension drawings e Three phase 200V cl ass ill 00000000 7
6. display to 116 120 Main ciroul itor lif 191 RX6 function selection 125 126 4 258 ioe capacitor life 0 to 100 100 KA 259 Main circuit capacitor life OA 0 164 168 measuring 9 180 181 261 Power failure stop selection O 1 2 0 0 1 3 4 7 267 Parameter for manufacturer setting Do not set 8 11 to 16 Monitor decimal digits 20 25 26 selection 0 A 9393 9399 46 47 64 269 Parameter for manufacturer setting Do not set 68 80 81 Stop on contact control 90 91 95 270 selection 0 1 9 96 98 99 itati 8 Stop on contact excitation 0 to 300 192 RX7 function selection 100 101 99 current low speed multiplying 9999 9999 103 104 ase factor 107 108 276 PWM carrier frequency at 0 to 9 9999 9999 111 to 116 stop on contact 120 125 277 Stall prevention operation 0 1 0 126 146 current switchover a 147 164 278 Brake opening frequency 0 to 30Hz 3Hz 168 180 279 Brake opening current 0 to 200 130 waa 280 Brake opening current 0t02s 03s ti speed setting speed 8 ggg 9999 detection time 281 Brake operation time at start 0 to 5s 0 3s ti speed setting speed 9 Nae 9999 282 Brake operation frequency 0 to 30Hz 6Hz Oto 400 283 Brake operation time at stop 0 to 5s 0 3s ti speed setting speed 10 sete zi 9999 286 Droop gain 0 to 100 0 287 Droop filter time constant Oto1s 0 3s A 3 0 to 400Hz ti speed setting speed 11 19 9999 292 __ Automatic acceleration eee 6 Oto 400Hz deceleration EES EN ti
7. PR Refer to Pr 22 Stall prevention operation level and Pr 156 Stall prevention operation selection in Chapter 5 of the Instruction Manual Applied RR Refer to Chapter 5 of the Instruction Manual Applied for details of Pr 72 PWM frequency selection Refer to the manual of the option for details of surge voltage suppression filter FR ASF H FR BMF H When using the automatic restart after instantaneous power failure function with wiring length exceeding than 100m select without frequency search Pr 162 1 initial setting or 11 22 Refer to Chapter 5 of the Instruction Manual Applied Z Wiring 2 3 5 Wiring of control circuit 1 Terminal layout of control circuit terminal Recommended wire size 0 3mm to 0 75mm 2 Wiring method Wiring For the control circuit wiring strip off the sheath of wires and use them with a blade terminal For a single wire strip off the sheath of the wire and apply directly Insert the blade terminal or the single wire into a socket of the terminal 1 Strip off the sheath about the length below If the length of the sheath peeled is too long a short circuit may occur among neighboring wires If the length is too short wires might come off Wire the stripped wire after twisting it to prevent it from becoming loose In addition do not solder it sK Wi
8. 0 or 100 e If the problem still persists after taking the above measure oer contact your sales representative Take measures against noises if there are devices producing Stops the inverter output if there is excess excess electrical noises around the inverter z electrical noise around the inverter Set back the switch for manufacturer setting in the initial Option fault x Aso h itch fi fact tti E I ppears when a switch for manufacturer setting setting is changed e If the problem still persists after taking the above measure contact your sales representative Please contact your sales representative Appears when operation of the element where When performing parameter write frequently for Parameter storage parameters stored became abnormal control communication purposes set 1 in Pr 342 to enable RAM E PE board write Note that powering OFF returns the inverter to the status before RAM write Inverter output is stopped when the control Please contact your sales representative Internal board fault circuit board and the main circuit board do not For parts replacement consult the nearest Mitsubishi FA EPE z pai match with each other Center w z ani z Retry count excess 6 ee restart within the setinumber of ratties Eliminate the cause of the error preceding this error indication Er Ef Take measures against noises if there are devices producing E 5 x ert excess electrical noises around the inverter CPU fault Ap
9. A6CON L5P Mitsubishi Electric Corporation i 35505 6000 BOM GF Sumitomo 3M Limited j 5 IP 2 3 3 Terminal arrangement of the main circuit terminal power supply and the motor wiring Three phase 200V class Wiring FR E720 0 1KNC to 0 75KNC Jumper Soo z UM Power supply Motor FR E720 1 5KNC to 3 7KNC Jumper Power supply FR E720 5 5KNC 7 5KNC Power supply Motor FR E720 11KNC 15KNC Power supply Three phase 400V class FR E740 0 4KNC to 3 7KNC Jumper C PISHI os Power supply Motor FR E740 5 5KNC 7 5KNC Jumper Cle NA FR E740 11KNC 15KNC
10. FR E740 5 5KNC to 15KNC 2 2 INSTALLATION AND WIRING power harmonics measures are taken the power factor is to be improved or the AC reactor FR HAL DC reactor FR HEL Programmable controller Load the QJ61BT11N QJ61BT11 AJ61QBT11 A1SJ61QBT11 AJ61BT11 or safety use a moulded case circuit breaker A1SJ61BT11 CC Link system master local earth leakage circuit breaker or magnetic module on the main or extension base unit contactor to switch power ON OFF having the programmable controller CPU used as Refer to page 36 the master station Moulded case circuit breaker Master station for example QJ61BT11N MCCB or earth leakage circuit breaker ELB fuse The breaker must be selected carefully since an in rush current flows in the inverter at power ON Refer to page 3 Magnetic contactor MC Install the magnetic contactor to ensure safety Do not use this magnetic contactor to start and stop the inverter Doing so will cause the inverter life to be shorten Refer to page 3 Reactor FR HAL FR HEL option Reactors option must be used when AC power supply Use within the permissible power supply specifications of the inverter To ensure Approved safety relay module Required for compliance with safety standard Terminating resistor CC Link dedicated cable inverter is installed near a large power supply system 500kVA or
11. For reduction of filter on the output side of the inverter induction noise from the power line of the When installing a moulded case circuit breaker inverter it is recommended to wire the earth on the output side of the inverter contact each ground cable by returning it to the earth The regenerative braking capability mi Earth Ground of the inverter can be Devices connected to the output Earth Ground ror ra ee ore GRz6 mannaa a selection of the moulded case ground terminal of the inverter NOTE Up to 42 inverters can be connected when using CC Link communication The life of the inverter is influenced by surrounding air temperature The surrounding air temperature should be as low as possible within the permissible range This must be noted especially when the inverter is installed in an enclosure Refer to page 4 Wrong wiring might lead to damage of the inverter The control signal lines must be kept fully away from the main circuit to protect them from noise Refer to page 5 Do not install a power factor correction capacitor surge suppressor or capacitor type filter on the inverter output side This will cause the inverter to trip or the capacitor and surge suppressor to be damaged If any of the above devices are connected immediately remove them Electromagnetic wave interference The input output main circuit of the inverter includes high frequency components which may interfere with the communication
12. Input resistance 4 7kQ dual channel form Inverter output is shutoff Voltage when contacts are depending on shorting opening between S1 and open g 5 PC S2 and PC 21 to 26VDC 3 In the initial status terminal S1 and S2 are When contacts are short Z 2 s2 Safety stop input shorted with terminal PC by shorting wire circuited 2 2 Channel 2 Remove the shorting wire and connect the 4 to 6MADC 8 a safety relay module when using the safety stop function Safety stop input terminal N 7 n PC Common terminal for safety stop input terminals S1 and S2 common Switched low when the inverter output frequency is equal to or higher than the starting frequency initial value 0 5Hz Switched high Permissible load 24VDC during stop or DC injection brake operation maximum 27VDC 0 1A 2 Open collector output YO fect 5 8 YO Inverte ing Low indicates that the open collector output a voltage drop is 3 4V verter runnin 8 9 transistor is ON conducts High indicates that maximum when the signal is 5 the transistor is OFF does not conduct ON O Use Pr 190 RX2 terminal Y0 function selection to change the function assigned to the terminal Open collector output SE Common terminal of terminal YO common Pin arrangement 54321 CONA facocea Pin number 5 4 3 2 ji ie Signal name SLD NC DG DB DA x CONA l an CONB 5 CC Link communication i KA 7 One touch connector for CC Link communication 8 CONB connector ji Model name Manufacturer
13. or more may not be available The maximum output voltage does not exceed the power supply voltage The maximum output voltage can be changed within the setting range However the pulse voltage value of the inverter output side voltage remains unchanged at about 2 that of the power supply The braking torque indicated is a short duration average torque which varies with motor loss when the motor alone is decelerated from 60Hz in the shortest time and is not a continuous regenerative torque When the motor is decelerated from the frequency higher than the base frequency the average deceleration torque will reduce Since the inverter does not contain a brake resistor use the optional brake resistor when regenerative energy is large A brake unit FR BU2 may also be used Option brake resisitor cannot be used for 0 1K and 0 2K The power supply capacity varies with the value of the power supply side inverter impedance including those of the input reactor and cables Setting 2kHz or more in Pr 72 PWM frequency selection to perform low acoustic noise operation with the surrounding air temperature exceeding 40 C the rated output current is the value in parenthesis 37 Z Common specifications 8 2 Common specifications Soft PWM control high carrier frequency PWM control V F control Advanced magnetic flux vector control General purpose magnetic flux vector control Optimum excitation control are available 0 2 to 400Hz
14. 104 107 108 9999 400VDC Regeneration avoidance 111 to 116 883 300 to 800V 780VDC 120 125 126 operation level ai 146 147 164 Regeneration avoidance 0 to 10Hz 168 180 181 885 compensation frequency limit 9999 6Hz 315 RXB function selection 1901191193 129999 vale 195 196 198 886 Regeneration avoidance 0 to 200 100 199 9999 voltage gain 338 to 340 Parameter for manufact setting Do not set Free parameter 1 059959 9999 eter for ufacturer setting Do n g Free parameter 2 0 to 9999 9999 Communication EEPROM 342 a 0 1 0 co Parameter for manufacturer setting Do not set write selection F A 343 Parameter for manufacturer setting Do not set C2 3 AD Sern das 0 to 400Hz OHz 349 Communication reset selection 0 1 0 CECT regueney 450 Second applied motor 0 1 9999 9999 oon pi C22 toC25 Parameter for manufacturer setting Do not set 495 Remote output selection 0 1 10 11 0 990 991 Remote output data 1 Dito 4095 0 L EEEE 04 0 coat for manufacturer setting Do not set ALLC All parameter clear 0 1 0 ommunicalion error 0 to 999 8s 0 ErCL Faults history clear 0 1 0 execution waiting time Pr CH Jinitial value change list Communication error 501 4 0 occurrence count display 1 Differ according to capacities 502 Stop mode selection at 0 1 2 3 0 Bee TECH lout communication error 503 Maintenance timer 0 1 to 9998 O a ka 3 5 5K 7 5K 504 Maintenance timer alarm 0 to 9998 999
15. 276100 FAX 44 1707 278695 Central and Eastern Europe FA Center MITSUBISHI ELECTRIC EUROPE B V CZECH BRANCH Avenir Business Park Radlicka 714 113a 158 00 Praha 5 Czech Republic TEL 420 251 551 470 FAX 420 251 551 471 Brazil FA Center MELCO TEC Representacao Comercial e Assessoria Tecnica Ltda Av Paulista 1439 conj 74 Bela Vista CEP 01311 200 Sao Paulo SP Brazil TEL 55 11 3146 2202 FAX 55 11 3146 2217 47 sa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN IB 0600401ENG A 1105 MEE Printed in Japan Specifications subject to change without notice
16. 3 5 12 12 4 4 4 FR E740 11KNC M4 1 5 5 5 4 5 54 5 5 5 5 8 10 10 6 6 10 FR E740 15KNC M5 25 8 5 8 5 8 8 8 8 8 10 10 10 Single phase 200V class when input power supply is 220V e Cable Size Crimping 7 5 Terminal Tightening Terminal HIV Cables etc mm awa PVC Cables etc mm Applicable Inverter SI 3 Screw Torque Model Size 4 Nin R L1 R L1 Earth R L1 R L1 Earth S L2 U V W S L2 U V W ground S L2 U V W S L2 U V W ground T L3 TIL3 cable T L3 TIL3 cable FR E720S 0 1KNC to 0 4KNC M3 5 1 2 2 3 5 2 3 5 2 2 2 14 14 2 5 2 5 2 5 FR E720S 0 75KNC M4 1 5 2 4 2 4 2 2 2 14 14 2 5 2 5 2 5 FFR E720S 1 5KNC M4 1 5 2 4 2 4 2 2 2 14 14 2 5 2 5 2 5 FFR E720S 2 2KNC M4 1 5 5 5 4 2 4 3 5 2 2 12 14 4 2 5 2 5 l that the surrounding air temperature is 50 C or less and the wiring distance is 20m or less The cable size is that of the cable HIV cable 600V class 2 vinyl insulated cable etc with continuous maximum permissible temperature of 75 C Assumes 2 The recommended cable size is that of the cable THHW cable with continuous maximum permissible temperature of 75 C Assumes that the surrounding air temperature is 40 C or less and the wiring distance is 20m or less Selection example for use mainly in the United States 3 temperature is 40 C or less and the wiring distance is 20m or less Selection example for use mainly in Europe The terminal screw size indicates the terminal size
17. 50A 40A S N25 S N20 S N21 5 5K 5 5K FR E720 7 5KNC 7 5 60A 50A S N25 S N25 7 5K 7 5K FR E720 11KNC 11 75A 75A S N35 S N35 11K 11K FR E720 15KNC 15 125A 100A S N50 S N50 15K 15K FR E740 0 4KNC 0 4 5A 5A S N10 S N10 H0 4K H0 4K gt FR E740 0 75KNC 0 75 5A 5A S N10 S N10 H0 75K H0 75K 8 FR E740 1 5KNC 15 10A 10A S N10 S N10 H1 5K H1 5K pi FR E740 2 2KNC 2 2 15A 10A S N10 S N10 H2 2K H2 2K FR E740 3 7KNC 3 7 20A 15A S N10 S N10 H3 7K H3 7K a FR E740 5 5KNC 5 5 30A 20A S N20 S N21 S N11 S N12 H5 5K H5 5K FR E740 7 5KNC 75 30A 30A S N20 S N21 S N20 S N21 H7 5K H7 5K FR E740 11KNC 11 50A 40A S N20 S N21 S N20 S N21 H11K H11K FR E740 15KNC 15 60A 50A S N25 S N20 S N21 H15K H15K 2 FR E720S 0 1KNC 0 1 5A 5A S N10 S N10 0 4K 4 0 4K 4 Q FR E720S 0 2KNC 0 2 5A 5A S N10 S N10 0 4K 4 0 4K 4 8 FR E720S 0 4KNC 0 4 10A 10A S N10 S N10 0 75K 4 0 75K 4 a FR E720S 0 75KNC 0 75 15A 10A S N10 S N10 1 5K 4 5K 4 FR E720S 1 5KNC 1 5 20A 20A S N10 S N10 2 2K 4 2 2K 4 amp FR E720S 2 2KNC 2 2 40A 30A S N20 S N21 S N10 3 7K 4 3 7K 4 1 Select an MCCB according to the power supply capacity Install one MCCB per inverter ii L MCCB INV C MCCB INV im 2 For the use in the United States or Canada select a UL and cUL certified fuse with Class T fuse equivalent cut off speed or faster with the appropriate rating for branch circuit protection Alternatively select a UL489 molded case circuit breaker MCCB 3
18. 6 PID differential time 9999 9999 13 to 16 23 7 Applied motor 24 40 43 0 Parameter for manufacturer setting Do not set 44 50 53 147 Acceleration deceleration time 0 to 400Hz 9999 54 switching frequency 9999 PWM frequency selection Oto 15 1 150 Output current detection level 0 to 200 150 Parameter for manufacturer setting Do not set 451 Output current detection signal 1 40s Os Reset selection PU stop Oto 3 14 to delay time selection 17 14 152 Zero current detection level 0 to 200 5 Parameter write selection 0 1 2 0 153 Zero current detection time 0 to 1s 0 5s z Reverse rotation prevention e A 156 Stall prevented operation 0 to 31 100 0 selection at selection 101 0 to 25s O 52 34 i 799 Operation mode selection 0 157 OL signal output timer 9999 Os 6 7 User group read selection 0 1 9999 0 0 1 to 15kW 80 Motor capacity 9999 9999 ibi Freguency setting key lock eee o 2468 10 operation selection aidi 81 Number of motor poles ERI gt gt 1 9999 Automatic restart after 0 to 500A 162 instantaneous power failure 0 1 10 11 1 82 Motor excitation current 0 to 9999 Selection Stall ntion operation level 9999 s 165 shee fon operation feve o to 200 150 200V or restal 83 Rated motor voltage 0 to 1000V 400V 4 168 169 Parameter for manufacturer setting Do not set 84 Rated motor frequency 10 to 120Hz 60Hz 170_ Watt hour meter clear 0 10 9999 9999 Speed control gain Advanced 0 to 200 590
19. 9999 cceleration time at a res 9999 653 Speed smoothing control 0 to 200 0 665 Regeneration avoidance 0 to 200 100 frequency gain 6 TROUBLESHOOTING When a fault occurs in the inverter the inverter trips and the display on the operation panel automatically changes to one of the fault or alarm indications on page 30 If the fault does not correspond to any of the following faults or if you have any other problem please contact your sales representative Retention of fault output signal When the magnetic contactor MC provided on the input side of the inverter is opened when a fault occurs the inverter s control power will be lost and the fault output will not be held Fault or alarm indication When a fault or alarm occurs the operation panel display automatically switches to the fault or alarm indication Resetting method When a fault occurs the inverter output is kept stopped Unless reset therefore the inverter cannot restart When any fault occurs take the appropriate corrective action then reset the inverter and resume operation Not doing so may lead to the inverter fault and damage Inverter fault or alarm indications are roughly categorized as below 1 Error message A message regarding operational fault and setting fault by the operation panel is displayed The inverter does not trip 2 Warning The inverter does not trip even when a warning is displayed However failure t
20. Check for fan alarm Please contact your sales representative Fin Ee has decreased Increase the acceleration time Shorten the downward acceleration time for the lift When E OC1 is always lit at start disconnect the motor once and start the inverter e If E OC1 is still lit contact your sales representative 5 Overcurrent trip during Appears when an overcurrent occurred during Check the wiring to make sure that output short circuit BAR amp acceleration acceleration ground fault does not occur EOL i 30 List of fault or alarm indications Y brake operation and when output frequency is under 1Hz inverter stops the output Check the Pr 251 Output phase loss protection selection setting Function Name Description Corrective action Display Keep load stable tmd Appears when an overcurrent occurred during Check the wiring to make sure that output short circuit vercurrent trip during enra constant speed constant speed operation ground faultdoesinot occur A SHES Lower the setting of stall prevention operation level Activate the fast response current limit operation e Increase the deceleration time Check the wiring to make sure that output short circuit Overcurrent trip during Appears when an overcurrent occurred during ground fault does not occur nes deceleration or stop deceleration and at a stop Check the mechanical brake opera
21. RH or less 90 RH or less 90 RH or less Maximum Altitude 1000m 1000m 10000m Details are given in the technical information Low Voltage Directive Conformance Guide BCN A21041 203 Please contact your sales representative for the technical information 41 Select a UL and cUL certified fuse with Class T fuse equivalent cut off speed or faster with the appropriate rating for branch circuit protection or a UL489 molded case circuit breaker MCCB in accordance with the table below FR E720 O0KNC 0 1 0 2 0 4 0 75 1 5 2 2 3 7 55 7 5 11 15 Rated fuse voltage V 240V or more Without power factor Fuse Maximum improving reactor 15 15 15 20 30 40 60 70 80 150 175 allowable rating With power factor A improving reactor 15 15 15 20 20 30 50 60 70 125 150 Molded case circuit breaker MCCB Maximum allowable rating A 15 15 15 15 20 25 40 60 80 110 150 FR E740 O0KNC 0 4 0 75 1 5 22 3 7 55 7 5 11 15 Rated fuse voltage V 480V or more Fuse Maximum i a 6 10 15 20 30 40 70 80 90 allowable rating With Toner factor A improving reactor 6 10 10 15 25 35 60 70 90 Molded case circuit breaker MCCB Maximum allowable rating A 15 15 15 15 20 30 40 50 70 FR E720S OLKNC 0 1 0 2 0 4 0 75 1 5 2 2 Rated fuse voltage V 240V or more P Without power factor Fuse Maxim
22. a cooling measure Install the inverter vertically For heat dissipation and maintenance take at least the clearances shown in the table below from the inverter to the other devices and to the enclosure surface 10cm or more aT ee Measurement f w position ar 5cm 5cm 1cm or 1cm or 1cm or d T i more more more 1 2 te 42 Measurement Sem position xe 10 C to 50 C non freezing 10cm or more 1 Take 5cm or more clearances for 5 5K or higher 2 When using the inverters at the surrounding air temperature of 40 C or less the inverters can be installed without any clearance between them Ocm clearance 2 Environment Before installation check that the environment meets the specifications on page 38 wau Note 1 e Install the inverter on a strong surface securely and vertically with bolts Leave enough clearances and take cooling measures Avoid places where the inverter is subjected to direct sunlight high temperature and high humidity Install the inverter on a non flammable wall surface Wiring 2 3 Wiring 2 3 1 Sink logic O Main circuit terminal OControl circuit terminal Single phase power input Single phase supply Three phase Ste AC power __isz F supply ra i Safety stop input Channel 1 Safety stop input Channel 2 Piika NOTE To prevent a malfuncti
23. devices such as AM radios used near the inverter In this case install options among the capacitor type EMC filter FR BIF for use in the input side only the ferrite core type EMC filter FR BSF01 FR BLF Filterpack and EMC filter to minimize the interference Refer to the Instruction Manual Applied Refer to the instruction manual of each option and peripheral devices for details of peripheral devices Peripheral devices X 2 1 Peripheral devices Check the inverter model of the inverter you purchased Appropriate peripheral devices must be selected according to the capacity Refer to the following list and prepare appropriate peripheral devices Moulded Case Circuit Breaker Motor MCCB 1 f Magnetic Contactor MC Reactor or Earth Leakage Circuit Breaker 43 Inverter Model Output ELB 2 NF NV type kW kW Reactor connection Reactor connection FR HAL FR HEL without with without with FR E720 0 1KNC 0 1 5A 5A S N10 S N10 0 4K 4 0 4K 4 FR E720 0 2KNC 0 2 5A 5A S N10 S N10 0 4K 4 0 4K 4 gt FR E720 0 4KNC 0 4 5A 5A S N10 S N10 0 4K 0 4K 8 FR E720 0 75KNC 0 75 10A 10A S N10 S N10 0 75K 0 75K pi FR E720 1 5KNC 15 15A 15A S N10 S N10 1 5K 1 5K FR E720 2 2KNC 2 2 20A 15A S N10 S N10 2 2K 2 2K 5 FR E720 3 7KNC 3 7 30A 30A S N20 S N21 S N10 3 7K 3 7K FR E720 5 5KNC 5 5
24. judge by the life check of the capacitor main circuit capacitor PR Refer to Chapter 7 of O the Instruction Manual Applied 1 Check for unusual vibration and noise O Replace the fan i Cooling fan 2 Check for loose screws and bolts O Fix with the fan cover fixing screws Cool ee 3 Check for stain O Clean H Heatsink 1 Check for clogging O Clean 2 Check for stain O Clean indication 1 Check that display is normal O Contact the manufacturer Display 2 Check for stain O Clean Meter Check that reading is normal O Stop the device and conte tne manufacturer Load motor Operation Check for vibration and abnormal increase in o Stop the device and contact the check operation noise manufacturer 1 Itis recommended to install a device to monitor voltage for checking the power supply voltage to the inverter 2 One to two years of periodic inspection cycle is recommended However it differs according to the installation environment Consult us for periodic inspection 34 Replacement of parts NN When using the safety stop function periodic inspection is required to confirm that safety function of the safety system operates correctly For more details refer to the Safety stop function instruction manual BCN A211508 004 Refer to the front cover for how to obtain the manual 7 2 Replacement of parts The inverter consists of many electronic parts such as semiconductor devices The following parts m
25. larger value in Pr 7 Acceleration time and Pr 8 Deceleration time Reduce the load weight Try Advanced magnetic flux vector control and General P purpose magnetic flux vector control oa i Appears during overcurrent stall prevention Change the Pr 14 Load pattern selection setting OL Set stall prevention operation current in Pr 22 Stall prevention operation level The initial value is 150 The acceleration deceleration time may change Increase the stall prevention operation level with Pr 22 Stall prevention operation level or disable stall prevention with Pr 156 Stall prevention operation selection Operation at OL occurrence can be selected using Pr 156 Appears during overvoltage stall prevention Gaii Stall prevention P h r The deceleration time may change Increase the deceleration ovel voltage Appears while the regeneration avoidance time using Pr 8 KA ae oi function is activated Appears if the regenerative brake duty reaches or exceeds 85 of the Pr 70 Special regenerative Increase the deceleration time phate de brake brake duty value If the regenerative brake duty Check that the Pr 30 Regenerative function selection and Pr 70 mb reaches 100 a regenerative overvoltage E Special regenerative brake duty settings OV_ occurs E lt p Electronic thermal relay Appears when the electronic thermal O L relay Reduce the load and frequency of operation rH f function prealarm has reached 85 of the s
26. load electronic thermal relay function for inverter element protection was pattern of the using machine ECHE re function activated Reduce the load weight Set the surrounding air temperature to within the specifications Reduce the load weight electrons aa nip rela Appears when the electronic thermal relay For a constant torque motor set the constant torque motor in FHA function 1 function for motor protection was activated Pr 71 Applied motor EHN Check that stall prevention operation setting is correct Set the surrounding air temperature to within the Heatsink overheat Appears when the heatsink was overheated i T i EFi nA Replace the cooling fan P e Wire the cables properly Appears if one of the three phases on the Repair a break portion in the cable Input phase loss 6 7 8 inverter input side is lost It may also appear if Check the Pr 872 Input phase loss protection selection setting ILE phase to phase voltage of the three phase k 5 A ower input becomes largely unbalanced Set Pr 872 0 without input phase loss protection when pi P gey three phase input voltage is largely unbalanced P Appears when the output frequency drops to 1Hz Reduce the load weight Check the Pr 22 Stall prevention i Stall prevention stop as a result of deceleration due to the excess H ERLT motor load operation level setting 3 This function stops the inverter output if an alarm Brake transistor alarm occurs
27. manufacturer setting Do not set is a ai 0 0 1 to 5s 57 Restart coasting time 9999 9999 25 Z PARAMETER LIST 26 58 Restart cushion time 0 to 60s 1s 117 to 124 Parameter for manufacturer setting Do not set 59 Remote function selection 0 1 2 3 0 425 Freguency setting gain 0 to 400Hz 60Hz 60 Energy saving control TE 0 freguency selection 4 126 Parameter for manufacturer setting Do not set 61 Reference current 0 to 500A 9999 427 FD control automatic 0 to 400Hz 9999 9999 switchover frequency 9999 9 62 kuen value at 0 to 200 9999 0 20 21 acceleration 9999 128 PID action selection 40 to 43 50 0 63 Reference value at 0 to 200 9999 51 60 61 deceleration 9999 0 1 to 1000 65 Retry selection 0to5 0 D proportional band 9999 100 Stall prevention operation 0 1 to 3600s 86 reduction starting frequency 0to 400H2 S9H2 D integral time 9999 1s Number of retries at fault 0 to 10 101 2 0 to 100 Si occurrence to 110 0 131 PID upper limit 9999 4 9999 68 Retry waiting time 0 1 to 360s 1s 0 to 100 TAR 0 69 Retry count display erase 0 0 132 PID lower limit 9999 9999 70 P regenerative brake 0 to 30 0 133 Parameter for manufacturer setting Do not set 0 01 to 10 00s 0 1 3 to
28. more The inverter may be damaged if you do not i a use reactors Select the reactor according to the model Remove the jumpers across terminals P and P1 to connect the DC reactor Brake resistor FR ABR MRS type MYS type Braking capability can be improved 0 4K or higher Always install a thermal relay when using a brake resistor whose capacity is 11K or higher Refer to page 15 Terminating resistor EMC filter ferrite core inverter FR E7OD NC ne Til PHP1 PR Filterpack FR BFP2 which contains DC reactor and EMC filter in one package is also available Brake unit FR BU2 FR BSF01 FR BLF wile EMC filter ferrite core Install an EMC filter ferrite core RIL1 S L2 TIL3 E in G d FR BSF01 FR BLF to reduce Lisi dia EMC filter I I arth Ground Install an EMC filter ferrite core noise generate rom the u i inverter Effective in the range Ree on neue HW neei mwena from about 1MHz to 10MHz Effective in the range from about When more wires are passed Reduces the 4MHz to 10MHz A wire should be through a more effective result radio noise wound four turns at a maximum can be obtained A wire should be wound four turns or more Motor Pt PR exhibited fully Do not install a power factor correction To prevent an electric shock always earth Yai Install this as required Capacitor surge suppressor or capacitor type ground the motor and inverter
29. or less 200V class 200m 200m 300m 500m 500m 500m 500m 400V class 200m 200m 300m 500m 500m 2 to15 200V class 30m 100m 200m 300m 500m 500m 500m 2kHz to 14 5kHz 400V class 30m 100m 200m 300m 500m Total wiring length 3 7K or higher F 500m or less 300m 300m 600m When driving a 400V class motor by the inverter surge voltages attributable to the wiring constants may occur at the motor terminals deteriorating the insulation of the motor Take the following measures 1 or 2 in this case 1 Use a 400V class inverter driven insulation enhanced motor and set frequency in Pr 72 PWM frequency selection according to wiring length oe Wiring Length SS 50m or less 50m to 100m Exceeding 100m Carrier frequency 14 5kHz or less 8kHz or less 2kHz or less 2 Connect the surge voltage suppression filter FR ASF H FR BMF H on the inverter output side NOTE Especially for long distance wiring the inverter may be affected by a charging current caused by the stray capacitances of the wiring leading to a malfunction of the overcurrent protective function fast response current limit function or stall prevention function or a malfunction or fault of the equipment connected on the inverter output side If malfunction of fast response current limit function occurs disable this function If malfunction of stall prevention function occurs increase the stall level
30. relay may not function when 5 or less of inverter rated current is set to electronic thermal relay setting OND REMARKS l Safety stop function is not certified by the UL 43 MEMO 44 MEMO 45 REVISIONS The manual number is given on the bottom left of the back cover Print Date Manual Number Revision May 2011 1B 0600401ENG A First edition A For Maximum Safety e Mitsubishi inverters are not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life When considering this product for operation in special applications such as machinery or systems used in passenger transportation medical aerospace atomic power electric power or submarine repeating applications please contact your nearest Mitsubishi sales representative Although this product was manufactured under conditions of strict quality control you are strongly advised to install safety devices to prevent serious accidents when it is used in facilities where breakdowns of the product are likely to cause a serious accident Please do not use this product for loads other than three phase induction motors 46 IB 0600401ENG A FR E700 NC Series Instruction Manual Supplement 1 For the terminating resistor selection switch Please make corrections to the following error in this manual Connection of several inverters e Instruction Manual Basic page 17 e Instruction Man
31. specification is three phase 200V Z Wiring 2 3 2 Terminal specifications Terminal 3 AE Type Terminal Name Description Symbol Sae C tto th jal l S L2 AC power input connec o commercia power suppl y T L3 When using single phase power input terminals are R L1 and S L2 U V W Inverter output Connect a three phase squirrel cage motor 3 Connect a brake resistor FR ABR MRS type MYS type across terminals P 2 P PR Brake resistor connection and PR 2 The brake resistor cannot be connected to the 0 1K or 0 2K P N Brake unit connection Connect the brake unit FR BU2 P P1 DC reactor connection Remove the jumper across terminals P and P1 and connect a DC reactor Earth Ground For earthing grounding the inverter chassis Must be earthed grounded gt E Kanan ie cleo iyi Input voltage Q a 24V external power ven when tne main Circul power SUPPIY IS 23 5 to 26 5VDC a 24 OFF CC Link communication continues with the Input t o supply input from the 24V external power supply Pere eee 3 0 7A or less a 5 24V external el SD ere ee Common terminal for the terminal 24 supply common terminal IS N Terminal S1 S2 are safety stop signals for use Safety stop input with in conjunction with an approved external si Channel 1 safety unit Both terminal S1 S2 must be used in
32. the inverter It will cause a failure 7 Disposal Z CAUTION The inverter must be treated as industrial waste General instruction Many of the diagrams and drawings in this Instruction Manual Basic show the inverter without a cover or partially open for explanation Never operate the inverter in this manner The cover must be always reinstalled and the instruction in this Instruction Manual Basic must be followed when operating the inverter Harmonic suppression guideline when inverters are used in Japan All models of general purpose inverters used by specific consumers are covered by Harmonic suppression guideline for consumers who receive high voltage or special high voltage For further details refer to the Instruction Manual Applied 1 PRODUCT CHECKING AND PARTS IDENTIFICATION Unpack the inverter and check the capacity plate on the front cover and the rating plate on the inverter side face to ensure that the product agrees with your order and the inverter is intact inverter model FR E720 2 2 KNC No Voltage class Represents the E720 Three phase 200V class inverter capacity kW E740 Three phase 400V class E720S_ Single phase 200V class Operation panel es Refer to the Instruction Manual Applied Cooling fan ES Refer to the Instruction Manual Applied Terminating res
33. thermal relay setting Short circuit current ratings 200V class Suitable For Use in A Circuit Capable of Delivering Not More Than 5 kA rms Symmetrical Amperes 264 V Maximum 400V class Suitable For Use in A Circuit Capable of Delivering Not More Than 5 kA rms Symmetrical Amperes 528 V Maximum 42 Appendix 2 Instructions for UL and cUL Standard to comply with UL 508C CSA C22 2 No 14 1 General Precaution The bus capacitor discharge time is 10 minutes Before starting wiring or inspection switch power off wait for more than 10 minutes and check for residual voltage between terminal P and N with a meter etc to avoid a hazard of electrical shock 2 Installation The below types of inverter have been approved as products for use in enclosure and approval tests were conducted under the following conditions Design the enclosure so that the surrounding air temperature humidity and ambience of the inverter will satisfy the specifications Refer to page 4 Wiring protection Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electrical Code for the U S or the Canadian Electrical Code for Canada and any additional codes As specified on page 42 UL Class T fuses or any faster acting fuse with the appropriate rating or Listed UL 489 Molded Case Circuit Breaker MCCB must be employed 3 Sh
34. with the start signal ON restarts the motor suddenly 29 Z List of fault or alarm indications 6 2 List of fault or alarm indications When a fault occurs the inverter trips and the PU display automatically changes to one of the following fault or alarm indications Set 50Hz in Pr 3 Base frequency e Lower the setting of stall prevention operation level Activate the fast response current limit operation Set base voltage rated voltage of the motor etc in Pr 19 Base frequency voltage Function Name Description Corrective action Display Operation panel lock Kishia wi ae lad was tried during Press for 2s to release lock KOLo g Appears when a password restricted parameter Enter the password in Pr 297 Password lock unlock to unlock taro hi Rasswordllocked is read written the password function before operating LUSG 5 a e Check the setting of Pr 77 Parameter write selection EE i Check the settings of Pr 31 to Pr 36 frequency jump Eri A Appears when an error occurred during 4 A d O Parameter write error parameter writing After stopping operation make parameter setting Er 5 e After setting the operation mode to the PU operation mode Ery make parameter setting Inverter reset Appears when the RES signal is ON Turn OFF the reset command Err Increase or decrease the Pr 0 Torque boost setting by 1 and check the motor status Set a
35. with the front cover or wiring cover removed Otherwise you may access the exposed high voltage terminals or the charging part of the circuitry and get an electric shock Even if power is OFF do not remove the front cover except for wiring or periodic inspection You may accidentally touch the charged inverter circuits and get an electric shock Before wiring or inspection power must be switched OFF To confirm that LED indication of the operation panel must be checked It must be OFF Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there are no residual voltage using a tester or the like The capacitor is charged with high voltage for some time after power OFF and it is dangerous This inverter must be earthed grounded Earthing grounding must conform to the requirements of national and local safety regulations and electrical code NEC section 250 IEC 536 class 1 and other applicable standards A neutral point earthed grounded power supply for 400V class inverter in compliance with EN standard must be used Any person who is involved in wiring or inspection of this equipment shall be fully competent to do the work The inverter must be installed before wiring Otherwise you may get an electric shock or be injured Setting dial and key operations must be performed with dry hands to prevent an electric shock Do
36. 4 Manani MMM 00 series INVERTER FR E700 INSTRUCTION MANUAL BASIC CC Link communication function FR E720 0 1KNC to 15KNC FR E740 0 4KNC to 15KNC FR E720S 0 1KNC to 2 2KNC Thank you for choosing this Mitsubishi Inverter This Instruction Manual Basic provides handling information and precautions for use of the equipment Please forward this Instruction Manual Basic to the end user 1 PRODUCT CHECKING AND PARTS IDENTIFICATION 0 1 2 INSTALLATION AND WIRING cccssssssesesssssenenesesneneneneenenenenennens 2 3 PRECAUTIONS FOR USE OF THE INVERTER s ssssssssessssee0s 22 4 FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER 24 5 PARAMETER LIST 2smammza nanunua nuna auana nawa naa nuna unanuna kunaanza naza 25 6 TROUBLESHOOTING sssmnshuna nawa naaaaa nuna zaanza nanunua zazua 29 7 PRECAUTIONS FOR MAINTENANCE AND INSPECTION 34 8 SPECIFICATIONS n n2 tustercssesnseesseensesnnesneeeneessesnnenneenssonns 36 gt To obtain the Instruction Manual Applied and the Safety stop function instruction manual Contact where you purchased the inverter your Mitsubishi sales representative or the nearest Mitsubishi FA Center for the following manuals e Instruction Manual Applied IB NA 0600402ENG e Safety stop function instruction manual BCN A211508 004 These manuals are required if you are going to utilize functions and performance The PDF version of this manual is also availa
37. 5 171 Operation hour meter clear 0 9999 9999 magnetic flux vector 9999 472 User group registered display 9999 0 to 0 0 to 500 batch clear 16 90 Motor constant R1 0 to 9999 173 User group registration WIDE 9999 9999 s 9999 0 to 502 174 User group clear 0 to 999 9999 91 Motor constant R2 to 9999 9999 9999 s 178 179 Parameter for manufacturer setting Do not set 0 to 1000mH 180 RYA4 function selection 0 to 5 7 8 0 92 Motor constant L1 010 502 0to 9999 Fa meanma 10 12 wr 9999 5 14 to 16 18 Oto 1000mH 182 RY2 function selection 24 25 62 2 93 Motor constant L2 0to 500 0to 9999 183 _ RY9 function selection 65 to 67 24 9999 5 184 RYB function selection 9999 62 0 to 100 94 Motor constant X 0to5000 0 9999 to 9999 5 96 Auto tuning setting status WATA 0 PARAMETER LIST XY 0 1 34 7 0 to 100s 8 11 to 16 1000 to S 250 ti lecti 9999 20 25 26 Stop selection 1100s 8888 190 RX2 terminal YO function 46 47 64 0 9999 selection 68 80 81 254 Output phase loss protection 01 1 90 91 93 selection i 95 96 98 255 Life alarm salus display i 0 to 15 0 99 100 101 256 ie current limit circuit life 0 to 100 100 eee s F ircuit itor lifi 107 108 111 zo AMNA lor
38. 5 5 5 9 12 17 20 28 Open type IP00 Self cooling Forced air cooling 0 5 0 5 0 7 1 0 1 4 14 late 4 3 4 3 6 5 6 5 0 4 0 75 1 5 2 2 3 7 5 5 7 5 1 15 1 2 2 0 3 0 46 7 2 9 1 13 0 17 5 23 0 1 6 2 6 4 0 6 0 9 5 1 4 2 2 3 8 5 4 8 7 w ay 28 oo 150 60s 200 3s inverse time characteristics Three phase 380 to 480V 100 50 20 Three phase 380 to 480V 50Hz 60Hz 325 to 528V 50Hz 60Hz 5 1 5 2 5 4 5 5 5 9 5 12 17 20 28 Open type IP00 Self cooling Forced air cooling 1 4 1 4 19 1 9 1 9 3 2 3 2 6 0 6 0 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4 pole standard motor The rated output capacity indicated assumes that the output voltage is 230V for three phase 200V class and 440V for three phase 400V class The value of the overload current rating indicated is the ratio of the overload current to the inverter s rated output current For repeated duty allow time for the inverter and motor to return to or below the temperatures under 100 load The maximum output voltage does not exceed the power supply voltage The maximum output voltage can be changed within the setting range However the pulse voltage value of the inverter output side voltage remains unchanged at about 2 that of the power supply The braking torque indicated is a short duration average torque which varies with m
39. 9 2 11K 15K output set time 9999 2 Differ according to capacities Frequency command sign 5s 3 7K or lower 2 selection CC Link o 3 10s 5 5K 7 5K Communication station 15s 11K 15K 54217 number CC Link 1 to 64 1 3 Differ according to capacities 543 7 Baud rate selection CC Link 0 to 4 0 6 0 1K 0 2K WA 544 6 CC Link extended setting 0 1 12 14 18 0 mi ia z h 11K Emos eee itl ee ecim eo meee 4 The initial value differs according to the voltage class 200V class 400V mode operatio 550 Shenae 0 2 9999 9999 class command source selection 5 The range differs according to the Py 71 setting 551 PU mode operation command 2 to 4 9999 9999 6 The setting cannot be changed through the FL remote communication source selection i 7 Changing the setting value causes the L ERR LED to flicker Turn OFF Current average time 0 1 to 1 0s 1s the power once then turn ON again inverter reset to apply the setting Data output mask time 0 to 20s Os and to turn OFF the LED Rated 8 Available only for the three phase power input model Current average value monitor 0 to 500A inverter 9 Settings cannot be written during CC Link communication under signal output reference current aiirrant Network operation mode 563 Energization time carrying 0 to 65535 0 over times 564 Operating time carrying over 0 to 65535 0 times 0 to 10s 571 Holding ti ta start 2 9999 olding time at a s EEEO 0 to 3600s 611 Acceleration ti t tart i
40. LJ5P Mitsubishi Electric Corporation and 35720 L200 B00 AK 3M for this product Doing so will cause a failure or breakage of the inverter and the connectors rT 20 CC Link function setting 2 6 CC Link function setting 2 6 1 Station number setting Pr 542 e Use Pr 542 Communication station number CC Link to set station number of the inverter Set this parameter within the range of 1 to 64 Pr 542 is initially set to 1 ws Note Use different station numbers for different devices If different devices have the same station number the communication cannot be performed properly CC Link Programmable controller Inverter No 1 Inverter No 2 Inverter No 3 master module remote I O station Remote device station Remote device station Remote device station leas one station ston oo 00 sion 01 stone 02 stones 03 sans 04 Number of stations connected is 4 _p gt REMARKS Set consecutive numbers for the station numbers Do not skip a number in sequence like station number 1 station number 2 station number 4 The station number does not have to match with the physical connection sequence There is no problem with having the physical connection sequence like station number 1 station number 3 station number 4 station number 2 One inverter occupies one station One remote device station L ERR LED flickers if the setting is changed When power is switched ON again invete
41. Magnetic contactor is selected based on the AC 1 class The electrical durability of magnetic contactor is 500 000 times When the magnetic contactor is used for emergency stop during motor driving the electrical durability is 25 times When using the MC for emergency stop during motor driving or using on the motor side during commercial power supply operation select the MC with class AC 3 rated current for the motor rated current 4 The power factor may be slightly lower was NOTE When the inverter capacity is larger than the motor capacity select an MCCB and a magnetic contactor according to the inverter model and cable and reactor according to the motor output When the breaker on the inverter input side trips check for the wiring fault short circuit damage to internal parts of the inverter etc Identify the cause of the trip then remove the cause and power on the breaker Z Installation of the inverter and instructions 2 2 Installation of the inverter and instructions 1 Installation of the inverter Enclosure surface mounting Remove the front cover and wiring cover to fix the inverter to the surface Remove the covers in the directions of the arrows FR E720 0 1KNC to 0 75KNC FR E720 1 5KNC or higher FR E720S 0 1KNC to 0 4KNC FR E740 0 4KNC or higher FR E720S 0 75KNC or higher Front cover Wiring cover wg Note When encasing multiple inverters install them in parallel as
42. O Retighten 3 Check for overheat traces on the parts O Contact the manufacturer 4 Check for stain O Clean Conductors 1 Check conductors for distortion O Contact the manufacturer 2 Check cable sheaths for break d cables 2 eo oe Sane ii rea a05 an O Contact the manufacturer deterioration crack discoloration etc Main circuit i Terminal block Check for damage O Stop the device and contact the manufacturer Smoothing 1 Check for liquid leakage O Contact the manufacturer aluminum 2 Check for safety valve projection and bulge O Contact the manufacturer electrolytic 3 Visual check and judge by the life check of the it main circuit capacitor PR Refer to Chapter 7 of O capagNor the Instruction Manual Applied Relay Check that the operation is normal and no Contact ine manufacturer chatter is heard 1 Check that the output voltages across phases Contact tha manufacturer Operation with the inverter operated alone is balanced heck 2 Check that no fault is found in protective and eneg display circuits in a sequence protective O Contact the manufacturer operation test Control i Stop the device and contact the circuit Overall 1 Check for unusual odor and discoloration D manufacturer Protective x 2 Check for serious rust development O Contact the manufacturer circuit 1 Check for liquid leakage in a capacitor and o Contact the manufacturer o Aluminum deformation trance 5 electrolytic 2 Visual check and
43. ON OFF the inverter start controlling terminals STF STR to run stop the inverter Refer to the Instruction Manual Applied Across P and PR terminals connect only an external regenerative brake discharging resistor Do not connect a mechanical brake The brake resistor cannot be connected to the 0 1K or 0 2K Leave terminals P and PR open Also never short between these terminals Do not apply a voltage higher than the permissible voltage to the inverter I O signal circuits Application of a voltage higher than the permissible voltage to the inverter I O signal circuits or opposite polarity may damage the I O devices Provide electrical and mechanical interlocks for MC1 and MC2 which are used for bypass operation Met interlock When the wiring is incorrect and if there is a bypass operation Power R L1 U x i circuit as shown right the inverter will be damaged when the Supply S L2 V MC2 CM power supply is connected to the inverter U V W terminals due T L3 W NAPATA pai to arcs generated at the time of switch over or chattering caused Inverter by a sequence error If the machine must not be restarted when power is restored after a power failure provide a magnetic contactor in the inverter s input side and also make up a sequence which will not switch ON the start signal If the start signal start switch remains ON after a power failure the inverter will automatically restart as soon as the power is r
44. S type MYS type FR ABR Y 2 4 Connection of a dedicated external brake resistor MRS type MYS type FR ABR Install a dedicated brake resistor MRS type MYS type FR ABR outside when the motor driven by the inverter is made to run by the load quick deceleration is required etc Connect a dedicated brake resistor MRS type MYS type FR ABR to terminal P and PR For the locations of terminal P and PR refer to the terminal block layout page 7 Set parameters below ala Refer to the Instruction Manual Applied for the parameter details Connected Brake Resistor Pr 30 Regenerative function selection Setting Pr 70 Special regenerative brake duty Setting MRS type MYS type 0 initial value MYS type 1 6 used at 100 torque 6 ED 7 5K or lower 10 FR ABR 11K or higher 6 It is recommended to configure a sequence which shuts off power in the input side of the inverter by the external thermal relay as shown below to prevent overheat and burnout of the brake resistor MRS MYS and high duty brake resistor FR ABR in case the regenerative brake transistor is damaged The brake resistor cannot be connected to the 0 1K or 0 2K Thermal relay High duty brake MC Inverter OCR 1 resistor FR ABR gt RILI P ot lo R
45. ass when input power supply is 220V ppi Cable Size Crimping 2 A 7 Terminal Tightening Terminal HIV Cables etc mm AWG 2 PVC Cables etc mm Applicable Inverter SI 3 Screw Torque Model Size 4 Nem R L1 R L1 Earth R L1 R L1 Earth S L2 U V W S L2 U V W ground S L2 U V W S L2 U V W ground T L3 TIL3 cable T L3 TIL3 cable FR E720 0 1KNC to 0 75KNC M3 5 1 2 2 3 5 2 3 5 2 2 2 14 14 2 5 2 5 2 5 FR E720 1 5KNC 2 2KNC M4 1 5 2 4 2 4 2 2 2 14 14 2 5 2 5 2 5 FR E720 3 7KNC M4 1 5 5 5 4 5 54 3 5 3 5 3 5 12 12 4 4 4 FR E720 5 5KNC M5 2 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 6 6 6 FR E720 7 5KNC M5 2 5 14 5 8 5 14 8 5 5 6 8 16 10 6 FR E720 11KNC M5 2 5 14 5 14 5 14 14 14 6 6 16 16 16 FR E720 15KNC M6 M5 44 22 6 22 6 22 22 14 4 4 25 25 16 Three phase 400V class when input power supply is 440V NA Cable Size Crimping 5 5 Terminal Tightening Terminal HIV Cables etc mm AwG PVC Cables etc mm Applicable Inverter SI 3 Screw Torque Model Size 4 Nem RIL1 R L1 Earth R L1 R L1 Earth S L2 U V W S L2 U V W ground S L2 U V W S L2 U V W ground T L3 T L3 cable T L3 T L3 cable FR E740 0 4KNC to 3 7KNC M4 1 5 2 4 2 4 2 2 2 14 14 2 5 2 5 2 5 FR E740 5 5KNC M4 1 5 5 5 4 2 4 3 5 2 3 5 12 14 4 25 4 FR E740 7 5KNC M4 1 5 5 5 4 5 54 3 5 3 5
46. ay deteriorate with age because of their structures or physical characteristics leading to reduced performance or fault of the inverter For preventive maintenance the parts must be replaced periodically Use the life check function as a guidance of parts replacement Part Name Estimated Lifespan 1 Description Cooling fan 10 years Replace as required Main circuit smoothing capacitor 10 years 2 Replace as required On board smoothing capacitor 10 years 2 Replace the board as required Relays as reguired 1 Estimated lifespan for when the yearly average surrounding air temperature is 40 C without corrosive gas flammable gas oil mist dust and dirt etc 2 Output current 80 of the inverter rated current NOTE For parts replacement consult the nearest Mitsubishi FA Center 35 SPECIFICATIONS 8 1 Rating Three phase 200V power supply l 2 3 4 5 6 7 8 36 0 1 0 2 0 4 0 75 1 5 22 3 7 5 5 7 5 11 15 0 3 0 6 1 2 2 0 3 2 44 7 0 9 5 13 1 18 7 23 9 0 8 1 5 3 5 8 11 17 5 24 33 47 60 0 8 1 4 2 5 4 1 7 10 16 5 23 31 44 57 150 60s 200 3s inverse time characteristics Three phase 200 to 240V 150 100 50 20 Three phase 200 to 240V 50Hz 60Hz 283 to 339VDC s 170 to 264V 50Hz 60Hz 240 to 373VDC s 5 0 4 0 8 1 5 2 5 4
47. ble for download at MELFANS Web the Mitsubishi Electric FA network service on the world wide web URL http www MitsubishiElectric co jp melfansweb This Instruction Manual Basic provides handling information and precautions for use of the eguipment Please forward this Instruction Manual Basic to the end user This section is specifically about safety matters Do not attempt to install operate maintain or inspect the inverter until you have read through the Instruction Manual Basic and appended documents carefully and can use the equipment correctly Do not use this product until you have a full knowledge of the equipment safety information and instructions In this Instruction Manual Basic the safety instruction levels are classified into WARNING and CAUTION Incorrect handling may cause A WARNING hazardous conditions resulting in death or severe injury Incorrect handling may cause A CAUTION None hazardous conditions resulting in medium or slight injury or may cause only material damage The A CAUTION level may even lead to a serious consequence according to conditions Both instruction levels must be followed because these are important to personal safety 1 Electric Shock Prevention ZA WARNING While power is ON or when the inverter is running do not open the front cover Otherwise you may get an electric shock Do not run the inverter
48. button Flathead screwdriver oa NOTE When using a stranded wire without a blade terminal twist enough to avoid short circuit with a nearby terminals or tant wires Place the flathead screwdriver vertical to the open close button In case the blade tip slips it may cause to damage of inverter or injury Wire removal NOTE Pull the wire with pushing the open close button all the way Pulling out the terminal block forcefully without down firmly with a flathead screwdriver pushing the open close button all the way down may Open close button damage the terminal block UA Use a small flathead screwdriver Tip thickness 0 4mmi tip width 2 5mm If a flathead screwdriver with a narrow tip is used terminal block may be damaged Flathead screwdriver Commercially available product as of October 2008 Product Model Manufacturer Flathead Phoenix Contact screwdriver SZF 0 0 4 x 2 5 Co Ltd Place the flathead screwdriver vertical to the open close button In case the blade tip slips it may cause to damage of inverter or injury 3 Control circuit common terminals SD SE Terminals SD and SE are common terminals for I O signals Both common terminals are isolated from each other Do not earth them Terminal SD is a common terminal for the 24V external power supply terminal 24 The open collector circuit is isolated from the internal control circuit by photocoup
49. clear is performed the required parameters must be set again before starting operations because all parameters return to the initial value The inverter can be easily set for high speed operation Before changing its setting the performances of the motor and machine must be fully examined Stop status cannot be hold by the inverter s brake function In addition to the inverter s brake function a holding device must be installed to ensure safety Before running an inverter which had been stored for a long period inspection and test operation must be performed For prevention of damage due to static electricity nearby metal must be touched before touching this product to eliminate static electricity from your body A 2 A safety backup such as an emergency brake must be provided to prevent hazardous condition to the machine and equipment in case of inverter failure When the breaker on the inverter input side trips the wiring must be checked for fault short circuit and internal parts of the inverter for a damage etc The cause of the trip must be identified and removed before turning ON the power of the breaker When any protective function is activated appropriate corrective action must be taken and the inverter must be reset before resuming operation 6 Maintenance inspection and parts replacement ZA CAUTION Do not carry out a megger insulation resistance test on the control circuit of
50. d Hexi District Tianjin China 300061 TEL 86 22 2813 1015 FAX 86 22 2813 1017 Shanghai FA Center MITSUBISHI ELECTRIC AUTOMATION CHINA LTD 4 F Zhi Fu Plazz No 80 Xin Chang Road Shanghai China 200003 TEL 86 21 6121 2460 FAX 86 21 6121 2424 Guangzhou FA Center MITSUBISHI ELECTRIC AUTOMATION GUANGZHOU OFFICE Rm 1609 North Tower The Hub Center No 1068 Xing Gang East Road Haizhu District Guangzhou China 510335 TEL 86 20 8923 6713 FAX 86 20 8923 6715 CHINA LTD Taiwan FA Center North American FA Center Korean FA Center Brazil FA Center India FA Center Mitsubishi Electric Asia Pvt Ltd Gurgaon Branch 2nd Floor DLF Building No 9B DLF Cyber City Phase II Gurgaon 122002 Haryana India TEL 91 124 4630300 FAX 91 124 4630399 Thailand FA Center MITSUBISHI ELECTRIC AUTOMATION THAILAND CO LTD Bang Chan Industrial Estate No 111 Soi Serithai 54 T Kannayao A Kannayao Bangkok 10230 TEL 66 2 906 3238 FAX 66 2 906 3239 ASEAN FA Center MITSUBISHI ELECTRIC ASIA PTE LTD 307 Alexandra Road 05 01 02 Mitsubishi Electric Building Singapore 159943 TEL 65 6470 2480 FAX 65 6476 7439 European FA Center MITSUBISHI ELECTRIC EUROPE B V GERMAN BRANCH Gothaer Strasse 8 D 40880 Ratingen Germany TEL 49 2102 486 0 FAX 49 2102 486 1120 UK FA Center MITSUBISHI ELECTRIC EUROPE B V UK BRANCH Travellers Lane Hatfield Hertfordshire AL10 8XB UK TEL 44 1707
51. e inverter and motor a main circuit cable voltage drop will cause the motor torque to decrease especially at the output of a low frequency Refer to page 8 for the recommended wire sizes The overall wiring length should be 500m or less Especially for long distance wiring the fast response current limit function may decrease or the equipment connected to the secondary side may malfunction or become faulty under the influence of a charging current due to the stray capacity of the wiring Therefore note the overall wiring length Refer to page 9 Electromagnetic wave interference The input output main circuit of the inverter includes high frequency components which may interfere with the communication devices such as AM radios used near the inverter In this case install the FR BIF optional capacitor type filter for use in the input side only or FR BSFO1 common mode filter to minimize interference Do not install a power factor correction capacitor surge suppressor or capacitor type filter on the inverter output side This will cause the inverter to trip or the capacitor and surge suppressor to be damaged If any of the above devices are connected immediately remove them When using capacitor type filter FR BIF for single phase power supply specification make sure of secure insulation of T phase and connect to the input side of the inverter For some short time after the power is switched OFF a high voltage remains in the smooth
52. ected to the correct terminals Otherwise burst damage etc may occur Polarity must be correct Otherwise burst damage etc may occur While power is ON or for some time after power OFF do not touch the inverter as they will be extremely hot Doing so can cause burns 4 Additional Instructions Also the following points must be noted to prevent an accidental failure injury electric shock etc 1 Transportation and Mounting A CAUTION The product must be transported in correct method that corresponds to the weight Failure to do so may lead to injuries Do not stack the boxes containing inverters higher than the number recommended The product must be installed to the position where withstands the weight of the product according to the information in the Instruction Manual Do not install or operate the inverter if it is damaged or has parts missing When carrying the inverter do not hold it by the front cover or setting dial it may fall off or fail Do not stand or rest heavy objects on the product The inverter mounting orientation must be correct Foreign conductive objects must be prevented from entering the inverter That includes screws and metal fragments or other flammable substance such as oil As the inverter is a precision instrument do not drop or subject it to impact The inverter must be used under the following environment Otherwise the inverter may be damaged
53. ent four times of the rated inverter flows at powering ON Since the power supply capacity depends on the output impedance of the power select the power supply capacity which has enough allowance according to the AC power supply system capacity Rating Y Single phase 200V power supply l 2 3 4 5 26 7 0 1 0 2 0 4 0 75 1 5 2 2 0 3 0 6 12 2 0 3 2 4 4 0 8 1 5 3 0 5 0 8 0 11 0 0 8 1 4 2 5 4 1 7 0 10 0 150 60s 200 3s inverse time characteristics Three phase 200 to 240V 150 100 50 20 Single phase 200 to 240V 50Hz 60Hz 170 to 264V 50Hz 60Hz Within 5 0 5 0 9 1 5 2 5 4 0 5 2 Open type IP00 Self cooling Forced air cooling 0 6 0 6 0 9 14 1 5 2 0 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4 pole standard motor The rated output capacity indicated assumes that the output voltage is 230V The value of the overload current rating indicated is the ratio of the overload current to the inverter s rated output current For repeated duty allow time for the inverter and motor to return to or below the temperatures under 100 load If the automatic restart after instantaneous power failure function Pr 57 or power failure stop function Pr 261 is set and power supply voltage is low while load becomes bigger the bus voltage decreases to power failure detection level and load of 100
54. estored Inverter input side magnetic contactor MC On the inverter input side connect a MC for the following purposes Refer to page 3 for selection 1 To release the inverter from the power supply when a fault occurs or when the drive is not functioning e g emergency stop operation For example MC avoids overheat or burnout of the brake resistor when heat capacity of the resistor is insufficient or brake regenerative transistor is damaged with short while connecting an optional brake resistor 2 To prevent any accident due to an automatic restart at restoration of power after an inverter stop made by a power failure 3 To separate the inverter from the power supply to ensure safe maintenance and inspection work The inverter s input side MC is used for the above purpose select class JEM1038 AC3 MC for the inverter input side current when making an emergency stop during normal operation Handling of inverter output side magnetic contactor Switch the magnetic contactor between the inverter and motor only when both the inverter and motor are at a stop When the magnetic contactor is turned ON while the inverter is operating overcurrent protection of the inverter and such will activate When MC is provided for switching to the commercial power supply for example switch it ON OFF after the inverter and motor have stopped Instructions for overload operation When performing operation of frequent start stop of the inverter rise fall in the
55. for R L1 S L2 T L3 U V W PR P N P1 and a screw for earthing grounding 4 A screw for earthing grounding of the FR E720 15KNC is indicated in For single phase power input the terminal screw size indicates the size of terminal screw for R L1 S L2 U V W PR P N P1 and a screw for earthing grounding NOTE breakage Use crimping terminals with insulation sleeve to wire the power supply and motor The recommended cable size is that of the cable PVC cable with continuous maximum permissible temperature of 70 C Assumes that the surrounding air Tighten the terminal screw to the specified torque A screw that has been tighten too loosely can cause a short circuit or malfunction A screw that has been tighten too tightly can cause a short circuit or malfunction due to the unit Wiring NN The line voltage drop can be calculated by the following formula 43 x wire resistance mQ m x wiring distance m x current A 1000 Use a larger diameter cable when the wiring distance is long or when it is desired to decrease the voltage drop torque reduction in the low speed range 2 Total wiring length Line voltage drop V The overall wiring length for connection of a single motor or multiple motors should be within the value in the table below Pr 72 PWM frequency selection Setting 0 1K 0 2K 0 4K 0 75K 1 5K 22K 3 7K carrier frequency or Higher 4 1kHz
56. grammable controller 2 Set 1 and 2 of the terminating resistor selection switch SW1 to OFF without terminating resistor in the middle units 2 Description ar Without terminating 21o OFFIOFF resistor initial setting 1ER ON OFF Do not use s 2 OFF ON 1300 iS On ON 1100 1309 is a resistance value for the CC Link Ver 1 00 dedicated high performance cable 3 Set the terminating resistor selection switch SW1 Fe Refer to Chapter 1 of the Instruction Manual Applied for switch positions Do not use the built in terminating resistor selection switch SW1 when using a one touch connecter plug with terminating resistor SW1 OFF 2 OFF Refer to page 20 for the details of the one touch connector plug with terminating resistor 4 Use a conduction area of a P clip enclosed item to ground earth shielding wires of the CC Link dedicated cable to a position as close as possible to the inverter on the enclosure Take caution not to subject the CC Link communication connector to stress Refer to page 19 1 Maximum number of units connected to one master station CC Link Ver 1 10 42 units when only inverters are connected If any other units are included the number of stations occupied depends on the unit and therefore the following conditions must be satisfied 1 x a 2 x b 3 x c 4 x d lt 64 a Number of units occupying 1 stat
57. h communication connector plug 1 Cut the sheath 2 Separate shielding wires from the drain wire Cut the shielding _ wires S Se Kw Drain wire Shielding wires 3 Cut the aluminum tape and braid 4 Straighten the drain wire and twist it from the root Twist seven times or more per 3cm DA Blue DB White DG Yellow Drain wire AWG20 DA Blue DB White DG Yellow Drain wire p gt REMARKS Where possible round the cable tip that is cut off with a tool such as nippers If the cable is not rounded it may get caught in the middle of a plug without fully entering into the plug e If required apply an insulation treatment to the shielding wire area where it is not covered by the one touch communication connector plug 2 Plug cover check Check that a plug cover is snapped into a plug Plug u i S Plug cover ss Note wae za Do not push the plug cover onto the plug before inserting a cable Once crimped the plug cover cannot be reused 3 Cable insertion Lift up the tail of the plug cover and fully insert a cable Insert yuu different signal wires to the one touch communication connector Sw 54321 plug as shown in the right figure Ho rrara nora fiyp TERE TE be Signal name DA Blue _p gt REMARKS DB White Insert the cable fully Failure to do so may cause a crimping failure Ne Yel
58. in the brake circuit e g damaged brake Ai E pE detection transistors In this case the inverter must be Replace the Inverter c oC powered off immediately Output side earth Appears when an earth ground fault occurred ground fault on the inverter s output side detects only ata Remedy the ground fault portion ELF overcurrent at start 6 start If one of the three phases U V W on the inverter s output side load side is lost during lt i Output phase loss inverter operation except during DC injection Wire the cables properly E LF 31 Z List of fault or alarm indications Function Name Description Corrective action Display e Refer to Error check with LEDs in the Instruction Manual Applied and take a corrective action for the error Check the connection of the CC Link dedicated cable Check that each CC Link dedicated cable length between Communication option _ Stops inverter outputs at a communication line hades is within theispeciied valle A fault ortor of CCLlak communication Refer to the User s Manual of the CC Link master module EDP for the cable length between the nodes compatible with the CC Link Ver 1 00 Set the built in terminating resistor switch to ON at the end stations Alternatively correctly connect the one touch connector plug with terminating resistor Set Pr 296 0 or 100 for the password lock Option fault Appears when P7 296
59. inal YO function selection QS90SR2SN Q was NOTE 2 Changing the terminal assignment of SAFE or SAFE2 signal using Pr 190 RX2 terminal Y0 function selection may affect the other functions Set parameters after confirming the function of terminal YO 13 Z Wiring 3 Safety stop function operation Input Input signal a WA eaters Output signal ees ti nen i nternal safety circuit 1 nverter operation enable signa power S1 PC S2 PC y SAFEs SAFE2 3 p EJ OFF OFF OFF Output shutoff Safe state Short short No failure OFF ON Drive enabled Failure OFF OFF Output shutoff Safe state ON Open Open No failure 2 ON ON Output shutoff Safe state Failure OFF OFF Output shutoff Safe state Short Open Failure OFF OFF Output shutoff Safe state Open Short Failure OFF OFF Output shutoff Safe state 1 Atan internal safety circuit failure one of E SAF E 6 E 7 and E CPU is displayed on the operation panel 2 SAis displayed when both of the S1 and S2 signals are in open status and no internal safety circuit failure exists 3 ON Transistor used for an open collector output is conducted OFF Transistor used for an open collector output is not conducted For more details refer to the Safety stop function instruction manual BCN A211508 004 Refer to the front cover for how to obtain the manual 14 Connection of a dedicated external brake resistor MR
60. inal of CC Link communication by setting 68 positive logic or 168 negative logic in Pr 190 to Pr 192 or Pr 313 to Pr 315 Output terminal function selection Flickering Function of the 24V external power supply operatio e When the main power supply is turned ON during the 24V external power supply operation a reset is performed in the inverter then the power supply changes to the main circuit power supply During the reset operation in the inverter the inverter cannot be controlled through the CC Link communication e The operation stops when the power supply changes to the 24V external power supply from the main circuit power supply regardless of the operating status in a stop in running in automatic restart after instantaneous power failure in offline tuning in main circuit capacitor life measurement All start signals STF signal STR signal and on the operation panel are invalid during the 24V external power supply operation e Faults history and parameters can be read and parameters can be written when the parameter write from the operation panel is enabled using the operation panel keys e The safety stop function is also valid during the 24V external power supply operation When the safety stop function is active however SA is not displayed because EV is displayed The EV display has priority over the SA display The following items can be monitored during the 24V external power supply operati
61. ing capacitor Before wiring or inspecting inside the inverter wait 10 minutes or longer after turning OFF the power supply then confirm that the voltage across the main circuit terminals P and N of the inverter is 30VDC or less using a tester etc The capacitor is charged with high voltage for some time after power OFF and it is dangerous If EV is displayed on the operation panel turn off the 24V external power supply before wiring and inspection 10 A short circuit or earth ground fault on the inverter output side may damage the inverter modules 22 e Fully check the insulation resistance of the circuit prior to inverter operation since repeated short circuits caused by peripheral circuit inadequacy or an earth ground fault caused by wiring inadequacy or reduced motor insulation resistance may damage the inverter modules e Fully check the to earth ground insulation and phase to phase insulation of the inverter output side before power on Especially for an old motor or use in hostile atmosphere securely check the motor insulation resistance etc PRECAUTIONS FOR USE OF THE INVERTER N 11 12 13 14 15 16 17 18 19 Do not use the inverter input side magnetic contactor to start stop the inverter Since repeated inrush currents at power ON will shorten the life of the converter circuit switching life is about 1 000 000 times frequent starts and stops of the MC must be avoided Turn
62. ion When using the electronic thermal relay function as motor overload protection set the rated motor current to Pr 9 Electronic thermal O L relay ie A NOTE Y Motor over temperature sensing is not provided by the drive ras 2 2 BCN C22005 659 International FA Center UK FA Center European FA Center Central and Eastern Europe FA Center FA Center EAN FA Center t North American FA Center MITSUBISHI ELECTRIC AUTOMATION INC 500 Corporate Woods Parkway Vernon Hills IL60061 U S A TEL 1 847 478 2100 FAX 1 847 478 0327 Korean FA Center MITSUBISHI ELECTRIC AUTOMATION KOREA CO LTD B1F 2F 1480 6 Gayang Dong Gangseo Gu Seoul 157 200 Korea TEL 82 2 3660 9607 FAX 82 2 3664 0475 Taiwan FA Center SETSUYO ENTERPRISE CO LTD 6F No 105 Wu Kung 3rd RD Wu Ku Hsiang Taipei Hsien 248 Taiwan TEL 886 2 2299 2499 FAX 886 2 2299 2509 Beijing FA Center MITSUBISHI ELECTRIC AUTOMATION CHINA LTD BEIJING OFFICE QF Office Tower 1 Henderson Center 18 Jianguomennei Avenue Dongcheng District Beijing China 100005 TEL 86 10 6518 8830 FAX 86 10 6518 8030 Russian FA Center MITSUBISHI ELECTRIC EUROPE B V Representative Office in St Petersburg Sverdlovskaya Emb 44 Bld Sch St Petersburg Russia TEL 7 812 633 3496 FAX 7 812 633 3499 BC Benua 195027 Tianjin FA Center MITSUBISHI ELECTRIC AUTOMATION CHINA LTD TIANJIN OFFICE B 2 801 802 Youyi Building No 50 Youyi Roa
63. ion c Number of units occupying 3 stations b Number of units occupying 2 stations d Number of units occupying 4 stations 16 x A 54 x B 88 x C lt 2304 A Number of remote I O lt 64 B Number of remote device stations lt 42 C Number of local standby master and intelligent device stations lt 26 2 Maximum number of units connected to one master station CC Link Ver 2 00 42 units when only inverters are connected If any other units are included the number of stations occupied depends on the unit and therefore the following conditions must be satisfied e at a2 a4 a8 b b2 b4 b8 x2 c c2 c4 c8 x3 d d2 d4 d8 x 4 lt 64 e a x32 a2x 32 a4x 64 a8 x 128 bx 64 b2x 96 b4 x 192 b8 x 384 cx 96 c2 x 160 c4 x 320 c8 x 640 d x 128 d2 x 224 d4 x 448 d8 x 896 lt 8192 e ax 4 a2x 8 a4x 16 a8x 32 bx 8 b2x 16 b4x 32 b8x 64 cx12 c2x 24 c4x 48 c8x 96 dx 16 d2x 32 d4x 64 d8 x 128 lt 2048 a Number of single setting devices occupying one station b Number of single setting devices occupying two stations c Number of single setting devices occupying three stations d Number of single setting devices occupying four stations a2 Number of double setting devices occupying one station b2 Number of double setting devices occupying two stations c2 Number of double setting devices occupying three stations d2 Number of double setting devices occupying four stations a4 Number of quadrup
64. istor switch SW1 Refer to page 17 LED operation status indicator liaa Refer to the Instruction Manual Applied Switch for manufacturer setting SW2 Do not change the initial setting OFF Standard control circuit terminal block Refer to page 6 CC Link communication connector 2 port type Refer to page 19 Front cover ee Refer to the Instruction Manual Applied Main circuit terminal block A Refer to page 6 1 Pa Combed shaped wiring cover ES Refer to the Instruction Capacity plate i Manual Applied FR E720 2 2KNC lt Inverter model Rating plate MITSUBISHI INVERTER SERIAL XXXXXX lt Serial number Inverter model move FR E720 2 2KNC Input rating gt INPUT 0000 Output rating gt outu xox Location of the capacity plate and the rating plate differs according to the inverter capacity Serial number sra Refer to the outline dimension drawing ee Refer to the gt A ae MITSUBISHI ELECTRIC CORPORATION Instruction Manual Applied MADE ni JAPAN e Accessory P clip for M4 screw Use this to ground earth the CC Link dedicated cable Refer to page 19 Fan cover fixing screws M3 x 35mm These screws are necessary for compliance with the EU Directive Refer to page 41 Capacity Quantity FR E720 1 5KNC to 3 7KNC FR E740 1 5KNC to 3 7KNC FR E720S 0 75KNC to 2 2KNC 1 FR E720 5 5KNC to 15KNC
65. it failures YO or virtual signal 43 A ons h REAR terminal of CC Link due to the safety stop function ON Drive stop no internal safety circuit failure 5 fs Outputs when an alarm or failure is detected MBE communication 2 SAFE2 p p s mwa OFF Internal safety circuit failure s x The signal is output when no internal safety circuit g pi Feary ghia signal 4 ON No internal safety circuit failures failure s exists SE Common terminal for open collector outputs terminal YO 21 2 23 4 In the initial status terminals S1 and S2 are shorted with terminal PC by shortening wire Remove the shortening wire and connect the safety relay module when using the safety stop function Inverter running RUN signal is assigned to the terminal YO in the initial status To use the SAFE signal set 80 positive logic or 180 negative logic in any of Pr 190 to Pr 192 or Pr 313 to Pr 315 Output terminal function selection to assign the function BP Refer to Chapter 5 of the Instruction Manual Applied To use the SAFE 2 signal set 81 positive logic or 181 negative logic to any of Pr 190 to Pr 192 or Pr 313 to Pr 315 Output terminal function selection to assign the function At an internal safety circuit failure one of E SAF E 6 E 7 and E CPU is displayed on the operation panel NOTE ony Sa Refer to Chapter 5 of the Instruction Manual Applied 7 1 Hold the ON or OFF status for 2ms or lo
66. ix the CE marking 9 The authorized representative in the EU The authorized representative in the EU is shown below Name Mitsubishi Electric Europe B V Address Gothaer Strasse 8 40880 Ratingen Germany Note We declare that this inverter when equipped with the dedicated EMC filter conforms with the EMC Directive in industrial environments and affix the CE marking on the inverter When using the inverter in a residential area take appropriate measures and ensure the conformity of the inverter used in the residential area 1 EMC Directive We declare that this inverter when equipped with the EMC Directive compliant EMC filter conforms with the EMC Directive and affix the CE marking on the inverter e EMC Directive 2004 108 EC e Standard s EN61800 3 2004 Second environment PDS Category C3 Note First environment Environment including residential buildings Includes building directly connected without a transformer to the low voltage power supply network which supplies power to residential buildings Second environment Environment including all buildings except buildings directly connected without a transformer to the lower voltage power supply network which supplies power to residential buildings 9 Note Set the EMC Directive compliant EMC filter to the inverter Insert line noise filters and ferrite cores to the power and control cables as required Connect the inverter to an earthed power supply Install a m
67. le setting devices occupying one station b4 Number of quadruple setting devices occupying two stations c4 Number of quadruple setting devices occupying three stations d4 Number of quadruple setting devices occupying four stations a8 Number of octuple setting devices occupying one station b8 Number of octuple setting devices occupying two stations c8 Number of octuple setting devices occupying three stations d8 Number of octuple setting devices occupying four stations 16 x A 54 x B 88 x C lt 2304 A Numbers of remote I O lt 64 B Number of remote device stations lt 42 C Number of local and intelligent device stations lt 26 NS A 17 Z Wiring for CC Link communication 2 5 3 Connection cable and plug In the CC Link system use CC Link dedicated cables If the cable used is other than the CC Link dedicated cable the performance of the CC Link system is not guaranteed For the specifications of the CC Link dedicated cable refer to the website of the CC Link Partner Association Website of the CC Link Partner Association http www cc link org One touch communication connector plug as of December 2009 Refer to the following table for the plug required to fabricate a cable on your own Model Manufacturer A6CON L5P Mitsubishi Electric Corporation 35505 6000 BOM GF 3M 1 Cable end treatment Apply the following treatment to the CC Link dedicated cable that is inserted to a one touc
68. ler Terminal SE is a common terminal for the open collector output terminal YO The contact input circuit is isolated from the internal control circuit by photocoupler 4 Wiring instructions 1 It is recommended to use the cables of 0 3mm to 0 75mm gauge for connection to the control circuit terminals 2 The maximum wiring length should be 30m 3 Do not short across terminals 24 and SD It may cause a failure to the external power supply 4 Use shielded or twisted cables for connection to the control circuit terminals and run them away from the main and power circuits including the 200V relay sequence circuit 11 Z Wiring 2 3 6 Connecting the 24V external power supply CC Link communication between the master module and the inverter can be continued while the main power circuit is OFF if the 24V external power supply is connected across terminals 24 and SD When the main circuit power supply is turned ON the power supply changes from the 24V external power supply to the main circuit power supply 1 2 12 Specification of the applied 24V external power supply e Input voltage 23 5 to 26 5VDC Input current 0 7A or less Confirming the 24V external power supply e EV flickers in the monitor display on the operation panel while the 24V external power is being supplied The 24V external power supply operation signal EV is also output For the EV signal assign the function to the terminal YO or a virtual term
69. low SLD A cable sometimes comes out of the head of the cover In that case pull the cable a little so that the cable stays under the plug cover 18 Wiring for CC Link communication 4 Crimping the plug cover Push the plug cover onto the plug with a tool such as pliers After crimping check that the plug cover is securely snapped into the plug as shown in the right figure OND REMARKS Misaligned latches between the plug cover and the plug may keep the cover lifted The plug cover is not sufficiently crimped in this condition Push the plug cover until it snaps into the plug 2 54 Connection of CC Link dedicated cable 1 Connection to the connector Connect the CC Link dedicated cable to the CC link communication connector CC Link communication connector CC Link dedicated cable aa ee 2 Grounding earthing the CC Link dedicated cable Use an M4 screw and a conduction area of a P clip enclosed item to ground earth shielding wires of the CC Link dedicated cable to a position as close as possible to the inverter on the enclosure Take caution not to subject the CC Link communication connector to stress Enclosure inverter mounting surface Resin part Conduction part Scr olf NN loose slack CAUTION AM Take caution not to subject the cables to stress ZA Afte
70. mpensation factor at double S h 9999 speed a a 0 to 400Hz Multi speed setting speed 4 9999 9999 E 0 to 400Hz Multi speed setting speed 5 9999 9999 0 to 400Hz Multi speed setting speed 6 9999 z 0 to 400Hz Multi speed setting speed 7 9999 9999 29 cee lettin deceleration 0 1 2 0 pattern selection 30 Regenerative function 0 1 2 0 selection y 0 to 400Hz 31 Frequency jump 1A 9999 9999 n 0 to 400Hz 32 Frequency jump 1B 9999 9999 A 0 to 400Hz 33 Frequency jump 2A 9999 9999 Ai 0 to 400Hz 34 Frequency jump 2B 9999 9999 A 0 to 400Hz 35 Frequency jump 3A 9999 9999 M 0 to 400Hz 36 Frequency jump 3B 9999 9999 i 0 0 01 to 37 Speed display 9998 0 40 RUN key rotation direction 0 1 0 selection 41 Up to freguency sensitivity 0 to 100 10 42 Output frequency detection 0 to 400Hz 6Hz 43 Output frequency detection for 0 to 400Hz 9999 reverse rotation 9999 44 Second acceleration 0 to 3600 5 10 15s deceleration time 360s 2 PARA 0 to 3600 45 Second deceleration time 360s 9999 9999 0 to 30 46 Second torque boost 9999 9999 47 Second V F base frequency Pot 9999 9999 j 9 48 Second stall prevention 0 to 200 9999 operation current 9999 51 Second electronic thermal O L 0 to 500A 9999 relay 9999 0 5 7 to 12 DU PU main display data 14 20 23 to 0 selection 25 52 to 57 61 62 100 Parameter for
71. n earth leakage circuit breaker use a residual current operated protective device RCD of type B breaker which can detect both AC and DC If not provide double or reinforced insulation between the inverter and other equipment or put a transformer between the main power supply and inverter Use the inverter under the conditions of overvoltage category II usable regardless of the earth ground condition of the power supply overvoltage category III usable with the earthed neutral system power supply 400V class only specified in IEC664 eTo use the inverter under the conditions of pollution degree 3 install it in the enclosure of IP54 or higher eTo use the inverter outside of an enclosure in the environment of pollution degree 2 fix a fan cover with fan cover fixing screws enclosed 3 7K or lower 5 5K or higher Fan cover Fan cover a fixing screw fixing screws Fan cover _ Fan connection is IL connector Fan connection connector Example for FR E740 3 7KNC Note the protection structure of the inverter units is considered to be an IP00 On the input and output of the inverter use cables of the type and size set forth in EN60204 Appendix C Control circuit terminals on page 5 are safely isolated from the main circuit Environment Running In Storage During Transportation Surrounding Air Temperature 10 C to 50 C 20 C to 65 C 20 C to 65 C Humidity 90
72. nger to input signal to terminal S1 or S2 Signal input shorter than 2ms is not recognized Use SAFE signal to monitor safety stop status SAFE signal cannot be used as safety stop input signal to other devices other than the safety relay module SAFE 2 signal can only be used to output an alarm or to prevent restart of an inverter The signal cannot be used as safety stop input signal to other devices 2 Wiring connection diagram To prevent restart at fault occurrence connect terminals YO SAFE 2 signal and SE to terminals XSO and XS1 which are the feedback input terminals of the safety relay module By setting Pr 190 RX2 terminal YO function selection 81 SAFE2 signal terminal RUN is turned OFF at fault occurrence Inverter RISIT YO SAFE2 1 x START RESET SE Ft ee eee i 1 1 i PC 1O control rth Emergency stop button i Ps Jeb ad si q F F ez gt J gt 7 ae gt Output shutoff Np gt circuit te J a 24v KOJICOMO X1 icom XSO XS1 _ Z00 Z10 Z20 a e DC24V Internal K1 F li Safety U Circuit K2 F ae eee ply 24G IZ01 211 221 1 Output signals differ by the setting of Pr 190 RX2 MITSUBISHI MELSEC Safety relay module term
73. not subject the cables to scratches excessive stress heavy loads or pinching Otherwise you may get an electric shock Do not change the cooling fan while power is ON It is dangerous to change the cooling fan while power is ON Do not touch the printed circuit board or handle the cables with wet hands Otherwise you may get an electric shock When measuring the main circuit capacitor capacity the DC voltage is applied to the motor for 1s at powering OFF Never touch the motor terminal etc right after powering OFF to prevent an electric shock 2 Fire Prevention A CAUTION Inverter must be installed on a nonflammable wall without holes so that nobody touches the inverter heatsink on the rear side etc Mounting it to or near flammable material can cause a fire If the inverter has become faulty the inverter power must be switched OFF A continuous flow of large current could cause a fire When using a brake resistor a sequence that will turn OFF power when a fault signal is output must be configured Otherwise the brake resistor may overheat due to damage of the brake transistor and possibly cause a fire Do not connect a resistor directly to the DC terminals P and N Doing so could cause a fire 3 Injury Prevention A CAUTION The voltage applied to each terminal must be the ones specified in the Instruction Manual Otherwise burst damage etc may occur The cables must be conn
74. o take appropriate measures will lead to a fault 3 Alarm The inverter does not trip An alarm can also be output with a parameter setting 4 Fault When a fault occurs the inverter trips and a fault signal is output The ALM signal is also output OND REMARKS For the details of fault displays and other malfunctions also PR refer to the Instruction Manual Applied Past eight faults can be displayed using the setting dial 6 1 Reset method of protective function The inverter can be reset by performing any of the following operations Note that the internal thermal integrated value of the electronic thermal relay function and the number of retries are cleared erased by resetting the inverter Inverter recovers about 1s after reset is released Operation 1 Using the operation panel press to reset the inverter This may only be performed when a fault occurs Operation 2 Write HFD inverter reset to an instruction code of CC Link communication Inverter reset though CC Link communication is invalid during communication error Operation 3 Switch OFF the power once then switch it ON again after the ON indicator of the operation panel turns OFF 4 SJ WS OFF _p gt REMARKS I Use the operation 1 or 2 to reset when using the 24V external power supply wo NOTE OFF status of the start signal must be confirmed before resetting the inverter fault Resetting inverter fault
75. on Frequency setting output current peak value converter output voltage peak value cumulative energization time actual operation time cumulative powers PID set point PID measured value PID deviation and cumulative power 2 dedicated to CC Link communication The monitored data is not updated after the power supply is changed from the main circuit power supply Refer to PM Chapter 5 of the Instruction Manual Applied for the details of each monitor e The valid signals when the 24V external power supply is ON are EV SAFE SAFE2 Y90 Y91 Y95 REM LF and ALM Other signals are OFF Refer to 8 Chapter 5 of the Instruction Manual Applied for the detail of each signal e The alarms which have occurred when the main circuit power supply is ON continue to be output after the power supply is changed to the 24V external power supply Perform the inverter reset to reset the alarms The retry function is invalid for all alarms when the 24V external power supply is ON e If the power supply changes from the main circuit power supply to the 24V external power supply while measuring the main circuit capacitor s life the measurement completes after the power supply changes back to the main circuit power supply P7259 3 lt NOTE 1 When the 24V external power supply is input while the main circuit power supply is OFF the CC Link communication sane is enabled but the inverter operation is disabled Inrush curren
76. on caused by noise separate the signal cables more than 10cm from the power cables Also Terminal connection diagram 4 DC reactor FR HEL When connecting a DC reactor remove the jumper across P1 and P Brake unit Option 2 A brake transistor is not built in to the 0 1K and 0 2K 3 Brake resistor FR ABR MRS MYS type Install a thermal relay to prevent an overheat and burnout of the brake resistor The brake resistor cannot be connected to the 0 1K and 0 2K Motor YO SE USB connector CC Link oOo oO communication SD L RUN connector a_i 2 port type RD L ERR i i RUN Open collector output Use Pr 190 RX2 Y0 terminal function selection to change the function assigned to the terminal Open collector output YO While the inverter is running t i Open collector output common Sink source common LED operation status indicator LEDs turn ON OFF to indicate the operation status i separate the main circuit wire of the input side and the output side After wiring wire offcuts must not be left in the inverter Wire offcuts can cause an alarm failure or malfunction Always keep the inverter clean When drilling mounting holes in an enclosure etc take care not to allow chips and other foreign matter to enter the inverter The output of the single phase power input
77. onal error The inverter output is not shut off 3 Warnings are messages given before fault occur The inverter output is not shut off 4 Alarms warn the operator of failures with output signals The inverter output is not shut off 5 When faults occur the protective functions are activated to trip the inverter and output the fault signals 6 This protective function does not function in the initial status 7 This protective function activates when Pr 872 Input phase loss protection selection 8 This function is only available for three phase power input models 32 Check first when you have a trouble Y 6 3 Check first when you have a trouble If the following malfunctions occur refer to the troubleshooting in PR the Instruction Manual Applied Motor does not start Motor or machine is making abnormal acoustic noise Inverter generates abnormal noise Motor generates heat abnormally Motor rotates in the opposite direction Speed greatly differs from the setting Acceleration deceleration is not smooth Speed varies during operation Operation mode is not changed properly Operation panel display is not operating Motor current is too large Speed does not accelerate Unable to write parameter setting 33 7 PRECAUTIONS FOR MAINTENANCE AND INSPECTION The inverter is a static unit mainly consisting of semiconductor devices Daily inspection must be performed to prevent any fault from occurring due to the adverse effects of the opera
78. ort circuit ratings 200V class Suitable For Use in A Circuit Capable of Delivering Not More Than 100 kA rms Symmetrical Amperes 264 V Maximum 400V class Suitable For Use in A Circuit Capable of Delivering Not More Than 100 kA rms Symmetrical Amperes 528 V Maximum 4 Wiring For wiring the input R L1 S L2 T L3 and output U V W terminals of the inverter use the UL Listed copper stranded wires rated at 75 C and round crimping terminals Crimp the crimping terminals with the crimping tool recommended by the terminal maker 5 Motor overload protection When using the electronic thermal relay function as motor overload protection set the rated motor current to Pr 9 Electronic thermal OIL relay Refer to page 42 wg Note A Protective function by electronic thermal relay function is reset by inverter power reset and reset signal input Avoid tenat unnecessary reset and power OFF When multiple motors are operated by a single inverter protection cannot be provided by the electronic thermal relay function Install an external thermal relay to each motor When the difference between the inverter and motor capacities is large and the setting is small the protective characteristics of the electronic thermal relay function will be deteriorated In this case use an external thermal relay A special motor cannot be protected by the electronic thermal relay function Use the external thermal relay Electronic thermal
79. otor the EMC Directive compliant EMC filter and a control cable according to the instructions written in the EMC Installation Guidelines BCN A21041 204 Please contact your sales representative for the EMC Installation Guidelines The cable length between the inverter and the motor is 5m maximum Confirm that the final integrated system with the inverter conforms with the EMC Directive 40 2 Low Voltage Directive We have self confirmed our inverters as products compliant to the Low Voltage Directive Conforming standard EN 61800 5 1 and place the CE mark on the inverters Outline of instructions Do not use an earth leakage circuit breaker as an electric shock protector without connecting the equipment to the earth Connect the equipment to the earth securely Wire the earth ground terminal independently Do not connect two or more cables to one terminal Use the cable sizes on page 8 under the following conditions Surrounding air temperature 40 C maximum If conditions are different from above select appropriate wire according to EN60204 ANNEX C TABLE 5 Use a tinned plating should not include zinc crimping terminal to connect the earth cable When tightening the screw be careful not to damage the threads For use as a product compliant with the Low Voltage Directive use PVC cable on page 8 Use the moulded case circuit breaker and magnetic contactor which conform to the EN or IEC Standard When using a
80. otor loss when the motor alone is decelerated from 60Hz in the shortest time and is not a continuous regenerative torque When the motor is decelerated from the frequency higher than the base frequency the average deceleration torque will reduce Since the inverter does not contain a brake resistor use the optional brake resistor when regenerative energy is large A brake unit FR BU2 may also be used Option brake resistor cannot be used for 0 1K and 0 2K The power supply capacity varies with the value of the power supply side inverter impedance including those of the input reactor and cables Setting 2kHz or more in Pr 72 PWM frequency selection to perform low acoustic noise operation in the surrounding air temperature exceeding 40 C the rated output current is the value in parenthesis Connect DC power supply to terminal P and N Connect the plus side of the power supply to terminal P and minus side to terminal N Since the voltage between P and N may increase due to the regeneration energy from the motor and exceeds 415V temporarily select the DC power supply which can withstand the voltage energy during regeneration If using the power supply which can not withstand voltage energy during regeneration insert diodes in series for reverse current prevention Although the FR E700 series has the built in inrush current limit circuit select the DC power supply considering the inrush current at powering ON as the inrush curr
81. pears during the CPU and peripheral cirouit Check the connection between terminals PC and SD E6 6 errors E7 E Qi Please contact your sales representative ECPU Stops inverter outputs when a sequence fault ENbY to Brake sequence fault 6 occurs while using the brake sequence function Check the parameters and correct the wiring EnA Pr 278 to Pr 283 Enan Configure a circuit where frequent power ON OFF is not Inrush current limit Appears when the resistor of the inrush current repeated eth circuit fault limit circuit overheated If the problem still persists after taking the above measure Ei GH please contact your sales representative Internal circuit fault Appears when an internal circutt fault has Please contact your sales representative E fd occurred When not using the safety stop function short across terminals S1 and PC and across S2 and PC with shorting wire When using the safety stop function check that wiring of Safety circuit fault Appears when safety circuit is malfunctioning terminal S1 S2 and PC is correct and the safety stop input ESAF signal source such as safety relay module is operating properly Refer to the Safety stop function instruction manual BCN 211508 004 for causes and countermeasures Please contact your sales representative for the manual 1 Resetting the inverter initializes the internal cumulative heat value of the electronic thermal relay function 2 The error message shows an operati
82. pecified value Set an appropriate value in Pr 9 Electronic thermal O L relay PU stop Appears when nthe operation panel was Turn the start signal OFF and release with PS pressed during External operation A Appears when the cumulative energization time ki signal has exceeded the maintenance output timer set Setting 0 in Pr 503 Maintenance timer erases the signal nr value Undervoltage Appears when the main circuit power became Check the power supply system equipment such as power to low voltage supply When not using the safety stop function short across terminals S1 and PC and across S2 and PC with shorting wire for the inverter to run Safety stop Appears when the safety stop function is If SF is indicated when across S1 and PC and across S2 cA activated during output shutoff and PC are both shorted while using the safety stop function drive enabled internal failure might be the cause Check the wiring of terminals S1 S2 and PC and contact your sales representative if the wiring has no fault Turn ON the power supply for the inverter main circuit 24V external power Fliekers when the main circuit power supply le i BAA EES supply operation ka Sepad and the 24V exdernallpower is supplied check the power supply for the main circuit Eu Perec Check if the jumper is installed securely between terminal P and P1 E Appears when the cooling fan remains stopped u J Fan alarm when operation is required or when the speed
83. r is reset the setting value is applied and the LED turns OFF 2 6 2 Baud rate setting Pr 543 e Set the transmission speed Refer to the manual for the CC Link master module for details of transmission speed Pr 543 Setting Transmission Speed 0 initial setting 156kbps 1 625kbps 2 2 5Mbps 3 5Mbps 4 10Mbps p gt REMARKS L ERR LED flickers if the setting is changed When power is switched ON again inveter is reset the setting value is applied and the LED turns OFF 21 3 PRECAUTIONS FOR USE OF THE INVERTER The FR E700 series is a highly reliable product but incorrect peripheral circuit making or operation handling method may shorten the product life or damage the product Before starting operation always recheck the following items 1 2 3 4 5 6 7 8 9 Use crimping terminals with insulation sleeve to wire the power supply and motor Application of power to the output terminals U V W of the inverter will damage the inverter Never perform such wiring After wiring wire offcuts must not be left in the inverter Wire offcuts can cause an alarm failure or malfunction Always keep the inverter clean When drilling mounting holes in an enclosure etc take care not to allow chips and other foreign matter to enter the inverter Use cables of the size to make a voltage drop 2 or less If the wiring distance is long between th
84. r wiring wire offcuts must not be left in the inverter Wire offcuts can cause an alarm failure or malfunction 19 Z Wiring for CC Link communication 2 5 5 Unit replacement while online Connect an online communication connector to the CC Link communication connector The online communication connector enables a unit replacement without interrupting the communication Always connect the online communication connector to CONA front side of the CC Link communication connector Do not connect it to CONB back side of the CC Link communication connector Doing so will cause a failure or breakage of the inverter and the connectors Also connect a one touch connector plug with terminating resistor to the CC Link communication connector of FR E700 NC at the end A replacement while online is not available for the units which are using the built in terminating resistor selection switches SW1 Terminal y Online communication connector One touch connector plug with terminating resistor Use the following online communication connector and one touch connector plug with terminating resistor Online communication connector as of December 2009 Model Manufacturer 35715 L010 B00 AK 3M e One touch connector plug with terminating resistor as of December 2009 Model Manufacturer A6CON TR11 Mitsubishi Electric Corporation ws Note Do not use the online communication connector A6CON
85. range when Pr 9 setting is O A 2 Set the rated current of the motor in Pr 9 o ja Pye 180 1 When 50 of the inverter rated output current E JE i current value is set in Pr 9 5 Range for 2 The value denotes the percentage to the 120 F casts inverter rated output current It is not the 3 5 protection percentage to the motor rated current 2 jO 60 3 When you set the electronic thermal relay function dedicated to the Mitsubishi constant 52 5 _ a torque motor this characteristic curve applies gt 5 ee gt T to operation at 6Hz or higher 50 100 150 230 Inverter output current to the rated inverter current ars Note i 1 Protective function by electronic thermal relay function is reset by inverter power reset and reset signal input Avoid unnecessary reset and power OFF When multiple motors are operated by a single inverter protection cannot be provided by the electronic thermal relay function Install an external thermal relay to each motor When the difference between the inverter and motor capacities is large and the setting is small the protective characteristics of the electronic thermal relay function will be deteriorated In this case use an external thermal relay A special motor cannot be protected by the electronic thermal relay function Use the external thermal relay Electronic thermal relay may not function when 5 or less of inverter rated current is set to electronic
86. re stripping length S 10mm 2 Crimp the blade terminal Insert wires to a blade terminal and check that the wires come out for about 0 to 0 5 mm from a sleeve Check the condition of the blade terminal after crimping Do not use a blade terminal of which the crimping is inappropriate or the face is damaged O x x X Unstranded ires N O gt Wires are not inserted into the shell Commercially available blade terminals as of January 2010 Phoenix Contact Co Ltd Blade Terminal Model Blade t inal Wire Size mm ade termina with insulation sleeve without insulation sleeve for UL wire crimping tool 0 75 for two wires AI TWIN 2 x 0 75 10GY 0 3 Al 0 5 10WH 0 5 Al 0 5 10WH Al 0 5 10WH GB 0 75 Al 0 75 10GY A0 75 10 Al 0 75 10GY GB CRIMPFOX 6 1 Al 1 10RD A1 10 Al 1 10RD 1000GB 1 25 1 5 Al 1 5 10BK A1 5 10 NICHIFU Co Ltd A blade terminal with an insulation sleeve compatible with MTW wire which has a thick wire insulation Wire Size mm Blade terminal product number Insulation product number Blade terminal crimping tool 0 3 to 0 75 BT 0 75 11 VC 0 75 NH 67 10 Wiring Y 3 Insert the wire into a socket When using a single wire or a stranded wire without a blade terminal push an open close button all the way down with a flathead screwdriver and insert the wire i Ja L Open close
87. rmed before resetting the inverter fault Resetting inverter alarm with the start signal ON restarts the motor suddenly The inverter must be used for three phase induction motors Connection of any other electrical equipment to the inverter output may damage the equipment Do not modify the equipment Do not perform parts removal which is not instructed in this manual Doing so may lead to fault or damage of the product A CAUTION The electronic thermal relay function does not guarantee protection of the motor from overheating It is recommended to install both an external thermal and PTC thermistor for overheat protection Do not use a magnetic contactor on the inverter input for frequent starting stopping of the inverter Otherwise the life of the inverter decreases The effect of electromagnetic interference must be reduced by using a noise filter or by other means Otherwise nearby electronic equipment may be affected Appropriate measures must be taken to suppress harmonics Otherwise power supply harmonics from the inverter may heat damage the power factor correction capacitor and generator When driving a 400V class motor by the inverter the motor must be an insulation enhanced motor or measures must be taken to suppress surge voltage Surge voltage attributable to the wiring constants may occur at the motor terminals deteriorating the insulation of the motor When parameter clear or all parameter
88. rounded by a black border in the table allow its setting to be changed during operation even if 0 initial value is set in Pr 77 Parameter write selection Note that the Pr77 setting cannot be changed through the CC Link communication 0 0 Torque boost 0 to 30 ee i 1 Maximum frequency 0 to 120Hz 120Hz 2 Minimum frequency 0 to 120Hz OHZ 3 Base frequency 0 to 400Hz 60Hz Multi speed setting high 0 to 400Hz 60Hz speed Multi speed setting middle 0 to 400Hz 30Hz speed Multi speed setting low 0 to 400Hz 10Hz speed Acceleration time 00 3600 s 10 158 360s 2 8 Deceleration time Quy SD 360s 2 Rated 9 Electronic thermal O L relay 0 to 500A inverter current 10 DC injection brake operation 0 to 120Hz 3Hz frequency 11 DC injection brake operation 0 to 10s 05s time 12 DC injection brake operation 0 to 30 6 412 3 voltage 13 Starting frequency 0 to 60Hz 0 5Hz 14 Load pattern selection 0 to3 0 15 Jog frequency 0 to 400Hz 5Hz 16 ate acceleration deceleration 0 to 3600 05s time 360s 17 MRS input selection 0 2 4 0 ig Biahispesd maximum 120 to 400Hz 120Hz frequency 0 to 1000V 19 Base frequency voltage 8888 9999 9999 20 Acceleration deceleration 1 to 400Hz 60Hz reference frequency 21 Accsleration decsleration time 0 1 0 increments Stall prevention operation level 0 to 200 150 Stall prevention operation level 23 co
89. speed setting speed 12 9999 9999 293 Acceleration deceleration DW ay D to 400HZz separate selection ti speed setting speed 13 9999 9999 Magnitude of frequency 0 0 01 0 1 T change setting 1 10 ti speed setting speed 14 yA aii Z 9999 i 0 to 6 99 Password lock level 100 to 106 9999 p 3 0 to 400Hz Multi speed setting speed 15 9999 9999 199 9999 1000 to 9999 Soft PWM operation selection 0 1 1 Password lock unlock Oto gt 9999 241 Parameter for manufacturer setting Do not set 0 to 32767 244 Cooling fan operation selection 0 1 1 298 Freguency search gain 9999 9999 5 0 to 50 A Th i 245 Rated slip 5509 9999 299 sees pulse ai 0 1 9999 0 Slip compensation time tee cee 246 Roe 0 01to10s 05s constant 247 con stanepowel range slip 0 9999 9999 compensation selection 249 Earth ground fault detection 0 1 0 at start 27 Wh PARAMETER LIST 20 30 28 0 1 3 4 7 8 800 Control method selection 11 to 16 20 0 to 500A 0 313 RX9 function selection 25 26 46 47 9999 859 Torque current tow 9999 64 68 80 81 R oa S090 5 90 91 93 95 Gy MINE Nha og 1 selection Se SELER Regeneration avoidance 100 101 103 882 0 1 2 0 operation selection 314 RXA function selection
90. t higher than the value described in 1 may flow at a power ON Confirm that the power supply and other devices are not affected by the inrush current and the voltage drop caused by it When the wiring length between the external power supply and the inverter is long the voltage often drops Select the appropriate wiring size and length to keep the voltage in the rated input voltage range Ina serial connection of several inverters the current increases when it flows through the inverter wiring near the power supply The increase of the current causes voltage to drop further When connecting different inverters to different power supplies use the inverters after confirming that the input voltage of each inverter is within the rated input voltage range E SAF may appear when the start up time of the 24V power supply is too long in the 24V external power supply operation Wiring NN 2 3 7 Safety stop function 1 Description of the function The terminals related to the safety stop function are shown below Terminal Symbol Description Sia For input of safety stop channel 1 Between S1 and PC S2 and PC Open In safety stop state S2 1 For input of safety stop channel 2 Short Other than safety stop state PC 1 Common terminal for terminal S1 and S2 SAFE Outputs the safety stop status OFF Drive enabled or drive stop at an internal i The signal is output when inverter output is shut off safety circu
91. tation User s Manual IB 66721 Remote device station p RAN 0 REMARKS e When the CPU has the automatic refresh function example QnA series CPU Through communication with the corresponding devices using sequence ladder logic data is automatically transferred to the refresh buffer of the master station at the execution of the END instruction to perform communication with the remote devices When the CPU does not have the automatic refresh function example AnA series CPU Data is transferred to the refresh buffer of the master station directly by sequence ladder logic to perform communication with the remote devices 16 Wiring for CC Link communication X 2 5 2 Connection of several inverters An inverter can join the link system as a CC Link remote device station and such device stations can be controlled and monitored with a user program of a programmable controller These devices can be useful components of an automated factory Connect shielding wires of the CC Link dedicated cable to SLD of each unit Master module FR E700 NC 2 FR E700 NC Terminating py 2A DA eet X 7 DA Terminating resistor resistor1 DB H DB M7 DB selection switch DG p pG fe DG 8w1 3 NC ii i ENC i i NC SLD gt a SLD SLD Shielded Shielded twisted cable twisted cable 1 Use the terminating resistors supplied with the pro
92. temperature of the transistor element of the inverter will repeat due to a repeated flow of large current shortening the life from thermal fatigue Since thermal fatigue is related to the amount of current the life can be increased by reducing current at locked condition starting current etc Decreasing current may increase the life However decreasing current will result in insufficient torque and the inverter may not start Therefore choose the inverter which has enough allowance for current up to 2 rank larger in capacity Make sure that the specifications and rating match the system requirements 23 4 FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER When a fault occurs the inverter trips to output a fault signal However a fault output signal may not be output at an inverter fault occurrence when the detection circuit or output circuit fails etc Although Mitsubishi assures best quality products provide an interlock which uses inverter status output signals to prevent accidents such as damage to machine when the inverter fails for some reason and at the same time consider the system configuration where failsafe from outside the inverter without using the inverter is enabled even if the inverter fails 1 Interlock method which uses the inverter status output signals By providing interlocks inverter fault can be detected For the interlocks use different status output signals of the inverter virtual terminals of the CC Link comm
93. th the brake unit Do not use the brake resistor MRS type MYS type with a lead wire extended Do not connect the resistor directly to the terminals P and N This could cause a fire 15 Z Wiring for CC Link communication 2 5 Wiring for CC Link communication 2 5 1 System configuration example 1 Programmable controller side Mount the QJ61BT11N LJ61BT11 AJ61QBT11 A1SJ61QBT11 AJ61BT11 or A1SJ61BT11 CC Link system master local module on the main or extension base unit having the programmable controller CPU used as the master station 2 Connect the master station of the CC Link programmable controller unit to the CC Link communication connector of FR E700 NC with the CC Link dedicated cable Manual of the CC Link master station ee Inverter Inverter QU61BT11N Master station Up to 42 CC Link System Master Local Module NL QJSIBTTN n C A units can be User s Manual SH 080394E etc connected LJ61BT11 7 whenonly AV aaa CC Link System Master Local Module inverters are RI Terminating User s Manual SH 080895ENG c connected resistor AJ61QBT11 A1SJ61QBT11 Terminating resistor Sk CC Link System Master Local Module lt y 4 User s Manual IB 66722 F Power e gt hot oto Power z 53 L foto AJ61BT11 A1SJ61BT11 CC Link dedicated cable supply supply J Ns CC Link System Master Local Module Remote device s
94. the motor current and consider the backup system such as checking up as below according to the level of importance of the system 1 Start signal and actual operation check Check the motor running and motor current while the start signal is input to the inverter by comparing the start signal to the inverter and detected speed of the speed detector or detected current of the current detector Note that the motor current runs as the motor is running for the period until the motor stops since the inverter starts decelerating even if the start signal turns off For the logic check configure a sequence considering the inverter deceleration time In addition it is recommended to check the three phase current when using the current detector 2 Command speed and actual operation check Check if there is no gap between the actual speed and commanded speed by comparing the inverter speed command and detected speed of the speed detector Controller System failure FJ Inverter Sensor speed temperature air volume etc To the alarm detection sensor 24 5 PARAMETER LIST For simple variable speed operation of the inverter the initial setting of the parameters may be used Set the necessary parameters to meet the load and operational specifications Parameter setting change and check can be made from the operation a gt panel REMARKS indicates simple mode parameters Initially set to extended mode The parameters sur
95. ting environment such as temperature humidity dust dirt and vibration changes in the parts with time service life and other factors REMARKS For the details of fault displays and other malfunctions also PR refer to the Instruction Manual Applied Precautions for maintenance and inspection Before wiring or inspecting inside the inverter wait 10 minutes or longer after turning OFF the power supply then confirm that the voltage across the main circuit terminals P and N of the inverter is 30VDC or less using a tester etc The capacitor is charged with high voltage for some time after power OFF and it is dangerous If EV is displayed on the operation panel turn OFF the 24V external power supply before inspection 7 141 Inspection items Interval 7 Area of Inspection aja Corrective Action at Alarm Customer s f Description _ Periodic Inspection Item Daily a Occurrence Check Surrounding Check the surrounding air temperature humidity 7 r f ji ae O Improve environment environment dirt corrosive gas oil mist etc General Overall unit Check for unusual vibration and noise e Check alarm location and retighten Power suppl in circui eS pply Siete the main circuit voltages are o Inspect the power supply 1 Check with megger across main circuit o Contact the manufacturer terminals and earth ground terminal General 2 Check for loose screws and bolts
96. tion E003 Lower the setting of stall prevention operation level Activate the fast response current limit operation ji Decrease the acceleration time Regenerative Appears when an overvoltage occurred during Use regeneration avoidance function Pr 882 Pr 883 Pr 885 overvoltage trip during k EGul acceleration acceleration Pr 886 t Set the Pr 22 Stall prevention operation level correctly Keep load stable 7 Use regeneration avoidance function Pr 882 Pr 883 Pr 885 Regenerative F Appears when an overvoltage occurred during Pr 886 overvoltage trip during A r r i Eug constant speed constant speed operation Use the brake resistor brake unit or power regeneration common converter FR CV as required Set the Pr 22 Stall prevention operation level correctly Increase the deceleration time Set the deceleration time which matches the moment of inertia of the load Regenerative Pi Make the brake cycle longer overvoltage trip during Appears when an overvollage occurred during Use regeneration avoidance function Pr 882 Pr 883 Pr 885 EOQuF deceleration or stop deceleration and at a stop Pr 886 Use the brake resistor brake unit or power regeneration common converter FR CV as required Increase acceleration deceleration time Adjust the torque boost setting inverter overload trip Appears when the electronic thermal relay Set the load pattern selection setting according to the
97. ual Applied page 50 Incorrect 2 Set 1 and 2 of the terminating resistor selection switch SW1 to OFF without terminating resistor in the middle units iL Description 100 Without terminating OFFOFF resistor initial setting 200 i ON OFFIDo not use JEON IOFFI ON 11300 1ER ON ON 1100 1309 is a resistance value for the CC Link Ver 1 00 dedicated high performance cable Correct 2 Set 1 and 2 of the terminating resistor selection switch SW1 to OFF without terminating resistor in the middle units dL Description Without terminating OFFOFF resistor initial setting 20N 1200 2m ON OFF 1309 S34 OFF ON Do not use 1ER ON ON 1100 1309 is a resistance value for the CC Link Ver 1 00 dedicated high performance cable 1 2 BCN C22005 659 2 Additional notes for instructions for UL and cUL e Instruction Manual Basic page 43 General precaution CAUTION Risk of Electric Shock The bus capacitor discharge time is 10 minutes Before starting wiring or inspection switch power off wait for more than 10 minutes ATTENTION Risque de choc lectrique La dur e de d charge du condensateur de bus est de 10 minutes Avant de commencer le c blage ou l inspection mettez l appareil hors tension et attendez plus de 10 minutes Motor overload protect
98. um improving reactor 15 20 20 30 40 60 allowable rating With power factor Aye improving reactor 15 20 20 20 30 50 Molded case circuit breaker MCCB Maximum allowable rating A 15 15 15 20 25 40 Maximum allowable rating by US National Electrical Code Exact size must be chosen for each installation When using the electronic thermal relay function as motor overload protection set the rated motor current to Pr 9 Electronic thermal O L relay Electronic thermal relay function operation characteristic o 5 a Pr 9 100 setting of inverter rating 2 This function detects the overload overheat ia Pr 9 50 setting of inverter rating 1 2 of the motor stops the operation of the F gt i inverter s output transistor and stops the 5 E 10o 30Hz or more 3 output sie or more 3 ie 20Hz Operation range The operation characteristic is shown on the 5 60 20Hz 10Hz Range on the right of characteristic curve left i is zg 10Hz i __ 6Hz Non operation range When using the Mitsubishi constant torque 2 5 6Hz__ sey 0 SH2 Range on the left of characteristic curve motor li AUA LUKA amp 5040 5Hz F a 1 Set 1 or any of 13 to 16 50 53 54 R Characteristic when electronic thermal in Pr 71 This provides a 100 continuous 240 relay function for motor protection is turned off torque characteristic in the low speed
99. unication in combinations shown below No Interlock Method Check Method Used Signals Refer to Page Inverter protective function operation Operation check of an alarm contact Circuit error detection by negative logic Fault output signal ALM signal Refer to Chapter 4 of the Instruction Manual Applied Inverter running status Check of the reset release signal Reset release signal Refer to Chapter 4 of the Instruction output current RY signal Manual Applied A A Start signal Refer to Chapter 4 3 Inverter running status en aaa the start signal and STF signal STR signal of the Instruction 9 sig Running signal RUN signal Manual Applied Start signal n p P h n Refer to Chapter 4 4 Inverter running status Logic check of the start signal and STF signal STR signal of the Instruction Output current detection signal Y12 signal Manual Applied 2 Backup method outside the inverter Even if the interlock is provided by the inverter status signal enough failsafe is not ensured depending on the failure status of the inverter itself For example even if the interlock is provided using the inverter fault output signal start signa and RUN signal output there is a case where a fault output signal is not output and RUN signal is kept output even if an inverter fault occurs Provide a speed detector to detect the motor speed and current detector to detect

FR-E700INSTRUCTION MANUAL (BASIC)

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