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FR-V200 - Suport

1. cccceeceeeeeeeceeeeeeeeeeeeeeeneeeeeeeeees 24 1 6 6 Input signals Terminals DI1 to DIB wi s niass ete eae hin Hie i ee cee ice i etnies 24 1 6 7 Reset Signal TEMORES iaa 26 1 6 8 External Transistor Common Terminal PC ccceccececeeeeeeeeeeeeeeneeeseeeeseaeeseaeeseaeeeeeeeceaeeecaeeseaaeeraaesenaeeseeeeeaees 26 1 6 9 Alarm Qutput Terminals AB O cli 27 1 6 10 Output signals Terminals DO1 to DOB ocooincccinccccoccconocanoncnononcnnoncnnancn nor n cnn cnn narran 28 1 6 11 Thermal protector input Terminal OH c eccceeeceeeeeeeeeeeeeeeeeeeeeeeceaeeeeaeeeseeeessaeeseaeeseaeeeeeeeuaeeseieeseneeesiaeeeaes 29 1 6 12 Analog output adjustment Terminals DA1 DAD oococnnonccccnnonanccnnnoanncnnoncnnnnnnn cnn nnnnnn non nan nnr rra nn nr cnn n nn naar aceras 29 1 6 13 Control circuit common terminals Terminals SD 5 SE1 AG1 AG2 oocccnccccoccccncccnonnncananonnncanannc nana ncanancnnan 29 1 6 14 Signal Inputs by Contactless SWitCh eo eecceeeceeeeceeeeeeeeeeeeeeeeeaeeeeseeeseaeeseaeeseaeeeseeeseaeeseaeeeeseaeeseeeseneeeseaeeneaes 30 1 7 Function Parameter CiSt sisi s0 0 ctr eee Meh ini 31 17 1 Control block diagram coria eit bere een nia eet ee 31 1 2 Paramotor coin Benth eis A Ae en A ne eee o ele 33 18 FUNCtIONS Parameters prea omi lt niga serene eat heel eee ice 37 1 3MDG Injection brakes atara ada dices deelaemacp esi ieee ae 37 1 8 2 Gontrol Mmode s lectON vr data ds na 38 1 8 3 Input signal selection an
2. 63 SPECIFICATIONS c Pr 103 2 cage rises when motor runs in reverse rotation During rise motor in reverse rotation During fall motor in forward rotation Bias amount Bias amount Voltage for balanced load Pr 149 i Voltage for i maximum load Voltage for balanced load Pr 149 Fall time torque bias No 3 gain Pr 153 Torque bias No 3 bias Pr 904 Voltage for maximum load No 3 terminal input No 3 terminal input Fall time torque bias No 3 bias Pr 152 Torque bias No 3 gain Pr 905 103 3 automatic adjustment mode Torque bias operation is not performed Run under no load read the 904 value when the speed has stabilized and press the write key with no setting to automatically set the torque bias No 3 bias Run under the maximum load read the 905 value and press the write key with no setting to automatically set the torque bias No 3 gain Under a balanced load read the 124 value and press the write key with no setting to set the torque bias balance compensation for the driving mode When performing torque bias operation after setting re set 1 or 2 in 103 5 Torque bias operation Torque bias Pr 147 Output torque Time when torque is y Pr j148 generated by torque bias setting Pre excitation LX Start signal When pre excitation is not made the torque bias f
3. 5 1 Speed Control Operation 5 2 Torque Control Operation 5 3 Position Control Operation 5 1 Speed Control Operation APPLICATION EXAMPLES 5 1 1 Elevating operation Elevating operation by speed control Machine apparatus name Lifter System configuration FR V200E ia a o g E o O Features Considerations Related parameters e When the motor is used with a mechanical brake use pre e Pre excitation excitation to prevent the load from slipping down when the 17 Input terminal assignment mechanical brake is opened 62 pre excitation selection e Torque shortage should not be occur during acceleration and e Acceleration deceleration torque deceleration 34 torque limit level 118 158 torque limit for deceleration e Generally due to expansion and contraction of the wire and 119 159 torque limit for acceleration presence of the gears machine rigidity is low and therefore 130 157 excitation ratio the gains cannot be increased high enough e No overshoot or undershoot 80 speed control P gain 1 81 speed control gain 1 113 APPLICATION EXAMPLES 5 1 2 Synchronous operation Synchronous operation by speed control System configuration Welder cart Rivet pl Features Considerations e In synchronization with the rolling speed the welder cart is run to feed and simultaneously weld rivets Further the grinder cart is also synchronized to deburr the rivets e When analog c
4. 11 12 tuning b 2 phase DC excitation R1 tuning c Speed is increased up to 75 of 48 base frequency d Constant speed operation for about 5 seconds L1 tuning e Deceleration to stop A ew ee ir f Tuning end 52 SPECIFICATIONS 4 Tuning state monitoring When the PU main monitor is switched to the indicated below The value is also displayed on the frequency monitor during tuning the value of inverter LED when 51 inverter LED display 98 auto tuning setting is displayed on the data 1 factory setting main monitor and level meter of the PU as TUNE is not displayed on the speed monitor Initial Tuning in Error activated ee E om Se Soir a value a mas gt gt gt me m mg El Puroispay E TUNE TUNE TUNE Lo When Pr 98 auto tuning setting is 8 or 9 auto tuning has not successfully ended and the motor constants are not set 5 Instructions e Even after auto tuning has ended the inverter e During auto tuning the only external terminals is still running Press the STOP key once in valid are OH MRS RES STF and STR all the the PU operation mode or switch STF STR off others are invalid in the external operation mode 2 For use in direct setting mode When 1 or 2 is set in 99 motor constant accessible as motor constant parameters The selection and 801 set in 77 parameter write ordinary parameter values do not change disable s
5. Pr 14 3 MCON Output terminals r Pr 40 Output terminal assignment Error detection ER ooo Up to speed ha Low speed detection LS Ho Speed detection FU i Overload OL l o O DO1 CPU a Instantaneous power failure IPF O o DO2 fal Running RUN o DO3 A PU operation in progress PU a e Torque detection TU EA Speed monitor Pr J900 Output current monitor DA Output calibration DA1 Output voltage monitor 7 Pr 901 Speed setting monitor ES is DA2 Output calibration O DA2 Output frequency monitor Torque monitor DC bus voltage monito N g g PU monitor Load monitor 32 SPECIFICATIONS 1 7 2 Parameter list For details refer to the pages of the corresponding parameters Func Parameter Miniu Refer to tion No Name Setting Range Rede Factory Setting Purpose Application etc Section 0 to 3600r min 1500r min__ Motor speed limit 0 to 3600r min Motor speed limit 4 Multi speed setting 0 to 3600r min r min 1500r min high speed 5 Multi speed setting 0 to 3600r min r min 750r min Multi speed operation middle speed speeds MIES pes sening 0 to 3600r min 150r min low speed Acceleration time 0 to 3600s 5s 15s Note 1 Acceleration deceleration Deceleration time 0 to 3600s 5s 15s Note 1 time setting a Rated motor Electronic thermal QUE 0 to 500A 0 01A current 0A Motor overheat protection 1 8 16 relay Note 2 DC injection brak
6. The circuit should be made up so that the main circuit power supply terminals R S and T are always off when the control power supply terminals R1 and S1 are off If the primary MC is switched off for more than 0 1 second then on the inverter is reset Hence this method may be used to perform alarm on reset 21 is restarted in the coasting state If the MC is switched off the undervoltage E UVT protection is not activated Note The undervoltage protection may be activated is being when a capacitor noise filter connected to the terminals R S and T signal is not switched on When the MC is off the parameter unit FR PUO2V can be operated The motor cannot be run Capacity VA of the other power supply The capacity of the other power supply supplied to R1 and S1 is 60VA or more Inrush current of approximately 40A flows 1 3ms If the primary MC is switched off the alarm output SPECIFICATIONS 1 6 4 Relationships between speed setting input signals and output speeds Terminals 10E 2 5 1 For the relationships between the speed setting input voltages and output speeds refer to the diagram on the right below The speed setting input signals are proportional to the output speeds 10VDC Frequency setting potentiometer Pr 903 1 2W1k Q i 0 to 10VDC 0 to 5VDC LH Bias Pr 902 Common Analog Block Diagram 1 Speed setting input terminals 10E 2 5 Enter the
7. Note 1 Check the brake gap about once a month to use the motor with the gap length of 1mm or less Also clean the brake about once a month to remove wearout dust Note 2 A manual release mechanism is not fitted When the motor shaft is required to turn for core alignment of the machine etc use a separate 90VDC power and open the brake electrically Note 3 The value for initial suction gap Note 4 This value assumes that the motor shaft equivalent load GD is twice larger than the motor GD m Note that this value does not apply to vertical lift applications Note 5 Leakage magnetic flux will occur at the shaft end 4 Instructions for connecting the dedicated motor 1 Always match the phases of the motor power supply leads U V W with those of the inverter output terminals U V W Lap wind insulation tape three or four turns I I I I f I I 2 Connect a 200VAC power supply to the cooling fan power supply leads A B C i i 3 Always connect the thermal protector terminals to the inverter terminals MOH SD i I I 1 4 Connect a 90VDC power supply to the brake power supply leads B1 B2 1 5 Lap wind an insulation tape three or four turns around the connection to provide sufficient insulation i I I Amplifier side I Y I I AM TE l l Motor side X i i i I I I I I I 6 Connect the ground terminal to the inverter s ground terminal and earth it with the earth plate in the control box 97 3
8. Set 100 to cancel all droop pulses Feed forward gain This function cancels the delay of the deviation counter due to droop pulses When a command pulse tracking delay poses a problem increase the set value gradually until overshoot and vibration do not take place This function does not have an effect on stop time servo rigidity Normally set 0 in this parameter 3 Then return the control mode selection 14 to position control and adjust the position loop gain 4 Check for overshoot unusual vibration and noise PARAMETER ADJUSTMENT lt Adjustment outline gt 1 Adjust the position loop gain A higher gain increases the command pulse e The position loop gain is set within the range 0 trackability and stop time rigidity but a too high to 150sec and is factory set to 25sec gain makes overshoot and or vibration more e The position loop gain value may be said to be liable to occur determined by the speed control P proportional gain value and they have the following relationship Position loop gain 133 x 3 3 lt speed control P gain 80 adjusted value x where GD m Motor GD GD L Motor shaft equivalent load GD e For general adjustment set it in the range 2 to 50sec and use Formula 2 1 as a guideline 133 Proper Value Remarks Set a value derived from setting Increase in units immediately before overshoot stop Slowresponse of 3 sec time vibration or other instable ane Pr 80
9. Thermal examination of motor Motor inverter braking unit Temporary selection of inverter Selection Outline WxV Required power PL 6120 xn kW Select the motor capacity which is not less than the required power Increase the motor capacity to increase starting torque Select the inverter equivalent to the motor capacity Increase the inverter capacity to increase acceleration torque Motor starting torque Tms gt load torque at start TLs Motor torque at low speed Tm x am x d gt load torque TL Motor torque at high speed Tm x am gt load torque TL Acceleration torque 2 Ta LGD xN 38 2 xta Ta Acceleration torque ta Acceleration time s Examination of whether acceleration can be made or not Tamax Tm lt aa aa Acceleration torque coefficient Deceleration torque _ YGD xN Nem 38 2 x td Td Deceleration torque td Deceleration time s Tdmax ae lt Bmin Bmin Brake torque coefficient Temporarily select the brake unit Check the short time permissible power Winv lt Wrs Check the continuous permissible power Winv x tc lt Wrs Winv Power returned to the inverter t Time when negative load torque is applied s tc Time of whole 1 cycle s Motor equivalent current value Y In2x tn Y Cn x tn Inc lt 100 Note The unit is expressed in the Sl systems of units The half tone screen indicates the conventional gravitational systems of units 90
10. and error E OS is displayed Set speed i Actual speed Pr 32x115 Setting Range Factory Setting i 0 to 3600r min 3000r min Time t i ime t Alarm output OFF ON across A C Overspeed error operation E OS Note 1 This parameter is invalid for V F control Note 2 If the 69 number of PLG pulses setting is different from the actual number of PLG pulses when a motor with a PLG is driven control may become instable resulting in E OS 42 SPECIFICATIONS 1 8 8 Torque limit function 33 torque restriction mode 34 torque restriction level 35 torque restriction level regeneration 36 torque restriction level 3 quadrant 37 torque restriction level 4 quadrant 38 torque restriction level 2 158 deceleration torque limit 159 acceleration torque limit 1 Parameters used 1 External input 1 2 3 4 2 External input option VPA VPB No 4 terminal A 4 Parameter set value E Torque restriction level 0 to 400 150 Torque restriction mode Torque restriction level 35 400 Pr 3 4 ion Pr 34 EN generaiion 0 to 400 9999 9999 33 3 4 regeneration 9999 3 Torque restriction level 36 400 Pr 3 Pr 34 NES 3 quadrant 0 to 400 9999 9999 33 3 3 quadrant 9999 3 Torque restriction level dane 0 to 400 9999 9999 Fr 3323 4 quadrant 9999 F7 35 Torque restriction level 2 0 to 400 9999 9999 Valid with TL terminal input Note 34 to 38 can
11. 7 Monitor Method Inverter PU main PU level LED monitor meter Monitor Details Pr 51 Pr 52 Pr 53 No display E e E D 1 Pr 56 Ganas current 7 Er S Pr 56 sm ra DECO CC CI CI Pr 56 Tc Pr 58 D 7 v Input terminal x x 3 zs status Output terminal status ees E CA e Cumulative Operation time al Reference Reference voltage x Full Scale Value of Level Meter Analog Output Note 1 Monitoring of items marked x is not possible Note 2 set speed to output terminal status on the PU main monitor are selected by other monitor selection of PU operation Note 3 For torque the value monitored is the ratio of torque to its absolute value For the load meter the value monitored is the ratio of load to constant output torque in the constant output region Note 4 Monitored values marked v are output in values 47 SPECIFICATIONS e Setting with 56 57 and 58 Set so that the PU level meter displays the full scale Note DA1 and DA2 maximum output voltage is 10VDC 10VDC full scale 10VDC full scale 10VDC full scale PU level monitor PU level monitor PU level monitor 4 4 4 3 E amp o o o jo jo jo 5 5 5 3 E El 5 5 5 O O i O A gt i a gt Output speed Pr 56 Output current Pr 57 Torque Pr 58 monitor Load meter Set speed monitor Output frequency monitor e The response level of the output voltage
12. SELECTION 3 1 4 Calculation of required power The formulas used to calculate the required powers of various machines and apparatuses are given below 1 General formula Required power P kW T Required torque kgf m N Speed r min 2 Cargo handling machines 1 For winding p Qi 6120n Q Load kgf go Hanger weight kgf Vi Winding velocity m min n Machine efficiency 0 7 to 0 85 For traversing _ Q g0 Go Wer V2 g 6120n Go Grab s own weight kgf Wer Running resistance kgf kgf 19 V2 Traversing velocity m min For running Q G Wer V3 a Bi ee Wear Running resistance kgf kgf V3 Running velocity m min G Crane s own weight kgf For swiveling P Q G1 W4r V4 KW 6120n War Running resistance kgf kgf Va Running velocity m min G1 Crane swivel section weight kgf al Pulling up an object along the slant of angle a relative to the horizontal surface W sina u cosa V 6120n W Weight kgf u Friction coefficient P n Winding machine efficiency V Winding velocity m min V A 91 3 Machine tools 1 Table feeding work pL W T u V kW 6120n W Workpiece weight kgf u Table weight kgf n Friction coefficient of table bed V Table feedrate m min 2 Press E Press work load kgf m 2 2 a B N 1 N 2 kgf m 8g 60 GD GD of load kgf m g 9 8 m s N1 No load speed r min N2 Pressing speed r min N Number of strokes tim
13. is usual Remarks Set a value derived from setting Increase in units of 5 to 0 9 The upper setting limit of the P gain depends on the load inertia ratio and mechanical system rigidity immediately before mechanical system generates vibration noise x about 0 8 Set a value derived from setting at Decrease in units of 5 Mechanical system generates vibration noise to 0 9 2 Adjust the speed control integral compensation gain A higher gain shortens the return time at a speed change but a too high gain will produce speed overshoot The speed control integral compensation gain is set within the range 0 to 1000 and is factory set to 3 A too low P gain may cause instable phenomenon In this case the gain must be changed which mechanical system stops generating vibration noise x about 0 8 e For general adjustment set it in the range O to 10 e As a guideline set the speed control gain to a value about 1 10 of the speed control P proportional gain Set a value derived from immediately before overshoot or instable phenomenon occurs x about Increase in units of 1 Long return response time 0 8 to 0 9 setting A too high gain will produce overshoot or instable phenomenon Set a value derived from setting at Decrease in units of 0 5 Overshoot or instable phenomenon occurs phenomenon stops 0 8 to 0 9 79 which overshoot or instable Decreas
14. not rotate when a PLG fault occurs Start rotate the motor as a temporary measure until the PLG is replaced with a good one Set 3 in Pr 14 ereere Pr 14 control mode changes to speed V F control Set 8 for any of DI1 to DI3 in Pr 17 Control mode switching terminal MC will be assigned to any of DI1 to DI3 in Pr 17 input pin assignment Short circuit across terminals MC and SD The operation will change to V F control Standard motor Exclusive motor Set 50Hz or 60Hz Set 50Hz in Pr 48 in Pr 48 The factory setting for Pr 48 base frequency is 60Hz but this must be rewritten to the rated value 50Hz of the motor for vector control but this must be rewritten to the rated value 50Hz of the motor when vector control is used Set rated voltage in Pr 49 Set rated voltage in Pr 49 l End The factory setting for Pr 49 base frequency voltage is 9999 but this must be rewritten to the rated value When using Mitsubishi vector motor 160V 200V class or 320V 400V class when using standard motor rated value is 200V 200V class or 400V 400V class V F control operation is possible with the above settings Note During V F control operation torque control and position control will be disabled Also the current limit torque
15. the function of terminal DI2 set in 17 input terminal assignment is made invalid Pre excitation and terminal DI2 acts as the output shut off signal input terminal Note 4 When 4 is set in 30 regenerative brake duty change selection high power factor converter connection selection the function of terminal DI3 set in 17 input terminal assignment is made invalid and terminal DI3 serves as the terminal to accept the IPF signal instantaneous power failure detection signal from the high power factor converter FR HC 24 SPECIFICATIONS 1 6 7 Reset Signal Terminal RES Used to reset the alarm stop state established by the protective function of the inverter activated The reset signal immediately sets the control circuit to the initial cold state e g initializes the electronic thermal relay and built in brake resistor overheat protection circuit It shuts off the inverter output at the same time During reset the inverter output is kept shut off To give this reset input connect terminals RES and SD for more than 0 1 second When the connection time is long the PU displays the initial screen which is not a fault There is strong Operation is enabled within 0 2 seconds after the terminals RES and SD are disconnected The reset terminal is used to reset the inverter alarm stop state If the reset terminal is connected then disconnected while the inverter is operating the motor may be restarted during coasting
16. 103 3 5 Peripheral Devices SELECTION 3 5 1 Selection No Fuse Breaker NFB or Earth Leakage Circuit Breaker NV Magnetic Cables mm Applicable Inverter y Voltage Output With power factor improving Contactor R S T Type Standard reactor MC La L2 Ls 2 2 3 7 FR V220E 3 7K Type NF30 NV30 30A Type NF30 NV30 30A S N20 3 5 3 5 5 5 200V 14 class 22 30 FR V220E 30K_ Type NF225 NV225 225A TypeNF225 NV225175A__ s K125 60 60 37 FR V220E 37K Type NF400 NV400 250A _ Type NF225 NV225 225A S K150 80 80 45 15 FR V240E 15K Type NF100 NV100 60A Type NF50 NV50 50A S N25 14 8 class 45 FR V240E 45K Type NF225 NV225 175A Type NF225 NV225 150A S K80 3 5 2 Combination of inverter and FR HC high power factor converter High Power Factor Main Circuit Cable Voltage g Inverter Used 2 2 NFB MC Converter Size mm FRHC 7 5K FR HC 30K FR V220E 30K 60 Type NF225 NV225 150A O AAA An FR V240E 11K Type NF50 NV50 40A S K20 FR HC H15K FR V240E 15K Type NF50 NV50 50A S K25 FR V240E 18 5K 1 Type NF50 NV50 50A S K35 4 FR HC H30K FR V240E 22K Type NF100 NV100 60A S K50 FR V240E 30K Type NF100 NV100 75A S K65 FR V240E 37K Type NF100 NV100 100A S K80 FR HC H55K FR V240E 45K Type NF225 NV225 125A S K80 104 STANDARD CONNECTION DIAGRAMS 4 1 Speed Control Operation 4 2 Torque Control Operation 4 3 Position Control Operation 4 4 Orientation Control Opera
17. 118 Example To set the deceleration torque limit to 150 1 Set 801 in 77 parameter write inhibit selection 2 Set 6144 4096 x 150 100 in 118 deceleration torque limit 3 Return 77 to its original setting 3 Identification of the version updated product e Identification method To indicate the version updated product the SERIAL serial number given in the rating plate and package plate of the inverter is the following code or later SERIAL Serial Number FR V220E 1 5K to 7 5K H72000000 FR V220E 11K to 45K D72000000 FR V240E 1 5K to 5 5K H72000000 FR V240E 7 5K to 45K D72000000 e Product version update timing Each product manufactured in and after December 1997 was updated in version i e version up inverters 76 During acceleration deceleration the limit is imposed at the lower value of the acceleration deceleration torque limit value indicted on the left and the torque limit value set in 34 to 38 or using terminal No 3 4 Enter 65535 to return 118 and 119 to the factory setting 9999 sets the torque limit value to 224 9999 4096 x 100 224 Set the acceleration torque limit 119 in the similar manner to 118 Z means December a T Z 000000 Year Month Control number SERIAL Serial number The SERIAL serial number given in the rating plate of the inverter is made up of one symbol alphabetic character two manufacture year month characters and six control F Prod
18. 1A 0 to 10VDC Permissible load current 1mA Resolution 12 bits 0 to 10VDC Permissible load current 1mA Resolution 8 bits 17 SPECIFICATIONS Refer to Section This contact output indicates that the protective function of the inverter is activated and the inverter output shut off In anormal status terminals B C are closed and A C are open When an alarm occurs the internal relay operates to open terminals B C and close A C When this signal is output the motor coasts Three different signals are output from among ER minor fault output SU up to speed LS low speed output FU speed detection RUN running OL overload IPF UVT instantaneous power failure undervoltage occurrence PU parameter operation mode or zero current detection TU torque detection and RY ready Common for the digital open collector outputs DO1 DO2 and DOS Isolated from the CPU common of the control circuit One selected from nine different monitoring items such as speed is output The output signal is proportional to the magnitude of each monitoring item Common terminal for DA1 and DA2 Not isolated from the CPU common of the control circuit Do not earth this terminal 1 6 How to Use the External Terminals SPECIFICATIONS 1 6 1 Switching the Inverter Power On Off Terminals R S T 1 No fuse breaker and magnetic contactor on the inverter power supply side e Use the specified no fuse breake
19. 3 W W2 g AS el x10 a 2x 10m N 2 x 10 mm u Wi W2 g AS 2x 10m Weight of load Weight of counterweight Drive system efficiency Friction coefficient Moving velocity mm min Moving distance per motor revolution mm rev Counterweight Vertical motion 94 3 2 Motor Selection 3 2 1 Torque characteristics 1 Vector inverter motor SF VR H When the rated voltage is input the torque characteristics of the motor used with the inverter of the same capacity are as shown below 1500r min 50Hz torque standard lt 5 5 to 22 kW gt lt 30 to 45 kW gt Short time maximum torque Short time maximum torque 150 150 Continuous Continuous operation operation Constant output torque Constant output torque Variable output 1500 2400 3000 Speed r min Speed r min Note The above characteristics assume that the motor coil temperature is 75 C or higher At lower temperatures torque will reduce 2 Motor with PLG Example SF JR 4P When the rated voltage is input the torque characteristics of the motor used with the inverter of the same capacity are as shown below 1800r min 60Hz torque standard Cyclic operation mode setting Continuous operation mode setting e Short time maximum torque lt 1 5 to 45 kW gt e Short time maximum torque lt 1 5 to 45 kW gt 1 5kW to 45kW _ 1 5KW to 45kW Speed r min Note 1 e 50 ED torque Note 2 lt 1 5 2 2 to 45 kW gt
20. Note 1 When changing the maximum output speed when the maximum speed command voltage is input set the speed setting voltage gain 903 Pr 905 The command voltage need not be input at this time The acceleration deceleration time is sloped has the same gradient to the acceleration deceleration reference speed and is not affected by changes of the 73 setting Note 2 The setting marked x is the factory setting 56 SPECIFICATIONS 1 8 20 torque characteristic selection 74 torque characteristic selection When the motor with PLG is used torque characteristics can be selected Motor 9 Vector inverter motor SF VR Motor with PLG SF JR etc 0 factory setting Vector inverter motor torque Cyclic operation mode characteristics Continuous operation mode Note To distinguish between vector inverter motor and motor with PLG see the setting of 99 motor constant selection e Torque characteristics of vector inverter motor The torque characteristics of the motor used with the inverter of the same capacity when the rated voltage is input 1500r min 50Hz torque standard lt 5 5 to 22 kW gt lt 30 to 45 kW gt Short time maximum torque Short time maximum torque Continuous Continuous operation operation fergie Constant output frau Constant output Variable output Torque 1500 1500 1500 2400 3000 Speed r min Speed r min Note The above characteristics assume that the motor coil tempera
21. Others Check that the inverter LED display alarm such as E OC1 is not lit eCheck that the PLG signal is input properly eCheck that the start signals forward rotation reverse rotation are connected properly Motor rotates in opposite direction eCheck that the phase sequences of the output terminals U V W and PLG signal phases A B are correct Motor does not rotate eCheck that the speed setting signal is proper Measure the input signal level eCheck that the following parameter settings are proper Speed greatly differs from the set value Maximum setting Pr 1 minimum setting Pr 2 bias gain Pr 902 to 905 eCheck that the input signal lines are not affected by external noise Use of shielded cables eCheck that the acceleration deceleration time set value is not too short Check that the load is not too heavy Motor current is large Check that the load is not too heavy eCheck that the maximum frequency set value is proper i e it is not too small Speed does not increase Check that the load is not too heavy 1 Inspection of load Check that the load is not varying 2 Inspection of input signal eCheck that the speed setting signal is not varying PU to Inverter comms Error Inv Reset eCheck that the reset signal across terminals RES and SD is not ON ON eCheck that the parameter unit is connected to the connector correctly Motor current is unbalanced Check that there are no open phases N
22. PWM carrier frequency in 72 e Change grounding place of PLG cable s shield wire e Keep PLG cable s shield wire clear from ground do not earth Position loop gain is high e Decrease 133 3 Motor or machine hunts f Speed loop gains are high e Decrease 80 81 Acceleration deceleration time setting Set 0 in Pr 7 and Pr 8 has an adverse effect 4 Machine operates unstably Confirm year month of manufacture and Torque shortage 2 1 2 check parameter setting 87 3 SELECTION 3 1 Capacity Selection 3 2 Motor Selection 3 3 Dedicated Option Selection 3 4 PLG Specifications 3 5 Peripheral Devices 3 1 Capacity Selection Different operation patterns e g continuous operation cyclic operation elevating operation have different selection procedures Respective examination procedures are given below For the details of examination methods and the special data required for examination refer to the Inverter Technical Notes No 22 to No 25 3 1 1 Continuous operation examination procedure Selection Flowchart Calculate the power required for Required power PL examination Load torque TL TL 9550 x PL N i i Temporary selection E of motor capacity e According to the magnitude of Motor capacity Pm gt required power PL the required power temporarily Rated motor torque Tm gt load torque TL i select the capacity of the motor Tm 9550 x Pm Nm Nem used
23. V200E 3 phase AC __ power supply R1 St p m External transistor common PC1 J Thermal protector Forward rotation p S gt gt H STF Reverse rotation Reset Multi function input x 3 3 types of signals can be selected using parameters 3 types of signals can DO2 be selected with parameter pog Open collector output FR VPA Note 1 55E SE1 Sequence output Major fault output Contact output 10V 10E 10V Analog 7 1 10 command i 3 10V input 2 0 to 10V 5 Analog 10V external common power supply Note 2 PLG pulse output FPZ Open collector output A B Z phases FPB 6 types of signals can be selected with DO11 parameter i org canbe selected Sequence with parameter P Analog command alog 10V 4 0 to 10V option input 0 to 10V 12bit x 1ch Monitor AG2 output Main circuit terminals 21 0to 10V EN A Raa E Control circuit input terminals Sbit Ich Control circuit output terminals Note 1 To be used as a PLG power supply when the Note 3 To further reduce radiated noises connect the cable used is a long distance cable longer than shield wire of the PLG cable to the case earth pin 50m Note 4 When the motor used is the general purpose Note 2 For the PLG pulse output you can choose either motor with PLG SF JR refer to section 4 6 of motor mounted PLG and machine mounted Note 5 When
24. accidentally input to the inverter 30 24V STF etc Inverter SD External Signal Input by Transistor Note 1 When an external transistor connected with the external power supply is used use terminal PC to prevent a fault from occurring due to leakage current Note 2 Note that a SSR solid state relay has a relatively large leakage current at OFF time and it accidently activate an input of the inverter 1 7 Function Parameter List SPECIFICATIONS 1 7 1 Control block diagram Pr 904 Torque setting bias Pr 905 Torque setting gain Torque setting filter No 3 O Pr 902 Speed setting bias Pr 903 Speed setting gain Speed setting filter No 2 O No 1 O Acceleration deceleration Maximum minimum processing setting External operation PU O PU operation Pr 17 Input terminal selection RH Dt O D2 O Second function selection DI3 Output shut off 3 wire Pre excitation Control mode switch over Torque limit selection Input terminals 31 SPECIFICATIONS Pr 14 1 torque control Pr 33 1 2 Pr 34 to Pr 37 Pr 33 3 4 Pr 81 Speed control integral gain Pe Speed control A proportional Torque control ain pr 5047 ES O E Pr 72 Torque limit I i V f control
25. cables together to one solderless terminal Note 1 55E AG2 y Vector control inverter motor SF VR Note 5 Thermal protector DO2 3 types of signals can DO3 be selected with parameter Open collector output Sequence SE output Major fault output B Contact output Cc Monitor output PEA PLG pulse output FPB Ff Open collector output FPZ J A B phases DO11 2 types of signals can DO12 be selected with Sequence sez Parameter outpu O Main circuit terminals O Control circuit input terminals Control circuit output terminals Note 4 To further reduce radiated noises connect the shield wire of the PLG cable to the case earth pin Note 5 When the motor used is the general purpose motor with PLG SF JR refer to section 4 6 Note 6 When the PLG cable used is longer than 50m refer to section 4 7 108 4 4 Orientation Control Operation STANDARD CONNECTION DIAGRAMS When used with a position detector PLG pulse mounted on a machine tool spindle or the like the FR V200E fitted with the FR VPA dedicated option can exercise fixed position stop orientation function control for the rotary shaft e Connection example FR VPA Example of orientation PLG provided machine end Vector control inverter motor SF VR Note 4 AC power supply NFB MC OCR 200V 50Hz o gt 200 to 230V 60Hz ofr _ O O Vector inverter FR
26. controller has become higher than 2 Use an all point independent type output module the external power supply voltage of the programmable such as the AY40A controller as shown below current indicated by the dotted lines flows if the transistor of the PC is not on accidentally giving the inverter a command signal Diode as counter measure i I Photo coupler External Inverter control power power supply supply 24V Connection Example Without Terminal PC Being Connected 26 SPECIFICATIONS 1 6 9 Alarm Output Terminals A B C For alarm output a changeover contact is used and its operation is shown in the right table When any of the protective functions has been activated the ALARM lamp is lit and remains lit If the contact is opened by the magnetic contactor etc in the inverter power supply the inverter control power is lost and the alarm output signal cannot be kept on To keep the alarm output signal on the alarm output contact across terminals B and C must be kept open by the external circuit In this case the alarm output signal may be kept on by connecting the control circuit with the other power supply using terminals R1 and S1 If the current limit function stall prevention or brake discharge resistor overheat protection is activated the alarm output is not switched on the contact across terminals B and C remains closed and the ALARM lamp is not lit When the protective functio
27. e Continuous operation torque lt 1 5 2 2 to 45 kW gt 1 5kW 1 5kW 2 2kW to 45kW 2 2kW to 45kW Note 4 900 1800 3600 1800 3600 Speed r min Note 1 Speed r min Note 1 I 1 1 1 I 1 I 1 I 1 Note 1 Max speed is 1 1 5kW to 7 5kW 3600r min 2 11kW to 30kW 3000r min 3 37kW to 45kW 1950r min Note 2 Continuously repeated operation at 50 ED is possible in the cycle time of 10 minutes Note that continuous operation is performed up to 5 minutes Note 3 When 50 ED of 100 torque is required for 2 2kW or 3 7kW at 900r min or less use the constant torque motor SF JRCA Note 4 When continuous 100 torque is required for 2 2kW or 3 7kW at 600r min or less use the constant torque motor SF JRCA 95 SELECTION 3 2 2 Dedicated motor installation 1 Direction of dedicated motor installation Motor Installation Direction O Installable X Uninstallable Manufac Floor Wall 7 Basic Type turable Floor Wall Wall Ceiling a installation f installation y y 7 Code Capacity Shaft installation installation Shaft installation installation Shaft down Shaft down S Shaft up Shaft up horizontal horizontal Standard SF VRO legged SF VRHO FI SF VRFO 15kW or less anes 5 5 to 45 only type SF VRFHO With brake SF VROB 5 5 to 45 SF VRHOB SF VRFOB 5to1 SF VRFHoB gt gt 15 2 Permissible shaft loads of dedicated motors T Cod Permissible Shaf
28. lt gt Can brake system be td Deceleration time during 1 cycle used thermally tc Time in the whole 1 cycle YES O Determination of brake system NO Make sure that the equivalent current value does not exceed 100 eses E In2x tn Im a QUA 00 9 Y Cn x tn Thermal examination of motor O Motor inverter PraRg Lal e Calculate the stopping accuracy provided by the Y Stopping mechanical brake End accuracy Note The unit is expressed in the Sl systems of units The half tone screen indicates the conventional gravitational systems of units 89 SELECTION 3 1 3 Elevating operation examination procedure Selection Flowchart Examination and pigeonholing of machine side specifications Load power _ _ qiyW calculation Temporary selection of motor capacity capacity Whether motor can be started or not Whether low speed operation can be performed or not Whether high speed operation can be performed or not lt gt Can the motor be started Calculation of acceleration torque Whether acceleration can be made or not lt gt Can acceleration be made Calculation of deceleration torque Whether deceleration can be made or not Temporary selection of brake unit lt gt Can deceleration be made Examination of regenerative brake lt gt Can brake system be used thermally YES O Determination of brake system
29. of output signal DA1 can be adjusted by setting the required value in Pr 50 DA1 output filter E Set 801 in Pr 77 parameter write disable selection Set the required value in Pr 50 DA1 output filter Minimum Setting Factory Parameter Number Parameter Number Setting Range Increment Setting LO 50 DAT output filter 0 to 5s 9999 0 0018 9999 3 Return the setting of Pr 77 parameter write disable selection to the original value any of 0 to 2 Note When Pr 50 DA1 output filter 9999 the output voltage response of terminal DA1 is approximately 50ms 155 speed indication The machine running speed can be monitored Parameter Settin Function Setting Range g Factory Setting Remarks Number Increments Speed monitor at 9999 setting 155 Speed display 11 to 9998 9999 Integer 9999 Machine speed monitor at 11 to 9998 setting e Operation i When 155 is 9999 The speed is displayed when speed monitor is selected on the LED or PU main display ii When 155 is 11 to 9998 The machine running speed is displayed when speed monitor is selected on the LED or PU main display At this time use 155 to set the machine speed at the motor speed of 1500rpm e Note When the machine speed is displayed in 5 digits the LED monitor alternates between 0 and 9999 48 SPECIFICATIONS 1 8 13 Automatic restart after instantaneous power failure 61 restart coasting time The inverter can be started without stopping the motor
30. rad s at broken point when 85 100 factory setting 82 PARAMETER ADJUSTMENT 2 3 2 Parameter adjustment method 1 Parameter types The following current loop parameters are adjusted Torque command No 3 bias Pr 904 Torque command No 3 gain Pr J905 Torque setting filter Pr 86 Pr 96 when RT terminal is ON 2 Adjustment procedure lt Instructions gt 1 Check the control mode selection 14 setting Normally the current loop gains 84 85 need factory set to speed control not be changed 2 Set the speed limit value Fully note that unnecessary changing of the current loop 3 Check for unusual vibration and noise and whether gain settings may invite an instable phenomenon or the response level is high enough and the current reduced response level value is correct 2 3 3 Troubleshooting Refer to A O oae EA Section Wrong phase sequence of motor P q Check wiring 24 1 wiring or PLG wiring Control mode selection 14 Using 14 choose torque control mode setting is inappropriate Factory setting is speed control mode Speed limit value is not input Set speed command value using 0 10V If so speed limit value is Orpm and input to terminal 2 or multi speed setting motor does not rotate RH RM RL Check whether command unit gives correct speed command Torque command varies Reduce PWM carrier frequency using 72 Set torque setting filter using 86 Torque control is not perfo
31. restriction function and automatic restart after instantaneous power failure are invalid 72 SPECIFICATIONS 1 9 2 Troubleshooting If any function of the inverter is lost due to occurrence of a fault establish the cause and make correction in accordance with the following inspection procedure Contact your sales representative if the corresponding fault is not found below the inverter has failed a part has been damaged or any other fault has occurred Checking the Parameter Unit Display The displays of the parameter unit and inverter LED are switched as follows to indicate the cause of a faulty operation Cause of Fault Check Point Display Inverter LED OC1 Overcurrent during acceleration OC During Acc Stedy Spd Oc OC During Dec Ov During Acc Stedy Spd Ov Ov During Dec Overcurrent during constant speed Overcurrent during deceleration Overvoltage during acceleration Overvo during constant speed Overvoltage during deceleration Overcurrent Main circuit device overheat Overvoltage on DC bus terminals P and N Motor Overload THM Overload alarm Thermal relay for motor Inv Overload THT Overload alarm Thermal relay for inverter Instantaneous power failure Inst Pwr Loss Ine Under Voltage UVT Under voltage Br Cct Fault BE Brake transistor alarm Overspeed Overspeed OS occurrence occurrence OHT External OH Fault thermal relay ope
32. speed setting and motor speed has exceeded the deflection level This is also displayed Provided when the current does not flow in the motor after the forward Open rotation reverse rotation command is turned on Corrupt Memry T 17 E Excessive speed deflection Provided No encoder signal The PLG pulse is not being input eT ee ere E 171 _1 Indicates that the difference between the position command and Provided P leaa IFI position feedback has exceeded the reference Open Provided No encoder A signal The PLG pulse for the FR VPA is not being input Open e To know the operating status at the occurrence of alarm Actual Digital Actual Digital Actual Digital When any alarm has occurred the display automatically switches to the indication of the corresponding protective function By pressing the MONITOR key at this point without resetting the inverter the display shows the speed In this way it is possible to know the running speed at the occurrence of the alarm It is also possible DO0O040 E m a o a gt a Ma J ER L gjf IE to know the current in the same manner These values ic are not stored in memory and are erased when the yl ail inverter is reset eat a e e Y e e 2 e y e DEDE E 2 Correlation between Digital and Actual Characters There are the following correspondences between the alphanumeric char
33. the PLG cable used is longer than 50m PLG by parameter setting refer to section 4 7 109 4 5 12 Bit Digital Command Input Speed Control The FR V200E fitted with the FR VPC dedicated option allows you to make speed setting using external BCD or binary digital signals e Connection example FR VPC NFB MC AC power supply o o To 200 to 220V 50Hz S MPSS T 200 to 230V 60Hz gt O O x NFB MC 3 phase AC power supply Forward rotation Reverse rotation Reset Multi function input x 3 3 types of signals can be selected using parameters 10VA Analog command input 10V external power supply 12 bit digital command input 55E AG2 Note 1 A PC2 High resolution FPA analog command input FPAR 10V 10v 6 FPB a l Analog common 5 FPBR TH1 TH2 Thermistor interface Note 1 To be used as a PLG power supply when the cable used is a long distance cable longer than 50m Note 2 When the motor used is the SF VR either the thermal protector or thermistor can be mounted The thermal is standard and the thermistor is optional When the motor is provided with the thermistor the motor temperature is detected on the inverter protector Vector control inverter motor SF VR Note 4 ps a Thermal protector Note 2 l Thermistor a e To FR VPC 3 types of signals can be selected with parameter DO
34. the incorrect direction Also avoid incorrect wiring such as the diode connection orientation The permissible load is 24VDC 0 1A 28 SPECIFICATIONS 1 6 11 Thermal protector input Terminal OH When a motor with PLG is used a contact signal such as a thermal relay can be input to terminal OH to protect the motor 23 Setting Vector inverter motor Motor with PLG SF VR SF JR etc O factory setting Thermal relay etc not used Thermal relay etc used Set value 0 for motor with PLG Set value 1 for motor with PLG OHT alarm occurs when terminals OH Not used between OH and SD are open SD Connection Example Note To distinguish between vector inverter motor and a motor with PLG see the setting of 99 motor constant selection 1 6 12 Analog output adjustment Terminals DA1 DA2 e A full scale 10VDC analog signal can be output from Since terminals DA1 and DA2 are not isolated from the across terminals DA1 5 and a full scale 10VDC analog control circuit of the inverter use shielded cables which signal from across DA2 5 are shorter than 30m e Use 54 to 58 to choose the DA1 and DA2 functions e The analog output level can be calibrated from the PU 900 901 can be used for calibration 1 6 13 Control circuit common terminals Terminals SD 5 SE1 AG1 AG2 Terminals SD 5 SE1 AG1 and AG2 are all common terminals OV for I O signals Do not earth these terminals Terminal SD Common te
35. to 3600s 0 1s 0 5s deceleration time 45 Second deceleration time 0 to 3600s 9999 9999 For Changing of operation Second multi function patem 46 0 to 999 9999 Integer 9999 input selection Torque boost 0 to 30 Motor torque adjustment Base frequency 50 to 200Hz 0 01Hz Ses atraiga motor 1 8 16 Base frequency voltage 0 to 500V 9999 9999 ve output voltage 1 8 16 Inverter LED display data 1 to 8 17 1 PU main display data 0 17 20 PU level display data 0 to 3 5 to 8 17 DA1 terminal functi 1t03 5108 17 Selection of various 54 ermina unction o 3 5 to 8 17 Integer 1 monitor displays selection 21 DA2 terminal function 1to3 5to 8 17 55 Integer 7 selection 21 reference Un erento ioe 0 to 500A 0 01A Rated value External meter calibration reference T reference 59 Language switching 0 9999 Integer 9999 Display language selection Speed deviation time 0 to 100s 0 1s 12s Speed geviationitime 1 8 6 setting 6 A 1 F Restart coasting time es 109S Restart operation 1 8 13 Selection of control Pre excitation selection 0 1 method during 1 8 14 pre excitation O N 7 orque command 04 Integer Torque command method 1 8 15 selection selection Motor capacity 0 to 55kW 9999 0 01kW Number of motor poles 2 4 6 9999 Rating of Mitsubishi For auto tuning Rated motor speed 0 to 3600r min 1r min SF JR general purpose motor with PLG arre 0 to 50 1 5 detection level sical i Oben motor circuit Vert
36. 0 Voltage saturation takes place near rated speed Voltage monitor value slightly increases Increase setting from 100 151 secondary resistance compensation function selection Make selection whether R2 is compensated for by estimation of heat generated When making temperature compensation set the upper limit of temperature rise in 151 according to the type of motor insulation a Setting 9999 No compensation b Setting other than 9999 R2 is compensated for R2 on the basis of the heat generation amount estimated R2 R2 1 AT 234 5 AT is estimated from the current 65 SPECIFICATIONS 1 8 32 Droop control function 88 droop gain 145 droop operation selection 155 droop filter time constant This function provides a droop characteristic for the speed in proportion to the load torque 1 Parameters Settin Factor Function Setting Range 3 oy Remarks Increments Setting 0 to 100 9999 0 01 9999 9999 No droop Accessible when 77 801 9999 or 0 No droop operation during Droop operation selection 0 1 9999 Integer 9999 acceleration deceleration 1 Droop operation performed during acceleration deceleration 2 Details The speed command is variable according to the magnitude of the motor load inverter s load meter As the droop gain set the rated torque droop amount in with reference to the rated speed At the setting of 100 droop gain the speed for droop compensation under 1
37. 0 to 10V Can be expanded by one analog command option input 10V The spindle end PLG pulse input can be output The motor end PLG pulse input can be output by changing the parameters The motor end PLG pulse input can be output e Positioning accuracy 1 e PLG specifications Three phase A B Z Differential output 1024ppr 5VDC power supply e Maximum permissible number of pulses 200kpps e Input interface Differential receiver or open collector e When the orientation function is valid the input terminals are fixed to orientation start input DI11 and stop position command input D112 to e When the orientation function is valid the terminal output DO11 is fixed to the orientation end output e This is used to set the torque limit exclusively for regeneration when using speed control e The output can also be provided by dividing the number of pulses by 1 2 1 4 1 8 or 1 16 times However rotation direction of motor cannot be identified at the time of division 98 FR VPD PLG pulse division output function Function division collector Power for long distance cable RS 485 interface Motor thermistor interface 12 bit digital input Description Motor end PLG pulse input can be divided and output Division ratio 1 n n 1 to 32768 integer This is used as the power for the spindle end PLG cable or for motor end PLG cable having a length of 50m 164 04 fee
38. 00 load is the rated speed As the droop filter time constant set the time constant of the primary delay filter for the torque current After filtering load meter a Rated speed x droop gain 100 load meter 100 Droop compensation speed Droop compensation speed Rated speed At droop gain setting of 50 1 2 rated speed At droop gain setting of 100 Load 100 load e Droop compensation frequency limiter Limited to 3600rpm or 1 maximum speed value e Valid range for droop control Made valid when droop gain 0 or 9999 When 145 0 or 9999 droop control is not exercised during acceleration deceleration When 145 1 droop control is always performed during operation Droop control is exercised also during acceleration deceleration 66 SPECIFICATIONS 1 8 33 Misoperation prevention function for different PLG pulse count 146 speed limit This function prevents misoperation from occurring even when the actual number of pulses is different from the setting of the PLG pulse count 1 Parameter Settin Factor Function Setting Range 9 y Remarks Increments Setting 9999 150rpm 10 of rated speed of SF VR Speed limit 0 to 3600rpm 9999 1rpm Accessible when Pr 77 801 2 Details If the setting of the PLG pulse count is smaller than the actual number of pulses the motor may increase speed Hence the output frequency is clamped at the synchronous frequency derived from the preset speed 146 value ye
39. 08 2 In any application where the motor moves do not E 1x 108 subject the cable to excessive stress g A 3 Avoid any probability that the cable sheath might 5 S10 be cut by sharp chips rubbed by a machine corner D 5 o 2x10 W or stamped by workers or vehicles S PER Z 1x10 Standard product 4 The reference value of PLG cable flexing life is 7x104 FR VCBLO shown on the right 5x104 FR JCBLO When mounting the PLG on a machine where the 3x 104 motor will move the flexing radius should be as 5 710 20 4070100 200 500 large as possible Bending radius mm Note This graph shows calculated values and not guaranteed values 102 3 4 PLG Specifications 3 4 1 PLG specifications ja PLG for Vector Control PLG for General Purpose Motor Inverter Motor SF VR with PLG SF JR 1000 pulses per revolution 1024 pulses per revolution Power supply voltage 5VDC 10 4 5V to 5 25VDC Current consumption 150mA 150mA A B phases 90 phase A B phases 90 phase Z phase 1 pulse per revolution Z phase 1 pulse per revolution A Differential line driver Differential line driver P Equivalent to AM26LS31 Equivalent to 74LS113 Output signal form Output voltage High 2 4V or more High 2 4V or more p E Low 0 4V or less Low 0 5V or less The above specifications should be used as reference only when the motor used is a motor other than the vector control inverter motor SF VR or general purpose motor with PLG SF JR
40. 0Hz f S S AS 200 to 230V 60Hz T aS tS Vector inverter NFB MC FR V200E Li S phase AC _ lt p oN Le power supply oS o L3 H External transistor common PC1 D Forward rotation Reverse rotation Reset Multi function input x 3 3 types of signals can be selected using parameters 10V 10E 10V AG2 t Note 5 Analog 3 y 1 410V comman input E 9 Eto DO2 3 types of signals can be 2 0 to 10V DO3 selected with parameter 5 Analog Open collector output Sequence 10V external Ai common SE1 output power supply Major fault output Contact output FLS RLS e of DOG Positioning STOP module Power AD75 RDY A Oo FR VPB ADY Note 1 55Ey 3 AG29 RGO MELSEC A CLEAR PLG pulse output Differential line driver output Pi iiit A B Z phases PULSE El Tea TENE oe Serial I O equivalent to RS 485 Analog command Cole Main circuit terminals option input Control circuit input terminals Control circuit output terminals 4 0 to 10V AG2 Note 3 Note 1 To be used as a PLG power supply when the Note 4 As the FR VPB option has only one SD terminal cable used is a long distance cable longer than it is recommended to connect several cables 50m together to one solderless terminal Note 2 The pulse train signal from the positioning module Note 5 To further reduce radiated noises
41. 2 Second torque restriction level A The value in 38 is used when TL and SD are Speed N oe connected Allocate with 17 to terminal DI1 o Ie A arise DI2 or DIS lt rja Forward i Forward regenerative drive lt Torque T Reverse Reverse drive regenerate Reverse Note When 38 9999 setting value 34 45 SPECIFICATIONS 1 8 9 Torque detection function 39 torque detection e Terminal TU state changes from high to low when the Detection speed o 2 can be set output torque exceeds the value set in 39 if required 5 f 2 5 2 Pr 39 O Output signal across TU Clever and SE1 H level L level H level Low Output transistor ON High Output transistor OFF 1 8 10 Output signal selection and assignment 40 output signal assignment Refer to Section 1 6 10 Output signals terminals DO1 to DO3 1 8 11 Speed detection function 41 up to speed sensitivity e Allows the output signal ON range to be adjusted Adjustable range Pr 41 between 0 and 100 of the running speed when the Running speed output speed reaches the running speed Setting Range Factory Setting 0 to 100 Motor speed gt Time Output signal across SU High Low High and SE1 Low Output transistor ON High Output transistor OFF 42 speed detection 43 low speed detection The signal across terminals FU and SE1 is switched low when the output speed r
42. 25 GD n 3GD phenomenon occurs x about 0 9 hi p Set a value derived from setting at Decrease in units which overshoot stop time vibration of 3 sec or other instable phenomenon stops occurring x about 0 9 133 lt 25 x 1 1 3 x 3 3 20 6 Set 20 sec in 133 and use this value as a guideline for adjustment Overshoot stop time vibration or other instable phenomenon occurs 86 2 4 3 Troubleshooting Refer to Phenomenon Cause Remedy i Section Wrong phase sequence of motor wirin os 9 Check wiring 24 1 or PLG wiring Motor does not rotate 2 Position mismatch occurs Control mode selection 14 setting is inappropriate Pre excitation servo lock setting signal DI_ or stroke end signal STF STR is not input Command pulses are not input correctly Command pulses are not input correctly Noise is compounded with command pulses PARAMETER ADJUSTMENT Using 14 choose torque control mode Factory setting is speed control mode Check whether signals are input properly e Check the settings of command pulse form and command pulse selection 139 e Check whether command pulses are input properly Confirm cumulative command pulse value in pulse monitor 141 e Check the settings of command pulse form and command pulse selection 139 e Check whether command pulses are input properly Confirm cumulative command pulse value in pulse monitor 141 e Decrease
43. 3 Open collector output Sequence SEI output A Major fault output Contact output g Monitor output PLG pulse output Differential line driver output A B phases O Main circuit terminals O Control circuit input terminals Control circuit output terminals side and the temperature fluctuation of the torque generated is reduced Note 3 To further reduce radiated noises connect the shield wire of the PLG cable to the case earth pin Note 4 When the motor used is the general purpose motor with PLG SF JR refer to section 4 6 Note 5 When the PLG cable used is longer than 50m refer to section 4 7 110 4 6 Use of General Purpose Motor with PLG SF JR STANDARD CONNECTION DIAGRAMS Vector inverter General purpose motor FR V200E with PLG SF JR 3 phase AC power supply Note 1 To further reduce radiated noises connect the shield wire of the PLG cable to the case earth pin 111 4 7 Use of PLG Cable Longer than 50m Vector control inverter motor SF VR OCR AC power supply a R n Al 200V 50Hz LS Bl 200 to 230V 60Hz _ Vector inverter FR V200E Ls La OT Ls R1 y S1 0 o o 3 phase AC gt S power supply o o Note 1 To further reduce radiated noises connect the shield wire of the PLG cable to the case earth pin Note 2 Use the 55E and AG2 terminals of the FR VPO A to D dedicated option as a PLG power supply 112 G APPLICATION EXAMPLES
44. 3 Dedicated Option Selection SELECTION 3 3 1 Inboard option list FR VPA FR VPB FR VPC Extension Position 12 bit Function Description Remarks input control digital O output function function function Orientation control Orientation PLG input Position control Pulse train input Extension input Extension output Extension analog input High resolution analog input Open collector Line driver e Used with a position detector PLG mounted on a machine tool spindle or a PLG at motor end to allow the spindle to be stopped at a predetermined position orientation function Positioning control is possible by inputting a pulse train from an external source Connection with the MELSEC A positioning module AD71 AD75 is also possible Can be expanded by up to 6 input terminal points When not using the orientation function six points from the multi function input terminals can be selected as with the standard specifications Can be expanded by up to 3 input terminal points Up to three multi function input terminal points can be chosen Can be expanded by 3 output terminal points When not using the orientation function three points from the multi function output terminals can be selected as with the standard specifications Can be expanded by 2 output terminal points Up to two multi function output terminal points can be chosen Can be expanded by one analog command option input
45. 974 kgf m e Temporarily select the inverter Inverter capacity Pinv gt motor capacity Pm I Temporary selection l _ capacity corresponding to the Rated inverter output current gt rated motor current of inverter capacity motor capacity temporarily selected rn Motor starting torque Tus gt load torque at start TLs O For operation the motor must be as Maximum starting torque coefficient at a stop when starting rotation o Heat coefficient Can the motor Hence examine whether the 2 be started motor can be started or not e Examine whether or not the Continuous motor operation torque Tmc gt magnitude of the load causes the load torque TL permissible temperature of the Continuous operation torque coefficient ac gt motor to be exceeded load torque ratio TF TL Tm or Continuous torque Tm x ac gt load torque TL ac Continuous operation torque coefficient O Calculate the minimum value of Shortest acceleration time tas lt acceleration time planned acceleration time ta Calculation of e Examine whether the resultant Shortest acceleration time tas lt 45 seconds the Eb A value satisfies the planned GD L x GDM x N N acceleration time haere tas _ _ _ __ Nem acceleration time 38 2 x TM x ah Tmax 375 tkgfem ah Non linear acceleration torque coefficient e Calculate the minimum value of Shortest deceleration time tds lt deceleration time planned
46. 99 torque bias selection is made The torque bias setting is as follows 103 Setting Torque Bias Setting Method Description el 3 point internal parameter Torque bias setting is made by internal parameters External analog input Cage rises when motor runs in forward rotation direction External analog input Cage rises when motor runs in reverse rotation direction External analog input Automatic setting Pr 103 0 Any of the following torque bias amounts is chosen by the combination of contact signals Pp rR OF No selection m e Pr 104 1000 to 1400 Positive value 600 to 999 Negative value 105 1000 to 1400 Positive value 600 to 999 Negative value 106 1000 to 1400 Positive value 600 to 999 Negative value Example 25 when 104 1025 25 when 105 975 75 when 106 925 Pr 103 1 From the load input from No 3 terminal the torque bias is calculated as shown below applying the torque bias During rise motor in forward rotation During fall motor in reverse rotation Bias amount Bias amount Torque bias No 3 gain Pr 905 Fall time torque bias No 3 gain Pr 153 No 3 terminal input No 3 terminal input Voltage for Fall time torque bias i i maximum load Torque bias No 3 Voltage for maximum load No 3 bias Pr 152 bias Pr 904 Voltage for Voltage for balanced load balanced load Pr 149 Pr 149
47. 99 Droop control itor displ Speed indication 11 to 9998 9999 9999 Sheed monitordisplay selection 0 1 0 n E 2 O pa 2 E o N gt N 2 c fo 5 3 o o Q N Changing of PLG rotation direction Excitation ratio 0 to 100 100 Excitation rate setting 1 8 29 PLG rotation direction f Integer 158 Deceleration torque mi 0 to 400 9988 meger 9999 lr imit evel seting 188 PA pd 200 DA terminal catbrati n P gt irorenemameer 901 baa terminal catbration gt calibration gt Speed setting second 0 to 0 to speed te speed setting Ves 1 stata ees command third ie 0 to 400 OV Calibration of output Torque command third Oto torque to torque setting 1 8 35 Note 3 The parameters hatched allow their settings to be changed during operation if O factory setting has been set in 77 parameter write disable selection Note 4 The parameter marked cannot be written during operation even if 77 parameter write disable selection Calibration functions is set to 2 Note 5 100 to 120 are parameters for the option unit Note 6 The setting range depends on the inverter capacity 5 5K or less 7 5K or more Note 7 In the Screen Display section S indicates a speed f a frequency V a voltage a current t time and T torque 36 1 8 Functions Parameters For the functions not given in this Technical Manual refer to the FR A Series Technical Manual 1 8 1 DC injec
48. C ON Torque control 2 Details of torque control specifications The following selection can be made by setting the torque control specifications in the parameter Settin Torque Limit Operation for Speed Speed Limit Value at Torque Command 9 Limit Operation Voltage Polarity Reversal In accordance with 33 setting Speed limit value does not change No 3 terminal setting is used as torque limit independently of 33 setting Speed is reduced to Orpm once and In accordance with Pr 33 setting 9 limit value is then increased 3 For selection of the same torque control specifications as in the conventional product Setting of Conventional Product Setting of Version up Product E14 AA 38 SPECIFICATIONS 1 8 3 Input signal selection and assignment 17 input terminal assignment Refer to Section 1 6 6 Input signals terminals DI1 to DI3 1 8 4 Acceleration deceleration pattern 18 S acceleration pattern 1 19 S deceleration pattern 1 21 S acceleration pattern 2 22 S deceleration pattern 2 29 acceleration deceleration pattern 46 second multi function input selection e The acceleration deceleration pattern can be changed according to applications Use the following parameter to set any of the acceleration deceleration patterns shown below Setting Range Factory Setting Acceleration deceleration pattern 012 ___o e Acceleration deceleration pattern 1 Set 0 in 29 to se
49. FR BEL remove this jumper Note 4 a 10V external terminals 1 3 Note 6 Prepare power supply for Note 7 To reduce radiated noise connect the shield wire of the PLG cable to the case earth pin Note 8 When the motor used is the general purpose The motor fan power supply is single phase for 5 5kW or 7 5kW 7 5 HP or 10 HP Note 5 Take care to connect the cooling fan power supply cables in the correct phase sequence motor with PLG SF JR refer to section 4 6 Note 9 When the PLG cable used is longer than 50m refer to section 4 7 105 4 2 Torque Control Operation STANDARD CONNECTION DIAGRAMS Vector control inverter motor SF VR Note 8 AC power supply Note 4 bale Note 5 200V 50Hz A xL_ _ _ _ _ _ _ _ _ _ _ _ ___ _ __ 200 to 230V 60Hz A T cl Vector inverter FR V200E NFB MC sTo 8 R L 3 phase AC S La power supply o oso T Ls R1 gt S1 External transistor common PCI Forward rotation gt STF Reverse rotation STR Reset RES Multi function input x 3 gt DN 3 types of signals can a DI2 be selected using parameters DIS gt SD Note 7 Jumper Note 3 i Power factor improving DC reactor FR BEL option Note 1 High duty i brake resistor 10E Note 2 FR ABR option 10V Speed limit command A to 10V 3 type of signals can be selected with paramete
50. PU STOP key in a mode other than the PU operation mode Set Value PU Stop Key Function PU Disconnection Detection PU stop key is valid in PU operation mode only 1 Operation continues if PU is disconnected PU stop key is always valid Factory setting PU stop key is valid in PU La 2 When PU is disconnected inverter LED shows error and operation mode only s inverter shuts off output PU stop key is always valid Note 1 When the motor is decelerated to a stop with the PU STOP key during external operation turn the terminal STF STR off once press the PU EXT OP key and then turn the terminal on again to restart operation Note 2 75 can be set any time regardless of the 77 parameter write disable selection value Note 3 When the PU is not mounted external operation will be used regardless of the 75 setting Note 4 When 2 or 3 is set in 75 a When the PU is not connected in the connector from the beginning it is not regarded as an alarm b The PU is judged as disconnected when it is kept disconnected for more than 1 second c To make a restart make sure that the PU is connected then reset the inverter d The 75 value can be set any time and this setting does not return to the initial value if parameter clear or all clear is performed 1 8 22 Alarm definition 76 alarm definition e Alarms are classified into major and minor faults When A minor fault indicates E OHT A major fault i
51. Preset speed Pr 146 value Pr 146 value Actual speed at Ez Preset speed alarm occurrence Actual speed during normal operation 67 SPECIFICATIONS 1 8 34 Speed setting signal calibration bias gain 902 speed setting second bias 903 speed setting second gain e Allows the output speed to be set in relation to the e The terminal 1 speed setting auxiliary input setting is speed setting signal 0 to 10VDC also inclined as set in 902 and 903 a Factory setting E TN A fees Factory setting S 1500r min f La 2 les 8 2 o F qe Pr 903 2 ee Bias B 2 Gain Pr 903 Q Pr 6 j 5 S Pr 902 a ml 10v O 0 Speed setting 0 Speed settin 10V signal This setting is possible y j signal Note 1 If the gain adjustment Pr 903 is changed the acceleration deceleration reference speed Pr 20 does not change The signal to the terminal 1 auxiliary input is added to the speed setting signal Note 2 Positive value may only be set in 902 speed setting second bias and 903 speed setting second gain 1 8 35 Torque setting signal calibration bias gain 904 torque bias No 3 bias 905 torque bias No 3 gain e Allows the output speed to be set in relation to the Factory setting E a sacas torque setting signal 0 to 10VDC COA 2 a 2 F Gain Pr 905 o Bias 2 Pr 904 gt O an 4 S t 0 Torque A 10V signal This
52. R SD to start stop the inverter Connect only a discharge resistor designed for external regenerative brake to terminals P and PR Do not connect a mechanical brake When using an external large thermal capacity discharge resistor for regenerative braking always remove the wiring of the built in discharge resistor for regenerative braking or the jumper Do not install a magnetic contactor in the inverter output side to switch it on off during operation Turning on a magnetic contactor during inverter operation will cause a large starting current to flow leading to a failure Noises In low noise operation electromagnetic noise tends to increase and noise reduction techniques should be considered Depending on the inverter installation conditions the inverter may be affected by noise if the carrier frequency is reduced is operated or handled inadequately Before starting operation always recheck the following points 6 Main noise reduction techniques e Lowering the carrier frequency can reduce noise levels e The FR BIF H radio noise filter can reduce AM radio noise e The FR BLF line noise filter can prevent the malfunctions of sensors and similar products Induced noises from the power line of the inverter can be reduced by running it more than 30cm at least 10cm away and using twisted pair shielded cables as signal lines Apply only a voltage within the permissible value to the inverter I O signal circ
53. Rising TESTUFTE kof M enis aida 4 4 Lowering TESS TUNETE KIEM A 4 5 Tu Unbalance torque kgf m z TF Friction torque of moving part kgf m 2 n Drive system efficiency 3 TL es E 10 gt MAA E E EE 4 6 Vertical motion 3 20m N 20m TF Naas O E E EE 4 7 20m Wi Weight of load kgf We Weight of counterweight kgf n Drive system efficiency u Friction coefficient V Moving velocity mm min AS Moving distance per motor revolution mm rev 93 SELECTION 2 Load torque calculation formulas N m Load Torque Calculation Formulas N m F K 3 F AS Ms dP 0 Soa 2 x 10 m N 2 x 10 m Axial force of machine which moves linearly N Drive system efficiency Moving velocity mm min Motor speed r min Moving distance per motor revolution mm rev When the table is moved e g as shown on the left F in the above formula can be found by the following formula 4 9 Linear motion F Fo W Fe kg Fc Axially moving force of moving part Fe Tightening force of table guide surface W Overall weight of moving part g Acceleration of gravity Friction coefficient 1 1 TL TLo TF N m n n TLo Load torque on load axis Rotary motion Lo q TF Motor shaft equivalent friction load torque 1 n Reduction ratio Z1 Z2 n Drive system efficiency Rising Ti Tu TF N m Lowering Ti Tu n TF Nm Tu Unbalance torque TE Friction torque of moving part n Drive system efficiency W1 W2 V
54. Setting Remarks Number 130 Excitation ratio 0 to 65535 9999 perio Set 10 ye Equivalent to 100 at setting of 4096 lt Setting procedure gt Excitation ratio Example To set the excitation ratio to 100 4 1 Set 801 in 77 parameter write inhibit cea 100 selection Pr 130 4096 2 Set 4096 4096 x 100 100 in 130 excitation ratio 50 3 Return 77 to the original value 1Pr 1130 2048 Note Enter 65535 to return the 130 value to A Load the factory setting 0 100 61 SPECIFICATIONS 1 8 30 Torque bias function 46 second multi function input selection 103 torque bias selection 104 torque bias 1 105 torque bias 2 106 torque bias 3 The torque bias function makes the torque rise faster when the motor starts Use the contact signal or analog signal to set the output torque at that time 1 Block diagram Speed command Torque bias selection 1 Internal parameter Torque bias selection 2 Pr 86 torque setting filter 2 Terminal functions Symbol Description y Torque bias selection signal for torque bias function used Torque bias selection 1 o Assigned from among DI1 to DI3 by setting internal parameter using Pr 46 Torque bias selection signal for torque bias function used Torque bias selection 2 3 a SAA 9 q by setting internal parameter Input terminal for torque bias function used by enterin Torque bias
55. The other power supply must be connected to the lower terminals If the other power supply is connected to the upper terminals the inverter lower terminals before shipment from the factory After will be damaged loosening or removing the screws and removing the links as shown in the following figure connect an external power supply to the lower terminals Inverter Connection procedure 1 Loosen the upper screws 2 Remove the lower screws 3 Pull and remove the links 2 pcs 4 Connect the other power supply to the lower terminals Remove the links Pull and remove To the control circuit Terminal block for use with other power supply Using Terminals R1 and S1 1 The control power supply terminals R1 S1 should not be switched off when the main circuit power 3 If the primary MC is switched off once for more than 0 1 output operation the inverter is initial reset and the motor second then on during inverter supply terminals R S T is on When the main circuit power supply is on a DC voltage exists in the converter output area and the voltage is being applied to the transistors If a signal enters the transistor gate circuit due to noise etc the transistors conduct and the terminals P and N are the modules When the control power supply is on an inverse bias voltage is applied to the gate circuit to prevent the transistors from conducting connected which may damage transistor
56. Torque shortage e Confirm year month of manufacture and check parameter setting not match setting 9 ere Set acceleration deceleration time which Too large load inertia matches load ntrol in not match th sect trol gains do not match the Adjust F7 80 F7 81 Machine operates unstably i gt TE P y Acceleration deceleration time setting is Set acceleration deceleration time setting to not appropriate optimum value bias carrier frequency has zanadverse Reduce PWM carrier frequency in Pr 72 1 8 18 i Confirm year month of manufacture and Speed fluctuation at low speed Torque shortage y 212 check parameter setting Speed control gain is low Increase 80 Motor speed is not uniform Acceleration deceleration time does 80 2 3 Torque Control The FR V200E has current loop gain parameters for adjustment of the torque control operation status The factory set parameter values provide fully stable operation However when a torque pulsation or other unfavorable phenomenon takes place in some machines or under some operating conditions or when it is desired to exhibit the best performance according to the machine refer to the following description and adjust the parameter values 2 3 1 What is torque control 1 Control block diagram The following is the control block diagram for torque control Pr 904 Torque setting bias Pr J905 Torque setting gain Torque sett
57. ack pulses While command pulses are input the pulse droop value is held in the deviation counter to rotate the motor 3 Notes regarding gain setting 1 Position loop gain 133 25 rad s factory setting The set value is used unchanged as a rad s value Increasing the value raises position command trackability and increases servo rigidity at a stop but makes overshoot and or vibration more easily to occur Normally set this parameter within the range of about 5 to 50 2 4 2 Parameter adjustment method 1 Parameter type The following position loop parameter is adjusted Position loop gain Pr 133 2 Adjustment procedure 1 Determine the speed control gains then start position loop gain adjustment 2 While simultaneously checking the command pulse tracking ability adjust the position loop gain 85 3 When the command pulse input stops the motor rotates until there are no pulses accumulated in the deviation counter When there are no droop pulses the motor comes to a stop By operations 1 2 and 3 the motor can be rotated by the number of entered pulses and then stopped At this time the motor speed is proportional to the input pulse speed As shown on the previous page the pulse train is made wider to be slower in the low speed region where the motor begins to pick up speed and will stop soon and is made closer to be faster in the high speed region 2 Feed forward gain 134 0 factory setting
58. acters and actual characters given O A E E J O O 9d E E TN IJl 1 Alarm History History of alarm definitions Up to eight most recent alarms alarm definitions are stored in memory To check these use the help function 2 Erasing the Alarm History History of alarm in the display examples of this manual definitions To erase the alarm history history of alarm definitions use the help function 70 SPECIFICATIONS 3 Faults and Check Points Typical Check Point 1 Checking the main circuit eCheck that a proper power supply voltage is applied inverter LED display is lit eCheck that the motor is connected properly 2 Checking the input signals eCheck that the start signal is present eCheck that both the forward and reverse rotation start signals are not present simultaneously eCheck that the speed setting signal is not zero eCheck that the output stop signal across terminals DI and SD or reset signal across RES and SD is not on 3 Checking the parameter set values eCheck that the reverse rotation prevention Pr 78 is not set eCheck that the operation mode Pr 79 setting is correct Check that the bias and gain Pr 902 to 905 settings are correct eCheck that various operational functions such as three speed operation especially the maximum frequency are not zero 4 Checking the load eCheck that the load is not too heavy and the shaft is not locked 5
59. alarm output signal can be held by supplying power from the other system In this case these jumpers must be removed Always earth this terminal Short STF SD to provide a forward rotation command and open them to stop Short STR SD to provide a reverse rotation command and open them to stop Short STF SD and STR SD at the same time to provide a stop command During operation this causes deceleration to a stop Selectively enter 3 different signals from among RH high speed RM middle speed RL low speed JOG jog operation RT second function selection MRS output stop STOP start self holding selection LX pre excitation MC control mode change over and TL torque control selection Use Pr 17 to choose the input signals Connect the thermal protector contact across OH SD When the thermal protector is activated the inverter is stopped and kept stopped and alarm output is provided If the thermal protector contact resets automatically the inverter will not restart Short terminals RES SD to reset the inverter or make a power on reset Note 1 Terminals PR and PX are provided for the FR V220E 5 5K or less and FR V240 5 5K or less 15 SPECIFICATIONS Terminal cae Refer to Terminal Name Rating etc Description y Symbol Section Designed to reset the inverter stopped by the protective circuit operated when an alarm occurs Input resistance 4 7kQ Immediately sets each portion of the control circui
60. als resolution 0 1 resolution 0 2 resolution 0 2 regeneration drive 0 to 10VDC Torque limit resolution 0 1 regeneration only Speed control range Analog input 0 1 of the maximum set speed Control specifications Linear or S pattern acceleration deceleration mode can be selected FR VPA FR VPB is mounted 1 When option O to HOVDC Main speed setting Torque command FR VPC is ca At this time terminals 1 2 At this time terminal 3 is resolution 0 01 Input signals 1 mounted are invalid invalid When option O to HOVDC Main speed setting Torque command l l FR VPD is i At this time terminals 1 2 At this time terminal 3 is 1 resolution 0 05 E 4 1 mounted are invalid invalid Fixed function Forward rotation command reverse rotation command alarm reset thermal protector total 4 terminal 4 points points 3 points can be selected with parameters from among multi speed setting maximum 7 speeds jog operation selection note 1 second function selection pre excitation coasting terminal running signal holding S pattern switching and control mode switching Alarm output change over contact 230V 0 3A AC 30V 0 3A DC 3 points can be selected from among up to speed overload detection instantaneous power Open collector signals failure undervoltage detection inverter running minor fault torque detection ready low speed signal or open motor circuit detection speed detection an
61. analog input 3 p q y 9 external analog signal 3 Parameter Factory Setting Torque bias selection 1 by setting of 2 Second input terminal 0 to 999 9999 9999 Integer Torque bias selection 2 by setting of 3 assignment No second multi function input assignment by setting of 9999 Torque bias selection 0 to 3 9999 9999 9999 No torque bias selection 104 Torque bias 1 600 to 1400 9999 No torque bias setting by setting of 9999 Rated torque is 100 Torque bias is 0 by setting of Centering around 1000 setting 1000 is a Torque bias filter 0 to 5s 9999 9999 0 001s 9999 is equal to 0 seconds es bias Operation 0 to 5s 9999 9999 9999 is equal to 0 seconds Torque bias balance 0 to 300 9999 9999 9999 is equal to 0 setting compensation 152 Falltime torque bias 9 1 300 9999 9999 1 9999 is equal to rise No 3 bias 153 1 al lime torque blas 545 300 9999 9999 1 9999 is equal to rise No 3 gain Oto 10V an lave i 0 to 10V 1 di 1 62 SPECIFICATIONS 4 Parameter details 1 46 second multi function input selection Pr 46 O o O First digit Second digit Third digit DI1 DI2 DI3 e Assign the terminal by setting 2 torque bias selection 1 or 3 torque bias selection 2 in any digit e If the numeral set in any of the digits is other than 2 or 3 the setting in 17 is made valid 103 torque bias selection When 103 9999 torque bias selection is not made When 103 other than 99
62. ation 3 If the alarm is kept displayed on the parameter unit and unit LED after remedy the internal circuit may be faulty Consult your sales representative 74 2 PARAMETER ADJUSTMENT 2 1 Preparations for Adjustment 2 2 Speed Control 2 3 Torque Control 2 4 Position Control 2 1 Preparations for Adjustment The Mitsubishi FR V200E vector inverters have dedicated parameters to ensure that they can exhibit higher performance than general purpose inverters These parameters are factory set to provide fully stable operation Depending on the machine vibration noise and other unfavorable phenomena may take place This section provides information on how to adjust these parameters so that they may be adjusted according to your application 2 1 1 Wiring check 1 Always connect the power supply cables to terminals R S T Li L2 Ls 6 Always connect the fan power supply cable in the correct phase sequence to run the fan in the suction direction Never connect the power supply cables to terminals U V W Doing so will damage the inverter Connect the motor to terminals U V W Match the phase sequence When connection has been made as in the standard connection diagram turning on the forward rotation switch signal rotates the motor in the Regarding the PLG cable use a cable which matches the motor 1 FR VCBL option for connection with the vector control inverter motor SF VR series 2 FR JCBL opt
63. be used during PU operation or external operation e Output torques during acceleration and deceleration can be limited independently Note With the version up 158 and 159 have been added S t hen th 158 Deceleration torque limit 0 to 400 9999 9999 dE dl is setting is 9999 S t hen th 159 Acceleration torque limit 0 to 400 9999 9999 ame value as eke constant spesd wnon Me setting is 9999 lt Setting method gt Example To set the deceleration torque limit to 150 Set 150 in 158 deceleration torque limit 34 to 38 value and the torque limit value using terminal No 3 4 Enter 9999 to return 158 and 159 During acceleration deceleration torque is limited at the lowest value of the above to their factory settings acceleration deceleration torque limit value the y Speed Constant speed 4 torque limit Pr 34 i or No 3 terminal analog voltage etc Smaller value of Pr 158 or constant speed torque limit Smaller value of Pr 159 or i constant speed torque limit e gt gt a gt Acceleration Constant Deceleration speed 43 SPECIFICATIONS For conventional product Parameter Name Setting Range Factory Setting Remarks Number Torque limit for 0 to 65535 9999 Factory set to 100 equivalent to 100 at deceleration setting of 4096 9999 Factory set to 150 equivalent to 100 at T limit f acceleration lt Setting procedure gt E
64. ble Longer than DOM miii leads 112 5 APPLICATION EXAMPLES 113 b 1SpeedGontral OperatiOn 0d cos 113 51 1 Elevating Operation iaa 113 5 12 Synchronous Operation reziario eth ceed a a a a a e e i a 114 5 1 9 Draw tension control aeh a A eA See 115 9 1 4 Dancer roll cz cicle td 116 5 2 Torque Control Operation Ein 117 5 21 Helper contro uscar pta aio riena apie 117 52 2 OSO CO tired 118 5 2 3 Helper control Spee d torque ccesececceecceesseeeeeeseeceeeneeeeeeesteeeeeseeeesesanseesesceeeseeeeeeedenseseseseeseseseeseeseseseesenenes 119 53 Position Control Opera Mumia Di 120 5 31 Positioning Operations ui a 120 5 3 2 SyNChronous operation aiii io li ida esa 121 5 3 3 Helper control DOSItION TOTQUE coomoccconnccconnncnnncnonccnnnnnnrcr nana rene 122 1 SPECIFICATIONS 1 1 Operation Principle 1 2 Instructions for Using the Inverter 1 3 Specification List 1 4 Specification Comparison Table 1 5 Standard Connection Diagram and Terminal Specifications 1 6 How to Use the External Terminals 1 7 Parameter List 1 8 Parameters 1 9 Protective Functions 1 1 OPERATION PRINCIPLE SPECIFICATIONS 1 1 1 What is vector control Vector control is one of the control techniques for driving an induction motor To help explain vector control the fundamental equivalent circuit of an induction motor is shown below im r1 11 12 ri Primary resistance r2 Secondary resistance l1 Primary leakage inductanc
65. ce the torques of the four inverters 119 Related parameters e The torque control side acceleration deceleration time is set to 0 seconds 7 Acceleration time setting 8 Deceleration time setting e The filter of the DA1 output is 0 Speed control side 50 DA1 output filter e Torque balance 903 Torque command No 3 bias 904 Torque command No 3 gain 5 3 Position Control Operation 5 3 1 Positioning operation Machine apparatus name Cutting machine System configuration Features Considerations e The command from the positioning unit is input to the e Gain adjustment 80 Speed control P gain 1 81 Speed control gain 1 133 Position loop gain FR VPB option to perform fixed size cutting Cutter Fixed size feeding Positioning unit Position command Related parameters 120 APPLICATION EXAMPLES 5 3 2 Synchronous operation Synchronous operation by position control System configuration Amplifier Position command Features Considerations Related parameters e The pulse signal of the PLG at shaft end of Motor 1 is input to e Make gain adjustment in accordance with line the FR VPB option to perform synchronous operation of motions motors 1 and 2 80 Speed control P gain 1 81 Speed control gain 1 e Motor 1 lags behind Motor 2 by the position control droop 133 Position loop gain pulses This delay should be compensated for on the machine side e Acceleration decelerat
66. conds 200 0 5 seconds inverse time characteristics Three phase 200V to 220V 50Hz 200 to 230V 60Hz Maximum Regenerative 100 5 seconds 20 3 value time braking P ae ermissi torque 3 ED 2 ED Continuous 3 ble duty Rated input AC voltage Three phase 200V to 220V 50Hz 200 to 230V 60Hz frequency Permissible AC voltage AS 279 Three phase 170V to 242V 50Hz 170 to 253V 60Hz fluctuation Permissible fre quency 5 fluctuation Instantaneous voltage Operation continues at 165V or higher If voltage drops from rated voltage to less than 165V drop immunity operation continues for 15ms Power supply capacity kVA 4 Protective structure JEM 1030 Inverter Power Supply Enclosed type IP20 Open type IP00 Cooling system Forced air cooling SPECIFICATIONS E400V class Motor type SeVRHO sk zk tik 15K 18k 22k 30K 37K 45K Rated capacity VA 3t PEREA ers 150 60 seconds 200 0 5 seconds inverse time characteristics Voltage Three phase 380V to 460V 50Hz 60Hz Maximus A oy Regenerative 100 5 seconds 20 3 raking Permissi dile AC voltage Three phase 380V to 460V 50Hz 60Hz 5 requency eran AC voltage Three phase 323V to 506V 50Hz 60Hz 6 uctuation Permissible frequency x Instantaneous voltage Operation continues at 320V or higher If voltage drops from rated voltage to less than 320V drop immunity operation continues for 15ms Power supply capacity
67. connect the may either be open collector or line driver signals shield wire of the PLG cable to the case earth pin In this case connection differs slightly between Note 6 When the motor used is the general purpose them The example shown is for open collector motor with PLG SF JR refer to section 4 6 Note 3 Remove the jumper across RXR TR in the Note 7 When the PLG cable used is longer than 50m remotest inverter refer to section 4 7 107 STANDARD CONNECTION DIAGRAMS 2 Connection example FR VPD Example of connection with the MELSEC A series AD75 positioning module NFB MC AC power supply N 200 to 220V E 200 to 230V 60Hz T NFB 3 phase AC power supply S External transistor common Forward rotation gt Reverse rotation Reset Multi function input x 3 3 types of signals can be selected using parameters 10V external common power supply NZNTO lt 0 3 types of signals can be selected with parameter NUUU 10V Analog command option input 10V Note 1 To be used as a PLG power supply when the cable used is a long distance cable longer than 50m Note 2 The pulse train signal from the positioning module may either be open collector or line driver signals In this case connection differs slightly between them The example shown is for open collector Note 3 The FR VPD option has two SD terminals It is recommended to connect several
68. d POWER srie sirrini nia a a aE EO E R a aa e aae 91 3 1 5 Formulas for calculating load E ld al e PETE 92 3 1 6 Formulas for calculating load torque oooooccconnnccccnnoncccnnoonnnnnonncon nn nnnn nano rn uant n nn nar rre enn rn rra r nr rn rr nan r nr enn n rare nnnnnns 93 3 2 MOtor Selection morra it o ia 95 3 2 Torque characteristics A ee ei Se Pee 95 3 22 Dedicated Motor Instala A a a ao ei 96 3 3 Dedicated Option Selection encina diia 98 3 3 inboard optim St eee retsida ren eiaa ra a o e tt olen dd 98 i322 PEG Cables aiii ida LP a e sa A 100 3 4 PLO SpecifCatONS cta A 103 3 41 PEGiSpecificaliOns 02 cigarro tata att 103 3 5 Peripheral Devices iii sie cea ier le Ge aras 104 A O ay ecient Ss 104 3 5 2 Combination of inverter and FR HC high power factor converter oooococincccinccccoccconcnnnncncnnc cnn nn canon nana ncnncn canarios 104 4 STANDARD CONNECTION DIAGRAMS 105 4 1 Speed Gontrol Opera O a a a tithe cpare iii tee lito shee aa ae a a aa aaa oa ee dashes a a S aaa 105 4 2 Torque Control Operation vico e a E bean 106 4 3 Position Control Operativo evesiad apaan ayaa s iia lied 107 4 4 Orientation Control Opera it iii 109 4 5 12 Bit Digital Command Input Speed Control cooncccnnnccincccnncccnnccnnnccconcncnnn non nnnronn crono rn 110 4 6 Use of General Purpose Motor with PLG SF JR ceesceeeeeeeeeeeeeeeeeeeeeeeaeeseaeeeeaeeeeaeeseaeeseaeeseaeeseaeesseaeeseaeeseaeeeeaes 111 4 7 Use of PLG Ca
69. d assignMeMt oooccccnnoccccnononancnononcnonononcnnn nono nn kutek cnn rn rre rene rre 39 1 8 4 Acceleration deceleration pattern ce eescceeeeeseeeeeeeneeeeeeneeeeeenaaeeeeseaaeeesesaeeeeseaeeeeseeaeeeeseaseeeeseaeeeesseaeeeesenneeeess 39 1 8 5 Regenerative brake duty YWED ooomococcinniconnononcccorcccnn cnc 40 1 8 6 Speed deviation function 060 4 ao8 ei irnia AA 42 1 8 7 Overspeed detection fUNCHION cc eceesicchesscecesdateesteecteebenschecteveccecsnewesngeeilhesecceevasaensccnesbeonietepeguiensteeestsiweanerserte 42 1 8 8 Torque imit fUMCtO ns it ia 43 1 8 9 Torque detection TUNCtOM miii rai o do ds 46 1 8 10 Output signal selection and assignMent oooccnnncccnnccnnncccnonnnnoncnnnnnnnnnn nn rra n anna rana 46 1 8 11 Speed detection fUNCHION ici A DO 46 1 812 Multistunction monitor dpi Yesica da oi 48 1 8 13 Automatic restart after instantaneous power failure oooooooccccnnocaconnorannnononnnonnnnrn cnn nnrr cnn nnnrn nr nn nnna nero nnnnnnrnnnnnns 50 1 8 14 Pre excitatioTUnclON cir its 51 18 15 Torque command Select oia ans a eaa ia E E Ea eaa E aaa aaaea aE 51 1 83 46 Auto tUnIng TUNCHON seis a Aia 52 1 8 17 Zeoro currentidetectiOn TUNCUON iver eeiiy tients eee neta ead edna ane ni 55 1 8 18 PWM carrier frequency iss 5 05 ieee a ie eee eee eee den Ss Lee 57 1 8 19 Speed setting function polarity reversible override oooooconnnccnnnnoccccnnoococonancnonononcnnnnnonononnnnnnnoncnnrnnn nano nennen nn
70. d parameter unit operation signal 2 points can be selected from among speed output current output voltage speed setting output Analog output frequency output torque DC bus voltage and load meter La A phase B phase Z phase Digital output PLG output wien option FR VPA VPB VPC A phase B phase only is mounted Upper lower limit speed setting external protection thermal relay input forward reverse rotation Operation functions prevention auto tuning function F PU0O2V various monitoring 11 types alarm input output terminal monitoring in addition to the ne above analog outputs 2 O LED 7 segment 7 segment 4 character display 8 types of data can be selected Overcurrent output short circuit protection acceleration deceleration constant speed Protective functions regenerative overvoltage undervoltage no signal excessive speed deviation overload electronic thermal overload protection brake transistor alarm note 2 overspeed motor overheat etc 10 C to 50 C 14 F to 122 F non freezing 90 RH or less non condensing 20 C to 65 C 4 F to 149 F Altitude vibration Below 1000m 3280 80 feet 5 9m s 0 6G or less conforms to JIS C 0911 Note 1 Jog operation can also be performed from the parameter unit Note 2 Not provided for the FR V220E 7 5K to 45K and FR V240E 7 5K to 45K which do not have a built in brake circuits Multi function terminal 3 points Output signals ir
71. deceleration time td e Examine whether the resultant GDL x GDM x N a tas Nem Calculation of value satisfies the planned 38 2 x TMx Bh TLmin Nem the shortest deceleration time 375 kgfem deceleration time B Deceleration torque coefficient Deceleration torque Td Can continuous operation be performed e From deceleration time during operation calculate the torque needed for deceleration e Examine the capability to handle Short time permissible power Wrs gt regenerative Examination of regenerative power in power during deceleration Winv regenerative power deceleration period e Examine the capability to handle Continuous permissible power Wrc gt regenerative regenerative power during power during continuous operation Winv continuous regenerative operation Note The unit is expressed in the SI systems of units The half tone screen areas indicate the gravitational systems of units 88 SELECTION 3 1 2 Cyclic operation examination procedure Selection Flowchart Selection Outline Judgment _ uWeV Power calculation Rie 6120 xn kw Also calculate load torque and GD 1 Select the motor capacity greater than the required power Temporarily selected motor capacity Temporary selection of Pm gt PL l l motor capacity Temporarily selected inverter capacity gt Pm 1 Select the inverter corresponding to the motor Temporary select
72. e 23 SPECIFICATIONS 1 6 6 Input signals Terminals DI1 to DI3 17 input terminal assignment e Any of 10 functions can be assigned to the DI1 DI2 and DI3 input terminals 17 Example 17 1 2 factory setting Terminal DIN DI2 DI3 DI1 RH Dl2 RM DI3 RL Multi es setting 3 Speed set in Pr 6 Speed set in Pr 15 acceleration deceleration time in 16 Coasting terminal MRS and SD is switched on to shut off output STOP Operation signal holding Used with STF STR to enable 3 wire speed command LX and SD is switched on to provide pre excitation 0 speed control or servo lock at a stop according to Setting in Pr Pr 62 Control mode is switched between speed torque and position Control mode switching ae according to Setting in Pr 14 TL Torque restriction selection restriction selection Torque restriction value can be changed with Pr 38 Note 1 Even if the Setting is 0 in the first digit of the three digits it will not be displayed However if 0 is set in only the first digit it will indicate the Setting 000 Note 2 If 1 is set in any digit of 46 second multi function input selection the multi function input terminal corresponding to that digit functions as an S pattern switching terminal and the setting in the same digit of 17 is ignored Note 3 When 3 or 4 is set in 30 regenerative brake duty change selection high power factor converter connection selection
73. e 12 Secondary leakage inductance M Mutual inductance S Slip id Exciting current iq Torque current im Motor current In the above diagram currents flowing in the induction motor can be classified into a current id exciting current for making a magnetic flux in the motor and a current iq torque current for causing the motor to develop a torque In vector control the voltage and output frequency are operated on to control the motor so that the exciting current and torque current as shown in the left figure flow to the optimum as described below Torque current 1 The exciting current is controlled to place the internal magnetic flux of the motor in the optimum status 2 Speed control operation is performed to zero the difference between the motor speed command and the actual speed derived from the PLG connected to the motor shaft At this time the load applied to the motor is found and the torque current is controlled to match that load Motor generated torque TM slip angular velocity ws and the motor s secondary magnetic flux 2 can be found by the following calculation Tm Boxiq Vector control provides the following advantages bo Mxid 1 Excellent control characteristics when compared to r2 q V f control and other control techniques achieving pais L2 id the control characteristics equal to those of DC machines where L2 secondary inductance L2 loM 2 Applicable to fast resp
74. e 0 to 1500r min A 41 DC injection brake 0 to 10s 0 18 0 55 Stopping accuracy operation time adjustment voltage Starting speed 0 to 1500r min Motor torque adjustment 0 to 6 11 12 14 Control mode 16 101 102 Integer Control mode changing 1 8 2 106 Jog speed setting 0 to 1500r min 300r min 16 Jog acceleration 0 to 3600s 0 18 0 5s Jog operation deceleration time Input terminal assignment 0 to 999 External input selection S acceleration pattern 1 0 to 50 Acceleration deceleration S deceleration pattern 1_ 0 to 50 time changing pattern 290 Acceleration deceleration 9 to 3600r min r min 1500r min reference speed S acceleration pattern 2 0 to 50 Acceleration deceleration 18 S deceleration pattern2 _ 0 to 50 time changing pattern ah Output stop at the time of 2 Thermal protector input 0 1 Integer external thermal relay operation Multi speed setting 0 to 3600r min i 2 a ti speed setting 0 to 3600r min 4r min 9999 ti speed setting 0 to 3600r min r min Multi speed operation speed 6 9999 ti speed setting 0 to 3600r min A speed 7 9999 tenio ti speed 0 1 Integer compensation selection i 7 0 1 2 10 11 l J Acceleration deceleration 12 100 to 102 Integer Acceleration deceleration pattern 110 to 112 time changing pattern Regenerative brake duty change selection high 0 1 3 4 Integer Regenerative brake power factor converter selection connection selection 31 Speed deviation level D
75. e 1S00r min 1r min 9999 Speed deviation l vel 1 9999 setting 32 Overspeed detection 0 to 3600r min r min 3000r min Overspeed detection 1 level level setting 4 Basic functions o Q O Z 5 2 z 2 w 2 a o lt Protective functions Torque restriction mode 1 2 3 4 Torque limit level setting Torque restriction level 0 to 400 150 The Setting depends on the inverter capacity 5 5K or less 7 5K or more restriction Note 1 Note 2 The Setting depends on the inverter capacity 3 7K or less 5 5K or more 33 SPECIFICATIONS Minimum Func Parameter Name Setting Range Setting Factory Setting Purpose Application etc peter to tion No Increment Section Torque restriction Torque detection Second functions Display functions Operation selection functions a5 Torque restriction level Gig 400 9999 0 1 9999 Regeneration 38 Torque restriction level 14 400 9999 0 1 9999 No 3 quadrant icti Torque limit level setting Torque restriction level e Torque restriction level 2 0 to 400 9999 39 Torque detection 0 to 400 0 1 150 Oupur signal ON OFF 1 8 9 point adjustment inal Output termina 0 to 999 Integer External output selection 1 6 10 assignment Up to speed sensitivity 0 to 100 Speed detection 0 to 3600r min 1r min 300r min iia signal ON OFF 1 8 11 7 point adjustment Low speed detection 0 to 1500r min 1r min 45r min 44 Second acceleration 0
76. e 57 1 8 20 torque characteristic selection oooonicccnnnnnncnnnnccccnnssccennnncccnnn serranas 58 1 8 21 PU stop key Selector iiien eae ia dd 59 1 8 22Alarm Def a A Aaaa e a a a a a ea aa aaa aa T o araa aani 59 1 8 23 Speed setting filter funcio a 60 1 8 24 Speed detection filter TUNCHON s s s aaeeeiai aa de aaa a 60 1 8 25 Torque setting filter function oooooonionncccnnonoconanannnononncnnnornnonnnn cnn non rr ran r rr r rar r nr r rre r rr rar nr near a nennnnes 60 1 8 26 Torque detection filter FUNCTION irises rre 60 1 8 27 OL TV AU MA Ac 61 1 8 28 PLG rotation direction selections seraient Ean de ia ade Saaka aaea ananasi 61 1 8 29 Excitation rato SONO moda 62 1 38 30 Torque bias fUNcClON lt iia A aaa e ee ee 63 1 8 31 Secondary resistance Compensation FUNCTION ooonocccnnnccnonccnnccnnonncnnnnnnnancnnrc cnn nn non cnn nn nn 66 1 8 32 Droop CONTO NUNCIO iii A io 67 1 8 33 Misoperation prevention function for different PLG pulse COUNE ccooooccccnncccccononccnnnnoncnnnnnnnononnnnnncnnnnnnn annnnnnnnns 68 1 8 34 Speed setting signal calibration bias gain omoonnnnnnnidicnininnnnnnccnnnccnnncanonancnncn conc cnnr rana rra 69 1 8 35 Torque setting signal calibration bias gain oonooccconnncccononcccnnoncnnnnnrnnnn nano non nan nnn nano nr nnnnn nn n nr nnr nar nnn naar a rn nnnnes 69 1 9 Protective FUNCIONS seiiet ca ie a add o eee 69 4971 EMOS ii ab wee ae 69 1 9 2 TFOUBIESNOOTNG it A fess da ld ct Da a Dl cie
77. eaches or exceeds the value set in speed detection Pr 42 and is switched high when it drops below the detection speed This function can be Output signal gt used for electromagnetic brake operation open and ew High Low High other signals Pe ae Pr J42 Motor speed Low Output transistor ON High Output transistor OFF e The signal across terminals LS and SE1 is switched low 3 when the output speed is less than the value set in Q 43 and is switched high when the speed is higher S Pr 43 than 43 Output signal Setting Range Factory Setting across SU ry High ry 0 to 3600r min 300r min and SE1 EF 0 to 1500r min Low Output transistor ON High Output transistor OFF 46 SPECIFICATIONS 1 8 12 Multi function monitor display 51 inverter LED display data 52 PU main display data 53 PU level meter display data 54 DA1 terminal function selection 55 DA2 terminal function selection 56 speed monitoring reference 57 current monitoring reference 58 torque monitoring reference e By setting any of the numbers in the following table the required signal can be selected from among the 11 signals for monitoring and output signals e There are two types of signal outputs DA1 terminal and DA2 terminal Different signals can be output at the same time Select the signals using Pr 54 lt Factory setting gt 51 1 Pr 52 0 Pr 53 1 Pr 54 1 Pr 55
78. ect that moves V Velocity of object that moves linearly m min linearly N Motor speed r min AS Moving distance of linearly moving object per motor revolution mm rev W Weight of object that moves linearly kgf GD W D GD W Overall weight W1 W2 GD e GD of pulley D Diameter of pulley Object hung Load varied speed GD GD GD of loads A B kgf m GD 11 to GD s1 GD of gears kgf m Ni to Na Shaft speeds r min 92 SELECTION 3 1 6 Formulas for calculating load torque Typical load torque calculation formulas are listed below 1 Load torque calculation formulas kgf m Load Torque Calculation Formulas kgf m V F AS G x10 x 10 kgfm N 20m Axial force of machine which moves linearly kgf n Drive system efficiency V Moving velocity mm min N Motor speed r min AS Moving distance per motor revolution mm rev Linear motion When the table is moved e g as shown on the left F in the above formula can be found by the following formula 4 2 F Fo u W Fa kgf m Fc Axially moving force of moving part Fe Tightening force of table guide surface W Overall weight of moving part Friction coefficient 1 1 TL TLo TF kgf m n n TLo Load torque on load axis Tr Motor shaft equivalent friction load torque kgf m 1 n Reduction ratio Z1 Z2 Rotary motion n Drive system efficiency
79. ection high power factor converter connection selection set the duty in 70 regenerative brake duty lt Regenerative brake duty when 30 0 gt FR V220E 1 5K to 3 7K 3 FREV220E 5 5K pietines 2 FR V220E 1 5K to 5 5K 2 permissible brake duty of the external brake resistor FR ABR Note 2 Setting is invalid for models 7 5K and up Note 3 The brake duty indicates ED of the built in brake transistor operation Note 4 When 30 is 0 70 is not displayed 40 SPECIFICATIONS When the high power factor converter FR HC is connected for power harmonic suppression 30 regenerative brake duty change selection high power factor converter connection selection functions as described in the following table Set this parameter according to your operating conditions 127 link starting mode selection 2 Computer link Operation Other than as detailed on the right i i e 30 4 Terminals Dl2 output shut off signal input Connect terminal RDY of the high power factor converter FR HC and terminal DI2 of the inverter When the inverter operation enable RDY signal of FR HC switched on the inverter is ready to operate When the inverter operation enable RDY signal of the high power factor converter FR HC switches off during operation of the inverter the inverter will stop operation within 3ms When 4 is set in 30 connect terminal Y1 or Y2 of the high power factor c
80. eeded the set overspeed level Temperature detector in motor operated Stall prevention or current limit function activated too long Option and inverter connected improperly Storage device E PROM faulty The deflection between the speed setting and motor speed exceeded the deflection level 73 O Large capacity motor started e Check for jumper across terminals P P1 Check motor for overheat Motor used under overload Check for loose connector Number of parameter write times too many O Is the load too large e Check power system equipment such as power supply capacity e Install jumper if disconnected Braking duty proper e Reduce load GD ey Proper Reduce braking duty Reduce load and frequency of operation Reduce load Increase motor and inverter capacities Securely connect Change inverter O Lighten the load CPU CPU error Internal CPU malfunction Check for loose connector Change inverter SPECIFICATIONS Note 1 This alarm does not occur due to the cooling fan stop but it will occur to prevent the main circuit devices from overheating due to the cooling fan stop Note 2 If a CPU alarm has occurred other alarms cannot be detected 1 The parameter unit display remains unchanged but operation may be performed in the external operation mode 2 When the protective function is activated remove the cause then reset the inverter and resume oper
81. el is exceeded and the conditions are not established Note 2 The sum of delay times such as current detection delay and transistor operation delay is up to 10ms 55 SPECIFICATIONS 1 8 18 PWM carrier frequency 72 PWM frequency e Use 72 to set the PWM carrier frequency of the e Parameter FR V200 series This frequency can be changed by using 72 when trying to reduce the effects of motor mechanical system resonance Lowering the PWM carrier frequency will increase motor noise but reduce inverter generated noise and leakage current e Change the carrier frequency when the motor is at a High os as cee E E 1 8 19 Speed setting function polarity reversible override 73 speed setting signal When the override function is selected the main speed can be set with the speed setting auxiliary terminal 1 Set the usage of terminals 1 2 and 3 and the validity of the override function with Pr 73 Additional speed setting Torque restriction Override uni direction Override bi direction 2_ Main speed setting Override signal Override bi direction 2 bi direction 2 Main speed setting Speed restriction od Speed restriction p Speed restriction Torque command correction 1 Terminal 1 additional speed setting input is added to terminal 2 s main speed setting signal 2 When override is selected terminal 1 becomes the main speed setting and terminal 2 becomes the override signal 50 to 150 at 0 to 10V
82. election the following parameters are Setting Range Factory Setting Pr 774801 Ordinary parameter setting o Primary resistance R1 0to100 9999 g AAA el m Secondary resistance R2 0 to 109 9999 9999 P leak mary leakage 0 to 500mH 9999 9999 Minimum setting inductance 11 leak Secondary leakage 0 to 500mH 9999 9999 ere 12 0 to 500mH 9999 9999 3 speed setting high speed iti t 5 ne euen 0 to 500A 9999 9999 3 speed setting middle speed no load current ID Note When 801 is set in 77 parameter write disable selection parameters from 6 onward will be displayed As they are parameters for manufacturer setting do not change their values 3 To select the motor constants of the SF JR5 5K to 45K 7 5HP to 60HP 4 pole motor with PLG The SF JR5 5K to 45K 7 5HP to 60HP 4 pole motor equipped with a PLG can be driven under vector control without auto tuning being performed Vector control may also be exercised by performing auto tuning operation as previously explained For the torque characteristics at this time refer to torque control on page 57 1 Set 801 in 77 parameter write disable selection Note previous setting 2 Set 3 in 99 motor constant selection 3 Return 77 parameter write disable selection to pervious setting any of O to 2 53 SPECIFICATIONS 4 Utilization of auto tuning data By setting the following parameters the auto tuning up of the same motor and inverter
83. er is entered the maximum output speed is not exceeded Speed at 10V input z 0to 3600r min Maximum speed 0 to 3600r min 8 Minimum speed ag 0 to 3600r min on Starting speed y 0 to 1500r min 0 Speed setting signal Relationships between Speed Setting Inputs and Outputs Speeds Output 5V across frequency terminals 2and 5 OV across i terminals 2and5 i 10V Terminal 1 setting On across STF SD a Pr 73 setting 0 Output frequency 5V across terminals 2and5 E OV across O terminals i 2and5 10V Terminal 1 setting Reverse rotation On across Wy STF SD Forward rotation i rotation 22 SPECIFICATIONS 3 Multi speed input compensation Setting 1 in 28 multi speed input compensation selection factory setting 0 adds the voltage of auxiliary input terminal 1 to the multi speed operation settings 4 Override For the above auxiliary input a fixed compensation value is applied to each speed The override function allows each speed to be easily changed at a constant rate Set 3 in 73 to use the override function The override allows the multiple speeds set in the parameters or analog input across terminals 1 5 to be changed at a constant rate between 50 and 150 according to the external analog signal input to across terminals 2 5 Finding each speed frequency f Multiple speeds Analog i
84. eration Torque control specifications Analog command input Terminal 6 0 to 10VDC Note 3 Resolution 0 01 terminals 1 2 invalid Terminal 7 0 to 10VDC Note 4 Resolution 0 05 terminals 1 2 invalid frequency Position control Note 2 4000 pulses per motor revolution for SF VR specifications Open collector output 3 points Note 1 6 points Note 4 5 points Alarm inverter trip Contact output change over contact Torque limit regeneration only Output signals For meter Analog output 0 to 10V 0 to 10V 1 point each PLG pulse output Open collector Note 1 4 differential driver Note 2 3 10 SPECIFICATIONS Soft PWM control high carrier frequency PWM control V F control or advanced magnetic flux vector control may be selected 0 2 to 400Hz 0 2 to 400Hz 0 to 3000r min High carrier frequency PWM control V F control or magnetic flux vector control may be selected Sine wave PWM control current control system 0 01Hz 0 01Hz 0 015Hz 60Hz 0 015Hz 60Hz 0 to 3600s acceleration time and deceleration 0 to 3600s acceleration time and deceleration time can be set individually linear or time can be set individually linear or S pattern acceleration deceleration mode may S pattern acceleration deceleration mode may be selected be selected No 0 to 10VDC maximum current No l 12 bits 0 to 50s 1 120 1 1000 Note 5 drive 120 11000 n 0 03 for digital setting O T
85. erminal 2 0 to 10VDC 12 bits 0 to 5VDC Terminal 2 0 to 10VDC 12 bits 0 to 5VDC VC pin 33 eueed conmmand 11 bits selectable 11 bits selectable 0 to 10VDC P Torque limit Terminal 1 0 to 10VDC 12 bits 0 to 5VDC Terminal 1 0 to 10VDC 12 bits 0 to 5VDC TLAP pin 35 Forward rotation in 11 bits selectable 11 bits selectable 0 to 10VDC regeneration mode reverse rotation in drive mode Torque limit TLAN pin 38 Forward rotation in drive 0 to 10VDC mode reverse rotation in regeneration mode Maximum 15 speeds Maximum 15 speeds Maximum 3 speeds VC pin 33 0 to 10VDC Speed command TLAP pin 35 No 0 to 8VDC Torque command 200kpps differential receiver open collector Terminal 4 4 to 20VDC current input Terminal 4 4 to 20VDC current input 4000 pulses per motor revolution Contact output change over contact Contact output change over contact Open collector output alarm code 4 bits Open collector output alarm code 4 bits Pulse train output Pulse train output 1440 pulses second full scale 1 point 1440 pulses second full scale 1 point Analog output 0 to 10V 1 point Analog output 0 to 10V 1 point Open collector Contact output change over contact Analog output 0 to 10V 0 to 10V 1 point each 11 SPECIFICATIONS Model series FR V200E Overcurrent output short circuit overvoltage undervoltage instantaneous power failure main circ
86. es min n Press efficiency 0 75 to 0 8 K Constant determined by the following specifications normally 1 5 to 2 1 Work load and time of single press operation 2 Cycle time 3 GD of flywheel 4 Flywheel speed 4 Others 1 Driving an inertia object N Speed r min GD Flywheel effect kgf m t Acceleration time s SELECTION 3 1 5 Formulas for calculating load GD Typical GD calculation formulas are listed below Note When load inertia J kg cm is used the conversion formula between J and GD is GD 4J Calculation of Load GD 2 TpL Ww GD t 0 4 D2 x 10 3 D D x10 Rotating axis is the center of a GD Load GD kgf m cylinder So p Specific gravity of cylinder material kgf cm jan L Length of cylinder cm D1 OD of cylinder cm D2 ID of cylinder cm W Weight of cylinder kgf Reference data Specific gravities of materials ROR ae 7 8 x 10 kgf cm Cylinder T AMUMINUM cocococconncnonornncooos 2 7x 10 kgf cm CT 8 96 x 10 kgf cm Rotating ae Misaligned rotating axis and GD aus D 8R x 10 cylinder axis 2 R GD L Load GD i i els D R As shown on the left i axis a b i So GD_ Wx l A my al o mA EEE E AEE TE 3 3 i Square pillar PERES db GD Load GD kgf m Rotating a b R As shown on the left cm axis 2 5 V GD L W x a 4W T GDYL Motor shaft equivalent load GD Obj
87. f the following ways When the speed limit is not specified the speed limit value setting is regarded as Orpm and torque control cannot be exercised The speed limit is as set in the speed command for speed control Speed limit value is decreased to 0 ae yeas eye ae K according to deceleration time setting y Speed Z Output torque is as set from No 3 terminal Output torque If load is smaller than torque command speed increases to speed limit value 2 Operation performed when speed limit is activated Speed limit value gt Actual speed gt Orpm gt Torque control operation Output torque gt Speed limit operation Output torque 0 A If actual speed is lower than the speed limit value torque control is exercised 3 Notes regarding gain The torque control gains are proportional to the parameter settings and their factory settings are as follows 1 Torque control proportional gain 2000 rad s when 84 100 factory setting When the actual speed reaches or exceeds the speed limit value the speed limit function is activated At this time the control mode is switched to speed control and torque control is disabled The speed limit is a function designed to suppress a motor speed increase Before starting torque control make adjustment to prevent the speed limit from being activated during ordinary operation 2 Torque control integral gain e 200
88. for auto tuning Motor constant 9999 Mitsubishi vector inverter motor 0 to 2 9999 9999 e Parameters for motor with PLG In addition to the above parameters set the specifications of the motor with PLG Setting Range Factory Setting cs mal iotectoring t Set 1 for use of a thermal protector with P p the motor with PLG 0 Thermal characteristic matching the Applied motor standard motor 1 Thermal characteristic matching the Mitsubishi constant torque motor e selection 1 Continuous operation mode Note The PLG should be connected directly to the motor shaft without looseness 51 SPECIFICATIONS e Use ali motor constant selection to change the control constants of the motor used for vector control 9999 Vector control constants for Mitsubishi vector Constants of SF JR motor with PLG 4 poles for 1 5K 2HP inverter motor e 7K 5HP Auto tuning constants for motor with PLG MEME star connection direct setting constants for hh motor with PLG Ewa delta connection direct setting constants for Cf motor with PLG 1 For use in auto tuning mode 1 Checking the wiring and load e The motor should be tuned without load i e e Make sure that the motor is connected Also the should not be connected with load e g frictional motor must be at a stop at the start of tuning stationary load but may be connected with an inertia load such as a coupling 2 Parameter setting e Set the paramete
89. ge signal in the torque control mode or a torque limit 20VDC signal in the speed or position control mode Torque setting terminal Speed setting Input resistance 10 1kQ auxiliary input Maximum permissible voltage terminal 20VDC Common terminal for the analog setting signals Analog input terminal 1 2 3 Not isolated from the CPU common terminal common of the control circuit Do not earth this terminal input terminal signal input terminal input terminal Differential line receiver The A B and C phase signals are input from the Equivalent to Am26LS32 PLG signal input terminal terminal Entering O to 10VDC adds this signal to the setting signal of terminal 2 Control circuit input signals PZR Zphas mverse signal input terminal PLG power supply 5V 0 2VDC terminal side Permissible load current 350mA 5V power supply for PLG Common terminal for PLG power supply Not isolated from the CPU common of the control circuit Do not earth this terminal Power supply ground terminal 16 Terminal a e 2 Mn as D gt a g O z 5 o a 2 c 3 O Symbol Alarm output terminals Digital output 1 2 3 terminals Open collector output common terminal Analog signal output Analog signal output Analog signal output common eee oe Contact output Contact capacity 230VAC 0 3A Cos 0 4 30VDC 0 3A Open collector output Permissible load 24VDC 0
90. h power factor converter FR HC SPECIFICATIONS 1 8 6 Speed deviation function 31 speed deviation level 60 speed deviation time O if a difference absolute value in velocity between set r min l value and actual motor speed is higher than the value AS A see Set speed i iati 3 Pr j31 set in 31 speed deviation level for longer than the g Ne value set in 60 speed deviation time speed a Actual speed deviation becomes large error E OSD is displayed h arr gt Time t and the motor comes to a stop Alarm out Speed put i Pas across A C OFF ON deviation large error output E OSD Setting Range Factory Setting 31 Speed deviation level O to 1500 r min 9999 9999 9999 Invalid Speed deviation time 0 to 100s Can be read when ji Pz 31 is not 9999 Note 1 Set this parameter when a speed difference could pose a problem Note 2 This function is invalid for torque control Note 3 If the 69 number of PLG pulses setting is different from the actual number of PLG pulses when a motor with a PLG is driven control may become instable resulting in E OSD Even if 31 9999 1 8 7 Overspeed detection function 32 overspeed detection level e Used to restrict the maximum speed r min When the 32 x 115 speed is reached i e overspeed detection level an overspeed alarm occurs 000 frrrrrrrrrrrrrrrerrcrrrrery al ido E OS at 115
91. he A phase signal leads the B phase signal by a phase angle of 90 The rotation direction monitor screen of the parameter unit shows the rotation direction of the encoder O When the command is STF FWD is displayed or Using 156 set the rotation direction to satisfy the left condition O When the command is STR REV is displayed 60 SPECIFICATIONS 1 8 29 Excitation ratio setting 157 excitation ratio Note With the version up 157 has been added 1 Excitation ratio parameter Parameter Name Setting Range Factory Setting Number Excitation ratio 0 to 100 100 This parameter is used to set the excitation ratio under no load Excitation ratio e Increasing the excitation ratio 4 The speed control gain rises equivalently Therefore Y Factory setting 100 setting the no load excitation ratio to 100 reduces speed fluctuation as compared to the excitation ratio Moi 50 setting of 50 However light load motor magnetic noise 50 increases e Decreasing the excitation ratio weak excitation ae function ig 100 Light load motor magnetic noise decreases Load However the speed control gain lowers equivalently e Instruction information The initial value differs from that of the conventional product To set the same initial value as the conventional product set the following value in the parameter Pr 157 50 2 Conventional product Parameter Name Setting Range Factory
92. he internally mounted temperature relay or the like in the motor Provided OH Fault a has been switched on relay contacts open this function stops Open the inverter output and keeps it stopped p Note Displayed only for the FR V220E 5 5K or less and FR V240E 5 5K or less Provided Open 69 SPECIFICATIONS Display ae Alarm Output Description Parameter unit Inverter LED Across B C OL is shown during When torque restriction is activated during operation and motor motor rotation speed has become lower than 43 low speed detection the output is stopped if load applied to the motor is higher than a 89 OLT level setting for longer than 3 seconds Provided by Stll Prev STP is OLT display shown to indicate Open that motor speed is lower than low speed detection setting Stops the inverter output if the dedicated option used in the Provided E i rovi Option Fault inverter results in setting error or connection connector fault ES i pen Stops the output at occurrence of the device fault of E7PROM Provided which stores the function set values Open If the arithmetic operation of the built in CPU does not end within Provided CPU Fault ye a predetermined period of time the inverter self determines it as Open an alarm and stops its output Indicates that the motor speed has exceeded the set overspeed Provided Overspeed occurrence level Open Indicates that deflection between the
93. he value set in 67 the open collector signal output and E OSD will occur open motor circuit detection level for longer than the Parameter ee ae din Eat Open motor circuit 67 0 to 50 55 100 rated current value detection level Open motor circuit 0 05 to 1s 9999 9999 9999 Zero current detection disabled detection time Speed deflection level 0 to 1500r min 9999 9999 9999 No OSD alarm 1 Setting of open motor circuit detection level 2 Setting of open motor circuit detection time In 67 open motor circuit detection level set at Set the time to output the alarm speed deviation value what rated current percent from OA to detect the output excessive E OSD from the terminal PU after current value is to be detected as a zero current 67 open motor circuit detection level is entered 9999 PU signal Pr 40 7 None Other than S OTE 31 9999 E OSD display disabled PU signal is used as open motor circuit detection 9999 31 9999 E OSD display enabled e Timing chart OFF ON Start signal y Pr 67 open motor circuit detection level Pr E Note 1 Output current A mo 4 100ms_ Open motor circuit OFF ON OFF ON detection signal ie 2 output oe ats Pr l68 Pr 68 open motor circuit open motor circuit detection time Note 2 detection time Note 1 The open motor circuit detection signal will hold the signal for approximately 100ms even if the set detection lev
94. her to control the 0 speed or to use servo lock Parameter ee dee foe ce ea 0 0 speed control 62 Pre excitation selection 0 1 1 Servo lock This parameter can be read when option FR VPB 133 Position loop gain 0 to 150 25 p p is mounted or the servo lock is selected e Operation Block diagram for pre excitation Position Speed 0 command control control 1 Pre excitation will be executed according to 62 2 When using position control the servo will be locked pre excitation selection for speed control and torque and the position will be retained regardless of 62 control pre excitation selection 1 8 15 Torque command selection 63 torque command selection e Whether to set the torque command with an absolute value kg m or load is selected Parameter i san SR Pos oe Torque command 0 Load command 63 0 1 selection 1 Absolute value command e Operation When 63 is set to 0 the No 3 terminal input will be a load command When 63 is set to 1 the No 3 terminal input will be an absolute torque value kg m command A EOS Torque is stable but motor load varies trererereerer Torque varies but motor load is stable Output torque 1500 3600 r min r min 50 SPECIFICATIONS 1 8 16 Auto tuning function 9 electronic thermal overload protection 48 base frequency 49 base frequency voltage 64 motor capacity 65 number of
95. ical lift operation 1 8 17 Seales 0 05 to 1s 9999 0 01s 9999 detection time Number of PLG pulses 0 to 4096 1024 1000 For auto tuning 1 8 16 O O Regenerative brake duty 0 10 307 0 0 1 0 Jae ot external brake 1 8 5 Note 6 resistor 34 63 64 65 67 0 7 SPECIFICATIONS Minimum elas Name Setting Range Setting Factory Setting Purpose Application etc ae to o Increment ection Applied motor ot meger o Forauto tuning 1 8 16 72 PWM frequency selection 0to6 Integer Noise leakage current 1 8 18 reduction 73 Speed setting signal 0to3 Integer Analog speed setting 1 8 19 selection T h isti 74 Le cnaragternistic 0 1 Integer For auto tuning 1 8 20 selection 75 PU stop key selection 0to3 Integer Stop key fun tion 1 8 21 selection 76 Alarm definition 0 1 Integer Alarm definition output 1 8 22 selection 77 Parameter write disable 0 1 2 Integer Parameter data change selection inhibit Operation selection functions Reverse rotation Limitation of rotation in 78 0 1 2 Integer i prevention selection one direction Operation mode selection Integer Operation mode selection NN Speed control P gain 1 0 to 1000 0 erie lopp proportional 2 2 4 30 Speed setting filter 1 0 to 5s Ois Os Mime constant to analog 1 8 23 speed command Speed ripple reduction 1 8 24 a ae ga Elda es ee E compensation gain 0 2 1 2 1 3 1 Torque control gain 1 0 to 1000 100 Current loop integral 2 compensation gai
96. ing filter No 3 O Torque command Speed limit Pr 84 Torque control proportional gain Torque control sa integral gain Motor Actual speed lt speed limit value grag 7 Pr 80 Speed proportional gain V Actual speed gt speed limit value Torque detection filter switched to speed proportional control Speed limit value Actual speed Note 1 When the RT signal is OFF 84 and 85 are used as torque control gains When the RT signal is ON 94 and 95 are used as torque control gains 81 PARAMETER ADJUSTMENT Torque control is exercised to develop a torque with respect to the torque command value The motor speed becomes constant when the output torque of the motor matches the load torque In torque control therefore the speed is determined by the load In torque control the motor picks up its speed when its 1 External operation e Setting by analog voltage from terminals No 2 No 1 e Setting by RH RM and RL contact signals 2 PU operation Direct speed setting from PU 2 Operation 1 Torque control operation Speed limit value is increased to the set value according to acceleration L time setting Start signal p EN Speed limit value pr output torque exceeds its load The speed limit value should be set so that the motor speed does not rise too high at this point The speed limit value may be set in either o
97. ing the gain improves stability but increases return response time and may cause undershoot occurring x about PARAMETER ADJUSTMENT 2 2 3 Troubleshooting Phenomenon Cause Remedy Refer to Section 1 Motor does not rotate OL occurs if Wrong phase sequence of motor wiring or Check wiring Ad it is started PLG wiring Different speed command from command unit e Noise compounded with speed command Check whether command unit gives correct speed command e Reduce PWM carrier frequency in 72 Running speed is incorrect Difference between speed command and actual speed Speed command value is different from value recognized by inverter Recalibrate speed command bias and gain 902 and 903 in accordance with adjustment procedure 2 PLG pulse count setting is not correct Check 69 setting 1 8 16 Speed does not increase to speed Torque shortage Increase torque limit value command Speed control gain in 81 is 0 Increase 81 Check whether command unit gives correct speed command Speed command varies Decrease PWM carrier frequency in 72 Set speed setting filter in 82 e Increase torque limit value Torque shortage e Confirm year month of manufacture and check parameter setting Speed control gains do not match the Adjust Pr 80 P7 81 machine Motor or machine hunts generates A y Vibration noise Speed control gains are high Decrease Pr 80 Pr 81 e Increase torque limit value
98. ion for connection with the Mitsubishi general purpose motor with PLG Wire the PLG connection cable correctly counterclockwise direction as viewed from the load shaft If the connection of phases A B Z is incorrect the motor will not rotate properly Make connection of terminals U V W correctly If they are connected incorrectly the motor will not rotate properly 2 1 2 Check the initial values of the special parameters Some parameter values change depending on the manufacturing period Set the parameters to meet the manufacturing period 1 Before making adjustment first set the following special parameter values for the product before version update Parameter A E Parameter Category Factory Setting Adjustment Setting 4096 equivalent to 100 Pr 130 Special parameter 9999 equivalent to 50 torque q Pr 118 Special parameter 9999 equivalent to 100 torque q 119 Special parameter 9999 equivalent to 150 Same setting as in 34 For the way of setting the acceleration and deceleration torque limits individually refer to the next special parameter setting procedure Deceleration limit Bef i efore version 30000 Note 1 update Acceleration Ss 30000 Note 1 limit Note 1 75 PARAMETER ADJUSTMENT 2 Special parameter setting procedures e Excitation ratio 130 1 Set 801 in 77 2 Set 4096 in 130 3 Return 77 to its original setting e Deceleration torque limit
99. ion of capacity inverter capacity 2 If necessary increase the inverter capacity to increase acceleration torque Whether the motor can be started or not Whether low speed operation can be performed or not e Make sure that the starting torque and low speed torque of the motor are larger than the load torque o Motor heat coefficient Tms gt Tis Tm x am x 6 gt Tis lt gt Can motor be started YES e Calculation of relationship between acceleration P and acceleration time Calculation of acceleration torque Whether acceleration gt can be made or not e Acceleration torque 2 Ta GD x Nmax Nem 38 2 x ta kgf m e Calculate the torque required for acceleration aa Linear acceleration torque coefficient Ta T max aa gt Tm NO lt gt Can acceleration be made YES Can acceleration be made Temporary selection of e Deceleration torque brake unit 2 Simple selection method Tdi ZED Ne aie Bmin gt AA available 38 2 x td Tm Calculation of deceleration torque l i Whether deceleration e Calculate the torque required for deceleration can be made or not Bmin Brake torque coefficient NO O Can deceleration be made YES Examination of 1 Check the short time permissible power regenerative power 2 Check the average regenerative power Winv lt Wrs Winv Power returned to the inverter Winv x td tc gt Wrc
100. ion time is set to 0 seconds 7 Acceleration time setting 8 Deceleration time setting 121 APPLICATION EXAMPLES 5 3 3 Helper control position torque Helper control by master position control slave torque control Machine apparatus name Shield machine System configuration INV FR V200E x 6 Position command Five slaves One shaft is turned by six motors Features Considerations Related parameters e One shaft is driven by several motors e The filter of the DA1 output is 0 50 DA1 output filter e One inverter is used for speed control and the others for torque control e Balance the slave shaft torques 903 Torque command No 3 bias e The torque command is output from the DA1 terminal of the 904 Torque command No 3 gain inverter which exercises position control e Adjust the master shaft gains in accordance with e Torques should be balanced the machine motion 80 Speed control P gain 1 81 Speed control gain 1 133 Position loop gain 122
101. ire is wound the line speed increases Hence the 80 speed control P gain 1 line speed is used as the main speed and the dancer roll 81 speed control gain 1 output used as the compensation input to maintain the dancer at a given position Acceleration deceleration torque 34 torque limit level No shortage in acceleration deceleration torque of the 118 158 torque limit for deceleration unwinding shaft 119 159 torque limit for acceleration 7 8 acceleration deceleration time settings 159 Alo should be adequate Speed command value A should be appropriate for application 116 5 2 Torque Control Operation 5 2 1 Helper control Helper control by speed torque Machine apparatus name Steel line System configuration Torque control Features Considerations Rolling machine Speed control Related parameters e The rolling machine speed is used as the main speed and the e The filter of the DA1 output is 0 feed rolls are used to help torque e The load meter monitor output of the speed control side inverter is provided from the DA1 terminal and input as the torque command for the torque control side inverter 117 Speed control side 50 DA1 output filter e Calibrate the output torque for the torque command Torque control side 903 Torque command No 3 bias 904 Torque command No 3 gain APPLICATION EXAMPLES 5 2 2 Tension control Corrugator s delivery apparatus Machine apparat
102. is shown on the left below 1 The forward reverse rotation signal is used as both the start and stop signals Switch on either of the forward and reverse signals to start the motor in the corresponding direction Switch on both or switch off the start signal during operation to decelerate the inverter to a stop 2 The speed setting signal may either be given by entering O to 10VDC across speed setting input terminal 2 5 or by three speed setting high middle low speeds set by terminal assignment NFB Forward rotation start Reverse rotation start Output frequency Time t Across STF STR and SD Two Wire Type Connection Example 20 rminal STOP by using 17 input terminal assignment r supply of the FR V200E series inverter switch on the operation then start the motor by the forward or reverse 2 Three wire type connection Terminals STF STR STOP A Three wire type connection is shown on the right below e Connect terminals STOP and SD to enable the start self holding function In this case the forward reverse rotation signal functions only as a start signal O If the start signal terminal STF STR and SD are once connected and then disconnected the start signal is kept on Either of the forward and reverse rotation signals switched on first is made valid and starts the inverter in the corresponding direction e f the reverse rotation signal is input during forward rotation or the forward rotatio
103. kVA 4 4 5 5 5 12 20 28 34 52 a 2 5 ee D o oa Protective structure JEM 1030 Enclosed type IP20 Open type IP00 Forced air cooling Note 1 The overload current rating value indicates the percentage to the inverter s rated output current For repeated use it is necessary to wait until the inverter and motor return to less than the temperature under 100 load Note 2 The maximum output voltage cannot be higher than the power supply voltage The maximum output voltage can be set as desired below the power supply voltage Note 3 Indicates the average torque when the motor is decelerated to a stop from 60Hz This will change according to the motor loss Note 4 The power supply capacity will change according to the value of the power supply side impedance including input reactor and wiring Note 5 If the power supply voltage fluctuation is 342V or less or 484V or more when using the 400V class inverter the internal transformer s tap must be changed SPECIFICATIONS 1 3 2 Common Specifications 1 to 1500r min constant torque 1500 to 3000r min constant output when vector inverter motor is used Speed 0 03 to the maximum setting minimum setting in 1r min increments setting resolution 0 to 3600 seconds acceleration and deceleration can be set individually in 0 1 s increments Acceleration deceleration pattern Torque limit level Torque limit value can be set 0 to 200 variable Analog setting sign
104. lect linear 3 Set 2 in 29 to select S pattern acceleration deceleration acceleration deceleration as shown below This is a standard pattern and generally use this An acceleration deceleration curve during S pattern setting for operation acceleration deceleration can be set with the Set value 0 corresponding parameter and the setting of this curve AS o cece alr can be changed with the external terminal E E Set value 2 Q S pattern acceleration deceleration E r min No D Linear acceleration deceleration 2 Set 1 in 29 to select S pattern Acceleration deceleration is as shown on the right f Ts As S pattern acceleration deceleration is made from T S2 current speed to S1 target speed acceleration deceleration shock can be eased to ensure smooth operation Set value 1 S pattern acceleration deceleration B Motor speed Nm N 1 1 1 39 SPECIFICATIONS Parameter No Setting Range Factory Setting te S acceleration pattern 1 0 to 50 te S deceleration pattern 1 0 to 50 21 Sacceleration pattern 2 0 to 50 22 Sdeceleration pattem2 01to50 Iti functi 46 ela ee 0 to 999 9999 9999 input selection In 18 19 21 and 22 set the ratio of S pattern time Ts to acceleration deceleration time T in 18 Ts T x100 To change the acceleration deceleration curve with the external terminal the S pattern switching terminal must be assigned to any of te
105. motor overheat and activates the protective circuit to stop the inverter output When a multi pole motor or more than one motor is driven for example the motor s cannot Provided _ be protected by the electronic overcurrent protection Provide a Open thermal relay in the inverter output circuit In this case setting the Inv Overload electronic overcurrent protection value to OA activates the inverter protection only Activated at a current 150 or more of the rated current If an instantaneous power failure has occurred for longer than 15ms this applies also to inverter input power shut off this Ast Pwr Eoss L function is activated to stop the inverter output to stop the inverter Provided output If the power failure is within 15ms the control circuit Open operates without fault If the power failure persists for more than about 100ms the protective circuit is reset If the inverter power supply voltage has reduced the control circuit cannot operate properly resulting in the decrease in motor Provided Under Voltage on torque and or the increase in heat generation To prevent this if a the power supply voltage reduces below about 150V 300V for Open the 400V class this function stops the inverter output If the brake transistor fault has occurred due to extremely large Provided Br Cct Fault Note regenerative brake duty etc this function detects that fault and Open a stops the inverter output p tf Ift
106. motor poles 66 rated motor speed 69 number of PLG pulses 71 applied motor 98 auto tuning setting 99 motor constant selection As the inverter itself measures the necessary motor Note 1 The condition that one motor may be auto tuned constants by auto tuning the FR V200E can be used by one inverter should be satisfied with any of the following motors in addition to the Note 2 For a two pole motor with PLG run it at not more Mitsubishi vector control inverter motor SF VR than its permissible speed Permissible speed is e SF JR general purpose motor with PLG 3600r min 2 poles 4 poles 6 poles e SF JRCA constant torque motor with PLG 4 poles e Other manufacturers motors with PLG 2 poles 4 poles 6 poles O Parameters used Setting Range Factory Setting Rated motor current Electronic thermal When Pr 9 0 electronic thermal overload protection 0105004 O SZKODA overload protection is invalid P 5 5K to 45K P ieee 49 Base frequency voltage 0to500v 9999 see 64 Motorcapaciy otosskw oww p99 3 3 Number of motor poles 2to6 98e s999 1710r min 1 5K 3 7K 1720r min 5 5K 11K q 1800r min before version update Rated motor speed 0 to 3600r min 1730r min 7 5K 15K all capacities P 1750r min 18 5K to 30K R 1760r min 37K 45K Set the number of pulses before it is Number of PLG pulses 0 to 4096 1000 med p multiplied by 4 Auto tuning setting a a o Set 1 in 98
107. n Speed detection filter 1 0 001s 1826 9999 1 8 32 1 8 27 on For changing speed loop gain 1823 1 8 24 e For changing current loop gt 96 Torque setting fiter2 OtoSs 0 00is os _ gain 1525 18 26 98 Autotuning seting 0 1 Integer o0 o e raoun ad 2 600 to 1400 1 0 Torque control P gain 1 0 to 1000 100 a loop pr portional 2 3 1 1 1 torque command HA 909 Speed control system functions 9999 1 T lecti Torque bias 2 E 9999 orque bias selection Droop operation selection 0 1 9999 9999 Droop control 1 8 32 Prevention of E 0 to 3600rpm misoperation at the time 146 Speed limit 9999 1rpm 9999 of PLG pulse count mis 1 8 33 setting Torque bias filter 0 to 5s 9999 0 001s 9999 Torque bias selection 1 8 30 35 SPECIFICATIONS Parameter Minimum Refer to N Name Setting Range Setting Factory Setting Purpose Application etc Secti o Increment Qeon Torque Dias operation hia 66 6000 0 01s 9999 time i Torgus bias balance Torque bias selection compensation 150 Secondary resistance Lo 200 9999 1 9999 Reduced influence of compensation coefficient Secondary resistance Gupit torque by motor 151 y x 0 to 200 C 9999 Integer 9999 temperature change compensation selection iga ie aime torque Bids 0 to 400 9999 1 9999 No 3 bias 7 F Fallae ion Dias Torque bias selection 153 ae 0 to 400 9999 1 9999 No 3 gain Droop filter time constant 0 to 1s 9999 99
108. n signal is input during reverse rotation the inverter is switched to the opposite output polarity without going through the stop mode e The inverter is decelerated to a stop by opening terminals STOP SD once For the output speed setting signal and the operation of the DC dynamic brake at the stop time refer to the previous paragraphs When terminals JOG OH and SD are connected the signal of terminal STOP is invalid and jog operation has precedence When output stop terminal MRS and SD are connected the self holding function is reset NFB MC Power supply Forward Inverter Output frequency Time t Start Stop Three Wire Type Connection Example SPECIFICATIONS 1 6 3 Connecting External Power Supply to the Control Circuit Terminals R1 S1 If any of the protective functions other than the torque limit function is activated the alarm indicator lamp is lit and the corresponding alarm signal is output If the magnetic contactor etc in the inverter power supply is opened by the alarm signal at this time the control power is lost and the alarm output cannot be kept on To keep this alarm output on use the other power supply with the control circuit power supply with the same voltage as the one used with the main circuit Connection The other power supply connection terminal block on the printed circuit board is a two step type terminal block and links are connected across the upper and Note
109. n the inverter system and other systems to perform operation with low noise carrier frequency increased 1 3 Specification List 1 3 1 Ratings 1 Motor specifications E Vector control inverter motor SF VR H Heweso 4 x x uk fise tek ek ook am ex Rated output kW 5 5 18 5 Pa w er 71s 975 120 148 196 240 202 350 477 701 ess ne mo 11 25 26 Eeo seconds Mn 60 seconds N m s24 76 105 ms ms 21 27 as 22 Rated speed r min GD kgf m 0 11 0 16 0 30 0 35 0 69 0 75 1 30 1 45 1 45 750B or less 80dB or less Single phase 200V 50Hz Voltage Three phase 200V 50Hz three phase 200 to 230V 60Hz Cooling fan Single phase 200 to 230V 60Hz 200V l 34 28W 0 17 0 13A 55 71W 0 39 0 39A 100 156W 0 47 0 53A Badon A SS j oas e ot jos A e o r e Nem a50 a77 704 056 118 10o 11 205 20 _ Maximum torque kg 7 m 535 731 107 146 180 215 293 360 438 150 60 seconds N m s24 716 105 143 176 211 27 os 40 cd li Rated speed r min 1500 Maximum speed r min 3000 e emm on ore oso oss oso ors 130 145 145 Nois Single phase 200V 50Hz 5 Voltage s Three phase 200V 50Hz three phase 200 to 230V 60Hz 5 Note 1 Cooling fan Single phase 200 to 230V 60Hz 34 28W 0 17 0 13A 55 71W 0 39 0 39A 80dB or less ST Structure Totally enclosed forced draft system i class C
110. ndicates a major fault has occurred the motor is immediately any alarm other than E OHT coasted e Operation 1 76 0 Normal operation is performed motor The ER terminal will also turn on When any alarm occurs the inverter will shut off its 2 When an OHT alarm occurs the motor will output and coast the motor If the ER terminal is decelerate according to 8 deceleration assigned with Pr 40 output terminal assignment time The ER terminal will also turn on the ER terminal will also turn on If DC braking is applied after decelerating the 2 76 1 Fault definition selection inverter will shut off its output and coast the 1 When an alarm other than OHT occurs the motor inverter will shut off its output and coast the Output speed lt Decelerates according to deceleration time 4 Time T E OHT occurrence ER terminal OFF E OHT display operation ON motor will decelerate to stop Alarm output OFF ON across A C Hi SPECIFICATIONS 1 8 23 Speed setting filter function 80 speed control P gain 1 when RT terminal is OFF 90 speed control P gain 2 when RT terminal is ON e The setting range for 80 speed control P gain 1 and 90 speed control P gain 2 is O to 1000 The factory setting is 30 Generally these parameters are adjusted between 10 and 100 e The proportional gain of the speed loop is set The s
111. nput across terminals 1 5 Np Speed Setting r min Q N Np x Fog r min a override compensation value analog signal input to across terminals 2 5 1 6 5 Torque setting input signal and Terminals 3 5 For the relationship between the torque setting input voltage and output voltage refer to the diagram on the right below The torque setting input signal is proportional to the output torque Note that when the motor generated torque varies with the motor temperature The guidelines Gain Pr 905 0 to 10VDC Pr 904 Common Analog Input Block Diagram Inverter Output According to Start Signal and Auxiliary Input Terminal Polarity 73 Command Start Signal Input Voltage gt stop sop i Forward rotation Reverse rotation Forward rotation 150 ES 100 ES 50 Compensation value a 10 Terminal 2 5 Override Setting Signal and Compensation value 0 Compensation range by override Middle spee Output frequency Time Override operation for Multiple Speeds motor generated torque for the output torque accuracy relative to the torque setting input are the torque accuracy of 5 at 75 C and temperature drift of 0 5 C when the SF VR H vector control inverter motor is used Output torque Torque command 150 Gain Pr 905 Pr 904 10V Terminal 3 Relationship between Torque Setting Input and Output Torqu
112. ns have been activated up to eight most recent alarm codes can be read in the monitoring mode of the parameter unit 27 Alarm Relay Operation and Lamp On Off ALARM Status Contact Operation Terminals Lamp The relay coil is kept C oA Off a Normal or inverter power off de energized and the N C normally closed contact closed When any of the following protective functions is activated the relay coil is energized the N C contact is opened and the N O normally open contact closed Overcurrent shut off OC1 to OC3 Regenerative overvoltage shut off OV1 to OC3 Overload shut off electronic thermal relay THM THT Instantaneous power failure protection IPF Brake transistor alarm detection Alarm stop due to stall Parameter error Undervoltage protection UVT External thermal relay operation OHT Inboard option connection fault CPU error Overspeed occurrence Speed deviation large Encoder no signal Position error large Encoder A no signal BE OLT PE SPECIFICATIONS 1 6 10 Output signals Terminals DO1 to DO3 Any of 10 functions can be reassigned to the DO1 DO2 and DO3 output terminals Set a 3 digit integer in 40 The value of each digit indicates the function of the corresponding terminal 40 Factory setting 12 Terminal DO1 DO2 DO3 E g When 40 output terminal assignment is 562 Terminal DO1 OL overload alarm signal Terminal DO2 IPF UVT instantaneous power failure
113. ntrol A voltage Vd is calculated to start a current id which is identical to the exciting current command id found by magnetic flux control Output frequency calculation Motor slip ws is calculated on the basis of the torque current value iq and magnetic flux P2 The output frequency 0 is found by adding that slip ws to the feedback wFB found by a feedback from the PLG The above results are used to make PWM modulation and run the motor 1 2 Instructions for Using the Inverter The FR V200E series inverter is a highly reliable product However its product life may be shortened or the product damaged if peripheral circuit assembling is incorrect or it 1 A short circuit or ground fault on the inverter output side may damage the inverter module e The inverter module may be damaged by short circuits repeated due to a peripheral circuit defect or a ground fault occurring due to improper wiring or reduced motor insulation resistance Before running the inverter check the insulation resistance of the circuit e Before switching power on fully check the to ground insulation and phase to phase insulation in the inverter s secondary side For an especially old motor or a motor in a hostile the motors insulation environment check resistance etc Do not use the inverter power supply side magnetic contactor to start stop the inverter Always use the start signal ON OFF across terminals STF ST
114. ommands are used they must be calibrated so that the same command may give the same speed If possible digital speed commands are favorable 114 Grinder cart Rolling mill Speed detector Programmable controller Analog speed commands Related parameters e Analog speed command calibration 902 speed setting No 2 bias 903 speed setting No 2 gain e Noise reduction 72 PWM frequency selection APPLICATION EXAMPLES 5 1 3 Draw tension control System configuration Speed control Personal computer Division ratio Position command Position control Features Considerations e Always run IM2 at lower speed than IM1 to control tension applied to the paper so it is uniform e Use a digital speed command as an intricate speed difference is required e Use the MR RT since the IM2 speed is set by the personal computer 115 Hold down Related parameters e Adjust the gains in accordance with the winding degree 80 speed control P gain 1 81 speed control gain 1 133 position loop gain APPLICATION EXAMPLES 5 1 4 Dancer roll Machine apparatus name Wire drawing machine System configuration Speed control Displacement detection Unwinding Line speed detector PI control one anaes conversion Features Considerations Related parameters e Speed tracking control is exercised using a dancer roll Adjust the gains in accordance with the dancer motion As the w
115. ommon it Note 1 Though the motor is 400V class the power supply of the cooling fan is 200V SPECIFICATIONS m General purpose motor with PLG SF JR 4P Rated torque ign m 7s ir 196 202 009 sea 786 f 98 re 150 198 230 Maximum torque farm m iz 170 30 aar 609 f ss 122 150 179 200 00 986 150 60 seconds 1800 EI wT A O A E A O A A A is Tis 10 C to 40 C 90 RH or less Note 2 The specifications of the general purpose motor with PLG assume that the general purpose motor with PLG is the SF JR 4P For the other motors with PLG refer to the corresponding motor catalogs The specifications of the inverters are the same independently of the motors Note 3 When driving the motor with PLG 4P or 6P perform auto tuning operation When driving the motor with PLG 2P run it at or less than its permissible speed Maximum speed is 3600 r min However auto tuning operation is not required for the SF JR 1 5kW to 3 7kW 2 to 5 HP 4P motors with PLG as the motor constants are factory set to these motors 200 400V class Common Specification 2 Inverter specification m200Vclass Cea SEVRO sk 7k nk 15k tex 22k sok 37k ask pS Ratedcapacty va 91 46 e9 oo 126 183 246 301 058 aso sre 67 8 Rated current A 9 0 13 0 20 0 27 7 36 3 527 71 0 87 0 108 5 126 5 166 8 192 0 Overload current an z 150 60 se
116. onment Env Note 3 Temperature applicable for a short period in transit etc 1 4 Specification Comparison Table pO A SK to 45K 12 models o Control system High carrier frequency PWM control full digital vector control Speed range Speed frequency setting Digital input 0 03 to the maximum setting minimum setting in 1r min increments resolution Analog input 0 1 of maximum set speed 0 to 3600s acceleration time and deceleration time can be set individually Acceleration leration tim in i ccelerationdeceleration ime setting Linear or S pattern acceleration deceleration mode may be selected 0 to 10VDC 0 to 200 variable Yes 1 1500 Note 3 1 4000 0 01 to rated speed for digital setting 0 1 for analog setting Terminal 2 0 to 10VDC Resolution 0 1 Main speed setting Terminal 1 0 to 10VDC Resolution 0 2 Auxiliary speed setting Speed variation ratio Load variation 0 to 100 Terminal 3 0 to 10VDC Resolution 0 2 Torque limit drive regeneration Analog command input Speed control specifications Output frequency control specifications R Terminal 4 0 to 10VDC Note 1 2 Resolution 0 1 Terminal 6 0 to 10VDC Note 3 Main speed setting Resolution 0 01 Terminal 7 0 to 10VDC Note 4 Main speed setting Resolution 0 05 multi speed Terminal 1 0 to 10VDC Resolution 0 2 Speed limit compensation Terminal 3 0 to 10VDC Resolution 0 2 Torque limit drive regen
117. onse applications with which induction motors were previously regarded as difficult to use Applications requiring a wide variable speed range from extremely low speed to high speed frequent acceleration deceleration operations continuous four quadrant operations etc 3 Allows torque control and servo lock torque control which generates a torque at zero speed i e status of motor shaft stopped SPECIFICATIONS Speed control Current conversion Magnetic flux control Torque current control Exciting current control Magnetic flux calculation modulation Output voltage mag OFB Q Slip calculation In vector control the following controls are exercised to drive a motor 1 Speed control Speed control operation is performed to zero the difference between the speed command w and actual rotation detection value FB At this time the motor load is found and its result is transferred to the torque current controller as a torque current command iq Torque current control A voltage Vq is calculated to start a current iq which is identical to the torque current command iq found by the speed controller Magnetic flux control The magnetic flux 2 of the motor is derived from the exciting current The exciting current command id is calculated to use that motor magnetic flux P2 as a predetermined magnetic flux 4 5 Exciting current co
118. onverter and terminal DI3 of the inverter the high power factor converter s The incoming IPF signal from terminal DI3 acts as an instantaneous power failure detection signal to store the operation command for automatic restart after instantaneous power failure during computer link operation Note 1 This signal is not used as an instantaneous power failure detection signal for IPF processing Note 2 The operation command is stored under the following conditions 41 operation mode using FR VPB option DI2 output shut off signal input DI3 terminal for accepting IPF signal from high power factor converter UVT detection Disabled Disabled Disabled Disabled IPF detection Disabled Disabled ate occurs when voltage is supplied to terminals Error occurs when voltage is supplied to terminals R L1 ption error Li S L2 L2 e 30 4 e Pr FJ 127 link starting mode selection 2 link mode for automatic restart after instantaneous power failure e 61 restart coasting time 49999 automatic restart after instantaneous power failure valid e PF signal from terminal DI3 is off 3 4 UVT undervoltage protection detection is made by the high power factor converter FR HC In the through the high power factor converter FR HC to power supply When an regenerative mode power is returned instantaneous power failure occurs instantaneous power failure alarm output is provided by the hig
119. ote indicates a parameter Acceleration deceleration is not smooth Speed varies during operation 71 SPECIFICATIONS Display Cause of Fault Check Point Inverter LED ECT No encoder No encoder signal f signal 0 00 LED display PU to Inverter comms Error Inv The PLG pulse is not being input Reset signal ON Loose connection between PU and inverter e Check for loose connector e Check for wire breakage in cable e Check for miswiring to reset terminal e Check for loose connector O Securely connect Replace cable e Turn the reset signal off O Securely connect 6 Change inverter Reset ON e Communication circuit fault proper e Check that the installation direction of the encoder for position detection and parameters match Is the load too large e FR VPA connected properly e Check for loose connector e Check for wire breakage in cable e Check for detector fault Difference between position command and position feedback exceeded detection level O Check the parameters n Lighten the load OD Position error large Excessive position error The PLG pulse for the FR VPA is not being input O Securely connect Replace cable ECA No encoder Replace the detector signal No encoder A signal 4 Temporary Measures for PLG Fault Vector control may be disabled and the motor may In this case V F control operation can be used to
120. otor used Choose either of the following options FR VCBL and FR JCBL according to the motor type 1 FR VCBL Use this cable when using the vector control inverter motor SF VR series with the vector inverter FR V200E MS3057 12A Approximately 140 a F DPEVSB 12P x 0 2mm Earth cable OI OOS POSES xX MS3106B20 295 FR V200E PLG Standard product Produced on order Please consult separately Positioning key way MS3106B20 29S Looking from wiring side Inverter ground terminal 2 FR JCBL Use this cable when using the general purpose motor with PLG SF JR series with the vector inverter FR V200E MS3057 12A Approximately 140 l F DPEVSB 12P x 0 2mm y J MS3106B20 29S Standard product Produced on order Please consult separately Positioning key way Earth cable eae OOO xX Z DOS MS3106B20 29S Looking from wiring side Inverter ground terminal 100 SELECTION 3 Specifications for selection and cable fabrication For connection of the motor end PLG and inverter refer to the following table and select or fabricate the cable Fabricated Cables bd n Optional PLG Connection of PLG Power Wiring Distance Number of parallel cables Cable 2 Larger size cables Supply of 0 2mm 0 to 5m NEO 2 or more cables FR JCBL5 0 4mm or more FR VCBL15 2 or more cables Terminals 5E AG2 1010 15m FRWIOBLS ve
121. output eT arameter unit Oo 0 Inverter o Note 1 Terminals PR and PX are provided for the 5 5K Note 5 The built in brake resistor and brake transistor or less inverters When using the FR ABR marked are not provided for the 7 5K or more remove this jumper inverters Note 2 Terminal P1 is provided for the 3 7K or more Note 6 The inverter and motor must be grounded inverters When using the FR BEL remove this Note 7 Avoid frequent power on off because repeated jumper inrush currents at power on will shorten the Note 3 The cooling fan power supply is single phase for converter life the 5 5kW and 7 5kW Note 4 Connect the cooling fan power cables in correct phase sequence 14 SPECIFICATIONS 1 5 2 Description of I O terminal specifications Terminal Symbol Main circuit power circuit P P1 P1 R1 S1 L21 L22 2 ou ho a ne 3 Q 5 a 2 o O Terminal Name AC power input terminals Inverter output terminals Brake resistor connection terminals Brake unit connection terminals Built in brake circuit connection terminals Power factor improving DC reactor connection terminals Control circuit power supply terminals Earth terminal Forward rotation start input signal terminal Reverse rotation start input signal terminal Digital input 1 2 3 terminals Thermal protector input terminal Rating etc 3 pha
122. peed response will increase when the setting is increased but when set too high vibration or noise may be generated 1 8 24 Speed detection filter function 83 speed detection filter 1 when RT terminal is OFF 93 speed detection filter 2 when RT terminal is ON e To prevent noise in the speed feedback signal from e The setting range for 83 speed detection filter 1 affecting the speed control this smoothing filter can be set The speed loop response will drop but the speed ripple and 93 speed detection filter 2 is 0 to 5 seconds The factory setting is O seconds no filter Note If the speed ripple is large the operation can be will be reduced stabilized by setting 83 and 93 Set the time constant when the motor rotation needs to be stable Note that if the value is too high the motor operation will be unstable 1 8 25 Torque setting filter function 86 torque setting filter 1 when RT terminal is OFF 96 torque setting filter 2 when RT terminal is ON e To prevent noise in the torque setting signal line from The setting range for 86 torque setting filter 1 and affecting torque control this smoothing filter can be set 96 torque setting filter 2 is O to 5 seconds The When the follow up to the torque command is to be factory setting is 0 seconds no filter delayed set the time constant 1 8 26 Torque detection filter function 87 torque detection filter 1 when RT terminal is OFF 97 tor
123. poles 1710r min 1 5K to 3 7K 1720r min 5 5K 11K Rated motor speed 0 to 3600r min 1730r min 7 5K 15K 1750r min 18 5K to 30K 1760r min 37K 45K 69 Number of PLG pulses ee Motor constant selection _ Number of PLG pulses to 4096 1000 Motor constant selection 0 to 2 9999 9999 Applied motor Torque characteristic 74 au 0 1 selection b c d e Set 801 in 77 parameter write disable selection note previous setting Set the recorded data of the source inverter in 41 to 47 Return 77 parameter write disable selection to the previous value any of 0 to 2 e Perform power OFF ON or reset w Se SS 54 SPECIFICATIONS 1 8 17 Zero current detection function 67 open motor circuit detection level 68 open motor circuit detection time e When using the inverter for elevation applications a time set in 68 open motor circuit detection time torque may not be generated when the output current an open motor circuit detection signal will be output from reaches 0 causing the lifter to drop the inverter s output terminal PU Pr 40 output When the output current reaches 0 the inverter can terminal assignment 7 as the open collector signal output a 0 signal to prevent this If the alarm speed deflection value excessive E OSD e The output current is detected during motor operation If is being output the motor will coast simultaneously with the detected value is lower than t
124. que detection filter 2 when RT terminal is ON e To prevent noise in the torque feedback signal from The setting range for 87 torque detection filter 1 affecting torque control this smoothing filter can be set and 97 torque detection filter 2 is O to 5 seconds The current loop response will drop but the torque The factory setting is 0 seconds no filter vibration will be reduced Set the time constant when the torque is to be generated stably 59 SPECIFICATIONS 1 8 27 OLT level adjustment 89 OLT level adjustment Set this parameter to determine the load level of the Speed 4 motor at which OLT will occur r min Setting Range Factory Setting 0 to 200 150 Pr 43 0 Load torque When the torque restriction is applied during operation to make the motor speed lower than 43 low speed Sordu resiiolion level q detection the OLT alarm will occur if the load applied to Pr 89 oo o E the motor is larger than the 89 setting for more than r 3 seconds Time OLT OFF ON 9s i 1 8 28 PLG rotation direction selection 156 PLG rotation direction e The rotation direction of the PLG can be set as listed below Setting Motor Rotation Direction PLG Rotation Direction y Counterclockwise ccw Forward rotation 0 factory setting Clockwise ow Counterclockwise cow Clockwise cw Forward rotation Note The forward rotation of the PLG rotation direction indicates that t
125. r Open collector output 15 FION Analog a Additional speed limit compensation Fault output Torque limit Contact output command 10V 104 External power supply Note 6 pe 0 to 10V AG1 Without option Main circuit terminals Control circuit input terminals Control circuit output terminals Note 1 Terminals PR and PX are provided for the 5 5K or Note 6 Prepare a 10V external power supply for less terminals 1 3 Note 2 When using the FR ABR remove this jumper Note 7 To reduce radiated noise connect the shield wire Note 3 When using the FR BEL remove this jumper of the PLG cable to the case earth pin Note 4 The motor fan power supply is single phase for Note 8 When the motor used is the general purpose 5 5kW or 7 5kW 7 5 HP or 10 HP motor with PLG SF JR refer to section 4 6 Note 5 Take care to connect the cooling fan power Note 9 When the PLG cable used is longer than 50m supply cables in the correct phase sequence 106 refer to section 4 7 4 3 Position Control Operation When connected with the MELSEC A series programmable controller positioning module e g AD75 the FR V200E fitted with the FR VPB or FR VPD dedicated option can exercise position control 1 Connection example FR VPB Example of connection with the MELSEC A series AD75 positioning module Vector control inverter motor SF VR Note 6 NFB MC OCR AC power supply TON 200 to 220V 5
126. r Terminal 3 value mi lt gt Forward regenerative 150014 2 quad Forward Forward drive gt Torque T r min 1 quad 4 quad 3 quad Reverse oS ll ae Reverse drive i r min regenerate eae ete Reverse Terminal 4 value or Pr 34 whichever is smaller Signal 3 Note 1 The terminal 4 input is limited when 33 2 and the inboard option VPA VPB is fitted Note 2 34 value will be used if it is smaller than terminal 4 value 44 SPECIFICATIONS e Pr 33 3 Using 34 35 36 and 37 values Forward regenerative Effective Parameters 9 Setting value 34 Setting value 35 When 35 9999 setting value 34 Reverse Saa ee Reverse Setting value 36 When drive in i regenerate Reverse drive 36 9999 setting value Forward regenerate Reverse Setting value 37 When 37 9999 setting value Reverse Forward regenerate Forward Forward 0 33 4 regenerative oe _ 10 0110 lt lt drive Torque restriction in kg m 35 and 34 used Setting can be Torque T made between 0 and 200 35 9999 makes the setting the same as Reverse Reverse 34 Pr 36 and 37 are not effective drive regenerate Note Torque limit is not speed dependent oi R
127. r proportional gain increases the response level decreasing this speed variation A higher integral gain shortens this return time When a load inertia is provided the actual speed gain reduces as indicated below GD u GD m Motor GD Actual speed gain speed gain for a motor used alone x eae eee 5 5 GD m GDL GDL Motor shaft equivalent load GD 78 PARAMETER ADJUSTMENT 2 2 2 Parameter adjustment method 1 Parameter types The following speed loop parameters are adjusted Pr Pr 90 when Speed control P proportional gain 80 Pr 81 Speed control integral compensation gain Pr RT terminal is ON 91 when RT terminal is ON 2 Adjustment procedure 1 Adjust the speed control P proportional gain 2 Check for unusual vibration and noise and whether the response level is high enough and the current value is proper When the parameter cannot be adjusted properly integral compensation gain value and restart from step 2 slightly change the speed control lt Adjustment outline gt 1 Adjust the speed control P proportional gain A higher proportional gain increases the speed response level but a too high gain will generate vibration and or unusual noise The speed control P proportional gain is set within the range 0 to 1000 and is factory set to 30 e For general adjustment set it in the range O to 100 between 0 to 30
128. r with the power supply to protect wiring to the inverter A no fuse breaker of greater capacity may be required as compared to commercial power operation because of the low power factor of the power supply resulting from the distorted input current e To ensure safety at alarm occurrence it is recommended to install a magnetic contactor on the Inverter power supply side of the inverter Also to prevent an accident etc due to an automatic restart at the time of power restoration after a power failure make up a circuit as shown on the right When installing the magnetic contactor make up the circuit as shown on the right and start and stop the motor by switching on off the signal across terminals STF SD or STR SD To protect the converter from repeated inrush current generated at power on the magnetic contactor in the inverter power supply side must not be used frequently to start and stop the motor with terminal STF or STR kept ON Start and stop the motor by switching on off the signal across the inverter terminals STF or STR and SD If the MC is used to stop the motor the motor coasts to a stop because regenerative braking inherent in the inverter is not applied If the MC is used to start the motor during coasting when for example load GD is extremely large the protective circuit overvoltage E OV1 to E OV3 may be activated to shut off the inverter output When performing jog operation the MC must not be used to s
129. ration Stll Prev STP Option Fault Corrupt Memry OLT Stall prevention OPT Inboard option connection alarm PE Parameter storage device alarm OSD Excessive Excessive speed a speed deflection n deflection CPU Fault Note 2 O Acceleration too fast e Check for output short circuit or ground fault e Check for cooling fan stop e Sudden load change e Check for output short circuit or ground fault e Check for cooling fan stop O Deceleration too fast e Check for output short circuit or ground fault e Check for cooling fan stop Mechanical brake of motor operate too fast Acceleration too fast Sudden load change Deceleration too fast Motor used under overload O Increase acceleration time Change fan Remove obstacle to cooling fan Note 1 O Keep load stable Change fan Remove obstacle to cooling fan Note 1 O Increase deceleration time Change fan Remove obstacle to cooling fan Note 1 e Check brake operation Increase acceleration time Keep load stable 6 Increase deceleration time Set deceleration time which matches load GD Reduce braking duty Reduce load Increase motor and inverter capacities A Check the cause of Instantaneous power failure instantaneous power failure e Drop of power supply voltage e No jumper across terminals P P1 Brake transistor fault only 5 5K or less The motor speed exc
130. ration panel power supply short circuit brake sequence error disconnection retry count excess CPU error MELSERVO VA CPU error undervoltage memory alarm clock alarm watchdog card alarm detector no signal main circuit alarm overspeed overcurrent overvoltage parameter error heat sink overheat motor overheat overload error excessive emergency stop Interactive intelligent ten key pad direct Interactive intelligent ten key pad direct No setting liquid crystal monitor with backlight setting liquid crystal monitor Tag panel equipped as standard 4 digit 4 digit LED 13 6 digit LED 1 5 Standard Connection Diagram and Terminal Specifications 1 5 1 Internal block diagram 1 FR V200E AC power supply Note 3 N 200V 50Hz 5 200 to 230V 60Hz s y FR V200E i po O FB MC Note7 5 Inverter i l 6 d6 o eal od y Bai es 4 a Ur supply oe ST tw tw Q G s R1 le E O o Gate drive circuit l Current A I O O irate IA E 0H LS Thermal a V SD a protector Forward rotation Reverse rotation Reset input x3 3 types of signals can be selected using parameters Multi function Output speed setting potentiometer Option connector Analog command 0 to 10VDC 0 to 10VDC TE f Y DO1 y 3 types of signals Gate Y can be selected array TRS svoz an parameter E Do3 Open collector
131. rd E A E aladas AA 73 2 PARAMETER ADJUSTMENT 75 2 1 Preparations for Adjustment lt sassecssdi aaa ee ee aad 75 el EWINI Check ioraa a a ete dis a cave thei orien Fee ete ee ie eee een as 75 2 1 2 Check the initial values of the special parameterS oooococincccnnnccconcconoccnonncnnnnnnnnncnnnc nro nc nnn cnn nn cnn nn cnn rnn nn ran narran 75 2 2 5peed CONT OM uti aaa pata rd 77 DOI PEC COMO ice a 77 2 2 2 Parameter adjustment method cococonncccconncccnnnnoccnnn ancora 79 2 23 FOUDIOSMOOUNG sist a o da eee 80 2 3 TOQUE Coti O at 81 2 3 1 Whatis torgue Controlan rt dad ee ete tdt aries 81 2 3 2 Parameter adjustment Method 0coiiioni triada 83 2 33 Troubleshooting voca 83 ZAPPING hoes eee ENE Pe ee ne oo vader peters ide tehadeaa OA 84 2 4 1 Whatis position control iii Ae oh ede eed 84 2 4 2 Parameteradjustment method iia a 85 24 3 Troubleshooting cc a a nbn 87 3 SELECTION 88 31 Capacity Selecione dana ados e ada dE e A T a al Aids 88 3 1 1 Continuous operation examination procedure ooococccincccconccnonncnonncnnnncnnn conan nn non nc nan nn nn cn narran n nn nn rana rncnran nana nnnnnns 88 3 1 2 Cyclic operation examination procedure c occococccnoccconcccnoncnoncncnnnnnonnnnnnnn non crac nrnr nara n cnn r nn r rra nan n narra rana nnnnnnnnns 89 3 1 3 Elevating operation examination procedure ooconocccccnnoconononnnonononcnnnnon cnn nnnr cnn naar nn rr nar nr nr nn nr rr anna rr enn nr rra EAEan Ennen 90 3 1 4Galculati n of require
132. refer to the following timing chart and the output may be shut off by overvoltage Note that frequent resetting will make the electronic thermal invalid relay and brake resistor overheat protection possibility of inverter output shut off if motor is restarted Motor speed Approximately 0 2s Coasting to stop E 7 Indicates motor speed Approximately 0 2s ain T Must be greater than the time required for coasting to stop Reset Input Timing Chart During Normal Operation 1 6 8 External Transistor Common Terminal PC When the transistor output open collector of a programmable controller PC having an external power supply is input to the inverter supply external interface power to prevent a fault from occurring due to leakage currents as shown below By connecting as shown in the right figure the external power is supplied to the photocoupler in the inverter as indicated by the dotted lines Since terminal SD is not connected no power is supplied to the photocoupler from the control power supply of the inverter 25 PC Inverter Photocoupler Inverter control 4 power supply power supply Terminal PC Connection Example SPECIFICATIONS When terminal PC is not used When the control power supply voltage in the inverter e Countermeasures connected with the output module open collector output 1 Insert a diode to prevent leakage current of the programmable
133. restarting operation is validated the error output signals with the motor coasting after the changing from UVT and IPF will not function even if an instantaneous commercial operation to inverter operation or after an power failure occurs instantaneous power failure state has been restored If Setting Range Factory Setting sere 0 0 1 to 5s 9999 Restart after instantaneous power failure 61 Restart coasting time 9999 9998 9999 not possible Automatic Restart Operation Coasting time indicates a waiting time for automatic restart Enable Disable after power restoration 9999 factory setting 0 0 1 to 5s When Pr 61 is set to 0 the coasting time will be set to the standard time shown below Normally there will be no problem with this setting However this time can be adjusted between 0 1 second and 5 seconds according to the load s moment of inertia GD and torque size All capacities 0 1 second e Operation Power supply Base signal Base shut off Motor speed Inverter output speed Pr 61 Note Though automatic restart after instantaneous power failure can be made in speed control and torque control modes automatic restart after instantaneous power failure is not made in position control and V F control modes if it has been selected 49 SPECIFICATIONS 1 8 14 Pre excitation function 62 pre excitation selection eWhen pre excitation is executed select whet
134. rmed properly Recalibrate torque command bias and gain 904 and 905 in accordance with adjustment procedure 2 Torque command value is different from value recognized by inverter When torque command value is Recalibrate torque command bias 904 i Torque command offset calibration is i i 2 small motor rotates in opposite in accordance with above adjustment improper direction to start signal procedure 2 Speed limit is activated since speed Proper torque control cannot be limit value increases decreases 3 exercised during according to Set 0 in 7 and 8 acceleration deceleration acceleration deceleration time setting Pr 7 Pr 8 Near Orpm at which motor stops rotation direction hunts between If torque command is set to 0 forward and reverse rotation in terms large torque ripple is produced as of control An attempt to return from Set 1 in torque control mode 33 soon as motor stops this reverse rotation direction activates speed limit resulting in torque ripple 83 2 4 Position Control PARAMETER ADJUSTMENT When fitted with the FR VPB or FR VPD inboard option the FR V200E is enabled to exercise position control The FR V200E has a position loop gain parameter for adjustment of the position control operation status The value of this position loop gain parameter is determined not individually but by the relationship with the speed loop parameters Therefore first adjust
135. rminal for the contact input Terminal SE1 Common terminal for the open collector terminals STF STR DI1 DI2 DI3 OH output terminals DO1 DO2 DO3 It is RES It is photocoupler isolated from the photocoupler isolated from the internal internal control circuit control circuit Terminal 5 Common terminal for the analog Terminal AG1 Common terminal for the analog signal command input signals It is a OV terminal output terminals DA1 DA2 of the internal control circuit and should be Terminal AG2 Common terminal for the PLG power protected from external noise using a supply shielded or twisted cable 29 SPECIFICATIONS 1 6 14 Signal Inputs by Contactless Switch If a transistor is used instead of a contacted switch as shown below the input signals of the inverter can control the STF STR DI1 DI2 DI3 RES and OH signals X Electrical Characteristics Required for the External Transistor elc eVcex eVcE sat elcex Collector current 10mA or more If the rating is small the external transistor may be damaged or the inverter input may not be active Open time collector to emitter voltage BOV or more If the rating is small the external transistor may be damaged permissible Collector to emitter saturation voltage BV or less If the rating is large the inverter input may not be active Collector shut off current leakage current 100 mA or less If the shut off current is large it may be
136. rminals DI1 to DI3 DI1 to DI3 have been assigned to the three digits of 46 as indicated below 46 First digit Second digit Third digit r DI1 DI2 DI3 If 1 is set in any of the digits the terminal corresponding to that digit functions as the S pattern switching terminal and switching can be made as shown below lf the value set is other than 1 the set value is ignored and DI1 to DIS function as set in 17 1 8 5 Regenerative brake duty ED Operation S Pattern Switching Terminal pattern 1 pattern 1 pattern 2 pattern 2 Note Switching by the S pattern switching terminal is During Acceleration During Deceleration invalid during acceleration or deceleration Pr 21 Pr 19 S Pattern switching on ON terminal _ OFF 30 regenerative brake duty change selection high power factor converter connection selection 70 regenerative brake duty e Set these parameters when it is necessary to increase the regenerative brake duty for frequent start stop operations In this case as a higher brake resistor capacity is required use the optional FR ABR high duty brake resistor lt Pr 70 can be set in the following range when 30 1 gt Factory Setting Setting Range 1 5K to 5 5K 0 to 30 Note 1 When the 70 setting is increased from the factory setting the set value must be matched to the lt Setting method gt After setting 1 in 30 regenerative brake duty change sel
137. rs listed on the preceding page Pr 9 electronic overcurrent protection Pr 48 base frequency Pr 49 base frequency voltage 64 motor capacity Pr 65 number of motor poles 66 rated motor speed Pr 69 number of PLG pulses Set the number of PLG pulses Pr 98 auto tuning setting 1 Pr 99 motor constant selection 0 When the above conditions are all satisfied the tuning mode is entered When frequency monitoring is then selected with the PU TUNE is displayed As a difference between Pr 48 base frequency and Pr 66 rated motor speed is calculated as rated slip the settings of these parameters should not be the same Set the rated values of the motor When there is more than one rated value on the motor s rating plate set the value for 200V 60Hz or 400V 60Hz Pr 48 x 120 Reference gt Pr 66 1 es gt E Always set the correct value in 69 number of PLG pulses If the PLG pulse count setting is incorrect the inverter cannot perform normal operation and may misoperate SF JR general purpose motor with PLG 1024 pulses SF VR H vector control inverter motor 1000 pulses Note that the SF VR H does not require auto tuning 3 Auto tuning command In the PU operation mode press the FWD or REV key In the external operation mode turn on the start switch connect terminals across STF and SD or STR and SD The following operation is then performed a 3 phase AC excitation R2
138. rte 0 75mm or more 15 to 20m FR VCBL30 y Approximately 5V 20 to 30m FR JCBL30 30 to 50m a Terminals 55E AG2 Produced on order 2 1 25mm or more Inboard option Please consult 6 or more cables 50 to 100m FR VPA FR VPB separately FR VPC FR VPD Approximately 5 5V 1 Wiring between inverter and motor end PLG 2 For wiring between terminals 55E and AG2 and e Use the optional PLG connection cable motor end PLG connect cables in parallel or use FR VCBL or FR JCBL larger sized cables Details of selection and e When there is no appropriate optional connection fabrication are given on the next page cable fabricate the necessary cable in accordance with the PLG cable fabrication specifications in the above table 101 SELECTION 4 PLG connector Japan Aviation Electronics Industry ooooccnnncccnnnnn cc Reference Straight plug MS3106B20 29S Angle plug MS3108B20 29S 1 1 4 18UNEF 2B 1 1 4 18UNEF 2 18 3 1 3 16 18UNEF 2 1 3 16 18 UNEF 2A Effective thread length Notice This angle type connector is not optional and should be prepared by the user Cable clamp MS3057 12A Maximum permissible cable diameter 5 Cable stresses 1 The way of clamping the cable must be fully 1x 107 considered so that flexing stress and cable s own 5x 108 weight stress are not applied to the cable connection Y 2x 1
139. s a MITSUBISHI VECTOR INVERTER FR V200 FR V 200 series TECHNICAL MANUAL AS CONTENTS 1 SPECIFICATIONS 1 11 OPERATION PRINCIPLES e e ESE 1 1 1 1 Whatisvector control Pit on la a ad ae ett ee cad oe eed E 1 1 2 Instructions for Using the Inverter Tidiane A a a a a a aae aaa aspa 3 C3 Specification lists renne A A ed ee ee 6 ne o A A E ets 6 1 3 2 60Mmon SpecificationS mai a aa eE n a pee ites Rca EEEa 9 1 4 Specification Comparison Table cion pasala rra iad 10 1 5 Standard Connection Diagram and Terminal Specifications cceeceeeeeeeeeeeeeeeeeeeneeeeaeeseaeeseaeeseaeeseaeeseaecaeeeeneeeeeees 14 1 52 Internal block ar e A eee 14 1 5 2 Description of I O terminal specifications onoonncdinncninnnnnnnnonnccnnnncnnnnnnnnrncnnrc cnn nan ccnnnncrnccnnn eeaeeeseeeeineesiaeeeeees 16 1 6 How to Use the External Terminals oooconncnccnnnnoccnnnnoccnnnnconnnnrncc nata nn nn eres 18 1 6 1 Switching the Inverter Power On Off Terminals R S T cooonnccnnnccinoconinccnnncnnnrnconncnonncnnnccnnn nn nnn cnn rra rara 18 1 6 2 Run and Stop Terminals STF STR STOP isea a aa cnn a a a a e nn rr nena EEan 20 1 6 3 Connecting External Power Supply to the Control Circuit Terminals R1 S1 oonococonnccccnnnocccononncnnononcnnnnnnnn nono 21 1 6 4 Relationships between speed setting input signals and output speeds Terminals 10E 2 5 1 0 0 0 22 1 6 5 Torque setting input signal and motor generated torque Terminals 3 5
140. s the speed to control increase up to the preset speed according to the acceleration time penal e Turning off the start signal causes the speed to Pr J8 Note 2 ier decrease according to the deceleration time Speed Prj13 Prjto When the speed has reduced to the DC dynamic brake Start signal CU operation speed DC dynamic brake operation is RUN signal started Note 2 When the RT signal is OFF the 7 and 8 values are acceleration and deceleration times When the RT signal is ON the second acceleration and deceleration times are made valid 3 Points of speed control gains 2 Speed integral gain The speed control gains are proportional to the O 3 rad s at broken point when 81 3 parameter settings factory setting Their factory settings are as follows when the motor is e A higher integral gain shortens the return time used alone at a speed change 1 Speed proportional gain However a too high gain will produce an e 120 rad s when 80 30 factory setting overshoot See the chart below e A higher proportional gain increases the e The integral gain is in inverse proportion to the response level However a too high gain will integral time generate vibration and or unusual noise inregraltim Proportional gain 1 00s 0 33s 0 10s 400rad s 0 02s 120rad s 0 01s Pr 81 Pr 80 setting 30 100 setting Factory setting Load variation s OS Speed A highe
141. se 200 to 220V 50Hz 200 to 230V 60Hz 3 phase 380 to 460V 50 60Hz Same rating as that of AC power input terminals R S T Li Le Ls Capacity consumption 60VA Input resistance 4 7kQ Voltage 21 to 27VDC when open 4 to 6mADC when shorted Photocoupler isolated Controllable by open collector output or no voltage contact signal Input resistance 4 7kQ Voltage 21 to 27VDC when open 4 to 6mADC when shorted Photocoupler isolated Controllable by open collector output or no voltage contact signal Input resistance 1kQ Voltage 21 to 27VDC when open 21 to 26mADC when shorted Photocoupler isolated Connect to a commercial power supply Connect a vector control inverter motor or general purpose motor with PLG Output voltage does not exceed input voltage Remove the jumper from across terminals PR PX and connect the optional brake resistor FR ABR across terminals P PR PR Connect the optional brake unit or power return converter FR RC When terminals PX PR are connected by a jumper factory connected the built in brake circuit is valid When using the optional power factor improving DC reactor FR BEL remove the jumper from across terminals P1 P P1 and connect the reactor A DC reactor cannot be connected to the 2 2K or less as it is not provided with terminal P1 Connected with power input terminals R Li and S L2 by jumpers If the inverter power is off the alarm display or
142. setting is possible Note 1 If the gain adjustment Pr 905 is changed the acceleration deceleration reference speed Pr 20 does not change The signal to the terminal 1 auxiliary input is added to the speed setting signal 68 1 9 Protective Functions SPECIFICATIONS 1 9 1 Errors If any fault has occurred with the inverter the corresponding protective function is activated to bring the inverter to an alarm stop and automatically give the corresponding alarm indication on the PU display and inverter LED When the protective function is activated reset the inverter 1 Alarms Display es Alarm Output Description Parameter unit Inverter LED Across B C T If the inverter output current reaches or exceeds 200 of the OC During Acc th rated current the protective circuit is activated to stop the e inverter When any main circuit device is overheated or a ground Stedy Spd Oc fault occurs the protective circuit is also activated to stop the oe ES ai inverter output Open OC During Dec 7 71 I If the converter output voltage is excessive due to the Ov During Acc ines a tee he IL JIII 1 regenerative energy from the motor the protective circuit is activated to stop the transistor output Stedy Spd Ov This may also be activated by a surge voltage generated in the power supply system Ov During Dec The electronic overcurrent protection in the inverter detects Motor Overload aod inverter overload or
143. speed setting input signal of 0 to 10VDC across the speed setting input terminals 2 5 The maximum output speed is reached when 10V is input across terminals 2 5 The power supply used may either be the inverter s built in power supply or an external power supply For the built in power supply terminals 10E 5 provide 10VDC output 2 Auxiliary input terminal 1 A compensation signal 0 to 10VDC may be entered across terminals 1 5 This compensates synchronously the speed setting signal which is entered across terminals 2 5 e The function of terminal 1 depends on the setting of 73 frequency command voltage range selection as follows 1 73 setting 0 factory setting 0 The voltage across terminals 1 5 is added to the voltage signal positive across terminals 2 5 A negative addition result is regarded as 0 and brings the inverter to a stop Refer to following diagrams and table 2 73 setting 1 The polarity reversible operation function is selected The voltage across terminals 1 5 is added to the voltage signal positive across terminals 2 5 A positive addition result starts forward rotation if terminal STF is on and a negative result starts reverse rotation STF on The compensation signal of terminal 1 may also be added to the multispeed setting Note that when the input signal is less than the start setting or minimum setting the output speed of the inverter is Or min If the input signal of 10VDC or high
144. ss for the 400V class inverter SPECIFICATIONS c Use the thickest possible ground cable The ground cable should be no less than the size indicated in the below table d The grounding point should be as near as possible to the inverter to minimize the ground cable length e Run the ground cable as far away as possible from the I O wiring of equipment sensitive to noise and run them in parallel with the minimum distance f Use one wire in a 4 core cable with the ground terminal of the motor and ground it on the inverter side ca Inverter equipment O O Class 3 grounding i Independent grounding Best Class 3 grounding ii Joint grounding Good iii Joint grounding Not allowed Ground Cable Sizes Motor Capacit Ground Cable Size pasy 200V class 400V class 3 7kW or less Mitoisw oa 8 ef 13 Leakage current Capacitances exist between the inverter s I O wiring other cables and ground and in the motor and a leakage current flows through them lts value depends on the carrier frequency etc Therefore for low noise operation the leakage current may increase actuating the earth leakage breaker and earth leakage relay unnecessarily Take the following actions Actions e Reduce the inverter s carrier frequency 72 Note that this increases motor noise e Use harmonic surge reduction products e g Mitsubishi s Progressive Super NV series as earth leakage breakers i
145. st 2 Grounding methods and grounding work Grounding is roughly classified into an electrical shock prevention type and a noise affected malfunction prevention type Therefore these two types should be discriminated clearly and the following work must be done to prevent leakage current having the inverter s harmonic components from entering the malfunction prevention type grounding a Where possible use independent grounding for the inverter Note For diagrams i ii and iii please see the following page If independent grounding i is impossible use joint grounding ii where the inverter is connected with the other equipment at a grounding point Joint grounding as in iii must be avoided as the inverter is connected with the other equipment by a common ground cable Also a leakage current including many harmonic components flows in the ground cables of the inverter and inverter driven motor Therefore they must use the independent grounding method and be separated from the grounding of equipment sensitive to the aforementioned noise In a tall building it will be a good policy to use the noise affected malfunction prevention type grounding with steel frames and carry out electric shock prevention type grounding using the independent grounding method b Use Class 3 grounding grounding resistance 1009 or less for the 200V class inverter and use special Class 3 grounding grounding resistance 10Q or le
146. t Note 1 Activated when the power is restored within 15 to 100ms Note that when 0 or any of 0 1 to 5 is set in 61 restart coasting time the function of automatic restart after instantaneous power failure is activated and the alarm output signal is not switched on Note 2 An instantaneous power failure of 50 to 100ms or longer is identical to a long time power failure above pattern If the start signal is on the inverter is restarted when the power is restored 19 SPECIFICATIONS 1 6 2 Run and Stop Terminals STF STR STOP Set te To start and stop the motor first switch on the input powe magnetic contactor in the input circuit during preparation for rotation start signal e The FR V200E series inverter starts running when the speed setting signal reaches or exceeds the starting speed set in 13 factory setting 15r min after the start signal is input When the minimum speed 2 factory setting Or min value is set to 60r min for example merely entering the start signal operates the inverter to reach the minimum speed of 60r min according to the acceleration time set in 7 e To stop the inverter apply the DC dynamic brake at no higher than the DC dynamic brake operation speed for the DC dynamic brake operation time set in 11 factory setting 0 5s To deactivate the DC dynamic brake function set 0 in 11 DC dynamic brake operation time 1 Two wire type connection Terminals STF STR A two wire type connection
147. t Voltage 21 to 27VDC when open to the initial state and shuts off the inverter output 4 to 6mADC when shorted at the same time To provide this reset input short Reset terminal Photocoupler isolated terminals RES SD 0 1 second or longer then Controllable by open collector open them output or no voltage contact Note that the initial reset at power on is made signal automatically in the inverter requiring 0 1 to 0 2 seconds after power on During reset the inverter does not provide output When inputting the transistor output open External transistor Power supply voltage range 22 colector naving an externa power Supply a programmable controller PC to the inverter common to 26VDC e termi l Current consumption 100MA connect the positive common of ie external power supply to prevent a malfunction due to leakage current Common terminal for the contact input signals and frequency meter Isolated from the CPU common of the control circuit Used as a power supply when a speed setting torque setting potentiometer is connected externally Terminal 5 is a common Contact input common terminal Setting power 10V 0 4VDC supply terminals Permissible load current 10mA Input resistance 10 1kQ Speed setting P Enter 0 to 10VDC to provide the maximum speed Maximum permissible voltage terminal 20VDC P 9 at 5V making I O proportional Input resistance 10 1kQ Enter 0 to 10VDC to provide a torque setting Maximum permissible volta
148. t or more 100m 328 08 feet or less Using the communication cable the inverter can be connected to a computer such as a personal computer or FA controller The inverter can be run and monitored and the parameters can be read and written from the computer using a user program When the vector control inverter motor with thermistor is used motor temperature can be detected by the thermistor and the temperature fluctuation of the torque generated can be reduced Input interface used to set the inverter frequency accurately using external BCD or binary digital signals The external contact signal is used to make 12 bit digital speed setting FR VPA Extension input output function Remarks Rotation direction of motor can be identified at the time of division Power supply voltage 5 5V 55E AG2 Conforming standards EIA Standards Input voltage current 24VDC 5mA per circuit Input signal format contact signal input or transistor open collector sink type input SELECTION FR VPB Position control function FR VPC FR VPD 12 bit PLG digital I O pulse function division output function O indicates the functions provided Only one option unit may be installed in the inverter the inverter unit only has space for 1 option Each option unit has several functions as listed above 99 SELECTION 3 3 2 PLG cables The cable for connection of the inverter and PLG differs with the m
149. t Load AR SF VR F H 5K 1323 135 657 67 SF VR F H 7K SF VR F H 11K 1660 170 980 100 SF VR F H 15K SF VR F SF VR F SF VR F H H H H SF VR F H 18K H H H H 30K H 37K 2550 260 1810 185 H 45K Note 1 The permissible values indicated are those at the base speed Note 2 The permissible radial loads are values at the shaft end Note 3 The permissible thrust loads are values when the motor shaft is horizontal F 96 SELECTION 3 Specifications of dedicated motors with brakes Applicable Motor SF VRO 5KB 7KB 11KB 15KB 18KB 22KB 30KB 37KB 45KB SF VRHO Brake type Note 1 ESB 165 ESB 190 ESB 220 ESB 250 Static friction torque N m kgf m 73 5 7 5 147 15 294 30 456 7 46 6 Brake power supply 90VDC not provided Use Osaki Dengyo s HD 110M2 HD 110MS3 or equivalent Usually used for load holding purpose and should not be used for other than emergency braking Exciting coil resistance T 20 C 155 107 Release delay time Note 3 s oo f os f on f oss Braking delay time Note 3 s _ _ AAA E T Permissible overall work load x 106 kgf m P issible heat di ti ermissib e ngat cissipation 1190 1345 2490 3130 capacity kgf m min Application Note 2 Brake specifications Emergency braking Frequency Note 4 times min or less Maximum speed r min 1800 Motor GDm kgf m7 0 12 0 17 0 31 0 36 0 72 0 78 1 33 1 50 1 50 Shaft horizontal
150. tart and stop the motor Otherwise slow response will result because of a start delay due to the initial reset time approximately 0 2 seconds after power on 18 SPECIFICATIONS 2 Inverter power on off timing chart PrJ13 Starting frequency Coasting to stop Time t Between more than 15ms and less than 50 to 100ms Note 1 Motor speed Pr j11 DC dynamic brake time Power supply R S T Inverter output Note 2 Pre excitation LX ON ON Approximately 10ms 0 1 to 0 2s initial reset time Approximately 100ms Power On Off Timing Chart Start STF STR Approximately 10 to 20ms 10ms Note 1 The inverter output is shut off immediately between more than 15ms and less than 50 to 100ms after the power is switched off 50 to 100ms after the power is switched off the protective circuit is automatically reset by switching the power on again Note 2 Using input terminal assignment 17 allocate this signal to any of terminals DI1 to DIS 3 Inverter instantaneous power failure timing chart Coasting Pr 13 Starting frequency Motor speed Time t Approximately 10ms Within 15ms Between more than 15ms and less than 50 to 100ms Power supply R S T Start STF STR Inverter output Note 1 Instantaneous power failure IPF Note 1 Alarm output relay Instantaneous Power Failure Timing Char
151. the current position if the motor speed reduces to less than the value set in 10 DC injection brake operation speed during deceleration 37 e V F control When the frequency is lower than the value in 10 DC injection braking starts for the duration of 11 at a level of 12 If the 11 setting time is exceeded the motor will coast to a stop Motor speed speed control Output frequency V F control Output speed Motor stop Prj SPECIFICATIONS 1 8 2 Control mode selection 14 control mode With the version up the torque control specifications have been changed 1 By setting 14 control mode any of the following combinations is made possible by the control mode switching terminal MC Use 17 input terminal assignment to assign the control mode switching MC to any of DI1 DI2 and DIS Setting Control Mode Switching Method o Speed control MC unconnected Factory Setting MC unconnected Torque control ee MC OFF Speed control Eran torque control switching MC ON Torque control 102 MC OFF Speed control V F l hi e Speed V F control switching ME ON WE conte _ ON V F control 4 Positioncontrol control MC unconnected unconnected Speed position control switchin MG OFF Space contre Pere 9 MC ON Position control Can be set by using the FR VPB or FR VPD inboard option Es Position torque control switchin Mr OR q 9 M
152. the speed loop gains in accordance with the adjustment method explained in Section 2 2 then adjust the position loop gain parameter using the following procedure 2 4 1 What is position control 1 Control block diagram The following is the control block diagram for position control Pr 134 Forward gain Speed control Position command Pr Deviation Pr Command pulse Pr counter Position loop gain Electronic gears Position feedback 2 Operation The motor is rotated in response to the number of of 1000 pulses rev entering 4000 pulses four times pulses entered by the position command pulse train greater than those pulses as command pulses rotates For example when the motor is equipped with a PLG the motor one revolution and brings it to a stop Pulse droop value Pulse distribution Command pulse frequency pps Motor speed r min Pulse train Wider Closer Wider 84 PARAMETER ADJUSTMENT 1 In position control a pulse train is input as a position command This pulse train is accumulated in the deviation counter through the electronic gears This cumulative value is a pulse droop value and is used to calculate the speed command to rotate the motor 2 When the motor begins to rotate under the speed command calculated in 1 feedback pulses proportional to the speed are produced The deviation counter is decremented by these feedb
153. tion 4 5 12 Bit Digital Command Input Speed Control 4 6 Use of General Purpose Motor with PLG SF JR 4 7 Use of PLG Cable Longer than 50m 4 1 Speed Control Operation STANDARD CONNECTION DIAGRAMS Vector control inverter motor SF VR Note 8 N AC power supply Note 4 FB R 200V 50Hz A 200 to 230V 60Hz h T cs O Vector inverter FR V200E 3 phase AC power supply FE External transistor common PC1 Thermal Forward rotation STF protector PA lt Reverse rotation 0 STR a PAR 4 Reset O RES PB Multi function input x 3 O c DH PBR 9 PZ PZR 3 types of signals can be selected using parameters SD 5E AG2 Note 7 Jumper Note 3 J Power factor improving DC reactor Note 1 Jumper Note 2 4 10E Note2 i P FR BEL option High duty brake resistor FR ABR option rH 10V px Main speed setting k to 10V 5 3 type of signals can be Analog common selected with parameter Open collector output Additional auxiliary speed command Fault output Torque limit Contact output command 10V 10V External power supply Note 6 a O to 10V AGI Main circuit terminals Control circuit input terminals Control circuit output terminals Without option Note 1 Terminals PR and PX are provided for the 5 5K or less Note 2 When using the FR ABR remove this jumper Note 3 When using the
154. tion brake 10 DC injection brake operation speed 11 DC injection brake operation time 12 DC injection brake DC Injection Braking Not DC Injection Braking Possible a Possible e Speed control voltage e Accurate positioning is possible by adjusting the injection braking start speed duration and voltage e Torque control e Position control with FR VPB FR VPD positioning control option e V F control Note Use 14 control mode to set the control mode e Parameters used Parameter Setting Range Factory Setting Remarks DC injection brake 9999 S tarti 10 JE 0 to 1500 9999 90r min A aS operation speed speed DC injection brak operation time DC injection brak Vali ing V F 12 jection brake 0 to 30 3 alid during V voltage control e Speed control When the motor speed reduces to less than the value set in 10 DC injection brake operation speed during deceleration the output speed is reduced to 0 and zero speed control is exercised for the period of time set in 11 DC injection brake operation time When the time set in 11 elapses the motor will coast to a stop When the 62 pre excitation selection setting is O zero speed control and the signal across LX allocated using 17 input terminal assignment and SD is on zero speed control is exercised while the signal across LX and SD is on When the 62 setting is 1 servo lock and the signal across LX and SD is on the motor is servo locked to keep
155. ture is 75 C 167 F or higher At lower temperatures torque will reduce e Torque characteristics of motor with PLG Example SF JR with PLG 4 poles The torque characteristics of the motor used with the inverter of the same capacity when the rated voltage is input 1800r min 60Hz torque standard Cyclic operation mode setting Continuous operation mode setting lt 1 5 to 45 kW gt lt 1 5 to 45 kW gt A A Short time maximum torque Short time maximum torque 5kW i 1 5kW 2 2kW to 45kW Pa 2 2kW to 45kW f 50 ED Note 2 Note 3 operation torque Note 4 75 3 D jun ley 7 5 E oo wo 40 33 el 900 1800 3600 0 600 15001800 3600 Speed r min Note 1 Speed r min Note 1 Note 1 Maximum speed is 1 1 5kW 2HP to 7 5kW 10HP 3600r min 2 11kW 15HP to 30kW 40HP 3000r min 3 37kW 50HP to 45kW 60HP 1950r min Note 2 Continuously repeated operation at 50 ED is possible in the cycle time of 10 minutes Note that continuous operation is performed up to 5 minutes Note 3 When 50 ED of 100 torque is required for 2 2kW 3HP or 3 7KW 5HP at 900r min or less use the constant torque motor SF JRCA Note 4 When continuous 100 torque is required for 2 2kW 3HP or 3 7kW 5HP at 600r min or less use the SF JRCA constant torque motor with PLG 57 SPECIFICATIONS 1 8 21 PU stop key selection 75 PU stop key selection e Operation can be stopped by pressing the
156. uced in December 1997 Symbol number characters 2 2 Speed Control PARAMETER ADJUSTMENT The FR V200E has speed loop gain parameters for adjustment of the speed control operation status The factory set parameter values provide fully stable operation However when a large load inertia gear backlash etc gives rise to vibration noise or other unfavorable phenomenon or when it is desired to exhibit the best performance according to the machine refer to the following description and adjust the parameter values 2 2 1 What is speed control 1 Control block diagram The following is the control block diagram for speed control Pr 902 Speed setting bias Pr 903 Speed setting gain Speed setting filter Maximum minimum speeds JOG o Ea Acceleration Speed control deceleration processing integral gain Pr 80 Speed control proportional gain Torque limit Note 1 When the RT signal is OFF 80 proportional gain and 81 integral gain are used as gains When the RT signal is ON 90 proportional gain and 91 integral gain are used as gains Speed control is exercised to zero the difference between the speed command and speed feedback actual speed i e to match the speed command and actual speed 77 PARAMETER ADJUSTMENT 2 Operation The following diagram shows operation during speed e Turning on the start signal cause
157. uit device overheat thermal relay operation brake transistor alarm Protective alarm functions overspeed occurrence speed deviation large parameter alarm option alarm CPU alarm PLG no signal stall prevention overload alarm position error large orientation PLG no signal Interactive intelligent ten key pad direct setting liquid crystal monitor Display operation Note 1 When the FR VPA inboard option is mounted Note 2 When the FR VPB inboard option is mounted Note 3 When the FR VPC inboard option is mounted Note 4 When the FR VPD inboard option is mounted Note 5 When the PLG and FR A5AP inboard option are mounted 12 SPECIFICATIONS FR A500 FR A200E Overcurrent ground fault detection output short circuit overvoltage undervoltage instantaneous power failure overload shut off Overcurrent ground fault detection output main circuit device overheat brake transistor short circuit overvoltage undervoltage alarm external thermal relay operation stall instantaneous power failure overload shut off prevention overload alarm brake resistor main circuit device overheat brake transistor overheat fin overheat fan failure option alarm external thermal relay operation stall alarm parameter error PU disconnection prevention overload alarm brake resistor retry count excess output open phase CPU overheat option alarm parameter error PU error 24VDC power output short circuit ope
158. uits The I O devices may be damaged if a voltage higher than the value indicated in Section 1 5 2 is applied to the inverter I O signal circuits or reverse polarity is used Before using the inverter make sure that the speed setting potentiometer is connected correctly across terminals 10 5 to prevent a short circuit When connecting the inverter near a large capacity power supply reactor insert a power factor improving The inverter input current varies with the impedance of the power supply i e the power supply s power factor varies For a power supply capacity of 1000KVA or more insert a power factor improving reactor Use of the inverter with a single phase power supply Do not use the inverter with a single phase power supply Instructions for use of the inverter with any motor other than the vector control inverter motor SF VR and general purpose motor with PLG SF JR a Without a PLG exercised b Couple the PLG directly with a backlash free motor shaft vector control cannot be SPECIFICATIONS 10 Commercial power supply inverter switch over operation cannot be performed for the vector control inverter motor as its rated voltage is different from the commercial power supply voltage Rated Voltage SF VR 160V SF VRH 320V 11 Power harmonics Harmonics are defined to have a frequency that is an integral multiple of that of the fundamental wave Usually 40th to 50th harmonics to several kH
159. unctions simultaneously with the start signal 64 SPECIFICATIONS 1 8 31 Secondary resistance compensation function 150 secondary resistance compensation coefficient 151 secondary resistance compensation function selection Reduces the temperature drift of the output torque caused by temperature change after auto tuning 1 Parameters Setting Factory Pr Function Setting Range Remarks a ten etna Range Increments Setting When 100 is set the auto tuning result value or the secondary resistance setting of Secondary resistance the inverter motor is used unchanged o coefficient DIA 9999 des 9999 e compensation for 9999 equivalent to 100 This value can be read when 77 801 Permissible temperature rise 75 C for motor Secondary resistance Se eee Bain anes Permissible temperature rise 80 C for motor p ES 0 to 200 C 9999 Integer 9999 insulation class B Permissible temperature rise ds Es y Permissible temperature rise 100 C for of motor motor insulation class F No compensation for a setting of 9999 2 Details 150 secondary resistance compensation coefficient Compensates for the value of secondary resistance R2 found by auto tuning or the setting of the secondary resistance R2 for the vector control inverter motor R2 R2 x Pr 150 100 e Adjustment method Torque is slightly less at low speed Reduce from 100 Excitation is slightly excessive at low speed Increase setting from 10
160. undervoltage alarm signal Terminal DO3 LS low speed output Note Even if the setting value 0 is set in the first digit of the three digits it will not be displayed However if 0 is set in only one digit it will indicate the setting value 000 E Sii ER Alarm output Alarm output When an alarm defined in 76 alarm definition occurs state ON When the output speed is within the range set in 41 state ON OFF during Up to speed deceleration a Low speed output When the output speed is less than the value set in Pr 43 state ON Speed detection When the output speed is greater than the value set in Pr Pr 42 state ON veterini When forward run or reverse run signal is ON state ON Note that this turns OFF 9 CER E pre excitation oL Overload When torque or speed restriction is activated state ON Instantaneous IPF UVT power When instantaneous power failure or under voltage alarm occurs state ON failure undervoltage When PU OP is selected state ON Changes into open motor circuit detection signal by 68 setting KARN Torque detection When output torque is greater than the value set in 39 state ON When pre excitation is completed state ON When pre excitation is not executed state ON at output start Pu fpu oeration 24V or 12VDC power supply Inverter Output Terminal Connection Example Note The inverter will be damaged by voltage application in
161. us name System configuration ha Paper SF VR Suction roll FR V200E Z O Torque command Co A A PA ES A1S64AD X Tensiometer gt O Corrugated paper Sticking Gluing Features Considerations Related parameters e Used with a tensiometer to make up a tension control loop e Set acceleration deceleration time to O so that speed limit is not activated e Paper tension control is exercised by torque control to apply 7 Acceleration time setting back tension to prevent shrinkage at the time of paper 8 Deceleration time setting sticking e Speed limit should not be activated during torque control Torque control cannot be exercised if speed limit is activated e Confirm the direction in which torque is developed 118 APPLICATION EXAMPLES 5 2 3 Helper control speed torque Helper control by master speed control slave torque control Machine apparatus name Train wheel grinder System configuration INV FR V220E Motors GM LJF x 4 Torque command Programmable controller speed command INV1 INV2 speed control torque control INV3 torque control INV4 torque control Features Considerations e One inverter is used for speed control and the others for torque control e The torque monitor output of the speed control side inverter is provided from the DA1 terminal and input as the torque commands for the torque control side inverters e The torque commands are regulated to balan
162. without repeating data of a source motor inverter combination can be autotuning used for subsequent combinations if they are made 1 Retrieval of data of source inverter e Parameter setting bo Set 801 in Pr 77 parameter write disable selection Note previous setting Parameters used Parameter Name Setting Range Factory Settin Pr 774801 HACE IO 1 Primary inductance _ 0 to 65535 9999 Up to speed sensitivity Secondary inductance 0 to 65535 9999 Speed detection Primary inductance 0 to 65535 9999 Low speed detection Second Secondary inductance 0 to 65535 9999 acceleration deceleration time 0 to 65535 9999 Second deceleration time Second input terminal assignment 0 to 65535 9999 c Read and record the values of 41 to 47 d Return 77 parameter write disable selection to the previous value any of 0 to 2 2 Writing data to destination inverter Write the auto tuning data of the source inverter e Parameter setting a Set the auto tuning data of the source inverter in the following parameters Parameter Name Setting Range Factory Settin rama name sina Range Factory Stino Rated motor current Electronic thermal overload protection 0 to 500A 1 5K to 3 7K 0A 5 5K to 45K 4 Base frequency 50 to 200Hz 4g Base frequency voltage 0 to 500V 9999 9999 Motor capacity 0 to 55kW 9999 9999 Number of motor poles 2 to 6 9999 9999 64 Motorcapacity 65 Number of motor
163. xample To set the torque limit for deceleration to 150 1 Set 801 in 77 parameter write inhibit selection 2 Set 6144 4096 x 150 100 in 118 torque limit for deceleration 3 Return 77 to the original value During acceleration deceleration torque is limited to the lowest value of the above torque limit value 2 Detail 1 Torque control and speed control e 33 1 The absolute value of the external analog input No 3 is validated and the smaller of the 34 and terminal No 3 will be used as the limit value Speed N 4 Forward Forward regenerative Forward drive gt Torque T Reverse regenerate Reverse drive Analog input Y Reverse or Pr 34 whichever is smaller setting of 4096 for acceleration deceleration 34 to 38 values and torque limit values using terminals 3 4 Enter 65535 to return the 118 and 119 values to the factory setting 9999 sets the torque limit value to 224 9999 4096x100 Note The torque limit value for deceleration is factory set to 100 e 33 2 In the driving mode the absolute value of external analog input No 3 is made valid refer to 33 analog input terminal No 4 of the inboard option VPA VPB is made valid and the torque limit value is the terminal 4 input or 34 setting whichever is smaller Speed N 1 In the regenerative mode the Terminal 4 value or Pr 34 whichever is smalle
164. z are handled as harmonics and those of higher frequencies are handled as noise Noise and harmonics are clearly different in causes reduction techniques etc as listed below Frequency High frequency 40th to 50th degrees band More than several Up to several kHz 10kHz aaa van A Inverter circuit Converter circuit circuit of generation Propagation Electric channel space Electri chanrial paih induction Current Current capaciy amount Switching frequency Mis detection by Heat generation etc Phenomenon sensor etc and noises of power capacitor from radios and generator Change the wiring Main remedy route Install a noise filter 12 Always ground the motor and inverter Install a reactor 1 Purpose of grounding Generally electrical apparatus has an earth terminal and this must be connected to the ground before use An electrical circuit is usually insulated by an insulating material and encased However it is impossible to manufacture an insulating material which can shut off a leakage current completely and actually a slight current will flow into the case The purpose of grounding the case of electrical apparatus is to prevent someone from getting an electric shock from this leakage current when touching it To avoid the influence of external noise this grounding is important to audio equipment sensors computers and other apparatus which handles low level signals or operates very fa

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