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Manual Mitsubishi Electronics FR-V520-1.5K to 55K

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  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 1

    VECT OR INVERTER FR-V 500 INSTRUCTION MANUAL (Det ailed) IB(NA)-0600131E-C(061 1)MEE Printed in Japan S pec ifications subject to change without notice. 1 WIRING P ARAMETERS 3 SPECIFICA TIONS 4 HEAD OFFICE:TOKYO BLDG MARUNOUCHI TOKYO 100-8310 FR-V 500 VECT OR INVERTER INSTRUCTION MANUAL (Det ailed) 2 VECT OR CONTROL FR-V520-1.5K to 55K FR-V540-1.5K ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 2

    A-1 Thank you for choosing this Mitsubi shi vector inverter . This Instruction Manual ( detailed) provides instructions for advanced u se of the FR-V500 series inverters. Incorrect handling mig ht cause an unexpected fault. Before using the inverter , always read this Instr uction Manual and the Instruction Manual (basic) [IB-0600064] packed with t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 3

    A-2 2) Wiring 3) T rial run 4) Operation 5) Emergency stop 6) Maintenance, inspectio n and p arts replacement 7) Disposing of th e inverter 8) General instructions z Do not fit capacitive equipment such as power factor correction ca pacitor , surge suppressor or radio noise filter (option FR-BI F) to the inverter output side. z The connection orien ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 4

    I CONTENTS CONTENTS 1 WIRING 1 1.1 Internal block diagram . ........................................................................... ............. 2 1.2 Main circuit terminal specifi cations ............ .......................................... ............. 3 1.3 Connection of stand-al one option units ......... .............. ............... ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 5

    II 1.8.13 Output stop (MRS signal): Pr. 180 to Pr. 183, Pr. 187 setting "24" .................................................. 32 1.8.14 Start self-holding selection (STOP signal): Pr. 180 to Pr. 183, Pr. 187 setting "25" ......................... 32 1.8.15 Control mode changing (MC signal): Pr. 180 to Pr. 183, Pr. 187 setting ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 6

    III CONTENTS 2.7.9 Pulse monitor selection (Pr. 430) ......................................................................................... ............62 2.7.10 Concept of position control gains ........................................................................................ ............. 62 2.7.11 Troubleshooting....................... ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 7

    IV 3.11.7 Reverse rotation prevention selection (Pr. 78 ) .......................................................................... .... 117 3.11.8 Operation mode selection (Pr. 79) .................................................................................................117 3.12 Offline auto tuning (Pr. 80 to Pr. 96) ......... ............ ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 8

    V CONTENTS 3.28 Control system function (Pr. 37 4) ...................... ................................. ........... 166 3.28.1 Overspeed detection (Pr. 374) ............................................................................................ ........... 166 3.29 Position control (Pr. 419 to Pr. 430, Pr. 464 to Pr. 494) .. ............ . ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 9

    VI 3.41.1 DA1/DA2 terminal calibration (Pr. 900, Pr. 901)............................................................................. 188 3.41.2 Biases and gains of speed setting terminals (speed setting terminal 2, torque command terminal 3, multi function terminal 1) (Pr. 902 to Pr. 905, Pr. 917 to Pr. 920)....................................... ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 10

    1 1 1 1 2 3 4 1 WIRING This chapter describes the b asi c "wiring" for use of this product. Always read the instructions and other information before using the equipment. 1.1 Internal block diag ram ...................... .................... 2 1.2 Main circuit terminal specifications .................... 3 1.3 Connection of st and-alone ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 11

    2 Internal block diagram 1.1 Internal block diagram CAUTION 1. The 18.5K or m ore is not equipped with the built-in brake resisto r and brake transisto r marked *. The brake tran sistor is provided for the 15K or less and t he built-in brake resistor for the 5 .5K or less. 2. Always earth (groun d) the inverter and motor . 3. **: When using an exte ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 12

    3 WIRING 1 Main circuit terminal specifications 1.2 Main circuit terminal specifications T ermin al Symbol T ermin al Name Description R, S, T AC power input Connect to the comme rcial power supply . Keep these terminals open when using the high power factor converter (FR- HC) or power regenerat ion common converter (FR-CV). U, V , W Inverter outpu ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 13

    4 Connection of stand-alone option units 1.3 Connection of st and-alone option unit s The inverter accepts a variety of st and-alone option units as required. Incorrect connection will cause inverter damage or acci dent. Connect and operate the option unit carefully in accordance with the corresponding option unit manual. 1.3.1 Connection of the de ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 14

    5 Connection of stand-alone option units WIRING 1 z Model ..... FR-V520-1 1K to 15K, FR-V540-7.5K to 15K 1) Connect the brake resistor across termina ls P and PR. 1.3.2 Connection of the brake unit (FR-BU) Connect the optional FR-BU brake unit as shown below to improve the braking cap ability during deceleration. *1 Connect the inverter te rminals ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 15

    6 Connection of stand-alone option units 1.3.3 Connection of the brake unit (BU typ e) 1.3.4 Connection of the high power factor converter (FR-HC) When connecting the high power factor converter (FR-HC) to suppress power supply harmonics, perform wiring securely as shown below . Incorrect connection will damage the high power factor converter and i ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 16

    7 Connection of stand-alone option units WIRING 1 1.3.5 Connection of the power regene ration common co nverter (FR-CV) When connecting the FR-CV type power regeneration common converter , connect the inverter terminals (P , N) and FR-CV type power regeneration common converter terminals as shown below so that their symbols mat ch with each other . ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 17

    8 Control c ircuit terminal s pecifications 1.4 Control circuit terminal specifications Ty p e T erminal Symbol T erminal N ame Description Rated Specifications Input signals Contact in put STF Forward rotation start T urn on the STF signal to s tart forward r otation and turn it of f to stop. When the STF a nd STR signals are turned on simultan eo ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 18

    9 Control circuit terminal specifications WIRING 1 * Not output during inverter reset. Input signals Encoder signal PA A-phase signal input terminal A-, B- and Z-phase signals are input fro m the encoder . The jumper connector is fact ory-set to complimentary . Thus, the encoder need not be conn ected to P AR, PBR and PZR. Diff erential line receiv ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 19

    10 Control c ircuit terminal s pecifications 1.4.1 Connecting the control circuit to a power supply separately from the main circuit If the magnetic contactor (MC) in the inverter power supply is opened when the protectiv e circuit is operated, the inverter control circuit power is lost and the alarm output signal cannot be kept on. T o keep the al ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 20

    11 Precautions for use of the vector inverter WIRING 1 1.5 Precautions for use of the vector inverter The FR-V500 series is a highly reliable product, but inco rrect peripheral circuit making or operation/handling method may shorten the product life or damage the product. Before starting operation, always recheck the following items. (1) Use insula ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 21

    12 Others 1.6 Others 1.6.1 Leakage currents and countermeasu res Leakage currents flow through st atic capacitances existing in the inverter I/O wiring and motor . Since their values depend on the static cap acitances, carrier frequency , etc., take the following measures. (1) T o-earth (ground) leakage c urrents Leakage currents may flow not only ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 22

    WIRING 1 13 Others (3) Selection of rated sens itivity current of earth (ground) leakage breaker When using the earth (ground) leakage breaker with the inverter circuit, select its rated sensitivity current as follows, independently of the PWM carrier frequency . <Example> * Note the leakage current value of the noise filter installed on the ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 23

    14 Others 1.6.2 Power off and ma gnetic contactor (MC) (1) Inverter primary side magnetic cont actor (MC) On the inverter primary side, it is recommended to provide an MC for the following purposes. ( Refer to the Instruction Manual (basic) for selection.) 1) T o release the inverter from the power supply when the inverter protective function is ac ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 24

    WIRING 1 15 Others 1.6.3 Installation of reactor When the inverter is connected near a large-capacity power transformer (1000kV A or more and wiring length 10m max.) or when a power capa citor is to be switched over , an excessive peak current may flow in the power input circuit, damaging the converter circuit. T o prevent this , a lways install th ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 25

    16 Others 1.6.4 Notes on earthing (grounding) z Use the dedicated earth (ground) terminal to earth (ground) the inverter . (Do not use the screw in the case, chassis, etc.) Use a tinned crimping terminal which does not contain zi nc to connect the earth (ground) cable. T ighten the screw , taking care not to break its threads. z Use the largest pos ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 26

    WIRING 1 17 Others 1.6.5 Inverter-generated noises and th eir reduction techniques Some noises enter the inverter to malfunction it and other s are radiated by the inverter to malfunction peripheral devices. Though the inverter is designed to be insusceptible to noises, it handles low-level signals, so it requires the following basic techniques. Al ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 27

    18 Others z Dat a line filters Noise entry can be prevented by providing a data line filter for the detector cable etc. z Example of noise reduction techniques Noise Propagation Path Measures 1), 2), 3) When devices that handle l ow-level signals and are liable to malfunct ion due to noises, e.g. instrument s, receivers and sensors, are containe d ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 28

    WIRING 1 19 Others 1.6.6 Power supply harmonics Power supply harmonics may be generated from the converter section of the inverter , affecting the power supply equipment, power capacitors, etc. Power supply harmonics are different in generation source, frequency and transmission path from radio frequency (RF) noise and leakage currents. T ake the f ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 29

    20 Others 1.6.7 Harmonic suppression guidelines Harmonic currents flow from the inverter to a power receiving point via a power transformer . The harmonic suppression guidelines were established to protect other consumers from these outgoing harmonic current s. The three-phase 200V input specifications 3.7kW or le ss are previously covered by " ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 30

    WIRING 1 21 Others 1) Calculation of equivalent capacity P0 of harmonic generating equipment The "equivalent capacity" is the capacity of a 6-pulse converter converted from the cap acity of consumer's harmonic generating equipment and is calculated with the following equation. If the sum of equivalent capacities is higher than the li ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 31

    22 Others 4) Harmonic suppression techniques 1.6.8 Inverter-driven 400V class motor In the PWM type inverter , a surge voltage attributable to wiring constant s is generated at the motor terminals. Especially for a 400V class motor , the surge voltage may deteriorate the insulation. When the 400V class motor is driven by the inverter , consider the ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 32

    WIRING 1 23 Others 1.6.9 Using the PU conne ctor for computer link (1) When connecting the control p anel or parameter unit using a connection cable Refer to the Instruction Manual (basic). (2) For RS-485 communication The PU connector can be used to perform communi cation operation from a personal computer etc. When the PU connector is connected w ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 33

    24 Others (2) Connection of a computer to multip le inverters (1:n connection) REMARKS When fabricating the cable on the user side, see below . Examples of commercially availabl e products (as of September , '06) * Do not use No. 2 a nd No. 8 pin (P5S) of the 10 BASE-T cable. Computer RS-232C connector RS-232C cable Converter Distributor 10BAS ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 34

    WIRING 1 25 Others <Wiring method> 1) Wiring of one RS-485 computer and one inverter 2) Wiring of one RS-485 computer and "n" (multiple) inverters CAUTION 1. Make connections in accordance with the manual of the computer used. Fully check the terminal numbers of the computer since they vary with the model. 2. There may be the influe ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 35

    26 Input terminals 1.7 Input ter minals 1.7.1 Run (start) and st op (STF , STR, ST OP) T o start and stop the motor , first switch on the input power of the inverter (when there is a magnetic contactor on the input side, use the operation-ready switch to turn on the magnetic contactor), then st art the motor with the forward or reverse rotation sta ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 36

    WIRING 1 27 Input terminals 1.7.2 External thermal relay input (OH) 1.7.3 Speed setting potentiomet er connection (10E, 2 (1), 5) As an analog speed setting input signal, a voltage signal can be input. The relationships between the speed setting input volt ages and output speeds are as shown below . The speed setting input signals are proportional ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 37

    28 Input terminals 1.7.4 T orque setting input si gnal and motor-generated torque (terminals 3, 5) Refer to the diagrams shown at below right for the re lationship between the torque setting input signal and output voltage. The torque setting input signal is in proportion to the output torque. However , motor-generated torque varies with the motor ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 38

    WIRING 1 29 Input terminals 1.7.6 Common termin als (SD, 5, SE) T erminals 5, SD and SE are common to the I/O signals and isolated from each other . Do not earth (ground) these terminals. Avoid connecting the terminal SD and 5 and the terminal SE and 5. T erminal SD is a common terminal for the cont act input te rminals (STF , STR, OH, RES, DI1, DI ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 39

    30 How to use the input signals (assigned terminals DI1 to DI4, STR) 1.8 How to use the input signals (assi gned terminals DI1 to DI4, STR) (Pr . 180 to Pr . 183, Pr . 187) These terminals vary in functions with the settings of Pr . 180 to Pr . 183 and Pr . 187. The priorities of the speed commands are in order of jog, multi-speed setting (RH, RM, ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 40

    31 How to use the input signals (assigned terminals DI 1 to DI4, STR) WIRING 1 1.8.4 Third fu nction selection (X9 signal): Pr . 180 to Pr . 183, Pr . 187 setting "9" 1.8.5 FR-HC, FR-CV conn ection (X10 signal): Pr . 180 to Pr . 183, Pr . 187 setting "10" • FR-HC, FR-CV connection (inverter operation enable signal) T o provide ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 41

    32 How to use the input signals (assigned terminals DI1 to DI4, STR) 1.8.1 1 Orientation command (X22 signal): Pr . 180 to Pr . 183, Pr . 187 setting "22" With the position detector (encoder) fitted to the motor end, you can perform position stop (orientation) control of the rotation shaft. Refer to p age 159 for details. 1.8.12 Pre-excit ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 42

    33 How to use the input signals (assigned terminals DI 1 to DI4, STR) WIRING 1 1.8.15 Control mode changing (MC signal): Pr . 180 to Pr . 183, Pr . 187 setting "26" By setting Pr . 800 "control system selection", change the control mode between speed, torque and position. Refer to page 169 for det ails. 1.8.16 T orque limit sele ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 43

    34 How to use the input signals (assigned terminals DI1 to DI4, STR) 1.8.19 P control selection (P/PI c ontrol switchover) (X44 signal): Pr . 180 to Pr . 183, Pr . 187 setting "44" By turning the X44 signal on/off during speed control operation under vector control, you can select whether to add the integral time (I) or not when performin ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 44

    35 How to use th e output signals (assigned terminals DO1 to DO3, ABC) (P r . 190 to Pr . 19 2, Pr . 195) WIRING 1 1.9 How to use the output signals (assigned termin als DO1 to DO3, ABC) (Pr . 190 to Pr . 192, Pr . 195) The output terminals DO1, DO2, DO3, ABC vary in functions with the Pr . 190 to Pr . 192 and Pr . 195 settings. <Setting> Ref ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 45

    36 How to use the output signals (assigned terminals DO1 to DO3, ABC) (P r . 190 to Pr . 19 2, Pr . 195) 0 to 99: Positive logic, 10 0 to 199: Negative logic 32 132 Y32 Regenerative status output For vector control 33 133 RY2 Operation ready 2 Outp ut on completion of pre-excitation . Turned on at an output start when pre- excitation is not made. 3 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 46

    37 Design information to be checked WIRING 1 1.10 Design information to be checked 1) When performing bypass operation for the motor other than the vector control dedicated motor , securely provide electrical and mechanical interlocks for the MC1 and MC2 used for bypass. When the wiring is wrong or there is a bypass circuit as shown below , the inv ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 47

    38 Using the second motor 1.1 1 Using the second motor 1.1 1.1 Wiring diagram (second motor) 1.1 1.2 Second motor setting parameters z T urn on/off the R T signal to switch between the first and second motors using contact s information of the magnetic contactor (MC). (Use the RT sig nal after setting it to any of the DI1 to DI4 signals using Pr . ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 48

    39 Using the conventional motor and other motors WIRING 1 1.12 Using the conventional motor and other motors 1.12.1 Conventional motor (S F-VR, SF-JR with encoder) (1) Dedicated encoder cable (2) Encoder jumper connector setting Make encoder setting according to the encoder .( Refer to the Instruction Manual (basic).) CAUTION • When using the ded ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 49

    40 Using the conventional motor and other motors (3) Parameter setting Parameters below a re extended paramete rs. Set "1" in Pr . 160 "e xtended function selection" to rea d and make se tting. 1.12.2 Precautions for and wi ring of the motor with enc oder (SF-JR with encoder) • When the motor used is other than the dedicated m ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 50

    41 1 3 4 1 1 2 2 VECT OR CONTROL This chapter explains the basic "a djustment for vector control" for use of this product. Always read the instructions and other information before using the equipment. 2.1 What is vector cont rol? .................... .................... 42 2.2 Speed control ...... .............................. ........ ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 51

    42 What is vector control? 2.1 What is vector control? V ector c ontrol is one of the control techniques for driving an induction motor . T o help explain vector control, the fundamental equivalent circuit of an induction motor is shown below: In the above diagram, currents flowing in the induction motor can be classified into a current id (excitat ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 52

    43 What is vector control? VECTOR CONTROL 2 (1) S peed control S peed control operation is performed to zero the dif ference between the speed command ( ω *) and actual rotation detection value ( ω FB ). At this time, the motor load is found and its result is transferred to the torque current controller as a torque current command (i q *). (2) T ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 53

    44 Speed control This inverter can control a motor under speed, torque or position control. (As required, set "1" (extended function parameters valid) in Pr . 160 "extended function selection".) Refer to page 150 for det ails of Pr . 160 "extended function selection". (Since the factory setting of Pr . 77 is "0&qu ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 54

    45 Fine adjustment of ga ins for speed control VECTOR CONTROL 2 2.3 Fine adjustment of ga ins for speed control If easy gain tuning does not provide high accuracy , refer to the next page and make adjustment. Make adjustment when vibration, noise or any other unfavorable phenomenon occurs due to large load inertia or gear backlash, for example, or ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 55

    46 Fine adjustm ent of gains for spe ed control 2.3.2 Concept of adjustment of manual input speed control gains When there is load inertia, the actual speed gain decreases as given below . 2.3.3 Speed control gain adjustme nt procedure (P r . 820, Pr . 821) • Set "0" in Pr . 819 "easy gain tuning". (Easy gain tuning is not per ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 56

    47 Fine adjustment of ga ins for speed control VECTOR CONTROL 2 2.3.4 Troubleshooting 4 Long return time (response time) Set the Pr . 821 value a little lower . Decrease the value by half until just before an overshoot or the unst able phenomenon does not occur , and set about 0. 8 to 0.9 of tha t value. 5 Overshoot or unst able phenomenon occurs. ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 57

    48 Fine adjustm ent of gains for spe ed control 3 S peed does not rise to the speed command. (1) Insufficient torqu e. T orque limit is actuated. (1)-1 Increase the torque limit value . ( Refer to the to rque limit of speed control in the Instruction Manual (basic).) (1)-2 Insufficient ca pacity (2) Only P (proportional) control is select ed. (2) W ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 58

    49 Fine adjustment of ga ins for speed control VECTOR CONTROL 2 2.3.5 Speed feed forward control, model adapti ve speed control (Pr . 828, Pr . 877 to Pr . 881) By making parameter setting, select the speed feed forward control or model adaptive speed control. The speed feed forward control enhances the trackability of the motor in response to a sp ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 59

    50 Fine adjustm ent of gains for spe ed control The following table indicates the relationships between the speed feed forward control and easy gain tuning function. For details of easy gain tuning, refer to the Instruction Manual (basic) for det ails. Pr . 877 Setting Description 0 Normal spee d control is exercised. 1 S peed feed forward control ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 60

    51 T orque control VECTOR CONTROL 2 2.4 T orque control 2.4.1 Outline of torque control The basics of torque control are explained in the Instruction Manual (basic). Set any of "1 (torque control), 2 (s peed-torque switchove r), 5 (position-torque switchove r )" in Pr . 800 "control system selection" to ma ke torque control vali ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 61

    52 Fine adjustment fo r torque control 2.5 Fine adjustment for torque control Current loop gain parameter for adjusting torque control operation st ate is available with the FR-V500 series. S table operation is possible with the factory-set parameter . Refer to the next page and adjust the p arameters when torque pulsation or any other unfavorable ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 62

    53 Gain adjustment for torque control VECTOR CONTROL 2 2.6 Gain adjustment for torque control When exercising torque control, do not perform easy gain tuning. Easy gain tuning produces no effect s. If torque accuracy is necessary , perform online auto tuning. (Refer to the Instruction Manual (basic).) 2.6.1 Concept of torque control gains (1) T orq ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 63

    54 Gain adjustment for torque control 2.6.3 Troubleshooting For online auto tuning, refer to the Instruction Manual (basic) Phenomenon Cause Corrective Action 1 T orque con trol is not exercised normally . (1) The phase sequence of the motor or encoder wiring is wrong. (1) Check the wiring. (Refer to the Ins truction Manual (basic).) (2) The contro ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 64

    55 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) VECTOR CONTROL 2 2.7 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) 2.7.1 Connection diagram REMARKS Refer to the Instruction Manual (basic) for the terminal function change when the mode has been changed to the position control mode. Three-phase AC power supply T ake c ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 65

    56 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) This inverter is allowed to perform position control by setting conditional position feed by cont act input or the position control option (FR-V5AP , FR-V5NS). And the position loop gain that adjusts this position control st atus is provided for the inverter . It is not used independe ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 66

    57 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) VECTOR CONTROL 2 2.7.3 Control block diagram 2.7.4 Parameter Set the following parameters when exercising position control with the inverter . Parameter Name F actory Setting Setting Range Description Refer To 419 Position command so urce selection 0 0, 1 Set position command input. 5 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 67

    58 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) (1) Position command source selection (Pr . 419) (2) Operation The speed command given to rotate the motor is calculated to zero the difference between the number of internal command pulse train pulses (when Pr . 419 = 0, the number of pulses set by parameter (Pr . 465 to Pr . 494) is ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 68

    59 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) VECTOR CONTROL 2 2.7.5 Conditional position feed functi on by contact input (Pr . 419 = 0) Inputting the number of pulses (positions) in the p arameters and setting multi-speed and forward (reverse) commands enable position control during servo operation. This position feed function d ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 69

    60 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) (2) Operation by position command us ing parameters • Acceleration/deceleration time is 0.1s minimum and 360s maximum. • Acceleration/deceleration reference speed (Pr . 20) is clamped at a minimum of 500r/min. • Deceleration time can be set in Pr . 464 "digital position con ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 70

    61 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) VECTOR CONTROL 2 <Relationship between position resolution Δ and overall accuracy> Since overall accuracy (positioning accuracy of mac hine) is the sum of electrical error and mechanical error , normally take measures to prevent the electrical system erro r from affecting the o ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 71

    62 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) 2.7.7 In-position width (Pr . 426) The Y36 terminal signal acts as an in-position signal. The in-position signal turns on when the number of droop pulses becomes less than the setting. 2.7.8 Excessive level error (Pr . 427) A position error becomes excessive when the droop pulses exce ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 72

    63 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) VECTOR CONTROL 2 2.7.1 1 T roubleshooting Phenomenon Cause Corrective Action 1 Motor does not rot ate. (1) The phase sequence of the motor or encoder wiring is wrong. (1) Check the wiring. (Refer to p age 55) (2) The control mode selection, Pr . 800, setting is improper . (2) Check th ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 73

    64 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) 2.7.12 Position control is not exercised normally (1) Position control REMARKS The speed command of position contro l relates to speed cont rol. Refer to the Instructio n M anual (basi c) for details. Y N Y N Y Y N Y N Y N Y N N Y Position control is not exercised normally. Have you c ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 74

    65 1 4 3 2 3 PA R A M E T E R S The following marks indicate availabil ity of para meters under each control. : Available under speed control : Available under torque control : Available under position control : Available under position control by p arameter settings This chapter explains the "p arameters" for use of this product. Always ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 75

    66 Parameter list 3.1 Parameter list The inverter is factory-set to display only the simple mode parameters. Set Pr . 160 "extended function selection" as required. Parameter Name Factory Setting Settin g Range Remarks 160 Extended function selection 0 0 Accessible to only the simple mode parame ters. 1 A ccessible to all parameters. CAUT ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 76

    67 Parameter list P ARAMETERS 3 PARAMETERS Operation selection functions 33 Speed jump 2A 0 to 3600r/min, 9999 1r/min 9999 93 34 Speed jump 2B 0 to 3600r/min, 9999 1r/min 9999 93 35 Speed jump 3A 0 to 3600r/min, 9999 1r/min 9999 93 36 Speed jump 3B 0 to 3600r/min, 9999 1r/min 9999 93 Display function 37 S peed display 0, 1 to 9998 1 0 93 Output ter ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 77

    68 Parameter list Output terminal function 1 16 Third speed detection 0 to 3600r/min 1r/min 1500r/min 95 Communication functions 1 17 Commucication st ation number 0 to 31 1 0 128 1 18 Communication sp eed 48, 96, 192 1 192 128 1 19 S top bit length /data length 0, 1, 10, 1 1 1 1 128 120 Parity check presence/absence 0, 1, 2 1 2 128 121 Number of c ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 78

    69 Parameter list P ARAMETERS 3 PARAMETERS Multi-speed operation 237 Multi-speed setting (speed 13) 0 to 3600r/min, 9999 1r/min 9999 77 238 Multi-speed setting (speed 14) 0 to 3600r/min, 9999 1r/min 9999 77 239 Multi-speed setting (speed 15) 0 to 3600r/min, 9999 1r/min 9999 77 Sub functions 240 Soft-PWM setting 0, 1, 10, 1 1 1 10 1 12 244 Cooling f ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 79

    70 Parameter list Position contro l 419 Position command sourc e selection 0, 1 1 0 57 420 Command pulse scaling factor numerator 0 to 32767 1 1 57 421 Command pulse scaling factor denominator 0 to 32767 1 1 57 422 Position loop gain 0 to 150s -1 1s -1 25s -1 57 423 Position feed forward gain 0 to 100% 1% 0% 57 424 Position command acc eleration/ d ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 80

    71 Parameter list P ARAMETERS 3 PARAMETERS Remote output 495 Remote output selection 0, 1 1 0 168 496 Remote outp ut data 1 0 to 4095 1 0 168 497 Remote outp ut data 2 0 to 4095 1 0 168 Operation selection functions 505 S peed setting refere nce 1 to 3600r/min 1 1500r/min 93 800 Control system selection 0 to 5, 9, 20 1 0 169 801 T orque characteris ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 81

    72 Parameter list Additional functions 849 Analog input offset a djustment * 0 to 200% 0.1% 100% 193 851 Number of encoder pulses 0 to 4096 1 2048 180 852 Encoder rotation dire ction 0, 1 1 1 180 854 Excitation ratio 0 to 100% 1% 100% 181 859 T orque current * 0 to , 9999 1 9999 123 862 Notch filter frequency 0 to 31 1 0 181 863 Notch filter depth ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 82

    73 At-a-glance guide to functions P ARAMETERS 3 3.2 At-a-glance guide to functions { ....Usable function, × ..... Unusable function Category V ector with encoder Speed T orque Position SF-V5RU "Motor with encoder (standard, constant torque)" *: This function can be usab le under position control by p arameter setting. Pr . number T ermin ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 83

    74 At-a-glance guide to functions Application functi ons Brake sequence Pr . 60, Pr . 278 to Pr . 285 { ×× T orque bias Pr . 180 to Pr . 183, Pr . 187, Pr . 840 to Pr . 848, Pr . 904, Pr . 905 X42, X43 { ×× Regenerative function select ion Pr. 30, Pr . 70 {{{ Soft-PWM Pr . 240 {{{ T orque characteri stic selection Pr . 801 {{{ Encoder rot ation ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 84

    75 At-a-glance guide to functions P ARAMETERS 3 Monitor funct ions Input terminal monitor , output terminal monitor — {{{ Load meter monitor Pr . 52 to Pr . 54, Pr . 158, Pr . 866 {{{ Motor excitatio n current monitor Pr . 52 to Pr . 54, Pr . 158, Pr . 56 {{{ Cumulativ e energization time monitor Pr . 52 {{{ Actual operation time monitor Pr . 52, ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 85

    76 Basic functions (Pr . 0 to Pr . 9) 3.3 Basic functions (Pr . 0 to Pr . 9) 3.3.1 T orque boost (Pr . 0) <Setting> • Increase the setting value when the distance between the inverter and motor is long or when the motor torque in the low speed range is insufficient (when the st all prevention protective function is activated), etc. • Assu ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 86

    77 Basic functions (Pr . 0 to Pr . 9) P ARAMETERS 3 3.3.3 Base frequency , base freq uency voltage (Pr . 3, Pr . 19) <Setting> • Use Pr . 3 to set the base frequency (rated motor frequency). • If only "50Hz" is given on the motor rating plate as the frequency , always set the "base frequency" to "50Hz". If it ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 87

    78 Basic functions (Pr . 0 to Pr . 9) <Setting> • Set the running speeds in the corresponding parameters. Each speed can be set as desired in the range 0 to 3600r/min during inverter operation. With any multi-speed setting parameter being read, press to change the setting. In this case, press to store the preset speed. (This is also enabled ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 88

    79 Basic functions (Pr . 0 to Pr . 9) P ARAMETERS 3 <Setting> • Use Pr . 21 to set the acceleration/deceleration time and minimum setting range. V alue "0" (factory setting) 0 to 3600s (minimum setting increments: 0.1s) V alue "1" 0 to 360s (minimum setting increments: 0.01s) Changing the Pr . 21 value changes the settin ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 89

    80 Basic functions (Pr . 0 to Pr . 9) 3 . 3 . 6 Motor overheat protection (Pr . 9, Pr . 452, Pr . 876 ) <Setting> • When not using an external thermal relay , set the rated current value [A] of the motor in Pr . 9 (Pr . 452) to make the electronic thermal relay function valid. (Normally set the rated current value at 50Hz. When the rated cu ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 90

    81 Basic functions (Pr . 0 to Pr . 9) P ARAMETERS 3 REMARKS • When running two motors with on e inverter , you can se t the electronic thermal rela y function of each inverter . ... Output current value is used to perform integration processing. ... Output current is assumed as 0A to perf orm integration processi ng. (cooling proc essing) ... Ele ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 91

    82 S tandard operation functions (Pr . 10 to Pr . 16) 3.4 St andard operation functions (Pr . 10 to Pr . 16) 3.4.1 DC injection brake operati on (Pr . 10, Pr .1 1 , Pr . 12, Pr .802 ) <Setting> • Use Pr . 10 to set the speed at which the DC injection brake application is started. By setting "9999", the brake is operated at or belo ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 92

    83 St and ard operati on functions (Pr . 10 to Pr . 16) P ARAMETERS 3 z Relationship between DC injection brake operation and pre-excit ation operation in each control mode z The control block diagram during pre-excit ation z Timing chart * When the LX (pre-excitation) term inal is off, the pre-excitation operation functions for the time set in the ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 93

    84 S tandard operation functions (Pr . 10 to Pr . 16) 3.4.2 Starting speed (Pr . 13 ) Y ou can set the st arting speed at which the start signal is turned on. Parameter Name Factory Sett ing Setting Range Remarks 13 S tarting speed 15r/min 0 to 1500r/min Extended mode CAUTION • If the speed setting signal is less than the value set in Pr . 13 &qu ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 94

    85 St and ard operati on functions (Pr . 10 to Pr . 16) P ARAMETERS 3 3.4.3 Jog operation (Pr . 15, Pr . 16 ) z Set the speed and acceleration/deceleration time for jog operation. T o start/stop jog operation in th e external operation mode, choose the jog operation function in input terminal function selection, turn on the jog signal, and turn on/ ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 95

    86 Operation selection functions 1 (Pr . 17 to Pr . 37) 3.5 Operation selection functions 1 (Pr . 17 to Pr . 37) 3.5.1 Inverter output stop (MRS) (Pr . 17 ) <Wiring example> For sink logic The setting of this parameter needs to be changed to: z S top the motor with a mechanical brake (e.g. electromagnetic brake); z Provide interlocks to preve ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 96

    87 Operation selection functions 1 (P r . 17 to Pr . 37) P ARAMETERS 3 3.5.2 T orque limit (Pr . 22 , Pr . 803 , Pr . 810 to Pr . 817 ) <Det ails> T orque limit is activated so that the output torque does not exceed the predetermined value during speed control. The block diagram is shown below . The output of speed control is suppressed withi ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 97

    88 Operation selection functions 1 (Pr . 17 to Pr . 37) <Setting> 3.5.3 RH, RM, RL signal i nput compensation (Pr . 28 ) Pr . 810 Setting T o rque Limi t Input Method Operation 0 Internal torque limit Parameter-set torque limit operation is performed. Changing the torque limit parameter value by communicatio n enables torque limit to be adjus ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 98

    89 Operation selection functions 1 (P r . 17 to Pr . 37) P ARAMETERS 3 3.5.4 S-pattern acceleration/deceleration curve (Pr . 29, Pr . 140 to Pr . 143, Pr . 380 to Pr . 383 ) When you have changed the preset speed during st art, acceleration, deceleration, stop, or operation, you can change the running speed by acceleration/deceleration to make adju ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 99

    90 Operation selection functions 1 (Pr . 17 to Pr . 37) <Setting> Pr . 29 Setting Function Descr iption Operation 0 Linear acceleration/ deceleration (factory setting) Acceleration/deceleration is made linea rly up/down to the preset speed . 1 S-pattern acceleration/ deceleration A (torque variation technique) The motor torque is utilized eff ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 100

    91 Operation selection functions 1 (P r . 17 to Pr . 37) P ARAMETERS 3 Pr . 29 = 4 (S-pat tern acceleration/deceleration C) With the S-pattern acceleration/deceleration C switch si gnal (X20), an acceleration/deceleration curve S-p attern 1 or S-pattern 2 can be selected. As the acceleration/deceleration time during acceleration/deceleration, set t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 101

    92 Operation selection functions 1 (Pr . 17 to Pr . 37) 3.5.5 Regenerative brake duty (Pr . 30, Pr . 70 ) <Setting> 1) When using the built-in brake resistor , brake unit or power regeneration converter Set "0" in Pr . 30. The Pr . 70 setting is made invalid. At this time, the regenerative brake duty is as follows. • FR-V520-1.5K ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 102

    93 Operation selection functions 1 (P r . 17 to Pr . 37) P ARAMETERS 3 3.5.6 Speed jump (Pr . 31 to Pr . 36 ) <Setting> 3.5.7 Speed display (Pr . 37, Pr . 144, Pr . 505 ) When it is desired to avoid resonance attributable to the natural frequency of a mechanical system, these parameters allow resonance occurrence speeds to be jumped. Up to th ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 103

    94 Operation selection functions 1 (Pr . 17 to Pr . 37) <Setting> • T o display the machine speed, set in Pr . 37 "speed display" the machine speed to be displayed during the Pr . 505 speed operation. For example, when Pr . 505 = 1800r/min and Pr . 37 = 1000, the speed monitor displays "1000" at the operation speed of 18 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 104

    95 Output terminal functions (Pr . 41 to Pr . 50) P ARAMETERS 3 3.6 Output terminal function s (Pr . 41 to Pr . 50) 3.6.1 Up-to-speed sensitivity (Pr . 41 ) 3.6.2 Speed detection (Pr . 42, Pr . 43, Pr . 50, Pr . 1 16 ) (1) Signal operation The FU, FU2 and FU3 signals function under speed/V/F control. They do not function under torque/position contr ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 105

    96 Output terminal functions (Pr . 41 to Pr . 50) REMARKS The speed command value indicates the last spe ed command value given after acceleration/deceleration processing. CAUTION • Assign functions to the terminals DO1 to DO3 and ABC to use the FU, FU2, FU3 and FB, FB2, FB3 signals. Use any of Pr . 190 to Pr . 192 and Pr . 195 to change the term ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 106

    97 Display functions 1 (Pr . 52 to Pr . 56) P ARAMETERS 3 3.7 Display functions 1 (Pr . 52 to Pr . 56) 3.7.1 Monitor display/DA1, DA 2 terminal function selection (Pr . 52 to Pr . 54, Pr . 158 ) <Setting> Any of the following signals can be monitored by parameter setting. The signals marked × cannot be selected for monitoring. During operati ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 107

    98 Display functions 1 (Pr . 52 to Pr . 56) Regenerative brake duty 0.1% 9 *2 9 9 × Pr . 70 The brake resistor duty is displayed. Electronic overcurr ent protection load factor 0.1% 10 *2 10 10 × Thermal relay operation level The thermal relay load factor is displayed. Output current peak value 0 . 0 1 A 11 * 2 11 11 × Pr . 56 The peak value of ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 108

    99 Display functions 1 (Pr . 52 to Pr . 56) P ARAMETERS 3 When "100" is set in Pr . 52, the monitored values during stop and during operation differ as indicated below . (The LED on the left of r/min flickers during stop, and is lit during operation.) When Pr . 52 = "100", the set speed displayed at a stop indicates speed to be ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 109

    100 Display functions 1 (Pr . 52 to Pr . 56) 3.7.2 Monitoring reference (P r . 55, Pr . 56, Pr . 866 ) REMARKS Where to monitor the data set in Pr . 52 varies with the setting. * The monitor display ed at powering on is the first monitor . T o set the first monitor , press for more than 1.5s. 1) Setting is any of "5 to 12" (Displayed in t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 110

    101 Automatic restart (Pr . 57, Pr . 58) P ARAMETERS 3 3.8 Automatic rest art (Pr . 57, Pr . 58) 3.8.1 Automatic restart after instantaneous po wer failure (Pr . 57 , Pr . 58, Pr . 162 to Pr . 165) <When vector cont rol is exercise d> (The Pr . 162 setting "0, 1" is invalid under vector control.) At power restoration after an instan ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 111

    102 Automatic restart (Pr . 57, Pr . 58) <Setting> Refer to the above figures and following table to set the corresponding p arameters. (1) T o make automatic restart after instant aneous power failure valid Restart function af ter instantaneous power failure is made valid by setting a value other than "9999" in Pr . 57 "restar ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 112

    103 Additional functions (Pr . 59) P ARAMETERS 3 3.9 Additional functions (Pr . 59) 3.9.1 Remote setting function selection (Pr . 59 ) (1) Pr . 59 = "1" or "2" *External operation speed or PU operation speed other than multi-speed (2) Pr . 59 = "3" *External operation speed or PU operation speed other than multi-speed ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 113

    104 Additional functions (Pr . 59) <Setting> Use Pr . 59 to select whether the remote setting function is used or not and whether the speed setting storage function* in the remote setting mode is used or not. When "1" or "2" is set in Pr . 59, the functions of signals RH, RM and RL are changed to acceleration (RH), deceler ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 114

    105 Additional functions (Pr . 59) P ARAMETERS 3 CAUTION • The range of speed changeable by RH (acceleration) and RM (d eceleration) is 0 to maximum speed (Pr . 1 se tting). Note that the maximum value of set speed is (main speed + maximum speed). • When the acceleration or deceleration signal turns on, the set speed varies acco rding to the sl ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 115

    106 Brake sequence (Pr . 60, Pr . 278 to Pr . 285) 3.10 Brake sequence (Pr . 60, Pr . 278 to Pr . 285) 3.10.1 Brake sequence function (Pr . 60, Pr . 278 to Pr . 285 ) (1) Wiring example The inverter automatically sets appropriate parameters for operation. This function is used to output from the inverter the mechanical brake opening completion sign ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 116

    107 Brake sequence (Pr . 60, Pr . 278 to Pr . 285) P ARAMETERS 3 (2) Operation example • At start: When the st art signal i s input to the inverter , the inverter starts running. When the interna l speed command reaches the value set in Pr . 278 and the output current is not less than the value set in Pr . 279, the inverter outputs the brake open ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 117

    108 Brake sequence (Pr . 60, Pr . 278 to Pr . 285) (3) Parameter setting 1. Set speed control in Pr .800 "control system selection". (Refer to page 169.) 2. Set "7 or 8" (brake sequence mode) in Pr . 60. T o ensure more complete sequence control, it is recommended to set "7" (brake opening completion signal input) in P ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 118

    109 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 (5) Protective functions If any of the following errors occurs in the brake sequence mode, the inverter results in an alarm, shut s off the output, and turns off the brake opening request signal (BOF terminal). On the control panel (FR-DU04 -1 ) LED or p arameter unit (FR-PU04V) ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 119

    11 0 Operation selection functi on 2 (Pr . 65 to Pr . 79) * z indicates the errors selected for retry . • Use Pr . 67 to set the number of retries at alarm occurrence. * If the number of retries to be made is exceeded, " " (retry count excess) is displayed. • Use Pr . 68 to set the waiting time from when an inverter alarm occurs until ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 120

    111 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 3.1 1.2 Applied motor (Pr . 71, Pr . 450 ) Set the motor used. When using an other manufacturer ’s motor , set "3" or "13" in Pr .71 and perform of fline auto tuning. Refer to the Instruction Manual (basic) for the motor setting, etc. <Setting> • Ref ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 121

    11 2 Operation selection functi on 2 (Pr . 65 to Pr . 79) 3 . 1 1 . 3 PWM carrier frequency selection (Pr . 72, Pr . 240 ) <Setting> By parameter setting, you can set whether to exercise the Soft-PWM control that changes the motor tone or select with or without long wiring mode. • Soft-PWM control is a control method that changes the motor ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 122

    11 3 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 3.1 1.4 Speed setting signal on/off selection (Pr . 73 ) *1: The value of terminal 1 (speed setting auxiliary input) is added to the main speed setting signal of terminal 2. *2: When override has been selected, terminal 1 is for the main speed setting and terminal 2 for the over ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 123

    11 4 Operation selection functi on 2 (Pr . 65 to Pr . 79) (a) When Pr . 73 "speed setting signal" value is " 0" The voltage across terminals 1-5 is added to the voltage signal (positive) across terminals 2-5. If the result of addition is negative, it is regarded as 0 and the motor comes to a stop. (b) When Pr . 73 "speed se ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 124

    11 5 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 3.1 1.5 Reset selection/disconnected PU detection/PU stop selection (Pr . 75 ) <Setting> (1) Rest arting method when stop was made by inputting from the control p anel (Method of rest arting from indication) 1) After the motor has decelerated to a stop, turn of f the STF o ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 125

    11 6 Operation selection functi on 2 (Pr . 65 to Pr . 79) (2) Rest arting method when stop was made by inputting from PU Alternatively , you can make a restart by making a power-on reset or resetting the inverter using the reset terminal of the inverter . 3.1 1.6 Parameter write disable selection (Pr . 77 ) <Setting> 1) After the motor has de ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 126

    11 7 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 3.1 1 .7 Reverse rotation prev ention selection (Pr . 78 ) <Setting> 3.1 1.8 Operation mode selection (Pr . 79 ) This function can prevent any reverse rotation fault resulting from the mis-input of the st art signal. POINT Used for a machine that runs only in one direction ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 127

    11 8 Operation selection functi on 2 (Pr . 65 to Pr . 79) <Setting> In the following table, operation from the control panel or parameter unit is abbreviated to PU operation. (1) Switchover mode PU operation, external operation and computer link operation (when used with the communication option) can be used by switching between them. Pr . 79 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 128

    11 9 Operation selection function 2 (Pr . 65 to Pr . 79) P ARAMETERS 3 (2) PU operation interlock The PU operation interlock function is designed to forcibly change the operation mode to external operation mode when the X12 signal input turns off. This function prevents the inverter from being inoperative by the external command if the mode is acci ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 129

    120 Offline auto tuning (Pr . 80 to Pr . 96) 3.12 Offline auto tuning (Pr . 80 to Pr . 96) 3.12.1 Of fline auto tuning function (Pr . 9, Pr . 80, Pr . 81, Pr . 83, Pr . 84, Pr . 71, Pr . 96, Pr . 450, Pr . 452 ) 3.12.2 Parameters Set the following parameters. If any other manufacturer ’s motor is used, using the of fline auto tuning function runs ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 130

    121 Offline auto tuning (Pr . 80 to Pr . 96) P ARAMETERS 3 3.12.3 Execution of offline auto tuning The following applies to the first motor . (1) Parameter setting • Select Pr . 851 "number of encoder pulses" and Pr . 852 "encoder rotation direction" (Refer to the Instruction Manual (basic).) • Select Pr . 80 "motor cap ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 131

    122 Offline auto tuning (Pr . 80 to Pr . 96) (3) Monitoring during execution When the parameter unit (FR-PU04V) is used, the Pr . 96 va lue is displayed during tuning on the main monitor as shown below . When the control panel (FR-DU04- 1 ) is used, the same value as on the PU is only displayed. When Pr . 96 = 1 • Parameter unit (FR-PU04V) main m ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 132

    123 Offline auto tuning (Pr . 80 to Pr . 96) P ARAMETERS 3 5) When tuning was ended forcibly T uning is ended forcibly by pressing or turning off th e start signal (STF or STR) during tuning. In this case, offline auto tuning has not ended properly . (The motor constant s have not been set.) Perform an inverter reset and restart tuning. 3.12.4 Util ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 133

    124 Offline auto tuning (Pr . 80 to Pr . 96) 3.12.5 Setting the motor constants directly Offline auto tuning is not used. The Pr . 92 and Pr . 93 motor constants may either be entered in [ Ω ] or in [mH]. Before starting operation, confirm which motor constant unit is used . (Refer to p age 120.) z T o enter the Pr . 92 and Pr . 93 motor constants ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 134

    125 Offline auto tuning (Pr . 80 to Pr . 96) P ARAMETERS 3 3. In the parameter setting mode, read the following p arameters and set desired values. 4. Return the Pr . 77 setting to the original value. 5. Refer to the following table and set Pr . 83 and Pr . 84. 3.12.6 Direct input + offline auto tuning Perform offline auto tuning af ter directly in ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 135

    126 Online auto tuning (Pr . 95) 3.13 Online auto tuning (Pr . 95) 3.13.1 Online auto tuning selection (Pr . 95, Pr . 9, Pr . 71, Pr . 80, Pr . 81 ) (1) Pr . 95 = "1" (st art time tuning) The current at a start is detected to com pensate for the secondary resistance of the motor so that excellent characteristics are provided regardless of ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 136

    127 Online auto tuning (Pr . 95) P ARAMETERS 3 (2) Pr . 95 = "2" (normal tuning)/adaptive magnetic flux observe r This function is effective for torque accuracy improvement when using the motor with encoder . The current flowing in the motor and the inverter output volt age are used to estimate/observe the magnetic flux in the motor . The ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 137

    128 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) 3.14 Communication functions (P r . 1 17 to Pr . 124, Pr . 342) 3.14.1 Computer link operati on (RS-485 communication) (Pr . 1 17 to Pr . 124 ) <Communication specifications> z For parameter instruction codes, refer to the appended p arameter instruction code list (page 213). Use ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 138

    129 Communication functions (Pr . 1 17 to Pr . 124, Pr . 342) P ARAMETERS 3 <Setting> T o make communication between the personal computer and inverter , the initial settings of the communication specifications must be made to the inverter . Data communication cannot be made if the initial settings are not made or there is any setting error . ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 139

    130 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) <Computer programming> (1) Communication procedure Data communication between the computer and inverter is made in the following p rocedure. *1 If a retry must be made at occurrence of a data error , execute retry operation with the user program. The inverter comes to an alarm st ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 140

    131 Communication functions (Pr . 1 17 to Pr . 124, Pr . 342) P ARAMETERS 3 2) Reply data from the inverter to the computer during dat a write 3) Reply data from the inverter to the computer during dat a read 4) Send data from the computer to the inverter during dat a read (4) Dat a definitions 1) Control codes 2) Inverter station number S pecify t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 141

    132 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) 5) W aiting time S pecify the waiting time between the receipt of data by the inverter from the computer and the transmission of reply data from the inverter . Set the waiting time in accordance with the response time of the computer between 0 and 150ms in 10ms increments. (Example: 1 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 142

    133 Communication functions (Pr . 1 17 to Pr . 124, Pr . 342) P ARAMETERS 3 7) Sum check code The sum check code is 2-digit ASCII (hexadecimal) represent ing the lower 1 byte (8 bits) of the sum (binary) derived from the checked ASCII data. 8) Error code If any error is found in the data received by the inverter , its definition is sent back t o th ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 143

    134 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) (5) Instructions for the program 1) When data from the computer has any error , the inverter does not accept that error . Hence, in the user program, always insert a retry program for data error . 2) All data communication, e.g. run command or monitoring, are started when the computer ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 144

    135 Communication functions (Pr . 1 17 to Pr . 124, Pr . 342) P ARAMETERS 3 <Setting items and set dat a> After completion of p arameter setting, set the instruction codes and data and start communication from the computer to allow various types of operation control and monitoring. No. Item Instruction Code Description Number of Dat a Digits ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 145

    136 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) 3 Alarm definition all clear HF4 H969 6: Clears the error history . 4 digits 4 R un command HF A 2 digits 5 Inverter st atus monitor H7A * Output data varies with the setti ngs of Pr . 190 to Pr . 192 and Pr . 195. 2 digits 6 Set speed write (E 2 PROM) HEE HFF=0 H0000 to H1C20: 1r/min ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 146

    137 Communication functions (Pr . 1 17 to Pr . 124, Pr . 342) P ARAMETERS 3 <Error code list> The corresponding error code in the following list is displayed if an error is detected in any communication request data from the computer . 13 Second parameter changing (Code FF=1) Read H6C When reading/setting the bi as/gain (Instruction code H5E ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 147

    138 Communication functions (P r . 1 17 to Pr . 124 , Pr . 342) (6) Communication specifications for RS-485 communication (*1) As set in the Pr . 79 external/PU combined mode. (*2) At occurrence of RS-485 communication error , the inverter cannot be reset from the computer . (*3) As set in Pr . 75. (*4) As set in Pr . 77. (7) Operation at alarm occ ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 148

    139 PID control (Pr . 128 to Pr . 134) P ARAMETERS 3 3.14.2 E 2 PROM write selection (Pr . 342) Y ou can select either E 2 PROM or RAM to which parameters to be written during computer link communication operation (RS-485 communication by PU connector) and operation with a communication option. When chang ing the parameter values frequently , write ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 149

    140 PID control (Pr . 128 to Pr . 134) (2) PID action overview 1) PI action A combination of proportional control action (P) and integral control action (I) for providing a manipulated variable in response to deviation and changes with time. 2) PD action A combination of proportional control action (P) and differential control action (D) for provid ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 150

    141 PID control (Pr . 128 to Pr . 134) P ARAMETERS 3 5) Forward action Increases the manipulated variable (output speed) if deviation X (set point - measured value) is negative, and decreases the manipulated variable (output speed) if deviation is positive. Relationships between deviation and manipulated variable (output speed) (3) Wiring example D ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 151

    142 PID control (Pr . 128 to Pr . 134) (4) I/O signals z T o start PID control, turn on the X14 signal. When this signal is off, normal inverter operation is performed without the PID action being done. z When entering the externally calculated deviation signal, enter it across terminals 1-5. At this time, set "10" or "1 1" in P ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 152

    143 PID control (Pr . 128 to Pr . 134) P ARAMETERS 3 (5) Parameter setting *: The value changes by calibration (6) Adjustment procedure Paramet er Number Setting Name Description 128 10 PID action selection For heating, pressure control, etc. Deviation value signal input (terminal 1) PID reverse action 11 For cooling, etc. PID forward action 30 For ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 153

    144 PID control (Pr . 128 to Pr . 134) (7) Adjustment example (A detector of 0V at 0°C and 10V at 50°C is used to ad just the room temperature to 25°C under PID control. The set point is given to across inverter terminals 2-5 (0 to 10V).) START Conv ert the set point into %. Calculate the ratio of the set point to the detecto r output. Make cali ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 154

    145 PID control (Pr . 128 to Pr . 134) P ARAMETERS 3 (8) Calibration example <Set point input calibration> 1. Apply the input voltage of 0% set point setting (e.g. 0V) to across terminals 2-5. 2. Make calibration using Pr . 902. At this time, enter the speed output by the inverter at the deviation of 0% (e.g. 0r/ min). 3. Apply the voltage of ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 155

    146 Current detection (Pr . 150 to Pr . 153) 3.16 Current detection (Pr . 150 to Pr . 153) 3 . 1 6 . 1 Output current detecti on function (Pr . 150, Pr . 151 ) <Setting> Refer to the following table and set the p arameters. z If the output current remains higher than the Pr . 150 setting during inverter operation for longe r than the period s ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 156

    147 Current detection (Pr . 150 to Pr . 153) P ARAMETERS 3 3.16.2 Zero current detect ion (Pr . 152, Pr . 153 ) <Setting> Refer to the following table and set the p arameters. When the inverter's output current falls to "0", torque will not be generated. This may cause a gravity drop to occur when the inverter is used in vertic ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 157

    148 Auxiliary functions (Pr . 156, Pr . 157) 3.17 Auxiliary functions (Pr . 156, Pr . 157) 3.17.1 S tall prevention operation selection (Pr . 156 ) *1 Whe n "Operation not continued for OL signal o utput" is se lected, the " " alarm cod e (stopped by stall p revention) is display ed and operation stopped. *2 Sin ce both fast re ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 158

    149 Auxiliary functions (Pr . 156, Pr . 157) P ARAMETERS 3 3.17.2 OL signal out put timer (Pr . 157 ) <Setting> Refer to the following table and set the p arameter . CAUTION • When torque limit (st all preventi on) activates, acceleration/deceleratio n may not be made according to the preset acceleration/deceleration time. Set Pr . 156 and ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 159

    150 Display function 3 (Pr . 160) 3.18 Display function 3 (Pr . 160) 3.18.1 Extended function display selection (Pr . 160 ) 3.19 Initial monitor (Pr . 171) 3.19.1 Actual operation hour meter clear (Pr . 171 ) <Setting> Write "0" in the corresponding p arameter to clear the actual operation hour . 3.20 T erminal assignment functions ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 160

    151 T erminal assignment functions (Pr . 180 to Pr . 195) P ARAMETERS 3 <Setting> Refer to the following table and set the p arameters. * When Pr . 59 = "1, 2, or 3", the functions of the RL, RM, RH and RT signals change as listed above. Setting Signal Name Functions Related Parame ters Response Tim e 0R L Pr . 59 = 0 Low speed oper ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 161

    152 T erminal assignment functions (Pr . 180 to Pr . 195) 3.20.2 Output terminal function selection (Pr . 190 to Pr . 192, Pr . 195 ) <Setting> Refer to the following table and set the p arameters. Y ou can change the functions of the open collector output terminal and cont act output terminal. Parameter Name Factory- Set V a lue Factor y-Set ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 162

    153 T erminal assignment functions (Pr . 180 to Pr . 195) P ARAMETERS 3 0 to 99: Positive logic 100 to 199: Negative logic 30 130 Y30 Forward rotation output Under vector control ON: forward rotation OFF: other s ⎯ Within 20ms 31 131 Y31 Reverse rotation output Under vector control ON: reverse rotation OFF: other s 32 132 Y32 Regenerative status ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 163

    154 Auxiliary function (Pr . 244) 3.21 Auxiliary function (Pr . 244) 3.21.1 Cooling fan operat ion selection (Pr . 244 ) <Setting> 3.22 Stop selection function (Pr . 250) 3.22.1 S top selection (Pr . 250 ) Y ou can control the operation of the cooling fan built in the inverter . Parameter Name F actory Setting Setting Range Remarks 244 Coolin ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 164

    155 Operation selection function (Pr . 251) P ARAMETERS 3 (1) Pr . 250 = "9999" When the start signal turns of f, the motor is decelerated to a stop. (2) Pr . 250 = other than "9999" (Output is shut off af ter preset time) The output is shut off when the time set in Pr . 250 has elapsed after the start signal had turned of f. Th ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 165

    156 Additional function 2 (Pr . 252, Pr . 253) 3.24 Additional function 2 (Pr . 252, Pr . 253) 3.24.1 Override bias, ga in (Pr . 252, Pr . 253 ) 3.25 Power failure stop func tions (Pr . 261 to Pr . 266) 3 . 2 5 . 1 Power-failure deceleration stop function (Pr . 261 to Pr . 26 6 ) When override is selected in Pr . 73 "speed setting signal" ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 166

    157 Power failure stop functi ons (Pr . 261 to Pr . 266) P ARAMETERS 3 <Setting> Parameter Setting Description 261 0 Coasting to stop When undervoltage or power failure occurs , the inverter output is shut of f. 1 When undervoltage or power failure occurs, the inverter is decelerated to a sto p. 262 0 to 600r/min Normally , operation can be p ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 167

    158 Droop (Pr . 286 to Pr . 288) 3.26 Droop (Pr . 286 to Pr . 288) 3.26.1 Droop control (Pr . 286 to Pr . 288 ) z Speed limitter af ter droop compensation This function is designed to balance the load in proportion to the load torque to provide the speed drooping characteristic. This function is effective for balancing the load when using multiple ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 168

    159 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) P ARAMETERS 3 3.27 Orient ation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) 3.27.1 Orientation control (Pr . 350, Pr . 351, Pr . 356, Pr . 357, Pr . 360 to Pr . 362, Pr . 393, Pr . 396 to Pr . 399 ) <Settings> If the orientation command signal (X22) is turned o n during operation a ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 169

    160 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) (2) Selecting stop position command (Pr. 350 "stop position command selection") Select either the internal stop position command (Pr . 356) or the external stop position command (6/12/16-bit data). (2)-1 External stop position command (Pr. 350 = "1" ) (Pr . 360 "e ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 170

    161 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) P ARAMETERS 3 (2)-3 External stop position command (Pr. 350 = "3" ) Mount the option FR-V5AH and set a stop position using 16-bit data (binary input). • The value set in Pr. 360 "external position command selection" should be the number of stop positions less 1. [Exa ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 171

    162 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) (3) Setting the rot ation direction (Pr . 393 "orient ation selection") (1) Orient ation from the current rotation direction (2) Orient ation from the forward rotation direction Pr . 393 setting Rot ation Directi on T ype Rem arks 0 (factory setting) Pre-orientation Motor end or ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 172

    163 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) P ARAMETERS 3 (3) Orient ation from the reverse rotation direction If the motor is running in the reverse rot ation direction, it will orientation stop with the same method as " orientation from the current rot ation direction " . If the motor is running in forward, it will dece ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 173

    164 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) (4) Fine adjustment of the orient ation stop position (Pr . 361 "position s hift" (factory setting: 0)) The orientation stop position will deviate by the value set x 360 ° / Pr . 851 " number of encoder pulses " x4. Finely adjust the position by changing this setting ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 174

    165 Orientation (Pr . 350 to Pr . 362, Pr . 393 to Pr . 399) P ARAMETERS 3 z Pr . 399 "orientation deceleration ratio" (factory setting: 20) • Make adjustments as shown below according to the orient ation status. (Refer to the Pr . 396 and Pr . 397 details also.) Generally adjust Pr . 362 in the range from 5 to 20 and Pr . 399 from 5 to ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 175

    166 Control system function (Pr . 374) 3.28 Control system function (Pr . 374) 3.28.1 Overspeed detection (Pr . 374 ) z Excess of the motor speed over the overspeed detection level results in E.OS, stopping the output. This function is enabled only during speed control, torque control or position control. Parameter Name Setting Rang e Factory Sett ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 176

    167 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) P ARAMETERS 3 3.29 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494) 3.29.1 Position control (Pr . 419 to Pr . 430, Pr . 464 to Pr . 494 ) Parameter Name Setting Ra nge Factory Setting Remarks 419 Position command source selection 0, 1 0 Refer to page 55 for details of po ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 177

    168 Remote output (Pr . 495 to Pr .497) 3.30 Remote output (P r . 495 to Pr .497) 3.30.1 Remote output function (Pr . 495 to Pr .497 ) (1) Operation By setting 1 in the corresponding bit of Pr . 496, the output terminal that has been set to 96 (positive logic) or 196 (negative logic) in any of Pr . 190 to Pr . 192 and Pr . 195 turns on (off for neg ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 178

    169 Operation selection functions 4 (Pr . 800 to Pr . 809) P ARAMETERS 3 3.31 Operation selection functions 4 (Pr . 800 to Pr . 809) 3.31.1 Control selecti on (Pr . 800, Pr . 451 ) z Select the inverter control system such as speed control, torque control or position control. z When "9" is set in Pr . 800, speed control test operation can ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 179

    170 Operation selection functions 4 (Pr . 800 to Pr . 809) z Mit subishi dedicated motor torqu e characteristic T orque char acteristic available when the inverter and motor of the same capacity are used and the rated voltage is input z T orque characteristic of motor with encoder (Example: SF-JR with encoder (4 poles)) T orque ch aracterist ic ava ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 180

    171 Operation selection functions 4 (Pr . 800 to Pr . 809) P ARAMETERS 3 3.31.3 T orque command source selection (Pr . 804 to Pr . 806 ) *1 The speed limit value for Pr . 804 = "5" is the same as when Pr . 807 "speed limit selection" = "1"(speed limit using Pr . 808, Pr . 809) even if the setting is "0". The ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 181

    172 Operation selection functions 4 (Pr . 800 to Pr . 809) (3) Setting from the CC-Link (16bit two’s complement) (1) T erminal 3 calibration (Pr . 804 = 0) The torque command value for the analog input of the terminal 3 varies with Pr . 904 and Pr . 905 as shown on the right. (2) Digit al input from parameter (Pr . 804 = 1) Digital setting of the ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 182

    173 Operation selection functions 4 (Pr . 800 to Pr . 809) P ARAMETERS 3 3.31.4 Speed limit (Pr . 807 to Pr . 809 ) <Settings> Set the speed limit value to prevent the load torque from becoming less than the torque command value, resulting in motor overspeed. Select the speed limit input method using Pr . 807. (1) When Pr . 807 = 0 Refer to t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 183

    174 Operation selection functions 4 (Pr . 800 to Pr . 809) (3) When Pr . 807 = 2 Using the analog input of the terminal 1, set the forward rot ation and reverse rotation speed limit levels. At this time, the speed limit made on the analog input is as shown below . 1) When terminal 1 input is -10 to 0V Reverse rotation speed limit 2) When terminal 1 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 184

    175 Control system functions (Pr . 818 to Pr . 837) P ARAMETERS 3 3.32 Control system functions (Pr . 818 to Pr . 837) 3.32.1 Easy gain tuning selec tion (Pr . 818, Pr . 819 ) Refer to the Instruction Manual (basic) for details. 3.32.2 Speed loop proportional ga in setting (Pr . 820, Pr . 830 ) z Set the proportional gain of the speed loop. Increas ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 185

    176 Control system functions (Pr . 818 to Pr . 837) 3.32.5 Speed detection filter fun ction (Pr . 823, Pr . 833 ) 3.32.6 Current loop proportional gain setting for vector control (Pr . 824, Pr . 834 ) 3.32.7 Current control integral time setting for vector control (Pr . 825, Pr . 835 ) 3.32.8 T orque setting filter function (Pr . 826, Pr . 836 ) z ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 186

    177 T orque biases (Pr . 840 to Pr . 848) P ARAMETERS 3 3.32.9 T orque detection filter function (Pr . 827, Pr . 837 ) 3.32.10 Model speed control gain (Pr . 828 ) 3.33 T orque biases (Pr . 840 to Pr . 848) 3.33.1 T orque bias function (Pr . 840 to Pr . 848 ) Block diagram z Set the time constant of the prim ary delay filter relative to the torque ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 187

    178 T orque biases (Pr . 840 to Pr . 848) (1) Parameter det ails 1) Pr . 840 "torque bias selecti on" Select the setting method of the torque bias amount. <Operation diagrams> • When Pr . 840 = 0 Set the torque bias values (Pr . 841 to Pr . 843) in the following table according to the combination of the contact signals (DI1 to DI4 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 188

    179 T orque biases (Pr . 840 to Pr . 848) P ARAMETERS 3 • When Pr . 840 = 3 Pr . 904 "torque command terminal 3 bias", Pr . 905 "torque command terminal 3 gain" and Pr . 846 "torque bias balance compensation" can be set automatically according to the load. Pr . 904, Pr . 905 settings Pr . 846 setting 2) Pr . 841 &quo ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 189

    180 Additional functions (Pr . 851 to Pr . 865) (2) T orque bias opera tion *When pre-excitation is not made, the torque bias functions simult aneously with the start signal. 3.34 Additional function s (Pr . 851 to Pr . 865) 3.34.1 Selection of number of encoder pulses (Pr . 851 ) Refer to the Instruction Ma nual (basic) for details. 3.34.2 Selecti ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 190

    181 Additional functions (Pr . 851 to Pr . 865) P ARAMETERS 3 3.34.3 Excitation ratio (Pr . 854 ) 3.34.4 Notch filter (Pr . 862, Pr . 863 ) z Pr . 862 "notch filter frequency" z Pr . 863 "notch filter depth" z Decrease the excitation ratio when you want to improve efficiency under light load. (motor magnetic noise decreases) Not ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 191

    182 Additional functions (Pr . 851 to Pr . 865) 3.34.5 T orque detection (Pr . 864 ) 3.34.6 Low speed detection (Pr . 865 ) This function outputs a signal if the motor torque rises to or ab ove the Pr . 864 setting. The signal is used as operation and open signal for an electromagnetic brake. Parameter Name Fac tory Se tting Setting Range Remarks 8 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 192

    183 Display function (Pr . 867) P ARAMETERS 3 3.35 Display function (Pr . 867) 3.35.1 DA1 output response l evel adjustment (Pr . 867 ) 3.36 T erminal function assignment (Pr . 868) 3.36.1 T erminal 1 function assignment (Pr . 868 ) <T erminal 1 function according to control> * The function is changed to main speed according to the Pr .73 set ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 193

    184 Protective functions (Pr . 870 to Pr . 874) <Det ailed operation> The following table indicates the functional combinations of terminals 1, 2 and 3. Basically , the analog multiple functions are assigned to the terminal 1 alone and only one function may be selected for the multi-function analog input. When the PID control function is sele ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 194

    185 Protective functions (Pr . 870 to Pr . 874) P ARAMETERS 3 3.37.2 Speed limit (Pr . 873 ) 3.37.3 S top by OL T level prevention (Pr . 874 ) (2) V/F control If the stall prevention function is activated and the output frequency is kept reduced to 0Hz for 3s, OL T will cause an alarm stop. In this case, this function is activated regardless of Pr ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 195

    186 Operation selection functions 5 (Pr . 875) 3.38 Operation selection functions 5 (Pr . 875) 3.38.1 Fault definition (Pr . 875 ) 3.39 Control system function 2 (Pr . 877 to Pr . 881) 3.39.1 Speed feed forward control, model adaptive speed control (Pr . 877 to Pr . 881 ) Refer to page 49 for details. With the alarm definitions classified into majo ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 196

    187 Maintenance function (Pr . 890 to Pr . 892) P ARAMETERS 3 3.40 Maintenance function (Pr . 890 to Pr . 892) 3.40.1 Maintenance output function (Pr . 890 to Pr . 892 ) • The maintenance output timer count displayed on the FR-DU04 -1 is clamped at 9998 (99980h). • Writing 0 to Pr . 892 enables the maintenance (MT) output/display to be turned o ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 197

    188 Calibration functions (Pr . 900 to Pr . 920) 3.41 Calibration function s (Pr . 900 to Pr . 920) 3.41.1 DA1/DA2 terminal cali bration (Pr . 900, Pr . 901 ) Pr . 900 "DA1 terminal cali bration" Pr . 901 "DA2 terminal cali bration" (1) Calibration of DA1 terminal 1) Connect a meter (speed meter) across inverter termi nals DA1-5 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 198

    189 Calibration functions (Pr . 900 to Pr . 920) P ARAMETERS 3 <Operating procedure> • When control panel (FR-DU04 -1 ) is used REMARKS Calibration can also be made for ex ternal operation. Set the speed in th e external operation mode and make calibration as in steps 4) to 8). CAUTION 1. Calibration can be made even during operation. 2. Re ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 199

    190 Calibration functions (Pr . 900 to Pr . 920) 3.41.2 Biases and gains of speed setting terminals (speed setting terminal 2, torque comma nd terminal 3, multi function terminal 1) (Pr. 902 to Pr. 905, Pr. 917 to Pr. 920 ) *1 For calibration of forward/reverse rotation limit, PID control deviation and measured value. *2 Factory settings may differ ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 200

    191 P ARAMETERS 3 Calibration functions (Pr . 900 to Pr . 920) <Setting> There are the following three methods to adjust the speed setting voltage bias and gain. 1) Method to adjust any point by application of a voltage to across terminals 2(1)(3) - 5 2) Method to adjust any point without application of a voltage to across terminals 2(1)(3) - ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 201

    192 Calibration functions (Pr . 900 to Pr . 920) (4) Set the gain speed in Pr . 903 and display the analog voltage value across terminals 2-5 in %. (To change to 1000r/min) • When not adjusting the gain volt age → To ( 5 ) - 1 • When adjusting any point by application of volt age → T o (5)-2 • When adjusting any point wit hout application ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 202

    193 P ARAMETERS 3 Calibration functions (Pr . 900 to Pr . 920) z Analog input offset adjustment Setting Pr . 849 provides speed command by analog input (terminal 2 or terminal 6 (FR-V5AX)) with offset and avoids speed command to be given due to noise under 0 speed command. 3.42 Additional function (Pr . 990) 3.42.1 PU buzzer control (Pr . 990 ) Rel ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 203

    194 MEMO ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 204

    195 1 2 3 4 4 SPECIFICA TIONS This chapter explains the "speci fications" for use of this product. Always read this instructions before use. 4.1 Model specificatio ns ......................... .................... 196 4.2 Common specificatio ns .................... .................... 199 4.3 Outline dimension drawings ............ ..... ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 205

    196 Model specifications 4.1 Model specifications z 200V class (for use with the Mit subishi dedicated motor [SF-V5RU (1500r/min series)]) Inverter T ype FR-V520- [ ] [ ] K 1.5 2.2 3.7 5.5 7.5 1 1 15 18.5 22 30 37 45 55 Applied motor capacity (kW) 1.5 2.2 3.7 5.5 7.5 1 1 15 18.5 22 30 37 45 55 Output Rated capa city (kV A) (Caution 1) 3.1 4.5 6.9 9 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 206

    197 Model specifications SPECIFICA TIONS 4 z 400V class (for use with th e dedicated motor [SF-V5 RUH (1500r/min series)]) Inverter T ype FR-V540-[][]K 1.5 2.2 3.7 5.5 7.5 1 1 15 18.5 22 30 37 45 55 Applied motor cap acity (kW) 1.5 2.2 3.7 5.5 7.5 1 1 15 18.5 22 30 37 45 55 Output Rated capa city (kV A) (Caution 1) 3.1 4.5 6.9 10.0 12.8 19.0 24.6 3 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 207

    198 Model specifications z Combination with a vector contro l dedicated motor Refer to the tab le below when using with a vector control dedicated motor . • Combination with the SF-V5RU • Combination with the SF-V5RU1, 3, 4 and SF-THY 400V class of SF-V5RU1, 3, 4 are developed upon receipt of order . *1 Th e maximum speed is 240 0r/min. *2 8 0% ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 208

    199 Common specifications SPECIFICA TIONS 4 4.2 Common specifications Inverter Control specifications Control method Soft-PWM control or hig h carrier frequency sine-wave PWM control can be selecte d. V ector control or V/F con trol can be selected. Control mode Speed control torque control, position control Speed setting resolution Analog input 0. ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 209

    200 Outline dimension drawings 4.3 Outline dimension drawings 4.3.1 Inverter outline dimension drawings z FR-V520-1.5K‚ 2.2K z FR-V540-1.5K‚ 2.2K z FR-V520-3.7K‚ 5.5K‚ 7.5K z FR-V540-3.7K‚ 5.5K (Unit: mm) (Unit: mm) 143 163 140 5 150 125 260 245 7.5 7.5 6 2- 6 hole 2- 6 h ole 170 220 7.5 7.5 245 195 211 10.5 260 193 6 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 210

    201 Outline dimension drawings SPECIFICA TIONS 4 z FR-V520-1 1K‚ 15K z FR-V540-7.5K‚ 1 1K, 15K, 18.5K z FR-V520-18.5K (Unit: mm) (Unit: mm) 2- 10 ho le 218 190 250 242 380 230 10 10 10 400 10.5 2- 10 h ole 450 3.9 195 10 10 430 300 10 280 280 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 211

    202 Outline dimension drawings z FR-V520-22K, 30K‚ 37K z FR-V540-22K, 30K‚ 37K z FR-V520-45K‚ 55K z FR-V540-45K‚ 55K (Unit: mm) (Unit: mm) 2- C hole W2 D 3.2 W W1 C 550 10 H1 H z 200V class z 400V class Inverter T ype W W1 W2 H H1 D C FR-V520-22K 340 270 320 530 10 195 10 FR-V520-30K,37K 450 380 430 525 15 250 12 Inverter T ype W W1 W2 H H1 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 212

    203 Outline dimension drawings SPECIFICA TIONS 4 4.3.2 Control panel (FR-DU04 -1 ) outline dimension drawings 4.3.3 Parameter unit (FR-PU04V ) outline dimension drawings <Outline drawing> <Panel cut dimension drawing> Select the mounting screw whose length will not exceed the effective depth of th e mounting screw hole. (Unit: mm) <O ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 213

    204 Outline dimension drawings 4.3.4 Dedicated encoder cabl e outline dime nsion drawings (FR-V5CBL) (FR-VCBL‚FR-JCBL) (1) Cable selection specificati ons If connection cables are not available, make cables according to the table above. For the pin arrangement for the FR-VCBL/FR-JCBL, refer to page 39. <Outline drawing> (Unit: mm) <Outli ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 214

    205 Outline dimension drawings SPECIFICA TIONS 4 (2) Encoder connector (Manufactured by Jap an Av iation Electronics Industries) for reference Straight Plug MS3106B20-29S Angle Plug MS31 08B20-29S Note This angle type c onnector is not optional. Please obtain it separately . Cable Clamp MS3057-12A (3) Cable stresses (1) The way of clamping the cabl ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 215

    206 Outline dimension drawings 4.3.5 Dedicated motor out line dimension drawings Dedicated motor outline dimension drawings (st andard horizont al type) Dimensions table (Unit: mm) Note) 1. Install t he motor on the floo r and use it with the shaf t horizontal. 2. Leave an enough clearanc e between the fan suction port and wall to ensure adequate c ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 216

    207 Outline dimension drawings SPECIFICA TIONS 4 Dedicated motor outline dimension drawings (st andard horizont al type with brake) Dimensions table (Unit: mm) Note) 1. Install t he motor on the floo r and use it with the shaf t horizontal. 2. Leave an enough clearanc e between the fan suction port and wall to ensure adequate cooling. Also, check t ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 217

    208 Outline dimension drawings Dedicated motor outline dimens ion drawings (flange type) Dimensions table (Unit: mm) Note) 1. Install t he motor on the floo r and use it with the shaf t horizontal. For use under the shaft, the protection structu re of the cooling fan is IP20. 2. Leave an enough clearanc e between the fan suction port and wall to en ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 218

    209 Outline dimension drawings SPECIFICA TIONS 4 Dedicated motor outline dimension dr awings (flange type with brake) Dimensions table (Unit: mm) Note) 1. Install t he motor on the floo r and use it with the shaf t horizontal. For use under the shaft, the protection structu re of the cooling fan is IP20. 2. Leave an enough clearanc e between the fa ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 219

    210 MEMO ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 220

    21 1 APPENDICES This chapter provides the "a ppendix" for use of this product. Always read this instructions before use. Appendix1 Setting a ther mistor of a dedicated motor (SF-V5RU*****T) (when used with the FR-V5AX) ............ ................................ 212 Appendix2 Parameter Instruc tion Code List ............. 213 Appendix3 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 221

    212 Settin g a thermistor of a dedicat ed motor (SF - V5RU*****T) (when used with the FR-V5AX) Appendix1 S etting a thermistor of a dedicated motor (SF-V5RU*****T) (when used with the FR-V5AX) When using a thermistor interface with the FR-V5AX connected, use Pr . 408 to select a motor type. It is factory set to "0" (SF-V5RU ? ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 222

    213 Parameter Instruction Code List Appendix2 P arameter Instruction Code List Function Parameter No. Name Instruction Code Link Param eter Exp ansion Setting (Instruction code 7F/FF) Read Write Basic functions 0 T orque boost (manual) 00 80 0 1 Maximum speed (simple mode) 01 81 0 2 Minimum speed (simple mode) 02 82 0 3 Base frequency 03 83 0 4 Mul ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 223

    214 Parameter Instruction Code List Motor constant s 80 Motor c apacity 50 D0 0 81 Number of motor poles 51 D1 0 82 Motor excitation current (no load current) 52 D2 0 83 Rated motor voltage 53 D3 0 84 Rated motor frequency 54 D4 0 90 Motor constant R1 5A DA 0 91 Motor constant R2 5B DB 0 92 Motor constant L1 5C DC 0 93 Motor constant L2 5D DD 0 94 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 224

    215 Parameter Instruction Code List S top selection function 250 S top selection 3A BA 2 Operation selecti on function 251 Output phase failure protection se lection 3B BB 2 Additional functio ns 252 Override bias 3C BC 2 253 Override gain 3D BD 2 Power failure stop functions 261 Power failure stop selection 45 C5 2 262 Subtracted speed at decelera ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 225

    216 Parameter Instruction Code List Orientation 350 S top position command selecti on 32 B2 3 351 Orientation swit chover speed 33 B3 3 356 Internal stop p osition command 38 B8 3 357 In-position zone 39 B9 3 359 Orientation enco der rotation direction 3B BB 3 360 External position command selection 3C BC 3 361 Position shift 3D BD 3 362 Orientatio ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 226

    217 Parameter Instruction Code List Motor constant s 450 Second applied motor 32 B2 4 451 Second motor control met hod selection 33 B3 4 452 Second electronic thermal O/L relay 34 B4 4 453 Second motor capacit y 35 B5 4 454 Number of second motor poles 36 B6 4 Position control 464 Digital position co ntrol sudden stop deceleration ti me 40 C0 4 465 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 227

    218 Parameter Instruction Code List Control system functions 810 T orque limit input method selection 0A 8A 8 81 1 Set resolution switchover 0B 8B 8 812 T orque limit level (regeneration) 0C 8C 8 813 T orque limit level (3rd quadrant) 0D 8D 8 814 T orque limit level (4th quadrant) 0E 8E 8 815 T orque limit level 2 0F 8F 8 816 Acceleration torque li ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 228

    219 Parameter Instruction Code List Calibration functions 900 DA1 terminal calibration 5C DC 1 901 DA2 terminal calibration 5D DD 1 902 S peed setting terminal 2 bias 5E DE 1 903 S peed setting terminal 2 gain 5F DF 1 904 T orque command termi nal 3 bias 60 E0 1 905 T orque command terminal 3 gain 61 E 1 1 917 T erminal 1 bias (speed) 1 1 91 9 918 ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 229

    220 SERIAL number check Appendix3 S ERIAL number check Check the SERIAL number indicated on the rating plate and package for the inverter SERIAL number . SERIAL is made up of 1 version symbol and 8 numeric characters indicating the year , month, and control number as shown below . R 1 8 {{{{{{ Symbol Y ear Month Control number Serial number Inverte ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 230

    221 MEMO ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 231

    222 REVISIONS *The manual number is given on the bottom left of the back cover . Print Date *Manual Number Revision Oct., 2002 IB(NA)-0600131E-A First edition Nov ., 2003 IB(NA)-0600 131E-B •Setting range of the electronic gear (Pr .420, Pr .421) •Process value input range duri ng PID control (terminal 1) •SF-V5RU Nov .,2006 IB(NA)-0600 131E- ...

  • Mitsubishi Electronics FR-V520-1.5K to 55K - page 232

    1/1 BCN-C22005-642 FR-V500, A700, A701 Series Instruction Manual Supplement When inst alling a thermal relay to the cooling fan of the ve ctor-control dedicated motors (SF- V5RU), use the following recommende d thermal relay settings.  200V class (Mitsubishi dedicated motor [SF-V5RU (1500r/min series)])  400V class (Mitsubishi dedicated motor ...

Manufacturer Mitsubishi Electronics Category Marine Battery

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