Mitsubishi ElectronicsメーカーFR-V520-1.5K to 55Kの使用説明書/サービス説明書
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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.
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.
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.
I CONTENTS CONTENTS 1 WIRING 1 1.1 Internal block diagram . ........................................................................... ............. 2 1.2 Main circuit terminal specifi cations ............ .......................................... .
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" ........
III CONTENTS 2.7.9 Pulse monitor selection (Pr. 430) ......................................................................................... ............62 2.7.10 Concept of position control gains ....................................................
IV 3.11.7 Reverse rotation prevention selection (Pr. 78 ) .......................................................................... .... 117 3.11.8 Operation mode selection (Pr. 79) ....................................................................
V CONTENTS 3.28 Control system function (Pr. 37 4) ...................... ................................. ........... 166 3.28.1 Overspeed detection (Pr. 374) ..........................................................................................
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.
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 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 .
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).
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.
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.
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 .
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 .
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.
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 .
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 contacto.
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 .
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.
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.
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 .
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.
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.
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.
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 .
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 .
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 .
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.
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).
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 .
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.
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 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 ci.
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 *).
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 .
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.
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 .
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.
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).
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.
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.
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 .
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 .
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.
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.
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.
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 .
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.
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 .
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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 s.
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 9.
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 32.
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 sele.
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 .
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.
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 .
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 .
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.
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".
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.
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.
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.
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. ...
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.
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.
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 .
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.
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.
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.
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.
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 .
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 .
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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 .
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 .
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 .
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 .
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.
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 .
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.
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).
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.
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.
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.
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.
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.
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 w.
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 .
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.
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.
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.
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.
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).
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.
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.
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 .
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 .
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 .
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 .
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).
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 .
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.
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 da.
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.
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.
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 .
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.
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 .
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 .
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 .
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.
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.
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.
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.
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.
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 %.
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.
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 .
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.
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.
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.
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 .
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.
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.
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 .
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 .
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 .
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 .
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.
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.
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 .
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).
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.
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 .
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 " .
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.
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 .
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.
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.
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 .
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.
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 u.
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 .
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 .
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.
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 .
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 .
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 .
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 .
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 .
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.
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 .
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.
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.
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 .
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.
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.
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 .
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).
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 .
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).
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.
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.
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 .
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.
194 MEMO.
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 .
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
210 MEMO.
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 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 .
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.
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.
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 .
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.
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 moto.
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 .
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 termin.
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 .
221 MEMO.
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 .
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.
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