Panasonic VF200 Instruction Manual Download Page 165

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Appendix Function Parameter List

P018

Overcurrent Stall Prevention Function

・

Overcurrent stall prevention function:

During acceleration/deceleration, if acceleration/deceleration time is too short

for the inertial load and the output current exceeds OCS level, the parameter

serves to extend acceleration/deceleration time.

・

Overcurrent trip prevention function:

If overcurrent occurs in the inverter during operation, output will be

temporarily stopped and started again when the current drops to normal level.

Name

Setting

value

Details

Overcurrent stall prevention function OFF

Overcurrent trip prevention OFF

Overcurrent stall prevention function ON

Overcurrent trip prevention ON

Overcurrent stall prevention function OFF

Overcurrent trip prevention ON

Overcurrent

stall

prevention

function

Overcurrent stall prevention function ON

Overcurrent trip prevention OFF

・

When load fluctuates drastically or the inverter accelerates or decelerates

sharply, instantaneous overcurrent may sometimes lead to trip.

・

For 200 V/0.75 kW inverter, if the carrier frequency setting is higher than 7.5

kHz, overcurrent trip prevention function will become invalid.

・

For 200 V/1.5 kW inverter, if the carrier frequency setting is higher than 5

kHz, overcurrent trip prevention function will become invalid.

・

For 3.7 kW inverter, if the carrier frequency setting is higher than 10 kHz,

overcurrent trip prevention function will become invalid.

・

The operation level of overcurrent stall prevention function can be set with

parameter “P021: OCS Level”. The factory setting is 140% of rated current.

Summary of Contents for VF200

Page 1: ...VF200 WME VF200 A 2013 01 panasonic net id pidsx global ...

Page 2: ......

Page 3: ...ct or endanger human life Before using this product in special applications such as machinery or systems in movable object medical aerospace nuclear energy control submarine relay equipments or systems please contact us Although this product was manufactured under strict quality control system it is strongly recommended to install safety devices to prevent serious accidents when used in facilities...

Page 4: ...2 Installation Precautions 19 2 3 Outline Dimensions 21 2 4 Removal and Installation of Operation Panel 23 3 Wiring 25 3 1 Safety Precautions 26 3 2 Removal and Installation of Terminal Cover 27 3 3 Wiring Main Circuit 29 3 4 Wiring Control Circuit 33 4 Operation Method Basic Operation 43 4 1 Safety Precautions 44 4 2 Description of Operation Panel Simple Panel 45 4 3 Operation Modes 47 4 4 Type o...

Page 5: ...86 7 Custom Mode 95 7 1 Allocating Parameter No 96 7 2 Setting and Changing Parameters 98 8 Setting Modes and Copy Functions of Built in Memory 101 8 1 Setting Modes and Copy Functions of Built in Memory 102 8 2 Setting Built in Memory Parameters 103 8 3 Parameter Upload Function CPY1 105 9 Troubleshooting 113 9 1 Safety Precautions 114 9 2 Abnormality Diagnostic Function and Resetting Method 114 ...

Page 6: ...11 Specifications 129 11 1 Rated Specifications 130 11 2 Standard Specifications 132 11 3 Common Specifications 133 Appendix 139 Function Parameter List 140 Precautions on European Standard Directives 277 Conditions of CE Marking 278 Warranty 279 Administrative Measures for Control of Pollution Caused by Electronic Information Products in China Names and Content Marks of Toxic or Hazardous Substan...

Page 7: ......

Page 8: ...1 Safety Precautions ...

Page 9: ... in this manual are divided into two grades Danger and Caution Indicates dangerous situations that could lead to injury or death in case of mishandling Indicates dangerous situations that could lead to moderate or minor injury or property damage in case of mishandling In addition failure to follow the precautions in may also lead to serious situations depending on conditions Since the precautions ...

Page 10: ...to support the weight of it according to the instruction manual Failure to do so may lead to dropping of the unit and thus result in injury Do not install or operate an inverter that is damaged or with part s missing Failure to do so may result in injury 2 Wiring Danger Always make sure that power is OFF before starting wiring Failure to do so may result in an electric shock or fire Always connect...

Page 11: ...ds Failure to do so may result in an electric shock Do not touch inverter terminals even when the inverter is stopped while power ON Failure to do so may result in an electric shock The STOP button is not designed for emergency stop purposes Set a separate button for emergency stop Failure to do so may result in injury Depending on the start mode and settings of ride through function if operating ...

Page 12: ...ake measures to ensure personal safety Failure to do so may result in injury If data change during operation variations of the motor and motor load may change drastically and sudden stop will occur Always take measures to ensure personal safety Failure to do so may result in injury Caution The heat sink and braking resistors are under high temperature so do not touch them Doing so may result in bu...

Page 13: ...rting work Use tools treated with insulation Failure to do so may result in an electric shock or injury Caution Employ an electrical engineering company to periodically tighten the terminal screws Loosen screws may lead to overheating or fire 5 Others Danger Never modify the unit Failure to do so may result in injury 6 General Precautions All diagrams in this instruction manual show the state with...

Page 14: ...Safety Precautions 7 7 Warning Label on Inverter VF200 ...

Page 15: ...Safety Precautions 8 ...

Page 16: ...9 Points for Handling Special Precautions 10 ...

Page 17: ...king an internal check be sure to wait at least 5 minutes after turning OFF the inverter Do not touch heat sink or braking resistor during operation as these parts are under high temperature Radio interference The main circuit of the inverter contains a high frequency harmonic component and may interfere with communicating equipments such as AM radio nearby The severity of interference depends on ...

Page 18: ...equently written in service life of built in non volatile memory EEPROM of the inverter will be shortened The maximum life of non volatile memory EEPROM used in VF200 is 100 000 times Therefore do not write in parameters frequently Precautions for inverter s protection function The inverter integrates various protection functions such as stall prevention current limiting and over current shut off ...

Page 19: ...Points for Handling ...

Page 20: ...13 1 Parts Identification 1 1 Part Names and Functions 14 1 2 Details on Part Number 16 ...

Page 21: ...tification 14 1 1 Part Names and Functions Inside of terminal cover Note This explanatory drawing shows the state with terminal cover removed During normal use do not remove terminal cover Inside of terminal cover ...

Page 22: ...ain circuit wire Heat sink Terminal cover 2 terminal cover for main circuit Cooling fan 2 Terminal block for control circuit relay output Terminal block for control circuit signal input output SINK SOURCE changeover switch Terminal block for main circuit Mounting holes Ground terminal 1 Check that the rating nameplate confirms to your order 2 Not provided on the models of 0 75 kW or lower capacity...

Page 23: ...200 0042 AVF200 0042P 0 75 AVF200 0072 AVF200 0072P 1 5 AVF200 0152 AVF200 0152P 1 phase 200 V 2 2 AVF200 0222 AVF200 0222P 0 75 AVF200 0074 AVF200 0074P 1 5 AVF200 0154 AVF200 0154P 2 2 AVF200 0224 AVF200 0224P 3 7 AVF200 0374 AVF200 0374P 5 5 AVF200 0554 AVF200 0554P 7 5 AVF200 0754 AVF200 0754P 11 AVF200 1104 AVF200 1104P 3 phase 400 V 15 AVF200 1504 AVF200 1504P VF200 ...

Page 24: ...17 2 Installation 2 1 Safety Precautions 18 2 2 Installation Precautions 19 2 3 Outline Dimensions 21 2 4 Removal and Installation of Operation Panel 23 ...

Page 25: ...ting it Failure to do so may cause the unit to drop and result in injury Do not let foreign matter such as metal sheet enter into the unit Failure to do so may lead to fire Install the unit on a place strong enough to support the weight of it according to the instruction manual Failure to do so may lead to dropping of the unit and thus result in injury Do not install or operate an inverter that is...

Page 26: ...e sure that ambient temperature stays within the specifications If the inverter is installed near a heat generating device or is housed in a panel surrounding temperature will increase This may reduce the life of the inverter When housing the inverter in a panel give sufficient consideration to cooling method and panel size Allowable ambient temperature 10 to 50 C Ambient temperature should be mea...

Page 27: ... ventilation cooling and wiring of the inverter always provide a clearance as shown in the following figure When multiple inverters are installed sideways If multiple inverters are installed sideways inside control panel always provide a clearance as shown in the following figure Vertical Horizontal Sideways ...

Page 28: ... 0 75 1 5 kW 100 112 130 143 150 5 2 2 kW 130 143 130 143 160 5 Note Cooling fan is not mounted on 0 2 kW 0 75 kW model 3 phase 400 V input type Unit mm Inverter capacity W1 W H1 H D φ d 0 75 1 5 kW 100 112 130 143 150 5 2 2 3 7 kW 130 143 130 143 150 5 5 5 7 5 kW 150 163 190 203 179 5 11 15 kW 204 223 265 283 179 7 Note The cooling fan is not mounted on 0 75 kW model ...

Page 29: ...2 Installation 22 VF200 ...

Page 30: ...her devices via a LAN cable Or other devices may be damaged Removal While holding the center top and bottom part of the operation panel pull it up vertically to remove it Installation While holding the center top and bottom part of the operation panel align mounting position align transverse slot on operation panel with flange on the casing and press down vertically to install it Note After instal...

Page 31: ... 1 Cut off the power and then remove the panel following above instructions 2 Insert one end of LAN cable to the main unit of the inverter and the other end to connector RJ45 on the panel until a click sound is heard Inverter side Operation panel side Installed on the plate panel Mounting Procedure 1 Cut the mounting plate to above dimensions The suitable thickness of the plate is 1 0 mm 3 5 mm 2 ...

Page 32: ...25 3 Wiring 3 1 Safety Precautions 26 3 2 Removal and Installation of Terminal Cover 27 3 3 Wiring Main Circuit 29 3 4 Wiring Control Circuit 33 ...

Page 33: ...ician Failure to do so may result in an electric shock or fire Always install the unit before wiring Failure to do so may result in an electric shock or injury Do not connect an AC power source to output terminals U V W Failure to do so may result in injury or fire Make sure that the voltage rating of the product matches with that of AC power source Failure to do so may result in injury or fire Ti...

Page 34: ...f terminal cover 1 into the slot on the casing then lightly press down the center bottom edge of the terminal cover 1 Removal and Installation of Terminal Cover 2 Terminal Cover for Main Circuit Removal While holding the center part of the terminal cover 2 pull it up lightly until the mounting jaw releases Installation Insert the mounting jaw of terminal cover 2 into the slot on the casing then li...

Page 35: ...3 Wiring 28 Note After installation make sure that the terminal cover 1 and 2 are fitted in position Mounting jaw two Terminal cover 2 ...

Page 36: ...ring Terminals for Main Circuit 1 phase 200 V 0 2 2 2 kW 3 phase 400 V 0 75 15 kW To conform to CE mark compliance protective devices against overcurrent short circuit and current leakage must be set up on the power supply side of the inverter ...

Page 37: ...V type connect to terminal L1 and L2 U V W Inverter output Connect to 3 phase motor P DB DB Braking resistor connection Connect to braking resistor N Internal DC voltage negative Negative terminal of internal DC voltage 2 Ground Ground terminal 1 phase 200 V ground resistance 100 Ω or less 3 phase 400 V ground resistance 10 Ω or less Ground the neutral of power source ...

Page 38: ...nverter Note 1 It is recommended to use teflon insulated wire 600 V Class 2 allowable operating temperature up to 75 C for main circuit wiring Note 2 Use wires with larger diameter if the wiring distance is long Note 3 If the overcurrent trip of the circuit breaker is magnetic type the device could become overheated due to higher harmonics Use a load rate of 50 or lower in this case Note 4 If a ci...

Page 39: ... 40 A 3 5 mm 2 AWG12 2 mm 2 AWG14 M4 1 2 N m Connected Device Wire Size and Tightening Torque 3 phase 400 V Wire size Inverter capacity Current rating of circuit breaker for wiring MCCB R L1 S L2 T L3 U V W Ground wire Terminal screw size Tightening torque 0 75 kW 5 A 1 5 kW 10 A 2 2 kW 15 A 3 7 kW 20 A 2 mm 2 AWG14 2 mm 2 AWG14 5 5 kW 30 A 2 mm 2 AWG14 7 5 kW 30 A 3 5 mm 2 AWG12 3 5 mm 2 AWG12 M4...

Page 40: ...AC 0 3 A 30 VDC 0 3A resistive load Specification for open collector output Max rating 50 VDC 50 mA Note 1 If the unit version is Ver3 0 or later a built in 200 Ω resistor should be set between terminal No 24 and COM If analog input signal of 4 to 20 mA 0 to 20 mA is used external resistor connection can be eliminated by connecting terminal No 24 to No 14 or No 16 For external connection it is rec...

Page 41: ...utput terminal for open collector TR1 C1 Collector P090 Output terminal for open collector TR2 C2 Collector P091 Open collector output terminal E Emitter P090 P091 Connection terminal for frequency setting potentiometer 5 V P004 Input terminal for analog signal of frequency setting P004 Common terminal for analog signals Input terminal for the 2 nd analog signal P106 P111 P124 P125 Output terminal...

Page 42: ...t P004 P125 A Output terminal for relay contact NO factory setting P092 B Output terminal for relay contact NC factory setting P092 C Output terminal for relay contact COM P092 Note Common terminals are connected internally Do not ground the common terminal ...

Page 43: ...o screws and the unit broken thus lead to malfunction Use shielded cables for all control signal lines and separate them from power lines or high voltage circuits 20 cm or more Wiring length of control signal lines should be within 30 m Since input signals of control circuit are feeble use dedicated terminals for feeble signals to avoid poor contact during contact input Wire Size and Tightening To...

Page 44: ...t as required Input circuit is shown in the following figure Take back current and leakage current into account Wiring diagram and precautions for sink input setting Set the changeover switch to SINK position Since the power of internal circuit is supplied from internal 12 V never connect an external power source Otherwise it can cause inverter fault Please connect signals of volt free contact or ...

Page 45: ...3 Wiring Wiring diagram and precautions for source input setting Set the changeover switch to SOURCE position Supply 24V power to each input terminal ...

Page 46: ... Pulse input signal As for the transistor for PWM Pulse input signal please use one with maximum voltage rating over 50 V and maximum current rating over 50 mA In addition to use PWM signal for operating frequency control relevant settings must be made to parameter P088 and P089 Use pulse signal for operating frequency control relevant settings must be made to parameter P174 When setting value is ...

Page 47: ...en using analog current signal 4 to 20 mA 0 to 20 mA for frequency setting connect a resistor of 200 Ω 1 4 W rating Failure to do so may damage the inverter If the unit version is Ver3 0 or later a built in 200 Ω resistor should be set between terminal No 24 and COM If analog input signal of 4 to 20 mA 0 to 20 mA is used external resistor connection can be eliminated by connecting terminal No 24 t...

Page 48: ...power lines or high voltage circuits 20 cm or more The total wiring length of the communication cables must not exceed 500 m Connect the communication terminals D to D and D to D Jump out the terminal D and E of the inverter used as terminal station Jumping is not allowed for any other device ...

Page 49: ...42 ...

Page 50: ...utions 44 4 2 Description of Operation Panel Simple Panel 45 4 3 Operation Modes 47 4 4 Type of Operation Method 50 4 5 Setting Frequency with Operation Panel 51 4 6 Setting Forward Reverse Run with Operation Panel 52 4 7 Operating with Operation Panel 54 ...

Page 51: ...nks and braking resistors are at high temperature so do not touch them Failure to do so could lead to burn The inverter can easily be switched to high speed from low speed so confirm the allowable range of the motor and machine before making settings Failure to do so could lead to injury Set separate holding brakes if required Failure to do so could lead to injury Before turning on the power check...

Page 52: ...or green For indicating forward run ON during constant speed running Flickering during acceleration deceleration running REV indicator green For indicating reverse run ON during constant speed running Flickering during acceleration deceleration running Potentiometer on the panel A potentiometer dial on operation panel for setting the operating frequency Alarm ALM indicator red For indicating abnor...

Page 53: ...ng and switching data display to mode display SET button A key for switching between mode display and data display and saving the data In operation status display mode it is used for the switching between frequency display and current display c UP button It is used to change data and output frequency and to set forward run direction when carrying out forward run with operation panel b DOWN button ...

Page 54: ...e For rotation direction setting of panel operation and control status operation panel external control communication monitoring Control status monitoring mode For monitoring of control status and abnormality Custom mode For registering up to 10 frequently used parameters changing and monitoring data Function setting mode For changing and monitoring parameter data as well as using copy function of...

Page 55: ...ious modes in order In each mode if SET button is pressed data monitoring or changing function will be enabled and if MODE button is pressed it will return to the previous display status Therefore if SET button is pressed by mistake just press MODE button to return to the previous display status ...

Page 56: ...4 Operation Method Basic Operation ...

Page 57: ...operation panel 2 External control Making inverter operation by using control circuit terminals Refer to P 142 3 Communication RS485 Making inverter operation by using commands sent from host computer or host PLC Refer to P 142 and P 254 For details of communication functions please refer to VF200 communication function manual which can be downloaded from our website http device panasonic cn ac c ...

Page 58: ...meter P004 is set to 1 Press MODE button on the panel to enter frequency setting mode display Fr press SET button and display the frequency to be set by pressing UP and DOWN buttons and then press SET button again to complete the setting Also the following MOP function can be used for frequency setting during operation MOP function The frequency can be changed by pressing and holding UP or DOWN bu...

Page 59: ...n Digital Setting Mode Rotation Direction Setting Operation Mode Parameter P003 is set to 0 In Operation Status Display Mode press MODE button twice to enter Rotation Direction Setting Mode Press SET button to display the rotation direction data change the rotation direction with UP and DOWN buttons and then press SET button again to apply the change The factory setting is forward run Finally pres...

Page 60: ...etting content Forward Reverse Run Button Operation Mode unavailable Only monitoring function is available Rotation Direction Setting Operation Mode available Both monitoring and direction setting function are available When operation mode is set to Forward Reverse Run Button Operation Mode the MOP function cannot be used even if frequency setting is made in Digital Setting Mode ...

Page 61: ...tting value 1 Setting value 0 Operation mode 1 Operation mode 3 Parameter P003 Run Command Select Setting value 1 Operation mode 2 Operation mode 4 Operation status when the panel is removed during operation Sometimes OP trip will not occur if the operation panel is removed during operation Item Conditions of OP trip occurrence Conditions of OP trip non occurrence Setting values of P003 Run Comman...

Page 62: ...n on the power The display part will be ON immediately after power on Operation Status Display Mode 2 Start operation Press button The inverter enters operation status but it can be only in 0V stop status due to the frequency setting dial is in the MIN position 3 Adjust frequency Turn the frequency setting dial clockwise slowly till the value 25 0 appears The motor starts to run The value 25 0 ind...

Page 63: ...ut it can be only in 0V stop status due to the frequency setting dial is in the MIN position 4 Adjust frequency Turn the frequency setting dial clockwise slowly till the value 25 0 appears The motor starts to run The value 25 0 indicates that the motor is running at 25 Hz 5 Input stop command Press button The motor starts to decelerate till to stop Operating Example Changing rotation direction dur...

Page 64: ...immediately after power on Operation Status Display Mode 2 Set rotation direction Press button to select forward run Press button to select reverse run 3 Start operation Press button The inverter enters running status but it can be only in 0V stop status due to the frequency setting dial is in the MIN position 4 Adjust frequency Turn the frequency setting dial clockwise slowly till the motor start...

Page 65: ...cy command Turn the frequency setting dial clockwise and set frequency command to 25 Hz Press button to set operating frequency 3 Set rotation direction Press button to select forward run Press button to select reverse run 4 Start operation Press button The motor starts to run The value 25 0 indicates that the motor is running at 25 Hz 5 Switch forward run to reverse run during operation Press but...

Page 66: ...4 Operation Method Basic Operation 7 Stop operation Press button The motor starts to decelerate till to stop ...

Page 67: ...on at 25 Hz 1 Set rotation direction Press button to select reverse run 2 Cancel the setting Press button The display is switched to operation status from rotation direction and the setting is cancelled When the inverter is stopped you may also use the same procedure as above to cancel the setting If RUN button is not pressed after rotation direction setting the actual rotation direction will not ...

Page 68: ...of 25 Hz 1 Turn on the power The display part will be ON immediately after power on Operation Status Display Mode 2 Set operating frequency Press button Press button The display part is flickering Press button to make value 25 0 Hz appear on the display The display part is flickering Press button to set the changed value and return to operation status mode 3 Start operation Press button Since the ...

Page 69: ...tton to make acceleration till to 50 Hz 5 Stop operation Press button The motor starts to decelerate till to stop 6 Change rotation direction reverse run operation at operating frequency of 50 Hz Press button twice successively Press button The display part is flickering Press button The display part is flickering Press button Return to Operation Status Display Mode 7 Start operation Press button ...

Page 70: ...n Press button twice successively Press button The display part is flickering Press button The display part is flickering Press button The motor gradually decelerates and starts forward run operation at 50 Hz again 9 Stop operation Press button The motor starts to decelerate till to stop ...

Page 71: ...en button is kept on pressed Operating frequency will drop when button is kept on pressed Once operating frequency is determined press MODE button to display frequency setting mode Fr and then press SET button twice to set operating frequency If the above setting is not made the frequency will not be saved when the power is OFF The operation status will vary depending on the settings of parameters...

Page 72: ...f 25 Hz 1 Turn on the power The display part will be ON immediately after power on Operation Status Display Mode 2 Set operating frequency Press button Press button The display part is flickering Press button to make value 25 0 Hz appear on the display The display part is flickering Press button to set the data 3 Set rotation direction Press button to select forward run Press button to select reve...

Page 73: ...eration Press button The motor starts to decelerate till to stop 7 Start reverse run operation at operating frequency of 50 Hz Press button to select reverse run 8 Start operation Press button Since the frequency has been set to 50 Hz the motor will start to rotate counterclockwise at 50 0 Hz 9 Switch reverse run to forward run during operation Press button to select forward run 10 Start operation...

Page 74: ...tor starts to decelerate till to stop The rotation direction cannot be set in rotation direction setting mode dr The mode can only monitor the operation panel external control communication controlling rotation direction and operation status The MOP function cannot be used ...

Page 75: ...4 Operation Method Basic Operation ...

Page 76: ...69 5 Control Status Monitor 5 1 List of Control Status Monitor Items 70 5 2 Introduction of Monitor No 72 ...

Page 77: ...al Output signal status of control circuit terminals n011 Operation status monitor Operation status of inverter n012 Operation control status monitor Operation control status of inverter n013 Terminal function status monitor Function status of control circuit terminals in inverter n014 PID setting value SP Setting value SP of PID control n015 PID measured value PV Measured value PV of PID control ...

Page 78: ...f abnormality from fourth to latest n024 Unit version Firmware version of VF200 unit n025 Panel version Firmware version of operation panel n026 Detection value for pulse input signal Hz Detect frequency value based on pulse input signal n027 Winding length m Current winding length ...

Page 79: ...displaying set frequency of inverter n006 Communication Station No For displaying set communication station number The communication station No can be set with P136 Communication Station No Setting n007 Operation Times of Timer For displaying operation times of timer in one cycle during multi speed operation of timer acceleration deceleration linking operation of timer multi speed operation of pul...

Page 80: ...ing fan alarm Timer stop signal Note 1 When Alarm LED Operation Select parameter P147 is set to 1 When various alarms occur simultaneously the display priority is as follows If a higher priority alarm is in displaying it will still exist exclusively even if a lower priority alarm enters Abnormal temperature alarm Overload alarm Abnormal output voltage alarm Abnormal cooling fan alarm Timer stop si...

Page 81: ...citation in ON status short circuit across A C non excitation in ON status short circuit across B C segment c1 lights out when the output terminal is OFF Excitation in ON status open circuit across B C non excitation in ON status open circuit across A C LED segment indication Monitor No I O signal Terminal indication Signal ON Signal OFF Run stop a lights up a1 lights up a1 lights out Forward reve...

Page 82: ...out ON OFF Frequency detection parameter P094 f lights up f lights out ON OFF Current signal detect upper limit g lights up g lights out ON OFF Current signal detection lower limit h lights up h lights out PID automatic tuning status Normal operation status PID automatic tuning function a1 lights up a1 lights out Timer operation status Normal operation status Timer operation function b1 lights up ...

Page 83: ...t in Operation and parameter P45 Multi speed Function Setting is set to 5 or 6 relevant segment lights up if operation command is input LED segment indication Monitor No Command status 1 with command 0 without command Run command status a lights up a lights out Reverse run command status b lights up b lights out SW1 command status c lights up c lights out SW2 command status d lights up d lights ou...

Page 84: ...hts up d lights out JOG function e lights up e lights out Abnormal stop function from external f lights up f lights out Coast to stop function g lights up g lights out Frequency signal switching function h lights up h lights out The 2 nd characteristics select function a1 lights up a1 lights out PID control switching function b1 lights up b1 lights out 3 wire stop command function c1 lights up c1 ...

Page 85: ...ement completed End 7 measurement stopped Err n018 n019 Accumulative Operation Time Accumulative Operation Time of Fan n018 shows the accumulative power on time of inverter n019 shows the accumulative operation time of inverter cooling fan P143 Cooling Fan ON OFF Control is set to 1 In synchronized operation no counting will be executed when the cooling fan is stopped The basic display unit is 0 0...

Page 86: ...normality Display 1 Latest Abnormality Display 2 Second to Latest Abnormality Display 3 Third to Latest Abnormality Display 4 Fourth to latest For showing abnormality information of inverter latest second to latest third to latest and fourth to latest ...

Page 87: ...10 00 to 60 00 If set value of P038 SW3 Function Select as 14 the calculate value will be cleared when SW3 is ON The model code and version code are shown as follows About the version of VF200 unit and operation panel Operation status display varies depending on the combination of firmware version of VF200 unit and operation panel Combination of firmware versions Operation VF200 unit firmware vers...

Page 88: ...81 6 Function Parameters 6 1 Setting and Changing Function Parameters 8 6 2 Function Parameter List 83 ...

Page 89: ... Hz to 60 0 Hz change setting value of parameter P008 from 50 0 to 60 0 1 Press button to stop the inverter 2 Press button five times to select Function Setting Mode If a password is set beforehand please enter it Refer to parameter P150 3 Press button seven times to change parameter No to P008 4 Press button to display setting value of parameter P008 The display part is flickering 5 Press button ...

Page 90: ...changing operation it can be stored even if the power is cut off The built in non volatile memory of inverter can be written up to100 000 times Therefore do not change parameter settings frequently If you change the parameters that cannot be set during operation when the operation signal is ON P Err will flicker in the display part first And after 2 s the display will return to parameter No again ...

Page 91: ...on of 6 2 Function Parameter List Setting Example Change the 1 st deceleration time from 5 0 s to 10 0 s change setting value of parameter P002 from 5 0 to 10 0 Controlling motor with current data 1 Confirm operation status For operation at 50 0 Hz 2 Press button five times to select Function Setting Mode If a password is set beforehand please enter it Refer to parameter P150 3 Press button once t...

Page 92: ...0 are set to 0000 the inverter will enter 0V stop status If parameters P103 Bias Frequency Setting and P126 The 2 nd Bias Frequency Setting are set to 0 or lower the inverter will enter 0V stop status If parameters P104 Gain Frequency Setting and P127 The 2 nd Gain Frequency Setting are set to 0000 the inverter will enter 0V stop status The motor will start or stop when the data is changed or set ...

Page 93: ...Hz 50 0 P 153 P009 Base Frequency 45 0 to 400 0 Hz 50 0 P 153 P010 Change Point Frequency 1 0 5 to 400 0 Hz 0 5 P 154 P011 Change Point Voltage 1 0 to 100 00 P 154 P012 Change Point Frequency 2 0 5 to 400 0 Hz 0 5 P 154 P013 Change Point Voltage 2 0 to 100 0 P 154 P014 Max Output Voltage 0 to 500 V 0 P 155 P015 S shaped Acceleration Deceleration Mode 0 to 2 0 P 156 P016 Electronic Thermal Select 0...

Page 94: ...ward Reverse Run Operation 0 to 120 0 sec 0 P 170 P035 DC Brake Level during Forward Reverse Run Operation 0 to 100 0 P 170 P036 SW1 Function Select 0 to 14 0 P 172 P037 SW2 Function Select 0 to 13 0 P 172 P038 SW3 Function Select 0 to 14 0 P 172 P039 SW4 Function Select 0 to 13 0 P 172 P040 SW5 Function Select 0 to 13 0 P 172 P041 Input Logic Setting 0 to 31 0 P 189 P042 JOG Frequency 0 5 to 400 ...

Page 95: ... 35 0 P 204 P058 The 14 th Speed Frequency 0000 0 5 to 400 0 Hz 40 0 P 204 P059 The 15 th Speed Frequency 0000 0 5 to 400 0 Hz 45 0 P 204 P060 The 16 th Speed Frequency 0000 0 5 to 400 0 Hz 50 0 P 204 P061 The 2 nd Acceleration Time 0 1 to 3600 5 0 P 204 P062 The 2 nd Deceleration Time 0 1 to 3600 5 0 P 204 P063 The 3 rd Acceleration Time 0 1 to 3600 5 0 P 204 P064 The 3 rd Deceleration Time 0 1 t...

Page 96: ... P 209 P081 The 3 rd Speed Pulse Input Times 0000 1 to 65530 Times 0000 P 209 P082 The 4 th Speed Pulse Input Times 0000 1 to 65530 Times 0000 P 209 P083 The 5 th Speed Pulse Input Times 0000 1 to 65530 Times 0000 P 209 P084 The 6 th Speed Pulse Input Times 0000 1 to 65530 Times 0000 P 209 P085 The 7 th Speed Pulse Input Times 0000 1 to 65530 Times 0000 P 209 P086 The 8 th Speed Pulse Input Times ...

Page 97: ...21 P104 Gain Frequency Setting 0 0 to 500 0 100 P 221 P105 Analog Input Filter 5 to 200 Times 10 P 222 P106 PID Control Mode 0 to 3 A0 to A3 0 P 223 P107 Proportional Gain Kp 0 1 to 1000 1 P 225 P108 Integral Time Ti 0000 0 1 to 3600 sec 0 P 225 P109 Derivative Time Td 0000 0 1 to 3600 sec 0 P 225 P110 Control Cycle Ts 0 01 to 60 00 sec 0 01 P 225 P111 PID Target Value 0 0 to 100 0 100 0 P 225 P11...

Page 98: ...nd Bias Frequency Setting 99 0 to 250 0 0 P 241 P127 The 2 nd Gain Frequency Setting 0 0 to 500 0 sec 100 P 241 P128 Carrier Frequency 0 8 to 10 0 kHz 2 5 P 243 P129 Vector Control Select 0 1 0 P 244 P130 Motor Capacity 0 4 to 15 1 P 247 P131 Motor Poles Number 2 4 6 4 P 247 P132 Motor Constant Measuring Function 0 1 to 3 0 P 248 P133 Voltage Compensation Constant 0 01 to 99 99 V 1 P 251 P134 Slip...

Page 99: ...word 0000 1 to 9999 0000 P 260 P151 Setting Data Clear 0 1 2 3 0 P 261 P152 DC Brake Time during Startup 0000 0 1 to 120 0000 P 261 P153 DC Brake Level during Startup 0 to 100 0 P 261 P154 MOP Function Select 0 1 2 0 P 264 P155 Acceleration deceleration Time for MOP Operation 0000 0 1 to 3600 0 5 P 264 P156 Slip Compensation Control 0 1 2 0 P 266 P157 The 2 nd Analog Superimposed Value 100 0 to 10...

Page 100: ...ycle 0 0 to 3000 0 sec 10 0 P 272 P173 Rise Time Coefficient in Winding Mode 0 0 to 100 0 50 0 P 272 1 The initial values of such parameters vary depending on the ratings of inverter 2 As for parameter P135 to P142 the changed values will apply when the power is turned ON from OFF 3 The change from manual torque boost to auto torque boost or vice versa cannot be made during operation P174 Pulse In...

Page 101: ...6 Function Parameters 94 ...

Page 102: ...95 7 Custom Mode 7 1 Allocating Parameter No 96 7 2 Setting and Changing Parameters 98 ...

Page 103: ...t allocate the function parameter No frequently Setting Example Allocate function parameter P002 The 1 st Deceleration Time to custom parameter U001 1 Confirm operation status i e stop status or operation status For operation at 50 0 Hz 2 Press button four times to select Custom Mode 3 Press button to confirm the current allocated parameter No When function parameter No in custom mode is displayed...

Page 104: ...al 0 P 146 U006 P008 Max Output Frequency 50 0 P 155 U007 P009 Base Frequency 50 0 P 155 U008 P145 Operation Status Monitor 0 P 259 U009 P147 Alarm LED Operation Select 0 P 260 U010 P150 Password 0000 P 262 To restore the initial settings of allocated custom parameters No 1 to No 10 please set the function parameter P151 Setting Data Clear to 3 The data is not changed Since all the allocated conte...

Page 105: ...y result in injury Setting Example Change the setting of parameter P002 The 1 st Deceleration Time allocated to custom parameter U001 from 5 0 to 10 0 1 Confirm operation status i e stop status or operation status For operation at 50 0 Hz 2 Press button four times to select Custom Mode 3 Press button to confirm the current allocated parameter No When function parameter No in custom mode is display...

Page 106: ...9 6 Press button to apply the value If data is changed during operation the unit will start operation with the new data All data except those that can be changed during operation can only be monitored during operation ...

Page 107: ...7 Custom Mode 100 ...

Page 108: ... Modes and Copy Functions of Built in Memory 102 8 2 Setting Built in Memory Parameters 103 8 3 Parameter Upload Function CPY1 105 8 4 Parameter Download Function CPY2 107 8 5 Parameter Verification Function 109 8 6 To Display or Conceal Built in Memory Setting Mode 111 ...

Page 109: ...can be enabled only by changing setting data In addition data in build in memory of panel can be checked in Built in Memory Setting Mode Copy parameter No Function name Details Reference page CPY1 Upload function To upload parameter settings from the unit to built in memory of operation panel P 107 CPY2 Download function To download parameter settings from built in memory of operation panel to the...

Page 110: ...ter 2 Press button four times If a password is set beforehand please enter it Refer to parameter P150 3 Press button twice to select Built in Memory Setting Mode If the mode is not displayed set function copy function 4 to E2P 4 Press button seven times to change the built in memory parameter No to E008 5 Press button to display setting value of built in memory parameter E008 The display part is f...

Page 111: ...ion parameters in the unit connected with operation panel will remain unchanged even those in built in memory are changed y The data is written into built in non volatile memory of operation panel during setting and changing operation so it can be held even if the power is cut off ...

Page 112: ... a password is set beforehand please enter it Refer to parameter P150 3 Press button 4 Press button to select CPY1 CPY1 is located behind P182 5 Press button Display the current settings 6 Press button to change the displayed value to UPL 7 Press button to start upload The displayed value UPL is flickering during upload After upload completion End is displayed 8 Press button Make displaying switch...

Page 113: ...t in memory are identical to those in the unit y During upload the inverter will not start operation even if an operation signal enters And only after upload completion i e with End displaying and SET button is pressed the inverter will enter operation ready status y The data is written to built in non volatile memory of operation panel during data upload so it can be held even if the power is cut...

Page 114: ...r 2 Press button four times If a password is set beforehand please enter it Refer to parameter P150 3 Press button 4 Press button to select CPY2 5 Press button Display the current settings 6 Press button to change the displayed value to dOL 7 Press button to start download The displayed value dOL is flickering during download After the download completion End is displayed 8 Press button Make displ...

Page 115: ... During download the inverter will not start operation even if an operation signal enters And only after download completion i e with End displaying and SET button is pressed the inverter will enter operation ready status y The data is written to built in non volatile memory in unit during data download so it can be held even if the power is cut off The built in non volatile memory of unit can be ...

Page 116: ...lease enter it Refer to parameter P150 3 Press button 4 Press button to select CPY3 5 Press button Display the current settings 6 Press button to change the displayed value to VEr 7 Press button to start verification The displayed value VEr is flickering during verification If different data is checked out displayed parameter No will flicker In this case press button to display data in the unit wh...

Page 117: ...us and can be operated if required Operation Status Display Mode y The verification function cannot be used during operation Be sure to use this function in stop status y During verification the inverter will not start operation even if an operation signal enters And only after verification completion i e with End displaying and SET button is pressed the inverter will enter operation ready status ...

Page 118: ...Refer to parameter P150 3 Press button 4 Press button to select CPY4 5 Press button Display the current settings 6 Press button to change the displayed value to OFF 7 Press button 8 Press button to enter operation ready status Operation ready status 0000 is displayed instead of E000 That s to say the inverter is in normal stop status and can be operated if required Operation Status Display Mode y ...

Page 119: ...8 Setting Mode and Copy Function of Built in Memory 112 ...

Page 120: ...113 9 Troubleshooting 9 1 Safety Precautions 114 9 2 Abnormality Diagnostic Function and Resetting Method 114 9 3 Handling Abnormalities 118 ...

Page 121: ...he power is cut off the fourth to the latest causes of trip will still be held Details of factory inspection are stored in the memory before delivery Indication Details and causes of abnormality Remedies SC1 Instantaneous overcurrent during acceleration or cooling fan malfunction SC2 Instantaneous overcurrent at constant speed or cooling fan malfunction SC3 Instantaneous overcurrent during deceler...

Page 122: ...for open phase and remove sharp variations at load side Extend acceleration deceleration time parameters P001 P002 and P061 to P066 Adjust torque boost level parameter P007 Check for restart operation during normal operation Stop open and close operation of magnetic contactor at load side OU3 Internal DC overvoltage during acceleration Extend acceleration time parameters P001 P061 P063 and P065 ...

Page 123: ... OP The power is turned ON with run signal ON Timeout detected The communication cable comes off The operation panel comes off Check start mode parameter P057 Check communication setting and wiring Reduce the interference around the inverter Check the connection between operation panel and the inverter FAN Cooling fan abnormality Check if the cooling fan is locked SEr Speed search failed Incorrect...

Page 124: ... 2 or 3 turn off OPERATION COMMAND button designed for external control once to reset and then restart the inverter Note Reset by stop signal cannot be made through communication Reset by panel For the operation in external control or communication setting mode parameter P003 is set to 4 5 or 7 the reset cannot be made even if OPERATION COMMAND button designed for external control or communication...

Page 125: ...indicator lights up When abnormality indicators of P 114 to P 116 light up but the motor does not rotate please check out the following two items 1 Check whether the abnormality occurs immediately after initial installation or during operation 2 Check whether the abnormality is caused by inverter failure defect or incorrect wiring and motor failure for P 114 and P 116 ...

Page 126: ...9 Troubleshooting 119 9 3 3 Breaker Trip 9 3 4 Motor Overheating 9 3 5 Communication Failed ...

Page 127: ...9 Troubleshooting 120 ...

Page 128: ...121 10 Maintenance and Inspection 10 1 Safety Precautions 122 10 2 Precautions on Inspection 122 10 3 Inspection Items 122 10 4 Component Replacement 124 10 5 Maintenance and Inspection Table 125 ...

Page 129: ...10 2 Precautions on Inspection y To measure the insulation resistance between power supply cable and motor cable with megger always disconnect the wires connected to the inverter first before measuring Do not make such measurement on the control circuit y The inverter is mainly consisted of semiconductor elements To prevent the negative effects arising from temperature humidity dust and vibration ...

Page 130: ...imeter is normally used to check input and output voltage of inverter during operation 2 Periodic inspection To check all locations where inspection can be performed only when the inverter is stopped and where periodic inspection is required ...

Page 131: ...by the temperature Generally speaking rising of 10 C in temperature reduces the service life of an aluminum electrolytic capacitor by half which also affects the service life of inverter When the inverter is used under high temperature the aluminum electrolytic capacitor may suffer from wear out faults prior to other components in normal status and must be replaced to extend the service life of in...

Page 132: ...d humidity 10 to 50 C 90 Thermometer Hygrometer Whole unit Check for abnormal vibration and noise Check visually and listen In normal status Whole unit Power supply voltage Check the main circuit voltage for correct Measure input voltage 200 V type 170 to 253 VAC 400 V type 323 to 506 VAC Multimeter The whole part 1 Check if fasteners are loose 2 Check if there is any sign of component overheating...

Page 133: ...in circuit wires and measure at the terminals Multimeter Smoothing capacitor 1 Check for liquid leakage 2 Check if the safety valve is working correctly 3 Measure electrostatic capacity 1 2 Check visually 3 Measure with a capacitance meter 1 2 In normal status 3 Minimum 85 of rated capacity Capacitance meter Relay 1 Check if the operation sound is normal 2 Check the contact roughness 1 Just smell ...

Page 134: ...ircuit condition between the inverter alarm outputs 1 Line output balance is 4 V max 8 V max for 400 V type 2 Timing protection circuit must function properly Rectifier voltmeter The whole part 1 Check for strange smell and discoloration 2 Check if there is heavy rustling 1 2 Smell and check visually 1 2 In normal status Control circuit and protection circuit Capacitor Check for liquid leakage and...

Page 135: ...ay unit Check if the indicator malfunctions Check visually In normal status Dispaly Meter Check if the indication is correct Check the indication Within specifications or control values Voltmeter Ammeter Motor The whole part 1 Check for abnormal vibration and noise 2 Check if there is burning smell Check visually listen and smell 1 2 In normal status ...

Page 136: ...129 11 Specifications 11 1 Rated Specifications 130 11 2 Standard Specifications 132 11 3 Common Specifications 133 ...

Page 137: ... 0152 1 5 Note 4 7 0 2 8 3 6 1 6 AVF200 0222 2 2 10 0 4 0 5 0 2 1 3 phase 400 V Input Type Model Applicable motor output kW Rated output current A Rated output capacity kVA Note 2 Power supply capacity kVA Note 3 Mass kg AVF200 0074 0 75 2 1 1 7 2 6 1 6 AVF200 0154 1 5 4 0 3 2 4 8 1 7 AVF200 0224 2 2 5 5 4 4 6 4 1 9 AVF200 0374 3 7 8 7 Note 1 6 9 10 4 2 0 AVF200 0554 5 5 12 Note 1 9 6 13 6 3 5 AVF...

Page 138: ...e Note 3 The power supply capacity varies with source impedance Please use a power supply as shown on the above table Note 4 If excessive amount of current flows through the circuit repeatedly or the unit is used under high temperature overcurrent trip may occur For 200 V 0 75 kW inverter if the carrier frequency is above 7 5 kHz overcurrent trip will occur to cause reduction of overcurrent protec...

Page 139: ...gh capability Operation continues when voltage is above 165 VAC Operation continues for 15 ms when voltage drops below 165 VAC 3 phase 400 V Input Type Items Specifications Standard output of applicable motor kW 0 75 to 15 kW Rated voltage 3 phase 380 to 460 VAC proportional to power supply voltage Rated output Overload current rating 150 of rated output current for 1 minute Number of phases volta...

Page 140: ...ble from 0 8 to 10 kHz 0 8 1 1 1 6 2 5 5 0 7 5 10 0 kHz Simple vector control setting 4 options can be selected adjustable from 2 5 to 10 kHz Start Stop Operation panel buttons 1a contact signal and 3 wire input 1a and 1b contact signals can be selected RS485 communication Wait time 0 1 to 100 s can be set Forward Reverse run Operation panel buttons 1a contact signal reverse run can be disabled RS...

Page 141: ...nal input from external control PWM signal cycle 0 9 to 1100 ms or Pulse Frequency rise SW reduction SW storage SW signal input signal Communication setting RS485 Frequency voltage characteristics Base frequency fixed at 50 60 Hz adjustable from 45 to 400 Hz In 3 point V F mode adjustable voltage and frequency V F curve constant square torque mode switchable Torque boost Adjustable from 0 to 40 au...

Page 142: ...5 to 400 Hz Lower frequency limit setting Adjustable from 0 5 to 400 Hz Bias gain frequency setting Bias frequency adjustable from 99 to 250 Gain frequency adjustable from 0 to 500 External stop function External fault stop coast to stop switchable PID function PID control mode optional Automatic tuning Automatic tuning of motor constant Slip compensation control Optional Cooling fan ON OFF contro...

Page 143: ...everse run signal alarm current detection timer OFF signal and output frequency current proportion PWM signal cycle 1 ms switchable Output signal Relay output Output specification 1c contact contact capacity 230 VAC 0 3 A resistive load Output functions operation signal arrival signal overload alarm frequency detection abnormal reverse run signal alarm current detection and timer OFF signal switch...

Page 144: ...ation fault OP and CPU fault CPU Protection Stall prevention function Overcurrent and overvoltage stall prevention Ambient temperature and humidity 10 to 50 C Note 1 without freezing and below 90 RH without condensation Storage temperature and humidity 25 to 65 C and below 95 RH Vibration 5 9 m s 2 0 6G or lower Altitude 1000 m or lower Environment Location Indoor areas free of corrosive gases fla...

Page 145: ...11 Specifications 138 ...

Page 146: ...139 Appendix Function Parameter List ...

Page 147: ...y can be set Data setting range s 0 04 0 1 to 3600 Increment s 0 1 0 1 to 999 9 1 1000 to 3600 The display code for 0 04 s is 0000 The maximum output frequency can be set with parameter P005 and P008 Please note that if the acceleration time setting is too small overcurrent may occur depending on the load Related parameters P005 P008 ...

Page 148: ... Hz can be set Data setting range s 0 04 0 1 to 3600 Increment s 0 1 0 1 to 999 9 1 1000 to 3600 The display code for 0 04 s is 0000 The maximum output frequency is set with parameter P005 and P008 Please note that if the deceleration time setting is too small overcurrent may occur depending on the load Related parameters P005 P008 ...

Page 149: ... diagram 0 Panel Start RUN Stop STOP Forward reverse run can be set in Rotation Direction Setting mode dr mode 1 Panel Forward run UP RUN Reverse run DOWN RUN Stop STOP 2 External control 4 External control Common terminal Ternimal No 1 or No 8 ON Start OFF Stop ON Reverse run OFF Forward run 3 External control 5 External control Common terminal Ternimal No 1 or No 8 ON Forward run OFF Stop ON Rev...

Page 150: ... any terminal of SW1 to SW5 control circuit terminal No 4 to No 8 is used as 3 wire stop command please set P036 to P040 SW1 to SW5 Function Select to 10 3 wire stop command In addition please note that even if P041 Input Logic Setting is set to a contact input b contact input will still apply Panel reset function When a fault trip occurs reset cannot be made with stop signal input from external d...

Page 151: ...tage signal Terminal No 14 and 15 14 15 4 0 to 10 V Voltage signal Terminal No 14 and 15 14 15 5 4 to 20 mA Current signal Terminal No 14 and 15 14 15 a 200 Ω resistor is connected between 14 and 15 6 External Control 0 to 20 mA Current signal Terminal No 14 and 15 14 15 a 200 Ω resistor is connected between 14 and 15 7 Communication RS485 communication Make frequency command transmitted through c...

Page 152: ...meter List 145 inverter will run or stop as defined by the setting value of P101 0 V Stop Function Select If 0 V stop function is set to invalid parameter P101 should be set to 0000 Related paremeters P005 P008 P101 to P104 ...

Page 153: ...wing operation procedures must be performed when frequency is changed with the potentiometer after the operation panel is reinstalled 1 Press MODE button to switch to Frequency Setting Mode Fr 2 Press SET button As the frequency data flickers it can be changed with the potentiometer 3 Press SET button to change frequency data with the potentiometer After the changed frequency data is applied accel...

Page 154: ... point V F mode can be set in parameter P008 to P013 P008 maximum output frequency setting P009 base frequency setting P010 change point frequency 1 setting P011 change point voltage 1 setting P012 change point frequency 2 setting P013 change point voltage 2 setting 3C1 Set value of fixed mode with P009 to P013 3C2 Set value of fixed mode with P009 to P013 3C3 Set value of fixed mode with P009 to ...

Page 155: ...Appendix Function Parameter List 148 If 3 point V F mode is used please set each parameter according to the following relation diagram Also apply to the 2 nd characteristic ...

Page 156: ...lue lower than change point frequency 1 it w ill operate according to the setting of latter one If change point voltage 1 or 2 is set below the torque boost value it will operate according to the setting value of P007 Torque Boost If change point voltage 2 is set to a value lower than change point voltage 1 it will operate according to the setting of latter one In 3 point mode V F curve P006 corre...

Page 157: ...e mode For machine applications etc 1 Square torque mode For fan and pump applications etc If P005 V F Mode is set to 3 point mode 3C1 to 3C6 V F curve will correspond to constant torque mode Even if the setting is square torque mode constant torque mode will still apply It is invalid during vector control P129 1 Related parameters P005 P009 ...

Page 158: ...ed at lower speed the torque boost level can be set to a larger value thus generating higher output voltage to increase the torque If the boost level setting is too high it may cuase overcurrent fault overload fault motor overheating or excessive noise The motor current will rise after the boost level increases Please carefully consider the settings for P016 Electronic Thermal Select and P017 Ther...

Page 159: ...be the squirrel cage induction type for general purpose Please select the inverter with capacity equivalent to or one level higher than motor capacity Example 1 Please select a 0 75 kW inverter for motor ranging from 0 4 kW to 0 75 kW Example 2 Please select a 1 5 kW inverter for motor ranging from 0 75 kW to 1 5 kW Number of motor poles must be 2 4 or 6 It must operate in standalone mode i e one ...

Page 160: ... 50 60 Hz is running at a frequency exceeding the ratings the motor may be damaged Therefore please set a frequency that matches with motor characteristics If base frequency is required to be changed simutaneously with maximum output frequency for a dedicated high speed motor etc such change should be made with the parameter When running a general purpose motor at a frequency higher than universal...

Page 161: ...tting value of base frequency when set to a value higher than base frequency Change point frequency 2 will operate according to the the setting value of change point frequency 1 when set to a value lower than change point frequency 1 When setting P007 Torque Boost change point voltage 1 and 2 will operate according to the setting value of torque boost if set to a value lower than torque boost leve...

Page 162: ... Maximum output voltage can be set Data setting range V 1 to 500 When the data is set to 0 power voltage value will be output A voltage exceeding power supply rating cannot be output This setting has no connection with DC brake level Related parameters P005 P008 ...

Page 163: ...cubic pattern Setting value Details 0 Linear acceleration deceleration Factory setting 1 S shaped acceleration deceleration Quadratic curve 2 S shaped acceleration deceleration Cubic curve The acceleration deceleration time remains the same regardless of the acceleration deceleration mode linear or s shaped acceleration deceleration Related parameters P001 P002 P061 to P066 ...

Page 164: ...nverter current remains 140 of its rating for 1 minute 1 The output frequency is not derated 2 The output frequency is derated 3 Forced air cooled motor specification About frequency derating The function can automatically compensate operation level when motor cooling performance drops during low speed operation Parameter P017 Thermal Current Setting Data setting range A 0 1 to 100 0 Please make s...

Page 165: ...ON 2 Overcurrent stall prevention function OFF Overcurrent trip prevention ON Overcurrent stall prevention function 3 Overcurrent stall prevention function ON Overcurrent trip prevention OFF When load fluctuates drastically or the inverter accelerates or decelerates sharply instantaneous overcurrent may sometimes lead to trip For 200 V 0 75 kW inverter if the carrier frequency setting is higher th...

Page 166: ...preventing overvoltage trip Setting value Details 0 Stall prevention function disabled 1 Stall prevention function enabled When regenerative brake is used in the inverter with braking function please set the value to 0 The regenerative brake function will not operate since the factory setting is 1 The specifications of built in brake of inverter are as follows Please take them into full considerat...

Page 167: ...trips in sticky material crushing machines When the function becomes valid invalid and the output current reaches the overcurrent stall level deceleration time will be automatically set to lower the frequency The operation level overcurrent stall level can be set with the parameter P021 OCS Level Data setting range s 00 0 1 to 9 9 00 corresponds to a setting without current limit Overcurrent trip ...

Page 168: ... limit function level can be set with a ratio to the rated current of inverter Data setting range 1 to 200 The factory setting of OCS level is 140 of rated current The OCS level is equivalent to current limit level It has no connection with electronic thermal level and overload detection level Related parameters P018 P020 ...

Page 169: ...se take measures to ensure personal safety Failure to do so may lead to injury Parameter P022 Retry Function Setting value Details 0 Retry function disabled retry is not performed 1 Perform retry operation only for overcurrent fault and heat sink abnormal overheating SC1 SC2 SC3 SC4 SC5 SC6 OC1 OC2 OC3 2 Perform retry operation only for overvoltage fault OU1 OU2 OU3 3 Perform retry operation only ...

Page 170: ...g Retry and the time set with parameter P026 Waiting Time and P163 Waiting Time to Speed Search has elapsed the speed search function will start to operate Related parameter P026 P024 Start Mode This parameter is used to set the start up operation for the case that a run signal set externally is input when the power is turned ON Depending on the start mode setting when the run signal is ON the inv...

Page 171: ...F once perform reset operation and turn the run signal ON again to start operation 2 Run after waiting time elapses Operation starts when the low voltage level LU level is exceeded and the waiting time has elapsed after the power is turned ON The waiting time can be set with parameter P026 3 OP stop OP trip occurs when the low voltage level LU level is exceeded after the power is turned ON Turn th...

Page 172: ...be displayed and the fault alarm signal will be output 1 Restart from 0 Hz after the waiting time has elapsed LU will be displayed but the fault alarm signal will not be output 2 After the waiting time has elapsed the inverter restarts at the frequency applied before the ride through occurrence LU will be displayed but the fault alarm signal will not be output 3 Operation continues After the waiti...

Page 173: ...ter may sometimes restart after the power is restored Therefore inverter motor and load equipments should be restarted after the power is restored for more than 4 minutes waiting time 2 minutes Waiting time can be set with parameter P026 Related parameter P026 ...

Page 174: ...enabled Both forward run and reverse run operation enabled 1 Reverse run disabled Only forward run operation enabled When disabled reverse run cannot be performed during the operation of panel external control and communication Related parameter P004 P028 Stop Mode Ramp to stop or coast to stop mode can be selected when stopping the inverter Setting value Mode Details 0 Ramp to stop The inverter i...

Page 175: ...urrent may occur depending on setting values and load status if the data is changed during operation P030 Stop Frequency The frequency at which the inverter output stops can be set when the inverter ramps to stop Data setting range Hz 0 5 to 60 0 Related parameters P031 to P032 Please note that overcurrent may occur depending on setting values and load status if the data is changed during operatio...

Page 176: ...ke is not applied when 0000 is set Parameter P032 DC Brake Level Data setting range s 0 to 100 The setting increment is 5 The larger the value is the stronger the braking force is The frequency for applying the DC brake is set by parameter P030 Stop Frequency DC brake during the switching between forward run and reverse run is set with parameter P033 Stop Frequency during Forward Reverse Run Opera...

Page 177: ...uency during Forward Reverse Run Operation Data setting range Hz 0 5 to 60 0 Parameter P034 DC Brake Time during Forward Reverse Run Operation Data setting range s 0000 0 1 to 120 0 DC brake will be not applied if 0000 is set Parameter P035 DC Brake Level during Forward Reverse Run Operation Data setting range s 0 to 100 The setting increment is 5 The larger the value is the stronger the braking f...

Page 178: ...1 when DC brake is applied during forward reverse run operation It s valid when P034 is set to a value other than 0000 To stop the inverter DC brake can be set with parameter P030 Stop Frequency P031 DC Brake Time and P032 DC Brake Level ...

Page 179: ...nput External fault stop input External fault stop input External fault stop input External fault stop input 5 Parameter setting disable input Parameter setting disable input Parameter setting disable input Parameter setting disable input Parameter setting disable input 6 Coast to sto p input Coast to sto p input Coast to sto p input Coast to sto p input Coast to sto p input 7 Frequency signal swi...

Page 180: ...Speed search Speed search Speed search Speed search Setting value 13 14 Temporary stopping of winding mode Temporary stopping of winding mode Temporary stopping of winding mode Temporary stopping of winding mode Temporary stopping of winding mode Input mode of winding length Claer winding length ...

Page 181: ...are valid as multi speed command SW Set SW1 to SW5 to multi speed function Use SW1 SW2 SW3 and SW4 as multi speed command Read P045 Multi Speed Function Select carefully before using this function Refer to page 165 Related parameters P045 to P086 Reset Function Fault stop status can be reset through external control if an inverter fault trip stop occurs When a fault trip occurs and SW signal input...

Page 182: ...ault trip and eliminating the abnormality Normally SW signal is input with ON status When a fault trip occurs the inverter will maintain the trip status even if stop signal and reset signal are input After the abnormality is identified and eliminated the fault trip will be reset when this SW is turned OFF Turn reset lock signal OFF and press STOP button to reset the fault In addition turn the faul...

Page 183: ...G operation mode JOG operation is performed according to P042 JOG Frequency P043 JOG Acceleration Time and P044 JOG Deceleration Time settings after run stop and forward reverse run signals are input with terminal No 2 and No 3 Example When SW1 parameter P036 3 is set to JOG function and run command select parameter P003 2 is used Note 1 During JOG operation please turn the JOG select signal ON ti...

Page 184: ...nal fault stop signal is set to contact B input fault reset can be applied after run signal is turn OFF even if external stop signal is ON But fault trip will occur after the run signal is turned ON again So please turn the run signal ON after the external fault stop signal being turned OFF for normal operation Parameter Setting Disable Function The signal input terminal for disabling the paramete...

Page 185: ...thout fault indication and fault alarm output The inverter will run immediately after signal input is turned OFF and run signal is turned ON Note The inverter will start as the signal is turned OFF so please ensure personal safety before operation The inverter will stop normally after the run signal is turned OFF together with signal input being turned OFF Example When SW1 parameter P036 6 is set ...

Page 186: ... 2 nd Frequency Setting Signal command set with parameter P125 can be set This function is valid when parameter P124 The 2 nd Analog Input Function Select is set to 0 The 2 nd Frequency Setting Signal When signal input is OFF The 1 st Frequency Setting Signal When signal input is ON The 2 nd Frequency Setting Signal Example When SW1 parameter P036 7 is set to frequency switching Related parameters...

Page 187: ... 2 nd Electronic Thermal Select P017 Thermal Current Setting P119 The 2 nd Thermal Current Setting P010 Change Point Frequency 1 P120 The 2 nd Change Point Frequency 1 P011 Change Point Voltage 1 P121 The 2 nd Change Point Voltage 1 P012 Change Point Frequency 2 P122 The 2 nd Change Point Frequency 2 P013 Change Point Voltage 2 P123 The 2 nd Change Point Voltage 2 P130 Motor Capacity P158 The 2 nd...

Page 188: ... from PID control to the the command set with parameter P004 The function is valid when parameter P124 The 2 nd Analog Input Function Select is set to 1 to 3 When the signal input is OFF PID control or control based on auxillary frequency signal When the signal input is ON command set with parameter P004 Example When SW1 parameter P036 9 is set to frequency switching Related paremeters P004 P124 P...

Page 189: ... regardless of P041 Input Logic Setting Related parameter P003 Pulse Counter Input Function The function can be set during multi speed operation by inputting pulses P045 5 6 Pulse input signal is sent to SW2 terminal No 5 and number of pulses is counted up The function is valid when setting of P045 Multi Speed Function Select is 5 or 6 Count the number of OFF ON rising edges For details of pulse i...

Page 190: ...r P040 is set to 11 SW3 During ON frequency increases During OFF the existing frequency is held SW4 During ON frequency decreases During OFF existing frequency is held SW5 Turn ON once and OFF again to save the frequency at that time The frequency can be saved even if the power is turned OFF Note 1 The operating frequency will not be changed when both S button SW3 and T button SW4 are turned OFF o...

Page 191: ...ith parameter P041 Input Logic Setting When using each SW function please note the setting of parameter P041 When parameter P154 MOP Function Select is set to 1 the acceleration deceleration time set with parameter P155 Accelertion Deceleration Time for MOP Operation will be used Related parameters P004 P154 P155 ...

Page 192: ...elated parameter P162 Speed Search Select during Startup 3 During retry operation of inverter after fault trip occurence Related parameters P022 Retry Function P165 Speed Search Select during Retry Perform speed search according to the following procedures Conditions of speed search can be set with parameter P163 to P168 To start speed search with control input is only valid during free operation ...

Page 193: ... function may fail if the speed search is performed for the motor with capacity smaller than the inverter CAL will be displayed on the operation panel during speed search During the displaying there is minor DC voltage applied on the motor externally ...

Page 194: ...s SW1 to SW5 are ON the inverter will terminate winding mode control and continue to run at the frequency when SW input SW1 to SW5 is turned ON When stop command is turned ON the deceleration will be performed to stop the inverter according to the value set with parameter P002 The 1 Deceleration Time st regardless of operating frequency Set frequency of second point by parameter P046 second freque...

Page 195: ...ning function Timer operation function PID function Winding mode input length When set parameter P169 Winding mode control select to 1 or 2 set parameter P036 SW1 function select to 14 and pulse input in SW1 length can be calculated by P181 Winding length magnification The calculate result will be displayed in n027 Set P038 SW3 function select to 14 the calculate value will be cleared Winding leng...

Page 196: ...Operation Example When SW1 and SW2 are B contact input and the other signals are A contact input Setting value 0 16 0 8 0 4 1 2 1 1 3 Terminal name Without setting SW5 SW4 SW3 SW2 SW1 Terminal No Bit 5 to 15 4 3 2 1 0 Setting value 0 1 0 1 0 1 0 1 0 1 0 1 Addition value 16 8 4 2 1 Due to the fact that ON OFF status of each SW will change with the input logic setting so check the input logic settin...

Page 197: ...r 0 04 s is 0000 Parameter P044 JOG Deceleration Time Data setting range s 0 04 0 1 to 3600 Increment s 0 1 0 1 to 999 9 1 1000 to 3600 The display code for 0 04 s is 0000 Run command select must be set to external control Parameter P003 can be set to 2 5 SW function select must be set to JOG function When SW set to JOG function is turned ON the inverter will enter JOG operation ready status Perfo...

Page 198: ...ed frequency operation using timer 5 Set to multi speed frequency operation using pulse input 6 Set to acceleration deceleration linked with multi speed frequency operation using pulse input When setting value is 0 to 2 set SW1 to SW5 control circuit terminal No 4 to No 8 to multi speed function setting value 0 with parameter P036 to P040 When setting value is 3 to 4 SW1 to SW5 control circuit ter...

Page 199: ... multi speed frequency operation 4 SWs can be used to link up to 16 speed steps and 4 acceleration deceleration times to perform multi speed frequency operation Multi speed frequency operation The 2 nd 3 rd 4 th acceleration deceleration function Acceleration deceleration linked with multi speed frequency operation P045 0 P045 1 P045 2 SW1 Note 1 SW2 Note 1 SW3 Note 1 SW4 Note 1 Frequency Accelera...

Page 200: ...speed ON OFF OFF ON The 10 th speed The 10 th speed OFF ON OFF ON The 11 th speed The 11 th speed ON ON OFF ON The 12 th speed The 12 th speed OFF OFF ON ON The 13 th speed The 13 th speed ON OFF ON ON The 14 th speed The 14 th speed OFF ON ON ON The 15 th speed The 15 th speed ON ON ON ON The 16 th speed The 1 st acceleration deceleration The 1 st speed The 1 st acceleration deceleration The 16 t...

Page 201: ...f P004 the 2 nd to 16 th speed setting frequency of P046 to P060 Set any 4 buttons of SW1 to SW5 to multi speed function buttons When setting of P036 to P040 is 0 With this function 1 button 2 buttons and 3 buttons are used to input 2 step speed 4 step speed and 8 step speed respectively The inverter will stop 0 V stop when the 2 nd to 16 th speed frequency P046 to P060 are set to 0000 and this mu...

Page 202: ...ction Four groups of acceleration deceleration times can be selected switched and controlled with two SW signals The 1 st acceleration deceleration time P001 and P002 the 2 nd to 4 th acceleration deceleration time P061 to P066 Set any two buttons of SW1 to SW5 to multi speed function buttons When setting of P036 to P040 is 0 ...

Page 203: ...ttons of SW1 to SW5 to multi speed function buttons When setting of P036 to P040 is 0 The 1 st speed is command value of frequency setting signal set with parameter P004 The 1 st acceleration time is set with parameter P001 The 1 st deceleration time is set with parameter P002 The 2 nd to 16 th speed frequency can be set with parameter P046 to P060 The 2 nd to 4 th acceleration deceleration time i...

Page 204: ...W5 are set to multi speed SW input function even if signals are input during timer multi speed operation using timer such signals will be invalid and the operation will continue Rotation direction and continuous operation times of timer during one cycle can be set with parameter P067 Rotation Direction of Timer Operation and P068 Continuous Operation Times of Timer respectively Operation mode and ...

Page 205: ... speed runtime T2 The 2 nd acceleration deceleration time A2 D2 Forward reverse run 0 1 The 3 rd speed The 3 rd speed runtime T3 Forward reverse run 0 1 The 3 rd speed The 3 rd speed runtime T3 The 3 rd acceleration deceleration time A3 D3 Forward reverse run 0 1 The 4 th speed The 4 th speed runtime T4 Forward reverse run 0 1 The 4 th speed The 4 th speed runtime T4 The 4 th acceleration decelera...

Page 206: ...n the timer will return to 0000 operation status mode after stop command is input with tEnd displayed During timer operation forward reverse run commands input from operation panel external control and communication are invalid During timer operation operation will be stopped immediately even in cycle operation when the stop command is input Related parameters P001 P002 P036 to P041 P046 to P052 P...

Page 207: ...ion times of timer during one cycle can be set with parameter P067 Rotation Direction of Timer Operation and P068 Continuous Operation Timers of Operation respectively Operation mode and waiting time for timer operation from the end of one cycle to the next one can be set with parameter P069 Continuous Mode of Timer Operation and P070 Continuous Waiting Time of Timer Operation Times of pulse input...

Page 208: ...Appendix Function Parameter List 201 ...

Page 209: ...rward reverse run 0 1 The 3 rd speed The 3 rd speed pulse input times N3 The 3 rd acceleration deceleration time A3 D3 Forward reverse run 0 1 The 4 th speed The 4 th speed pulse input times N4 Forward reverse run 0 1 The 4 th speed The 4 th speed pulse input times N4 The 4 th acceleration deceleration time A4 D4 Forward reverse run 0 1 The 5 th speed The 5 th speed pulse input times N5 Forward re...

Page 210: ...tion Times of Timer tEnd will be displayed Then the timer will return to 0000 operation status mode after stop command is input with tEnd displayed During pulse input operation forward reverse run commands input from operation panel external control and communication are invalid During pulse input operation the operation will be stopped immediately even in cycle operation when the stop command is ...

Page 211: ... speed operation Data setting range Hz 0000 0 5 to 400 0 0000 indicates 0 V stop When under vector control the frequency is 1 Hz to 120 Hz Related parameters P036 to P041 P045 P061 to P086 P061 P063 P065 P062 The 2 nd Acceleration Time The 2 nd Deceleration Time P064 The 3 rd Acceleration Time The 3 rd Deceleration Time P066 The 4 th Acceleration Time The 4 th Deceleration Time The 2 nd to 4 th ac...

Page 212: ...g value Example of setting The 1 st speed forward run the 2 nd speed forward run the 3 rd speed forward run the 4 th speed forward run The 5 th speed reverse run the 6 th speed reverse run the 7 th speed reverse run the 8 th speed forward run Speed The 1 st speed The 2 nd speed The 3 rd speed The 4 th speed The 5 th speed The 6 th speed The 7 th speed The 8 th speed Rotation direction Forwar d run...

Page 213: ...p command is input This function is valid only when the setting is 3 to 6 in P045 Multi Speed Function Select If data is changed during operation the data will become valid only after the next cycle arrives Related parameters P045 P069 to P070 P069 P070 Continuous Operation Mode of Timer Continuous Waiting Time of Timer Operation Operation mode and continuous waiting time of timer operation from t...

Page 214: ... to the 1 st speed frequency of the next cycle within the 1 st deceleration time Parameter P070 Continuous Waiting Time of Timer Operation Data setting range s 0000 0 1 to 6553 Increment s 0 1 0 1 to 999 9 1 1000 to 6553 0000 indicates that there is no waiting time If data is changed during operation the data will become valid only after the next cycle arrives If data is changed during waiting tim...

Page 215: ... Select Data setting range s 0000 0 1 to 6553 Increment s 0 1 0 1 to 999 9 1 1000 to 3600 0000 indicates that no operation will be performed at the set speed Each function is valid only when the setting is 3 to 4 in P045 Multi Speed Function Select The inverter will not operate at the set speed when the setting is 0000 Multi speed operation using timer will be performed only at the speed for which...

Page 216: ...ction Select Data setting range times 0000 0 1 to 65530 Increment times Indication 0 1 1 time Indication 0 1 to 999 9 Indication 1 10 times Indication 1000 to 6553 0000 indicates that no operation will be performed at the set speed Each function is valid only when the setting is 5 to 6 in P045 Multi Speed Function Select The inverter will not operate at the set speed when the setting is 0000 Multi...

Page 217: ...rameter P005 is set to 50 or 60 the maximum output frequency will be 50 Hz or 60 Hz respectively if set to FF or 3C the maximum output frequency w ill be the value of parameter P 008 The allowable PWM signal cycle r anges from 0 9 ms to 1100 ms When P087 1 the settings of P039 SW4 Function Select and P040 SW5 Function Select are invalid Related parameters P005 P008 P088 P089 Pulse input frequency ...

Page 218: ...e input with this parameter Data can be set within 12 5 of the input PWM signal cycle Data setting range ms 1 to 2000 The output frequency controlled by PWM signal is 0 V stop or the minimum frequency without ON status and the maximum frequency without OFF status Due to the fact that the output frequency accuracy relative to input signal will decrease around the minimum frequency and maximum frequ...

Page 219: ... rated current or the electronic thermal level is reached 4 4 Frequency sensing When the output frequency is above sensing frequency parameter P093 setting 5 5 Current sensing 1 When the output current is above the sensing current level parameter P095 setting 6 6 Current sensing 2 When the output current is below the sensing current level parameter P095 setting 7 7 Fault alarm 1 When fault trip oc...

Page 220: ...equency or output current will be output The setting value 5 and 6 are used to set delay time of current detection signal with P096 Current Sensing Delay Time The setting value 10 is used to output the time set with P070 Continuous Waiting Time of Timer Operation Output frequency ratio or output current ratio of setting value 13 can be set with parameter P097 Setting value 13 can only be used to s...

Page 221: ... With run signal ON or during inverter output 1 r1 Reverse run signal When inverter is in reverse run status 2 r2 Arrival signal When output frequency is within 2 Hz of setting frequency 3 r3 Overload alarm When the output current is above 140 of the rated current or the electronic thermal level is reached 4 r4 Frequency sensing When the output frequency is above sensing frequency parameter P094 s...

Page 222: ...Output is available with alarm LED flickering 12 r12 Speed search operation signal When speed search starts the open collector output is ON when the speed search completes the open collector output is OFF The setting value 5 and 6 are used to set delay time of current detection signal with P096 Current Sensing Delay Time The setting value 10 is used to output the time set with P070 Continuous Wait...

Page 223: ...ing frequency sensing signals Parameter P093 Sensing Frequency Output TR Data setting range Hz 0000 0 5 to 400 0 It is valid in open collector output 1 and 2 0000 indicates 0 V stop 0 0 Parameter P094 Sensing Frequency Output RY Data setting range Hz 0000 0 5 to 400 0 0000 indicates 0 V stop 0 0 The relationship between output frequency and each output signal Related parameters P090 to P092 ...

Page 224: ...ange s 0 1 to 10 0 Current sensing delay time refers to the delay time for a signal to switch from OFF to ON The delay time for a signal to switch from ON to OFF is about 100 ms fixed value Related parameters P090 to P092 P097 Analog and PWM Output Function Select Functions of 0 to 10 V voltage signal and output state signal PWM output from control circuit terminal No 17 and terminal No 10 to No 1...

Page 225: ...pose so use it just as reference value Please use other measuring devices for the condition that needs accurate signal Please note that the large signal value may be output when the signal in proportion to the output current is below 40 of rated current For example certain level of signal will still be output even if there is no output current However 0 level will be output if the inverter is stop...

Page 226: ...Upper limit and lower limit of output frequency can be set Parameter P099 Lower Frequency Limit Data setting range Hz 0 5 to 400 0 Parameter P100 Upper Frequency Limit Data setting range Hz 0 5 to 400 0 When the upper frequency limit is lower than the maximum output frequency parameter P008 the upper frequency takes precedence When the lower frequency limit is higher than the upper frequency limit...

Page 227: ...ue 0 5 to 400 0 0 V stop function enabled 0 V stop frequency setting 0 V stop function When the frequency signal is set to analog setting parameter P004 0 2 3 4 5 6 and 8 the inverter will stop output after the frequency setting signal reaches the setting value of 0 V stop function select 0 V stop will not be performed if 0 V stop function select is set to 0000 The inverter will continuously run a...

Page 228: ...tentiometer can be adjusted freely Please use this function according to the applications Parameter P102 Bias Gain Function Select Setting value Details 0 Without bias gain function 1 With bias gain function Parameter P103 Bias Frequency Setting Data setting range 99 0 to 250 0 Parameter P104 Gain Frequency Setting Data setting range 0 0 to 500 0 Bias frequency and gain frequency are set with the ...

Page 229: ...it terminal No 14 and No 16 can be set to eliminate external interference caused by external voltage or current frequency setting signals Data setting range times 5 to 200 Increment 1 Filter constants of analog input signals for control circuit terminal No 14 and No 17 share the same setting value Frequency command will become stable with the setting value increased but response speed will decreas...

Page 230: ...be performed Setting value PID operation mode Automatic tuning function 0 Negative operation 1 Derivative precedence type Positive operation 2 Negative operation 3 Proportional derivative precedence type Positive operation A0 Negative operation A1 Derivative precedence type Positive operation A2 Negative operation A3 Proportional derivative precedence type Positive operation PID operation mode sel...

Page 231: ...ive operation the output is increased with the measured value PV increased For example cooling air Automatic tuning function Through automatic tuning the inverter will calculate the optimum values of proportional gain Kp integral time Ti and derivative time Td required by PID control and set the speculated results to parameters automatically The switch setting for automatic tuning function can be ...

Page 232: ...and PID target value required in PID control can be set Parameter P107 to P109 are used to set coefficients for PID control Parameter P110 is used to set PID control cycle When P004 1 or 7 setting value SP can be set with parameter P111 Parameter P107 Proportional Gain Kp Data setting range 0 1 to 1000 Parameter P108 Integral Time Ti Data setting range s 0000 0 1 to 3600 0000 indicates there is no...

Page 233: ...dures of PID control 1 PID control select P124 The 2 nd Analog Input Function Select is set to 1 or 2 1 and 2 will be treated as measured value and bias signal respectively When parameter P142 0 or 3 PID control will not be performed 2 Measured value PV P125 The 2 nd Analog Input Signal Select is set to the signal specification of the detector The relationship between detector signal and measured ...

Page 234: ...t Bias Frequency and Gain Frequency Setting Example 0 V 0 5 V 100 4 PID operation mode select PID operation mode is selected with parameter P106 PID Control Mode 5 Proportional gain Kp integral time Ti derivative time Td and control cycle Ts settings Coefficients Kp Ti and Td used in PID control are set with parameter P107 to P109 Automatic tuning function can be used to adjust coefficients Kp Ti ...

Page 235: ... automatically changed to PID operation mode without automatic tuning function When performed with A0 A1 and A2 the data will be changed to 0 1 and 2 respectively 5 Enter operation ready status normal stop status Turn stop command ON and enter operation ready status After that normal operation can be performed PID control status can be monitored in control state monitor n14 to n17 Depending on dif...

Page 236: ...ded by setting the skip frequency and the skip frequency band Up to 3 skip frequency values can be set and the skip frequency band can be set between 1 and 10 Hz Parameter P112 The 1 st Skip Frequency Parameter P113 The 2 nd Skip Frequency Parameter P114 The 3 rd Skip Frequency Data setting range Hz 0000 0 5 to 400 0 0000 indicates that there is no skip frequency setting Parameter P115 Skip Freque...

Page 237: ...ency of 50 60 Hz is running at a frequency value exceeding the ratings the motor may be damaged Therefore please set the frequency to match motor characteristics If the base frequency is required to be changed together with the maximum output frequency for a dedicated high speed motor etc such change can also be changed with the parameter When running the general purpose motor at a frequency value...

Page 238: ...r overheating or excessive noise may occur The motor current will rise after the boost level is increased Please carefully consider the settings of P118 The 2 nd Electronic Thermal Select and P119 The 2 nd Thermal Current Setting It is invalid under vector control P129 1 During auto torque boost setting parameter P158 The 2 nd Motor Capacity P159 The 2 nd Motor Pole Number and P160 The 2 nd Voltag...

Page 239: ...ase select a 1 5 kW inverter for motor ranging from 0 75 kW to 1 5 kW The motor must be a 2 pole 4 pole or 6 pole one It must be operated under standalone mode i e one motor is driven by one inverter The maximum wiring length between the inverter and motor must not exceed 30 m If the above conditions are not satisfied sound operation performance cannot be achieved When vector control is selected t...

Page 240: ... P016 1 Setting current 100 Does not operate Setting current 125 Operate OL trip Parameter P118 The 2 nd Electronic Thermal Select Setting value Validity of function Details of function 0 OL trip will occur if current up to 140 of inverter s rating continues for 1 minute 1 Without output frequency derating 2 With output frequency derating 3 Forced air cooled motor specification About frequency der...

Page 241: ...arameter P119 1 Parameter P119 2 Parameter P119 3 Parameter P119 The 2 nd Thermal Current Setting Data setting range A 0 1 to 100 0 Please make settings according to the rated current of the applicable motor Related parameters P036 to P040 ...

Page 242: ...23 The 2 nd Change Point Voltage 2 Data setting range 0 to 100 Read P005 V F Mode carefully before setting When set above base frequency the 2 nd change point frequency 1 and 2 will operate according to the setting value of base frequency When set below the 2 nd change point frequency 1 the 2 nd change point frequency 2 will operate according to the the setting value of the 2 nd change point frequ...

Page 243: ... load status if data is changed during operation If auto torque boost is selected with parameter P117 The 2 nd Torque Boost auto torque boost will take precedence and settings related to 3 point mode parameters P120 to P123 Change Point Voltage and Change Point Frequency will become invalid Related parameters P005 P008 P036 to P040 P116 P117 ...

Page 244: ... with parameter P036 to P040 SW1 to SW5 Function Select SW with OFF input the 1 st frequency setting signal SW with ON input the 2 nd frequency setting signal Measured value of PID control setting value 1 The 2 nd analog input terminal can be used as feedback signal of PID control measured value PV Input signals 0 to 5 V 0 to 10 V 4 to 20 mA and 0 to 20 mA are fed back as measured values PVs of PI...

Page 245: ...gain are set to 10 After parameter P124 is set to 2 set target value SP to the output frequency through parameter P004 Frequency Setting Signal to perform PID control that approaches target value SP depending on the bias signal input to the analog input terminals The output frequency will also be changed accordingly In this case the inverter s output frequency is determined by the following formul...

Page 246: ...d Analog Superimposed Value Setting Example When the analog input ranges from 0 to 5 V and both the 2 nd bias value and the 2 nd gain are set to 10 It can be used when the result of PID calculation made by external devices such as PLC is added to the speed command value The inverter s output frequency is determined by the following formula Output frequency Max output frequency The 1 st frequency s...

Page 247: ...l Terminals No 16 and 15 16 15 a 200 Ω resistor is connected between No 16 and No 15 6 0 to 20 mA current signal Terminals No 16 and 15 16 15 a 200 Ω resistor is connected between No 16 and No 15 If 4 to 20 mA or 0 to 20 mA signal is used please connect a 200 Ω resistor between terminal No 16 and 15 If the 200 Ω resistor is not connected the inverter could be damaged The inverter will run or stop ...

Page 248: ...e 99 0 to 250 0 Parameter P127 The 2 nd Gain Frequency Setting Data setting range 0 0 to 500 0 The 2 nd bias frequency and the 2 nd gain frequency can be set with the ratio of the maximum output frequency 100 parameter P008 The frequency exceeding the maximum frequency or the upper frequency limit will not be output Also the frequency will not drop below the lower frequency limit The inverter will...

Page 249: ...it will not be output Also the frequency will not drop below the lower frequency limit The inverter will not perform reverse run operation even if the 2 nd frequency setting signal input is a negative value Feedback signal of PID control for negative values is 0 The 2 nd bias frequency and the 2 nd gain frequency have no connection with the setting values of bias gain function select parameter P10...

Page 250: ... group 2 5 to 10 0 kHz When the carrier frequency is set to 7 5 kHz for a 3 7 KW inverter please derate the output current according to the limitations on page 132 When the carrier frequency is set to 7 5 kHz or 10 0 kHz it will vary depending on the output frequency For 1 phase 200 V type 1 When set to 7 5 kHz carrier frequency of 5 0 kHz will be output for frequency band of 0 5 to 5 Hz 2 When se...

Page 251: ...ter with the capacity equivalent to or 1 level higher than motor capacity Exampel 1 Please select a 0 75 kW inverter for motor ranging from 0 4 kW to 0 75 kW including 0 75 kW Exampel 2 Please select a 1 5 kW inverter for motor ranging from 0 75 kW to 1 5 kW including 1 5 kW The motor must be a 2 pole 4 pole or 6 pole one It must operate in standalone mode i e one motor is driven by one inverter T...

Page 252: ...tes that the setting is complete Operation under motor constant is recommended by our company If the required motor characteristics have not been acquired the following settings need to be made 5 Motor constant setting When motor constant is known beforehand Setting of P133 Voltage Compensation Constant Setting of P134 Slip Compensation Frequency When motor constant is unknown beforehand automatic...

Page 253: ...quency is set to 0 8 kHz to 1 6 kHz and P129 Vector Control Select is set to 1 vector control the setting value of carrier frequency will be changed to 2 5 kHz automatically For the 2 nd motor related parameters are as follows P158 The 2 nd Motor Capacity P159 The 2 nd Motor Pole Number P160 The 2 nd Voltage Compensation Constant and P161 The 2 nd Slip Compensation Frequency Related parameters P12...

Page 254: ...otor constants recommended by our company will be assigned to P133 Voltage Compensation Constant and P134 Slip Compensation Frequency Related parameters P129 P131 to P134 P131 Motor Pole Number During vector control or when auto torque boost or slip compensation is performed through V F control pole number required to drive the motor can be set Setting value Motor Pole Number 2 2 poles 4 4 poles 6...

Page 255: ...voltage compensation constant is set to automatic tuning mode When the inverter returns to operation status display mode and enters measurement status after data setting the constant measurement can be started by pressing RUNSW button 2 When slip compensation constant is set to automatic tuning mode When the inverter returns to operation status display mode and enters measurement status after data...

Page 256: ...ment and connected with special purpose motor etc In this case set parameter P133 and P134 manually For the 2 nd motor related parameters are as follows P158 The 2 nd Motor Capacity P159 The 2 nd Motor Pole Number P160 The 2 nd Voltage Compensation Constant and P161 The 2 nd Slip Compensation Frequency When automatic tuning of motor constant and PID control are set simultaneously the latter will t...

Page 257: ...e compensation constant is measured Normally the inverter will automatically apply high DC voltage to the motor for 2 s The display flickers during measurement P132 1 When slip compensation frequency is measured The inverter will drive the motor automatically at 60 Hz The tuning operation will normally last until the 1 st acceleration time 5 s has elapsed The display flickers during measurement P1...

Page 258: ... motor etc cannot be tuned correctly In case that improper tuning is performed tEr1 and tEr2 will be displayed and fault trip will occur Just press STOP SW button to reset P133 Voltage Compensation Constant During vector control or when auto torque boost is performed through V F control necessary voltage compensation constants should be set Setting value V 0 01 to 99 99 increment 0 01 The setting ...

Page 259: ...0 2 2 kW 11 0 3 7 kW 9 4 If the setting value is too high overcurrent trip may occur If the setting value is too low torque insufficiency may occur at lower speed Automatic tuning sometimes cannot be performed when the inverter is affected by power supply environment and connected with special purpose motor etc In this case please make manual settings according to relevant methods P133 Voltage Com...

Page 260: ... method If the setting value is relatively high RPM of motor may be higher than the target value When the setting value is relatively low RPM of motor may be lower than the target value Automatic tuning sometimes cannot be performed when the inverter is affected by power supply environment and connected with special purpose motor etc In this case please make manual settings according to relevant m...

Page 261: ...n be set P135 Communication Protocol Select VF200 is based on two protocols MEWTOCOL COM and Modbus RTU Either protocol can be selected Setting value Details of function 0 MEWTOCOL COM 1 Modbus RTU P136 Communication Station No Setting Data setting range 1 to 31 P137 Communication Speed Setting Setting value Details of function 48 4800 bps 96 9600 bps 192 19200 bps 384 38400 bps P138 Stop Bit Leng...

Page 262: ...ompletion Data setting range ms 3 to 200 The setting is valid only when protocol Modbus RTU is used For details of communication function please refer to VF200 communication function manual which can be downloaded from our website http pewc panasonic cn ac c After setting values for communication parameter P135 to P142 please cut off the power once After the power supply reset the setting values w...

Page 263: ...odel and 3 phase 400 V 0 75 kW model P144 Input Terminal Filter Filter constant of control circuit terminals No 2 to No 8 can be set in the inverter to effectively remove interference of external signal input Setting value times 5 to 100 Increment 1 If the setting value is too high the interference resistance capability will be enhanced but response speed of control input terminals will decrease I...

Page 264: ...r operating frequency 50 0 output current 1 0 A setting frequency 50 0 communication station No 01 and linear speed multiplier 0 5 In operation status display mode current display will be shown by pressing SET button Operation ready status in this manual is recorded as 0000 but the display will vary with setting values when this parameter is changed Related parameter P146 ...

Page 265: ...his parameter Setting value Function name Details of Function 0 N A N A The LED lights up when fault trip occurs 1 Full monitor alarm When any of the specified conditions output voltage fault overload temperature abnormality timer operation stop and cooling fan abnormality is satisfied the alarm LED will flicker 2 Output voltage Fault alarm When the setting value P147 is reached the alarm LED will...

Page 266: ... priority alarm is in operation it will still be displayed even if a lower priority alarm enters When settings of P090 to P092 Output TR1 TR2 and Ry Function Select are set to 11 it can be output to the external devices as alarm signal Related parameters P148 P149 P148 Upper Voltage Limit of Alarm LED When alarm LED operation select is set to 1 or 2 the upper voltage limit to judge output voltage ...

Page 267: ...vent accidental changes to the data after parameter setting is complete password can be set with this parameter Data setting range 0000 1 to 9999 0000 indicates that there is no password To set a password press MODE button in control status monitor mode and password input display switches to PS After entering the password and pressing SET button you will have access to custom mode function setting...

Page 268: ...he password is unknown press button to return to 0000 3 Display password Press button to display a preset password The displaying part will flicker 4 Display custom mode Press button to display custom mode Example when the previous parameter No is U001 The operation procedures afterwards are just the same as that of changing normal data After parameter setting Custom Mode Function Setting Mode and...

Page 269: ... Motor pole number P131 P159 Voltage Compensation Constant P133 P160 Slip Compensation Frequency P134 P161 When the setting value is changed to a value other than 0 and SET button is pressed the display will automatically switch to 0 afterwards to apply the change P152 P153 DC Brake Time during Startup DC Brake Level during Startup After pause stop coast to stop motorscan be restarted with this pa...

Page 270: ...Frequency Please note that sharp acceleration deceleration or overcurrent may occur depending on setting values and load status if data is changed during operation When parameter P162 Speed Search during Startup is set to enabled the setting value of DC brake set with this parameter is disabled ...

Page 271: ...ime Press UP DOWN button to perform acceleration deceleration according to the acceleration deceleration time set with parameter P155 2 Operation linked with frequency setting Press UP DOWN button to switch to frequency setting mode But if operation linkage is not performed press SET button after frequency is selected and acceleration deceleration will be performed according to the acceleration de...

Page 272: ...pressed when the operating frequency is displayed the displayed data will flicker and enter frequency setting status If SET button is pressed operation will be started according to the new frequency value applied beforehand and acceleration deceleration will be performed Press MODE button with displayed data flickering to return to the previous status Related parameters P001 P002 P005 P008 P040 P1...

Page 273: ...and P161 The 2 nd Slip Compensation Frequency In slip compensation control mode please use the inverter in the following conditions The motor must be the squirrel cage induction motor for general purpose Please select the inverter with the capacity equivalent to or 1 level higher than motor capacity Example 1 Please select a 0 75 kW inverter for motor ranging from 0 4 kW to 0 75 kW Example 2 Pleas...

Page 274: ...inverter capacity used to drive the motor can be set Related setting values are the same as the those of 1 st motor Please refer to parameter P130 Motor Capacity If data is changed the setting values of parameter P160 The 2 nd Voltage Compensation Constant and P161 The 2 nd Slip Compensation Frequency will be automatically changed to motor constants recommended by our company P159 The 2 nd Motor P...

Page 275: ...er to parameter P133 Voltage Compenstion Constant P160 The 2 nd Voltage Compensation Constant can be tuned automatically with P132 Motor Constant Measuring Function P161 The 2 nd Slip Compensation Frequency During vector control or when auto torque boost is performed through V F control necessary voltage compensation constants should be set Related setting values are the same as the those of 1 st ...

Page 276: ...e to start speed search can be set with this parameter during speed search If P026 Waiting Time is set and the waiting time has elapsed the inverter will enter waiting status according to the setting value of Waiting Time for Speed Search and then start speed search P164 Voltage Recover Time for Speed Search The voltage can be applied gradually at the frequency detected during speed search If the ...

Page 277: ...ault occurrence P166 Speed Search Retry Select Whether speed search is performed again after speed search select failure can be set with this parameter Details 0 When speed search fails or upper limit of retry times for speed search is exceeded SEr is displayed on the operation panel and operation is stopped 1 When speed search fails or upper limit of retry times for speed search is exceeded opera...

Page 278: ...ected or not and the amplititude during such control can be set with this parameter Details 0 Winding mode control is OFF 1 Amplititude is set based on the setting frequency 2 Amplititude is set based on the maximum frequency P170 Amplitude in Winding Mode Frequency amplititude under winding mode control can be set with this parameter When P169 1 frequency amplitude Hz setting frequency Hz amplitu...

Page 279: ...Setting range sec 0 0 3600 Setting range 0 0 to 100 0 Setting range Hz 1 10000 Setting unit 1Hz The formulas of acceleration deceleration time below can be acquired via It is used when set P87 PWM pulse frequency signal select to 2 Please set pulse input count per second pulse frequency when it is max output frequency setting of P172 and P173 Rise time of triangular wave frequency winding mode cyc...

Page 280: ... more than max output frequency and upper limiting frequency Frequency can not descend to frequency below lower rate limit Even if input minus frequency signal inverter won t reverse Setting range 99 0 100 0 Setting unit 0 1 P176 Pulse Input Signal Gain Setting range 0 0 100 0 Setting unit 0 1 Setting range time 10 100 Setting unit 1 time When bias is set to positiv When bias is set to minus Pulse...

Page 281: ...ing stop length is not 0 winding mode is 2 point mode Setting frequency will change by the increase of winding length and will be P046 second speed frequency at last Especially when P178 is set to 3 2 point mode reference frequency change from setting frequency to second speed frequency by winding length and rise time ratio change in random range Random mode 2 point mode 2 point normal mode 1 Norm...

Page 282: ...ion select to 14 input pulse in SW1 it can be used for calculating the length of P181 winding length multiplier Setting range 0 0 100 0 Setting unit 0 1 P182 Winding stop length When setting value is 0 winding mode stop working The relationship between setting value and display is as follow When 1m 9 999m display as 1 9999 When 10 000m 99 999m display as 1 000 9 999 When 100 000m 600 000m display ...

Page 283: ...or hazardous substances contained in all homogeneous materials for this component is below the standard specified in Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products Indicates that the content of toxic or hazardous substances contained in at least one homogeneous material for this component is above the standard specified in Requirements for...

Page 284: ...nsulation 4 Power supply input end of the inverter shall be equipped with protection devices for overcurrent short circuit and leakage of electricity 5 Main circuit wiring shall be connected with ring type compression terminals Main circuit wiring 200V type L N U V W 400V type R L1 S L2 T L3 U V W 6 The inverter is only used for fixed installation not for other occasions 7 Adaptability to Low Volt...

Page 285: ...ormer shall use the product in compliance with EN standard or IEC standard with basic insulation at least Overall system shall meet requirements of overvoltage category III stipulated in EN 61800 5 1 standard According to EMC regulation the inverter is not an independent operating unit The overall system may not be evaluated based on electro magnetic compatibility until the overall system is compo...

Page 286: ...y is required such as safety environment and control systems used for the railroad aviation or medical care industries you should contact our customer service representatives and obtain proper specification sheets 2 Consult with us for the specifications of your own products end users environment and conditions of use installation locations etc to prevent accidents caused by the items not listed h...

Page 287: ...ure performance or specifications performed by a party other than the Seller after the date of purchase or the date on which the product is delivered 3 Phenomena that could not have been foreseen with the technology that was put into practical use at or after the time of purchase 4 Cases that the range of conditions circumstances or environment described in the manual or specification sheet are ex...

Page 288: ...Revision History The manual No is recorded on the back cover Issue Date Manual No Descriptions of Revision 2013 01 WME VF200 A The 1 st edition ...

Page 289: ...anasonic Industrial Devices SUNX Suzhou Co Ltd No 97 Huoju Road New District Suzhou Jiangsu province China Phone 86 512 6843 2580 FAX 86 512 6843 2590 Panasonic Industrial Devices SUNX Suzhou Co Ltd 2013 ...

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