4 - inverter - plc
Contents
1. hb N J I z EN SG WI W D Unit mm Inverter Type W Wi H H1 D FR D720S 008 80 5 2 FR D720S 014 68 56 FR D720S 025 128 118 142 5 A FR D720S 042 162 5 amp FR D720S 070 108 96 155 5 FR D720S 100 140 128 150 138 145 FR D740 012 129 5 P FR D740 022 FR D740 036 108 96 128 118 135 5 e FR D740 050 155 5 8 FR D740 080 165 5 FR D740 120 220 208 150 138 155 FR D740 160 l fesotomasyon com 3 WIRING 3 1 Terminal connection diagram Source logic Main circuit terminal Control circuit terminal 1 DC reactor FR HEL When connecting a DC reactor remove the jumper across P1 and 6 A brake transistor is not built in to the Single phase power input i SSC F Brake uni FR D720S 008 and 014 Gs Option ae 1 axr IRG H 7 Brake resistor FR ABR MRS E RS eao r i Install a thermal relay to prevent an overheat LAATTI 7T i i and burnout of the brake resistor Earth ite F The brake resisto2. FR D720S OOD EC C 008 014 025 042 070 100 Rated voltage V 240 V or more Without power factor Fuse maximum improving reactor 15 20 20 30 40 60 allowable rating Nih aci A ith power factor e improving reactor 15 20 20 20 30 3 FR D740 000 EC C 012 022 036 050 080 120 160 Rated voltage V 480 V or more Without power factor Fuse maximum improving reactor 6 10 15 20 30 40 70 allowable rating ar Se A ith power factor A improving reactor 6 10 10 15 25 35 60 Maximum allowable rating by US National Electrical Code Exact size must be chosen for each installation 21 APPENDIX NI Motor overload protection When using the electronic thermal relay as motor overload protection set the rated motor current to Pr 9 Electronic thermal O L relay Electronic thermal relay function characteristic Pr 9 50 setting of 2 Pr 9 100 setting of inverter rati function for motor protection is turned OFF Pr 9 0 A j os ing inverter rating ae gt E 70 30Hz LC 30HZ or more 3 25 2 or more D 20Hz e Operation region oO 5 Region on the right of LD e 60 20Hz LI 10Hz characteristic curve S2 5 10Hz 6Hz e Non operation region 25 6Hz D Region on the left of Es L 0 5Hz characteristic curve 50 0 5Hz E LL Characteristic when i iii electronic thermal relay 2
3. Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value 146 Parameter for manufacturer setting Do not set 0 1 3 4 7 8 Output current Tite 1829 26 k 46 47 64 70 150 detection level 0 to 200 150 90 91 95 96 Output current 98 99 100 101 151 detection signal 0 to 105 Os 192 ABC terminal 103 104 107 99 delay time function selection 108 111 to 116 5 125 126 146 ero current 147 164 170 152 detection level SE 5 190 191 195 196 198 199 Zero current k i j 153 detection time tots 0 5 s e 3993 i O Multi speed settin 0 to 400 H Stall prevention 0 to 31 100 P g Z 9999 156 operation selection 101 0 239 speeds 8 to 15 9999 OL signal output Soft PWM operation 157 timer 0 to 25 s 9999 Os 240 Selection 0 1 1 F 1 to 3 5 8 to Analog input display AM terminal f Le i a eminal function 42 44 21 24 1 241 unit switchover 0 1 0 52 92 01 62 Cooling fan operation i 244 A 0 1 1 160 Ann cos 0 9999 9999 selection mm Fr quency setting 245 Rated slip 0 to 50 9999 9999 key lock operation 0 1 10 11 0 Slip compensation selection 246 time constant 0 01 to 10 8 0 5 s Automatic restart Constant power 162 after instantaneous 9 4 49 11 1 247 range slip compensa 0 9999 9999 power failure ee re tion selection Selection 249 Earth ground fault A Stall prevention detection at start 165 operation level for 0 to 200 150 0 to 100
4. NOTE e Tighten the terminal screw to the specified torque A screw that has been tightened too loosely can cause a short circuit or malfunction A screw that has been tightened too tightly can cause a short circuit or malfunction due to the unit breakage e Use crimping terminals with insulation sleeve to wire the power supply and motor The line voltage drop can be calculated by the following expression line voltage drop V Bei 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 FA WIRING 3 3 2 Maximum permissible motor wiring length The maximum permissible length of the motor cables depends on the capacity of the inverter and the selected carrier frequency The lengths in the following table are for unshielded cables When shielded cables are used divide the values listed in the table by 2 Note that the values are for the total wiring length if you connect more than one motor in parallel you must add the lengths of the individual motor cables 200 V class Setting of Pr 72 PWM Frequency selection 008 014 025 042 gt 070 carrier frequency 1 1 kHz or less 200 m 200 m 300 m 500 m 500 m 2 to 15 2 kHz to 14 5 kHz 30 m 100 m 200 m 300 m 500 m 400 V class Setting of Pr 72 PWM Frequency sele
5. Ambient temperature 40 C maximum If conditions are different from above select appropriate wire according to EN60204 ANNEX C TABLE 5 e 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 whose size is indicated on page 6 e Use the moulded case circuit breaker and magnetic contactor which conform to the EN or IEC Standard e When using an 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 and inverter e Use the residual current operated protective device RCD of type B breaker which can detect both AC and DC However be aware that also AC DC sensitive earth leakage circuit breakers can be activated when turning the main power on and off and that this behaviour can be improved through the use of AC DC sensitive earth leakage circuit breakers with adapted triggering curve designed for the inverter If not provide double or reinforced insulation between the inverter and other equipment or put a transformer between the main power supply and inverter e Use the inverter under the conditions of overvoltage category Il usable regardless of the earth ground condition of the power supply overvoltage category Ill usable with the earthe
6. 11 to 16 25 26 296 Password lock level 106 9999 9999 ae SC EN 297 Password lock 1000 to 9998 9999 96 98 99 100 unlock 0 to 5 9999 RUN terminal 101 103 104 Frequency search _ 0 to 32767 190 function selection 107 108 111 to 0 298 gain 9999 9999 116 125 126 z g 146 147 164 Rotation direction 170 190 191 299 detection selection at 0 1 9999 0 193 195 196 restarting 198 199 9999 Communication 338 operation command 0 1 0 source Communication 339 speed command 0 1 2 0 source 15 PARAMETER Y 200 V 400 V 8 The parameter number in parentheses is the one for use with the operation panel FR PAQ2 02 for the FR E500 series or parameter unit FR PU04 FR PU07 16 Available only for the three phase power input specification model The initial value differs according to the voltage class Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value Communication Speed smoothing 340 startup mode 0 1 10 0 653 control 919209 selection Regeneration Communication 665 avoidance frequency 0 to 200 100 342 EEPROM write 0 1 0 gain selection 872 1 Input phase loss 0 4 343 Communication error 0 protection selection S count aaa Regeneration Second applied avoidance operation 0 1 2 0 450 mot
7. 0 Hz detection time 9999 904 frequency Output interruption 576 detection evel 0 to 400 Hz 0 Hz C6 Terminal 4 frequency 0 to 300 20 904 3 setting bias Output interruption 3 o 577 cancel level 9091071190 1009 126 Terminal 4 frequency Traverse function 3 setting gain 0 to 400 Hz 50 Hz 592 selection 0 1 2 0 905 frequency C7 i 593 Maximum amplituda 9 10 25 10 ege Ee 100 Amplitude compen 594 sation amount dur 0 to 50 10 ing deceleration Amplitude compen 595 sation amount dur 0 to 50 10 ing acceleration Amplitude 596 acceleration time SE 3S Amplitude 597 deceleration time GE SC Acceleration time at a 0 to 3600 s 611 restart 9999 9399 Z PARAMETER Parameter Name Setting Range Initial Value C22 922 C23 922 C24 923 C25 923 Parameter for manufacturer setting Do not set 990 PU buzzer control 0 1 991 PU contrast adjustment 0 to 63 58 Pr CL Parameter clear ALLC All parameter clear Er CL Alarm history clear Pr CH Initial value change list 1 The parameter number in parentheses is the one for use with the operation panel FR PAO2 02 for the FR E500 series or parameter unit FR PU04 FR PU07 17 efesotomasyon com 7 TROUBLESHOOTING When a fault occurs in the inverter the protective function is activated bringing the inv
8. 2 4 B M Raskovoyi St LV 1035 Riga UA 02660 Kiev Phone 371 0 784 2280 Phone 380 0 44 494 33 55 Fax 371 0 784 2281 Fax 380 0 44 494 33 66 Beijer Electronics UAB LITHUANIA MITSUBISHI ELECTRIC Savanoriu Pr 187 LT 02300 Vilnius Phone 370 0 5 232 3101 Fax 370 0 5 232 2980 Mitsubishi Electric Europe B V FA European Business Group Gothaer Stra e 8 D 40880 Ratingen Germany FACTORY AUTOMATION Tel 49 0 2102 4860 Fax 49 0 2102 4861120 info mitsubishi automation com www mitsubishi automation com
9. RILI S L2 T L3 U V W FR D740 012 to 080 M4 1 5 2 4 2 4 FR D740 120 M4 1 5 2 4 2 4 FR D740 160 M4 1 5 5 5 4 5 5 4 Cable Sizes HIV mm 1 AWG 2 PVC mm 3 Applicable Inverter Type R L1 Earth R L1 R L1 Earth S L2 U V W Cable S L2 U V W S L2 U V W Cable T L3 Gauge T L3 T L3 Gauge FR D740 012 to 080 2 2 2 14 14 2 5 2 5 2 5 FR D740 120 3 5 2 3 5 12 14 4 2 5 4 FR D740 160 3 5 3 5 3 5 12 12 4 4 4 1 The recommended cable size is that of the HIV cable 600 V class 2 vinyl insulated cable with continuous maximum permissible temperature of 75 C Assumes that the ambient temperature is 50 C or less and the wiring distance is 20 m or less 2 The recommended cable size is that of the THHW cable with continuous maximum permissible temperature of 75 C Assumes that the ambient temperature is 40 C or less and the wiring distance is 20 m or less Selection example for use mainly in the Unite States 3 The recommended cable size is that of the PVC cable with continuous maximum permissible temperature of 70 C Assumes that the ambient temperature is 40 C or less and the wiring distance is 20 m or less Selection example for use mainly in Europe zi The terminal screw size indicates the terminal size for R L1 S L2 T L3 U V W PR P1 and a screw for earthing For single phase power input the terminal screw size indicates the size of terminal screw for L1 N U V W and a screw for earthing grounding
10. Since pressing key may not stop output depending on the function setting status provide a circuit and switch separately to make an emergency stop power off mechanical brake operation for emergency stop etc e Make sure that the start signal is off before resetting the inverter alarm A failure to do so may restart the motor suddenly e The inverter can be started and stopped via the serial port communications link or the field bus However please note that depending on the settings of the communications parameters it may not be possible to stop the system via these connections if there is an error in the communications system or the data line In configurations like this it is thus essential to install additional safety hardware that makes it possible to stop the system in an emergency e g controller inhibit via control signal external motor contactor etc Clear and unambiguous warnings about this must be posted on site for the operating and service staff e The load used should be a three phase induction motor only Connection of any other electrical equipment to the inverter output may damage the inverter as well as the equipment e Do not modify the equipment e Do not perform parts removal which is not instructed in this manual Doing so may lead to fault or damage of the inverter A CAUTION e The electronic thermal relay function does not guarantee protection of the motor from overheating It is recommended to install both a
11. V W of the inverter Doing so will damage the inverter Phase sequence needs not to be matched e Connect the motor to U V W At this time turning on the forward rotation switch signal rotates the motor in the clockwise direction when viewed on the motor shaft WIRING Y 3 3 Cables and wiring length 3 3 1 Cable size Select the recommended cable size to ensure that a voltage drop will be 2 max 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 20 m Single phase 200 V class when input power supply is 230 V Applicable Inverter Type Terminal Screw Size dr ar Li TE ee VW FR D720S 008 to 042 M3 5 1 2 2 3 5 2 3 5 FR D720S 070 M4 1 5 2 4 2 4 FR D720S 100 M4 1 5 5 5 4 5 5 4 Cable Sizes HIV mm2 1 AWG 2 PVC mm2 Applicable Inverter Type Earth Earth L1 N U V W Cable L1 N U V W L1 N U V W Cable Gauge Gauge FR D720S 008 to 042 2 2 2 14 14 2 5 2 5 2 5 FR D720S 070 2 2 2 14 14 2 5 2 5 2 5 FR D720S 100 3 5 2 3 5 12 14 4 2 5 4 Three phase 400 V class when input power supply is 440 V i 7 Tightening Torque Crimping Terminal Applicable Inverter Type Terminal Screw Size 4 g E a
12. a safe distance is maintained to other units and system parts Injury Prevention ACAUTION e Apply only the voltage specified in the instruction manual to each terminal Otherwise burst damage etc may occur e Ensure that the cables are connected to the correct terminals Otherwise burst damage etc may occur e Always make sure that polarity is correct to prevent damage etc Otherwise burst damage etc may occur e While power is on or for some time after power off do not touch the inverter as it is hot and you may get burnt Additional Instructions Also note the following points to prevent an accidental failure injury electric shock etc Transportation and installation ACAUTION e Transport the product using the correct method that corresponds to the weight Failure to observe this could lead to injuries e Do not stack the inverter boxes higher than the number recommended e Ensure that installation position and material can withstand the weight of the inverter Install according to the information in the instruction manual Do not install or operate the inverter if it is damaged or has parts missing This can result in breakdowns e When carrying the inverter do not hold it by the front cover or setting dial it may fall off or fail e Do not stand or rest heavy objects on the product Check the inverter mounting orientation is correct e Prevent other conductive bodies such as screws and me
13. and place this CD ROM in the CD ROM drive 700 series documentation PDF automatically opens Click a PDF file name of the manual you want to read in the INSTRUCTION MANUAL list PDF manual you clicked opens Manual opening of this CD ROM Start Windows and place this CD ROM in the CD ROM drive Select a CD ROM drive example D drive of My computer and click the right mouse button Then click open in the context menu Open INDEX PDF in the opened folder 700 series documentation PDF opens Operates according to the steps from Step of How to read instruction manual When playing this CD ROM on Macintosh OS Item Specifications OS Mac OS 8 6 9 0 4 9 1 or Mac OS X Some features may not be available CPU PowerPC processor Memory 64MB of RAM Hard disk 24MB of available hard disk space CD ROM drive Double speed or more more than quadruple speed is recommended Monitor 800x600 dot or more Application Acrobat Reader 4 05 or more This CD ROM contains Acrobat Reader 5 0 Install Acrobat Reader contained in the CD ROM or download Acrobat Reader from the internet e Operating method of this CD ROM Start Macintosh and place this CD ROM in the CD ROM drive Double click on the CD ROM icon on the desk top to open the CD ROM Open MacOS folder in ACROBAT folder in the opened folder and execute Acrobat Reader Installer GO Install according to the instruction of installation s
14. and the inverter is intact 1 1 Inverter Type FR D740 1036 EC Symbol Voltage Class Symbol Type number Rating plate example D720S Single phase 200 V class 008 Ratin late D740 Three phase 400 V class to 3 digit display JP MITSUBISHI INVERTER 160 Inverter type nove FR D740 036 EC Input rating Se INPUT _ _XXXXX Capacity plate example i en Output rating OUTPUT _XXXXX Capacity plate Serial number p sexu FR D740 036 EC Inverter type SERIAL XXXXXX lt Serial number 1 2 Installation of the inverter Enclosure surface mounting Remove the front cover and wiring cover to fix the inverter to the surface FR D720S 008 to 042 FR D720S 070 and 100 FR D740 012 to 160 Front cover Wiring cover Wiring cover Note e When encasing multiple inverters install them in parallel and leave clearance Measurement as a cooling measure position 2 X5 cm 5cm e Install the inverter vertically W 5cm Ambient temperature and humidity Clearances side Clearances front Measurement gt position Temperature 10 C to 50 C Humidity 90 RH maximum Leave enough clearances and 1 When using the inverters at the zi 5cm or more for the take cooling measures amb
15. increased by reducing bound current starting current etc Decreasing current may increase the life However decreasing current will result in insufficient torque and the inverter may not start Therefore increase the inverter capacity to have enough allowance for current Make sure that the specifications and rating match the system requirements When the motor speed is unstable due to change in the frequency setting signal caused by electromagnetic noises from the inverter take the following measures when applying the motor speed by the analog signal Do not run the signal cables and power cables inverter I O cables in parallel with each other and do not bundle them Run signal cables as far away as possible from power cables inverter 1 0 cables Use shield cables as signal cables Install a ferrite core on the signal cable Example ZCAT3035 1330 TDK 11 5 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 invert
16. signal is kept on Err Invert appears flickers to indicate that the inverter is in a reset status Se RESET o RES PC 18 Z TROUBLESHOOTING 7 2 List of alarm display Operation Panel Indication Meaning Operation Panel Indication Meaning E Faults history EIIE E ILF Input phase loss e H L d HOLD Operation panel lock EL E OLT Stall prevention D bal _ _ a Er to E hE E BE Brake transistor alarm detection El p u Er1 to 4 Parameter write error sie 5 ere core EGE Output side earth ground fault a LG OI overcurrent protection Err Err Inverter reset E L E LF Output phase loss t GE d LOCd Password locked HI E OHT External thermal relay operation LL OL Stall Prevention overcurrent See EI L E PTC PTC thermistor operation OL oL Stall prevention overvoltage SS bt HE E PE Parameter storage device fault cb RB Regenerative brake prealarm D LDIIE E PUE PU disconnection CU TH Electronic thermal relay function He II prealarm Ere E RET Retry count excess PS PS PU Stop er or E CPU CPU fault mC en MI Maintenance signal utput coum x Output current detection value CLau E CDO exceeded Lu UV Undervoltage EI Gift E IOH Inrush current limit circuit fault 5 Pr EN Fan alarm 3 CDI EAIE Analo
17. speed setting 4 4 400 Hz i0 Hz p low speed Stall prevention eT SS operation level 7 Acceleration time 0 to 3600 s 5s 10s 23 compensation factor 0 to 200 9999 9999 8 Deceleration time 0 to 3600 s 5 s 10 s 2 at double speed Rated 24 to 27 Multi speed setting 4 0 to 400 Hz 9999 g Electronic thermal ot 500 A inverter speed to 7 speed 9999 O L relay output Acceleration current 29 deceleration pattern 0 1 2 0 DC injection brake selection 10 operation frequency OAOE Ss 30 Regenerative 0 1 2 0 11 DC injection brake dis iis eee function selection Se operation time 31 Frequency jump 1A 9999 12 ne 0 to 30 6 4 3 32 Frequency jump 1B 9999 13 Starting frequency 0 to 60 Hz 0 5 Hz 33__ Frequency jump 2A 0 to 400 Hz le aes 14 Load pattern Pe i 34 Frequency jump 2B 9999 9999 M O selection 35 Frequency jump 3A 9999 15 dog frequency 0 to 400 Hz 5 Hz 36 Frequency jump 3B 9999 16 Jog acceleration Lou pas 05s 37 Speed display 0 0 01 to 9998 0 RUN key rotation 40 direction selection 0 1 0 Up to frequency 41 sensitivity 0 to 100 10 13 PARAMETER NN Differ according to capacities 5s FR D720S 008 to 100 FR D740 080 or less 10 s FR D740 120 and 160 200 V 400 V 14 The initial value differs according to the voltage class selection Paramete
18. 2 MITSUBISHI ELECTRIC EUROPE B V ITALY Fax 359 0 2 97 44061 Fax 40 0 21 430 40 02 Fax 7 8632 21945 51 eier INEA CR d 0 0 CROATIA Craft Con amp Engineering d 0 0 SERBIA STC Drive Technique RUSSIA Hepes F Losinjska 4a Bulevar Svetog Cara Konstantina 80 86 1 st Magistralny tupik 10 Bld 1 Peot Agrate paana MI HR 10000 Zagreb SER 18106 Nis RU 123290 Moscow ones Phone 385 0 1 36 940 01 02 03 Phone 381 0 18 292 24 4 5 Phone 7 495 786 21 00 Fax 39 039 60 53 312 Fax 385 0 1 36 940 03 Fax 381 0 18 292 24 4 5 Fax 7 495 786 21 01 SE SE EUROPE B V SPAIN AutoCont C S s r o CZECH REPUBLIC INEASRd 0 0 SERBIA pans en Technologick 374 6 Izletnicka 10 Carretera de Rub 76 80 A CZ 708 00 Ostrava Pustkovec SER 113000 Smederevo E 08190 Sant Cugat del Vall s Barcelona Phone 420 595 691 150 Phone 381 0 26 617 163 MIDDLE EAST REPRESENTATIVE Phone 902 131121 34 935653131 Fax 420 595 691 199 Fax 381 0 26 617 163 e E B TECH A S CZECH REPUBLIC AutoCont Control MM oo RAEL MITSUBISHI ELECTRIC EUROPE B V ee ieee Rehov Hamerkava 19 UK Branch SCH IL 58851 Holon Travellers Lan CZ 58001 Havl k v Brod 5K 02601 Dolny Kubin Phone 972 0 3 559 54 62 UK Hatfield Herts AL10 8XB Phone 420 0 569 777777 a Ee Fax 972 0 3 1556 01 82 Phone ON D orate Fax 420 0 569 777 778 ax 421 0 Fax 44 0 1707 27 8695 sl Eeer DENMARK pue SE SO SLOVAKIA ykkegardsvej 17 1 ajanskeho nue IS
19. 3 initial set potentiometer 9 1 vat 210 5VDC o 5 i 1 tingsin frame 1 KQ 1 2 W tt Ek Ti NT A 0 10 V DC J i 4 Terminal input specifications can be 5 E Ach i PU 1 changed by analog input specificati 1 1 y 5 Analog common k i ons switchover Pr 267 initial set PAR PE 1 connector 1 tings in frame t 41 v i 1 Set the voltage current input switch Terminal i in the V position to select voltage ermina FR 1 1 input 0 to 5 V 0 to 10 V and input eer 4 4 to 20 mA DC initial value to select current input Current li ODEVDS Way i 1 0 4 to 20 mA input It 0to10VDC 4 b i i U m F5 itis recommended to use a 1 kQ 2W Voltage current i potentiometer when the frequency setting input switch 1 signal is changed frequently i Re ER i CAUTION e To prevent a malfunction due to noise keep the signal cables more than 10 cm away from the power cables e 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 a control box etc take care not to allow chips and other foreign matter to enter the inverter e Set the voltage current input switch in the correct position An incorrect setting may cause a fault failure or malfunction Z WIRING 3 2 Main circuit terminal specifications 3 2 1 Terminal arrangement of the ma
20. 40 i f c i i fe D e 180 l SE le Region for amp S 20 transistor a f protection 2 g co f 5 60 j E _ 1059 l 52 5 Vo SC 50 100 150 200 Inverter output current to the rated input current CAUTION This function detects the overload overheat of the motor stops the operation of the inverter s output transistor and stops the output When using the Mitsubishi constant torque motor set 1 or any of 13 50 or 53 in Pr 71 This provides a 100 continuous torque characteristic in the low speed range Set the rated current of the motor in Pr 9 1 When a value 50 of the inverter rated output current current value is set in Pr 9 2 The value denotes the percentage to the inverter rated output current It is not the percentage to the motor rated current 8When you set the electronic thermal relay function dedicated to the Mitsubishi constant torque motor this characteristic curve applies to operation at 6 Hz or higher e Protective function by electronic thermal relay function is reset by inverter power reset and reset signal input Avoid unnecessary reset and power off e 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 e When the difference between the inverter and motor capacities is large and the setting is small the
21. 5 restart 250 Stop selection 1000 to 1100s 9999 Output current 0to 10s 8888 9999 166 detection signal 9999 0 1s 251 Output phase loss ni 1 retention time protection selection gt Output current Life alarm status 167 detection operation 0 1 0 255 display 0 to 15 0 selection Inrush current 168 parameter for manufacturer setting 256 suppression circuit 0 to 100 100 169 Do not set life display Control circuit 170 Watt hour meter clear 0 10 9999 9999 257 capacitor life display 0 t 100 100 Operation hour meter Main circuit capacitor 171 clear 0 9999 9999 258 life display p 0 to 100 100 0 to S 7 8 10 Main circuit capacitor STF terminal function 12 14 16 18 259 life measuring 0 1 2 3 8 9 0 178 selection 24 25 37 60 60 62 65 to 67 260 PWM frequency 0 1 0 9999 automatic switchover 0 to 5 7 8 10 Power failure sto a a 261 P 0 1 2 0 STR terminal 12 14 16 18 selection 179 function selecti 24 25 37 61 61 S S selection 62 65 to 67 267 Terminal 4 input 0 1 2 0 9999 selection er RL terminal function Monitor decimal 180 selection puck ora a 0 268 digits selection NES 3999 181 RM terminal function 12 14 16 18 269 Parameter for manufacturer setting Do not set selection 24 25 37 62 Magnitude of z m 65 to 67 9999 g 0 0 01 0 10 182 RH terminal function 2 295 frequency change 1 00 10 00 0 selection setting Ke 0 1 3 4 7 8 1 to 6 101 to
22. 87 76 00 Phone 7 812 325 36 53 7 158 00 Praha 5 Fax 375 0 17 210 46 26 Fax 31 0 20 587 76 05 Fax 7 812 325 36 53 Phone 420 0 251 551 470 Koning amp Hartman b v BELGIUM Beijer Electronics AS NORWAY ELECTROTECHNICAL SYSTEMS RUSSIA Fax 420 0 251 551 471 Woluwelaan 31 Postboks 487 Derbenevskaya st 11A Office 69 MITSUBISHI ELECTRIC EUROPE B V FRANCE BE 1800 Vilvoorde NO 3002 Drammen RU 115114 Moscow French Branch Phone 32 0 2 257 02 40 Phone 47 0 32 2430 00 Phone 7 495 744 55 54 25 Boulevard des Bouvets Fax 32 0 2 257 02 49 Fax 47 0 32 84 85 77 Fax 7 495 744 55 54 G e INEA BH d o o BOSNIA AND HERZEGOVINA MPL Technology Sp z0 0 POLAND ELEKTROSTILY RUSSIA one Aleja Lipa 56 UL Krakowska 50 Rubzowskaja nab 4 3 No 8 Fax 33 0 1 55 68 57 57 BA 71000 Sarajevo PL 32 083 Balice RU 105082 Moscow MITSUBISHI ELECTRIC EUROPE B V IRELAND Phone 387 0 33 921 164 Phone 48 0 12 630 47 00 Phone 7 495 545 3419 Irish Branch Fax 387 0 33 524 539 Fax 48 0 12 630 47 01 Fax 7 495 545 3419 Westgate Business Park Ballymount AKHNATON BULGARIA Sirius Trading amp Services st ROMANIA RPS AUTOMATIKA RUSSIA IRL Dublin 24 4 Andrej Ljapchev Blvd Pb 21 Aleea Lacul Morii Nr 3 Budennovsky 97 Office 311 Phone 353 0 1 4198800 BG 1756 Sofia RO 060841 Bucuresti Sector 6 RU 344007 Rostov on Don Fax 353 0 1 4198890 Phone 359 0 2 817 6004 Phone 40 0 21 430 40 06 Phone 7 8632 22 63 7
23. A MITSUBISHI AP 00 series Z ELECTRIC er INVERTER FR D700 INSTALLATION GUIDELINE FR D720S 008 to 100 EC FR D740 012 to 160 EC Thank you for choosing this Mitsubishi Inverter Please read through this Installation Guideline and the enclosed CD ROM to operate this inverter correctly Do not use this product until you have a full knowledge of the equipment the safety information and the instructions Please forward this Installation Guideline and the CD ROM to the end user CONTENTS 1 INSTALLATION OF THE INVERTER AND INSTRUCTIONS sssssssssssssssssseseees 1 2 OUTLINE DIMENSION DRAWING nn 3 GE MRN Gea 4 LO PRECAUTIONS FOR USE OF THE INVERTER EE 10 5 FAILSAFE OF THE SYSTEM WHICH USES THE INVERTER 12 ORGS e 13 7 TROUBLESHOOTING 2 0 o a ar o eoi oro tresano 18 Print Date Manual Number Revision 02 2008 pdp gb 213451 A First edition 10 2008 pdp akl 213451 B Se Renee aioe A For Maximum Safety e Mitsubishi transistorized inverters are not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life e 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 e Alth
24. Corporation No part of this CD ROM may be copied or reproduced without the permission of Mitsubishi Electric Corporation Specifications of this CD ROM are subject to change without notice We are not responsible for any damages and lost earnings etc from use of this CD ROM Microsoft Windows Microsoft Windows NT are registered trademarks of Microsoft Corporation in the United States and or other countries Adobe and Acrobat are registered trademarks of Adobe Systems Incorporated Pentium is a registered trademark of Intel Corporation of the United States and or other countries Mac Os is a registered trademark of Apple Computer Inc U S A PowerPC is a registered trademark of International Buisiness Machines Corporation Other company and product names herein are the trademarks and registered trademarks of their respective owners e Warranty We do not provide a warranty against defects in this CD ROM and related documents We are not responsible to any loss resulting from use of this product e Acrobat Reader For use of Acrobat Reader contained in this CD ROM please follow use conditions established by Adobe System Incorporated A WARNING speakers e This is a personal computer dedicated CD ROM Do not attempt to play it on ordinary audio devices The loud volume may damage hearing and When playing the CD ROM on Windows OS Operating enviroment The following system is required to read instruction manu
25. HI SE CORPORATION JAPAN K 4000 Roskilde SK 92101 Piestany AFRICAN REPRESENTATIVE ice rower Phone 45 0 46 75 76 66 Phone 421 0 33 7742 760 ee SEN Chuo Ku Fax 45 046 75 56 26 Fax 421 0 33 7735 144 CBI Ltd SOUTH AFRICA Pane 81 3 622 160 60 Beijer Electronics Eesti O ESTONIA INEA d 0 0 SLOVENIA Private Bag 2016 x ZA 1600 Isando Fax 81 3 622 16075 P rnu mnt 160i Stegne 11 EE 11317 Tallinn SI 1000 Ljubljana Phone 27 0 11 928 2000 MITSUBISHI ELECTR AUTOMATION Inc USA phone 372 0 6 51 81 40 Phone 386 0 1 513 8100 Fax 27 0 11 392 2354 500 Corporate Woods Parkwa Se Vernon tll Wer Fax 372 0 6 51 81 49 Fax 386 01 513 8170 Phone 1 847 478 21 00 Beijer Electronics OY FINLAND Beijer Electronics AB SWEDEN Fax 1 847 478 2253 Jaakonkatu 2 Box 426 FIN 01620 Vantaa SE 20124 Malm Phone 358 0 207 463 500 Phone 46 0 40 35 86 00 Fax 358 0 207 463 501 Fax 46 0 40 35 86 02 UTECO A B EE GREECE Econotec AG SWITZERLAND 5 Mavrogenous Str Hinterdorfstr 12 GR 18542 Piraeus CH 8309 Niirensdorf Phone 30 211 1206 900 Phone 41 0 44 838 48 11 Fax 30 211 1206 999 Fax 41 0 44 83848 12 MELTRADE Ltd HUNGARY GTS TURKEY Fert utca 14 Dar laceze Cad No 43 KAT 2 HU 1107 Budapest TR 34384 Okmeydan Istanbul Phone 36 0 1 431 9726 Phone 90 0 212 320 1640 Fax 36 0 1 431 9727 Fax 90 0 212 320 1649 Beijer Electronics SIA LATVIA CSC Automation Ltd UKRAINE Vestienas iela
26. als contained in this CD ROM Item Specifications os Microsoft Windows 95 OSR 2 0 Windows 98 Second Edition Windows Millenium Edition Windows NT 4 0 with Service Pack 6 Windows 2000 with Service Pack 2 Windows XP Professinal or Home Edition Windows XP Tablet PC Edition CPU Intel Pentium processor Memory 64MB of RAM Hard disk 24MB of available hard disk space CD ROM drive Double speed or more more than quadruple speed is recommended Monitor 800x600 dot or more DE Acrobat Reader 4 05 or more This CD ROM contains Acrobat Reader 5 0 Install Acrobat Reader contained in the CD ROM Application A or download Acrobat Reader from the internet Operating method of this CD ROM e Acrobat Reader 5 0 installation procedure Start Windows and place this CD ROM in the CD ROM drive If Acrobat Reader is not installed in your computer an installation screen of Acrobat Reader is automatically displayed Install according to the instruction of installation screen of Acrobat Reader Manual installation Start Windows and place this CD ROM in the CD ROM drive Select a CD ROM drive example D drive of My computer and click the right mouse button Then click open in the context menu Open WINDOWS folder in ACROBAT folder in the opened folder and execute AR505ENU EXE GO Install according to the instruction of installation screen of Acrobat Reader e How to read instruction manual Start Windows
27. by terminals or wires e 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 e Pull the wire with pushing the open close button all the way down firmly with a flathead screwdriver SE CSN OES gt Open close button Flathead screwdriver CAUTION e Use a small flathead screwdriver Tip thickness 0 4mm tip width 2 5mm If a flathead screwdriver with a narrow tip is used terminal block may be damaged e 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 4 3 Wiring instructions e Terminals PC 5 and SE are all common terminals 0 V for I O signals and are isolated from each other Avoid connecting the terminal PC and 5 and the terminal SE and 5 ground Terminal PC is a common terminal for the contact input terminals STF STR RH RM RL e Use shielded or twisted cables for connection to the control circuit terminals and run them away from the main and power circuits including the 230 V relay sequence circuit e Use two or more parallel micro signal contacts or twin contacts to prevent a contact faults when using contact inputs since the control circuit input signals are micro currents e Do not apply a voltage to the contact input terminals e g STF of the control circuit e Alwa
28. ching this product to eliminate static electricity from your body Emergency stop ACAUTION e Provide a safety backup such as an emergency brake which will prevent the machine and equipment from hazardous conditions if the inverter fails e When the breaker on the inverter primary 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 e When the protective function is activated i e the frequency inverter switches off with an error message take the corresponding corrective action as described in the inverter manual then reset the inverter and resume operation Maintenance inspection and parts replacement ACAUTION e Do not carry out a megger insulation resistance test on the control circuit of the inverter It will cause a failure Disposal of the inverter ACAUTION e Treat as industrial waste General instructions Many of the diagrams and drawings in instruction manuals show the inverter without a cover or partially open Never run the inverter in this status Always replace the cover and follow this Installation Guideline when operating the inverter 1 INSTALLATION OF THE INVERTER AND INSTRUCTIONS 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
29. chips and other foreign matter to enter the inverter e Use cables of the size to make a voltage drop 2 maximum 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 Refer to page 6 for the recommended cable size The overall wiring length should be 500 m maximum Especially for long distance wiring the fast response current limit function may be reduced or the equipment connected to the inverter output 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 7 e Electromagnetic Compatibility Operation of the frequency inverter can cause electromagnetic interference in the input and output that can be propagated by cable via the power input lines by wireless radiation to nearby equipment e g AM radios or via data and signal lines Install an optional filter if present to reduce air propagated interference on the input side of the inverter Use AC or DC reactors to reduce line propagated noise harmonics Use shielded motor power lines to reduce output noise e Do not install a power factor correction capacitor varistor or arrester on the inverter output side This will cause the inverter to trip or the capacitor varistor or arrester to be damaged If any of the above devices is installed i
30. creen of Acrobat Reader e How to read instruction manuals Start Macintosh and place this CD ROM in the CD ROM drive Double click on the CD ROM icon on the desk top to open the CD ROM Open INDEX PDF in the opened folder 700 series documentation PDF opens Click a PDF file name of the manual you want to read in the INSTRUCTION MANUAL list PDF manual you clicked opens efesotomasyon com A MITSUBISHI ELECTRIC HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EURASIAN REPRESENTATIVES MITSUBISHI ELECTRIC EUROPE B V EUROPE GEVA AUSTRIA INTEHSIS sri MOLDOVA Kazpromautomatics Ltd KAZAKHSTAN German Branch Wiener StraBe 89 bld Traian 23 1 Mustafina Str 7 2 Gothaer Stra e 8 AT 2500 Baden MD 2060 Kishinev KAZ 470046 Karaganda D 40880 Ratingen Phone 43 0 2252 85 55 20 Phone 373 0 22 66 4242 Phone 7 7212 50 11 50 Phone 49 0 2102 486 0 Fax 43 0 2252 488 60 Fax 373 0 22 66 4280 Fax 7 7212 50 11 50 Fax 49 0 2102 486 1120 TEHNIKON BELARUS Koning amp Hartman b v NETHERLANDS CONSYS RUSSIA MITSUBISHI ELECTRIC EUROPEB V CZECH REPUBLIC Oktyabrskaya 16 5 Off 703 711 Haarlerbergweg 21 23 Promyshlennaya st 42 Czech Branch BY 220030 Minsk NL 1101 CH Amsterdam RU 198099 St Petersburg Radlick 714 113a Phone 375 0 17 210 46 26 Phone 31 0 20 5
31. ction 012 022 036 050 gt 080 carrier frequency 1 1 kHz or less 200 m 200 m 300 m 500 m 500 m 2 to 15 2 kHz to 14 5 kHz 30 m 100 m 200 m 300 m 500 m Total wiring length FR D720S 070 or more FR D740 080 or more 300 m 300 m 600 m Note that the motor windings in three phase AC motors are subject to far more stress when operated via frequency inverters than with mains operation The motor must have been approved by the manufacturer for operation on a frequency inverter In the PWM type inverter a surge voltage attributable to wiring constants is generated at the motor terminals Especially for a 400 V class motor the surge voltage may deteriorate the insulation When the 400 V class motor is driven by the inverter consider the following measures e Use a 400 V class inverter driven insulation enhanced motor and set frequency in Pr 72 PWM frequency selection according to wiring length lt 50m 50 m 100 m gt 100 m e Limiting the voltage rise speed of the frequency inverter output voltage dU dT If the motor requires a rise speed of 500 V us or less you must install a filter in the output of the inverter Please contact your Mitsubishi dealer for more details CAUTION e Especially for long distance wiring particularly when employing shielded motor cables the inverter may be affected by a charging current caused by the stray capacitances of the wiring leading to a malfunction of th
32. d neutral system power supply 400 V class only specified in IEC664 e To use the inverter under the conditions of pollution degree 3 install it in the enclosure of IP54 or higher 20 Z APPENDIX e To use the inverter IP20 outside of an enclosure in the enviroment of pollution degree 2 fix a fan cover with the fan cover fixing srews enclosed FR D720S 070 and 100 FR D740 080 or less FR D740 120 or more _ Fan cover fixing screws Fan cover fixing screws i Fan cover Fan cover Fan connector Example for FR D740 036 Example for FR D740 160 e On the input and output of the inverter use cables of the type and size set forth in EN60204 Appendix C e The operating capacity of the relay outputs terminal symbols A B C should be 30 V DC 0 3 A Relay outputs are basically isolated from the inverter internal circuit e Control circuit terminals on page 4 are safely isolated from the main circuit Environment During Operation In Storage During Transportation Ambient temperature Ambient humidity 10 C to 50 C non freezing 90 RH or less 20 C to 65 C 90 RH or less 20 C to 65 C 90 RH or less Maximum altitude 1000m 1000m 10000m Wiring protection Provide the appropriate UL and cUL listed class T type fuse that are suitable for branch circuit protection in accordance with the table below
33. e overcurrent protective function or fast response current limit function or stall prevention function or a malfunction or fault of the equipment connected on the inverter output side When the fast response current limit function malfunctions make the function invalid When stall prevention function misoperates increase the stall level For Pr 22 Stall prevention operation level and Pr 156 Stall prevention operation selection refer to the Instruction Manual e For details of Pr 72 PWM frequency selection refer to the Instruction Manual e When using the automatic restart after instantaneous power failure function with wiring length exceeding below select without frequency search Pr 162 1 11 Refer to the instruction manual for further information to Pr 162 Motor capacity 0 1K 0 2K 0 4K Wiring length 20m 50 m 100 m WIRING YX 3 4 Control circuit specification 3 4 1 Standard control circuit terminal layout Recommended cable size 0 3 mm to 0 75 mm RUN SE SO S1 S2 SC SD STF STR 3 4 2 Wiring method Wiring Use a bar terminal and a cable with a sheath stripped off for the control circuit wiring For a single wire strip off the sheath of the cable and apply directly Insert the bar terminal or the single wire into a
34. emarks Value Range Extended function ge 9999 Ony the simple mode parameters can be displayed display selection 0 ee and extended mode parameters can be Remarks e The parameters marked are the simple mode parameters e The parameters marked with in the table allow its setting to be changed during operation even if 0 initial value is set in Pr 77 Parameter write selection 1 Differ according to capacities 6 FR D720S 042 or less FR D740 022 or less 4 FR D720S 070 and 100 FR D740 036 to 080 3 FR D740 120 and 160 7 Differ according to capacities 5s FR D720S 008 to 100 FR D740 080 or less 10 s FR D740 120 and 160 8 Differ according to capacities 6 FR D720S 008 and 014 4 FR D720S 025 and 100 FR D740 012 to 160 Parameter Name Setting Range Initial Value Parameter Name Setting Range Initial Value 0 Torque boost 0 to 30 6 4 3 1 17 MRS input selection 0 2 4 0 1 Maximum frequency 0 to 120 Hz 120 Hz 18 A A maximum 459 to 400 Hz 120 Hz 2 Minimum frequency 0 to 120 Hz 0 Hz 19 Base frequency 0 to 1000 V 8888 3 Base frequency 0 to 400 Hz 50 Hz voltage 8888 9999 Multi speed setting Acceleration 4 high speed TRE 30Hz 20 deceleration 1 to 400 Hz 50 Hz Multi speed setting reference frequency 5 middle speed EES SE Stall prevention p 7 22 operation level nee 150 e Multi
35. ents or even the complete breakdown of the device After the cause of the fault has been found and corrected the inverter can be reset and operations continue Inverter fault or alarm indications are roughly divided as below e Error Message A message regarding operational fault and setting fault by the operation panel and parameter unit FR PUO4 FR PU07 is displayed The inverter does not shut off output e Warnings The inverter does not shut off output even when a warning is displayed However failure to take appropriate measures will lead to a major fault e Alarm The inverter does not shut off output You can also output an alarm signal by making parameter setting e Fault When the protective function is activated the inverter output is shut off and an fault signal is output 7 1 Reset method of protective function Resetting the inverter 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 Recover about 1 s after reset is cancelled Three different methods can be used to reset an inverter e Using the operation panel press the STOP RESET key to reset the inverter This may only be performed when a fault occurs e Switch power off once then switch it on again ON OFF e Turn on the reset signal RES for more than 0 1 s If the RES
36. er is enabled even if the inverter fails Interlock method which uses the inverter status output signals By combining the inverter status output signals to provide an interlock as shown below an inverter alarm can be detected Interlock Method Check Method Used Signals Refer to Page Inverter protective function Operation check of an alarm contact Fault output signal operation Circuit error detection by negative logic ALM signal Operation ready signal RY signal Start signal STF signal STR signal Running signal RUN signal Operation ready signal check Refer to chapter Parameter Logic check of the start signal and of the Instruction Manual gt running signal Inverter runnning status 9 sig Start signal Logic check of the start signal and output STF signal STR signal current Output current detection signal Y12 signal 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 signal 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 the motor current and consider the backup system such as c
37. erter to an alarm stop and the PU display automatically changes to any of the following fault alarm indications If the fault does not correspond to any of the following faults or if you have any other problem please contact your sales representative e Retention of fault output signal When the magnetic contactor MC provided on the input side of the inverter is opened at the activation of the protective function the inverter s control power will be lost and the alarm output will not be held e Fault or alarm display When a fault or alarm occurs the operation panel display automatically switches to the fault or alarm indication e Resetting method When a protective function of the inverter is activated the power output of the inverter is blocked motor is coasting The inverter cannot start up again unless an automatic restart has been configured or the inverter is reset Please observe carefully the warnings contained below in the configuration of an automatic restart or the execution of a reset e H protective functions were activated i e the inverter switched off with an error message follow the instructions for error correction provided in the manual for the inverter Especially in the case of short circuits or earth contacts in the inverter output and mains overvoltages the cause of the fault must be determined prior to switching on again as a recurrence of such faults at short intervals can lead to premature aging of compon
38. evels because they are important to personnel safety Electric Shock Prevention A WARNING e While power is on or when the inverter is running do not open the front cover or wiring cover Otherwise you may get an electric shock e Do not run the inverter with the front cover removed Otherwise you may access the exposed high voltage terminals or the charging part of the circuitry and get an electric shock e Even if power is off do not remove the front cover except for wiring or periodic inspection You may access the charged inverter circuits and get an electric shock e Before starting wiring or inspection check to make sure that the operation panel indicator is off 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 e This inverter must be earthed grounded Earthing Grounding must conform to the requirements of national and local safety regulations and electrical codes NEC section 250 IEC 536 class 1 and other applicable standards e Any person who is involved in the wiring or inspection of this equipment should be fully competent to do the work e Always install the inverter before wiring Otherwise you may get an electric shock or be injured e Perform setting dial and key operations with dry hands to prevent an electric shock O
39. g input fault err EOC1 Overcurrent shut off during If an ELLE E PTC E CDO EIOH or E AIE fault occurs when using the FR PU04 aot acceleration Fault 14 is displayed on the FR PU04 ce Overcurrent shut off during constant EDC ro Over 9 Ci aia E 0C3 Overcurrent shut off during AL 4 deceleration or stop cm a E on Regenerative overvoltage KEN shut off during acceleration 5 Co Regenerative overvoltage Si CD Eovr 8 shut off during constant speed Regenerative overvoltage shut off during deceleration or stop 0 r E OV3 nm Ki LL Inverter overload shut off electronic thermal relay function Z 1 E THT nm KN Motor overload shut off PER electronic thermal relay function lt U _ Ba Kitz II D in E FIN Fin overheat oc 19 A APPENDIX A 1 Instructions for Compliance with the European Directives A 1 1 EMC Directive e Our view of transistorized inverters for the EMC Directive A transistorized inverter is a component designed for installation in an enclosure and for use with the other equipment to control the equipment device Therefore we understand that the EMC Directive does not apply directly to transistorized inverters For this reason we do not place the CE mark on the transistorized inverters The CE mark is placed on inverters in accordance with the Low Voltage Directive CEMEP e Compliance We understand that the general pur
40. hecking up as below according to the level of importance of the system 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 Controller System failure Inverter Sensor speed temperature air volume etc To the alarm detection sensor 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 efesotomasyon com 12 6 PARAMETER For simple variable speed operation of the inverter the initial setting of the parameters may be used as they are Set the necessary parameters to meet the load and operational specifications Parameter setting change and check can be made from the operation panel For details of parameters refer to the instruction manual In the initial setting only the simple mode parameters are displayed Set Pr 160 Extended function display selection as required Parameter Name initial ir R
41. ient temperature of 40 C FR D740 120 or more or less the inverters can be installed closely attached 0 cm clearance When ambient temperature exceeds 40 C clearances between the inverter should be 1 cm or more 5 cm or more for the FR D740 120 or more INSTALLATION OF THE INVERTER AND INSTRUCTIONS Y 1 3 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 and with a meter etc to avoid a hazard of electrical shock 1 4 Environment Before installation check that the environment meets following specifications Ambient temperature 10 C to 50 C non freezing Ambient humidity 90 RH or less non condensing Atmosphere Free from corrosive and explosive gases free from dust and dirt Maximum 1000 m above sea level for standard operation After that derate by 3 for every extra TE NTS 500 m up to 2500 m 91 Vibration 5 9 m s or less CAUTION 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 combustible surface 2 OUTLINE DIMENSION DRAWING
42. in circuit terminal power supply and the motor wiring Single phase 200 V class FR D720S 008 to 042 FR D720S 070 and 100 Screw size ws 7 Jumper Screw size M4 IIH i MW Screw size M Screwsize M35 3n L1 N M4 L1 N Power supply Motor Power supply Motor Three phase 400 V class FR D740 012 to 080 FR D740 120 160 Jumper J umper Screw size M4 pL d SU SLA Gu NM W Screw size M4 Geier SIL2 ee ame P1 AR O PR Screwsize M4 4 L1 L2 L3 Screw size Power supply Motor L1 L2 L3 M4 Power supply Motor CAUTION e Make sure the power cables are connected to the R L1 S L2 T L3 three phase 400 V class resp to the L1 N for single phase 200 V class Never connect the power cable to the U
43. 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 Especially check the wiring to prevent the speed setting potentiometer from being connected incorrectly to short terminals 10 5 Provide electrical and mechanical interlocks for MC1 and MC2 Mc1 Interlock which are used for bypass operation Power W When the wiring is incorrect or if there is a bypass circuit as shown supply RLI Ul i dh below the inverter will be damaged by leakage current from the SIL2 Vi MC2 z power supply due to arcs generated at the time of switch over or HA W Undesirable Current chattering caused by a sequence error Inverter 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 restored Instructions for overload operation When performing operation of frequent start stop of the inverter increase decrease in the temperature of the transistor element of the inverter may repeat due to a continuous flow of large current shortening the life from thermal fatigue Since thermal fatigue is related to the amount of current the life can be
44. mmediately remove it Before starting wiring or other work after the inverter is operated 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 e A short circuit or earth fault on the inverter output side may damage the inverter modules Fully check the insulation resistance of the circuit prior to inverter operation since repeated short circuits caused by peripheral circuit inadequacy or an earth fault caused by wiring inadequacy or reduced motor insulation resistance may damage the inverter modules Fully check the to earth insulation and inter 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 e Do not use the inverter input side magnetic contactor to start stop the inverter Always use the start signal ON OFF of STF and STR signals to start stop the inverter e Across and PR terminals connect only an external regenerative brake discharge resistor Do not connect a mechanical brake The brake resistor can not be connected to the FR D720S 008 and 014 Leave terminals and PR open Also never short between and PR 10 Z PRECAUTIONS FOR USE OF THE INVERTER Do not apply a voltage higher than the permissible voltage to the
45. n external thermal and PTC thermistor for overheat protection e Do not use a magnetic contactor on the inverter input for frequent starting stopping of the inverter Otherwise the life of the inverter decreases e Use a noise filter to reduce the effect of electromagnetic interference and follow the accepted EMC procedures for proper installation of frequency inverters Otherwise nearby electronic equipment may be affected e Take appropriate measures regarding harmonics Otherwise this can endanger compensation systems or overload generators e When a 400 V class motor is inverter driven please use an insulation enhanced motor or measures taken to suppress surge voltages Surge voltages attributable to the wiring constants may occur at the motor terminals deteriorating the insulation of the motor e When parameter clear or all clear is performed set again the required parameters before starting operations Each parameter returns to the initial value e The inverter can be easily set for high speed operation Before changing its setting fully examine the performances of the motor and machine e The DC braking function of the frequency inverter is not designed to continuously hold a load Use an electro mechanical holding brake on the motor for this purpose e Before running an inverter which had been stored for a long period always perform inspection and test operation e For eu of damage due to static electricity touch nearby metal before tou
46. n 0 0 1 to 999 8 0 selection SCH check time interval 9999 Energy saving SS 60 i 0 9 0 PU communication 0 to 150 ms control selection 123 waiting time setting 9999 9999 65 Retry selection 0 to 5 0 PU communication Stall prevention 124 CR LF presence 0 1 2 1 66 operation reduction 0 to 400 Hz 50 Hz absence selection starting frequency Terminal 2 frequency 67 Number of retries at 0 to 10 0 125 setting gain 0 to 400 Hz 50 Hz alarm occurrence 101 to 110 frequency R FRE A 0 1 to 600 1 Terminal 4 frequency etry waiting ume oa S 126 setting gain 0 to 400 Hz 50 Hz 69 Retry count display 0 0 frequency grase PID control automatic o t9 400 H 70 Special regenerative 0 to 30 0 127 switchover 9900 2 9999 brake duty frequency 2 0 1 3 13 23 a 71 Applied motor 40 43 50 53 0 128 PID action selection ister oe 0 72 i i is LL 0 to 15 1 129 a praportional Be 1000 400 73 oye input 0 1 10 11 1 130 PID integral time Be 3600 s 1s 74 oberon ne 0to8 1 131 PID upper limit 919100 9999 Reset selection mi 0 to 100 oe disconnected PU bus w 132 PID lower limit 9999 9999 detection PU stop 0 to 100 selection 133 PID action set point 9999 9999 134 PID differential time 921 to 10 008 9999 145 PU display language 0to7 1 Z PARAMETER
47. n Pr 71 This provides a 100 continuous torque characteristic in the low speed range Set the rated current of the motor in Pr 9 When a value 50 of the inverter rated output current current value is set in Pr 9 2 The value denotes the percentage to the inverter rated output current It is not the percentage to the motor rated current 8 When you set the electronic thermal relay function dedicated to the Mitsubishi constant torque motor this characteristic curve applies to operation at 6 Hz or higher e Protective function by electronic thermal relay function is reset by inverter power reset and reset signal input Avoid unnecessary reset and power off e 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 e 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 an external thermal relay Electronic thermal relay does not function when 5 or less of inverter rated current is set to electronic thermal relay setting 24 About the CD ROM e The copyright and other rights of this enclosed CD ROM all belong to Mitsubishi Electric
48. ny applicable provincial codes For installation in Canada branch circuit protection must be provided in accordance with the Canada Electrical Code and any applicable provincial codes As specified UL Class T fuses or any faster acting fuse with the appropriate rating must be employed FR D720S O000 EC C 008 014 025 042 070 100 Rated voltage V 240 V or more Without power factor Fuse maximum improving reactor 15 20 20 30 40 60 allowable rating Wik a A ith power factor e improving reactor 15 20 20 20 pe 2 FR D740 000 EC C 012 022 036 050 080 120 160 Rated voltage V 480 V or more Without power factor 6 10 15 20 30 40 70 Fuse maximum improving reactor allowable rating With Ba A ith power factor A improving reactor 6 10 10 15 25 35 60 Maximum allowable rating by US National Electrical Code Exact size must be chosen for each installation A 2 3 Short circuit ratings e 200 V class Suitable for use in a circuit capable of delivering not more than 100 kA rms symmetrical amperes 264 V maximum e 400 V class Suitable for use in a circuit capable of delivering not more than 100 kA rms symmetrical amperes 528 V maximum A 2 4 Wiring e The cables used should be 75 C copper cables e Tighten the terminal screws to the specified torques Undertightening can cause a short or misoperation Overtightening can cause the screws and unit to be damaged resulting in a
49. or 0 13999 9999 selection Remote output Regeneration 400 V 495 selection 0 1 10 11 883 avoidance operation 300 to 800V og ype 496 Remote output data 1 0 to 4095 0 level Stop mode selection EE SALE avoidance 0 to 10 Hz 502 at communtertion 0 1 2 0 885 compensation 9999 6 Hz frequency limit value 503 Maintenance timer 0 1 to 9998 0 Ge Regeneration i i avoidance voltage 0 to 200 100 504 eier e timer e 0 to 9998 9999 9999 gain 3 549 Protocol selection 0 1 0 888 Free parameter 1 0 to 9999 9999 PU mode operation 889 Free parameter 2 0 to 9999 9999 551 command source 2 4 9999 2 Cumulative power e 891 monitor digit shifted 0 to 4 9999 9999 555 Current average time 0 1 to 1 s 1s times Data output mask C1 AM terminal 556 time RON Ge 901 calibration a b i Current average Rated z A C2 Terminal 2 frequency 557 atroce 0 to 500 A inverter go a Setting bias 0 to 400 Hz 0 Hz current current a frequency PTC thermistor 0 5 to 30 Q 3 Terminal 2 frequency 0 to 300 9 09 D I protection level 9999 9999 902 3 setting bias 9 300 Energization time Terminal 2 frequenc 563 carrying over times EE 3 Ss 3 setting gain 4 0 to 400 Hz 50 Hz Operating time 903 frequency 564 a 0 to 65535 0 carrying over times C4 i SECH SE Re e e 100 olding time at a 0 to 10 0 s 3 setting gain 571 Hold ne 9999 903 Seet 575 Outputinterruption 0 to 3600 s 1s C5 A sand Blas a E 0 to 400 Hz
50. ough 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 e Please do not use this product for loads other than three phase induction motors e Please check upon receiving of the inverter whether this Installation Guideline corresponds to the delivered inverter Compare the specifications on the capacity plate with the specifications given in this Installation Guideline This section is specifically about safety matters Do not attempt to install operate maintain or inspect the inverter until you have read through this Installation Guideline and appended documents carefully and can use the equipment correctly Do not use the inverter until you have a full knowledge of the equipment safety information and instructions In this Installation Guideline the safety instruction levels are classified into WARNING and CAUTION A WARNING Assumes that incorrect handling may cause hazardous conditions resulting in death or severe injury Assumes that incorrect handling may cause hazardous conditions resulting in medium or slight injury or may ACAUTION cause physical damage only Note that even the A CAUTION level may lead to a serious consequence according to conditions Please follow strictly the instructions of both l
51. pose inverters are not covered directly by the EMC Directive However the EMC Directive applies to machines equipment into which inverters have been incorporated and these machines and equipment must carry the CE marks EMC Installation Guidelines BCN A21041 202 e Outline of installation method Install an inverter using the following methods Use the inverter with an European Standard compliant noise filter For wiring between the inverter and motor use shielded cables or run them in a metal piping and ground the cables on the inverter and motor sides with the shortest possible distance Insert a line noise filter and ferrite core into the power and control lines as required Full information including the European Standard compliant noise filter specifications are written in the technical information EMC Installation Guidelines BCN A21041 202 Please contact your sales representative A 1 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 placed the CE mark on the inverters Outline of instructions e Do not use a residual current operated protective device RCD as an electric shock protector without connecting the equipment to the earth Connect the equipment to the earth securely e Wire the earth terminal independently Do not connect two or more cables to one terminal e Use the cable sizes on page 6 under the following conditions
52. 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 a external thermal relay Electronic thermal relay does not function when 5 or less of inverter rated current is set to electronic thermal relay setting A 1 3 Short circuit ratings e 200 V class Suitable for use in a circuit capable of delivering not more than 5 kA rms symmetrical amperes 264 V maximum e 400 V class Suitable for use in a circuit capable of delivering not more than 5 kA rms symmetrical amperes 528 V maximum 22 Z APPENDIX A 2 Instructions for UL and cUL UL 508C CSA C22 2 No 14 A 2 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 and with a meter etc to avoid a hazard of electrical shock A 2 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 an enclosure so that the inverter ambient temperature humidity and atmosphere satisfy the specifications Refer to page 2 Wiring protection For installation in the United States branch circuit protection must be provided in accordance with the National Electrical Code and a
53. r Name Setting Range Initial Value Parameter Name Setting Range Initial Value 42 NEE 0 to 400 Hz 6 Hz 77 PAS write 0 1 2 o Output frequency Reverse rotation 43 detection for reverse SEN Hz 9999 78 prevention selection FA rotation Operation mode Second acceleration 4 79 selection OAS Sel 0 44 cece 0 to 3600 s 5 s 10 deceleration time 80 Mot S 0 1 to 7 5 kW Ges otor capacity f i 45 one deceleration 0 to 3600 9999 9999 Sei 9999 e 82 Motor excitation 0 to 500 A 9999 46 Second torque boost 0 to 30 9999 9999 current 9999 200 V 47 eee rena da SG 9999 83 Motorrated voltage 0 to 1000 V eene Second stall Rated motor 48 prevention operation e 9999 84 frequency 19 120 Hz 50 Hz current 90 Mot tant R1 0 to 50 Q 9999 Second electronic otor constant R1 9999 51 thermal O L rela 0 to 500 A 9999 9999 y 96 Auto tuning setting 0 11 21 0 ST Adian 0 5 8 to 12 14 status LE 52 GE E 0 PU communication 0 to 31 52 to 55 61 62 data Selection 64 106 Ee 117 station number 0 to 247 0 PU communication 55 Diere reference H t 400 Hz oe EIS speed D LS Ge Rated 119 PU communication 0 1 10 11 1 56 Current monitoring 500 A inverter stop bit length reference output 120 PU communication 4 2 2 current parity check pa A 0 0 1 to 5s Number of PU 9999 oi Restart coasting ee 121 communication 0 to 10 9999 1 58 Restart cushion time 0 to 60 s 1s retries 59 Remote function 01 23 0 122 PU communicatio
54. r can not be connected to Jumper H PR the FR D720S 008 and 014 Loo P1 e R L1 S L2 Motor T L3 LS Main circuit Earth A z Control circuit Standard control terminal block Control input signals No voltage input allowed T Poll Relayoutput STF i Terminal functions va b Terminal functions vary Forward 2 GH j lh with the input terminal rotation start He fl i B Relay output A teroinalironcion assignment Revas STR Ei Alarm output d Pe 178 to Pr 182 weg stat TO d A i RH Ta er High speed d t5555sirssrri 22 22 2222 2 2 2 7 Multi speed selection RM i i Open collector output Medium speed 1 z z 7 1 e _ _ a LA Terminal functions vary with the 2 When using terminals RL x 00 E RUN output terminal assignment 1 PC SDasa 24 V DC power Low speed SE Rumning Pr 190 1 supply take care notto short Gi a P 525190 i across terminals PC SD SD o Bo i Contact input De 1 common Sink Ly l pe 2 SE Open collector output common S 1 24 V DC power supply max 100 mA load EH Sink source common 1 i current Contact input common Source i i i Common for external power supply transistor H i Frequency setting signal Analog PE l Ee f 3 O 10 5V i AMOR 8 Terminal input specifications can be Frequency pE GA Sa Pa Analog signal output f changed by analog input specificati setting peat 1 i 1 0 to 10 V DC 1 ons switchover Pr 7
55. short or misoperation e Use the UL approved round crimping terminals Crimp the terminals with the crimping tool recommended by the terminal manufacturer 23 APPENDIX NI A 2 5 Motor overload protection When using the electronic thermal relay as motor overload protection set the rated motor current to Pr 9 Electronic thermal O L relay Electronic thermal relay function characteristic Pr 9 50 setting of Pr 9 100 setting of inverter rating 1 2 inverter rating a i gt E 70 30Hz 30Hz or more 3 26 g or more Bs 20Hz e Operation region 59 Region on the right of 22 T 604 20Hz U 10H42 characteristic curve 52 5 10Hz 6Hz Non operation region ce S 6Hz Region on the left of 5 4 0 5H2 characteristic curve E 50 0 5Hz y RER Characteristic when mat rt electronic thermal relay 240 i i __ function for motor protection i i is turned OFF Pr 9 0 A CO CH Region for l transistor 20 protection s unit display in this region Operation time s 60 523 Le 50 100 150 200 Inverter output current to the rated input current CAUTION This function detects the overload overheat of the motor stops the operation of the inverter s output transistor and stops the output When using the Mitsubishi constant torque motor set 4 or any of 13 50 or 53 i
56. socket of the terminal e Strip off the sheath about the size 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 cable after twisting it to prevent it from becoming loose In addition do not solder it Kasel 10 mm e Crimp the bar terminal Insert wires to a bar terminal and check that the wires come out for about 0 to 0 5 mm from a sleeve Sleeve e Check the condition of the bar terminal after crimping Do not use a bar terminal of which the crimping is inappropriate or the face is damaged Unstranded wires Wires are not inserted into the shell Damaged Crumpled tip Introduced products on bar terminals hen Bar Terminal Model Wire Size mm7 Maker With Insulation Sleeve Without Insulation Sleeve 0 75 for two cables AI TWIN 2 x 0 75 10GY 0 3 0 5 Al 0 5 10WH 0 75 Al 0 75 10GY A 0 75 10 1 Al 1 10RD A 1 10 1 25 1 5 Al 1 5 10BK A 1 5 10 Phoenix Contact Co Ltd Bar terminal crimping tool CRIMPFOX ZA3 Phoenix Contact Co Ltd FA WIRING e Insert the wire into a socket When using a stranded wire without a bar terminal push a open close button all the way down with a flathead screw driver and insert the wire CAUTION e When using a stranded wire without a bar terminal twist enough to avoid short circuit with a near
57. tal fragments or other flammable substance such as oil from entering the inverter e As the inverter is a precision instrument do not drop or subject it to impact e Use the inverter under the following environmental conditions Otherwise the inverter may be damaged S Ambient temperature 10 C to 50 C non freezing 5 Ambient humidity 90 RH or less non condensing 8 Storage temperature 20 C to 65 C gt Atmosphere Indoors free from corrosive gas flammable gas oil mist dust and dirt Altitude Maximum 1000 m above sea level for standard operation After that derate by 3 for every extra 500 m 5 up to 2500 m 91 E Vibration 5 9 m s or less Temperature applicable for a short time e g in transit Wiring ACAUTION e Do not install assemblies or components e g power factor correction capacitors on the inverter output side which are not approved from Mitsubishi e The direction of rotation of the motor corresponds to the direction of rotation commands STF STR only if the phase sequence U V W is maintained Test operation and adjustment A CAUTION e Before starting operation confirm and adjust the parameters A failure to do so may cause some machines to make unexpected motions Operation AWARNING e When you have chosen the retry function stay away from the equipment as it will restart suddenly after an alarm stop e
58. therwise you may get an electric shock e Do not subject the cables to scratches excessive stress heavy loads or pinching Otherwise you may get an electric shock e Do not replace the cooling fan while power is on It is dangerous to replace the cooling fan while power is on e Do not touch the printed circuit board with wet hands You may get an electric shock e When measuring the main circuit capacitor capacity the DC voltage is applied to the motor for 1 s at powering off Never touch the motor terminal etc right after powering off to prevent an electric shock Fire Prevention ACAUTION e Mount the inverter to incombustible material Install the inverter on a nonflammable wall without holes so that nobody can touch the inverter heatsink on the rear side etc Mounting it to or near combustible material can cause a fire e f the inverter has become faulty switch off the inverter power A continuous flow of large current could cause a fire e When using a brake resistor make up a sequence that will turn off power when an alarm signal is output Otherwise the brake resistor may excessively overheat due to damage of the brake transistor and such causing a fire e Do not connect a resistor directly to the DC terminals This could cause a fire and destroy the inverter The surface temperature of braking resistors can far exceed 100 C for brief periods Make sure that there is adequate protection against accidental contact and
59. ys apply a voltage to the alarm output terminals A Micro signal contacts Twin contacts B C via a relay coil lamp etc e It is recommended to use the cables of 0 3 mm to 0 75 mm gauge for connection to the control circuit terminals If the cable gauge used is 1 25 mm or more the front cover may not be mounted correctly Run the cables in a proper way in order to mount the front cover correctly e The wiring length should be 30 m maximum e The level of the control signals can be switched over between positive SOURCE and negative SINK logic The input signals are set to source logic when shipped from the factory To change the control logic the jumper connector above the control circuit terminal block must be moved to the other position 4 PRECAUTIONS FOR USE OF THE INVERTER The FR D700 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 e Use crimping terminals with insulation sleeve to wire the power supply and motor e Application of power to the output terminals U V W of the inverter will damage the inverter Never perform such wiring e 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 a control box etc take care not to allow
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