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Mitsubishi 6G7 Air Conditioner User Manual

1. SF V5R H DK L gt i 197 80 4 Connector for PLG A de AEN 266 S MS3102A20 29P KA Exhaust 63 38k6 ion AA D D Section kel f 8 dingai H e Sliding distance Suction 7 45 N Frame leg viewed from above Type Output Frame Dimensions mm Weight kW No A B F KA L N R kg SF V5R H 5K 5 5 132S 278 152 70 60 517 180 239 52 SF V5R H 7K 7 5 132M 297 171 89 79 555 218 258 62 Unit mm SF VSR H 11K 115K 118K 22K L W R 4 gt Connector for PLG MS3102A20 29P l A B 110 KL S eee KA Jexhaust 90 LG Cu A i Section AA u Elh Bb N SC d All A Sliding distance 4 Suction 0 L ELE XB Ni L Frame leg viewed from above Type Output Frame Dimensions mm Weight W NW aA pICIpDIEIEIHIIIKAIKGIKLILIMINISEIRISITIIU Iw W SF V5R H 11K 11 160M 362 198 160 318 127 105 316 367 105 142 266 685 310 254 108 323 42k6 8 5 12 99 SF V5R H 15K 15 160L 384 220 160 318 127 127 316 367 127 142 266 729 310 298 108 345 42k6 8 5 12 113 SF V5R H 18K
2. 8 Screw size S d A Screw size M5 amp Q E oO SY s Screw size M4 Hd os amp ES Se Charge DR S Screw size M6 lamp HR Screw size M10 Z ele ll perl Op op Jumper Jumper 8 SE size M6 e S o8 Screw size M8 FR V520 15K FR V520 45K 55K Screw size M4 Jumpers g p Jumpers geg Charge lamp ze Screw size M5 rv 25 AL SAIO Screw size M4 J 7 IS Oe Charge HD DR Screw size M12 Sis Ta Jumper es Screw size M8 Connection diagram PLG cable PU connector 400V class FR
3. Parameter Name Facto ry Description Setting Set the torque restriction level in for speed control or position control so that the output torque does not exceed the predetermined value 0 to 400 22 Torque restriction level 150 When Pr 810 0 1st quadrant Pr 22 2nd quadrant Pr 812 3rd quadrant Pr 813 4th quadrant Pr 814 Torque restriction level Set the torque restriction level in for regeneration 0 to 400 812 regeneration 9999 Valid for regeneration when Pr 810 0 9999 Restricted to the Pr 22 value Torque restriction level Set the torque restriction level in for 3rd quadrant 0 to 400 813 3rd quadrant 9999 Valid for reverse rotation driving when Pr 810 0 9999 Restricted to the Pr 22 value Torque restriction level Set the torque restriction level in for 4th quadrant 0 to 400 814 4th quadrant 9999 Valid for reverse rotation regeneration when Pr 810 0 9999 Restricted to the Pr 22 value When the TL signal is on the Pr 815 value is a torque restriction value Torque restriction level regardless of Fr 10 815 2 9999 Set the torque restriction level in for all operations 0 to 400 Valid when the TL terminal torque restriction selection input is provided 9999 According to the Pr 22 value 816 Acceleration torque 9999 Set the torque restriction value for acceleration restriction 9999 Same torque restriction as at constant speed 817 Deceleration torque 9999
4. Operation Panel E EP Ceo FR PUO4V E EP Indication Lett Name Encoder mis wiring detection The rotation command of the inverter differs from the actual motor rotation direction detected from Description the PLG during offline auto tuning Check point e Check for mis wiring of the PLG cable e Check for wrong setting of Pr 852 PLG rotation direction e Perform connection and wiring securely e Change the Pr 852 PLG rotation direction value Corrective action 6 1 2 Minor fault If the protective function is activated the output is not shut off You can also output a minor fault signal by making parameter setting Set 98 in any of Pr 190 to Pr 192 and Pr 195 output terminal function selection Refer to page 61 ea FN Lo FR PUOAV Fan Failure Name Fan fault For the inverter that contains a cooling fan E appears on the operation panel when the Description cooling fan stops due to a fault or different operation from the setting of Pr 244 cooling fan operation selection Check point Check the cooling fan for a fault Corrective action Replace the fan 6 1 3 Warnings When the protective function is activated the output is not shut off Operation Panel I indication OL UI FR PU04V OL Name Stall prevention overcurrent V F control Output if the inverter output current exceeds torque restriction level Refer to page 33
5. Is the torque restriction N function deactivated gt Change the torque Y restriction level to match the specifications Is the acceleration N deceleration time adequate not too long Rewrite the parameter Pr 7 Pr 8 value to match the specifications Please contact your sales representative ERRORS AND PROTECTIVE FUNCTIONS 90 Troubleshooting 6 4 8 Torque control is not exercised normally 1 Torque control Torque control is not exercised normally Is torque control selected lt in control mode selection Pr 800 Select torque control in control mode selection Pr 800 Check the wiring and perform correct wiring Have you set the motor type Set the motor in motor setting Pr 71 H Is the phase sequence of the motor wiring correct ia Is the vector inverter motor SF V5R SF VR standard neier with PLG SF JR or constant torque e with PLG SF HRCA used H Is the wiring Se N short Perform offline auto tuning Pr 71 Pr 80 Pr 81 Pr 83 Pr 84 Pr 96 or enter the motor constants Pr 90 to Pr 94 N Perform correct wiring H Be the phase sequence of the PLG correct Y Have you set the number N lt Cof PLG pulses Pr 851 and is it correct Set the number of PLG pulses Pr 851 Y Does the voltage of the N lt Ctorque command signal Lee across 3 5 chan
6. 183 6 A o zt D 24 6 Section AA Sliding distance go 15 Direction of cooling fan wind L g 70 70 oe 175 Frame leg viewed from above Output Weight Type kW Frame No kg SF V5R H 1K 1 5 90L 24 Unit mm e SF V5R H 2K 3K L R Connector for PLG 8 A B 60 KL SES MS3102A20 29P gt wee D lt x E Sueton yy al Exhaust il 3 28j6 6 Sh Section AA N A Xd Cy iil ell H Sliding distance SE 5 LL A 0 g e Bj x 4 cut a Direction of cooling fan wind Gei g ISTA XB esch EE RE Frame leg viewed from above 180 Type Output Frame Dimensions mm Weight KW No A B C D E H l KA KG KL L M ML R XB kg SFV5R H 2K 2 2 100L 259 128 100 207 80 203 5 230 50 71 200 452 200 212 193 63 33 SFV5R H 3K 3 7 112M 253 135 112 228 95 226 253 54 86 211 453 230 242 200 70 41 Unit mm 105 Outline dimension drawings
7. 2 Wiring ACAUTION Do not fit capacitive equipment such as power factor correction capacitor radio noise filter or surge sup pressor to the output of the inverter The connection orientation of the output cables U V W to the motor will affect the direction of rotation of the motor 3 Trial run ACAUTION Check all parameters and ensure that the machine will not be damaged by a sudden start up 4 Operation A WARNING When you have chosen the retry function stay away from the equipment as it will restart suddenly after an alarm stop The STOP key is valid only when the appropriate function setting has been made Prepare an emer gency stop switch separately Make sure that the start signal is off before resetting the inverter alarm A failure to do so may restart the motor suddenly The load used should be a three phase induction motor only Connection of any other electrical equipment to the inverter output may damage the equipment Do not modify the equipment A 2 ACAUTION The electronic thermal relay does not guarantee protection of the motor from overheating Do not use a magnetic contactor on the inverter input for frequent starting stopping of the inverter Use a noise filter to reduce the effect of electromagnetic interference Otherwise nearby electronic equip ment may be affected Take measures to suppress harmonics Otherw
8. Indication Description Hz r Lit to indicate the output speed A Lit to indicate the current V Lit to indicate the voltage MON Lit in the monitor display mode PU Lit in the PU operation mode EXT Lit in the external operation mode FWD Flickers during forward rotation REV Flickers during reverse rotation 26 RUN AND OPERATION Names and functions of the opera tion panel 3 3 1 Monitor display changed by pressing Monitoring mode Speed setting mode Caution Parameter setting mode Operation mode Help mode FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL Hzr te mrn Hzr Heir ID Iw WI Hz r Lie I D Har Dis oe rie lee Orde HELPE MON EXT PU MON EXT PU MON EXT PU MON EXT PU MON EXT PU Ga FWD FWD Ga FWD CAUTION The speed setting mode appears only when the operation mode is the PU operation mode 3 3 2 Monitoring e Operation command indications in the monitoring mode EXT is lit to indicate external operation PU is lit to indicate PU operation Both EXT and PU are lit to indicate PU external combined operation e The monitor display can also be changed during operation Speed monitor Current monitor Voltage monitor Ge Alarm monitor FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL present FR DU04 1 CONTROL PANEL mrm K Hair ces ee A nl o am v gt LA MON Ga
9. l C elek ek Jet EEKE E Gei LO HES lei blei al al lei Is II Ig Dei Dill Si si ES r ic 6 3 Resetting the inverter The inverter can be reset by performing any of the following operations Note that the electronic thermal relay s internal heat integrating value and the number of retries are cleared erased by resetting the inverter Operation 1 Using the operation panel press to reset the inverter Enabled only when the inverter protective function major fault is activated Refer to page 70 for major faults Operation 2 Switch power off once then switch it on again Operation 3 Turn on the reset signal RES for more than 0 1 second 80 ERRORS AND PROTECTIVE FUNCTIONS MEMO Troubleshooting 6 4 Troubleshooting POINT If you have made various checks and still cannot find the cause of an error we recommend you to initialize the parameter values to the factory settings once then set necessary parameter values again and check them Refer to page 30 for parameter all clear 6 4 1 Motor generates abnormal noise cece eee eee eee 82 6 4 2 Motor does not rotate 0 0 eee 83 Ch MECIOr CONT OM rresia e aa e dienes ege paces Ketten aa 83 2 VIFSCOntIOls teen edu ee dyed alee Ae Ehl ads 85 6 4 3 Motor generates heat abnormally 86 6 44 Motor Aunts neces eo ee on tae hs OO as E oe a ee k
10. ppearalon Pane E RET EEr FR PUO4V Retry No Over Indication LJ CL Name Retry count excess Description If operation cannot be resumed properly within the number of retries set this function stops the inverter output Check point Find the cause of alarm occurrence Corrective action Eliminate the cause of the error preceding this error indication Operation Panel E LF CIE FR PUO4V ELF Indication Lwi Name Output phase failure protection Description This function stops the inverter output if one of the three phases U V W on the inverter s output side load side opens Check point e Check the wiring Check the motor for a fault e Check that the capacity of the motor used is not smaller than that of the inverter Corrective action e Wire the cables properly e Check the Pr 251 output phase failure protection selection setting Operation Panel Indication E CPU ELFL FR PUO4V CPU Fault Name CPU error Description Stops the inverter output if the communication error of the built in CPU occurs Check point Corrective action Please contact your sales representative 74 ERRORS AND PROTECTIVE FUNCTIONS Errors Alarms E 6 Z E Fault 6 R tl era H FR PU04V ndication E 7 e N Fault 7 Name CPU error Description Check point If the arithmetic operation of the peripheral circuit of the built in CPU does not
11. Factory 3 Parameter Name Setting Setting Range Remarks Easy gain tuning Set the response level 818 e 2 1to 15 response level setting 1 Slow response to 15 Fast response 0 No tuning 819 Easy gain tuning 0 0 1 2 1 With load estimation with gain calculation selection CC 2 Manual load input Pr 880 with gain calculation 4 5 2 Easy gain tuning execution procedure 1 Setting the response level in Pr 818 setting 1 2 3 4 5 je 7 8 10 11 12 13 14 15 Pr 818 easy gain tuning ea eae oe ere response level setting H response response response Guideline of machine H H 1 12 15 18 22 2 4 42 52 4 7 8 122 150 Refer to the diagram on the right and synance Meauency 8 10 SIE el meal RER bs set the response level Increasing the value will improve trackability to the command but too high value will generate vibration The relationship between the setting and response level are shown on the right I General machine tool conveyor Arm robot 2 Setting easy gain tuning enable in Pr 819 easy gain tuning selection Precision machine tool Pr 819 Setting Description 0 e Easy gain tuning is invalid factory setting e None of the load inertia ratio position control gain and speed control gain values are updated e Easy gain tuning is valid e Each control gain is automatically set from the load inertia ratio estimated during accel
12. Torque command As set in the torque command right selection parameter Input torque command Display SL and output OL signal during speed restriction Speed restriction As set in the speed restriction selection parameter 2 Operation example Pr 804 0 Torque control is enabled if the actual speed is less than the speed restriction value When the actual speed reaches or exceeds the speed restriction value speed restriction operation starts torque control is stopped and speed control proportional control starts The following shows the operations in response to the analog input command from the No 3 terminal Pr SC Speed restriction value Pr 8 i 2 ak i meee a h 1 T 1 1 1 1 1 1 1 1 1 I STF a Hl Forward rotation command RH i i Speed restriction i i Mra REENEN E l Speed restriction Torque control operation Speed restriction Torque Speed restriction operation operation control operation Speed control operation 1 When STF is turned on the speed restriction value is increased according to the time set in Pr 7 2 Torque control operation is performed when the actual speed is less than the speed restriction value 3 When the STF start signal is turned off the speed restriction value is decreased according to the time set in Pr 8 4 For torque control the actual speed becomes constant when the torque command and load torque are bal anced 5
13. A 1 4 Additional Instructions Also note the following points to prevent an accidental failure injury electric shock etc 1 Transportation and installation ACAUTION When carrying products use correct lifting gear to prevent injury Do not stack the inverter boxes higher than the number recommended Ensure that installation position and material can withstand the weight of the inverter Do not operate if the inverter 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 inverter Check the inverter mounting orientation is correct Prevent screws wire fragments other conductive bodies oil or other flammable substances from entering the inverter Do not drop the inverter or subject it to impact Use the inverter under the following environmental conditions Ambient tempera 4996 to 450 C non freezing ture Ambient z humidity 90 RH or less non condensing E Storage tempera S sae S re 20 C to 65 C ke Ambience Indoors free from corrosive gas flammable gas oil mist dust and dirt Maximum 1000m above sea level for standard operation Altitude vibration After that derate by 3 for every extra 500m up to 2500m 91 5 9m s or less conforming to JIS C 0040 Temperature applicable for a short time e g in transit
14. Position when Pr 800 4 Speed Torque Low speed detection level Pr 865 STF i MC lt ____________ Speed control Position control Terminals and terminal functions changed by control mode switchover The terminal functions vary with the control mode as indicated in the following table Description Bae y Terminal Speed Control Torque Con Classification Name Speed Control Torque Control trol Switchover MC ON OFF STF Forward rotation command lt STR Reverse rotation command a Contact input DI Multi function input 1 lt signal DI2 Multi function input 2 lt DI3 Multi function input 3 a DI4 Multi function input 4 E lt Contact output ABC Alarm contact lt Open collector DO1 Multi function output 1 lt output DO2 Multi function output 2 DO3 Multi function output 3 a 2 Speed command input Speed restriction input Speed EIER SES restriction A P Speed command Speed restriction Speed command speed nalog input 1 we Fae cad auxiliary input auxiliary input restriction 3 Torque restriction input Torque command input Torque restriction torque command Analog output DA1 Multi function monitor output 1 E E DA2 Multi function monitor output 2 E E Assumes that the Pr 868 value is the factory setting REMARKS e DI1 to DI4 STR terminal function selectio
15. 1 Make sure that the inverter is in the PU operation mode LED of PU is lit Refer to page 28 for mon LU S itor transition KH Operation mode PU operation mode LU REMARKS S z ON of the LED is indicated by O and OFF by CC 47 Biases and gains of speed setting termi nals Pr 902 to Pr 905 Pr 917 to Pr 920 2 Set 1 PU operation mode in Pr 79 operation mode selection Refer to page 52 Example To change the external operation mode Pr 79 2 to the PU operation mode Pr 79 1 Press one time Parameter setting mode Most significant Middle deht fickerd Least significant init fli i ladle digit MicKering igit flickeri o A digit flickering ee digit flickering ry P Lorre were om er REV FwD A x7 times Mo times SET DO LI II 0to9 0to9 Press for Current setting Setting change 15S Setting write Ed g D GE Een Check that the forward rotation STF Flicker or reverse rotation STR signal connected to the control terminal is not on If on turn it off P agi PU operation mode has been set in Pr 79 If Lo an appears you did not press for 1 5 seconds when writing the value gt Press once presse and make setting one more time 3 Read Pr 903 to display the currently set gain speed Parameter setting mode As in the procedure in 2 2 press to choose the parameter setting mode Most significant Gab
16. 2 normal tuning adaptive magnetic flux observer This function is effective for torque accuracy improvement when using the motor with PLG The current flowing in the motor and the inverter output voltage are used to estimate observe the magnetic flux in the motor The magnetic flux of the motor is always detected with high accuracy so that excellent characteristics are provided regardless of the change in the temperature of the secondary resistance Set 2 when exercising PLG vector control CAUTION 1 For the SF V5R SF JR with PLG or SF HRCA with PLG it is not necessary to perform offline auto tuning to select adaptive magnetic flux observer Note that it is necessary to perform offline auto tuning hon rotation mode for the wiring length resistance to be reflected on the control when the wiring length is long 30m or longer as reference 2 For using start time tuning in vertical lift applications examine the utilization of a brake sequence for the brake opening timing at a start Though the tuning ends in about a maximum of 500ms after a start torque is not provided fully during that period Therefore note that there may be a possibility of gravity drop REMARKS 1 Online auto tuning of the start time tuning does not operate if the MRS is input if the preset speed is less than the starting speed Pr 13 or if the starting conditions of the inverter are not satisfied e g inverter error 2 Online auto tuning o
17. Function list Extended function parameters At a glance Guide to Func tions O Usable function brake duty 0 to 15 1 5K or less 0 to 30 2 2K or more DEG Cus x Unusable function SIS E Functions that can be used 5 i actory tomer 2 S Name Outline Setting Set for parameter set position con iz ting trol Vector Control Speed Torque Position control control control You can select the monitor output DA1 data 1 Speed 2 Output current 3 Output voltage 5 Preset speed 6 Output frequency 7 Motor torque 8 Converter output voltage i j 9 Regenerative brake duty a 54 Del terminal function 10 Electronic thermal relay load factor 1 O O O 2 selection 11 Output current peak value 2 12 Converter output voltage peak value 2 17 Load meter 2 18 Motor exciting current ZS 21 Reference output a 32 Torque command 7 33 Torque current command 34 Motor output 36 Torque monitor driving regenerative polarity switching Speed monitoring You can set the reference value of speed monitoring ZS reference 0 to 3600r min 1500r min 0 o o SC Rated 56 Current monitoring You can set the reference value of current monitoring inverter o o o reference 0 to 500A output current 57 Restart coasting time When power is restored after an instantaneous power failure you can start the inverter 9999 Oo Oo x S without stopping the m
18. Pr 84 Pr 96 or enter the motor e constants Pr 90 to Pr 94 q the dedicated motor Y SF V5R SF VR used a ya Check the wiring of the Does an electronic thermal Y Y power supply for dedicated Melay fault occur motor fan Also check for dust accumulated in the wind Is the fan for dedicated N motor running S y Input the rated current value at 50Hz Check the motor setting of Pr 71 Lighten the load tunnel section of the fan Is the load too heavy Lighten the load or increase the inverter and motor capacities Does an external thermal Y aia fault occur Check the setting of the external thermal relay N Lighten the load De the inverter output N oltages U V W balanced y The possible cause is a motor fault Check the balance in V F control without a motor Please contact your sales representative ERRORS AND PROTECTIVE FUNCTIONS 86 Troubleshooting 6 4 4 Motor hunts 1 Speed control The motor hunts Is the speed setting varying Take proper action to stabilize the speed setting N Example Enter the filter time constant Pr 822 to the analog terminal PLG has not been set Perform PLG setting Refer to page 12 for details Is an Y rior compared to e emm ZE machine Perform easy gain tuning Pr 819 1 load estimation gain
19. Removal Reinstallation When reinstalling the operation panel insert it straight and reinstall it securely Reinstallation using the connection cable 1 Remove the operation panel 2 Disconnect the modular jack type relay connector Place the disconnected modular jack type relay connector in the modular jack type relay connector compartment Modular jack type Modular jack type relay connector relay connector compartment oe 3 Securely plug one end of the connection cable into the PU connector of the inverter and the other end into the operation panel Refer to page 18 for the connection cable CAUTION Install the operation panel only when the front cover is on the inverter 2 INSTALLATION AND WIRING 2 1 Installation of the inverter Install the inverter under the following conditions Vertical mounting Ambient temperature and humidity Enough clearances Measurement 10cm position x or more Measurement position x Temperature 10 C to 50 C iji Humidity 90 RH maximum Vertical or more Leave enough clearances and take These clearances are also necessary for cooling measures changing the cooling fan 1cm or more for 2 2K or less The inverter consists of precision mechanical and electronic parts Never install or handle it in a
20. ra Speed Description control e Output if torque restriction level is exceeded Position e Output if the PLG setting is wrong control e Check the motor for use under overload e The acceleration deceleration time may vary during V F control Check that the Pr 0 torque Check point boost setting is not higher than required e Check that the Pr 851 number of PLG pulses and Pr 852 PLG rotation direction values are correct e Increase the operation level using torque restriction level analog input or parameter input Correctiveaction e Check for the Pr 851 number of PLG pulses and Pr 852 PLG rotation direction values 5 Torque restriction level can be set using Pr 22 torque restriction level as desired 150 with the factory setting ration Panel Operation Pane oL FR PU04V oL Indication OC Name Stall prevention overvoltage Durin If the regenerative energy of the motor becomes excessive to exceed the brake Description Io capability this function stops the decrease in frequency to prevent overvoltage shut deceleration S i off As soon as the regenerative energy has reduced deceleration resumes Check point Check for sudden speed reduction The deceleration time may change Increase the deceleration time using Pr 8 deceleration time Corrective action Operation Pa el PS D FR PU04V PS Indication al Name PU stop e Appears when a stop was made by pressing
21. 5 Cable gause for the control circuit power Line voltage drop V e Cable gause 0 75mm to 2mm e Tightening torque 1 5Nem 11 Connection diagram PLG cable PU connector 2 2 3 PLG connection cable FR V5CBL When using a dedicated motor SF V5R series use a PLG cable FR V5CBL for connection Inverter side PLG side connector MS3057 12A F DPEVSB 12Px0 2mm MS3106B20 29S Unit mm Type Length L m Remarks FR V5CBL5 5 FR V5CBL15 15 Standard product FR V5CBL30 30 Contact us separately for other lengths MS3106B20 29S As viewed from wiring side Inverter earth ground terminal 2 2 4 Setting the PLG When a dedicated PLG cable FR V5CBL is used a setting change may not be required CAUTION Make setting correctly Fitting the jumper connector to the position exceeding the power specification results in a PLG failure Fitting the jumper connector to the position below the power specification results in a PLG malfunction 1 Setting the power supply specification of the PLG and pulse output type Switch the position of the jumper connector on the back surface of the control circuit terminal block according to the PLG specification Refer to page 16 for removal and installation of the control circuit terminal block CAUTION e PLG power supply jumper connector The connector is fitted to 12V at factory shipment Switch its
22. Functions that can be used S Name Outline Setting Set for parameter set position con t e ting trol Vector Control Speed Torque Position control control control You can select the reset input acceptance disconnected PU detection function and PU stop function Pr 75 Disconnected PU Stop Setting Reset Selection PU Detection Selection 0 Reset input is always enabled If the PU is Reset input is enabled only when disconnected i ll i 1 e protective function is activated Gast be Pressing ZS i decelerates the motor Reset selection 2 Reset input is always enabled When the PU is i d nnected PU to a stop only in the 2 75 ISCO ecte disconnected the py operation mode 14 O O O detection PU stop a Reset input is enabled only w id inverter output is S selection e protective function is activated shut off 14 Reset input is always enabled lf the PU is fe H vw Ki 15 Reset input is enabled only when Ce Pressing ZS 2 e protective function is activated oontinued decelerates the motor o i tto a stop in any of the S 16 Reset input is always enabled Whenthe PUis PU external and S disconnected the communication S Reset input is enabled only when i i ZS 17 e protective function is activated ae P joperation modes Parameter write A 1 2 T disable selection p D 9 Q Q y You can prevent any reverse rotation fault resulting from the mis input of the start 78 Reverse rotation signal o
23. Least significant Middle digit flick digit flickering EE digit flickering D E Crim e LI gt ei e REV FwD x9 times i Bs times SET 0to9 0 to 9 4 Set the gain speed in Pr 903 and display the analog voltage A D value across terminals 2 5 in To change to 1000r min Currently set gain speed Gain speed changing Analog voltage A D value across terminals 2 5 A Press for 1 55s wre III SET mme e e e CUL S Le RER ERE LLLI S e e e e e e REV FwD REV FWD REV FWD In any of the following methods in 5 to 7 continue the setting until the analog voltage A D value flickers If you end the setting here the gain speed changing is not reflected Use C to change the preset speed When not adjusting the gain voltage To 5 1 When adjusting any point by application of voltage To 5 2 When adjusting any point without application of voltage To 5 3 48 CONTROL Biases and gains of speed setting termi nals Pr 902 to Pr 905 Pr 917 to Pr 920 5 1 Method to adjust only the gain speed and not to adjust the voltage Analog voltage A D value across terminals 2 5 Press or once to display the current analog voltage adjustment value Pressfor 1 3 5 IR SET e t LL gts EE REV FWD Example When the analog Flicker voltage adjustment value is 100 10V 5 2 Method to adjust any point by application o
24. MITSUBISHI ELECTRIC VECTOR INVERTER FR V500 INSTRUCTION MANUAL BASIC FR V520 1 5K to 55K FR V540 1 5K to 55K Thank you for choosing this Mitsubishi Vector Inverter If this is the first time for you to use the FR V500 series please read through this Instruction Manual basic care fully to use the inverter safely When you are going to use the inverter for higher leveled applications please request the separately available FR V500 Instruction Manual detailed IB NA O600065 from where you purchased the inverter or a Mitsubishi sales representative Contents 1 ECE AEE T E erie 1 1 1 Basic configuration and connection of peripheral devices 2 er EE 4 ER INSTALLATION AND WIRING eeeccccecsseeccsseccsseccsssecestesssseeesseessstessstesesseessees 6 2 1 Installation of the meter cece cceeeeseeceeeeeeeeceeeeeeeeeceeeeseaaeeeeeeeaaeeeseseaaeeeeeneeaeeenenees 6 2 2 Connection diagram PLG cable PU conpector anneren nnnnnen enn 7 2 3 Setting the Motor ionieni aaa ega aie i lads ede ended eae 19 2 4 Precautions for use of the vector meter 21 RUN AND OPERATION cscc ccecccacdcccassesasennatancessetasutacecn docbaessesheaichdeentndsevbaes 22 31 Checks prior to test MU sestssectsscsersstccarcceuedeccesiunedeactunstanseccets catacanaatesesczesttsaceneatetazeas 22 3 2 Basic operation Speed setting run speed meter adiustment 22 3 3 Names and functions of the operation Da nel cece eeeeeeeeeeeeeeeeeeteeeeeeeee
25. position according to power I D y supply specification Power supply voltage is 5 5V Jg Er g V en REMARKS Power supply voltage is 12V J TE Since the specification of the PLG of e Zi aen es the conventional motors SF VR SF Power supply voltage is 24V Wd JR with PLG is 5V fit the jumper con G nector to 5V Power supply voltage is external r e PLG output circuit jumper Eeer Complimentary CMP Differential line driver LDV Terminating resistance Terminating resistance fq The connector is fitted to e complimentary at factory shipment Switch its position according to output circuit 12 INSTALLATION AND WIRING Connection diagram PLG cable PU connector 2 Setting the number of PLG pulses and PLG rotation direction Set the following parameters according to the PLG specification Parameter Name Factory Setting Setting Range Remarks 851 Number of PLG pulses 2048 0 to 4096 Extension 852 PLG rotation direction 1 0 1 mode The rotation direction monitor of the parameter unit displays the rotation direction of the encoder refer to the following table Pr 852 Setting Relationship between the motor and PLG 8 a CG CW PLG Forward rotation is clockwise rotation when viewed from A cow A eal seo e factory setting Forward rotation is counterclockwise rotation when viewed from A REMARKS e By setting 1 in
26. 1 terminal analog O S Oase 4 917 e SN bias setting signal 0 10VDC as desired SC O O O Speed 0 to 10V 0 to 3600r min H You can set the magnitude of the output in response to the No 1 terminal analog 918 No 1 terminal gain setting signal 0 10VDC as desired jean k O O O Speed 0 to 10V 0 to 3600r min r min A You can set the magnitude of output torque magnetic flux in responce to the No 1 gig No 1 terminal bias minal analog set signal DCO 10V as desired OV 0 o o o torque magnetic flux 9 5 10V 0 to 400 H You can set the magnitude of output torque magnetic flux in responce to the No 1 920 No 1 terminal gain terminal analog set signal DCO 10V as desired 10V O O O torque magnetic flux 9 5 10V 0 to 400 150 _ You can control the beep sound produced when any key of the parameter unit is 990 Buzzer control pressed 1 fe fe 0 SS 0 Without sound 3 2 1 With sound lt 991 Parameter for the option FR PU04V 69 6 ERRORS AND PROTECTIVE FUNCTIONS 6 1 Errors Alarms If any fault has occurred in the inverter the corresponding protective function is activated to bring the inverter to an alarm stop and automatically give the corresponding error alarm indication on the PU display If the fault does not correspond to any of the following errors or if you have any other problem please contact your sales representative or distributor When the
27. 18 5 180M 388 5 225 5 180 363 139 5 120 5 359 410 127 168 289 740 335 285 121 351 5 48k6 9 5 5 14 138 SF V5R H 22K 22 180M 388 5 225 5 180 363 139 5 120 5 359 410 127 168 289 740 335 285 121 351 5 48k6 9 5 5 14 160 Unit mm SPECIFICATIONS ki 106 Outline dimension drawings e SF V5R H 20k 37K 145K 55K S d 18 R gt ay A B 140 TE de 3 AO D LA i Connector for PLG 145 Exhaust UD 2 H MS3102A20 29P Ear f Section AA Dra 4 I Mp Ee alles aS A H a i oO Z ai m i EE d x A xr Sliding distance Z Eu i 4 Suction i A se py 9 E HH Tal XB Frame leg viewed from above Type Output Frame Dimensions mm Weight ae kW HP No A B CG D E F H KG KP L M N R S XB kg SF V5R H 30K 30 238 SF V5R H 37K 37 200L 433 5 267 5 200 406 159 152 5 401 472 548 859 390 361 425 5 60m6 133 255 SF V5R H 45K Ap 255 SF V5R55K 55 225S 450 277 225 446 178 143 406 517 593 882 428 342 432 65m6 149 320 Unit mm 107 REVISIONS The manual number i
28. 361 to the 361 Position shift position command You can make fine adjustments to a stop position 0 O x x 0 to 16383 Orientation position Adjust at a stop of the orientation 362 loop gain 0 1 to 100 10 Q x x E neo os 374 Overspeed detection Overspeed occurs if the motor speed exceeds the preset speed 3450 o o o SS level 0 to 4200r min r min 5 O Acceleration e 380 S pattern 1 0 O O x 2 381 Deceleration You can set X20 in any of Pr 180 to 183 and Pr 187 and set an S pattern by turning it 0 Oo fe x 5 S pattern 1 on off T Acceleration Set an S pattern in Pr 380 to Pr 383 Ei ei K a ieee S pattern 2 0 to 50 0 0 o Deceleration z 383 S pattern 2 E Q A 393 Orientation selection 0 1 2 10 11 12 0 x x Orientation speed x 1 R 396 gain P term 0 to 1000 60 x x 2 Orientation speed w R 20 5 g 397 integral time 0 to 20 0s 0 333 O x x 6 Orientation speed 100 0 398 gain D term 0 to 100 0 1 O x x agg Orientation 0 to 1000 20 o x x deceleration ratio 63 Function list Extended function parameters At a glance Guide to Func tions O Usable function s 5 Cus gi Unus ble function f 2 3 Factory tomer Functions that can be use 2 S Name Outline Setting Set for parameter set position con L ting trol Vector Control Speed Torque Position control contr
29. 5 2 Function list Extended function parameters Refer to page 50 for the function list of simple mode parameters The extended function parameters are made valid by setting 1 in Pr 160 extended function selection ge Refer to page 28 for the setting method and to the Instruction Manual detailed for details At a glance Guide to Func tions O Usable function compensation 1 With compensation SIS Cus x Unusable function SS f Factory tomer Functions that can be used 2 S Name Outline Sege Set for parameter set position con tle ting trol Vector Control Speed Torque Position control control control 4 13 2 3 7K or 0 Torque boost Made valid for V F control less 5 5K manual 0 to 30 Se 5 S 7 5K 11K or more 1 Maximum speed 0 to 3600r min 1500r min 0 O O 2 Minimum speed 0 to 3600r min Or min O O x Made valid for V F control 3 Base frequency 20 to 200Hz 50Hz x x x Multi speed setting z g 4 high speed 0 to 3600r min 1500r min O O x Multi speed setting P e 5 middle speed 0 to 3600r min 750r min O O x 5 E Multi speed setting 7 g oO S 6 low speed 0 to 3600r min 150r min O O x E 5s 15s A 5 K to a 7 Acceleration time 0 to 3600s 0 to 360s 5 5K 7 5K O O x o 55K 5s 15s d 5 K to 8 Dec
30. JEM 1030 Enclosed type IP20 NEMA1 Caution 5 Open type IP00 Cooling system Forced air cooling Approx weight k 3 5 35 6 0 6 0 14 0 14 0 14 0 14 0 24 0 35 0 35 0 50 0 52 0 Motor type SF V5RH1K SF VSRH2K SF VSRH3K SF V5RHSK SF V5RH7K SF V5RH11K SF V5SRH15K SF VSRH18K SF VSRH22K SF VSRH3OK SF VSRH37K SF V5RH45K SF V5RH55K Rated output kW 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 Rated torque N m 9 55 14 1 23 6 35 0 47 7 70 0 95 5 118 140 191 235 286 350 Maximum torque 150 60s N m 14 3 21 1 35 4 52 4 71 6 105 143 176 211 287 353 429 525 Rated speed r min 1500 Maximum speed r min 3000 Caution 6 2400 5 Frame No 90L 100L 12M 1325 132M 160M 160L 180M 180M 200L 200L 200L 2255 S g lnertia moment 67 5 105 175 275 400 750 875 1725 1875 3250 3625 3625 6850 elen E Noise 80dB or less 85dB or less SC kel rs E Single phase 200V e Voltage Singlophase 200vie0Hz 1 Hie Three phase 400V 50H2 9 REH Single phase 200 to Three phase 400 to 460V 60Hz Caution 9 230V 60Hz Cooling fan 35 Input 34 28W 55 73W 100 156W 130W 50Hz 36 31W 0 26 0 22A 0 17 0 13A 0 19 0 19A 0 27 0 3A 0 23 me 0 26A Approx weight kg 24 33 41 52 62 99 113 138 160 238 255 255 320 CAUTION 1 The rated output capacity indicated assumes that the output voltag
31. S X10kg m Noise 80dB or less 85dB or less SC or P less S Three 5 phase 2 Single phase 200V e Voltage Spole ee e Three phase 200V 50Hz 50Hz 9 H Caution 9 Single phase 200 Three phase 200 to 230V 60Hz Three i to 230V 60Hz phase Cooling fan 200 V 60Hz Input 85 S0Hz 36 31W 34 28W 55 71W 100 156W 130W 0 26 0 22A 0 17 0 13A 0 39 0 39A 0 47 0 53A 0 46 60Hz 0 52A Approx weight kg 24 33 41 52 62 99 113 138 160 238 255 255 320 CAUTION N sch The rated output capacity indicated assumes that the output voltage is 200V The overload current rating indicated in is the ratio of the overload current to the rated output cur rent of the inverter For repeated duty allow time for the inverter and motor to return to or below the temperatures under 100 load oN OT PY The short time rating is 5s The power supply capacity varies with the value of the power supply side inverter impedance includ ing those of the input reactor and cables Open type IP00 when the plug in option is fitted after removal of the option wiring port cover You can run the 3 7kW or less motor at the maximum speed of 3600r min consult us when you want to run the motor at higher than 3000r min For the 1 5K to 15K capacities using the optional high duty brake resistor FR ABR will achieve the performance of 100 torque 10 ED If the motor is one rank lower in capacity than the inverter it can be used by setting Pr 80 moto
32. The motor torque developing direction is determined by the combination of the torque command input polarity and start signal as indicated in the following table Torque Developing Direction Mode Torque Command Polarit z q y STF signal ON STR signal ON Le Forward rotation direction forward rotation Reverse rotation direction forward rotation Positive torque command Oa i a driving reverse rotation regeneration regeneration reverse rotation driving r Reverse rotation direction forward rotation Forward rotation direction forward rotation Negative torque command d ge 8 S regeneration reverse rotation driving driving reverse rotation regeneration REMARKS When speed restriction operation starts speed control is exercised to enable internal torque restriction Pr 22 torque restric tion level factory setting Speed control may not be returned to torque control in this case Torque restriction be set to exter nal torque restriction terminals No 3 No 1 and No 6 option FR V5AX Refer to Pr 803 constant output region torque characteristic selection page 33 37 Torque control operation 4 2 3 Setting procedure Perform secure wiring Refer to page 7 SRE prayer pete SSE ci nt E Ba Ne oto Ra iltis not necessary to set ithe PLG when using the Set the PLG Refer to page 12 E IV5R A l l l l Set the motor to be used R
33. Y Pr 902 Pr 903 Ob Does the speed remain y lt Cunchanged if it is Leg increased 1 Torque is insufficient N Increase the torque restriction value as the torque restriction value is exceeded 2 Check that the speed control proportional gain Pr 820 Please contact your sales representative is not 0 3 Increase the motor and inverter capacities as they are insufficient 89 Troubleshooting 6 4 7 Motor rotates but speed does not change 1 Speed control The motor rotates but speed does not change Is the maximum speed Pr 1 lower than the speed setting Change the maximum speed Pr 1 or speed setting to match the specifications Is the speed setting method N an external command Have you changed the Y lt Gspeed command from gt the PU Is the speed setting an analog command z N Set the speed Is the multi speed terminal N N N lt changed Does the voltage of the speed setting signal across 2 5 change Speed setting Y Turn on the multi speed potentiometer fault terminal change the ON Open cable between of the terminal setting potentiometer and terminal Have you input the speed data to multiple speeds Y Ser 4 to Pr 6 Pr 24 to Is the multi speed Pr 27 Pr 232 to Pr 239 terminal off Turn off the multi speed command Input speeds to the corresponding parameters y
34. detailed to perform a manual gain adjustment Pr 824 to Pr 827 40 Position control operation 4 3 Position control operation On this inverter you can use parameter and pulse inputs to exercise position control belle Refer to the Instruction Manual detailed for details 4 3 1 Position command from parameter setting Position control is exercised using the position feed amounts set in Pr 465 to Pr 494 4 3 2 Position command from PLC Position control is exercised by connecting the PLC such as the MELSEC Q series PLC positioning module QD75 and the positioning control option FR V5AP to the inverter 41 Control mode switchover timing 4 4 Control mode switchover timing Depending on a parameter setting change or whether the MC terminal turns on off the control mode switches at the following timing Switchover Pattern Switchover Operation The mode can be changed any time independently of whether the motor is at a stop or running or the DC brake servo lock is operating Speed az Position The mode can be changed when the speed is equal to or lower than the low speed detection level When the speed is higher than the low speed detection level changing the MC signal during Position Torque rotation will not switch the control mode to the other and as soon as the speed falls to or below Pr 865 low speed detection level the control mode is changed according to the terminal status Example Speed
35. input eA Refer to the Instruction Manual detailed Speed feedback lt speed restriction value Torque command Speed restriction Speed setting for Doo SS Li speed restriction i i peed contro p QO gt O Se control orward reverse rotation 1 i e e i peed restriction parameter i Forward reverse rotation O O shecdieeticlon EE analog polarity switchover speed restriction Speed feedback speed restriction value 39 Torque control operation 1 When Pr 807 0 The speed command value during speed restriction i ei At this ti Speed setting acts as acts as a speed restriction level At this time speed restriction level in according to the acceleration deceleration time set both forward rotation and in Pr 7 acceleration time and Pr 8 deceleration Tier rotation Ge time the restriction level is increased from Or min i gt Speed restriction operation upon start and when the start signal turns off the ae range speed restriction level is decreased from the then speed restriction level to the DC injection brake operation speed in Pr 10 to a stop The speed restriction level at this time is shown below Start signal 1 External analog speed restriction terminal 1 2 The analog signal 0 to 10V 10V input to terminal 2 or terminal 1 is 10E 10V used to give a speed restriction command 2 0 to 10V 5 Analog common REMARKS e Set Pr 73 speed sett
36. jog acceleration deceleration time 2 Set PU jog operation Press to select the operation mode and press Da to switch to PU jog opera tion 3 Hold down the or key to perform operation If the motor remains stopped check Pr 13 starting speed The motor will not start if its setting is lower than the starting speed REMARKS e If the motor does not rotate Checking the PLG jumper connector Refer to page12 Checking the phase sequence of the PLG cable Refer to page 12 For other cases refer to Troubleshooting on page 82 e When you want to set the speed to higher than 1500r min set Pr 1 maximum speed Refer to page 51 2 Choosing external operation mode operation using external speed setting potentiome ter and external start signals e Running at 1500 r min Operation command start signals connected outside Speed setting speed setting potentiometer connected outside Operation _ ___ _ __ Display 1 Power on Operation mode check The external operation EXT is selected when switching power on with factory setting Make sure that the operation command indication EXT is lit If it does not appear press uone to choose the operation mode and press DO to choose the external EXT operation mode When the desired result is not obtained set the external operation mode in Pr 79 REV FwD 2 Start Forward Turn on the start switch STF or STR
37. rotation Reverse The operation status indication FWD or REV flickers e vest aon CAUTION eh aE The motor does not start if both the forward and reverse A ap FWD rotation switches are turned on If both switches are turned on during operation the motor decelerates to a stop 3 Acceleration Constant speed 45 Slowly turn the potentiometer speed setting potentiometer pa ae a i S WW connected to across terminals 2 5 full clockwise O a e e The speed shown on the display increases gradually to Gy e EE 1500r min 4 Deceleration 48 Slowly turn the potentiometer speed setting potentiometer p P D Dn connected to across terminals 2 5 full counterclockwise OK LILI S The speed shown on the display decreases gradually to orimin ONS Sio DH enn The motor stops running 5 Stop Forward Turn off the start switch STF or STR rotation Reverse CAUTION SN rotation When Pr 75 PU stop selection 14 to 17 yee is valid i REMARKS The operation speed of the external potentiometer can be adjusted in Pr 902 and Pr 903 bias and gain of the speed set ting terminal Refer to page 47 e For monitor display changes by ong refer to page 27 e To select the external operation mode in Pr 79 operation mode selection set 2 in the parameter Refer to page 52 for details OFF 23 Basic operation Speed setting run speed meter adjustment e External jog operation Keep th
38. 1400 9999 O x x 1 Pr 841 when X42 is on and X43 is off 2 Pr 842 when X42 is off and X43 is on 3 843 Torque bias 3 Pr 843 when X42 is on and X43 is on 9999 o x x 3 You can slow the rise of torque for the torque command A primary delay filer time SZ 844 Torque bias filter constant 9999 O x x Se 0 to 5s 9999 2 z E Torque bias operation Set the time until the set torque of the torque bias amount is generated 845 time 0 to 5s 9999 9999 O x x Torque bias balance Set the torque balance with the balance weight 846 compensation 0 to 10V 9999 9999 O x x Lu A When you set 1 or 2 in Pr 840 set the bias value of the torque bias at the time of fall 847 Kies Kg torque bias from the load input from the No 3 terminal 9999 O x x Ospas 0 to 400 9999 Fall tim r i When you set 1 or 2 in Pr 840 set the gain value of the torque bias at the time of fall 848 de 3 vi BESCHE from the load input from the No 3 terminal 9999 O x x 99 0 to 400 9999 Analog in ff When speed command by analog input is set create the range where the motor 849 a i Si RE remains stop to prevent malfunction at very low speed 100 agjusimen 0 to 200 Number of PLG Set the number of pulses of the PLG 851 pulses 0 to 4096 2048 O O O Set the rotation direction of the PLG Pr 852 Setting Relationship between the motor and PLG 2 N cw i Ey a oO 5 PLG 852 PLG rotation direction Forward rotation is clockwise rotation 1 o o o 2 when viewed from A
39. 5K to 55K 5s 15s 8 Deceleration time 0 t0 3800s 0 1s 0 01s 1 5K to 5 5K 51 o o x 17 5K to 55K S 72 RWM frequency 1to6 1 1 51 fe O oO 3 selection ae ER Parameter write no 3 77 i 0 1 2 1 0 52 O O O ER disable selection bd r S zg OPeration mode 010 4 6 to 8 1 0 52 o o o 9 selection 2 Online auto tunin ge 95 l H lous 0 46 o o o S selection es Extended function z5 160 g 0 1 1 0 53 O O fe SS selection ge S55 Control system s ggj 800 7 0 to 5 20 1 0 53 0 0 0 Bo 5 selection Easy gain tuning 5 g 2 818 response level 1 to 15 1 2 43 0 x 0 SES S EE settin 8 S Eas Ze nin N E In tuni 819 yg 9 0 1 2 1 0 43 o x o a selection Ww ka LLI REMARKS a D 50 Function list Simple mode parameters 5 1 2 Explanation of simple mode parameters belle Refer to the separately available Instruction Manual detailed for details Pr 4 multi speed setting high speed Pr 5 multi speed setting middle speed Pr 1 maximum speed Pr 2 minimum speed You can clamp the upper and lower limits of the output speed Pr 6 multi speed setting low speed You can select any speed RH RM RL by simply switching the external contact signal Ki Maximum RH RM RL 2 speed High speed ON OFF OFF a SCH a Middle speed OFF ON OFF Inimu t speed Low speed OFF OFF ON Pr 2 Speed setting 10V z You can also set each speed to any value within
40. 81 2 For make setting according to the motor used 3 The half tone screened cells are factory set 4 Check the power supply specification of PLG and change a jumper connecter 5 Perform offline auto tuning mode without rotation for the wiring length to be reflected on the con trol when the wiring length is long 30m or longer as reference lt When using other manufacturers motors gt offline auto tuning rotation mode is necessary Perform offline auto tuning with the motor alone before connecting a load If higher torque accuracy is required perform online auto tuning next Offline auto tuning The inverter measures necessary motor circuit constant and stores it to improve low speed torque Online auto tuning High torque accuracy corresponding to the motor temperature variation is available 20 INSTALLATION AND WIRING Precautions for use of the vector e 2 4 Precautions for use of the vector inverter The FR V500 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 Use insulation sleeved crimping terminals for the power supply and motor cables 2 Power must not be applied to the output terminals U V W of the inverter Otherwise the inverter will be damaged 3 After wiring wire off cuts must not be left in the inverter Wire o
41. 9 DI3 DI4 SD ON voltage 1V or less Continuity check Alaina igual Across A C Moving coil type lt Normal gt lt Abnormal gt 9 Across B C such as tester Across A C Discontinuity Continuity Across B C Continuity Discontinuity CAUTION 1 Use an FFT to measure the output voltage accurately A tester or general measuring instrument cannot measure accurately 2 When the carrier frequency exceeds 5kHz do not use this instrument since using it may increase eddy current losses produced in metal parts inside the instrument leading to burnout In this case use the approximately effective value type instrument 98 ERRORS AND PROTECTIVE FUNCTIONS Model specifications 7 SPECIFICATIONS 7 1 Model specifications 200V class for use with the dedicated motor SF V5R 1500r min series Type FR V520 K 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 Applied motor capac ity kW 1 5 2 2 3 7 5 5 75 11 15 18 5 22 30 37 45 55 cate KVA 34 4 5 6 9 98 130 187 252 304 358 438 581 685 91 0 Rated current A 9 0 13 0 20 0 28 5 37 5 54 72 8 88 103 5 126 5 168 198 264 Overload current rating 3 F e Ge 5 Caution 2 150 60s 200 0 5s inverse time characteristics E 100 6 Regen Maximum 400 torque 3 ED torqu
42. CO lt ccw e S Gi 1 Factory setting PLG orward rotation is counterclockwise rotation hen viewed from A 854 Excitation ratio Set the excitation ratio under no load 100 o o o 0 to 100 859 Torque current Use for utilization of the tuning data or direct input 9999 O O O You can use the machine resonance speed to make this setting to reduce the response 862 Notch filter frequency level of the machine resonance frequency band avoiding machine resonance 0 O O O 0 to 31 no 5 Set the depth at which the gain of the machine resonance frequency set in Pr 862 is 2 863 Notch filter depth lowered 0 0 x O 2 0to3 pa You can make setting to output a signal if the motor torque exceeds the predetermined ZS 864 Torque detection value 150 O O fo 3 0 to 400 K You can make setting to output a signal if the speed has fallen to or below the preset 865 Low speed detection low speed 45r min O O O 0 to 3600r min 2 Hat Set the reference for the motor torque or load meter torque monitoring output DAT or S 866 E other analog output 150 O O O 2 0 to 400 St gt a 7 4 867 DA1 output filter See primary delay filter for the DAT analog output 0 05s o o o 2 You can change the setting of the multi function analog terminal No 1 terminal 2 Setting Speed Control Torque Control Position Control fe e o R d Speed restriction i 0 Speed setting auxiliary auxiliary No function 1 Magnetic flux command Magnetic flux command Magne
43. FR V540 11K 50AF 50A 50AF 40A FR BAL H11K FR BEL H11K S N20 15 FR V540 15K 100AF 60A 50AF 50A FR BAL H15K FR BEL H15K S N25 18 5 FR V540 18 5K 100AF 75A 100AF 60A FR BAL H22K FR BEL H18 5K S N35 22 FR V540 22K 100AF 100A 100AF 75A FR BAL H22K FR BEL H22K S N50 30 FR V540 30K 225AF 125A 100AF 100A FR BAL H30K FR BEL H30K S N65 37 FR V540 37K 225AF 150A 225AF 125A FR BAL H37K FR BEL H37K S N80 45 FR V540 45K 225AF 175A 225AF 150A FR BAL H45K FR BEL H45K S N80 55 FR V540 55K 225AF 200A 225AF 175A FR BAL H55K FR BEL H55K S N125 1 Select the NFB type according to the power supply capacity 4 Structure 1 2 Structure 1 2 1 Removal and reinstallation of the front cover FR V520 1 5K to 7 5K FR V540 1 5K to 5 5K e Removal 1 Hold both sides of the front cover top and push the front cover down 2 Hold down the front cover and pull it toward you to remove The front cover may be removed with the PU FR DU04 1 FR PU04V on i e Reinstallation 1 Insert the catches at the bottom of the front cover into the sockets of the inverter 2 Using the catches as supports securely press the front cover against the inverter When the operation panel is fitted to the removed front cover reinstall the front cover after removing the operation panel FR V520 11K 15K FR V540 7 5K to 18 5K FR V520 18 5K to 55K FR V540 22K to 55K e Removal e Removal 1 Remove the installation screw at th
44. LAN board FAX modem socket or telephone con nector Doing so may damage the inverter due to electrical specification differences 2 2 7 Notes on earthing grounding Leakage currents flow in the inverter To prevent an electric shock the inverter and motor must be earthed grounded Use the dedicated earth ground terminal to earth ground the inverter Do not use the screw in the case chassis etc Use the largest possible gauge for the earth ground cable The gauge should be equal to or larger than those indicated in the following table The earthing grounding point should be as near as possible to the inverter to minimize the earth ground cable length Motor Capacity Earth Ground Cable Gauge 200V class 400V class 2 2kW or less 2 2 3 7kW 3 5 2 5 5kW 7 5kW 5 5 3 5 11kW 15kW 14 8 18 5kW to 37kW 22 14 45KW 55kW 38 22 Earth Ground the motor on the inverter side using one wire of the 4 core cable 18 INSTALLATION AND WIRING Setting the motor 2 3 Setting the motor This inverter is factory set to run the dedicated motor SF V5R 1500r min series with PLG It is not necessary to reset the inverter if you use the dedicated motor SF V5R 1500r min series with PLG only when inverter capacity motor capacity POINT The parameter below is extended mode parameter Set 1 in Pr 160 extended function selection 2 3 1 Dedica
45. MON Ga MON EXT PU MON Ga PU REV FWo REV FWo To 3 3 3 Speed setting Caution 3 CAUTION 1 Hold down marked 1 for more than 1 5 seconds to change the current monitor to the power on monitor 2 Hold down marked 2 for more than 1 5 seconds to display four errors including the latest one 3 In the external operation mode it shifts to the parameter setting mode 3 3 3 Speed setting e Used to set the running speed in the PU operation mode To speed monitor Flicker Speed setting mode Set speed change Set speed write FR DU04 1 CONTROL PANEL 4 FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL E Um DD el Leer DD ec E D SUE B i ILL SS LOLOL So MON GAN all DEN np MON EXT PU DEN FWD MON EXT PU MON EXT PU REV F D REV FWI D Press 4 Le to change the set speed To 3 3 4 Parameter setting method 27 Names and functions of the opera Lito panel 3 3 4 Parameter setting method Example Method to enable extended function parameters e A parameter value may either be set by updating its parameter number or setting the value digit by digit using ZE e To write the setting change it and press for 1 5 seconds Example To change the Pr 160 extended function selection setting from 0 extended function parameter invalid to 1 extended function parameter valid _ Refer to page 53 for details of Pr 160 Press k to cho
46. Measurement of main circuit voltages currents and powers Measurement of voltages and currents Since the voltages and currents on the inverter power supply and output sides include harmonics measurement data depends on the instruments used and circuits measured When instruments for commercial frequency are used for measurement measure the following circuits with the instruments given on the next page 3 phase 200V power input AAA Input voltage Output voltage prt lt Input current Output current Inverter To motor Moving iron type E Electrodynamometer type t t t PASS t t t CU Moving coil type SE S A P e Ja Rectifier type Examples of Measuring Points and Instruments CAUTION Use an FFT to measure the output voltage accurately A tester or general measuring instrument cannot measure accurately 97 Precautions for maintenance and inspection Measuring Points and Instruments Item Measuring Point Measuring Instrument Remarks Reference Measurement Value Power supply Across R S S T Within permissible commercial power supply AC aoe and T R Moving iron typeAG voltmeter voltage fluctuation Refer to page 98 Power supply side current Bie and Tine Moving iron type AC ammeter H currents Fower Supply Side APR S and T Electrodynamic type single power and across R S hase CC 9 P1 W11 W12 W13 3 wattmeter method P1 S T and T R
47. N speed 13 Speed 13 ON OFF ON ON S 238 Multi speed setting Speed 14 ON ON OFF ON 5999 o o S speed 14 Speed 15 ON ON ON ON Multi speed setting 0 to 3600r min 9999 X 239 speed 15 9999 O O x You can select to exercise Soft PWM control and long wiring mode When Soft PWM control is made valid you can change the metallic tone of motor sound into an unoffending complex tone Surge voltage is surpressed in the long wiring mode regardless of the wiring length between the inverter and motor When operating a o A 400V motor with wiring length of 40m or more select long wiring mode 5 240 Soft PWM setting 0 Soft PWM control invalid long wiring mode invalid 10 o o o 8 1 Soft PWM control valid when Pr 72 1 or 2 long wiring mode invalid E 10 Soft PWM control invalid long wiring mode valid carrier frequency is 2 25Hz 2 11 Soft PWM control valid long wiring mode valid carrier frequency is 2 25Hz a The Pr 72 PWM frequency selection setting is made invalid 5 You can control the operation of the cooling fan built in the inverter 244 Cooling fan operation 0 The fan is always operated at power on of the inverter 0 o o o selection 1 The fan is always on while the inverter is running During a stop the inverter status is monitored and the fan switches on off according to the temperature T 3 c Set to allow the motor to be coasted to a stop by turning off the start command during ZS VIE or speed control S E 250 Stop
48. Pr 160 extended function selection Pr 851 and Pr 852 are made valid e The number of PLG pulses should be between 1000 and 4096 e When using a conventional motor and a PLG cable FR VCBL FR JCBL refer to the Instruction Manual detailed 13 2 2 5 Control circuit Connection diagram PLG cable PU connector 1 Specifications of control circuit terminals Type Dol Terminal Name Description Turn on the STF signal to start forward SiR Forward rotation Start rotation and turn it off to stop Turn on the STR signal to start reverse When the STF and STR signals are rotation and turn it off to stop turned on simultaneously the stop STR Reverse rotation start The terminal function varies with the input command is given terminal function selection Pr 187 setting Refer to page 61 for details DI to DI4 Digital input The terminal functions vary with the input terminal function selection Pr 180 to Pr terminals 1 to 4 183 settings Refer to page 61 for details 3 Temperature sensor terminal input for motor overheat protection On Thermal protector input OHT error occurs when terminals OH and SD are open S Used to reset instantly By setting Pr 75 reset selection reset input possible or 5 RES Reset reset input possible only during protective circuit operation can be selected Turn on O the RES signal for more than 0 1s then turn it off g SD Contact input common Common to the contact input Common ou
49. U E n ne Z pe H a Screw size M8 D Screw size M6 e 5 z PS SiS SiG ce eG S KW AM D D Jumper st Jumper z SE size M8 O S q l a ke OH zZ 10 Connection diagram PLG cable PU connector 3 Cables and wiring length Select the recommended cable size to ensure that a voltage drop will be 2 max If the wiring distance between the inverter and motor is long the motor torque will decrease due to the voltage drop of the main circuit cable especially at high frequency output The PLG signal will also be affected by the voltage drop The following table indicates a selection example for the wiring length of 20m 200V class When input power supply is 220V Applicable Inverter Terminal Tightening ali ons Type Screw Size Torque mm N m R 5 T U V W FR V520 1 5K 2 2K M4 1 5 2 2 FR V520 3 7K M5 2 5 3 5 3 5 FR V520 5 5K M5 2 5 5 5 5 5 FR V520 7 5K M5 2 5 14 8 FR V520 11K M6 4 4 14 14 FR V520 15K M8 7 8 22 22 FR V520 18 5K 22K M8 7 8 38 38 FR V520 30K M10 14 7 60 60 FR V520 37K M10 14 7 100 100 FR V520 45K M12 24 5 100 100 FR V520 55K M12 24 5 150 150 400V class When input power supply is 440V Applicable Inverter Terminal Tightening pl E Type Screw Size Torque mn Nm R S T U V W FR V540 1 5K 2 2K M4 1 5 2 2 FR V540 3 7K M4 1 5 2 2 FR V540 5 5K M4 1 5 3 5 2 FR V540 7 5K M6 4 4 3 5 3 5 FR V540 11K M6 4 4 5 5 5 5 FR V
50. V540 1 5K 2 2K FR V540 18 5K Jumpers Jumpers p Jumpers Screw size M4 e Charge lamp 3 e Si G ES A SA Screw size M4 BUM Mw it Hil gt Hier Cie amp D S U U PX Screw size M6 Charge lamp Get QI Gi E G t Power supply Motor Jumper amp Screw size M4 ES Screw size M6 FR V540 3 7K 5 5K FR V540 22K _ Jumpers Jumpers KN S Charge lamp Screw size M4 E S 31 Screw size M4 SB ae DR Jumper Q Charge lamp Screw size M6 DG GO EIER Screw size M4 Re Sgt M D Sp Jumper ZO Screw size M6 Zi Screw size M FR V540 7 5K 11K 15K FR V540 30K 37K 45K 55K Charge lamp e Si Screw size M4 Screw size M6 CAUTION e Always connect the power supply cables to R S T If they are connected to U V W the inverter will be damaged 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 counterclockwise direction when viewed from the motor shaft Screw size M5 E z o z g
51. end within the predetermined period or if an error exists in the receive data of the built in CPU the inverter self determines it as an alarm and stops the output Corrective action Please contact your sales representative Operation Panel diaten E P24 Hd FR PUO4V E P24 Name 24VDC power output short circuit When the 24VDC power output from the PC terminal is shorted this function shuts off the power output Description At ine time all external contact inputs switch off The inverter cannot be reset by entering the RES signal To reset it use the operation panel or switch power off then on again When the 24VDC power for encoder is shorted this function shuts off the power output e Check for a short circuit in the PC terminal output Check point e Check for wrong wiring e Check for a loose connector Check that the cables are short circuited Corrective action e Remedy the short circuit portion Connect the cables securely Change the cables Operation Parel E P12 cms FR PUOAV E P12 Indication LI IL Name 12VDC power output short circuit Description When the 12VDC power for encoder is shorted this function shuts off the power output Check point e Check for wrong wiring e Check for a loose connector Check for an open cable Corrective action Connect the cables securely Change the cables ER Panal E CTE CTIE er puoav Indication C
52. extended function parameters Setting Description 0 Only the simple mode parameters are displayed 1 All parameters are displayed Refer to page 54 for the parameters extended function parameters available when 1 is set in Pr 160 extended function dis play selection Pr 800 control system selection Select the inverter control system such as speed control torque control or position control Seiting Drive System Control Method Remarks ee Speed control Factory setting 1 Torque control 2 Speed control torque control MC ON Torque control switchover MC OFF Speed control PLG vector control 3 Position control 4 Speed control position control MC ON Position control switchover MC OFF Speed control 5 Position control torque control MC ON Torque control switchover MC OFF Position control 20 V F control Speed control Related parameters MC signal terminal assignment Set 26 in any of Pr 180 to Pr 183 and Pr 187 input terminal function selection Refer to page 61 REMARKS Set the control system selection of the second motor in Pr 451 second motor control method selection Refer to the Instruc tion Manual detailed for details Pr 818 easy gain tuning response level setting Pr 819 easy gain tuning Refer to page 43 for details 53 Function list Extended function parameters
53. for maintenance and inspection 6 5 Precautions for maintenance and inspection 6 5 1 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 operating environment such as temperature humidity dust dirt and vibration changes in the parts with time service life and other factors e Precautions for maintenance and inspection For some short time after the power is switched off a high voltage remains in the smoothing capacitor When accessing the inverter for inspection switch power off wait for more than 10 minutes and then make sure that the voltage across the main circuit terminals P N of the inverter is not more than 30VDC using a tester etc 6 5 2 Check items 1 Daily inspection Basically check for the following faults during operation 1 Motor operation fault 2 Improper installation environment 3 Cooling system fault 4 Unusual vibration and noise 5 Unusual overheat and discoloration During operation check the inverter input voltages using a tester 2 Cleaning Always run the inverter in a clean status When cleaning the inverter gently wipe dirty areas with a soft cloth immersed in neutral detergent or ethanol CAUTION Do not use solvent such as acetone benzene toluene and alcohol as they will cause the inverter sur face paint to
54. gt DU Operation panel FR DU04 1 PU Operation panel FR DU04 1 and parameter unit FR PU04V Inverter Mitsubishi vector inverter FR V500 series FR V500 Mitsubishi vector inverter FR V500 series Pr Parameter number PU operation Operation using the PU FR DU04 1 FR PU04V External operation Operation using the control circuit signals Combined operation Operation using both the PU FR DU04 1 FR PU04V and external operation Dedicated motor SF V5R Standard motor with PLG SF JR Constant torque motor with PLG SF HRCA Harmonic Suppression Guideline The harmonic suppression guideline for household appliances and general purpose products was issued by the Ministry of Economy Trade and Industry formerly Ministry of International Trade and Industry in September 1994 This guideline applies to the 3 7K or less By installing the power factor improving reactor FR BEL or FR BAL this product conforms to the harmonic suppression technique for transistorized inverters input current 20A or less set forth by the Japan Electrical Manufactures Association iala For the 3 7K or more refer to the Instruction Manual detailed Product check and name of parts 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 an accessory L shaped jumper Refer to page 15 for connection method is inc
55. improved or when the inverter is installed near a large power supply system 1000kVA or more and wiring distance is within 10m The inverter may be damaged if you do not use reactors Make selection carefully Refer to page 3 Refer to the instruction manual of each option for details e DC reactor FR BEL AC reactor FR BAL Caution Remove the jumpers across terminals P P1 to connect to the PC reactor Inverter The life of the inverter is influenced by ambient temperature The ambient 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 6 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 7 Brake resistor Refer to the instruction manual of each option for details Caution e Remove the jumpers across terminals PR PX to connect to the inverter e Set 1 in Pr 30 regenerative function selection e Set 10 in Pr 70 special regenerative brake duty Brake unit Refer to the instruction manual of each option for details Caution Remove the jumpers across terminals PR PX to connect to the inverter Power regeneration common converter FR CV e Refer to the instruction manual of each option for details Caution e Remove the jumpers across terminals R R1 and S S1 e For a terminal to be con
56. maximum set speed resolution Digital input 0 003 to the maximum setting minimum setting 0 1r min Acceleration deceleration time 0 to 3600 s 0 1 s increments Acceleration deceleration pattern Linear S pattern 3 types or backlash compensation acceleration deceleration can be selected Control specifications Torque restriction level Torque restriction value can be set 0 to 400 variable Terminal ilo Setting Range Speed Control Torque Control 2 0 to 10V resolution 0 03 Main speed setting Speed restriction g Speed restriction compensation Analog setting signal J ag Auxiliary speed setting magnetic ux Magnetic flux commandiforward resolution 0 05 command regenerative torque restriction analog polarity E over speed 2 restriction S 3 0 to 10V resolution 0 05 Torque restriction Torque bias Torque command E teat Speed restriction at this time terminal a 0 to 10V Main speed setting at this time me A p 2 Option FR VSAX 6 resolution 0 003 terminal 2 is invalid torque restriction E E at this 3 fixed function terminals Forward rotation command alarm reset external thermal relay i Selection can be made from reverse rotation command multi speed setting max 15 Contact signal 5 function terminals speeds remote setting jog operation Caution 1 second function selection third functi
57. of peripheral devices 1 1 1 Basic configuration NFB ep ELB e MC AC reactor FR BAL Line noise filter Power factor improvement reactor Brake resister FR ABR Brake unit Line noise filter Earth Ground Power supply Use within the permissible power supply specifications of the inverter Refer to page 99 No fuse breaker NFB or earth leakage circuit braker ELB The breaker must be selected carefully since an in rush current flows in the inverter at power on Refer to page 3 Magnetic contactor Install the magnetic contactor to ensure safety For details refer to the Instruction Manual detailed 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 Noise filter Install a noise filter to reduce the magnetic noise generated from the inverter Refer to the instruction manual of each option for details e Line noise filter FR BSF0O1 FR BLF Effective in the range from about 1MHz to 10MHz When more wires are passed through a more effective result can be obtained Note that the number of wires run through is limited when fitting to the output side e Radio noise filter FR BIF Effective in reducing the noises in the AM radio frequency band Dedicated filter for the input side Power factor improvement reactor Reactors must be used when the power factor is to be
58. speed setting terminal of terminal 2 terminal Refer to Pr 868 No 1 terminal function assignment in the Instruction Manual detailed 0 to 10VDC input input resistance 10k maximum permissible voltage 20V 5 Ee Speed setting signal terminal 2 1 or 3 common terminal H g Isolated from terminals SD and SE Do not earth ground PA A phase signal input terminal PAR A phase inverted signal input terminal i li PB SE SEHR A B and Z phase signals are input from the PLG Boh fed Signal The PLG jumper connector is set to complimentary when shipped from the factory PBR GER Thus the PLG need not be connected to PAR PBR and PZR 5 input terminal 5 Z phase signal input PZ 5 terminal sl PZR Z phase inverted signal input terminal i 12 24VDC PLG power supply oe ee for Ze You Ge switch the ee supply between 5 12 and C PG terini al ou can also switch to externa power supply l fe e The PLG jumper connector is set to 12VDC when shipped from the factory Refer Positive side to page 12 EE Common terminal for the PLG power supply SD ground EN Isolated from terminals 5 and SE 9 Do not earth ground 14 INSTALLATION AND WIRING Connection diagram PLG cable PU connector Type det Terminal Name Description 1 contact output indicating that the output has been stopped by the inverter protective func
59. stop position command or the external stop position command using external signals may be selected Stop position 0 Internal stop position command 350 RE SE 1 External stop position command 6 bit data when the FR V5AxX is fitted 9999 O x x command selection 2 External stop position command 12 bit data when the FR ASAX is fitted 3 External stop position command 16 bit data when the FR V5AH is fitted 9999 Orientation control invalid Orientation Decrease the motor speed to the set value during the orientation command is valid F 351 switchover speed 0 to 1000r min 200r min zs iti When 0 is set in Pr 350 stop position command selection the internal position Internal ition SE PP H g 356 ternal stop positio command is activated and the setting value of Pr 356 becomes a stop position 0 O x x command S 0 to 16383 bai 7 re 7 r amp 357 In position zone Set the in position zone at a stop of the orientation 11 o y RS 0 to 8192 e When 1 is set in Pr 350 stop position command selection the external position e command is activated and the setting value of Pr 360 becomes a stop position 360 External position 0 External position command invalid 0 o command selection 1 4096 per rotation with the FR A5AX 64 per rotation with the FR V5AX x x 2 to 127 The external stop position command may be used to set up to 128 stop positions at regular intervals The stop position is a position obtained by adding the setting value of Pr
60. the range of 0 to 3600r min during inverter operation A CAUTION Using the extended function you can set up to 15 speeds A Note that when you have set the minimum ER Refer to the Instruction Manual detailed for the speed merely turning on the start signal will setting method start the motor at the preset speed without the input of the speed command according to the acceleration time setting Pr 7 acceleration time Pr 8 deceleration time Pr 72 PWM frequency The time taken to reach the Pr 20 acceleration You can change the motor sound deceleration reference speed factory set to 1500r min from Or min is set as the acceleration time and Setting Carrier Frequency the time taken to reach Or min from the Pr 20 factory i 1 2 25kHz set to 1500r min speed is set as the deceleration factory setting time 2 4 5kHz 3 6 75kHz A A E 4 9kHz 3 d 5 11 25kHz EL a ER 6 13 5kHz e o REMARKS Gu gt l a ql Time s Increasing the value reduces the sound level Acceleration time Deceleration time but increases noise and leakage currents Pe Pr 8 Refer to page 62 for Pr 240 soft PWM control 51 Function list Simple mode parameters Pr 77 parameter write disable selection You can select whether write to various parameters can be performed or not Use this function to prevent parameter values from being rewritten by mis
61. 001s o o o ___ Set the proportional gain for the current control of the q and d axes Increasing the 824 Torque control P gain value improves trackability in response to a current command change and reduces 100 o o o 1 current variation with disturbance gt 0 to 200 Set the integral time for the current control of the q and d axes Decreasing the value 825 Torque control shortens the time taken to return to the original torque if current variation with 5m o o o integral time 1 disturbance occurs S 0 to 500ms Set the primary delay filter for the analog voltage No 3 terminal based torque g 826 Torque setting filter 1 BC Also valid for the torque restriction from the No 3 terminal during os o o o S 0 to 5s et Torque detection filter Set the primary delay filter for the current feedback 5 827 1 Dto 5s Os O O O gt Z gag Model speed control Leite 1000 60 o 7 o 2e gain sl 3 Speed control P gain Second function of Pr 820 valid when RT terminal is on O 830 5 0 to 100 9999 9993 Q 9 Speed control Second function of Pr 821 valid when RT terminal is on 891 integral time 2 0 to 20s 9999 9999 O x ro A Second function of Pr 822 valid when RT terminal is on 2 832 Speed setting filter 2 0 to 5s 9999 9999 O O x fe 7 H 8 a B Speed detection filter Second function of Pr 823 valid when RT terminal is on 2 833 2 0 to 5s 9999 9999 O O O E Torque control P gain Second function of Pr 824 valid when RT
62. 1500r min No 1 input or Pr 22 r min i whichever is smaller Reverse ie aS Forward driving N fiit regeneration y Torque restriction Reverse Al F It Forward regeneration driving Pr 815 Pr 815 lt gt Speed Pr 815 Pr 815 Reverse Forward driving yl LI Le regeneration Reverse rotation Forward rotation 34 CONTROL Speed control operation m Related parameters TL signal terminal assignment Set 26 in any of Pr 180 to Pr 183 and Pr 187 input terminal function selection Refer to page 61 REMARKS e When an analog signal is used to make external torque restriction refer to page 47 for calibration of the No 3 terminal Pr 904 torque command No 3 bias and Pr 905 torque command No 3 gain e When an analog signal is used to make regenerative torque restriction from the No 1 terminal perform calibration of the No 1 terminal Pr 919 No 1 terminl a bias torque magnetic flux Pr 920 No 1 terminl gain torque magnetic flux Refer to page 47 3 Torque restrictions during acceleration and deceleration You can set torque restrictions during acceleration and deceleration individually The following chart shows torque restrictions according to the settings of Pr 816 acceleration torque restriction and Pr 817 deceleration torque restriction status has pers
63. 16 negative logic RL PID forward reverse rotation output 5 20 positive logic 120 negative ogic BOF brake opening request 25 positive logic 125 negative logic FAN fan failure output 26 positive logic 126 negative logic FIN fin overheat prealarm 8 27 positive logic 127 negative logic ORA orientation completion a 30 positive logic 130 negative logic Y30 forward rotation output 2 31 positive logic 131 negative logic Y31 reverse rotation output E DO3 terminal function 32 positive logic 132 negative logic Y32 regenerative status output 192 selection 33 positive logic 133 negative logic RY2 operation ready 2 2 O O O 34 positive logic 134 negative logic LS low speed output 35 positive logic 135 negative logic TU torque detection 36 positive logic 136 negative logic Y36 in position 37 positive logic 137 negative logic MT maintenance timer output 40 positive logic 140 negative logic Y40 trace status 41 positive logic 141 negative logic FB speed detection 42 positive logic 142 negative logic FB2 second speed detection 43 positive logic 143 negative logic FB3 third speed detection A B C terminal 44 positive logic 144 negative logic RUN2 second inveter operating 195 96 positive logic 196 negative logic REM remote output 99 fe fe fe function selection 97 positive logic 197 negative l
64. 520 1 5K 2 2K Jumpers Screw size M4 Jumpers oppona izl HO lt R FR V520 18 5K Jumpers Charge lamp l z Screw size M4 Screw size M8 H E ea Screw size M5 7 5K is not provided with the PX terminal and PX PR jumper Power supply Motor E Ei S g E Ei amp El Q Screw size M4 9 RESET ai D Gi Jumper QQ Screw size M6 FR V520 3 7K 5 5K 7 5K FR V520 22K LH Jumpers o Charge lamp R z Screw size M4 iu Screw size M4 DR HR Jumper X y Charge lamp Screw size M8 SNe E E z Screw size M5 Be N D D Jumper Screw size M6 FR V520 11K Screw size M4 Jumpers FR V520 30K 37K Jumpers Charge lamp ER
65. 540 15K M6 4 4 14 8 FR V540 18 5K M6 4 4 14 8 FR V540 22K M6 4 4 22 14 FR V540 30K M8 7 8 22 22 FR V540 37K M8 7 8 38 22 FR V540 45K M8 7 8 38 38 FR V540 55K M8 7 8 60 60 The line voltage drop can be calculated by the following expression 43 x cable resistance m Q 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 CAUTION e 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 breakage e The crimping terminals recommended for use to wire the power supply and motor are those provided with insulation sleeves 4 Wiring length e The wiring length should be 100m maximum during vector control CAUTION uuu e 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 or a malfunction or fault of the equipment connected on the secondary side If fast responce current restriction malfunctions when fast responce current restriction function is made valid disable fast responce current restriction Refer to Pr 156 stall prevention operation selection
66. Area of inspection Description a Method Criterion Instrument E S Inspection Item zm 1 SI S z5 o o SC Ambient temperature 10 C Check ambient Measure 5cm away from to 50 C non Thermometer Surrounding Z SnVironment temperature humidity O the inverter freezing hygrometer dust dirt etc Refer to page 6 Ambient humidity recorder 90 or less non General condensing Overall unit Check for unusual o Visual and auditory No fault vibration and noise checks Gh ckthatthe main Measure voltages Within permissible 7 Power supply VT across the inverter AC DC voltage Tester digital circuit voltages are O voltage terminal block R S and fluctuation refer to multimeter normal T phases page 99 1 Check with megger 1 Disconnect all cables across main circuit from the inverter and terminals and earth measure across ground terminal terminals R S T U General 2 Check for loose O V W and earth 3 ea une Se screws and bolts terminal with i 99 3 Check for overheat O megger traces on the parts 2 Retighten 4 Clean O 3 Visual check 1 Check conductors O Conductors for distortion 1 2 Check cable O 1 2 Visual check 1 2 No fault jeables Main circuit sheaths for breakage Terminal block Check for damage O Visual check No fault 1 Check for chatter O during operation 1 Auditory check Relay 2 Check for rough O 2 Visual check 1 2 No fault surface on cont
67. BAL 1 5K FR BEL 1 5K S N10 2 2 FR V520 2 2K 30AF 20A 30AF 15A FR BAL 2 2K FR BEL 2 2K S N11 N12 3 7 FR V520 3 7K 30AF 30A 30AF 30A FR BAL 3 7K FR BEL 3 7K S N20 5 5 FR V520 5 5K 50AF 50A 50AF 40A FR BAL 5 5K FR BEL 5 5K S N25 7 5 FR V520 7 5K 100AF 60A 50AF 50A FR BAL 7 5K FR BEL 7 5K S N35 11 FR V520 11K 100AF 75A 100AF 75A FR BAL 11K FR BEL 11K S N50 15 FR V520 15K 225AF 125A 100AF 100A FR BAL 15K FR BEL 15K S N65 18 5 FR V520 18 5K 225AF 150A 225AF 125A FR BAL 22K FR BEL 18 5K S N80 22 FR V520 22K 225AF 175A 225AF 150A FR BAL 22K FR BEL 22K S N95 30 FR V520 30K 225AF 225A 225AF 175A FR BAL 30K FR BEL 30K S N125 37 FR V520 37K 400AF 250A 225AF 225A FR BAL 37K FR BEL 37K S N150 45 FR V520 45K 400AF 300A 400AF 300A FR BAL 45K FR BEL 45K S N180 55 FR V520 55K 400AF 400A 400AF 350A FR BAL 55K FR BEL 55K S N220 400V class No fuse Breaker Motor Applicable NFB or Earth Leakage Cir Power Factor Power Factor Magnetic Output Inverter cuit Breaker ELB Improving AC Improving DC Contactor kW Type With power factor Reactor Reactor MC Standard A improving reactor 1 5 FR V540 1 5K 30AF 10A 30AF 10A FR BAL H1 5K FR BEL H1 5K S N10 2 2 FR V540 2 2K 30AF 15A 30AF 10A FR BAL H2 2K FR BEL H2 2K S N11 N12 3 7 FR V540 3 7K 30AF 20A 30AF 15A FR BAL H3 7K FR BEL H3 7K S N20 5 5 FR V540 5 5K 30AF 30A 30AF 20A FR BAL H5 5K FR BEL H5 5K S N20 7 5 FR V540 7 5K 30AF 30A 30AF 30A FR BAL H7 5K FR BEL H7 5K S N20 11
68. FR PUO4V OV During Acc Name Regenerative overvoltage shut off during acceleration 2 If regenerative energy causes the inverter s internal main circuit DC voltage to reach or exceed the Description specified value the protective circuit is activated to stop the inverter output It may also be activated by a surge voltage generated in the power supply system Check point Check for too slow acceleration Corrective action e Decrease the acceleration time e Use the brake unit or power regeneration common converter FR CV as required Operation Panel Indication E OV2 foo FR PUO4V Stedy Spd OV Name Regenerative overvoltage shut off during constant speed 2 If regenerative energy causes the inverter s internal main circuit DC voltage to reach or exceed the Description specified value the protective circuit is activated to stop the inverter output It may also be activated by a surge voltage generated in the power supply system Check point Check for sudden load change Corrective action e Keep load stable e Use the brake unit or power regeneration common converter FR CV as required 2 E OV3 appears if the over voltage shutoff occurs during positioning Operation Panel fw r Dee E OV3 Ete a FR PU04V OV During Dec Name Regenerative overvoltage shut off during deceleration or stop If regenerative energy causes the inverter s internal main circuit DC voltage to reach or e
69. H f Calculate after measuring power supply voltage power supply side current and power supply side Power supply side power power factor P4 Pn Din x100 BVixht Output side voltage Across U V V ee Kies Difference between the phases is within 1 of Caution 1 V2 W and W U er the maximum output voltage Moving iron type cannot measure Output side current U Vand W line Moving iron type AC ammeter Difference between the phases is 10 or lower of 12 currents Caution 2 the rated inverter current Output side power ALU Vand W Electrodynamic type single P2 W21 W22 and across U V P2 and V W phase wattmeter 2 wattmeter method or 3 wattmeter method Output side power Calculate in similar manner to power supply side power factor such as tester factor P2 Pf2 1009 Pf2 J3V2 x l2 00 Converter output Across P N Moving coil type Inverter LED display is lit 1 35xV1 Speed setting signal Across 2 5 0 to 10VDC Torque setting Across 1 5 0 to 10VDC signal Across 3 5 0 to 10VDC Frequency setting Across 10E 5 10VDC 5 ig power supply Moving coil type commen F DANE Tester and such may be used 10VDC at maximum speed EE cross DA1 5 internal resistance 50kQ or without speed meter H g larger Approx 10VDC at maximum speed Across DA2 5 without speed meter Across STF When open eee saa tal STR Din DS 20 to 30VDC e
70. Motor Motor Motor Motor Motor lower capacity capacity capacity capacity capacity capacity capacity capacity capacity capacity Number 4 of PLG Pr 851setting 2048 1000 1024 1024 1024 sg 1024 1024 S pulses PLG 5 rotation Pr 852 setting 1 1 H H 1 1 i direction Ge e Power 6 supply PLG aed 12V 5V 5V 5V 5V i i 5V 5V specifi power supply S cation cation jumper con necter on the Output Compl Differential Differential Differential Differentia Differential Hien PL back of the circuit mentary tial G control termi Termi 7 output nal ti type nating No Yes Yes Yes Yes i S Yes Yes z resis tance Elec Rated Rated Rated Rated Rated tronic l Rate Rate Rate Rate Rate 8 thermal Pr 9 setting 0 0 inverter inverter inverter inverter inverter current current current current current relay Thermal Across Connect to Connect to 9 protector OH SD the thermal the thermal Open Open Open Open Open input Pr 876 setting 1 1 0 0 0 0 0 Torque Oor1 Oor 1 Dor Oor 1 Oor1 Oor1 Cone Oor1 q Selection Selection Selection Selection Selection Selection Selection 10 charac Pr 801 setting 1 1 iS iS is is i i tion re teristic S 8 is required required required required required required required required CAUTION 1 Set number of motor poles in Pr
71. Set the torque restriction value for deceleration restriction 9999 Same torque restriction as at constant speed 1 Torque restriction level 1 When In the factory setting restriction is made on all quadrants on the Pr 22 torque restriction level When you want to set the level on a quadrant basis change the corresponding Pr 810 0 parameter value Torque restriction A Reverse regeneration 4 Reverse rotation Reverse driving Forward driving Forward rotation Speed Forward regeneration 1500 r min 1500 r min 2 Second torque restriction level When the TL signal is on the Pr 815 value is a torque restriction value regardless of the mode in Pr 810 2 When Pr 810 1 With the upper limit of torque restriction as set in Pr 22 the analog input from the No 3 terminal input is used as the torque restriction value within the Pr 22 setting range When the torque restriction function is selected in the regenerative mode with the No 1 terminal selected the input from the No 1 is used as the torque restriction on the regenerative side Pr 868 2 Torque restriction A Reverse regeneration No 1 input or Pr 22 whichever is smaller Reverse rotation pee No 3 input or Pr 22 1500 Forward zo driving Ree 3 input or Pr 22 whichever is smaller Forward rotation
72. Settin Mode i 0 to 10V i g Override eversible 0 to 10V Addition auxiliary S i i 0 x x Speed command Main speed setting 4 Speed Oo x Main speed setting Override signal control Sa Weg Addition auxiliary i i 10 x O Spesd command Main speed setting 14 oO O Main speed setting Override signal Addition auxiliary Sue 73 Speed setting signal H S SS Speed restriction _ SPeed restriction 0 O 0 x 4 Torque 014 x Speed restriction Override signal control Addition auxiliary Zei 10 x x Speed restriction Speed restriction 14 oO x Speed restriction Override signal 0 SA Position No function No function No function 1 The value of terminal 1 speed setting auxiliary input is added to the main speed setting signal of terminal 2 2 When override has been selected terminal 1 acts as the main speed setting and terminal 2 acts as the override signal 50 to 150 at 0 to 10V 3 When 30 or 31 is set in Pr 128 terminal 2 acts as the PID set point function 4 When override has been selected terminal 1 acts as speed restriction and terminal 2 acts as the override signal 57 Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function SS Factory tomer
73. Speed setting potentiometer 1 2W 1kQ 2W 1kQ is recommended for use when speed setting is chang 3 ed Jumper Remove this jumper when using the FR ABR Terminal PX is provided for terminals Terminal PR is provided for the 15K frequently l the 5 5K or less or less 10V 95 f i Analog Any of three different Z 1 Analog command input i signals can be selected f input common using the parameter Terminals DO1 to DO3 7 Speed Torque 4 10V Open collector output and ABC vary in function Terminal Control Control ep Open collector SR S with the output terminal Main Speed 3 10V common function selection 10E 2 5 speed restriction 8 Pr 190 to Pr 192 l command command Alarm output Pr 195 settings Torque PF Contact output 3 restriction Torque i command 10V command External power supply ESA load impedance of 10kW or more ae a 10V external et o a 24V D I 10V supply for terminals 1 3 o 12 bits xich s Oto 10V Monitor output Change the jumper connector and Es ons parameter settings according to the PLG specifications Mainicircuit ternal Refer to page 12 for details Analog output common Control circuit terminal CAUTION e To prevent a malfunction caused by noise separate the signal cables more than 10cm from the power cables e During wiring do not leave wire off cuts in the inverter Wire of
74. T terminal function selection to output a signal to the terminal DA1 Refer to page 56 Operation Display 1 Press to operate the inverter It is not necessary to connect a motor 2 Press bord select the parameter setting mode S mm vo e e 3 Display the present operation speed by pressing to ser gt read Pr 900 4 Press or to adjust the meter pointer to ae a predetermined position Depending on the setting Analog voltage meter it may take some time until the pointer moves 1 Pressing to start reverse rotation operation will move the meter pointer reversely in the negative direction 2 The terminal DA1 output will also keep displaying the monitor when the inverter stops due to an alarm E o ee 5 Press 7 for about 1 5s CTL This completes the setting p Se Flicker Parameter setting complete 6 Press s to stop the inverter CAUTION zg 1 When the speed meter is connected across terminals DA1 5 to monitor the speed the output of ter minal DA1 is saturated if the maximum output speed reaches or exceeds 1500r min with the factory setting unchanged Hence the setting of Pr 55 speed monitoring reference must be changed to the maximum output speed Refer to page 56 2 Terminal DA2 can be adjusted in Pr 901 3 For operation from the parameter unit FR PU04V refer to the instruction manual of the FR PUO4V REMARKS e For mo
75. VT E BF E GF E OHT E OLT 2 E OPT E OP1 to 3 E PE E OS E OSD E OD E MB1 to 7 2 i 1 E OC1 to 3 S 65 Retry selection 2 E 0V1 to 3 0 O O x 3 E 0C1 to 3 E OV1 to 3 2 4 E OC1 to 3 E OV1 to 3 E IPF E UVT E BF E GF E OLT E OPT E OP1 to 3 E PE 2 E OS E OSD E OD E MB1 to 7 g 5 E 0C1 E OC3 5 You can set the number of retries to be made when the protective function is activated S 67 Number of retries at 0 Retry not made 0 o o x 2 alarm occurrence 1 to 10 Without alarm output during retry operation O 101 to 110 With alarm output during retry operation 68 Retry waiting time E Sc set the waiting time from activation of the protective function to a retry 1s o o gt Retr nt displ You can display the cumulative number of successful restarts made by retries when the 69 etry count display protective function was activated 0 O O x erasure 0 70 Special regenerative Set to increase the regenerative brake duty when the FR ABR option is used 0 o o o 56 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function SIS E Functions that can be used 3 actor
76. acts 1 Visual check 1 Check for crack in O Cement resistance Resistor resistor insulation wire wound resistor 1 No fault 2 Check for open O 2 Disconnect one end 2 Indication cable and measure with tester 1 Check balance of O 1 Measure voltages output voltages g across the inverter 1 Phase to phase across phases with f output terminals U voltage balance Control cir the inverter ne Digital cuit Operation operated alone NW Within AV BV for multimeter EE p 2 Simulatively short or 200V 400V oe Protective check 2 Perform sequence O rectifier type een s open the protective 2 Fault must occur circuit protective operation C voltmeter circuit output because of test to ensure no e terminals of the sequence fault in protective eg inverter and display circuits REES 1 Turn by hand with a Cooling Cooling fan vibration and noise wero No unusual vibration system 9 2 Check for loose OJo P i and noise connection 2 Visual check 94 ERRORS AND PROTECTIVE FUNCTIONS Precautions for maintenance and inspection Interval 2 i Periodic 2 x l Area o i Description a Method Criterion Instrument E S nspection tem gt 5 5 a5 T meade be 1 Lamps indicate Displa 1 Ge fon EED Iamp o indicator lamps on 1 Check that lamps pay 2 Clean oO panel are lit Displa 2 Clean with rag pry Must satisfy M
77. ake sequence error Ambient temperature 10C to 50 C non freezing Ambient humidity 90 RH or less non condensing Storage temperature Caution 3 20 to 65 C Atmosphere Indoor use No corrosive gas flammable gas oil mist dust and dirt Environment Altitude vibration Maximum 1 000m above sea level 5 9m s or less compliant with JIS C 0040 Ambient temperature humidity 10 to 40 C non freezing 90 RH or less non condensing g S Structure Totally enclosed forced draft system 5 Detector PLG 2048P R A phase B phase Z phase 12VDC power supply gt Equipment PLG thermal protector fan 4 Insulation Class F Vibration rank V10 Resolution 2048 pulse rev Power supply voltage 12VDC 10 Current consumption 90mA Output signal form A B phases 90 phase shift Z phase 1 pulse rev Dedicated PLG cable Output circuit Complimentary constant voltage output matched by emitter follow Output voltage H level Power supply voltage 9V or more loH 20mA L level Power supply voltage 3V or less o 20mA CAUTION wech PU04V RON Jog operation may also be performed from the operation panel FR DU04 1 or the parameter unit FR Not provided for the FR V520 18 5K to 55K FR V540 18 5K to 55K that do not have a built in brake circuit Temperature applicable for a short period in transit etc Not provi
78. al detailed for details Pr 79 Setting Function 0 At power on the inverter is in the external operation mode Operation can be performed by switching between PU and external operation 1 PU operation mode 2 External operation mode Speed command Start command External PU Set from the PU FR DU04 1 FR PU04V 3 Se direct setting DD or external External signal input terminal STF STR signal input multi speed setting only External PU Speed command Start command 4 combined External signal input terminal 2 1 jog np from the PU FR DU04 1 FR PU04V operation mode 2 multi speed selection start command using Fw F Switch over mode 6 Switch over between PU operation and external operation and computer link operation when the FR A5NR or any other communication option is used can be done while running External operation mode PU operation interlock H x 7 X12 signal ON May be switched to PU operation mode output stop during external operation LLI X12 signal OFF Switching to PU operation mode inhibited k Operation mode switching by the external signal disallowed during operation 8 X16 signal ON Switched to external operation mode et X16 signal OFF Switched to PU operation mode oc Pr 95 online auto tuning selection Refer to page 46 for details 52 Function list Simple mode parameters Pr 160 extended function display selection Set this parameter to display set the
79. al thermal relay operation If the external thermal relay provided for motor overheat protection or the internally mounted Description temperature relay in the motor etc switches on contacts open the inverter output is stopped If the relay contacts are reset automatically the inverter will not restart unless it is reset Check point e Check for motor overheating Corrective action Reduce the load and operating duty Operation Panel E OLT croc FR PUO4V Stll Prev STP OL shown during stall Indication Les prevention operation Name Motor overload For V F control the stall prevention function is activated if the current flow in the motor exceeds 150 factory setting of the inverter rated current an alarm stop is made if the status that the output frequency is lowered at OHz persists for 3 seconds Description For speed position control if the torque restriction is activated under high load the motor stalls to the speed less than the low speed detection Pr 865 value and an alarm stop is made if the status that the output torque is more than the OLT level setting Pr 874 value persists for 3 seconds This function is not activated for torque control e Check the motor for use under overload Check point e Check that the low speed detection Pr 865 and OLT level setting Pr 874 values are correct Check the stall prevention operation level Pr 22 setting if V F control is exercised Corrective acti
80. alarm output signal holding protective function is activated opening the magnetic contactor MC provided on the inverter s power supply side will cause the control power of the inverter to be lost and the alarm output not to be held When the alarm display protective function is activated the operation panel display section is changed automatically When the resetting method protective function is activated the inverter output stop status is held and the inverter cannot restart unless it is reset To reset switch power off once then on again or turn on the RES signal for more than 0 1 seconds If the RES signal is kept on Err appears flickers to indicate that the inverter is in a reset status When any protective function is activated take the corresponding corrective action then reset the inverter and resume operation 6 1 1 Major faults When the protective function is activated the inverter output is shut off and an alarm is output Opetenon Fane E OC1 err eR puoav oc During Acc Indication L IL Name Overcurrent shut off during acceleration 1 When the inverter output current reaches or exceeds approximately 200 of the rated inverter current during acceleration the protective circuit is activated to stop the inverter output Power is supplied to only the R1 and S1 terminals This indication also appears when the start signal is entered e Check for sudden acceleration Check point e Check
81. be damaged If any of the above devices is installed immediately remove it When the FR BIF radio noise filter is connected switching power off during motor operation may result in E UVT In this case connect the radio noise filter in the primary side of the magnetic contactor 8 When rewiring after operation switch power off wait for more than 10 minutes and then make sure that the voltage is zero using a tester etc For some time after power off there is a dangerous voltage in the capacitor 9 A short circuit or earth ground fault in the inverter output side may damage the inverter modules 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 inter phase insulation of the inverter secondary side before power on Especially for an old motor or use in hostile atmosphere securely check the motor insulation resistance etc 10 Do not use the inverter power supply side magnetic contactor to start stop the inverter Always use the start signal turn on off terminals STF STR SD to start stop the inverter Refer to page 7 11 Across the P and PR terminals connect only an external regenerative brake discharge resistor Do not connect a mechanical brake 12 Do
82. ch OLT alarm 150 O x O 0 to 200 You can classify faults into a minor fault and major faults according to the alarms and 5 make setting to select between immediate output shutoff and output shutoff after 5 initi deceleration to stop Bo 875 Fault definition 0 Immediate output shutoff 0 o o x SS 1 Output shutoff after deceleration to stop Immediate output shutoff other than OHT 52 and THM ce Th pe When using the motor provided with PLG you can input the contact signal of a thermal ZS ermal relay relay etc to terminal OH to provide motor protection against overheat Q or Is protector input 0 None l o o o 1 Thermal relay input available Speed feed forward Select speed feed forward control which improves the motor trackability in response to control model a speed command change during acceleration deceleration or model adaptive speed 877 dapti d control that can adjust speed trackability and motor disturbance torque response level 0 O x O 2 adaptive spee individually 0 No selection 1 Speed feed forward control 2 model adaptive speed control selection control i 7 E Set the primary delay filter for the speed feed forward result calculated using the speed ES 878 SE Ver peer command and load inertia ratio De O x O D ilter 3 Oto 1s E 879 Speed feed forward Restricts the maximum value of the speed feed forward torque 150 o Se o torque restriction 0 to 400 fo amp 880 Load inertia ratio Set the load inertia ratio Iner
83. control 2 a 168 S S Maker setting parameters Do not make setting 5 2 169 Sea 22 171 Actual operation hour You can clear the actual operation hour meter 0 O O O Se meter clear R You can select the following input signals 180 DI terminal function 0 RL multi speed low speed operation command Pr 180 factory setting 0 o o o selection 1 RM multi speed middle speed operation command Pr 181 factory setting 2 RH multi speed high speed operation command Pr 182 factory setting 3 RT second function selection Pr 183 factory setting 5 JOG jog operation selection om DI2 terminal function 8 REX multi speed 15 speeds selection S 181 selection 9 X9 third function selection 1 O o O R 10 X10 FR HC FR CV connection inverter run enable signal 5 11 X11 FR HC connection instantaneous power failure detection 8 12 X12 PU operation external interlock Ki i i 14 X14 PID control valid E 182 SE VE 15 BRI brake release completion signal 2 O O O Ki 16 X16 PU operation external operation switching 8 20 X20 S pattern acceleration deceleration C switching terminal Ki 22 X22 orientation command Du v e 23 LX pre excitation servo on E 183 terminal function 24 MRS output stop 3 o o o FE selection 25 STOP start self holding selection 26 MC control mode switching 27 TL torque restriction selection F 42 X42 torque bias selection 1 187 STR terminal function 43 X43 torque bias selectio
84. control proportional gain Pr 820 Increase the speed control integral time Pr 821 Does speed fluctuation Y occur at low speed gt y N Is the carrier frequency Y high Decrease the carrier frequency Pr 72 N Is the speed control gain low Increase the speed control proportional gain Pr 820 Decrease the speed control integral time Pr 821 Y Is torque insufficient ERRORS AND PROTECTIVE FUNCTIONS The possible cause is the adverse effect of weak excitation Increase the excitation ratio Pr 854 lt Refer to the Instruction Manual detailed gt Please contact your sales representative 88 Troubleshooting 6 4 6 Speed command does not match motor speed 1 Speed control The speed command does not match the motor speed Have you set the motor type Set the motor Pr 71 Is the PLG setting correct Make the PLG setting correctly Does the speed command N lt from the command EE match the motor speed 1 Check that the command device is not faulty 2 The command is compounded with noise check the shielding and wiring W Does the inverter s speed N lt command match the a speed The number of PLG pulses Pr 851 is wrong Set the number of PLG pulses 4 Does the speed command N lt match the inverter s a command Set the speed command bias and gain
85. cting the resistor further provides regenerative braking power Connect the optional FR BU brake unit BU type brake unit power Brake unit d d PN e regeneration common converter FR CV or high power factor converter FR connection HC Power factor Disconnect the jumper from terminals P P1 and connect the optional power P P1 improving DC F factor improving reactor FR BEL reactor connection PR PX Built in brake circuit When the jumper is connected across terminals PX PR factory setting the connection built in brake circuit is valid Provided for the 5 5K or less Earth Ground For earthing grounding the inverter chassis Must be earthed grounded CAUTION e The inverter will be damaged if power is applied to the inverter output terminals U V W Never per form such wiring e When connecting the dedicated brake resistor FR ABR remove jumpers across terminals PR PX 5 5K or less Set 1 in Pr 30 regenerative function selection Refer to the Instruction Manual detailed for details e When connecting the brake unit FR BU BU remove jumpers across terminals PR PX 5 5K or less Refer to the Instruction Manual detailed for details INSTALLATION AND WIRING Connection diagram PLG cable PU connector 2 Terminal arrangement of the main circuit terminal In the main circuit of the inverter the terminals are arranged as shown below 200V class FR V
86. ctly When the electromagnetic brake is used is the electromagnetic brake open Open the brake Y Is operation performed N lt without using a communication Is any cable open Please contact your sales N Y lt Are the station number and so on set correctly Je Is speed c control lt exercised Wire the cables correctly Make communication setting lt 800 Page 84 N E Torque lt q the speed N command input Y Input the speed command Refer to page 33 e Is the speed command lt thigher than the start speed N Set the speed command higher than the Pr 13 start speed value Y Is an external lt command used for the speed command N y Set the speed from the PU e N lt Is an analog input a y Apply a voltage to the analog input terminals across 2 5 Also to calibrate the No 2 terminal adjust the bias and Turn on the multiple speed RH RM RL REX The terminal functions vary with input terminal assignment Pr 180 to Pr 183 Pr 187 gain of the analog voltage using Pr 902 and Pr 903 No 1 terminal depending on the setting of Pr 73 Pr 868 or Pr 805 Be the torque restriction N lt command input y ES Set the torque restriction Refer to page 33 Jean mp command used for Se restriction Y lt ls kam Apply a voltage to the Set the torque restriction ana
87. current command 34 Motor output 36 Torque monitor driving regenerative polarity switching OMDNOAWNM DA2 terminal function 138 selection Parameter Extended function 199 selection 0 1 R 2 2 2 Automatic restart Valid during V F control after instantaneous You can select the method for automatic restart after instantaneous power failure 162 r failur 0 With speed search 0 x x x power allure 1 Without speed search selection 10 Speed search initiated per start First cushion time for 163 restart 3s S S Automatic restart after instantaneous power failure First cushion voltage Set the first cushion time for restart 0 to 20s first cushion voltage for restart 0 to 164 for restart 100 and restart current restriction level 0 to 200 when a slight overload status 0 x x x has occurred at an automatic restart after instantaneous power failure Restart current 165 restriction level 150 x x x 60 PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function SIS Factory tomer Functions that can be used 2 S Name Outline Setting Set for parameter set position con m ting trol Vector Control Speed Torque Position control control
88. ded for the operation panel FR DU04 1 101 Outline dimension drawings 7 3 Outline dimension drawings 7 3 1 Inverter outline dimension drawings FR V520 1 5K 2 2K FR V540 1 5K 2 2K 140 Unit mm FR V520 3 7K 5 5K 7 5K FR V540 3 7K 5 5K 2 6 hole 211 Unit mm 102 ER SPECIFICATIONS Outline dimension drawings FR V520 11K 15K FR V540 7 5K 11K 15K 18 5K 250 2 190 i i 2 10 hole In za SZ 218 H25 Unit mm FR V520 18 5K F 14 ts 2 610 hole pe ral e 10 ss 280 L 195 300 i al II 280 Unit mm 103 Outline dimension drawings FR V520 22K 30K 37K FR V540 22K 30K 37K Hi ZAC hole A E 550 S Sch z 10 el oo N Pal Li el el ell
89. e w2 200V class Inverter Type W WI W2 H H1 D Cc FR V520 22K 340 270 320 530 10 195 10 FR V520 30K 37K 450 380 430 525 15 250 12 400V class Inverter Type W WI W2 H H1 D Cc FR V540 22K 340 270 320 530 10 195 10 FR V540 30K 37K 450 380 430 525 15 250 12 Unit mm FR V520 45K 55K FR V540 45K 55K o12 hole Lo J 200V class i Inverter Type D z l FR V520 45K 250 O 12 I 410 e D FR V520 55K 270 5 480 E GE 400V class lt 7 uit Inverter Type D 2 d FR V540 45K 250 O TI S FR V540 55K 270 wi e l O 460 Unit mm Oo ki 104 Outline dimension drawings 7 3 2 Dedicated motor outline dimension drawings 1500r min series Install the motor on the floor and use it with the shaft horizontal Leave an enough clearance between the fan suction port and wall to ensure adequate cooling For the flange type and brake motors refer to the separately available outline dimension drawings The 400V class motor has H at the end of its type name e SF V5R H Connector for PLG Suction w MS3102A20 29P 1K 400 gt 231 5 168 5 114 50 N Exhaust lt 7 38 40
90. e brakin Wd Caution 3 2 ED 20 torque continuous Caution 7 g Caution 7 Caution 3 torque duty Caution 7 D Rated input AC S voltage frequency Three phase 200V to 220V 50Hz 200 to 240V 60Hz Three phase 200 to 220V 50Hz 200 to 230V 60Hz z Permissible AC voltage fluctuation 170 to 242V 50Hz 170 to 264V 60Hz 170 to 242V 50Hz 170 to 253V 60Hz S Permissible fre 45 quency fluctuation mies EI o rs Sa Operation continues at 165V or higher voltage If the rated voltage drops to lower than 165V 15ms operation continues Power supply capacity kVA 5 0 6 5 10 14 19 23 33 39 48 57 77 90 123 Caution 4 Protective structure a JEM 1030 Enclosed type IP20 NEMA1 Caution 5 Open type IP00 Cooling system Forced air cooling Approx weight k 3 5 3 5 6 0 6 0 6 0 14 0 14 0 21 0 30 0 40 0 40 0 55 0 58 0 Motor type SF V5R1K SF V5R2K SF V5R3K SF V5R5K SF V5R7K SF V5R11K SF V5R15K SF V5R18K SF V5R22K SF V5R30K SF V5R37K SF V5R45K SF V5R55K Rated output kW 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 Rated torque N m 9 55 14 1 23 6 35 0 47 7 70 0 95 5 118 140 191 235 286 350 Maximum torque 150 60s N m 14 3 21 1 35 4 52 4 71 6 105 143 176 211 287 353 429 525 Rated speed r min 1500 Maximum speed r min 3000 Caution 6 2400 Frame No 90L 100L 112M 132S 132M 160M 160L 180M 180M 200L 200L 200L 225S ejin ra momenty 67 5 105 175 275 400 750 875 1725 1875 3250 3625 3625 6850
91. e is 400V 2 The overload current rating indicated in is the ratio of the overload current to the rated output cur rent of the inverter For repeated duty allow time for the inverter and motor to return to or below the temperatures under 100 load The short time rating is 5s The power supply capacity varies with the value of the power supply side inverter impedance includ ing those of the input reactor and cables Open type IP00 when the plug in option is fitted after removal of the option wiring port cover You can run the 3 7kW or less motor at the maximum speed of 3600r min consult us when you want to run the motor at higher than 3000r min For the 1 5K to 15K capacities using the optional high duty brake resistor FR ABR H will achieve the performance of 100 torque 10 ED If the motor is one rank lower in capacity than the inverter it can be used by setting Pr 80 motor capacity and Pr 81 number of motor poles Other manufacturers motors and special motors can be used by performing online auto tuning 9 The power supply fluctuation range is 200V 10 N OT PY SPECIFICATIONS ki 100 Common specifications 7 2 Common specifications Control system Soft PWM control or high carrier frequency sine wave PWM control can be selected Vector control or V F control can be selected Control mode Speed control torque control position control Speed setting Analog input 0 03 of the
92. e start switch STF or STR on to perform operation and turn it off to stop 1 Set Pr 15 jog speed setting and Pr 16 jog acceleration deceleration time 2 Select the external operation mode 3 Switch on the jog signal Keep the start switch STF or STR on to perform operation Assign the terminal used for the jog signal in any of Pr 180 to Pr 183 and Pr 187 input terminal function selection Refer to page 61 3 Choosing external PU combined operation mode 1 operation using the external start signal and operation panel e When setting the start signals from outside inverter e g switches or relays and the run ning speed from the operation panel Pr 79 3 Operation command start signal connected outside Speed setting EAR of PU or multi speed command multi speed command has priority For multi speed command refer to Pr 4 to Pr 6 on page 50 Operation Display 1 Power on Switch power on 2 Operation mode selection Set 3 in Pr 79 operation mode selection Refer to page 52 for details of Pr 79 Ip y HI E The combined operation mode is selected and the operation status indication EXT and PU are lit A Flicker 3 Start S e Turn on the start switch STF or STR ee The operation status indication FWD or REV is lit Reverse e gt rotation m Li fm Lal REV FWD e The motor does not start if both the forward and A ll D o reverse rotation switches are tu
93. e top of the front cover 1 Remove the installation screws at the top of the front cover 2 Hold both ends of the front cover top Ke 3 Pull the front cover toward you to remove The front cover may be removed with the operation panel attached OUTLINE e Reinstallation 1 Fix the front cover with the installation screws e Reinstallation 1 Insert the catches at the front cover bottom into the sockets of the inverter 2 Using the catches as supports securely press the front cover against the inverter 3 Fix the front cover with the top screw CAUTION When the operation panel is fitted to the removed front cover reinstall the front cover after removing the operation panel REMARKS The 45K and 55K have two front covers which are fixed with eight screws CAUTION 1 Fully make sure that the front cover has been reinstalled securely 2 The same serial number is printed on the capacity plate of the front cover and the rating plate of the inverter Before reinstalling the front cover check the serial numbers to ensure that the cover removed is reinstalled to the inverter from where it was removed Structure 1 2 2 Removal and reinstallation of the operation panel To ensure safety remove and reinstall the operation panel after powering off e Removal Hold down the top button of the operation panel and pull the operation panel toward you to remove
94. e ye E ed 87 CT EE On eer eege ge fai nesses Get TEE 87 6 4 5 Machine operates unstably 0 0 00 88 Ch sSpeed Control scx u dete gia ected EE E eee ee 88 6 4 6 Speed command does not match motor speed 89 Cl Speed controle aiia ai enone a eA anaes Gace T ei ee tee Pace 89 6 4 7 Motor rotates but speed does not change 90 EL Speed Controls See Se SE Saye ae enced a ren as he Ga EE 90 6 4 8 Torque control is not exercised normally 0 0 00 e ee eee 91 CH Orgue CONTO as sith acetate selina toe aie Seet Stes E 91 6 4 1 Motor generates abnormal noise The motor ve or eats arma oe abnormal noise a Is the Pr 72 lt PWM eet selection setting correc Change the Pr 72 PWM frequency selection setting correct A y lt Is the gain value too high Check Pr 820 Pr 830 under speed control Check Pr 824 Pr 834 under speed control Yy N Please contact your sales representative 82 ERRORS AND PROTECTIVE FUNCTIONS Troubleshooting 6 4 2 Motor does not rotate 1 Vector control The motor does not rotate a Are the charge lamp on N lt and the operation panel gt LED indication given Y Are the operation lt Z panel LED off and EE N the charge lamp on ag There is no alarm outpu to the operation panel y Check the alarm definition N remove the cause of the alarm and reset the inverter Are the PLG types and N Are
95. ed 485 0 to 9999 Speed 11 477 amount lower 4 digits ase omogo ON OFF ON ON BE X S S Q Seventh position feed 487 0 to 9999 Speed 12 478 amount upper 4 digits 488 0 to 9999 ON ON OFF OFF Pr 236 9 g Q Eighth position feed 489 0to 9999 Speed 13 479 amount lower 4 digits a90 oto 9999 ON ON OFF ON Br 237 H S S S fei Su Eighth position feed 491 0 to 9999 Speed 14 5 1480 amount upper 4 digits 492 oto 9999 ON PON Paced J E p x Q 5 Ninth position feed 493 0 to 9999 ON ON ON ON Speed 15 E 481 amount lower 4 digits _494 0 to 9999 Pr 239 o x a o a Su Ninth position feed 482 amoun upper 4 digits 9 2 ms E Tenth position feed 483 amount lower 4 digits H x x Q Tenth position feed 484 amoun upper 4 digits o Z x Q Eleventh position 485 feed amount lower 4 0 x x O digits Eleventh position 486 feed amount upper 4 0 x x O digits Twelfth position feed 487 amount lower 4 digits x S 9 Twelfth position feed 488 amoun upper 4 digits 2 g a 9 Thirteenth position 489 feed amount lower 4 0 x x O digits Thirteenth position 490 feed amount upper 4 0 x x O digits Fourteenth position 491 feed amount lower 4 0 x x O digits Fourteenth position 492 feed amount upper 4 0 x x O digits Fifteenth position 493 feed amount lower 4 0 x x O digits Fifteenth position 494 feed amount upper 4 0 x x O digits 65 Function list Extended function parameter
96. ed setting level Check point e Check that the Pr 374 overspeed detection level value is correct e Check that the number of PLG pulses differ from the actual number of PLG pulses Corrective action e Set the Pr 374 overspeed detection level value correctly e Set the correct number of PLG pulses in Pr 851 Operation Panel ene is i i Indication E OSD Caa FR PUO4V Excessive speed deflection Name Speed deviation excess detection Stops the inverter output if the motor speed is increased or decreased under the influence of the Description load etc during vector control and cannot be controlled in accordance with the speed command value e Check that the Pr 870 speed deviation level and Pr 871 speed deviation time values are Check point correct e Check for sudden load change e Check that the number of PLG pulses differ from the actual number of PLG pulses Corrective action e Set the Pr 870 speed deviation level and Pr 871 speed deviation time values correctly e Keep load stable e Set the correct number of PLG pulses in Pr 851 Operation Panel E ECT cere FR PUO4V No encoder signal Indication Leu Name Open cable detection Description Stops the inverter output if the PLG signal is shut off e Check for an open cable of the PLG signal Check point e Check that the PLG specifications are correct e Check for a loose connector e Check that the jumper connecto
97. efer to page 19 l Refer to page 19 if the motor is one rank lower fe Set any of 1 torque control 2 speed torque switchover 5 position torque switchover in Pr 800 control system selection to make torque control valid Refer to page 53 Set the torque command Refer to page 38 D i Set the speed restriction value Refer to page 39 Test run Refer to page 22 As required e Perform online auto tuning if torque control accuracy needs to be improved Refer to page 46 Set torque restriction during speed control 4 2 4 Torque command right selection Using Pr 804 torque command right selection set the method by which the torque command will be given The torque command is factory set to the torque command connected across terminals 3 5 This parameter is an extended function parameter Set 1 in Pr 160 extended function selecion Pr 804 Setting Description 0 factory setting Torque command connected across terminals 3 5 analog 1 Torque command by setting Pr 805 or Pr 806 digital Refer to the Instruction Manual detailed Fit an option to set these values Refer to the instruction manual of options detailed for FR V5AH FR A5AX E Torque command by pulse train command Et Torque command by using CC Link 4 Torque command from the option digital details 4 2 5 Torque command setti
98. eleration time 0 to 3600s 0 to 360s 5 5K 7 5K O O x o 55K e eth Loy 5s 15s lectronic thermal 5 K to 9 L relay 0 to 3600s 0 to 360s 5 5K 7 5K O O O o 55K DC injection brake 9 operation speed SR o Q 3 2 DC injection brake Set the stopping accuracy of positioning operation or the like according to the load by 2 11 je 4 adjusting the speed 0 to 1500r min 9999 time 0 to 0 5s and voltage 0 to 30 that 0 5s O O x operation time are used to operate the braking torque at a motor stop for V F control For vector 2 control these functions follow pre excitation selection at not more than the speed in Pr 4 2 5 12 DC injection brake 10 7 5K or S voltage less 11K S S a or more OO Ei A Set the speed at a start F E 13 Starting speed 0 to 1500r min 15r min O O x S 15 Jog speed setting y NR 150r min O O x n Speed command 0 to 1500r min and acceleration deceleration inclination 0 to 3600s 16 Jog acceleration 0 to 360s for jog operation 0 58 o o 5 deceleration time 17 MRS input selection 0 Turning MRS on stops output 2 Turning MRS off stops output 0 O O O Made valid for V F control Represents the magnitude of the output voltage at the base frequency Pr 3 19 Se frequency 8888 95 of power supply voltage 9999 x x x voltage 9999 Same as power supply voltage 0 to 1000V 8888 9999 Acceleration Represents the speed to be referenced to increase or decrease the speed from or to Or 1500r 20 deceleration min in the t
99. eneeeeees 26 WON TRO EE 32 4i Speed control operation prine atna e aa E tend tates a Taaa aa aie 32 4 2 Torque control Operation REENEN 36 4 3 Position control operation cc iiice wei led ah lel ede 41 4 4 Control mode switchover timing sssssssesisessrssrrrssrnestrnstnnstnnnsennstnnssrnnssrnesrnnssnnt 42 49 Easy gain Rat ll ET 43 4 6 Online auto TUNING miini sna dien a a aa aia aiii 46 4 7 Biases and gains of speed setting terminals Pr 902 to Pr 905 Pr 917 tO Pr 920 00 cee ica ii ara een 47 ERrapautrns 50 5 1 Function list Simple mode pDarameters 50 5 2 Function list Extended function parameters cccceescceeeeeeeeeeeeettneeeeeeetaeeeeeneaa 54 ERRORS AND PROTECTIVE FUNGCTIONS 70 PZ Errors Alarms i aroeira EES Seege aa aaa a RASANT adaa 70 6 2 Correspondences between digital and actual Characters 0 cccsscecessseeeeeeees 80 6 3 Resetting the nyerne i NEE i Andi sie al eee ek a 80 6 4 Troubleshooting NENNEN i E eege 82 6 5 Precautions for maintenance and Imspechon ceeeeeeeeeeeeeeeeeeeeteeeeetneeeeeteaea 93 ED SPECIFICATIONS EE 99 7 1 Ale EE ee le le EE 99 7 2 COMMON SPECIFICATIONS 0 0 2 eee eee eeeeeeeeeeeeeeeeeeeeeeeeeeaaeeeeeeeeseeaeeeeeaeeseeaeeeeiaaeeneeeeees 101 7 3 Outline dimension drawings ceeecceceeeeeeeeeeeeeeeeeeeeaeeeeeeeeeaeeeeeaeesecaeeeeiaaeeeeeeeees 102 This Instruction Manual basic provides handling information and precautions for use of the equipment Please fo
100. eration 1 deceleration operation and the Pr 818 easy gain tuning response level setting value e Pr 880 load inertia ratio is used as the initial value of the load inertia ratio for tuning Estimated value is set in Pr 880 during tuning e Used when the load inertia ratio cannot be estimated well due to load disturbance and such or when 2 the load inertia ratio is known in advance for example At this time the load inertia ratio is not estimated and each control gain is automatically set from the Pr 880 load inertia ratio setting and Pr 818 easy gain tuning response level setting value 3 Start signal Press or to estimate the load inertia ratio or calculate gain any time The operation command for external operation is the STF or STR signal REMARKS When 1 or 2 is set in Pr 819 easy gain tuning selection and then returned to 0 tuning results which are automatically set in each parameter remain unchanged 43 Easy gain tuning 4 5 3 Precautions for easy gain tuning 1 Checking the Pr 800 control system selection value Easy gain tuning is valid only for the speed control position control mode under PLG vector control It is invalid for torque control and V F control Pr 800 Setting Drive System Control Mode Easy Gain Tuning 0 Speed control 1 Torque control Wh i i 2 Speed torque switchover enspeeg i Se Bie vacioreontrel When to
101. eration deceleration 0 Linear acceleration deceleration 29 Acceleration 1 S pattern acceleration deceleration A 0 o o deceleration pattern 2 S pattern acceleration deceleration B 3 Backlash compensation acceleration deceleration m 4 S pattern acceleration deceleration C 6 Set when using the FR ABR FR HC or FR CV option for frequent start stop operation 5 Regenerative 0 Internal brake resistor brake unit 5 30 function selection 1 Brake resistor FR ABR 0 o o o 5 2 High power factor converter FR HC power return common converter FR CV S 31 Speed jump 1A 9999 o o x b 2 32 Speed jump 1B 9999 O fo x S 33 Speed jump 2A Set the speed ranges you want to avoid during constant speed operation to avoid 9999 O Oo x g resonance with the machine 6 34 Speed jump 2B 0 to 3600r min 9999 9999 bei o x 35 Speed jump 3A 9999 O O x 36 Speed jump 3B 9999 O 0 x 37 Speed display a SC the speed as a machine speed 0 o o o BER You can adjust the output signal on off range when the output speed reaches the T 41 Up to speed running speed 10 O x x a sensitivity 0 to 100 zi r 2 42 Speed detection ee SE the speed detected 300r min o o o aS a3 7 7 5 es GC H You can change the speed detection level for forward or reverse rotation in vertical lift fo 43 Speed EEN Es transfer and other applications 9999 O O O reverse rotation 0 to 3600r min 9999 no S 44 Second acceleration Second function of the accele
102. ercurrent shut off does not Bas occur 200 or less inverse time characteristics cause the electronic thermal relay to be Description activated to stop the inverter output in order to protect the output transistors Protection of output transistors against overheat Check point Check the motor for use under overload Corrective action Reduce the load weight 3 Resetting the inverter initializes the internal heat integrating data of the electronic thermal relay 71 d Errors Alarms Operation Panel Indication E IPF ei PPE FR PUO4V Inst Pwr Loss Name Instantaneous power failure protection 4 Description If a power failure occurs for longer than 15ms this also applies to inverter input shut off the instantaneous power failure protective function is activated to stop the inverter output in order to prevent the control circuit from malfunctioning At this time the alarm warning output contacts open across terminals B C and close across terminals A C If a power failure persists for longer than 100ms the alarm warning output is not provided and the inverter restarts if the start signal is on upon power restoration The inverter continues operating if an instantaneous power failure is within 15ms Check point Find the cause of instantaneous power failure occurrence Corrective action e Remedy the instantaneous power failure e Prepare a backup p
103. erne Name Operation panel power supply short circuit When the operation panel power supply P5S of the PU connector is shorted this function shuts off the power output At this time the operation panel parameter unit cannot be used and RS 485 Description communication from the PU connector cannot be made To reset enter the RES signal or switch power off then on again When the 5VDC power for encoder is shorted this function shuts off the power output e Check for a short circuit in the PU connector cable Check for a loose connector Check point e Check that cables are short circuited e Check for wrong wiring Corrective action e Check the PU and cable e Connect the cable securely Change the cable Operation Panel EMB1to7 EML to FR Puoav Indication Name Brake sequence error e The inverter output is stopped when a sequence error occurs during use of the brake sequence Description function Pr 278 to Pr 285 e If detection frequency output frequency gt Pr 285 under vector control E MB1 occurs and the inverter output is stopped Check point Find the cause of alarm occurrence Corrective action Check the set parameters and perform wiring properly 75 Errors Alarms Operation Panel Kos e ng FR PU04V Overspeed occurrence Indication Ll UI Name Overspeed occurrence Description Indicates that the motor speed has exceeded the overspe
104. estimation 2 gain estimation However gain estimation and load estimation may not be made well depending on the machine and operational specifications For details refer to page 43 N Y Is there load variation Choose model adaptive speed control Pr 877 lt Refer to the Instruction Manual detailed gt Alternatively if load variation is large the motor speed also varies Increasing the response of speed control decreases speed variation Is torque restriction being made Increase the torque restriction level Lighten the load Please contact your sales representative 87 Troubleshooting 6 4 5 Machine operates unstably 1 Speed control The machine operates unstably Is the acceleration Y deceleration time longer than the setting N Is torque insufficient Increase the torque restriction value or increase the excitation ratio Pr 854 lt Refer to the Instruction Manual detailed gt Increase the motor and inverter capacities Y Is the load inertia large Set the acceleration Ga deceleration time that matches y the load inertia Is the acceleration Y lt deceleration time i a short Increase the acceleration N deceleration time Is the speed control Y lt Coain too high eg Vibration hunting Perform easy gain tuning Decrease the speed
105. eter Check that reading is D Check the readings of specified and Voltmeter normal the meters on the panel management ammeter etc values 1 Auditory sensory 1 Check for unusual O visual checks vibration and noise 2 Check for unusual Qeneral 2 Check for unusual O odor due to 1 2 No fault M odor overheat damage otor atc EEN Disconnect cables from e a and U V W including motor EM or more 500V megger terminal cables Values in parentheses indicate those for 400V class Consult us for periodic inspection 6 5 7 Replacement of parts The inverter consists of many electronic parts such as semiconductor devices The following parts may 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 Part Name Standard Replacement Interval Description Cooling fan 2 to 3 years Replace as required Main circuit smoothing capacitor 10 years Replace as required On board smoothing capacitor 10 years Replace the board as required Relays Replace as required CAUTION For parts replacement consult the nearest Mitsubishi FA Center 95 Precautions for maintenance and inspection 1 Cooling fan The cooling fan is used to cool heat generating parts such as the main circuit semiconduct
106. eter based 0 x x o z z position control 466 First position feed B x S o amount upper 4 digits No Setting Selection Method Position Second position feed Range REX RH RM RL Feed Speed 467 iai 465 0 to 9999 i 0 x x o amount lower 4 digits oFF ON OFF opp Highspeed Second position feed 466 9 to 9999 Bes 468 p 4 Ken 467 Oto 9999 Middle 0 x x O SN SES igits OFF OFF ON OFF speed 469 Third position feed 468 0to 9999 Pr 5 0 o amount lower 4 digits 469 0109999 ofe ore orr on Low speed fi 470 Third position feed 470 0to 9999 Pr 6 K 3 P o amount upper 4 digits 471 Oto 9999 Speed 4 OFF OFF ON ON 1 471 Fourth position feed 472 0to 9999 Pr 24 8 amount lower 4 digits 473 0 to 9999 Speed 5 S OFF ON OFF ON Pr 2 472 Fourth position feed 474 Oto 9999 r 25 A S amount upper 4 digits 475 0 to 9999 Speed 6 x R OFF ON ON OFF Fifth position feed 476_ 0 to 9999 EE 473 p ioj 477 Oto 9999 0 x x O amount lower 4 digits oFF on on on Speed Fifth position i 478 Oto 9999 Pr 27 474 Fifth position feed 47911019998 Speed 8 0 x x O amount upper 4 digits ON OFF OFF OFF POS Sixth position feed SE eas 475 ss 481 0 to 9999 Speed 9 0 x x O amoun ones ors 48210 to 9999 ON OFF OFF ON Pr 233 ixth position fee 476 an 483 0to 9999 Speed 10 0 x x O amount upper 4 digits z484 oto gggg ON OFF ON OFF pe 234 Seventh position fe
107. f cuts will 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 2 2 2 Main circuit Connection diagram PLG cable PU connector 1 Specification of main circuit terminal Terminal Symbol Terminal Name Description Connect to the commercial power supply R S T AC power input Keep these terminals open when using the high power factor converter FR HC or power regeneration common converter FR CV U V W Inverter output Connect a motor Connected to the AC power supply terminals R and S To retain the alarm display and alarm output or when using the high power factor converter FR HC or power regeneration common converter FR CV remove the jumpers Powersin for from terminals R R1 and S S1 and apply external power to these terminals R1 S1 Ce SE Do not turn off the power supply for control circuit R1 S1 with the main circuit power R S T on Doing so may damage the inverter The circuit should be configured so that the main circuit power R S T is also turned off when the power supply for control circuit R1 S1 is off 15K or less 60VA 18 5K to 55K 80VA Disconnect the jumper from terminals PR PX 5 5K or less and connect the P PR Brake resistor optional brake resistor FR ABR across terminals P PR connection For the 15K or less conne
108. f the start time tuning does not operate during deceleration or at a restart during DC brake operation 3 Invalid for jog operation 4 5 The RUN signal is not output during online auto tuning of the start time tuning The RUN signal turns on at a start If the period from an inverter stop to a restart is within 4 seconds online auto tuning of the start time tuning is performed but the tuning results are not reflected 6 Automatic restart after instantaneous power failure overrides when automatic restart after instantaneous power failure is selected 7 Zero current detection and output current detection are valid during online auto tuning 46 CONTROL Biases and gains of speed setting termi nals Pr 902 to Pr 905 Pr 917 to Pr 920 4 7 Biases and gains of speed setting terminals Pr 902 to Pr 905 Pr 917 to Pr 920 Adjust the biases and gains of the speed setting No 2 torque command No 3 and multi function No 1 terminals The bias and gain functions are designed to adjust the relationship between the O to 10V input signal which is externally input for the setting of output speed torque or magnetic flux Parameter Name Factory Setting Setting Range Remarks 902 Speed setting No 2 bias OV Or min 0 to 10V 0 to 3600r min 903 Speed setting No 2 gain 10V 1500r min 0 to 10V 0 to 3600r min 904 ae command No 3 o
109. f voltage to across terminals 2 5 e g applied from external potentiometer Analog voltage A D value Apply a 10V voltage across terminals 2 5 Turn the external potentiometer connected across terminals 2 5 to the maximum position Press for 1 5 s me S e 3 SET LL o By In the maximum position of the One cy potentiometer the value is nearly REV FWD Flicker 100 5 3 Method to adjust any point without application of voltage to across terminals 2 5 To change from 80 to 100 Analog voltage A D value A B Press D Le to set the gain voltage across terminals 2 5 Press Jor one to OV 0 10V 100 display the current analog voltage adjustment value ee S OO engl 100 e REV FWD Press for 1 5 s mos Lt TI KEJ t t LL SET Flicker 6 Pressing shifts to the next parameter 7 Re set the Pr 79 operation mode selection value according to the operation mode being used CAUTION zg 1 Changing the Pr 903 or Pr 905 gain adjustment value will not change the Pr 20 acceleration decel eration reference speed value Refer to page 54 for Pr 20 The input of terminal 1 speed setting auxiliary input is added to the speed setting signal 2 For the operation procedure using the parameter unit FR PU04V refer to the FR PUO4V instruction manual 3 When applying voltage for calibration the difference of
110. ff cuts can cause an alarm fault or malfunction Always keep the inverter clean When drilling mounting holes in a control box or the like use care not to allow chips etc to enter the inverter 4 Wire the cables of the recommended size to make a voltage drop 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 high frequency Refer to page 11 for the recommended wire sizes 5 The overall wiring length should be 100m maximum Especially for long distance wiring the fast response current restriction function may be reduced or the equip ment connected to the secondary side may malfunction or become faulty under the influence of a charging cur rent due to the stray capacity of the wiring Therefore note the overall wiring length 6 Electromagnetic wave interference The input output main circuit of the inverter includes harmonic components which may interfere with the communi cation devices such as AM radios used near the inverter In this case install the optional FR BIF radio noise filter for use in the input side only or FR BSFO1 or FR BLF line noise filter to minimize interference 7 Do not install a power factor correction capacitor surge suppressor or radio noise filter FR BIF option in the output side of the inverter This will cause the inverter to trip or the capacitor and surge suppressor to
111. for output short circuit Check that main circuit power R S T is supplied e Increase the acceleration time e Supply main circuit power R S T Description Corrective action ere E OC2 E OUT FR PU04V stedy Spd ov Name Overcurrent shut off during constant speed 1 When the inverter output current reaches or exceeds approximately 200 of the rated inverter Description current during constant speed operation the protective circuit is activated to stop the inverter output Check point e Check for sudden load change e Check for output short circuit Corrective action Keep load stable 1 E OC3 appears if the overcurrent shutoff occurs during positioning Gerd E 0C3 Er 3 FR PUoav oc During Dec Name Overcurrent shut off during deceleration When the inverter output current reaches or exceeds approximately 200 of the rated inverter Description current during deceleration other than acceleration or constant speed the protective circuit is activated to stop the inverter output e Check for sudden speed reduction Check point e Check for output short circuit e Check for too fast operation of the motor s mechanical brake e Increase the deceleration time e Check the mechanical brake operation Corrective action 70 ERRORS AND PROTECTIVE FUNCTIONS Errors Alarms Operation Panel indication E OV1 Elin t
112. fy the corresponding parameter number and ver ify error E rE3 are displayed alternately If the directly preset speed or jog speed setting differs verify error E rE3 flickers Press to ignore this display and continue verify 5 When the copy destination inverter is not the FR V500 model error E rE4 is displayed Reference It is recommended to perform parameter read after completion of parameter setting When performing auto tuning it is recommended to perform read after completion of auto tuning When the inverter has been changed performing parameter write from the operation panel fitted to a new inverter completes parameter setup 31 4 CONTROL This inverter can control a motor under speed torque or position control As required set 1 extended function parameters valid in Pr 160 extended function selection Refer to page 28 for the setting method of Pr 160 extended function selection and to page 54 for details Since the factory setting of Pr 77 is 0 perform parameter write in the PU mode or during a stop 4 1 Speed control operation 4 1 1 Speed control Speed control is exercised to match the speed command and actual motor speed Speed response Maximum 800rad s by internal processing and maximum 300rad s without adaptive magnetic flux observer by analog input signal are available motor speed response to the speed command 4 1 2 Operation transition Turning on the start signal i
113. ge Speed setting potentiometer fault Open cable between the setting potentiometer and terminal H Does the torque command N lt Wvalue match the inverter ae recognized value Calibrate the torque command bias gain No 3 terminal Pr 904 Pr 905 Have you set the speed lt Ceestriction level and is that value correct Is an external command used Set speed restriction in the parameters Pr 805 to Pr 807 Is an analog input used Is the corresponding Calibrate the speed lt utti speed signal N setting bias gain RH RM RL REX on No 2 terminal Pr 902 Pr 903 Turn on the multi speed Y signal RH RM RL REX Check the multi speed settings Page 92 o A Pr 4 to 6 24 to 27 232 to 239 91 Troubleshooting Page 91 g SR the torque command ic L Has online auto ZK been performed ra the online auto tuning Pr 95 The torque accuracy improves Motor heat generation based resistance compensation is made When the torque command lt is small does the motor rotate in the direction y opposite to the start signal Make torque command bias T offset calibration Pr 904 Ain the motor vibrate Y lt Gauring acceleration deceleration Fa Is the output torque gt _ lt Cron linear in response lt the torque a EEE The excitation ratio Pr 854 is so low that torque is insufficient Increase t
114. he excitation ratio return it to the factory setting Speed restriction is in progress Increase the speed restriction level or decrease the torque command At the torque command of lt 0 do large torque ripples occur at the instant the gt y motor stops running In an attempt to reduce the motor speed to Or min N the motor performs micro rotation in the reverse rotation direction At that time speed restriction operation is performed and torque control is switched to speed control At that time since the factory setting of the torque restriction mode Pr 810 is 0 and the torque restriction command is as set in the parameter the torque is restricted to 150 and when an attempt is made to reduce the speed to Or min torque is generated abruptly Hence the torque restriction level must be decreased Set 1 in Pr 810 torque restriction mode to activate torque restriction Is there no influence of noise Take measures to reduce noise Is the PWM carrier frequency low Decrease the carrier frequency Pr 72 Set the torque setting filter Pr 826 Since the speed restriction value increases or decreases during acceleration deceleration speed restriction is activated Shorten the acceleration deceleration time Please contact your sales representative ERRORS AND PROTECTIVE FUNCTIONS 92 Precautions
115. heats the temperature sensor is actuated to stop the inverter output e Check for too high ambient temperature Check point Check for heatsink clogging e Check that the cooling fan is stopped Corrective action e Set the ambient temperature to within the specifications e Replace the cooling fan Operation Panel Indication E BE E bc FR PUO4V Br Cct Fault Name Brake transistor alarm detection This function stops the inverter output if an alarm occurs in the brake circuit e g damaged brake Description transistors In this case the inverter must be powered off immediately e Reduce the load inertia Check point Check that the frequency of using the brake is proper e Check that the brake resistor selected is correct Corrective action Replace the inverter Operation Panel E GF cre FR PUO4V Ground Fault Indication laos Name Output side earth ground fault overcurrent protection Description This function stops the inverter output if an earth ground fault overcurrent flows due to an earth ground fault that occurred in the inverter s output load side Check point Check for an earth ground fault in the motor and connection cable Corrective action Remedy the earth ground fault portion 72 ERRORS AND PROTECTIVE FUNCTIONS Errors Alarms Operation Panel Indication E OHT tual FR PUO4V OH Fault Name Extern
116. id The parameter is factory set to 0 speed control Refer to page 53 CONTROL Set the operation command Refer to page 33 Test run Refer to page 22 As required 1 Gain adjustment Refer to page 43 lt Perform easy gain tuning gt 2 Set the torque restriction value Refer to page 33 Set the speed restriction during torque control 32 Speed control operation 4 1 4 Operation command setting 1 Forward and reverse rotation commands terminals STF STR 1 Command from the operation panel FR DU04 1 Turn on or Refer to page 22 2 External command Turn the forward reverse rotation command terminal STF STR on Refer to page 23 Turning both terminals STF and STR on or off will give a stop command REMARKS Use Pr 79 operation mode to change the operation mode between operation panel PU and external command EXT Refer to page 52 2 Speed command 1 Operation panel FR DU04 1 speed setting Refer to page 22 REMARKS Use Pr 79 operation mode selection to change the operation mode between operation panel PU and external command EXT Refer to page 52 2 External analog command terminal 2 or terminal 1 Give a speed command using the analog signal input to terminal 2 or terminal 1 e Set Pr 73 speed setting signal to change between the main speed and override of terminal 2 Led Refer to the Instruction Manua
117. id for V F control is selected 8 Brake operation time 0 to 900r min Pr 278 281 0 to 200 Pr 279 0 3s o x x g at start sige PF 280 E o 2s Pr 282 Brake operation speed 0 to 5s Pr Ser 25r min x x oO K x 283 Brake operation time 0 to 900r min Pr 282 5 at stop 0 to 5s Pr 283 0 3s x x 0 1 Pr 284 Deceleration 0 to 900r min 9999 Pr 285 284 detection function 0 O x x selection 285 Overspeed detection 9999 o S 3 62 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function cls Cus x Unusable function Ek Functions that can be used i Factory tomer S Name Outline Setting Set for parameter set position con L ting trol Vector Control Speed Torque Position control control control 286 Droop gain Set when providing a drooping characteristic for the speed in proportion to the load 0 oO x x torque Q i 0 to 100 Pr 286 S 287 Droop filter constant 0 00 to 1 00s Pr 287 0 3s O x x a D F 0 Without droop operation during acceleration deceleration 288 roop unction r 1 Without droop operation during acceleration deceleration 0 fe x x activation selection Pr 288 Ze E PROM writ PROM 23 342 write Ge 0 o o o SS presence absence 1 RAM ge For the stop position command either the internal
118. ime preset as the acceleration Pr 7 or deceleration time Pr 8 mif 0 0 x reference speed 1 to 3600r min no S Acceleration 21 deceleration time 0 0 1s increments 1 0 01s increments 0 O O x 2 increments et Torque restriction You can set the level of torque restriction 3 3 22 Jlevel 0 to 400 150 o x o Multi speed setting By setting a value other than 9999 set speeds 4 to 7 F 24 speed 4 ON OFF of the contact signals RH RM RL signals are combined to change the 9999 0 0 x 5 f running speed in stages amp 25 Multi speed setting RH RM RL 9999 o o x speed 5 Speed 4 OFF ON ON ze Multi speed setting Speed 5 ON OFF ON 9999 o o se speed 6 Speed6 ON ON OFF 57 Multi speed setting Speed 7 ON ON ON 9999 o o x speed 7 0 to 3600r min 9999 i The multiple speeds can be increased or overridden for compensation 28 Multi speed input 0 Without compensation 0 O O x 54 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function 2 a i Factory tomer Functions that can be used ale Name Outline Setting Set for parameter set position con ra S ting trol Vector Control Speed Torque Position control control control Determines the frequency changing pattern for accel
119. in the external operation mode at input power on At this time press f on the operation panel twice and press press Lol when the parameter unit FR PU04V is used to switch to the PU operation mode For the other values 1 to 8 the operation mode is limited accordingly 28 Names and functions of the opera tion panel 3 3 6 Help mode Alarm history Alarm history Parameter All clear Software version FR DU04 eoumot panet clear clear read Do D To 3 3 2 Monitoring 1 Alarm history Four past alarms can be displayed with D B is appended to the latest alarm When no alarm exists E o is displayed Latest alarm Second past Third past Fourth past FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL MON EXT SET At alarm Output speed Current Voltage Energization time FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DUO4 1 CONTROL PANEL I5 UU e Im m g HLL ILL 2 Alarm history clear Clears all alarm history Flicker FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 conrot PANEL e P Har Hz r ers S MON EXT PU 29 Names and functions of the opera Lito pannel 3 Parameter clear Initializes the parameter values to the factory settings The calibration values are not initiali
120. ing signal to change between the main speed and override of terminal 2 2B Refer to the Instruction Manual detailed e If the above speed restriction command is greater than Pr 1 maximum speed the speed restriction value is regarded as the Pr 1 maximum speed value If the speed restriction command is smaller than Pr 2 minimum speed the speed restriction value is regarded as the Pr 2 minimum speed Similarly when the speed restriction command is smaller than Pr 13 starting speed the speed restriction value is Or min e Set the speed restriction of terminal 1 using Pr 868 No 1 terminal function selection aS Refer to the Instruction Manual detailed 2 Speed restriction on multi speeds The speed restriction command can also be set for the external signals RH RM RL The terminals are factory set as follows DI1 RH DI2 RM DI3 RL REMARKS The RH RM and RL signals are assigned to terminals DI1 to DI4 using Pr 180 to Pr 183 and Pr 187 input terminal function selection When speed restriction is to be made using the analog command terminal 2 turn off the external sig nals RH RM RL If any of external signals RH RM RL is on multi speed restrictions are made valid REMARKS e Changing the terminal assignment in Pr 180 to Pr 183 and Pr 187 may affect the other functions Make setting after check ing the functions of the corresponding terminals e If the value set in Pr 187 is othe
121. is fitted D Torque command You can set the torque command value in the parameter RAM no H O 5 805 value RAM 600 to 1400 1000 x S Torque command amp 806 value Mee seri a orgue command value in the parameter RAM EPROM 1000 x o x o K RAM E PROM ah You can select the speed restriction command input for torque control 807 Speed restriction 0 Same as speed setting for speed control 0 o selection 1 Control restrictions for individual rotation directions S S 2 No 1 terminal analog input Forward r ion Set the speed restriction in forward rotation direction individually according to the 808 onward otatio rotation direction 1500r min x 0 x speed restriction 0 to 3600r min Set the speed restriction in reverse rotation direction individually according to the gog Reverse rotation rotation direction 9999 x o x speed restriction 0 to 3600r min 9999 Torque restriction Sai whether t Ken Iden ngikt mal i 810 input method et whether to make torque restriction using internal parameter values or analog 0 o X o 66 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function Ek Functions that can be used i Factory tomer S Name Outline Setting Set for parameter set position con G
122. ise power from the inverter may heat damage the power capacitor and generator When parameter clear or all clear is performed each parameter returns to the factory setting Re set the required parameters before starting operation The inverter can be easily set for high speed operation Before changing its setting fully examine the per formances of the motor and machine ein addition to the inverter s holding function install a holding device to ensure safety Before running an inverter which had been stored for a long period always perform inspection and test operation In addition to the inverter s holding function install a holding device to ensure safety 5 Emergency stop ACAUTION Provide a safety backup such as an emergency brake which will prevent the machine and equipment from hazardous conditions if the inverter fails 6 Maintenance inspection and parts replacement ACAUTION Do not carry out a megger insulation resistance test on the control circuit of the inverter 7 Disposing of the inverter ACAUTION Treat as industrial waste 8 General instructions Many of the diagrams and drawings in this Instruction Manual basic show the inverter without a cover or partially open Never operate the inverter in this manner Always replace the cover and follow this Instruc tion Manual basic when operating the inverter A 3 1 OUTLINE lt Abbreviations
123. isted for one second acceleration deceleration ends and it is judged as constant speed operation Torque restriction S value Constant speed torque restriction After 60 lt preset speed speed lt 60r min Speed Pr 816 acceleration torque restriction Pr 817 deceleration torque restriction Acceleration Constant speed i Deceleration Preset speed speed 2 60r min 60r min preset speed speed is judged as deceleration is judged as deceleration 4 1 6 Gain adjustment As a simple tuning method the Pr 819 easy gain tuning function is available Refer to page 43 REMARKS ER For fine adjustment of gain refer to the Instruction Manual detailed e Manual gain adjustment Pr 820 Pr 821 Pr 830 Pr 831 e Speed feed forward control and model adaptive speed control are also available 35 4 Torque control operation 4 2 Torque control operation 4 2 1 Torque control Torque control is exercised to develop torque as set in the torque command The motor speed becomes constant when the motor output torque and load torque are balanced For torque control therefore the speed is determined by the load For torque control the motor gains speed as the motor output torque becomes greater than the motor load Here set the speed restriction value so that the motor speed does not increase too high The speed restriction value is set in the following method When speed restricti
124. itia ratio or gains into E PROM changed to other drive systems Pr 818 easy gain tuning response due to the Pr 800 control system level setting is changed selection setting change Control gains Read Settings are Gain calculation results RAM are Settings are displayed displayed displayed Pr 820 Pr 821 SCH S Pr 828 Pr 422 Write case e Write disabled operation error Write disabled operation error CAUTION RAM data is erased when the power is not supplied or the inverter is reset 45 Online auto tuning 4 6 Online auto tuning Excellent torque accuracy is provided even if the secondary resistance value of the motor varies with the rise of the motor temperature 4 6 1 Parameters e For the motor with PLG set 2 in Pr 95 online auto tuning selection Parameter Name Factory Setting Setting Range Remarks 0 No online auto tuning 95 Online auto tuning selection 0 0 1 2 1 Start time tuning at start up 2 Adaptive magnetic flux observer normal 4 6 2 Pr 95 1 start time tuning The current at a start is detected to compensate for the secondary resistance of the motor so that excellent characteristics are provided regardless of the change in value of the secondary resistance of the motor with the rise of the motor temperature 1 Perform offline auto tuning in the mode with rotation before performing start time tuning of the online auto tuning 4 6 3 Pr 95
125. ive current flows due to sudden fluctuation of load ON OFF of the running inverter output side or the like PARAMETERS Fast Response Current Restriction Setting O Activated Not activated OL Signal Output O Operation continued Operation not continued GO Stall prevention operation selection 156 0 1 2 3 4 5 6 P 8 9 0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29 30 31 Driving 100 Regener ation Driving 101 Regener ation 0 0 0 O 0 0 O 0 O 0 10 10 10 0 0 0 O O O O OO DID OJO C O O 0 0 0 0 0 0 0 Set whether to output the overload alarm signal OL signal immediately or after a OL signaloutput preset period of time when an overload status has occurred 0 O O O 157 5 timer 0 to 25s 9999 Display functions Select the monitor output DA2 data Speed Output current Output voltage Preset speed Output frequency Motor torque Converter output voltage Regenerative brake duty 10 Electronic thermal relay load factor 1 O O O 11 Output current peak value 12 Converter output voltage peak value 17 Load meter 18 Motor excitation current 21 Reference output 32 Torque command 33 Torque
126. l detailed e For the adjustment of bias gain of analog signal set terminal 2 in Pr 902 speed setting No 2 bias or Pr 903 speed setting No 2 gain Refer to page 47 e The function of terminal 1 changes according to the setting of Pr 868 terminal 1 function selection For the factory set function of terminal 1 refer to the Instruction Manual detailed The function of this terminal is factory set to add ing auxiliary of the speed setting signal of terminal 2 e Set the adjustment of bias gain of terminal 1 in Pr 917 No 1 terminal bias speed or Pr 918 No 1 terminal gain speed 3 Multi speed commands The external signals RH RM RL may also be used to give speed command The terminals are factory set as follows DI1 RH DI2 RM DIS RL REMARKS e The RH RM and RL signals are assigned to terminals DI1 to Did and STR using Pr 180 to Pr 183 and Pr 187 input terminal function selection e Speed control has the following priority maximum setting gt Jog gt speed jump gt minimum setting gt 12 bit digital FR A5AX 16 bit digital FR V5AH gt 16 bit digital FR V5AH gt multi speed gt option high resolution output FR V5AX gt PID control gt analog input CAUTION When the speed command is to be given using the analog command terminal 2 turn off the external sig nals RH RM RL If any of external signals RH RM RL is on the multi speed commands are made valid 4 1 5 Torque restric
127. l SE is common to the open collector output sig nals e The source logic type is a logic where a signal turns on when a current flows into the corresponding signal input terminal Terminal PC is common to the contact input signals Terminal SE is common to the open col lector output signals Current flow concerning the RUN signal when sink logic is selected Sink logic Current qe 3 5 STER Sink connector lt Ez STR R SD DC input sink type Inverter lt Example AX40 gt RUN 1 w 29 m DEJ SE 9 gt i CG LC 24VDC Current flow concerning the RUN signal when source logic is selected Source logic PC Current STF STR Source connector Inverter DC input source type lt Example AX80 gt RUN SE When using an external power supply for transistor output Sink logic type Using terminal PC as a common terminal prevents a malfunction caused by undesirable current Do not connect terminal SD of the inverter with terminal OV of the external power supply When using terminals PC SD as a 24VDC power supply do not install a power supply in parallel in the outside of the inverter Doing so may cause a malfunction due to undesir able current AY40type l transistor output module Inverter b 24VDC Ten e S
128. leration stopping speed 0 to 3600r min E Acceleration stopping time 0 to 360s Backlash Deceleration stopping speed 0 to 3600r min f 142 deceleration stopping Deceleration stopping time 0 to 360s 30r min O O x speed Backlash 143 deceleration stopping 0 5s O Oo x time g i Speed setting a me Numeo motor poles when displaying the motor speed 4 Ge 3 switchover 0 2 4 6 8 10 St gt 2 145 Parameter for the option FR PU04V 2 Output current 5 e 150 detection level GE Set SE the output current detection signal 150 o O o 2 o Pr 8 151 Output current 0 to 10s Pr 151 o a 2 detection time T Zero current c O a 152 detection level a E zero current detection signal 5 0 o o O o 0 Pr O 453 Zero current 0 to 1s Pr 153 0 58 o o o detection time 59 Function list Extended function parameters Function At a glance Guide to Func tions O Usable function Cus x Unusable function Factory tomer Functions that can be used Setting Set for parameter set position con ting trol Vector Control Speed Torque Position control control control Name Outline Parameter Sub functions You can make setting to prevent the inverter from an overcurrent trip prevent the fast response current restriction from being activated and or set the OL signal output delay if stall prevention is activated by an overcurrent or an excess
129. log input terminals across 3 5 Also to calibrate the No 3 terminal adjust the bias and gain of the analog voltage using Pr 904 and Pr 905 e using parameters am the torque restriction Pr 810 to Pr 817 83 Set 20 V F control in Pr 800 and operate in V F control For trouble shooting in V F control refer to page 85 Page 83 oS WE CS lt 4 torque control Troubleshooting exercised HA Is the torque N Command input y AS Y Have you set the speed restriction i Is an external lt command used Y Apply a voltage to the analog input terminals across 3 5 Setting from PU or parameter N for speed restriction q an analog N e ga Enter the speed restriction value from the PU or set the parameters Pr 805 to Pr 807 Turn on the multiple speed RH RM RL Apply a voltage to the analog input terminals across 2 5 Also to calibrate the No 2 terminal adjust the bias and gain of the analog voltage using Pr 902 and Pr 903 No 1 terminal depending on the setting of Pr 73 Pr 868 or Pr 805 REX The terminal functions vary with input terminal assignment Pr 180 to Pr 183 Pr 187 Is a pulse input Have you checked ia lt the data of speed gt _ gt __ 1 1 Page 83 control 1 N J Y Is the position N Kommana given y Tu
130. luded and the inverter is intact S Plates Rating plate gt Inverter type Input rating Output rating MITSUBISHI INVERTER we FR V520 1 5K INPUT XXXXX QUTPUT KAREN Serial number SERIAL Capacity plate FR V520 1 5K XXXXXX nverter type FR V520 1 5 K Inverter type Serial number Symbol Voltage class Inverter V520 Three phase 200V class capacity V540 Three phase 400V class kw o 5 terminal dedicated Lshaped jumper x 1 supplied S 1 Front view 2 Without front cover POWER lamp PU Connector ALARM lamp Provided with modular jack WEN type relay connector A i s Operation panel FR DU04 1 KE e For use With RS 485 cable BEE lok communication Brake resistor Fitted to the back Modular jack type relay Accessory cover connector compartment Wiring port cover for option pie f x Inboard option mounting positions Front cover _ Rating plate ER Control circuit terminal block SSeS Main circuit terminal block TT Capacity plate Wiring cover The 5 5K or less inverter is equipped with a built in brake resistor and the 15K or less inverter is equipped with a built in brake transistor Basic configuration and connection of peripheral devices 1 1 Basic configuration and connection
131. n Pr 180 to Pr 183 Pr 187 input terminal function selection Refer to page 61 e DO1 to DO3 ABC terminal function selection Pr 190 to Pr 192 Pr 195 output terminal function selection Refer to page 61 CONTROL e No 1 terminal function selection Pr 868 No 1 terminal function assignment ee Refer to the Instruction Manual detailed e No 1 2 3 terminal bias gain adjustment Pr 902 to Pr 905 Pr 917 Pr 918 bias gain adjustment Refer to page 47 e DAT DA2 terminal function selection Pr 54 Pr 158 DAT DA2 function selection Refer to page 56 DA1 and page 60 DA2 e DAT DA2 terminal calibration Pr 900 Pr 901 DAT DA2 terminal calibration Refer to page 25 e MC signal terminal assignment gt Set 26 to any of DI1 to DI4 and STR using any of Pr 180 to Pr 183 and Pr 187 input ter minal function selection Refer to page 61 e For the change in terminals and terminal functions during position control refer to the Instruction Manual detailed e Control system selection Pr 800 Refer to page 53 42 Easy gain tuning 4 5 Easy gain tuning The ratio of the load inertia to the motor inertia load inertia moment ratio is estimated in real time from the torque command and speed during motor operation to automatically set the optimum gains for speed control position control from that ratio and response level setting 4 5 1 Parameter
132. n 2 9999 O O O selection 44 X44 P control selection P PI control switching 9999 No function STR when set in Pr 187 You can select the following output signals 0 positive logic gt Pr 190 factory setting 100 negative logic RUN inverter running 1 positive logic gt Pr 191 factory setting 101 negative logic SU up to speed DO1 terminal function 2 positive logic Pr 192 factory setting 102 negative logic IPF instantaneous 190 selection power failure or undervoltage 0 O fe O 3 positive logic 103 negative logic OL overload alarm 4 positive logic 104 negative logic FU output speed detection 5 positive logic 105 negative logic FU2 second output speed detection 6 positive logic 106 negative logic FU3 third output speed detection 7 positive logic 107 negative logic RBP regenerative brake prealarm 8 positive logic 108 negative logic THP electronic thermal alarm prealarm 10 positive logic 110 negative logic PU PU operation mode 11 positive logic 111 negative logic RY inverter operation ready A d 12 positive logic 112 negative logic Y12 output current detection 191 DO2 terminal function 43 positive logic 113 negative logic Y13 zero current detection 1 fo fo o KE selection 14 positive logic 114 negative logic FDN PID lower limit S 15 positive logic 115 negative logic FUP PID upper limit E 16 positive logic 1
133. n number and Turn on the multiple speed with input terminal assignment Pr 180 to Pr 183 REX unctions vary N Is any cable open so on set correctly l Wire the cal Is the load light Please contact your sales representative N Make communication setting bles correctly Y Is the torque boost ting low gt y S 1 The jumper across P P1 or DC reactor is disconnected 2 Connect a jumper or DC reactor Turn on the earth leakage breaker and magnetic contactor Iso check that both main circuit power N TF and STR are not on supply voltage terminais N R S T normal Y Check for a low voltage phase failure poor connection or the like and take corrective action yN The load is excessive resulting in a motor lock status Lighten the load or increase Increase the torque boost Do not increase it too high Doing so may cause the motor to overheat Increase it to about 10 the motor and inverter capacities 85 Troubleshooting 6 4 3 Motor generates heat abnormally The motor generates heat abnormally Have you set the motor type Set the motor Pr 71 Is the dedicated motor SF V5R SF VR standard N motor with PLG SF JR or dn torque motor with PLG SF HRCA used Perform offline auto tuning Pr 71 Pr 80 Pr 81 Pr 83
134. n securely e Please contact your sales representative Operation Panel LL we Indication E PE C wn FR PU04V Corrupt Memry Name Parameter storage device alarm Description Appears when an error occurred in the stored parameters E PROM fault Check point Check for too many number of parameter write times Corrective action e Please contact your sales representative e When performing parameter write frequently for communication purposes set 1 in Pr 342 to enable RAM write Note that powering off returns the inverter to the status before RAM write S E PUE coe FR PUO4V PU Leave Out Name PU disconnection This function stops the inverter output if communication between the inverter and PU is suspended e g the operation panel or parameter unit is disconnected when 2 3 16 or 17 was set in Pr 75 reset selection disconnected PU detection PU stop selection This function stops the inverter Description output if the number of successive communication errors is greater than the permissible number of retries when the Pr 121 value is other than 9999 for RS 485 communication from the PU connector This function also stops the inverter output if communication is broken for the period of time set in Pr 122 Check point e Check for loose fitting of the FR DU04 1 or FR PU04V e Check the Pr 75 setting Corrective action Fit the FR DU04 1 or FR PU04V securely
135. n the RT terminal is on both the inertia estimation value and gain remain unchanged from the previous values When some adjustments are required after executing easy gain tuning due to disturbance and such perform fine adjustment adjustment of Pr 820 Pr 821 by manual input Set 0 without gain tuning in Pr 819 easy gain tuning If the fast responsiveness to the speed command is desired consider exercising speed feed forward control or model adaptive speed control Refer to the Instruction Manual detailed for details 44 CONTROL Easy gain tuning 4 5 5 Easy gain tuning related parameter operation Refer to the following table for the parameter gain read write operation using Pr 819 easy gain tuning selection Pr 819 0 Pr 819 1 Pr 819 2 LE ay With inertia estimation with gain Inertia as set in Pr 880 with gain Without tuning e calculation calculation Setting is Inertia estimation result is OEN Pr 880 Read displayed displayed from the RAM Setting is displayed EE Load inertia estimation result is rt HU oad inertia Write Setting canbe written Write is enabled only Setting can be changed changed during a stop Every hour after power on When the Pr 819 setting is When the Pr 819 setting is Timing of writing load changed to other than 1 changed to 2 inertia ratio and control Not written When the vector control mode is When Pr 880 load iner
136. ncreases the speed up to the preset speed according to the acceleration time Acceleration time Turning off the start signal decreases the mr 10 DC injection speed according to the deceleration time Speed brake operation When the speed has decreased down to the start e E speed DC brake operation speed operation UN signaal ___ changes to 0 speed control or servo lock Refer to page 66 REMARKS e When the RT signal is off Pr 7 and Pr 8 are acceleration time and deceleration time e When the RT signal is on Pr 44 and Pr 45 second acceleration deceleration time are acceleration decelera tion time e Pr 44 and Pr 45 are valid when the RT signal is on and Pr 110 and Pr 111 third acceleration deceleration time are valid when the X9 signal is on When both the RT and X9 are on Pr 110 and Pr 111 are valid Speed command Deceleration time in Pr 8 Pr 13 starting SE 4 1 3 Setting procedure Perform secure wiring Refer to it 7 IEEE BUNE itis not necessary to set ithe PLG when using the Set the PLG Refer to page 12 A ie sod E motor SF V5R l l l SEENEN EE f l l l l p Set the motor to be used Refer to page 19 Refer to page 19 for when the motor is one rank lower D i E 4 Set any of 0 speed control 2 speed torque switchover 4 speed Seton SA in Pr 800 control system selection to make speed control val
137. nected to the RDYB signal of the FR CV set 10 X10 signal in any of Pr 180 to Pr 183 and Pr 187 input terminal function selection e Set 2 in Pr 30 regenerative function selection e Select the converter one rank higher in capacity than the inverter Selection example FR V520 7 5K gt FR CV 11K FR V520 15K FR CV 18 5K When connecting two inverters to one FR CV the capacity is 11K 18 5K 29 5K Therefore select FR CV 30K Motor Dedicated motor Refer to page 99 This is a highly environmentally resistant motor based on a totally enclosed squirrel cage induction motor designed for the vector inverter Select the motor that matches the inverter capacity PLG For the PLG dedicated motor refer to page 12 Devices connected to the output Do not install a power factor correction capacitor surge suppressor or radio noise filter FR BIF option in the output side of the inverter Earth Ground To prevent an electric shock always earth ground the motor and inverter For reduction of induction noise from the power line of the inverter it is recommended to wire the earth ground cable by returning it to the earth ground terminal of the inverter ER For details of noise reduction techniques refer to the Instruction Manual detailed OUTLINE Basic configuration and connection of peripheral devices Caution e Do not fit capacitive equipment such as power fact
138. netic brake lt is used is the electromagnetic brake open Y input Y Is an external command lt used for the speed command Y Is an analog input used N Y Are the operation panel LED off and the charge Check the alarm definition lamp on 1 remove the cause of the 2 alarm and reset the inverter N hA Y Contact fault of the operation panel Control power is not supplied Check whether jumpers are connected across R R1 and S S1 Perform wiring correctly lt LED on and the charge lamp off N E Set Pr 800 Are the earth leakage lt Cbreaker and magnetic n gt lt PU Press FWD REV External Turn on STF STR Are the voltages of the Turn off the MRS and RES signals Please contact your N sales representative lt setting Pr 1 e other than 0 Make the maximum setting correctly N Set reverse rotation prevention Pr 78 correctly N Open the brake Is the speed command gt N Set the speed from the PU N Apply a voltage to the analog input terminals across 2 5 RH RM RL Also to calibrate the No 2 The terminal f terminal adjust the bias and gain of the analog voltage using Pr 902 and Pr 903 Pr 187 Is operation performed lt without using communication Y Are the statio
139. ng Torque command selection The figure on the next page shows how to give the torque command in the constant output region extended function parameter Torque command Factory Setting 8 Pr 803 1 Constant t Parameter Name Setting Range r onstant torque Constant output Pr 803 0 Constant output region torque a 803 ee 0 0 1 characteristic selection Speed Base speed 38 CONTROL Torque control operation 1 Calibration of torque command No 3 terminal Output torque Refer to the chart on the right for the relationship Torque command between torque setting input voltage and output 150 primer ege f voltage The torque setting input signal is in pro portion to the output torque Note that the motor developed torque varies with the motor tempera ture Use Pr 904 and Pr 905 to adjust bias gain of the No 3 terminal Refer to page 47 A RNAI 150 4 2 6 Speed restriction 10V Terminal 3 Set the speed restriction value to prevent the motor from over speeding due to a smaller load torque than the torque command value Parameter Name L Setting Range 807 Speed restriction selection 0 0 1 2 808 Forward rotation speed control 1500r min 0 to 3600r min 809 Reverse rotation speed control 9999 0 to 3600r min 9999 Select the speed restriction input method using Pr 807 Speed Restriction Pr 807 Setting Input Method Ope
140. nitor display changes by voos refer to page 27 e Calibration can be made also during external operation 25 Names and functions of the opera Litton pannel 3 3 Names and functions of the operation panel With the operation panel FR DU04 1 you can perform operation set the speed monitor the operation command display set parameters display an error and copy parameters Unit indication Hz r motor speed maal imam A current ispla mo EDA digits 2 V voltage ration indication GE FWD Operation status indicatio Mode key mone a Rev Forward rotation key SET Le Reverse rotation key eae etting key Stop reset key Up down keys REMARKS The ON of the LED is indicated byO and OFF by Key indication Key Description MODE Select the operation mode or setting mode SET Determine the speed or parameter setting e Used to increase or decrease the running speed consecutively Hold down this key to change the Gs Le speed Sg e Press this key in the setting mode to change the parameter setting consecutively FWD Forward rotation command key REV Reverse rotation command key See e Used to stop operation SES e Used to reset the inverter when the protective function major fault is activated to stop the output Unit indication operation status indication
141. not apply a voltage higher than the permissible voltage to the inverter I O signal circuits Application contact of a voltage higher than the permissible voltage to the inverter I O signal circuits or oppo site polarity may damage the I O devices Especially check the wiring to prevent the speed setting potentiome ter from being connected incorrectly to short terminals 10E 5 13 Use of single phase power supply Do not use single phase power input 14 Precautions for use of any motor other than the dedicated motor SF V5R or standard motor with PLG SF JRwith PLG a Vector control cannot be exercised without PLG b Connect the PLG directly to the backlash free motor shaft 15 Since the rated voltage differs from the commercial power supply voltage the dedicated motor cannot perform commercial power supply inverter switchover operation Motor Rated Voltage 3 7kW or less 170V Seek 5 5kW or more 160V 3 7kW or less 340V SEVR 5 5kW or more 320V 21 3 RUN AND OPERATION 3 1 Checks prior to test run Installation check Check that the inverter is installed correctly in a correct place Refer to page 6 Wiring check Check that wiring is correct Refer to page 7 3 2 Basic operation Speed setting run speed meter adjustment 3 2 1 Setting the speed and running the motor 1 Choosing PU operation mode operation from the operation panel FR DU04 1 and run ning at 150r min Opera
142. ny of the following conditions as doing so could cause an operation fault or failure PA Vibration High temperature 5 9m s2 or more high humidity d inn R 4 capes Pay Direct sunlight Vertical mounting Oil mist flammable gas When installing two or Transportation by corrosive gas fluff Mounting on more inverters install holding front cover dust etc combustible material them in parallel Wiring cover and handling 15K or less for the 200V class 18 5K or less for the 400V class 1 When cable conduits are not connected 2 When cable conduits are connected Cut the protective bushes of the wiring cover with Remove the corresponding protective bushes and nippers or a cutter before running the cables connect the cable conduits Wiring cover OQ Protective bush oe A AWARNING Do not remove the protective bushes when cable conduits are not connected Otherwise the cable sheathes may be scratched by the wiring cover edges resulting in a short circuit or earth ground fault INSTALLATION AND WIRING Connection diagram PLG cable PU connector 2 2 Connection diagram PLG cable PU connector 2 2 1 Connection diagram Dedicated Motor SF V5R MC OCH Match phase sequence Verify the power specification Fan should have intake rotation of the motor cooling when performing wiring Refer to page 99 Avoid frequent ON OFF Repeated inrush currents at p
143. o 3600r min 1500r min o o o AC ch g2 O 58 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function el S Cus x Unusable function SS Factory tomer Functions that can be used 2 S Name Outline Setting Set for parameter set position con m ting trol Vector Control Speed Torque Position control control control Station number setting for performing communication operation from the PU connector 117 Station number using a computer link 0 O O O 0 to 31 Specify the station number of the inverter inati 48 4800bps 118 SE 96 9600bps 192 o o o P 192 19200bps 0 Stop bit length 1 bit data length 8 119 Stop bit length data 1 Stop bit length 2 bits data length 8 1 o o o length 10 Stop bit length 1 bit data length 7 11 Stop bit length 2 bits data length 7 0 None 2 120 Parity check 1 With odd parity check 2 O O O presence absence 2 With even parity check 5 Number of Set the permissible number of retries at data receive error occurrence When you set s 121 communication 9999 the inverter will not make an alarm stop if a communication error occurs 1 Oo O O 3 retries 0 to 10 9999 i Set the communication check time interval If communication continues for longer than E the set time the in
144. o o o prevention selection 0 Both forward rotation and reverse rotation enabled 1 Reverse rotation disabled 2 Forward rotation disabled Operation mode S 4 79 selection 0 to 4 6 to 8 0 O O O d Set the motor capacity Inverter 80 Motor capacity 0 4kW to 55kW capacity o Q o Number of motor Set the number of motor poles 81 poles 2 4 6 4 O O O Motor excitation 82 current no load Used for tuning data utilization or direct input 9999 O O O current Set the rated motor voltage 83 Rated motor voltage 0 to 1000V 200V O O O Hd E Rated motor Set the rated motor frequency 2 84 frequency 20 to 200Hz Sona o o o 8 90 Motor constant R1 9999 o o o O S 91 Motor constant R2 9999 O O O 92 Motor constant L1 Used for tuning data utilization or direct input 9999 Q O O 93 Motor constant L2 9999 O O O 94 Motor constant X 9999 O O O op Online auto tuning 0 1 2 0 o o o selection A Perform motor auto tuning when a motor other than SF V5R SF VR SF JR or SF oe Auto tuning setting HRCA is used 0 o o o status 0 1 101 110 Third acceleration Third function of acceleration deceleration time set in Pr 7 Pr 8 5s o o ge 6 deceleration time 0 to 3600 0 to 360s z eh be Third deceleration Third function of deceleration time set in Pr 8 Kei D ZS 111 gene 0 to 3600 0 to 360s 9999 9993 Q Q ss T ES Set th d at which the FB3 signal is output ss et the speed at which the signal is output SS 116 Third speed detection o t
145. of the operation panel ESA parameter unit FR Description PU04V during operation in the external operation mode with the Pr 75 reset selection PU stop selection setting Check point Check for a stop made by pressing ae of the operation panel during external operation Corrective action Refer to page 79 77 Errors Alarms Operation Panel indication RB ro FR PU04V RB Name Regenerative brake prealarm Appears if the regenerative brake duty reaches or exceeds 85 of the Pr 70 special regenerative Description brake duty value If the regenerative brake duty reaches 100 a regenerative overvoltage E OV_ occurs e Check that the brake resistor duty is not high Check point e Check that the Pr 30 regenerative function selection and Pr 70 special regenerative brake duty values are correct Corrective action e Increase the deceleration time e Check the Pr 30 regenerative function selection and Pr 70 special regenerative brake duty values Operation Panel TH CU FR PU04V TH Indication om Name Electronic thermal relay prealarm Description Appears if the integrating value of the electronic thermal relay reaches or exceeds 85 of the preset level If it reaches 100 of the preset level a motor overload shutoff E THM occurs Check point Check for large load or sudden acceleration Corrective action Reduce the load weight or the number of
146. ogic ER minor fault output 2 98 positive logic 198 negative logic LF minor fault output 99 positive logic Pr 195 factory setting 199 negative logic ABC alarm output 9999 No function 61 Function list Extended function parameters At a glance Guide to Func tions O Usable function speed cls Cus x Unusable function 2 os Functions that can be used r Factory tomer S S Name Outline Setting Set for parameter set position con L ting trol Vector Control Speed Torque Position control control control Multi speed setting x ae speed 8 By setting any value other than 9999 set speeds 8 to 15 2RN 9 9 x Multi d 3 This function is designed to change the running speed in stages by changing the ON 233 Multi speed setting OFF combination of the contact signals RH RM RL REX signals 9999 o o yi speed 9 Multi speed setting x 5 234 speed 10 RH RM RL REX 9999 O O x w Multi speed setting Speed 8 OFF OFF OFF ON oO e D amp 235 speed 11 Speed 9 OFF OFF ON ON 9999 0 0 x no 3 Multi speed setting Speed 10 OFF ON OFF ON e 5 i S speed 12 Speed 11 OFF ON ON ON 9999 x 2 357 Multi speed setting Speed 12 ON OFF OFF ON SES 5 e
147. ol control T Select the position command right for position control 419 Position command 0 1 0 gt z o right selection 0 Conditional position feed function by contact input 1 Position command by pulse train input when the FR V5AP is fitted Command pulse 420 scaling factor 1 x x O numerator Set the electronic gear Pr 420 is a numerator and Pr 421 is a denominator Command pulse 0 to 32767 421 scaling factor 1 x x O denominator Ger z Set the gain of the position loop A 3 422 Position loop gain Zaspe 25s x x O S Position feed forward Function to cancel a delay caused by the droop pulses of the deviation counter i 423 S 5 0 x x O g gain 0 to 100 oO ve 5 Position command i E Used when rotation has become unsmooth at a large electronic gear ratio about 10 424 acceleration 7 times or more and low speed De x x O deceleration time 0 to 50s constant 425 Position feed forward Enters the primary delay filter in response to the feed forward command 0s Se 3 o command filter 0 to 5s Pe A The in position signal turns on when the droop pulses become less than the setting 100 426 In position width 0 to 32767 pulses pulses x x O An error becomes excessive when the droop pulses exceed the setting 40K 427 Excessive level error 0 to 400K pulses pulses x x O 430 Pulse Monitor 0 to 5 9999 9999 x x O selection 450 Second applied 0 10 30 9999 9999 o o o motor Second motor control Select the method of controlling
148. on e Reduce the load weight e Change the low speed detection Pr 865 and OLT level setting Pr 874 values Check the stall prevention operation level Pr 22 setting if V F control is exercised Operation Panel E OPT coor FR PUO4V Option Fault Indication Layee Name Option alarm Stops the inverter output when two or more communication options are mounted 5 Description When the high power factor converter FR HC or power regeneration common converter FR CV is connected this alarm appears if an AC power supply is connected to the R S T terminals accidentally e Check that the number of communication options mounted is one Check point e When the high power factor converter FR HC or power regeneration common converter FR CV is connected check that an AC power supply is not connected to the R S T terminals e When the parameter set is for the option use the option is not fitted nor connected securely Corrective action e Mount only one communication option e Check the Pr 30 setting and wiring e Check the Pr 419 and Pr 804 settings e When the high power factor converter FR HC or power regeneration common converter FR CV is connected connecting an AC power supply to the R S T terminals may damage the inverter Please contact your sales representative 5 The FR A5NR relay output co Check the stall prevention operation level Pr 22 setting if V F control is exer ci
149. on is not set the speed restriction value setting is regarded as Or min to disable torque control Toruque control is disabled under speed restriction Speed control is performed 4 2 2 Operation transition Speed restriction value is increased up to preset value according to the Pr 7 Speed restriction value is decreased acceleration time setting s down to zero according to the Pr 8 Ay e a deceleration time setting Speed restriction value Speed Speed Torque control Speed restriction Is Speed restriction Start signal E ee Sees Output torque is provided according to the No 3 terminal setting Output torque Speed control is peformed during speed restriction thus torque according to the command is not developed REMARKS When the load is smaller than torque command the speed increases up to the speed restriction value e When 0 is set in Pr 7 or Pr 8 acceleration deceleration time Terminal STF 10V LN E EE e ee Speed Or min Output ae Limit by the torque restriction value or 36 CONTROL Torque control operation 1 I O signals The following table indicates the operations of the signals Signal Terminal Name Remarks External operation STF STR signal Start and stop are the same as under speed Start signal PU Forward or reverse rotation from control A stop is made when the STF and operation PUOAV or DUO4 1 STR signals are both on
150. on selection output stop start signal self holding pre excitation control mode switchover torque kg selection S pattern Se PID ei GE A R orientation command break opening completion signal PU operation external operation Option FR V5AX 6 multi function terminals switchover torque bias selection 1 torque bias selection 2 P control selection servo on HC connection and PU external interlock Contact signal 1 changeover contact Selection can be made from inverter running inverter running 2 up to speed g 230VAC 0 3A 30VDC 0 3A instantaneous power failure undervoltage speed detection second speed Open collector signal 3 multi function terminals detection third speed detection PU operation mode overload alarm Option FR V5AY 3 multi function terminals regenerative brake prealarm electronic thermal relay prealarm output current Option FR V5AM T multi function terminal detection zero current detection PID lower limit PID upper limit PID forward 5 p UE reverse rotation output operation ready operation ready 2 brake opening o request fan fault output heatsink overheat prealarm orientation in position L z 3 R forward rotation output reverse rotation output low speed output torque o Option FR A5AY 7 multi function terminals detection regenerative status output minor fault output minor fault output K 2 alarm output maintenance timer output remote output output speed 5 detection second third outp
151. operation Setting Description Parameter write can be performed Write is enabled only during a 0 i stop in the PU operation mode 1 Parameter write cannot be performed Write to Pr 22 Pr 75 Pr 77 and Pr 79 operation mode selection is enabled 2 Write during operation is enabled REMARKS e Parameters below are write enabled during operation even when Pr 77 0 Pr 4 to Pr 6 Pr 22 Pr 24 to Pr 27 Pr 52 to Pr 56 Pr 75 Pr 77 Pr 129 Pr 130 Pr 133 Pr 134 Pr 158 Pr 160 Pr 232 to Pr 240 Pr 496 Pr 497 Pr 805 Pr 806 Pr 866 Pr 900 Pr 901 and Pr 990 e Parameters below are write enabled even when Pr 77 1 Pr 22 Pr 75 Pr 77 and Pr 79 e Parameters below are write disabled during operation even when Pr 77 2 Pr 60 Pr 71 Pr 72 Pr 79 Pr 80 to Pr 84 Pr 90 to Pr 96 Pr 180 to Pr 183 Pr 187 Pr 190 to Pr 192 Pr 195 Pr 450 Pr 451 Pr 453 Pr 454 Pr 800 Pr 819 Pr 849 Pr 851 Pr 852 Pr 859 and Pr 868 Pr 79 operation mode selection The inverter operation mode can be changed as desired between operation using external signals external operation operation from the PU FR DU04 1 FR PU04V combined operation of PU operation and external operation external PU combined operation and computer link operation when the FR A5NR option is used Refer to the Instruction Manu
152. operation times Operation Panel indication MT L I FR PUO4V MT Name Maintenance signal output Description Indicates that the cumulative energization time of the inverter has reached a given time Check point Check that Pr 890 maintenance output setting time has been set A short time has been set Corrective action After checking the energization time write 0 to Pr 892 maintenance output signal clear Operation Panel SL ci FR PU04V SL Indication JL Name Speed limit indication speed restriction Description Output if the speed restriction level is exceeded during torque control Check point e Check that the torque command is not larger than required e Check that the speed restriction level is not low Corrective action Decrease the torque restriction Increase the speed restriction level Operation Panel Err Co A Indication LI This alarm appears if e The RES signal is on e You attempted to make parameter setting in the external operation mode e You attempted to change the operation mode during operation Description e You attempted to set any parameter value outside its setting range e The PU and inverter cannot make normal communication e You attempted to make parameter setting during operation when signal STF or STR is on or e You attempted to make parameter setting when Pr 77 parameter write disable selection has been set to disable pa
153. or correction capacitor radio noise filter FR BIF option or surge suppressor to the output side of the inverter This will cause the inverter to trip or power factor correction capacitor and surge suppressor to be damaged If any of the above devices are con nected immediately remove them If the FR BIF radio noise filter is connected switching power off during motor operation may result in E UVT In this case connect the radio noise filter on the primary side of the magnetic contactor e Electromagnetic wave interference The input output main circuit of the inverter includes harmonic components which may interfere with the communication devices such as AM radios used near the inverter In this case install the FR BIF optional radio noise filter for use in the input side only or FR BSF01 or FR BLF line noise filter to mini mize interference 1 1 2 Selection of peripheral devices Check the capacities of the motor applicable to the inverter you purchased Refer to the list below and prepare appropriate peripheral devices 200V class No fuse Breaker Motor Applicable NFB or Earth Leakage Cir Power Factor Power Factor Magnetic Output Inverter cuit Breaker ELB Improving AC ImprovingDC Contactor kW Type Standard With power factor Reactor Reactor MC improving reactor 1 5 FR V520 1 5K 30AF 15A 30AF 15A FR
154. ors The life of the cooling fan bearing is usually 10 000 to 35 000 hours Hence the cooling fan must be replaced every 2 to 3 years if the inverter is run continuously When unusual noise and or vibration is noticed during inspection the cooling fan must be replaced immediately e Removal Toe DND NON SN G AC DOW Fan cover 1 Remove the front cover and wiring cover Refer to page 4 m HW Th I DO D TT 1 1 Ga Fan connectors 2 Push the catches from above and remove the fan cover 3 Disconnect the fan connectors 4 Remove the fan e Reinstallation Y 1 After confirming the orientation of the fan reinstall the fan so that the arrow on the left of AIR FLOW faces up T AIR FLOW lt Example FR V520 5 5K gt lt Fan side face gt CAUTION Installing the fan in the opposite air flow direc tion can cause the inverter life to be shorter 2 Reconnect the fan connectors When wiring use care to avoid the cables being caught by the fan 3 Reinstall the fan cover 2 Smoothing capacitors A large capacity aluminum electrolytic capacitor is used for smoothing in the main circuit DC section and an aluminum electrolytic capacitor is used for stabilizing the control power in the control circuit Their characteristics are deteriorated by the adverse effects of ripple currents etc The replacement intervals greatly var
155. ose the parameter setting mode l Parameter setting mode Most significant Middle digit Least significant digit flickers flickers digit flickers IS SE miele ZI oe MON olf TI DL E EE a time DE times or x9 times x times fee G To 3 3 5 Operation mode BG Pr og i Z DO Je 0to9 Current setting Setting change Oz og Press for 1 55s SET Setting write 1 When FWD or REV indication is lit stop operation by pressing or Bn R EAE e Ee Flicker turning off the forward rotation STF or reverse rotation STR signal connected to the control terminal 2 You cannot set any value outside the parameter setting range Write a value within the setting range DH IEN extended function parameter valid has been set in Pr 160 If the value and parameter number 2 15f do not flicker and appears instead you did not press sr for 1 5 seconds when writing the value Press once press i and restart the setting from the beginning 3 3 5 Operation mode External operation PU operation PU jog operation RUN AND OPERATION A 3 6 Help mode REMARKS If one operation mode cannot be switched to another check the following items e External input signals Make sure that the STF and STR signals are off e Parameter setting Check the Pr 79 setting When the Pr 79 operation mode selection setting is 0 factory setting the inverter is placed
156. otor in a coasting status When this time Pr 57 elapses after 2 power was restored the inverter begins to restart E When you set 9999 the inverter will not restart Generally you may set 0 but you g i i can adjust the time 0 0 1 to 5s 9999 according to the load magnitude g 58 Restart cushion time When the restart coasting time Pr 57 elapses the output voltage is risen gradually 1 0s x x x S Set this cushion time Pr 58 0 to 60s EJ Normally you can perform operation with the factory settings but you can adjust them according to the load magnitude Pr 58 is valid only during V F control S You can make remote setting of the speed when the operation panel is located away z from the control box i 0 None 59 nemoe SORN 1 With remote setting function with frequency setting storage function 0 O O x S unction selection 2 With remote setting function without frequency setting storage function 3 With remote setting function without frequency setting storage function Turning STF STR off clears remote setting Set when using the brake sequence control i 0 Normal operation mode 60 Intelligent mode 7 Brake sequence mode 0 o X selection With mechanical brake opening completion signal input 8 Brake sequence mode Without mechanical brake opening completion signal input You can select alarms for a retry to be made when the protective function is activated 0 E OC1 to 3 E OV1 to 3 E THM E THT E IPF E U
157. ource logic type Use terminal SD as a common to prevent a malfunc tion caused by undesirable current AY80 type transistor output module 9 Inverter f PC rN 1 1 STF 7 24VDC E e th EEN d 17 Connection diagram PLG cable PU connector 2 2 6 Connection to the PU connector 1 When connecting the operation panel or parameter unit using a connection cable lt Recommended connection cable gt e Parameter unit connection cable FR CB2 option or the following connector and cable available on the market e Connector RJ45 connector Example 5 554720 3 of Tyco Electronics Corporation e Cable Cable conforming to EIA568 e g 1OBASE T cable Example SGLPEV 0 5mm x 4P twisted pair cable 4 pairs of Mitsubishi Cable Industries LTD e Maximum wiring length 20m 2 For computer link communication Using the PU connector you can perform communication operation from a personal computer etc By connecting the PU connector to computers such as a personal computer and FA unit with a communication cable you can run monitor the inverter and read write parameter values using a user program 22 Refer to the Instruction Manual detailed for details e Conforming Standard EIA Standard RS 485 e Transmission form Multidrop link system e Communication speed Maximum 19200bps e Overall length 500m CAUTION Do not connect the PU connector to the computer s
158. ower on will shorten the converter life Switching life is 100 000 3 phase AC power supply vi O 0 Vector inverter FR V500 Match phase sequence Ei Earthing Grounding When using the motor class D earthi d R1 US Class Cn ing not equipped with a Le i iA L thermal protector D Thermal b SC set Pr 9 and Pr 876 Zon 1 protector wou Ai SCH Take care notto External transistor common short terminals 24VDC power supply o PC PC SD Contact input common source i Forward rotation start Terminals DI to Reverse rotation start l D14 and STR vary Reset in function with the input terminal Dicital input 1 function selection igi F pa EN 1 3 Pr 180 to Pr 183 signal x 4 o o DI3 RH i 1 Pr 187 settings CZ o DI4 RT i f When the motor used is not the vector 1 SD Contact i ff inverter motor the pin numbers are different i input f i f The N pin of the PLG designed for vector iy aaae aalan AE E Ge AMAS Ste I Gere COMMON 5 Jumper inverter motor is case earthed Control input signals no voltage input allowed When using the H 2 2 2 2 FR BEL remove SINK tms Jumper FR BEL power factor Across terminals P improving DC reactor and PR connect only option the optional Zrpapp high duty recommended brake brake resistor resistor In addition 23 option never short these Refer to page 16 for details
159. ower supply for instantaneous power failure Set the function of automatic restart after instantaneous power failure Pr 57 Refer to page 56 4 When an instantaneous power failure occurs the alarm display and alarm output are not provided but the inverter performs protective operation to prevent a fault from occurring in itself In some operating status load magnitude acceleration deceleration time setting etc overcurrent or other protection may be activated upon power restoration Operation Panel Z P ndita E UVT El FR PU04V Under Voltage Name Undervoltage protection If the power supply voltage of the inverter reduces the control circuit will not perform normal functions In addition the motor torque wiil be insufficient and or heat generation will increase To Description prevent this if the power supply voltage reduces below about 150V 300V for the 400V class this function stops the inverter output When a jumper is not connected across P P1 the undervoltage protective function is activated Check point e Check for start of large capacity motor e Check that a jumper or DC reactor is connected across terminals P P1 Corrective action Check the power supply system equipment such as power supply Connect a jumper or DC reactor across terminals P P1 Operation Panel Indication E FIN Erin FR PUO4V H Sink O Temp Name Fin overheat Description If the heatsink over
160. peel off 6 5 3 Periodic inspection Check the areas inaccessible during operation and requiring periodic inspection For periodic inspection consult us 1 Cooling system fault Clean the air filter etc 2 Tightening check and retightening The screws and bolts may become loose due to vibration temperature changes etc Check and tighten them Tighten them according to the specified tightening torque Refer to page 11 3 Check the conductors and insulating materials for corrosion and damage 4 Measure insulation resistance 5 Check and change the cooling fan and relay 6 5 4 Insulation resistance test using megger 1 Before performing the insulation resistance test on the external circuit disconnect the cables from all terminals of the inverter so that the test voltage is not applied to the inverter 2 For the continuity test of the control circuit use a tester high resistance range and do not use the megger or buzzer 3 For the inverter conduct the insulation resistance test on the main circuit only as shown below and do not per form the test on the control circuit Use a 500VDC megger Power D Inverter supply S 500VDC megger Earth ground terminal 93 6 5 5 Pressure test Precautions for maintenance and inspection Do not conduct a pressure test Deterioration may occur 6 5 6 Daily and periodic inspection Interval 2 i Periodic 2x
161. r capacity and Pr 81 number of motor poles Other manufacturers motors and special motors can be used by performing online auto tuning The power supply fluctuation range is 200V 10 99 Model specifications e 400V class for use of the dedicated motor SF V5RH 1500r min series Type FR V540 K 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 Applied motor capac ity kW 1 5 2 2 3 7 5 5 75 11 15 18 5 22 30 37 45 55 caer e MIER 45 69 100 128 19 0 246 304 35 8 46 3 595 685 91 0 Rated current A 4 5 6 5 10 0 14 5 18 5 27 5 35 5 44 51 8 67 86 99 132 Overload current a rating 150 60s 200 0 5s inverse time characteristics 5 Caution 2 H Voltage Three phase 380 to 480V 50Hz 60Hz Regenera Max value A tive brak permissible 100 torque 2 ED 20 torque continuous Caution 7 Caution 3 Caution 7 D ing torque duty Rated input AC volt S age frequency Three phase 380V to 480V 50Hz 60Hz mia Permissible AC Volt 323 to 528V 50Hz 60Hz e lage fluctuation Q reen 5 Permissible fre ei 2 quency fluctuation 5 Instantaneous volt 8 age drop immunity Operation continues at 330V or higher voltage If the rated voltage drops to lower than 330V 15ms operation continues Power supply capacity kVA 5 0 6 5 10 14 19 23 33 39 48 57 77 90 123 Caution 4 Protective structure 7
162. r of the rear of the control terminal is correctly set Corrective action e Remedy the open cable e Use the PLG that meets the specifications e Make connection securely e Set the jumper connector of the rear of the control terminal correctly Refer to page 12 Operation Panel E OD Z mJ FR PUO4V Excessive position error Indication LL eu Name Position error large Description Indicates that the difference between the position command and position feedback exceeded the reference e Check that the position detecting encoder mounting orientation matches the parameter Check point e Check that the load is not large e Check that the Pr 427 error excess level and Pr 851 number of PLG pulses values are correct Corrective action e Check the parameters e Reduce the load weight e Set the Pr 427 error excess level and Pr 851 number of PLG pulses values correctly Operation Panel E ECA cere FR PUOAV No encoder A signal Indication coe Name Orientation encoder no signal Description The encoder pulse for the FR V5AM or FR A5AP is not input e Check that the FR V5AM or FR A5AP is connected correctly Check point e Check for a loose connector e Check for an open cable e Check for a detector fault Corrective action e Make connection securely e Change the cable e Replace the detector 76 ERRORS AND PROTECTIVE FUNCTIONS Errors Alarms
163. r on the back of the control circuit terminal block must be moved to the other position The output signals may be used in either the sink or source logic independently of the jumper connector position 1 Loosen the two mounting screws in both ends of the control circuit terminal block The screws cannot be removed With both hands pull down the terminal block from the back of the control circuit terminals 2 Remove the jumper connector from the sink logic SINK position on the back surface of the control circuit ter minal block and fit it to the source logic SOURCE position 3 Using care not to bend the pins of the inverter s control circuit connector reinstall the control circuit terminal block and fix it with the mounting screws CAUTION 1 Make sure that the control circuit connector is fitted correctly 2 While power is on never disconnect the control circuit terminal block 3 The sink source logic change over jumper connector must be fitted in only one of those positions If it is fitted in both positions at the same time the inverter may be damaged INSTALLATION AND WIRING 16 Connection diagram PLG cable PU connector 4 Sink logic type and source logic type e The sink logic type is a logic where a signal turns on when a current flows out of the corresponding signal input terminal Terminal SD is common to the contact input signals Termina
164. r than 9999 the external command cannot be used to perform reverse rotation operation To start reverse rotation set 9999 factory setting in Pr 187 to make the STR signal of terminal STR valid e When the above speed restriction command is greater than the Pr 1 maximum speed value the speed restriction value is the Pr 1 maximum speed value and when the speed restriction command is less than the Pr 2 minimum speed value the speed restriction value is the Pr 2 minimum speed value When the speed restriction command is less than the Pr 13 starting speed value the speed restriction value is Or min e When external speed restriction is to be made using analog calibrate the No 2 No 1 terminal Refer to Pr 902 speed setting No 2 bias and Pr 903 speed setting No 2 gain Refer to Pr 917 No 1 terminal bias and Pr 918 No 1 terminal gain for the No 1 terminal Refer to page 47 2 For Pr 807 1 or 2 refer to the Instruction Manual detailed 4 2 7 Optimum speed estimation and torque control accuracy improvement To eliminate the temperature drift of torque under torque control change the Pr 95 online auto tuning setting to 2 Refer to page 46 For torque control easy gain tuning has no effect CONTROL Kale When an unfavorable phenomenon such as torque pulsation occurs or when you want to exhibit the best performance according to the machine refer to the Instruction Manual
165. rameter write Corrective action Perform run and operation securely 78 ERRORS AND PROTECTIVE FUNCTIONS Errors Alarms 6 1 4 Howto recover from PU stop error PS 1 Restarting method when stop was made by pressing from operation panel Method of restarting from indication 1 After the motor has decelerated to a stop turn off the STF or STR signal 2 Press twice to display FFT CAUTION When Pr 79 3 press three times to display HU Then press Le to proceed to 3 For monitor screen Refer to page 27 for details of the monitor display provided by pressing vone 3 Press ser 4 Turn on the STF or STR signal REMARKS e When you provide a reset input RES during operation the inverter that is being reset shuts off the output and resets the internal heat integrating value of the electronic thermal relay and the number of retries and the motor coasts e The Pr 75 value can be set any time This value does not return to the initial value if parameter all clear is executed When the motor is stopped from the PU DG and UH are displayed alternately An alarm output is not provided 2 Restarting method when stop was made by pressing from PU 1 After the motor has decelerated Speed to a stop turn off the STF or STR signal Time 2 Press Operation panel rla Recovery from SIE ON STR OFF 3 Turn on the STF or STR signal Example of stop and restar
166. ration Speed setting from the operation panel e External analog command terminal 1 2 e Multi speed command e Option FR V5AX etc Same method as speed setting for speed factory setting control For both PU and external operations the speed restriction changes according to the acceleration deceleration time Refer to 40 page According to the rotation direction set the speed restriction in forward and Pr 808 Forward reverse rotation directions individually When the reverse rotation speed 1 rotation speed control restriction is 9999 the setting is the same as that of the torque restriction in Pr 809 Reverse forward rotation direction rotation speed control Hal Refer to the Instruction Manual detailed Forward reverse The analog voltage of the No 1 terminal input is used to make speed restriction rotation speed For 0 to 10V input set the forward rotation speed restriction The reverse restriction rotation speed restriction is Pr 1 maximum speed For 10 to OV input set the analog polarity reverse rotation speed restriction The forward rotation speed restriction is Pr 1 2 l maxi d Th i d of both the forward and switchover speed maximum speed The maximum speed of both the forward and reverse restriction rotations is Pr 1 maximum speed When No 1 terminal input is selected set No 1 terminal analog 5 in Pr 868 No 1 terminal function assignment
167. ration deceleration time set in Pr 7 Pr 8 5s o o x E deceleration time 0 to 3600s 0 to 360s St no 5 45 Second deceleration Second function of the deceleration time set in Pr 8 9999 o o x 8 time 0 to 3600s 0 to 360s 9999 o E ER D S Second speed Set the speed at which the FB2 signal is output i SS 50 detection 0 to 3600r min 750r min O O O e 234 E O You can select the DU PU main display data 0 100 Speed output current output voltage alarm display 5 Preset speed 6 Output frequency 7 Motor torque 8 Converter output voltage 9 Regenerative brake duty 10 Electronic thermal relay load factor Tis Quiput current peak value Gei in di 12 Converter output voltage peak value 52 DU PU main display 13 Coad meter 0 o o o data selection 18 Motor exciting current 19 Position pulse 20 Cumulative energization time in 23 Actual operation time 5 24 Motor load factor Ke 32 Torque command 33 Torque current command 34 Motor output 9 35 Feedback pulse E 38 Trace status a You can select the PU level display data 0 No monitor 1 Speed 2 Output current 3 Output voltage Er erer Speed i 6 Output frequency 53 PU level display data 7 Motor torque 1 O O O selection 8 Converter output voltage 9 Regenerative brake duty 10 Electronic thermal relay load factor 11 Output current peak value 12 Converter output voltage peak value 17 Load meter 18 Motor exciting current 55
168. rn on forward rotation Y command STF or reverse What is used to rotation command STR lt Give the position gt gt command Pulse train Parameter Has the position N lt command been input to the parameter Y Set the position command Check the position control signal Check the cable connection Is the servo on signal LX Pr 465 to Pr 494 Set 20 V F control in Pr 800 and operate in V F control For trouble shooting in V F control refer to page 85 N lt Zsignal on for position control pulse eo t Y Y The possible cause is a motor fault 84 Turn on servo on LX signal N The load is excessive resulting in a motor lock status Lighten the load or increase the motor and inverter capacities ERRORS AND PROTECTIVE FUNCTIONS Troubleshooting 2 V F control The motor does not rotate Are the charge lamp lt on and the operation N panel LED indication given Y Is there no alarm output to the operation panel N a Is the secondary side wiring U V W of the ki gt inverter correct without Are th operation panel open cables Is the start command lt 4 N contactor on input y be Y Are the MRS and RES signals both off Y EM Is the maximum Y Is reverse rotation prevention Pr 78 set to enable rotation in the rotation direction Y When the electromag
169. rned on If both switches are turned on during operation the motor decelerates to a stop e Set the speed in the speed setting mode Refer to page 27 ON 4 Running speed setting Ln Im ca Tae mal ee Using SR of PU set the running speed to 150r min 5 aE Li gt and press ser C NON MS O The operation command indication FWD or REV is lit e D 5 Stop Forward Lu Turn off the start switch STF or STR rotation Reverse nr 5 The motor decelerates to stop E rotation 9 LILI S ms The operation status indication FWD or REV is lit g W SCH 2 lt Z OFF CAUTION D When Pr 75 PU stop selection 14 to 17 SE __ is valid REMARKS When setting the start signal from the PU and speed setting signal from outside inverter set 4 combined operation mode 2 in Pr 79 operation mode selection 24 Basic operation Speed setting run speed meter adjustment 3 2 2 Adjustment calibration of speed meter meter Changing example At the preset speed of 1500r min make adjustment so that the meter analog meter deflects to full scale Calibrate the DA1 terminal 10V in PU operation mode POINT Pr 900 DA1 terminal calibration can be read by setting 1 extended function parameter enable in Pr 160 extended function selection Set Pr 900 DA1 terminal calibration Set any of 1 to 3 5 to 12 17 18 21 32 to 34 and 36 in Pr 54 DA
170. rque is selected 3 Position control 4 Speed position switchover Wh ition i i 5 Position torque switchover Se When torque is selected 20 V F control Speed control 2 Load inertia estimation restriction conditions When 1 is set in Pr 819 easy gain tuning selection the load inertia ratio may not be estimated well e g it takes a long time for estimation if the following conditions are not satisfied e Time taken for acceleration deceleration to reach 1500r min is 5s or less e Speed is 150r min or more e Acceleration deceleration torque is 10 or more of the rated torque e Abrupt disturbance is not applied during acceleration deceleration 4 5 4 Automatically set parameters by easy gain tuning Parameter Name Factory Setting Setting Range Remarks ei e Valid during position 422 Position loop gain 1 0 to 150 control 1 s 820 Speed control P gain 60 0 to 1000 100 200rad s 821 speed control 0 333s 0 to 10s integration time 828 Model speed control 60 0 to 1000 Valid during model gain adaptive control Setting value when easy 880 Load inertia ratio 7 0 1 to 200 times gan t ning loag stimation is performed Inertia ratio with load only REMARKS Operation when the first or second function is selected Load inertia estimation and gain calculation are performed only when the RT terminal is off The gain calculated is also reflected only on these parameters Whe
171. rter connect the operation panel to the copy des tination inverter and write the parameter values After writing the parameter values to the copy destination inverter always reset the inverter e g switch power off once before starting operation Parameter setting mode FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL Ti Hz r D D D e v MON EXT PU REV FWD FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL mm ca ee ba JE iE MON EXT PU MON EXT PU MON EXT PU REV Fwo REV FWD REV FWD Press for A Press for A Press for 15s Caution 1 1 55 Caution 1 1 55 Caution 1 FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL Dn Hzr K mm Har Si Dn Har Wa Wat UEI MON EXT PU MON EXT PU MON EXT PU REV Fwo REV FWD REV FWD Parameter read Parameter write Parameter verify After writing the parameter values always reset the inverter prior to the start of operation Connect to copy destination inverter 1 While the copy function is being activated the monitor display flickers The display returns to the lit up state on completion of the copy function 2 Ifa read error occurs during parameter read read error E rE1 is displayed 3 If awrite error occurs during parameter write write error E rE2 is displayed 4 Ifa data discrepancy occurs during parameter veri
172. rward 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 In this Instruction Manual the safety instruction levels are classified into WARNING and CAUTION AWARNING Assumes that incorrect handling may cause hazardous conditions resulting in death or severe injury A CAUTION Assumes that incorrect handling may cause hazardous conditions resulting in medium or slight injury or may cause physical damage only Note that even the CAUTION level may lead to a serious consequence according to conditions Please fol low the instructions of both levels because they are important to personnel safety 1 Electric Shock Prevention A AWARNING While power is on or when the inverter is running do not open the front cover You may get an electric shock Do not run the inverter with the front cover removed Otherwise you may access the exposed high volt age terminals or the charging part of the circuitry and get an electric shock f 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 Before starting wiring or inspection check that power lamp display is turned off and check for re
173. s At a glance Guide to Func tions O Usable function Control system functions selection voltage 0 Internal 1 External els Cus x Unusable function 2 os Functions that can be used 5 Factory tomer u 8 S Name Outline Setting Set for parameter set position con z ting trol Vector Control Speed Torque Position control control control You can turn on off the inverter output 2 495 PoE ouput 0 Non latch 0 O O O 3 GER 1 Latch S 496 Remote output data 1 You can set the output signal data of the inverter 0 O o O 497 Remote output data 2 to 4095 0 o o fe Control system 800 selection 0 to 5 20 0 O O O We Torque characteristic ee select the torque characteristic when choosing the motor provided with PLG f b e a selection Continuous R att You can select zero speed control or servo lock when the LX signal turns on at a stop 802 EH 0 Zero speed control 0 O x O l0 Servo lock Constant output region torque You can select how to provide a torque command in the constant output region 803 characteristic 0 Constant output reference 0 O O O 2 Constant torque reference 5 selection 2 Select the torque command right 2 804 Torque command 0 No 3 terminal analog input 0 o 5 right selection Digital input from parameter Pr 805 Pr 806 x S S 2 Pulse train command input when the FR V5AP
174. s given on the bottom left of the back cover Print Date Manual Number Revision Oct 2001 IB NA 0600064 A First edition Mar 2002 IB NA 0600064 B Addition Three phase 400V power input specifications N For Maximum Safety Mitsubishi vector 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 pas senger 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
175. sed mputer link allows one more communication option to be fitted In this case only relay output is usable and computer link is unusable rea Operation Panel E OP1 to Zaimi to Indication OP3 KKE FR PUO4V Option slot alarm 1 to 3 le 3 Name Option slot alarm 1 to 3 indicate the option slot numbers Stops the inverter output if a functional alarm e g communication line error of the communication Description option or contact fault of the plug in option other than the communication option occurs in the plug in option fitted to the corresponding slot e Check for a wrong option function setting and operation e Check that the plug in option is plugged into the connector securely Check point e Check for an open communication cable e Check that the termination resistor is fitted properly e Check that the option card is normal Corrective action e Check the option function setting etc Connect the plug in option securely 73 Errors Alarms t I to Operation Panel ee its Z l FR PU04V Fault 1 to Fault 3 Indication E 3 L Name Option alarm Description Stops the inverter output if a contact fault or the like of the connector between the inverter and communication option occurs Check point Check that the communication option is plugged into the connector securely 1 to 3 indicate the option slot numbers Corrective action e Connect the plug in optio
176. selection 0 to 100s Coasting to stop 9999 O O x g7 9999 Deceleration to stop ao E P c You can disable the output phase failure function that stops the inverter output if one of ES 251 Output phase failure the inverter output side load side three phases U V W opens 1 o o o 5 S protection selection 0 Without output phase failure protection or 1 With output phase failure protection 3 O o o z 7 5 S 252 Override bias When you selected the override in Pr 73 you can adjust the override bias 0 to 200 50 O O x 52 and override gain 0 to 200 2 5 253 Override gain 150 O O x A You can select the stopping method at a power failure 261 ae stop 0 Coasting to stop inverter output shutoff 0 O O x 1 Inverter is decelerated to a stop 2 Subtracted speed at 262 g i i 6 deceleration start 0 to 600r min 90r min O O x Ts 2 raction startin 2 263 Subtraction starting to 3600r min 9999 1500r min o o x E Speed D Power failure gt 264 deceleration time 4 0 to 3600 0 to 360s 5s O O x 5 Power failure oO 3 265 deceleration time 2 0 to 3600 0 to 360s 9999 9999 O O x Power failure 266 deceleration time 0 to 3600r min 1500r min Oo O x switchover speed 278 Brake opening speed 20r min O x x Brake opening e 279 current 130 O x x 280 Brake GE 2 Set when outputting the operation timing signal of the mechanical brake in vertical lift 0 3s O x x 7 current detection time applications When speed control inval
177. sidual volt ages with a meter etc more than 10 minutes after power off Earth Ground the inverter Any person who is involved in wiring or inspection of this equipment should be fully competent to do the work Always install the inverter before wiring Otherwise you may get an electric shock or be injured Perform setting dial and key operations with dry hands to prevent an electric shock Do 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 2 Fire Prevention ACAUTION Mount the inverter to incombustible material Mounting it to or near combustible material can cause a fire f the inverter has become faulty switch off the inverter power A continuous flow of large current could cause a fire Do not connect a resistor directly to the DC terminals P N This could cause a fire 3 Injury Prevention ACAUTION Apply only the voltage specified in the instruction manual to each terminal to prevent damage etc Ensure that the cables are connected to the correct terminals Otherwise damage etc may occur Always make sure that polarity is correct to prevent damage etc While power is on and for some time after power off do not touch the inverter or brake resistor as they are hot and you may get burnt
178. t during external operation Alternatively you can make a restart by making a power on reset or resetting the inverter using the reset terminal of the inverter REMARKS e When you provide a reset input RES during operation the inverter that is being reset shuts off the output and resets the data of the electronic thermal relay and the motor coasts e To make a restart confirm that the PU is connected and then reset the inverter The Pr 75 value can be set any time This value does not return to the initial value if parameter all clear is executed e When the motor is stopped from the PU PS is displayed An alarm output is not provided e Since PS is not an inverter error the inverter can not be reset with EA ACAUTION A Do not reset the inverter with the start signal input Doing so will start the inverter immediately after it has recovered from the error causing hazard 79 Correspondences between digital and actual characters 6 2 Correspondences between digital and actual characters There are the following correspondences between the actual alphanumeric characters and the digital characters displayed on the operation panel Actual Digital Actual Digital Actual Digital wg Ji A ri t CS el Ir j J GJ Li Li LI d Loun w LI ww 5 L es WE I R lt l
179. ted motor SF V5R 1500r min series 1Check that the Pr 71 applied motor extended mode setting is 30 SF V5R factory setting value 2 3 2 Motor one rank lower than the dedicated motor SF V5R 1500r min series 1 Set the parameter shown below Parameter Name Factory Setting Setting Range 80 Motor capacity Inverter capacity 0 4kW to 55kW 19 Setting the motor REMARKS GER When using a conventional motor SF VR SF JR or other motors refer to the Instruction Manual detailed lt At a glance guide to motor setting gt Dedicated Motor Standard Motor Constant torque Motor E with PLG ier 2 Mitsubishi Mitsubishi G Mitsubishi No Item a ag F JR with PL or Other necter Ter 5 SF VSR SF JR wit G SEHA Okere manufac SF HRCA SF JRCA manufac minal 1500r min SF VR 24 6P 4P with PLG with PLG UE d 4P with with turer series 2 2kW to 1 5kW or with PLG PLG PLG 55kW less 1 ud Pr 71 setting 30 30 0 20 3to8 3to8 308 10 13to 18 13 to 18 Offline Not Not Not Not i Not 5 F S tuning required required required required Required Required Required required Required Required 14 INV INV INV INV INV INV INV INV INV INV 3 Capacity Pr 80 setting capacity capacity capacity capacity capacity capacity capacity capacity capacity capacity setting i 1 rank Motor Motor Motor Motor Motor
180. terface FR V5AX option Parameter unit FR DU04 1 FR PU04V Display Selection can be made from speed output current output voltage preset speed output frequency motor torque converter output voltage regenerative brake duty electronic overcurrent protection load factor output current peak value converter output voltage peak value input terminal status Caution 4 output terminal status Caution 4 load meter motor exciting current position pulse cumulative operation time actual operation time motor load factor torque command torque current command feedback pulse motor output trace status Alarm definition Alarm definition is displayed when protective function is activated 8 past alarm definitions are stored Only 4 alarm definitions are displayed on the operation panel Protective functions Overcurrent shut off acceleration deceleration constant speed regenerative overvoltage shut off acceleration deceleration constant speed undervoltage instantaneous power failure overload shut off electronic thermal relay brake transistor alarm Caution 2 earth ground fault current power output short circuit 12 24VDC operation panel stall prevention external thermal relay heatsink overheat fan fault option alarm parameter error PU disconnection encoder no signal speed deviation large overspeed position error large CPU error encoder phase error output phase failure retry count excess br
181. terminal is on heal 0 to 200 9999 9999 o o o non 5 Torque control Second function of Pr 825 valid when RT terminal is on e S 835 integral time 2 0 to 500ms 9999 SE Q 9 zi O Second function of Pr 826 valid when RT terminal is on 836 Torque setting filter 2 0 to 5s 9999 9999 O O O Torque detection Second function of Pr 827 valid when RT terminal is on SC filter 2 0 to 5s 9999 9999 O O O 67 Function list Extended function parameters At a glance Guide to Func tions O Usable function DEG Cus x Unusable function KK E Functions that can be used Er actory tomer S Name Outline Setting Set for parameter set position con G ting trol Vector Control Speed Torque Position control control control The torque bias function is designed to quicken the rise of torque at a motor start You 840 Torque bias selection can set the then output torque using the parameters or analog signals 9999 O x x 0 3 internal parameters 1 to 3 External analog input 9999 841 Torque bias 1 Set the torque bias values when you chose internal parameter based torque bias 9999 o z 3 selection Assign X42 torque bias selection 1 and X43 torque bias selection 2 to the input terminals 842 Torque bias 2 600 to
182. the operation Y 7 1 Contact fault of the operation panel 2 Control power is not supplied Check whether jumpers are connected across R R1 and S S1 lt Z panel LED on and lt rotation direction a ay Is the connection correct Check the PLG rotation direction Check the connection N Are the earth leakage Is the secondary side wiring U V W of the inverter correct without open cables contactor on Y lt lt breaker and magnetic Y the charge lamp off y 1 The jumper across P P1 or DC reactor is disconnected 2 Connect a jumper or DC reactor N Turn on the earth leakage breaker and magnetic contactor Perform wiring correctly fe e lt Is the start command input E Are the voltages of the voltage terminals R S T normal main circuit power supply N PU Press FWD REV External Turn on STF STR Also check that both STF and Y Check for a low voltage phase failure poor connection etc and take corrective action STR are not on ff lg the MRS and RES signals both off representative Y Turn off the MRS and RES signals e lt S the maximum frequency N lt Pr 1 other than 0 Make the maximum setting correctly Is reverse rotation prevention N Pr 78 set to enable a in the rotation direction Y Set reverse Ee prevention Pr 78 corre
183. the second motor S 451 method selection 20 9999 9999 9 E Second electronic Set the electronic thermal relay value of the second motor S 452 thermal O L relay 0 to 500A 9999 SEN Q 9 Q O g 7 B 453 Second motor Set the capacity of the second motor Inverter o o o capacity 0 4 to 55kW capacity 454 Number of second Set the number of poles of the second motor 4 o o o motor poles 2 4 6 64 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function lt 95 Cus x Unusable function SS Factory tomer Functions that can be used 2 S Name Outline Setting Set for parameter set position con z ting trol Vector Control Speed Torque Position control control control Digital position Set the time until the inverter stops when the forward rotation reverse rotation 464 control sudden stop command is turned off with the position feed forward function 0 x x O deceleration time 0 to 360 0s 465 First position feed amount lower 4 digits Parameters for setting position feed data for param
184. the set input voltage of bias and gain should be 5 or more If the difference is 5 or less a setting error will occur ACAUTION A Take care when setting any value other than 0 as the bias speed at OV Even if a speed command is not given merely turning on the start signal will start the motor at the preset speed 49 5 PARAMETERS 5 1 Function list Simple mode parameters 5 1 1 Simple mode parameter list By setting 1 in Pr 160 extended function selection the extended function parameters are made valid Refer to page 53 At a glance Guide to Functions O Usable function 2 x Unusable function S 2 e Minimum Functions that can be used for 2 Name Seling Setting Factory Setting neteren e gustomer parameter set position feed forward g S ange Increments age etting function H Vector Control Speed Torque Position control control control 1 Maximum speed 0 to 3600r min r min 1500r min 51 fo O fo 2 Minimum speed 0 to 3600r min r min Or min 51 O fo x Multi settin 4 l speed 9 0 to 3600r min r min 1500r min 51 O O x high speed Multi in 5 ut speed setting 0 to 3600r min r min 750r min 51 fo O x 2 middle speed fe 5 Multi in 6 ulti speed setting 6 i 3600r min r min 150r min 51 o o x z low speed S ee 58 158 a 7 Acceleration time 0 to 3800s 0 1s 0 01s 1 5K to 5 5K 51 o o x 17
185. tia ratio found by easy gain turning 0 1 to 200 times 7 x 881 Speed feed forward Set the feed forward calculation result as a gain 0 x gain 0 to 100 ho Maintenance output a 890 setting time P Signal outputs and functions for indicating that the cumulative energization time of the 9999 O Oo O S 2 e g inverter has reached a given time Used for warning that the capacitor life is reached To 891 Maintenance output for example 0 o o o 2 2 timer Pr 890 0 to 9998 9999 No setting se Pr 891 0 to 9998 892 Maintenance output 5 892 0 o o o o signal clear DA1 terminal iale 900 calibration For calibration of external meter O O O DA2 terminal coke 901 calibration For calibration of external meter O Oo O You can set the magnitude of the output in response to the speed setting signal 0 902 See setting No 2 10VDC as desired oe o o o las 0 to 10V 0 to 3600r min A You can set the magnitude of the output in response to the speed setting signal 0 903 Speed setting No 2 10VDC as desired PN o o o gal 0 to 10V 0 to 3600r min 2 You can set the magnitude of the output in response to the torque setting signal 5 Tor mman 7 S 904 Ces command 0 10VDC as desired OV 0 o o o S RE O to 10V 0 to 400 e You can set the magnitude of the output in response to the torque setting signal 10V S 905 Sorque command 010VDO as desired 150 o o o 5 39 0 to 10V 0 to 400 ei You can set the magnitude of the output in response to the No
186. tic flux command oO P ry E No 1 terminal 2 Regenerative torque No function Regenerative torque 868 function selection restriction restriction 0 O O O 2 Forward reverse rota tion speed restriction S 5 No function analog polarity No function switchover speed AS restriction 9999 No function No function No function 68 PARAMETERS Parameter PARAMETERS Function list Extended function parameters At a glance Guide to Func tions O Usable function cls Cus x Unusable function SS Factory tomer Functions that can be used SIS Name Outline Setting Set for parameter set position con iz ting trol Vector Control Speed Torque Position control control control 870 Speed deviation level lf the difference between speed command value and speed exceeds the setting of the 9999 fe x x speed deviation level Pr 870 for longer than the setting of the speed deviation time Pr 871 speed deviation excessive E OSD is displayed and the motor stops H 0 to 1500r min 9999 xo S 871 Speed deviation time CAUTION M 12s O x x ay Use this function when a difference in speed will constitute a hindrance It is ZS independent of torque control 2 0 to 100s D 873 Speed restriction 0 to 3600r min 600r min x fo x 874 OLT level setting Set the load level of the motor at whi
187. ting trol Vector Control Speed Torque Position control control control Torque restriction i 812 level regeneration 0 to 400 9999 9999 O x O Torque restriction S 813 level 3 quadrant 0 to 400 9999 9999 O x O Torque restriction gt 814 level 4 quadrant 0 to 400 9999 9999 O x O Torque restriction Second function of the torque restriction level Made valid when the RT terminal is on 815 level 2 0 to 400 9999 9999 H S 9 Acceleration torque Set the torque restriction value during acceleration 816 restriction 0 to 400 9999 9999 2 x Ke Deceleration torque Set the torque restriction value during deceleration 817 restriction 0 to 400 9999 oe 9 o Easy gain tuning 8 818 response level setting MoS G e x 9 5 Easy gain tuning E 819 selection 0 1 2 0 O x ro RH ___ Set the proportional gain for speed control Increasing the value improves trackability D 309 Speed control P gain in response to a speed command change and reduces speed variation with 60 o o 2 1 disturbance SR S 0 to 1000 o Speed control Set the integral time during speed control Decrease the value to shorten the time 821 x taken for returning to the original speed if speed variation with disturbance occurs 0 333s O x O integral time 1 0 to 20s 822 Speed setting filter 1 Co Ve primary delay filter for the analog voltage based speed setting os o o z ion filter i i 823 SE detection filte a ne primary delay filter for the speed feedback 0
188. tion Select the setting method of output torque restriction during speed control from among the external analog input terminal 3 or 1 Pr 868 No 1 terminal function selection 2 or parameter settings using Pr 810 torque restriction mode Torque restriction is factory set to exercise by parameter settings and the restriction level is 150 Factory Parameter Name Setting Description 0 Motor output is made constant torque is reduced Constant output region 1 Torque is made constant 803 torque characteristic 0 You can select whether the torque restriction in the constant output selection region to be constant torque restriction or constant output restriction Refer to page 38 0 Internal torque restriction torque restriction by parameter settings Refer to page 34 1 External torque restriction torque restriction using No 3 and No 1 option FR V5AX No 6 terminal With the upper limit of torque restriction as set in Pr 22 Pr 812 Pr 813 0 and Pr 814 the analog input from the No 3 terminal input is used as the torque restriction value on the driving side within the Pr 22 setting range When regenerative torque restriction is assigned to the No 1 terminal or option s No 6 terminal on the regenerative side the analog input from the No 1 terminal or No 6 terminal is used as the torque restriction Torque restriction input SE method selection 33 4 Speed control operation
189. tion 1 Power on Operation mode check The external operation mode EXT is selected when switching power on with factory setting Make sure that the operation command indication PU is lit If it does not appear press vone to choose the operation mode and press D to choose the PU operation mode When the desired result is not obtained set the PU operation mode in Pr 79 2 Running speed setting l or Le D e 1 Set the running speed to 150r min Lee S First press to choose the speed setting mode N E Then press ae to change the setting and press SET to write the value Display Ca Co U L e e REV FWD 3 Start FWD o Rev cree e Press Fwo or rev LILES The motor starts The mode is automatically switched ee Pane to the monitoring mode and the output speed is displayed 4 Stop an The motor is decelerated to a stop MON ER REV FwD REMARKS e The operation speed can be changed by changing the preset speed during operation following the steps 2 and 3 above e For monitor display changes by voos refer to page 27 To select the PU operation mode in Pr 79 operation mode selection set 1 in the parameter Refer to page 52 for details RUN AND OPERATION 22 Basic operation Speed setting run speed meter adjustment e PU jog operation Hold down or to perform operation and release it to stop 1 Set Pr 15 jog speed setting and Pr 16
190. tion S 230VAC 0 3A 30VDC 0 3A Alarm discontinuity across B C continuity across A C lt A B C Alarm output Normal continuity across B C discontinuity across A C 8 The terminal function varies with the output terminal function selection Pr 195 setting Refer to page 61 for details g DO1 to Digital output terminals EE bad AVDE OAA i 2 2 DO3 1103 The terminal functions vary with the output terminal function selection Pr 190 to Pr 58 192 settings Refer to page 61 for details Z S SE Open collector output Common terminal for terminals DO1 DO2 and DOS Isolated from terminals SD and SI common 5 9 One selected from the monitoring items Factory setting of gutput item DA1 Analog signal output S Speed monitoring output signal 0 to such as the speed is output 10VDC permissible load current 1mA 3 JEE Een of ouput emr E DA2 Analog signal output item Torque monitoring output signal 0 to lt x 10VDC permissible load current 1mA Analog signal output Common terminal for DA1 and DA2 5 Isolated from terminals SD and SE common Do not earth ground S With the PU connector communication can be made through RS 485 Sleg Conforming standard EIA Standard RS 485 Sales PU connector e Transmission format Multidrop link system E fe e Communication speed Maximum 19200bps amp e Overall length 500m Not output during inverter reset For the input terminal function switchover timing refer
191. to page 42 2 Control circuit terminal layout Terminal screw size M3 5 Tightening torque 1 2N m K TR When connecting three or more control cables SE D14 BIS DIA BII STR STE to the No 5 terminal connect the accessory No the In this case no cable should be connected to the screw in the GI part 5 terminal dedicated L shaped jumper to No 5 terminal 3 Wiring instructions 1 Terminals 5 SD and SE are common to the I O signals and isolated from each other These common terminals must not be connected to each other nor earthed grounded 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 Since the control circuit input signals are micro currents use two parallel micro signal contacts or a twin con tact to prevent a contact fault It is recommended to use the cables of 0 75mm gauge for connection to the control circuit terminals If the cable gauge used is 1 25mm or more the front cover may be lifted when there are many cables running or the cables are run improperly resulting in an operation panel or parameter unit contact fault The maximum wiring length should be 30m 15 Connection diagram PLG cable PU connector 4 Changing the control logic The input signals are factory set to sink logic SINK To change the control logic the jumper connecto
192. tput terminal for 24VDC 0 1A power sink supply PC terminal Isolated from terminals 5 and SE When connecting a transistor output open collector output such as a 24VDC power supply etd ae eee connect the eset series eas for transistor EE EE output to this terminal to prevent a malfunction caused by a sneal current l PC PC SD can be used as a 24VDC 0 1A power supply Note that this connection does common contact input common source not prevent a sneak current When source logic has been selected this terminal serves as a contact input common 10E E Setting power 10VDC permissible load current 10mA By entering 0 to 10VDC the maximum output speed is reached at 10V and I O are proportional Acts as a speed command terminal for speed control or as a speed 2 Speed setting voltage ss i g ra restriction for torque control Input resistance 10kQ maximum permissible voltage 5 20V 5 Acts as a torque setting signal for torque control or a torque restriction signal for R 3 GEG tie SEINE termin l speed control and position control 2 3 q 9 Acts as an input terminal when torque bias function by external analog is selected wile 0 to 10VDC input input resistance 10kQ maximum permissible voltage 20VDC 2 Since this is a multi function selection terminal its function varies with the Pr 868 SS No 1 terminal function assignment setting The function of this terminal is factory Multi function setting jeet to adding auxiliary of
193. ut speed detection in position and trace status Analog output 0 to 10V 12 bits x1CH Selection can be made from speed output current output voltage preset o g P 0 to 10V 12 bits x1CH speed output frequency motor torque converter output voltage regenerative brake duty electronic overcurrent protection load factor output current peak i 0 to 10V 10 bits x 1CH value converter output voltage peak value load meter motor exciting current Option FR ASAY 0 to 20mA 10 bits x 1CH motor output reference voltage output torque command torque current command and torque monitoring PLG pulse output option FR V5AY A phase B phase Z phase A and B phases can be divided Open collector differential line driver Operational functions Maximum minimum speed setting speed jump external thermal relay input selection polarity reversible operation override function automatic restart operation after instantaneous power failure forward reverse rotation prevention operation mode selection offline auto tuning function online auto tuning function easy gain tuning computer link operation remote setting brake sequence second function third function multi speed operation coasting to stop power failure stop PID control speed feed forward model adaptive speed control master slave torque bias 12 bit digital command FR A5AX option 16 bit digital command FR A5AH option pulse train input FR A5AP option motor thermistor in
194. v 0 0 to 10V 0 to 400 905 E command Noss 10V 150 0 to 10V 0 to 400 az No 1 terminal bias oV Or min Oto 10V 0 to 3600r min Extended mode speed 918 Noi terminalgain 10V 1500r min Oto10V 0 to 3600r min speed 919 Nor tterminal bias ov 0 0 to 10V 0 to 400 torque magnetic flux 920 No T terminakgain 10V 150 0 to 10V 0 to 400 torque magnetic flux A Factory setting oor tin 150 a 1500r min o Ore a eee g SS ox D a S g Gain SE 6 Pr 905 g Gain Pr 903 Pr 904 Pr 919 SS fo Pr 917 AE Pr w AM S Setting signal 10V e 10V i S Setting signal i Inclination is as set in Pr 904 Pr 917 Pr 919 EE and Pr 905 Pr 918 Pr 920 Torque command bias and gain can not be set by applying an external negative setting signal to the torque command No 3 or No 1 terminal lt Setting gt There are the following three methods to adjust the speed setting voltage bias and gain 1 Method to adjust any point by application of a voltage to across terminals 2 1 3 5 2 Method to adjust any point without application of a voltage to across terminals 2 1 3 5 3 Method that does not adjust the bias voltage Example Pr 903 speed setting No 2 gain Pr 902 to Pr 920 can be adjusted in the similar manner lt Adjustment procedure gt Using the speed setting signal from the operation panel FR DU04 1 to make speed setting 1 Power on monitoring mode 2 Choose the PU operation mode
195. verter will come to an alarm stop inat 0 No communication D O 122 Communication 0 1 to 999 8s Communication check time interval 0 O O O check time interval 9999 Check stop When making communication set any value other than 0 as the communication check time interval Set the waiting time between data transmission to the inverter and response 123 Waiting time setting 0 to 150ms 9999 O O O 9999 Make setting using communication data 0 Without CR LF 1 With CR without LF 2 With CR LF 124 CR LF presence CATION Ss 1 o o o absence selection After setting the parameter make a reset The setting is reflected after the reset is made Pr 117 to Pr 120 Pr 123 Pr 124 128 PID action selection 1777 the action of PID control 10 o x x PID proportional Set the proportional band for PID control o 129 band 0 1 to 1000 9999 100 o x 130 PID integral time oe PID gonrol 1s o x x S 131 Upper limit a ng upper i value for PID control 9999 o R M a 5 a E Set the lower limit value for PID control 132 Lower limit 0 to 100 9999 9999 O x x PID action set point Set the PID action set point value for PU operation 3 133 for PU operation 0 to 100 0 0 x x 134 PID differential time S the FID diferential time for PID control 9999 o x x Backlash 140 acceleration stopping 30r min 0 0 x speed Backlash 141 acceleration stopping Used for measures against the backlash of reduction gear etc 0 5s O Oo x 2 time Acce
196. xceed the Description specified value the protective circuit is activated to stop the inverter output It may also be activated by a surge voltage generated in the power supply system Check point Check for sudden speed reduction Corrective action e Increase the deceleration time Set the deceleration time that meets the inertia moment of the load e Decrease the braking duty e Use the brake unit or power regeneration common converter FR CV as required Operation Panel Indication E THM ti Hii FR PU04V Motor Overload Name Motor overload shut off electronic thermal relay 3 The electronic thermal relay built in the inverter detects motor overheat due to overload or reduced cooling capability during constant speed operation to stop the inverter output When running a Description multi pole motor or two or more motors during V F control provide a thermal relay in the inverter output side since such motor s cannot be protected Protection against burnout due to motor temperature rise Check point Check the motor for use under overload Corrective action e Reduce the load weight e For a constant torque motor set the constant torque motor in Pr 71 applied motor Operation Panel r an ma E a 7 Indication E THT com FR PUO4V Inv Overload Name Inverter overload shut off electronic thermal relay 3 If a current not less than 150 of the rated output current flows and ov
197. y tomer 2 S Name Outline Setting Set for parameter set position con z ting trol Vector Control Speed Torque Position control control control Set the motor to be used 0 3 to 8 10 13 to 18 20 23 24 30 33 34 Setting Motor Control Constants 0 Inverter internal constants 3 Offline auto tuning 4 TE Offline auto tuning data utilization andard motor P s S 5 SF JR etc Star connection direct in put 6 Delta connection direct input 7 Star connection direct input offline auto tuning R 8 Delta connection direct input offline auto tuning EI 10 Inverter internal constants S 13 Offline auto tuning 8 71 Applied motor 14 GE i Offline auto tuning data utilization 30 O O O o onstant torque motor S S 15 SF HRCA etc Star connection direct in put 16 Delta connection direct input g 17 Star connection direct input offline auto tuning amp 18 Delta connection direct input offline auto tuning 20 EJR 4P 4 5kW Inverter internal constants 23 a 4P 1 5kW or Offline auto tuning 24 Offline auto tuning data utilization 30 factory SF V5R vector control nverter internal constants setting inverter motor including 33 SF VR type motor Offline auto tuning 34 Offline auto tuning data utilization PWM frequency 1 1 72 selection 10 6 2 You can set the input specifications of terminals 1 and 2 and whether to use the override function or not Function F Pr 73 Control Polarity Terminal 1 Terminal 2
198. y with the ambient temperature and operating conditions When the inverter is operated in air conditioned normal environment conditions replace the capacitors about every 10 years The appearance criteria for inspection are as follows 1 Case Check the side and bottom faces for expansion 2 Sealing plate Check for remarkable warp and extreme crack 3 Check for external crack discoloration fluid leakage etc Judge that the capacitor has reached its life when the measured capacitance of the capacitor reduced below 80 of the rating 3 Relays To prevent a contact fault etc relays must be replaced according to the cumulative number of switching times switching life 96 ERRORS AND PROTECTIVE FUNCTIONS Precautions for maintenance and inspection 6 5 8 Inverter replacement The inverter can be replaced with the control circuit wiring kept connected Before replacement remove the screws in the wiring cover of the inverter 1 Remove the mounting screws in both ends of the control circuit terminal block 2 With both hands pull down the terminal block from behind the control circuit terminals SZ 3 When installing the terminal block to a new inverter exercise care not to bend the pins of the control circuit ter minal block connector Before starting inverter replacement switch power off wait for more than 10 minutes and then check the voltage with a tester and such to ensure safety 6 5 9
199. zed Parameter values are not cleared by setting 1 in Pr 77 parameter write disable selection Flicker FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL uUo uUo U D EI Har Bes me bet mm Si rere WW LI d CZ cc CW E MON EXT MON EXT PU MON EXT PU REV FWO REV FWD REMARKS Pr 75 Pr 82 Pr 90 to Pr 94 Pr 96 Pr 145 Pr 171 Pr 180 to Pr 183 Pr 187 Pr 190 to Pr 192 Pr 195 Pr 496 Pr 497 Pr 819 Pr 849 Pr 868 Pr 880 Pr 890 to Pr 892 Pr 900 to Pr 905 Pr 917 to Pr 920 and Pr 991 are not ini tialized 4 All clear Initializes the parameter values and calibration values to the factory settings Parameter values are not cleared by setting 1 in Pr 77 parameter write disable selection Flicker FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL FR DU04 1 CONTROL PANEL moira me Heir ES DI UF Wi TIL LC LI e E TL LL id e eg e eg H MON EXT PU MON EXT PU MON Gap PI MON FWD FWD FWD FWD set Cancel REMARKS Pr 75 Pr 145 Pr 171 Pr 496 Pr 497 and Pr 891 are not initialized 30 RUN AND OPERATION Names and functions of the opera tion panel 3 3 7 Copy mode By using the operation panel FR DU04 1 the parameter values can be copied to another inverter only the FR V500 series 1 Operation procedure After reading the parameter values from the copy source inve

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