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Toshiba TOSVERT VF-PS1, Instruction Manual

The Toshiba TOSVERT VF-PS1 is a powerful and reliable variable frequency drive, designed to optimize the performance of your equipment. To ensure proper installation and operation, we offer a comprehensive Instruction Manual to download for free at manualshive.com. Safely navigate your way to successful operation with this essential manual.

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E6581531

 

A-14 

1 

1.4.4 Installing the transformers on VFPS1

 

 

As for VFPS1-6110KPC and above, the transformer unit(TRS) and Inverter are put in one packing box. 
The procedure that takes out TRS from a packing box and installation procedure to a panel are described 

by the additional manual. 

TRS is a transformer for supplying a power supply to cooling fans. 
The diagram below is the connection between TRS and cooling fans. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 IM

U/T1

V/T2

W/T3

R/L1

S/L2

T/L3

RO 

SO 

TO 

Fan 

TRS (Transformer unit) 

Three-phase   

400~480V-60Hz 
400~440V-50Hz 
 
External fan   

power supply 

Three-phase 
 500~690V-50/60Hz 

Transformer for

Fan power supply

X0

X2

PFL 

MC 

MCCB

*1

*2

*2 

*1: The connecting positions of X2A and X2B are different between 500/600V and 690V input power source. 
     

⇒

 For more details, refer to A-15. 

*2: It is necessary to change the connection of the fan power supply inside of the inverter when you drive 

  the cooling fan by an external power supply. 

⇒

 For more details, refer to A-16,17. 

*1

VFPS1-6110KPC and above

Connectors for Fan 

power supply 

Summary of Contents for TOSVERT VF-PS1

Page 1: ......

Page 2: ...arned will be described in or near the symbol in either text or picture form Indicates caution What the caution should be applied to will be described in or near the symbol in either text or picture form Limits in purpose This inverter is used for controlling speeds of three phase induction motors in general industrial use Safety precautions The inverter cannot be used in any device that would pre...

Page 3: ...e inverter This can result in electric shock or fire 2 2 2 2 Mandatory Turn power on only after attaching the front cover or closing door if enclosed in a cabinet If power is turned on without the front cover attached or closing door if enclosed in a cabinet this can result in electric shock or other injury If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately turn ...

Page 4: ...front panel covers The covers may come off and the unit will drop out resulting in injury Do not install in any area where the unit would be subject to large amounts of vibration That could result in the unit falling resulting in injury Do not expose the drive to halogen group disinfectants Failure to comply may cause damage to the electrical components in the drive 2 1 4 4 Mandatory The Inverter ...

Page 5: ...wer voltage is 10 15 of the rated power voltage written on the rating label 10 when the load is 100 in continuous operation If the input power voltage is not 10 15 of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire 2 2 2 2 2 1 4 4 Ground must be connected securely If the ground is not securely connected it could lead to electric shock or fire when a ...

Page 6: ... Mandatory Do not turn on the power before attaching the front cover When storing inside the cabinet and using with the front cover removed always close the cabinet doors first and then turn power on If the power is turned on with the front cover or the cabinet doors open it may result in electric shock Make sure that operation signals are off before resetting the inverter after malfunction If the...

Page 7: ... product collectors and transporters or industrial waste disposal persons If the collection transport and disposal of industrial waste is done by someone who is not licensed for that job it is a punishable violation of the law Laws in regard to cleaning and processing of waste materials 16 Attach caution labels Shown here are examples of caution labels to prevent in advance accidents in relation t...

Page 8: ...or your purchase of the Toshiba TOSVERT VF PS1 industrial inverter This instruction manual is intended for inverters with CPU version 650 or later for VFPS1 5 and CPU version 650 or later for VFPS1 6 The CPU version will be frequently upgraded ...

Page 9: ...n C 3 3 2 2 Panel operation C 7 4 Searching and setting parameters D 1 4 1 How to set parameters D 2 4 1 1 Setting parameters in the selected quick mode D 2 4 1 2 Setting parameters in the standard setting mode D 3 4 2 Functions useful in searching for a parameter or changing a parameter setting D 4 5 Basic parameters E 1 5 1 History function E 1 5 2 Setting acceleration deceleration time E 2 5 2 ...

Page 10: ...peed command switching F 10 6 6 1 Using two types of frequency speed commands F 10 6 7 Operation frequency F 12 6 7 1 Start frequency Stop frequency F 12 6 7 2 Run Stop control with frequency setting signals F 12 6 7 3 Frequency setting signal 0Hz dead zone handling function F 13 6 8 DC braking F 13 6 8 1 DC braking F 13 6 8 2 Motor shaft fixing control F 15 6 8 3 Function of issuing a 0Hz command...

Page 11: ...inst a failure of the control power backup device optional CPS002Z F 56 6 27 Forced fire speed control function F 58 6 28 Low torque detection signals F 59 6 29 Override F 60 6 30 Adjustment parameters F 62 6 30 1 Pulse train output for meters F 62 6 30 2 Setting of optional meter outputs F 63 6 30 3 Calibration of analog outputs F 63 6 31 Operation panel parameter F 64 6 31 1 Prohibition of key o...

Page 12: ...o peripheral devices I 5 9 2 4 Caution as to the protection of motors from overload I 5 9 3 Compliance with safety standards I 6 10 Selection of peripheral devices J 1 10 1 Selection of wiring materials and devices J 1 10 2 Installation of a magnetic contactor J 5 10 3 Installation of an overload relay J 5 10 4 Application and functions of options J 6 10 5 Optional internal devices J 9 10 6 Connec...

Page 13: ...ic shock or fire Read the Instruction Manual Do not open the cover while power is applied or for 15 minutes after power has been removed Ensure proper earth connection DANGER 1 2 Contents of the product code Explanation of the type and form written on the label Type Form V F P S 1 6 1 5 0 P L Y W N A 2 2 Model name TOSVERT VF PS1 series Operation panel P Provided Additional functions II Y Others n...

Page 14: ...VFPS1 5022PM 2 2kW 3HP VFPS1 5030PM VFPS1 6030PL VFPS1 5040PM VFPS1 6055PL 4 0kW 5HP VFPS1 5055PM VFPS1 6055PL 5 5kW 7 5HP VFPS1 5075PM VFPS1 6075PL 7 5kW 10HP 400kW 550HP VFPS1 6132KPC VFPS1 6185PL VFPS1 6300PL VFPS1 6450PL VFPS1 6750PL VFPS1 6150PL VFPS1 6550PL VFPS1 6370PL VFPS1 6220PL VFPS1 6110KPC VFPS1 6900PL VFPS1 6315KPC VFPS1 6250KPC VFPS1 6200KPC VFPS1 6160KPC VFPS1 6500KPC VFPS1 6400KPC...

Page 15: ...parameters by the V R setting Instance setting Set to 690V 50Hz Key operated LED display Operation Displays the operation frequency Perform during operation stopped When standard monitor display selection H Output frequency CWJ Displays the first basic parameter History function CWJ V R Press either the or key to select V R Q Press the ENTER key to display the parameter setting Default setting Pre...

Page 16: ... operation to prevent persons from touching the terminal in error Main circuit terminal cover Operation panel Inverter type and production No are on the back side of the control circuit terminal cover Front panel Cooling fan Wiring port Protective cover on the top Note Name plate Bottom view Side view Note Remove this cover when installing the inverter side by side with other inverters where the a...

Page 17: ...ghts when an ON command is issued but no frequency signal is sent out It blinks when operation is started MODE key Displays the operation frequency a parameter the cause of a failure and so on MON lamp Lights when the inverter is in monitor mode Blinks when the inverter is placed in trip record display mode PRG lamp Lights when the inverter is in parameter setting mode ENTER key EASY key lamp Ligh...

Page 18: ...E6581531 A 6 1 2 Main circuit terminal M5 screw Shorting bar Grounding terminal M5 screw Screw hole for EMC plate VFPS1 5022PM 5075PM VFPS1 6030PL 6300PL ...

Page 19: ...E6581531 A 7 1 VFPS1 6370PL 6900PL VFPS1 6110KPC 6200KPC ...

Page 20: ...E6581531 A 8 1 VFPS1 6250KPC 6400KPC VFPS1 6500KPC 6630KPC ...

Page 21: ...wire the main circuit terminal for models VFPS1 5022PM to 5075PM remove the main circuit terminal cover in line with the steps given below A B Open the main circuit terminal cover To open the cover lift it with your finger placed at the part on the right side of the cover Remove the main circuit terminal cover Turn the screw securing the cover counterclockwise by 90 to release the lock do not turn...

Page 22: ...pen the control circuit terminal cover in line with the steps given below A B Open the control circuit terminal cover To open the cover lift it with your finger placed at the part on the right side of the cover Remove the terminal if necessary To do so open the main circuit terminal cover loosen the screws that fix the terminal using a screwdriver or torx T20H screwdriver placed your finger on par...

Page 23: ... opening the front cover be sure to check that this lamp is off and follow the instructions about wiring on page 4 The mounting position of the charge lamp varies from model to model VFPS1 5022PM 5075PM VFPS1 6030PL 6900PL VFPS1 6110KPC 6630KPC This lamp is placed behind the main circuit terminal cover Charge lamp Charge lamp Charge lamp ...

Page 24: ...on the main circuit terminal board This switching device is used to detach the capacitor from the grounding circuit or to reduce its capacitance Some models have capacitors that can be detached completely while others have capacitors whose capacitances can be reduced Note 1 Please note that without the capacitor the inverter does not comply with the EMC directive Note 2 When attaching or detaching...

Page 25: ...e from Small to Large fix to part A shown in the figure on the left with the grounding capacitor switching screw Factory default position To change the capacitance from Large to Small fix to part B shown in the figure on the left with the grounding capacitor switching screw A B Large Small Large Small Warning Prohibited In case of one phase grounding system A three phase supply power is connected ...

Page 26: ...cooling fans IM U T1 V T2 W T3 R L1 S L2 T L3 RO SO TO Fan TRS Transformer unit Three phase 400 480V 60Hz 400 440V 50Hz External fan power supply Three phase 500 690V 50 60Hz Transformer for Fan power supply X0 X2 PFL MC MCCB 1 2 2 1 The connecting positions of X2A and X2B are different between 500 600V and 690V input power source For more details refer to A 15 2 It is necessary to change the conn...

Page 27: ...n an inner wall of the cabinet and secure the transformer to the case with screws Connect the transformer connector on the drive Then connect the supplied earth wire See the figures on the next page Fix the front cover after connecting Secure the cover front panel and top panel to the transformer case with screws ...

Page 28: ...for the line supply see above Set the unused connector to the parked position VFPS1 6500KPC to 6630KPC drives feature 2 transformers Make this connection for each transformer VFPS1 6110KPC to 6200KPC VFPS1 6250KPC to 6400KPC VFPS1 6500KPC to 6630KPC Location of transformers 690V 50Hz line Set X2A to X0 Parked position Set X2B to X2 In use position Connection of a transformer 500V 50Hz or 600V 60Hz...

Page 29: ...C 6132KPC 6160KPC 6200KPC 550 VA 6250KPC 6315KPC 6400KPC 1 110 VA 6500KPC 6630KPC 2 200 VA Connecting fans for a separate power supply In order to remove the link between the fans and the transformer power supply and relocate it at terminals RO SO TO connectors X1 and X4 must be crossed as indicated on the diagrams below ...

Page 30: ...E6581531 A 18 1 VFPS1 6250KPC 6315KPC 6400KPC VFPS1 6500KPC 6630KPC ...

Page 31: ...ons and the bearing limits You should verify with the motor s manufacturer operating Method of lubricating load mechanisms Operating an oil lubricated reduction gear and gear motor in the low speed areas will worsen the lubricating effect Check with the manufacturer to find out about operable speed range Low loads and low inertia loads The motor may demonstrate instability such as abnormal vibrati...

Page 32: ...circuit configuration 1 the brake is turned on and off through MC2 and MC3 If the circuit is configured in some other way the overcurrent trip may be activated because of the locked rotor current when the brake goes into operation Circuit configuration 2 uses low speed signal OUT1 to turn on and off the brake Turning the brake on and off with a low speed detection OUT1 function may be better in su...

Page 33: ...ent making it easier to set off the overcurrent trip Power factor correction capacitor Power factor correction capacitors cannot be installed on the output side of the inverter When a motor is run that has a power factor correction capacitor attached to it remove the capacitors This can cause inverter malfunction trips and capacitor destruction Remove the power factor correction capacitor and surg...

Page 34: ...und Leakage current may flow not just through the inverter system but also through ground wires to other systems Leakage current will cause earth leakage current breakers leakage current relays ground relays fire alarms and sensors to operate improperly and it will cause superimposed noise on the CRT screen or display of incorrect current values during current detection with the CRT Leakage curren...

Page 35: ...coustic noise The setting of PWM carrier frequency is done with the parameter EH 2 CT and ammeter If a CT and ammeter are connected externally to measure inverter output current the leakage current s high frequency component may destroy the ammeter or CT If the motor cables are more than 50m long it will be easy for the high frequency component to pass through the externally connected CT and be su...

Page 36: ...age is not 10 15 of the rated power voltage 10 when the load is 100 in continuous operation this may result in fire Do not install in any location of high temperature high humidity moisture condensation and freezing Avoid locations where there is exposure to water and or where there may be large amounts of dust and metallic fragments Do not install the inverter where there are gases that corrode m...

Page 37: ...ic shock or fire Call your local sales agency for repairs Mandatory Must be installed in non inflammables such as metals The rear panel gets very hot If installation is in an inflammable object this can result in fire Do not operate with the front panel cover removed This can result in electric shock An emergency stop device must be installed that fits with system specifications e g shut off input...

Page 38: ...e ambient temperature and the carrier frequency setting you may need to reduce the inverter s continuous output current Reduction rates vary depending on the capacity The capacities shown in these diagrams are capacities with the highest reduction rates For the capacity of your inverter see section 12 Specifications The table in 12 1 lists current ratings at a carrier frequency of 2 5kHz The VFPS1...

Page 39: ...quency EH 40 C 104 F 50 C 122 F 60 C 140 F Factory default setting 2 5kHz 4 9kHz Carrier frequency EH 50 C 122 F 60 C 140 F VFPS1 6110KPC VFPS1 6132KPC 6250KPC 6500KPC 50 40 60 70 80 90 100 Output current 2 5kHz 4 9kHz Carrier frequency EH 45 C 113 F 1 50 C 122 F 60 C 140 F Factory default setting Standard installation or side by side installation 50 40 60 70 80 90 100 Output current 2 5kHz 4 9kHz...

Page 40: ...5kW 182 1 1 3 7 VFPS1 6110PL 7 5kW 10Hp 11kW 227 1 3 4 6 VFPS1 6150PL 11kW 15Hp 15kW 300 1 8 6 0 VFPS1 6185PL 15kW 20Hp 18 5kW 386 2 3 7 8 VFPS1 6220PL 18 5kW 25Hp 22kW 463 2 7 9 3 VFPS1 6300PL 22kW 30Hp 30kW 556 3 2 11 2 VFPS1 6370PL 30kW 40Hp 37kW 716 4 1 14 4 VFPS1 6450PL 37kW 50Hp 45kW 911 5 2 18 3 VFPS1 6550PL 45kW 60Hp 55kW 1087 6 2 21 8 VFPS1 6750PL 55kW 75Hp 75kW 1545 8 9 30 9 VFPS1 6900PL...

Page 41: ...inals Install surge suppressor on any magnetic contactor and relay coils used around the inverter Install noise filters if necessary Installing more than one unit in a cabinet If you are installing two or more inverters in one cabinet pay attention to the following Inverters may be installed side by side with each other with no space left between them When installing inverters side by side remove ...

Page 42: ...if enclosed in a cabinet If power is turned on without the front cover attached or closing door if enclosed in a cabinet This can result in electric shock or other injury Electrical construction work must be done by a qualified expert Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock Connect output terminals motor side correctly If th...

Page 43: ...e Motor Voltage class 500V 600V 690V Grounding wire size for UL508C AWG Note Grounding wire size for IEC60364 5 52 mm2 Note VFPS1 5022PM 2 2kW 3HP 14 2 5 VFPS1 5030PM 3 0kW 2 5 VFPS1 5040PM 4kW 5HP 14 2 5 VFPS1 5055PM 5 5kW 7 5HP 14 2 5 VFPS1 5075PM 7 5kW 10HP 12 4 VFPS1 6030PL 2 2kW 3HP 3kW 2 5 VFPS1 6055PL 4kW 5HP 5 5kW 2 5 VFPS1 6075PL 5 5kW 7 5HP 7 5kW 2 5 VFPS1 6110PL 7 5kW 10HP 11kW 4 VFPS1 ...

Page 44: ...o not connect input power to the output motor side terminals U T1 V T2 W T3 Connecting input power to the output could destroy the inverter or cause a fire Do not connect a regenerative braking resistor to any DC terminal between PA and PC or between PO and PC If a braking resistor is connected by mistake it may overheat extremely and cause a fire Connect resistors as directed in the instructions ...

Page 45: ... as standard for models 200kW or smaller 5 Refer to Section 2 3 2 for chip switch functions 6 The functions assigned to terminals OUT1 VI II and RR S4 can be switched by changing parameter settings For details refer to Section 2 3 2 7 To supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is ...

Page 46: ... in combination 5 Refer to Section 2 3 2 for switch functions 6 The functions assigned to terminals OUT1 VI II and RR S4 can be switched by changing parameter settings For details refer to Section 2 3 2 7 To supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is required In such a case the ba...

Page 47: ... supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is required In such a case the backup device is used at the same time with the internal power supply of the inverter To back up control power set the parameter H Control power supply backup option failure monitoring properly For more inform...

Page 48: ...7 as standard for models 200kW or smaller 5 Refer to Section 2 3 2 for chip switch functions 6 The functions assigned to terminals OUT1 VI II and RR S4 can be switched by changing parameter settings For details refer to Section 2 3 2 7 To supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is...

Page 49: ...r in combination 5 Refer to Section 2 3 2 for switch functions 6 The functions assigned to terminals OUT1 VI II and RR S4 can be switched by changing parameter settings For details refer to Section 2 3 2 7 To supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is required In such a case the b...

Page 50: ...o supply control power from an external power supply for backing up the control power supplied from the inverter an optional control power backup device CPS002Z is required In such a case the backup device is used at the same time with the internal power supply of the inverter To back up control power set the parameter H Control power supply backup option failure monitoring properly For more infor...

Page 51: ...the terminals PA and PC if necessary Molded case circuit breaker Main circuit Terminal symbol Terminal function Grounding terminal for inverter casing R L1 S L2 T L3 R L1 1 S L2 1 T L3 1 R L1 2 S L2 2 T L3 2 1 Power input terminal VFPS1 5022PM 5075PM VFPS1 6030PL 6630KPC Three phase 500 600V 50 60Hz Three phase 500 690V 50Hz 60Hz U T1 V T2 W T3 Connect to a 3 phase induction motor PA PB PA PB 2 Co...

Page 52: ...rting across S1 P24 PLC causes preset speed operation S2 Input Shorting across S2 CC causes preset speed operation Shorting across S2 P24 PLC causes preset speed operation S3 Input Shorting across S3 CC causes preset speed operation Shorting across S3 P24 PLC causes preset speed operation RR S4 Input Multifunction programmable contact input SW3 When SW3 is in the S4 position S4 and CC are shorted ...

Page 53: ...0mA Internal impedance 242Ω RX Input Multifunction programmable analog input Standard default setting 0 10Vdc input and 0 60Hz frequency 10Vdc Internal impedance 22 kΩ FM Output Multifunction programmable analog output Standard default setting output frequency Use this terminal to connect a 1mAdc full scale ammeter This terminal can also be used as a 0 10V H or 0 20mA terminal H if the SW2 switch ...

Page 54: ...lease put in the resistor of 470Ω more than １ 2W between VⅠ Ⅱ and CCA and use the setting as a voltage input 10Vdc F108 0 SW SW settings Default setting Settings marked with Function Setting for using the inverter s internal power supply in sink logic mode Setting for using the inverter s external power supply in sink logic mode SW1 Setting for operating the inverter in source logic mode Setting f...

Page 55: ...er s internal power supply or an external power supply and its connections vary depending on the power supply used Note that the PWR terminal is designed for safety purposes to work always in source logic mode regardless of the setting of SW1 Examples of connections when the inverter s internal power supply is used Source logic Sink logic CC OUT1 P24 PLC F Common Common Output Input Input 24VDC Ou...

Page 56: ...Common Output Input 24VDC Output F Output Input 24VDC Output OUT1 NO 24VDC Input Common Inverter Programmable controller Inverter Programmable controller P24 PLC Common 24VDC NO Common OUT1 Input SW1 SW1 P24 PLC F R PWR CC OUT1 OUT2 Note Be sure to connect the 0V terminal on the external power supply to the CC terminal on the inverter When OUT1 is used as a pulse output terminal when SW4 is in the...

Page 57: ...7 SG 2 8 Ground line of signal data This table shows signal line of inverter side Example RXA signal is received by inverter Never use pin 1 P24 and pin 7 P11 Connecting diagram for 4 wire RS485 communication Terminating resistance 100Ω 1 4W PS1 slave Upper computer or VF PS1 master RXA RXB TXA TXB SG RXA RXB TXA TXB SG RXA RXB TXA TXB SG RXA RXB TXA TXB SG cross each other straight straight PS1 s...

Page 58: ...ront cover attached or closing door may result in electric shock or other injury If the inverter begins to emit smoke or an unusual odor or unusual sounds immediately turn power off If the equipment is continued in operation in such a state the result may be fire Call your local sales agency for repairs Always turn power off if the inverter is not used for long periods of time Do not turn on the p...

Page 59: ... Pressing the key MODE will move the inverter through each of the modes Status monitor mode Standard monitor mode when the power is turned on Setting monitor mode This mode is for monitoring the output frequency and setting the frequency reference value If also displays information about status alarms during running and trips Setting frequency reference values Refer to Section 3 2 Status alarm If ...

Page 60: ...more details refer to Section 7 Example of standard connection Motor IM CCA RX VI II RR S4 PP F R P24 PLC R L1 U T1 External potentiometer or voltage signal RR S4 CCA 0 to 10V Voltage signal 10 10Vdc Voltage signal 0 10Vdc or current signal 4 0 20mAdc ON Forward run OFF Deceleration stop Stand by ON Stand by OFF Coast stop The standby signal input function can be assigned to the S3 terminal by set...

Page 61: ...0V for setting the operation frequency Refer to Section 7 3 for details of adjustment 60Hz Voltage signal 0 10Vdc VI II CCA Frequency 0 4mAdc 20mAdc Current signal Current signal 4 0 20mA for setting the operation frequency Refer to Section 7 3 for details of adjustment 60Hz Current signal 4 0 20mAdc Set the extended parameter analog input VI II voltage current switching parameter HOQF to In addit...

Page 62: ... of two speed command parameters at a time refer to Section 6 6 Frequency 0 0Vdc 10Vdc 60Hz Set the extended parameter analog input VI II voltage current switching parameter HOQF to In addition set the basic parameter frequency setting mode selection 1 parameter H to default setting RX CCA 10Vdc 10Vdc Forward run Reverse run 60Hz 60Hz VI II CCA Voltage signal Voltage signal 0 10V for setting the o...

Page 63: ...ress either the key or the key to change to the parameter group H H Press the ENTER key to display the first extended parameter H H Press the key to change to H Pressing the ENTER key allows the reading of parameter setting Default setting Press the key to change the parameter to H Press the ENTER key to save the changed parameter H and the parameter are displayed alternately H Press either the ke...

Page 64: ...ible to select an operation mode in one operation you can complete this operation by just making settings once Here are the steps to be followed to change the setting to frequency setting and operation by means of the control panel Setting procedure Key operated LED display Operation Displays the operation frequency operation stopped When standard monitor display selection H Output frequency Press...

Page 65: ...o Section 6 31 5 Default setting H Deceleration stop Emergency stop from the operation panel in modes other than the panel operation mode A stop mode can be selected from among Coast stop Deceleration stop Emergency DC braking Note Default setting H Coast stop In modes other than the operation panel operation mode you can stop the motor emergency stop by entering a command from the operation panel...

Page 66: ...e inverter For details of basic parameters refer to Section 5 For parameter settings refer to Section 11 Extended parameters The parameters for detailed and special setting For details of extended parameters refer to Section 6 For parameter settings refer to Section 11 For reasons of safety the following parameters have been set up so that they cannot be reprogrammed while the inverter is running ...

Page 67: ...e of the parameter that is now selected exceeds the upper limit NQ An attempt has been made to assign a value that is lower than the programmable range Or as a result of changing other parameters the programmed value of the parameter that is now selected exceeds the lower limit If the above alarm is flashing on and off no setting can be done of values that are equal to or greater than JK or equal ...

Page 68: ...number between 100 and 199 H Parameter bearing a number between 900 and 999 1 Select the title of the parameter you want to change Press the or key 2 Press the Enter key to activate the selected parameter Press the key 3 Selects parameter to be changed Press the or key 4 Reads the programmed parameter setting Press the key 5 Change the parameter value Press the or key 6 Press this key to save the ...

Page 69: ...To use this function select the CWJ parameter For more details refer to Section 5 1 Function of resetting all parameters to their default settings Use the V R parameter to reset all parameters back to their default settings For more details refer to Section 5 20 Adjustment range and display of parameters JK An attempt has been made to assign a value that is higher than the programmable range Or as...

Page 70: ...y and key to change set value CEE Press the ENTER key to save the changed value The parameter name and the programmed value will flash on and off alternately Use the same steps as those given above to display parameters that you want to search for or change setting with the key and key JGCF GPF JGCF First historic record GPF Last historic record Parameter display CWJ HT H Press the MODE key to ret...

Page 71: ...ation deceleration Disabled Manual setting Automatic setting Automatic setting during acceleration only When automatically setting acceleration deceleration time always change the acceleration deceleration time so that it conforms with the load The acceleration deceleration time changes constantly with load fluctuations For inverters that requires a fixed acceleration deceleration time use the man...

Page 72: ...n deceleration time longer than the programmed time If an even shorter acceleration deceleration time is programmed there may be an overcurrent trip or overvoltage trip for inverter protection For details refer to Section 13 1 5 3 Increasing starting torque CW Automatic torque boost Parameter setting Title Function Adjustment range Default setting CW Automatic torque boost Disabled Always is displ...

Page 73: ...e 2 Setting CW to automatically programs RV to Note 3 If stable operation cannot be achieved with this setting set the parameters XN base frequency XNX base frequency voltage H rated capacity of motor H rated current of motor and H rated number of revolutions of motor as specified on the motor nameplate and then set H to and CW to again CW automatic torque boost and RV V f control mode selection A...

Page 74: ...minal switching H H VI II RR S4 VI II VI II Operation panel Operation panel Refer to Section 11 for input terminal functions No change is made to the parameter setting Operation is performed by applying a voltage for setting the RR S4 terminal 1 frequency When sink logic is selected PWR P24 PLC ON Standby ON short circuited by default F CC ON Forward run R CC ON Reverse run This setting is used to...

Page 75: ...ut Programmed value Terminal board operation ON and OFF of an external signal Runs and stops operation Operation panel operation Press the and keys on the operation panel to Run and stop a run including LED LCD option input 2 wire RS485 communication operation Run and stop commands are entered from the 2 wire RS485 communications device Communication No FA00 4 wire RS485 communication operation Ru...

Page 76: ... Press the and keys on the operation panel to set the frequency including LED LCD option input 2 wire RS485 communication operation Speed commands are entered from the 2 wire RS485 communications device Communication No FA01 4 wire RS485 communication operation Speed commands are entered from the 4 wire RS485 communications device Communication No FA05 Communication option input enabled Speed comm...

Page 77: ...operation EOQF Set this parameter at terminal board HOQF Any setting is valid 1 Setting the run stop and operation frequencies with the operation panel Title Function Example of setting EOQF Command mode selection Operation panel input HOQF Frequency setting mode selection 1 Operation panel input Run stop Press the and keys on the operation panel To switch between forward run and reverse run use t...

Page 78: ...ing the parameter CW to F R S3 PWR P24 PLC 3 Setting the run and stop frequencies forward run reverse run and deceleration stop with the operation panel and setting the operation frequency by means of external signals Title Function Example of setting EOQF Command mode selection Operation panel input HOQF Frequency setting mode selection 1 VI II voltage current input RR S4 potentiometer voltage in...

Page 79: ...5Vdc 2 External potentiometer Other speed setting 2 wire RS485 input 4 wire RS485 input enabled Communication option input enabled Optional AI1 Differential current input Optional AI2 voltage current input Up Down frequency RP pulse input High speed pulse input Commands marked with are optional Refer to Instruction Manual of options described in Section 10 CCA RX VI II RR S4 PP Inverter The invert...

Page 80: ... sections 1 Constant torque characteristics Normal way of use Setting of V f control mode selection RV Constant torque characteristics This is applied to loads with equipment like conveyors and cranes that require the same torque at low speeds as at rated speeds Base frequency voltage 1 XNX Output frequency Hz XD Base frequency XN 0 Output voltage V To increase the torque further increase the sett...

Page 81: ...e 1 XNX Output voltage V Output frequency Hz Base frequency XN 0 The torque boost rate is adjusted automatically Note This control system can oscillate and destabilize runs depending on the load If that should happen set V f control mode selection RV to Constant torque characteristics and increase torque manually Motor constant must be set The motor constant can be set in any of the following two ...

Page 82: ...d then reset H to Information indicated on motor nameplate XN Base frequency XNX Base frequency voltage H Motor rated capacity H Motor rated current H Motor rated rotational speed Refer to 6 19 selection 1 2 Manual setting Set each motor constant manually Refer to 6 19 selection 2 5 Setting of V f characteristic arbitrarily Setting of V f control mode selection RV V f 5 point setting In this mode ...

Page 83: ... motor at periodic speeds Use this setting when operating a motor two or more ranks lower in capacity than the inverter at periodic speeds A PG feedback device optional is needed In addition a motor with a speed sensor encoder should be used Motor constant must be set The motor constant can be set in any of the following two ways 1 Automatic setting Enter the following information that is indicate...

Page 84: ... 19 selection 2 10 Precautions on vector control 1 When operating a motor in automatic torque boost mode or vector control mode RV or enter each motor constant indicated on the nameplate XN base frequency XNX base frequency voltage H rated capacity of motor H rated current of motor and H rated number of revolutions of motor read the precautions on auto tuning 1 on section 6 19 1 and then set H to ...

Page 85: ...e frequency voltage 1 Note This is an important parameter that determines the constant torque control area Output voltage Base frequency voltage 1 XNX V Output frequency Hz 0 Base frequency XN Parameter setting Title Function Adjustment range Default setting XN Base frequency 1 Hz Inverter with a model number ending with WN WP XNX Base frequency voltage 1 200V class V 400V class V 200V models 400V...

Page 86: ...itation is imposed on the output frequency 5 10 Upper limit and lower limit frequencies WN Upper limit frequency NN Lower limit frequency Lower limit frequency 0 100 Output frequency Hz WN HJ Upper limit frequency 0 100 Output frequency Hz HJ NN Frequency setting signal Frequency setting signal Frequencies that go higher than WN will not be output The output frequency cannot be set at less than NN...

Page 87: ...are switched in line with preset speed operations select the terminal board using the frequency setting mode selection 1 HOQF Refer to 3 or Section 5 5 2 Preset speed frequency setting Set the speed frequency of the number of steps necessary Setting from speed 1 to speed 7 Title Function Adjustment range Default setting UT UT Preset speed operation frequencies 1 7 NN WN Setting from speed 8 to spe...

Page 88: ... run Forward Reverse Preset speed command 1 Preset speed command 2 Preset speed command 3 Preset speed command 4 SW3 S4 RR 3 Using other speed commands with preset speed command When no preset speed command is issued the inverter accepts an input command from the operation panel or another analog input device Other speed commands Frequency setting signals from the operation panel Analog signal inp...

Page 89: ...board the HT forward reverse run selection parameter is rendered invalid Short across the F CC terminals forward run Short across the R CC terminals reverse run If F and CC as well as R and CC are connected at the same time Stop Default setting Use the parameter H to select between reverse run and stop in this case For more details refer to Section 6 2 1 This function is valid only when EOQF is se...

Page 90: ...wer frequency range than the rated frequency that will decrease the cooling effects for the motor This speeds up the start of overload detection operations when a standard motor is used in order to prevent overheating Setting of electronic thermal protection characteristics selection QNO Default setting Overload protection Overload stall protect not stall protect stall not protect not stall not pr...

Page 91: ...WJ The first basic parameter History function CWJ is displayed VJT Press either the key or the key to change the parameter to VJT Press the ENTER key to display the parameter setting Default setting Press the key to change the parameter to motor rated current inverter output rated current x 100 2 0 3 9 100 VJT Press the ENTER key to save the changed parameter VJT and the parameter are displayed al...

Page 92: ...rter unit Cannot be turned off by parameter setting The inverter has two overload detecting functions which can be switched from one to another using parameter H temperature detection Parameter setting Title Function Adjustment range Default setting H Temperature detection Standard 120 60 sec Estimation of temperature If the inverter overload trip function QN is activated frequently this can be im...

Page 93: ...o the inverter exceeds 120 of its rated load or the operation frequency is less than 0 1Hz the inverter may trip QN or QE R QE R in a shorter time Note 2 The inverter is factory set so that if the inverter becomes overloaded it will automatically reduce the carrier frequency to avoid an overload trip QN or QE R QE R A reduction in carrier frequency causes an increase in noise from the motor but th...

Page 94: ...e Function Adjustment range Default setting FURW Current voltage unit selection A ampere V volt Function These parameters are used to change the unit of monitor display A ampere V volt Current 100 Inverter s rated current Voltage 100 500Vac if V R is set in 575Vac Default setting or if V R is set in 690Vac if V R is set in The FURW converts the following parameter settings A display Current monito...

Page 95: ... 0 7 5Vdc or 10Vdc voltmeter if necessary Connect meters as shown below Connection to terminal FM FM CCA VF PS1 The reading of the frequency meter fluctuates during calibration Meter Frequency meter default setting A frequency meter QS60T is optionally available Output modes of the FM terminal 0 10V 0 20mA 0 1mA FM When used with a 0 1mAdc ammeter Default setting SW2 When the optional frequency me...

Page 96: ...and Signed torque current Signed PID feedback value Signed RX input Signed optional AI1 input to Signed fixed output 1 to 3 to Function none MON 1 output Expansion I O card option MON 2 output Expansion I O card option MON 2 output Expansion I O card option a a b c c a a a d d b b a a a a a b b a a a a a a a a a 1 a a a a a d d b a a a a a a HO FM terminal meter adjustment 3 H Constant at the time...

Page 97: ...ons When standard monitor display selection H Output frequency Meter adjustment 1 when the inverter is at rest adjustment by setting HOUN COUN to Fixed output 1 Fixed output 2 Fixed output 3 If it is difficult to calibrate a meter because of large fluctuations of its reading you may put the inverter out of operation to make its calibration easier It is possible to adjust the meter for the data ite...

Page 98: ...nal meter adjustment CO by pressing the key Press the ENTER key to switch to the data display mode Press either the key or the key to adjust the meter Adjust the pointer to the graduation to which you want it to point when the inverter passes a current 100 larger than its rated output current The meter reading will change at this time but be careful because there will be no change in the inverter ...

Page 99: ...dal filter 5 Decrease carrier frequency automatically with sinusoidal filter Note 1 For 37kW to 630kW models the carrier frequency is between 2 5 and 4 9kHz inclusive Note 2 If EH is set at 2 0kHz or above it cannot be decreased below 2 0kHz during operation Changes made to decrease EH below 2 0kHz take effect when operation is restarted after it is stopped Function 1 The sound tone of acoustic no...

Page 100: ...rch function This parameter also allows commercial power operation to be switched to inverter operation without stopping the motor During operation TVT is displayed 1 Auto restart after momentary power failure Auto restart function Input voltage Motor speed F CC ON OFF WX This function operates after power has been restored following detection of an undervoltage by the main circuits and control po...

Page 101: ...f the auto restart function By using retry function H together auto restart function can be actuated at the time of tripping The motor coasts during the waiting period between the entry of a start command and the start of operation If the coasting of the motor during this period does harm to the machine do not use the retry function At restart it takes several seconds for the inverter to check to ...

Page 102: ...control it cannot be written when WXE is set to momentary power failure slowdown stop Note 4 For the parameter H 100 corresponds to 200V 200V class or 400V 400V class An example of setting when WXE When power is interrupted Motor speed About 100ms 10s Input voltage Coasting stop 1 Note If power is interrupted during deceleration stop power ride through control will not be performed Internal DC vol...

Page 103: ...g resistance Ω According to model Refer to page K 41 RDER Allowable continuous braking resistance kW According to model Refer to page K 41 H Braking resistance overload time sec Default settings vary from model dependent Refer to page E 38 39 Protection levels defined by H Refer to Section 6 15 2 Note 1 The time set using H is the time for which the resistor sustains an overload Enter the time ela...

Page 104: ...c braking selection Disabled Enabled braking resistance overload detect Select braking resistance overload not detect Do not connect an external resistor with a resistance combined resistance smaller than the minimum admissible resistance For overload protection be sure to set the parameters RDT and RDER properly Parameter setting Title Function Adjustment range Example of setting RDT Dynamic brak...

Page 105: ...braking resistance kW Any value When the thermal braking resistor option is not used be sure to set the parameters RDT and RDER properly for overload protection As a last resort to prevent fire be sure to connect a thermal relay THR Although the inverter has a means of preventing overload and overcurrent to protect the braking resistor the thermal relay is activated in case the protection function...

Page 106: ...detect As a last resort to prevent fire be sure to connect a thermal relay THR Although the inverter has a means of preventing overload and overcurrent to protect the braking resistor the thermal relay is activated in case the protection function fails to work Select and connect a thermal relay THR appropriate to the capacity wattage of the braking resistor Warning In the above circuit the MC in t...

Page 107: ...030PL 2 2kW 3HP 3kW 12Ω VFPS1 6055PL 4kW 5HP 5 5kW 12Ω VFPS1 6075PL 5 5kW 7 5HP 7 5kW 12Ω VFPS1 6110PL 7 5kW 10HP 11kW 12Ω VFPS1 6150PL 11kW 15HP 15kW 12Ω VFPS1 6185PL 15kW 20HP 18 5kW 12Ω VFPS1 6220PL 18 5kW 25HP 22kW 12Ω VFPS1 6300PL 22kW 30HP 30kW 12Ω VFPS1 6370PL 30kW 40HP 37kW 12Ω VFPS1 6450PL 37kW 50HP 45kW 8Ω VFPS1 6550PL 45kW 60HP 55kW 8Ω VFPS1 6750PL 55kW 75HP 75kW 5Ω VFPS1 6900PL 75kW 10...

Page 108: ...for operation using a base frequency of 50Hz This does not change the settings of any other parameters Base frequency 1 XN 50Hz RP high speed pulse input point 2 frequency H 50Hz Maximum frequency HJ 50Hz Commercial power inverter switching frequency H 50Hz Upper limit frequency WN 50Hz PID deviation upper limit H 50Hz RR S4 input point 2 frequency CXH 50Hz PID deviation lower limit H 50Hz VI II i...

Page 109: ...arameter 1 32 H RX input gain H Free notes H Optional AI1 input bias H Network option reset setting H Optional AI1 input gain Trip clear V R Setting V R to initializes the past four sets of recorded trip history data The parameter does not change Cumulative operation time clear V R Setting V R to resets the cumulative operation time monitor to the initial value 0 zero time Initialization of type i...

Page 110: ...mit frequency WN 60Hz PID deviation lower limit H 60Hz VI II input point 2 frequency CKH 60Hz Process upper limit H 60Hz RR S4 input point 2 frequency CXH 60Hz PID output upper limit H 60Hz Base frequency 2 H 60Hz Motor rated rotational speed H 1680 1775min 1 According to model RX input point 2 frequency H 60Hz Undervoltage detection level H 66 AI1 input point 2 frequency H 60Hz Overvoltage limit ...

Page 111: ...hes for parameters that are different in value from the standard default setting and displays those parameters Press the ENTER key or the key to change the parameter displayed Press the key to search for parameters in reverse direction Press the ENTER key to display the set value Press the key and key to change set value CEE Press the ENTER key to save the changed value The parameter name and the ...

Page 112: ...ted Quick mode This mode allows you to previously select parameters max 32 parameters whose settings need to be changed frequently and to read them out only Eight parameters are selected by default add or remove parameters as required Standard setting mode Standard setting mode in which all parameters are read out How to read out parameters To enter the setting monitor mode set parameter H to swit...

Page 113: ...GE H Quick registration parameter 6 VJT H Quick registration parameter 7 HO H H Quick registration parameter 8 Quick registration parameter 31 H Quick registration parameter 32 RUGN Note If any number other than communication numbers is specified it is regarded as no function assigned Continuous Disabled Shortcut key function H This function allows you to register in a shortcut list parameters who...

Page 114: ...w the selection of EOQF Command mode or HOQF Frequency setting mode Setting mode Switching of commands and references EASY EASY Commands EOQF Terminal board Operation panel Logic input 48 Communication priority cancel References HOQF Terminal board VI II RR RX Local Remote RS485 communication References H Operation panel Communication option UP DOWN RS485 communication Key Logic input 104 Frequenc...

Page 115: ... during operation For details refer to section 6 14 Peak hold function H This function allows you to set peak hold and minimum hold triggers for parameters H H H H and H using the EASY key The measurement of the minimum and maximum values set for H H H H and H starts the instant when you press the EASY key after setting parameter H to The peak hold and minimum hold values are displayed in absolute...

Page 116: ...peed signal output Inverted ON OFF 0 Set frequency Connection diagram Sink logic P24 OUT1 or OUT2 NO CC Ry Function When the output frequency exceeds the setting of H an ON signal will be generated This signal can be used as an electromagnetic brake excitation release signal Through the open collector terminal OUT1 or OUT2 24Vdc 50mA max Output terminal setting The low speed signal ON signal outpu...

Page 117: ...al function selection 2 OUT2 RCH specified speed ON signal or RCH specified speed OFF signal Note To put out signals to OUT1 select the parameter H 1 If the detection band value the set frequency is less than the designated frequency Output frequency Hz Speed reach setting frequency Inverse Time s H H ON OFF H H H ON OFF 0 Speed reach setting frequency P24 OUT1 terminals P24 OUT2 terminals Default...

Page 118: ...ng Title Function Adjustment range Default setting H Priority when forward reverse run commands are entered simultaneously Reverse run Stop Output frequency Hz Forward run Reverse run Forward run signal Reverse run signal ON OFF ON OFF If a F command and a R command are entered simultaneously the motor will run in the reverse direction 0 Set frequency Set frequency Time s H Reverse run Forward run...

Page 119: ...Valid command The mode switching terminals are used to switch to terminal board operation mode Refer to Section 7 2 Select terminal board has priority Priority is given to commands entered from the terminal board even in operation panel operation mode Command from the operation panel EOQF Command from the terminal board Internal command A B A No command from the terminal board B Command from the t...

Page 120: ...board voltage current switching Parameter setting Title Function Adjustment range Example of setting H Analog VI II voltage current switching Voltage input Current input H Analog input AI2 optional circuit board voltage current switching Voltage input Current input When using the analog input terminal VI II as a voltage input terminal VI H When using the analog input terminal VI II as a voltage in...

Page 121: ...to operate and or set the inverter The desired contact input terminal functions can be selected from about 80 types This gives system design flexibility Using the SW3 switch the function of the RR S4 terminal can be selected between analog input and contact input By default the RR S4 terminal is set as an analog input terminal voltage input terminal To use it as a contact input terminal therefore ...

Page 122: ...se run or a preset speed operation Use a transistor that operates at 24Vdc 5mA CC Input terminal Inverter Programmable controller Interface between programmable controller and inverter Note When using a programmable controller with open collector outputs for control connect it to the P24 PLC terminal as shown in the figure below to prevent the inverter from malfunctioning because of current flowin...

Page 123: ...on of 2 motors with a single inverter and to select motor V f characteristics 1 to 2 according to the particular needs or operation mode Switching methods Terminals are used for this switching Note The setting of parameter RV V f control mode selection is valid only when V f1 is selected If V f2 is selected V f control is performed in constant torque mode Do not switch motors when the parameter RV...

Page 124: ... 1 VJT ON 2 Base frequency 2 H Base frequency voltage 2 H Manual torque boost 2 H Thermal protection 2 H The V f switching function is not available during driving Please switch it during stopping And keep the stopping state more than 100ms as the switching time Select V f1 when using the vector control and the V f 5 point setting Selecting V f2 disables vector control but enables the V f constant...

Page 125: ...hese parameters switch two types of frequencies Automatic switching by parameter setting Automatic switching by means of switching frequencies Switching with input terminal 1 Switching with input terminal board H Reference can be switched if the frequency priority switching function is assigned to a terminal Command selected with HOQF Command selected with H Operation frequency command A B A Selec...

Page 126: ...eter setting Title Function Adjustment range Default setting HOQF Frequency setting mode selection 1 VI II voltage current input RR S4 potentiometer voltage input RX voltage input Operation panel input enabled including LED LCD option input 2 wire RS485 communication input 4 wire RS485 communication input Communications option input Optional AI1 differential current input Optional AI2 voltage curr...

Page 127: ...ately by the frequency set with H Parameter setting Title Function Adjustment range Default setting H Starting frequency setting Hz H Stop frequency setting Hz Start frequency setting H Stop frequency setting H Output frequency Hz Time s 0 Note Set these parameters so that the start frequency H is higher than the stop frequency H If the H set frequency is lower than the H set frequency the referen...

Page 128: ...ction Adjustment range Default setting H Frequency command dead band Hz Operation frequency command value Output after handling of the dead zone H 0Hz Operation frequency command value Note 1 This function is invalid to preset the speed operation frequency command Note 2 It is effective as frequency instruction is to the frequency reference chosen by HOQF H communication etc Note 3 The addition an...

Page 129: ...ognizes certain conditions such as stop commands from the inverter and is activated when the output frequency goes down below the DC braking start frequency set with H In this case the conditions under which DC braking starts include not only the issue of a start or stop command from the operation panel or an external input device but also a fall in the reference frequency below the value set with...

Page 130: ...p the operation 6 8 2 Motor shaft fixing control H Motor shaft fixing control Function This function is used to prevent the motor from running unexpectedly after the motor is stopped because it s shaft is not restrained or to preheat the motor Parameter setting Title Function Adjustment range Default setting H Motor shaft fixing control Disabled Enabled If the motor shaft fixing control parameter ...

Page 131: ...tion operates only at the time of vector control with a sensor RV Refer to DC braking Section 6 8 1 for conditions of operation The position of DC braking is served as an operation which sets the operation frequency command to 0Hz Parameter setting Title Function Adjustment range Default setting H 0Hz command output selection Standard DC braking 0Hz command H DC braking starting frequency Hz H DC ...

Page 132: ...always displayed on the operation panel Blinking alternately The auto stop function will be disabled when the frequency command value reaches over the lower limit frequency NN 0 2Hz or the operation command is turned to off Parameter setting Title Function Adjustment range Default setting H Auto stop in case of lower limit frequency continuous operation None sec Output frequency Hz H H H Time s Op...

Page 133: ... frequency signal input R CC ON Reverse run F CC R CC S3 CC Input of operation frequency setting signal Output frequency Hz Forward run Reverse run Forward run Forward run 0 Set frequency Time s The jog run setting terminal S3 CC is enabled when the operation frequency is below the jog run frequency This connection does not function at an operation frequency exceeding the jog run frequency The mot...

Page 134: ... Status monitor mode MODE MODE Operation panel jog run mode MODE MODE Note1 When the inverter is in operation RUN key lamp is lit or when an operation command is issued RUN key lamp is lit the inverter cannot be switched to operation panel jog run mode Note 2 When parameter H input terminal priority selection is set to the inverter does not display any message saying that it is in panel jog run mo...

Page 135: ...represents the actual output frequency Frequency 0 Hz Lower limit frequency Upper limit frequency Decrementing DOWN signal Incrementing UP RUN command Set frequency clearing signal Command frequency Hz Gradient H H Gradient H H Adjustment with pulse signals Parameter setting example 2 Set parameters as follows to adjust the frequency in steps of one pulse H H Pulse ON time H H Frequency obtained w...

Page 136: ...nge of initial Up Down frequency to which changes the setting of H when power is turned off Keep in mind that the setting of H is changed each time power is turned off Frequency adjustment range The frequency can be set from 0 0 Hz to HJ Maximum frequency The lower limit frequency will be set as soon as the set frequency clearing function function number is entered from the input terminal Minimum ...

Page 137: ... not overlap upper limit frequency WN and lower limit frequency NN within jump frequency range If they are overlapped it is operated lowest jump frequency Do not overlap two or more jump frequency ranges or it cannot be operated within normal range During acceleration or deceleration the jumping function is disabled for the operation frequency 6 13 Preset speed operation frequencies 6 13 1 Preset ...

Page 138: ...etting of the parameter HT reverse forward run switching in Local mode are rewritten as a result of bumpless operation but they are rewritten just temporarily and they are reset to their original settings if the power is turned off Note 2 When the operation mode is switched from Remote mode to Local mode by bumpless operation during deceleration when the F terminal is not ON the frequency command ...

Page 139: ... retry is not successful within the specified number of times Trips covered by the retry function E Overcurrent E R R R Overcurrent in DC section or overheating of devices R Overvoltage N Inverter overload N Motor overload NT Braking resistor overload J Overheat The retry function is disabled in the following unusual events EC Arm overcurrent at start up GRJ Input phase failure GRJ Output phase fa...

Page 140: ...Note2 The filter time constant of the overvoltage limitation can be adjusted The parameter is effective at only V F control mode RV 0 1 5 When V R is set to equal 500V equal 575V and equal 690V If H is set to quick deceleration the inverter will increase the voltage to the motor over excitation control to increase the amount of energy consumed by the motor when the voltage reaches the overvoltage ...

Page 141: ... input voltage changes when the operation frequency exceeds the base frequency When the V f control mode selection parameter RV is set to any number between or the supply voltage is corrected regardless of the setting of H H Supply voltage uncorrected output voltage unlimited H Supply voltage corrected output voltage unlimited Input voltage High Low Output frequency Output voltage V XN 0 Input vol...

Page 142: ...rotate in the direction opposite to the prohibited direction regardless of the setting of this parameter 6 15 5 Output voltage waveform selection H Output voltage waveform selection Function It is an effective function only to the capacity of VFPS1 6110KPC and above The loss of the inverter is reduced a little by setting it to F313 1 when using it with the career frequency raised only as a guide 4...

Page 143: ...ons be used at frequencies below the base frequency During drooping control the output frequency is not restricted by the maximum frequency HJ The change in frequency at the time of drooping can be calculated as described below a Gain by internal torque reference Gain1 If internal torque reference 0 Gain1 internal torque reference dead band H 100 Gain1 needs to be set at 0 or a positive number If ...

Page 144: ...r switching frequency setting automatic switching in the event of a trip Note H Commercial power inverter switching frequency WNHz Refer to page K 13 H Inverter side switching waiting time sec According to model Refer to page K 13 H Commercial power side switching waiting time sec H Commercial power switching frequency holding time sec Note For trips whose causes are displayed with EN GH GH or G s...

Page 145: ...ion 7 S3 Commercial power switching H Output terminal function selection 1 OUT1 Commercial power inverter switching output 1 H Output terminal function selection 2 OUT2 Commercial power inverter switching output 2 Warning When switching to commercial power make sure that the direction in which the motor rotates when operated on commercial power agrees with the forward direction when operated via t...

Page 146: ...on Function none Dancer control H PID control feedback control signal selection Deviation input no feedback input VI II voltage current input RR S4 potentiometer voltage input RX voltage input Optional AI1 differential current input Optional AI2 voltage current input PG feedback option H Delay filter H Proportional P gain H Integral I gain H PID deviation upper limit NN WN Hz Note 1 H PID deviatio...

Page 147: ...t input RR S4 potentiometer voltage input RX voltage input Optional AI1 differential current input Optional AI2 voltage current input PG feedback option Note 1 About the setting of HOQF and H Do not select the same terminal that is used feedback terminal Note 2 The voltage current changeover of the analog input VI II and the option AI1 can be set by the parameter H or H H H 0 Voltage input DC 0 10...

Page 148: ... Function Adjustment range Default setting H Proportional P gain H Integral I gain H Differential D gain H Proportional P gain The proportional P gain set with f362 is the proportional P gain obtained by PID control A proportional P gain a factor by which the deviation difference between the process value and the feedback value is multiplied is used to perform control in such a way as to make a co...

Page 149: ...rent input VI II input voltage input RR S4 input and voltage input RX input adjust scaling factor of the voltage current if necessary When feedback signals are very low the gain can be increased by this adjustment aif2 aif2 80Hz 80Hz f202 f202 0Hz 2V 10V 0Hz 4mA 20mA f201 f203 f201 f203 20 100 20 100 avf2 f219 80Hz 80Hz f211 f217 0Hz 0V 10V 0Hz 0V 10V f210 f212 f216 f218 0 100 0 100 The characteri...

Page 150: ...constant 4 rated slip When selecting automatic torque boost and vector control i e when setting the parameter RV to or By default RV is set to v f constant control be sure to set every parameter concerned in accordance with the flowchart on the next page Warning Mandatory Be sure to set every parameter concerned in accordance with the flowchart on the next page Failure to do this may cause the inv...

Page 151: ... set H Motor constant 1 H Motor constant 2 H Motor constant 3 H Motor constant 4 End NO YES NO YES Up to 6900PC H and H have been tuned to the motor connected 6110KPC to 6630KPC H H H and H have been tuned to the motor connected Parameters H and H use the value calculated automatically by the inverter End GPV or GPV is displayed End YES NO Is the motor Toshiba standard four pole motor with the sam...

Page 152: ...otor when making this setting Parameter setting Title Function Adjustment range Default setting H Cooled Disabled Self cooled motor Forced air cooled motor Cooled refers to the function of adjusting the motor constant automatically while estimating the increase in the motor temperature If your inverter is equipped with a self cooling fan fan connected directly to the motor shaft set H to When usin...

Page 153: ... to a voltage drop However setting it at an excessively large number may result in large current in low speed range and appearance of an overload trip etc 3 Motor constant 2 H No load current Motor test reports may be useful This parameter is to adjust the exciting inductance of the motor The larger the set value the more exciting current can be increased Note that specifying a too large value for...

Page 154: ...first increase the slip frequency gain H to a degree 80 or so as a guide that hunting of the motor does not occur Then increase motor constant 1 H by 1 1 times the current value as a guide If the torque needs to be increased even further increase the exciting current factor H to a maximum of 130 H is a parameter that increases the magnetic flux of the motor at low speeds so specifying a higher val...

Page 155: ...field from between constant output H default setting and constant torque H When you select the constant torque limit option you should preferably select the output voltage limit option H with the parameter H base frequency voltage selection Torque limits can be set with the parameters H and H Setting of power running torque H Power running torque limit selection Set at H H Power running torque lim...

Page 156: ...tle Function Adjustment range Default setting H Power running torque limit selection VI II voltage current input RR S4 potentiometer voltage input RX voltage input H H Regenerative braking torque limit selection VI II voltage current input RR S4 potentiometer voltage input RX voltage input H Torque limits may not be set properly when the V f constant mode or square reduction mode is selected 6 22 ...

Page 157: ...requency setting signal input through the analog input terminal and the output frequency Use these parameters to make fine adjustments after making rough adjustments using the parameters H H The figure below shows the characteristic of the frequency setting signal input through the analog input terminal and that of the output frequency Output frequency Hz Maximum frequency H H H H H 0 H H H H H Fa...

Page 158: ... 1 H H Step out detection current level detection time These functions are not available 6 25 Acceleration deceleration 2 6 25 1 Setting acceleration deceleration patterns and switching acceleration deceleration patterns 1 and 2 H Acceleration time 2 H Deceleration time 2 H Acceleration deceleration 1 pattern H Acceleration deceleration 2 pattern H Panel acceleration deceleration selection H Accel...

Page 159: ... CEE 2 Acceleration at the gradient corresponding to acceleration time H 1 2 3 4 H Time s 0 Output frequency Hz Set frequency 3 Switching using external terminals Switching the acceleration deceleration time via external terminals 3 Deceleration at the gradient corresponding to deceleration time H 4 Deceleration at the gradient corresponding to deceleration time FGE 1 Acceleration at the gradient ...

Page 160: ...n 1 Select this pattern to accelerate decelerate the motor rapidly to a high speed region with an output frequency of 60Hz or more or to minimize the shocks applied during acceleration deceleration This pattern is suitable for conveyer machines Actual acceleration time CEE CEE 10 CEE 10 Time s Output frequency Hz 0 Maximum frequency HJ Set frequency FGE Actual deceleration time Maximum frequency H...

Page 161: ... At the same time to the left of this value E is displayed flashing on and off Example of display 6 26 2 Stall prevention control switching H Stall prevention control switching Function The operation of the stall prevention control can be switched Set H when the overvoltage trip are displayed when acceleration and the deceleration are switched This parameter is effective at only V F control mode R...

Page 162: ... braking control time Use this setting to bring the motor to a stop within time different from the normal deceleration time specified with FGE 3 Selecting the operation of the FL relay Using the output terminal selection parameter you can specify whether or not to operate the FL relay H output terminal selection 3 default Operates the FL relay in the event of an emergency stop H output terminal se...

Page 163: ... an open phase failure in every phase it does not trip but restarts operation when every phase is reconnected The inverter does not check for output phase failures when restarting after a momentary power failure Note A check for output phase failures is made during auto tuning 1 H regardless of the setting of this parameter H Parameter setting Title Function Adjustment range Default setting H Outp...

Page 164: ...f a current below the current set with H flows for the period of time specified with H Title Function Adjustment range Default setting H Low current detection hysteresis width H Low current trip selection No trip Trip H Low current detection current H Low current detection time sec Example of operation Output terminal function 26 UC Low current detection H No trip Ex When outputting low current de...

Page 165: ...el during power running H Overtorque detection level during regenerative braking H Overtorque detection time H Overtorque detection hysteresis Function Trips the inverter or issues an alarm if the total time for which torque is above the level set with H H reaches the time set with H Trip information is displayed as QV H No trip No tripping FL is not active H Tripping The inverter will trip the fa...

Page 166: ...es when the inverter is energized The cooling fan automatically operates whenever the ambient temperature is high even when the inverter is out of operation Title Function Adjustment range Default setting H Cooling fan control selection Auto Always ON 6 26 12 Cumulative operation time alarm setting H Cumulative operation time alarm setting Function This parameter is to make a setting so that the i...

Page 167: ...nd Disabled Hz H Overspeed detection frequency lower band Disabled Hz Output frequency Hz Time s 0 Output frequency G trip H H H H 6 26 14 Overvoltage limit operation H Overvoltage limit operation level For more details refer to Section 6 15 2 6 26 15 Undervoltage trip H Undervoltage detection level H Undervoltage trip selection Function This parameter is used for selecting the control mode when a...

Page 168: ...formance Note3 For H 100 value 500V if V R is set in 575V Default setting or if V R is set in 690V if V R is set in 6 26 17 VI II analog input wire breakage detection level H VI II analog input wire breakage detection level H Action in the event of VI II analog input wire breakage Function The inverter will trip if the VI II value remains below the specified value for 0 3 seconds or moreThe messag...

Page 169: ...and do not change its setting after the start of use Changing the setting may cause a part replacement alarm calculation error 6 26 19 Rush current suppression relay activation time H Rush current suppression relay activation time Function This parameter is used to control the rush current suppressing resistor shorting relay when a direct current is passed or multiple inverters are used with their...

Page 170: ...ipped because of the immediate restart of the motor which started coasting at a frequency of more than 10Hz and stopped when the ST function is assigned to the S3 terminal S3 signal is cut off This waiting time however is not necessary if a mechanical brake is used to stop the motor more reliably When using a mechanical brake to stop the motor set this parameter H to to allow the motor to restart ...

Page 171: ...e optional CPS002Z fails to supply power for some reason or other the inverter will put out an alarm signal or a trip signal depending on the setting of this parameter Leaving this parameter disabled may cause the main power supply to be turned on and off endlessly if something unusual occurs depending on your sequence etc so you should set this parameter H properly when using the optional power b...

Page 172: ...d and if the problem causing the inverter to be tripped is not eliminated the inverter is tripped again the situation in 1 arises again and thus the above cycle of operation is repeated endlessly If H is set to however the inverter will cut off the power supply let the motor coast and raise a EQHH alarm in the event something unusual voltage drop occurs with the power supplied through the SU and C...

Page 173: ...function Specified speed operation Input signal is kept to hold once signal is ON Motor runs at the speed set by the parameter H Operation will be stopped if the inverter is tripped Note To stop operation an emergency stop signal needs to be given or the main circuit needs to be turned off Title Function Adjustment range Default setting H Forced fire speed control selection Disabled Enabled H Pres...

Page 174: ...for a period longer than that set with H the inverter will be tripped FL activated under a fault signal Title Function Adjustment range Default setting H Undertorque detection selection Alarm mode Trip mode H Undertorque detection level during power running H Undertorque detection level during regenerative braking H Undertorque detection time sec H Undertorque detection hysteresis Example of opera...

Page 175: ... Down frequency Optionl RP pulse input Optionl high speed pulse input H Override multiplication input selection Disabled VI II voltage current input RR S4 potentiometer voltage input RX voltage input Optionl AI1 The override functions calculate output frequency by the following expression Frequency command value 1 Value Hz selected with H 1 Additive override In th1is mode an externally input overr...

Page 176: ...dden frequency HJ Output frequency 0 10V Over ridden frequency HJ RR S4 input Reference frequency RX input Reference frequency Reverse run Forward run Ex 1 H Disabled H VI II input HOQF RR S4 input HJ WN RR S4 input H H H CXH VI II input H H H H Setting of RR S4 input Refer to Section 7 3 1 Setting of VI II input Refer to Section 7 3 2 Output frequency Reference frequency 1 Override VI II input 10...

Page 177: ...ction OUT1 Logic output Pulse output H Pulse output function selection Output frequency Frequency command value Output current Input voltage DC detection Output voltage Compensated frequency Speed feedback realtime value Speed feedback 1 second filter Torque Torque command Torque current Exiting current PID feedback value Motor overload factor OL2 data Inverter overload factor OL1 data Regenerativ...

Page 178: ...tment range Default setting H FM voltage current output switching Voltage 0 10V output Current 0 20mA output H FM output gradient characteristic Negative gradient descending Positive gradient ascending H FM bias adjustment H AM output gradient characteristic Negative gradient descending Positive gradient ascending H AM bias adjustment Note To switch to 0 20mAdc 4 20mAdc set H to FM terminals setti...

Page 179: ... Permit Prohibit H Operation panel frequency setting prohibition selection Permit Prohibit H Operation panel emergency stop operation prohibition selection Permit Prohibit H Operation panel reset operation prohibition selection Permit Prohibit H Prohibition of change of EOQF HOQF during operation Permit Prohibit H All key operation prohibition Permit Prohibit Note For the setting of H to take effe...

Page 180: ... the loading unit To switch the display mode from 60Hz default setting to 6 m min 1 the speed of the conveyer H H Hz Note This parameter displays the inverter output frequency as the value obtained by multiplying it by a positive number Even when the actual speed of the motor changes according to the particular changes in load the output frequency will always be displayed Title Function Adjustment...

Page 181: ... key Similarly it will decrease by the value set with H each time you press the key In this case the output frequency displayed in standard monitor mode changes in steps of 0 1Hz as usual When H is not and H is not The value displayed on the panel also can be changed in steps Output frequency displayed in standard monitor Internally output frequency H H Title Function Adjustment range Default sett...

Page 182: ...while by inertia Depending on the load the motor may keep running for a good long time Parameter setting Title Function Adjustment range Default setting H Operation panel stop pattern selection Deceleration stop Coast stop 6 32 Tracing functions H Trace selection H Trace cycle H Trace data 1 H Trace data 2 H Trace data 3 H Trace data 4 Function These parameters are used to memorize and read out th...

Page 183: ...using the RR S4 terminal as the tracing back trigger signal terminal Title Function Adjustment range Example of setting H Input terminal function selection 8 RR S4 Note 1 If the inverter trips when no trigger signal is given trace data is overwritten with tripping data Note 2 Trace data is overwritten each time a trigger signal is given Note 3 Do not disconnect the control power supply or the main...

Page 184: ...ad factor OL2 data 0 01 FD24 Inverter overload factor OL1 data 0 01 FD25 Regenerative braking resistance overload factor OLr data 1 FD28 Regenerative braking resistor load factor ED 1 FD29 Input power 0 01kW FD30 Output power 0 01kW FE39 Optional AI2 input 0 01 FE35 RR S4 input 0 01 FE36 VI II input 0 01 FE37 RX input 0 01 FE38 Optional AI1 input 0 01 FE40 FM output 0 01 FE41 AM output 0 01 FE76 I...

Page 185: ...rough a communication device Data acquired H h 8000 8000 0 01Hz 80 0Hz Relationship between pointer and data The table below shows the relationship between pointer E000 set value and trace data 1 to 4 Pointer E000 set value Trace data 1 E100 E199 E100 E101 E102 E198 E199 Trace data 2 E200 E299 E200 E201 E202 E298 E299 Trace data 3 E300 E399 E300 E301 E302 E398 E399 Trace data 4 E400 E499 E400 E401...

Page 186: ...he display unit is selectable The integrating wattmeter display can be cleared by external input signal by assignment of the terminal function Input terminal function 74 75 Integrating wattmeter display clear Title Function Adjustment range Default setting H Integrating wattmeter retention selection Disabled Enabled H Integrating wattmeter display unit selection 1 1 kWh 1 10 kWh 1 100 kWh 1 1000 k...

Page 187: ... be linked to a computer and to carry out data communications with other inverters Computer link function This function allows the inverter to carry out data communications with a higher level system host 1 Monitoring inverter status such as the output frequency current and voltage 2 Sending RUN STOP and other control commands to the inverter 3 Reading editing and writing inverter parameter settin...

Page 188: ...S485 Note When parameter H setting for communications between inverters is used the setting EOQF cannot be used for slave inverters Setting for issuing speed commands from an external control device Title Function Adjustment range Default setting Example of setting HOQF Frequency setting mode selection 1 RR S4 input 2 wire RS485 Communication parameters 2 wire RS485 These parameters allow you to c...

Page 189: ... Output current Output voltage Alarm information PID feedback value Input terminal board monitor Output terminal board monitor VI II terminal board monitor RR S4 terminal board monitor RX terminal board monitor Input voltage DC detection Speed feedback frequency Torque MY monitor 1 MY monitor 2 MY monitor 3 MY monitor 4 Free notes Rotational speed H Block read data 2 Ditto H Block read data 3 Ditt...

Page 190: ...nse monitoring Not provided Character transmission format Reception 11 bit Sending 12 bit with parity Transmission waiting time setting Possible Others Inverter s action at the occurrence of a communication timeout selectable from tripping raising an alarm doing nothing When alarm is selected V blinks at the left end of the operation panel When tripping is selected GTT is displayed on the operatio...

Page 191: ...ber 01 Inverter to inverter communication When all slave inverters are connected they operat at the same frequency as the master inverter no setting of point frequencies in this case Master inverter INV No 29 INV No 30 Wiring Data Master Slave INV No 03 INV No 02 INV No 01 INV No 00 Use the terminal board to branch the cable 1 The master inverter transmits frequency command data to its slave inver...

Page 192: ...isconnection detection When communication mode enable 1 Driving operation H Frequency point selection Disabled 2 wire RS485 4 wire RS485 Communication add option H Point 1 setting H Point 1 frequency HJ Hz H Point 2 setting H Point 2 frequency HJ Hz Refer to page K 25 H Communication speed 4 wire RS485 9600 bps 19200 bps 38400 bps H Send waiting time 4 wire RS485 Default sec H Inverter to inverter...

Page 193: ...ency Torque MY monitor 1 MY monitor 2 MY monitor 3 MY monitor 4 Free notes Rotational speed H Block read data 2 Ditto H Block read data 3 Ditto H Block read data 4 Ditto H Block read data 5 Ditto H Free notes HHHH No action No action is taken even if a timeout occurs Alarm An alarm goes off if a timeout occurs The message V blinks at the left end of the operation panel Trip The inverter trips when...

Page 194: ...ion option settings 10 to 17 H Communication 2 time out condition selection H Disconnection detection extended time H Inverter operation at disconnection H Preset speed operation selection H H Selection of monitoring H Number of motor poles for communication For details refer to each Instruction Manual specified in Section 6 36 6 35 My function H Input function target 11 H My function selection Fo...

Page 195: ... WORKS option 17 LON WORKS option function LIU006Z E6581373 Detailed instruction manual 18 BAC net option BCN001Z E6581438 Attached to BAC net option 19 BAC net option function BCN001Z E6581440 Detailed instruction manual 20 Metasys option MTS001Z E6581539 Attached to Metasys option 21 Metasys option function MTS001Z E6581540 Detailed instruction manual 22 APOGEE option APG001Z E6581541 Attached t...

Page 196: ...tion input enabled Optional AI1 Differential current input Optional AI2 voltage current input UP DOWN frequency RP pulse input High speed pulse input Operation signal operation panel Speed command operation panel Refer to Section 5 5 Example 1 Operation signal terminal board Speed command operation panel Operation signal operation panel Speed command terminal board Operation signal terminal board ...

Page 197: ...set S1 H Input terminal function selection 5 S1 Preset speed 1 S2 H Input terminal function selection 6 S2 Preset speed 2 S3 H Input terminal function selection 7 S3 Preset speed 3 RR S4 H Input terminal function selection 8 RR S4 Preset speed 4 LI1 LI8 H H Input terminal function selection 9 16 Note When H H and H Always ON function selection 1 3 are selected selected function is generally activa...

Page 198: ...is a potential difference between the control power supplies Be sure to provide an interlock so that the programmable controller cannot be turned off when the inverter is on External 24V power supply P24 COM Fuse Fuse blowout detector circuit Inverter internal 24V power supply 24V Programmable controller Inverter Input terminal F R Example of use three wire operation The three wire operation funct...

Page 199: ...tegration clear No function assigned PID forward reverse switching No function assigned Forced continuous operation No function assigned Specified speed operation Rapidest deceleration command My function RUN signal Preliminary excitation 4 Auto tuning signal No function assigned Integrating wattmeter display clear No function assigned 1 Valid when HOQF Frequency setting mode selection 1 is set at...

Page 200: ...y parameter H Functions of FLA FLB and FLC To be set by parameter H Setting of output terminal function Terminal symbol Title Function Adjustment range Default setting OUT1 H Output terminal function selection 1 Low speed signal OUT2 H Output terminal function selection 2 Acceleration decele ration completion FL H Output terminal selection 3 Failure FL OUT3 OUT6 R1 R2 H H Output terminal function ...

Page 201: ...p is canceled reset Overcurrent OC pre alarm ON Inverter output current is over the H Stall prevention level set value OFF Inverter output current is under the H Inverter overload OL1 pre alarm ON A certain rate of inverter overload QN detection time is over OFF The detection time is within a certain limit Motor overload OL2 pre alarm ON A certain rate of inverter overload QN detection time is ove...

Page 202: ...un ON In jog run OFF In normal operation Operation panel terminal board operation switching ON In operation by terminal board OFF In operation by operation panel Cumulative operation time alarm ON Cumulative operation time is beyond the H set value OFF Cumulative operation time is less than the H set value PROFIBUS DeviceNet C C Link communication error ON Communication error occurred OFF Communic...

Page 203: ...frequency command specified with HOQF or H agrees with the frequency command entered via RX An agreement detection range can be specified with H PTC alarm detection ON If the PTC thermal specified with H or H is detected Power removal signal ON When a PWR input signal is received VI VII input wire breakage ON If the breakage of a VI VII input wire is detected My function output 1 ON My function ou...

Page 204: ...g input filter Response time setting Title Function Adjustment range Default setting H Analog input filter No filter Filter approx 10ms Filter approx 15ms Filter approx 30ms Filter approx 60ms Function This function is effective to remove noise from the frequency setting circuit If operation is unstable because of noise increase the time constant of the analog input filter ...

Page 205: ...ut point 2 setting VI II CKH VI II input point 2 frequency HJ Hz Note 3 H Frequency setting mode selection 2 Same as HOQF H Speed command priority switching frequency HJ All H Analog input filter No filter Max filter H RR S4 input point 1 setting H RR S4 input point 1 frequency HJ Hz H RR S4 input point 2 setting RR S4 CXH RR S4 input point 2 frequency HJ Hz Note 3 H RX input point 1 setting H RX ...

Page 206: ...er H RR S4 input point 1 setting H RR S4 input point 1 frequency HJ Hz H RR S4 input point 2 setting CXH RR S4 input point 2 frequency HJ Hz Note 1 Note 1 Note 1 Refer to page K 2 Motor IM R L1 U T1 MCCB Power supply S L2 T L3 V T2 W T3 CCA RX RES S1 S2 CC S3 F R FM AM FLA FLB FLC P24 PLC PWR OUT1 VI II PP VF PS1 CHARGE Run stop setup To control switching between forward run F and reverse run R an...

Page 207: ...ing between forward run F and reverse run R run and stop by external commands Setup of frequency setting signal and running frequency characteristic To set up frequency setting signal to be input to the external signal VI II terminal and characteristic of running frequency Frequency characteristic is set up at the two points of VI II reference point 1 H frequency H VI II reference point 2 H freque...

Page 208: ...al to be input to the external signal RX terminal and characteristic of running frequency Frequency characteristic is set up at the two points of RX reference point 1 H frequency H RX reference point 2 H frequency H Connection and calibration of frequency meter Connect a 1mAdc full scale DC current meter 7 5Vdc full scale DC voltmeter or rectifier type AC voltmeter For calibration of the meter ref...

Page 209: ...et values and return to previous menu Select key Used to select item Mode key Used to select mode and operation level Status monitor mode Standard monitor mode when the power is turned on Setting monitor mode 22 kinds of parameter are displayed At normal operation Operation status is displayed Refer to Section 8 2 1 When tripped A trip is displayed Refer to Section 8 4 2 Details of past trip histo...

Page 210: ...layed When H output voltage FE00 Output frequency The operation frequency when the trip occurred is displayed Input terminal information 1 _ The ON OFF status of each of the control signal input terminals F R RES S1 S2 S3 RR S4 is displayed in bits Input terminal information 2 C The ON OFF status of each of the optional control signal input terminals LI1 LI2 LI3 LI4 is displayed in bits FE06 Input...

Page 211: ...5 Note 3 Indicated input voltage is DC voltage just after input voltage is rectified multiplied by 1 2 Note 4 The number of bars displayed varies depending on the setting of H logic output pulse train output selection The bar representing the OUT1 terminal is displayed only when logic output function is assigned to it If H The bar representing OUT1 is displayed If H The bar representing OUT1 is no...

Page 212: ...dd on option C D Output terminal information Output terminal 1 OUT1 H 1 When there is signal output Output terminal 2 OUT2 H 2 Output terminal 3 FL H 3 When there is no signal output blank in the upper half Data bit of communication No FE07 Output terminal 4 OUT3 H 4 Output terminal 5 OUT4 H 5 Output terminal 6 R1 H 6 When there is signal output Output terminal 7 OUT5 H 7 Output terminal 8 OUT6 H ...

Page 213: ...ter output voltage is displayed Default setting unit When H output voltage Input terminal information _ The ON OFF status of each of the control signal input terminals F R PWR S1 S2 S3 RR S4 is displayed in bits Output terminal information The ON OFF status of each of the control signal output terminals OUT1 OUT2 FL is displayed in bits Cumulative operation time V The cumulative operation time whe...

Page 214: ... is at a standstill the values monitored last are held as they were until the motor is started the next time The maximum and minimum values monitored after power is turned on or after the reset with the EASY key are always displayed no matter whether the motor is in operation or at a standstill Changing contents of status monitor indication Regarding contents of status monitor indications appearin...

Page 215: ...t L 1 0 01 FE35 RR S4 input L 1 0 01 FE36 VI II input L 1 0 01 FE37 RX input L 1 0 01 FE38 Optional AI1 input L 1 0 01 FE40 FM output C 1 0 01 FE41 AM output C 1 0 01 FA65 Communication data output Note 3 Note 3 Note 3 FE66 Attached to expansion I O card 1 CPU version FE67 Attached to expansion I O card 2 CPU version FE76 Integral input power k Depends on H Depends on H FE77 Integral output power ...

Page 216: ...e other than the values in the above table is specified the number is displayed Note 2 If a negative value is specified the negative sign is displayed The negative sign is affixed only to values displayed on the monitor Keep in mind that no sign is affixed to any values read through a communications device Note 3 Data set with FA65 FA79 is displayed For details refer to Instruction Manual E6581413...

Page 217: ...larger 36 J Overheating 16 J Thermal trip stop command from external device 46 N Inverter overload 13 N Motor overload 14 NT Dynamic braking resistor overload 15 R Overvoltage during acceleration 10 R Overvoltage during deceleration 11 R Overvoltage during fixed speed operation 12 V Overtorque 32 WE Low current operation 29 WR Undervoltage main circuit power supply 30 WV Under torque 60 RTH Power ...

Page 218: ...lt 53 G Abnormal logic input voltage 54 G Option 1 error 55 G Option 2 error 56 G Stop position retaining error 57 G CPU2 fault 58 G Control power backup undervoltage 61 UQWV Step out for PM motors only 47 PGTT No error 0 Note Past trip records trip records retained or trips that occurred in the past can be called up See Section 8 2 1 This is not a trip code This code is displayed to show the abse...

Page 219: ...age at the occurrence of a trip is displayed FE00 Output frequency The operation frequency when the trip occurred is displayed Input terminal information 1 _ The ON OFF status of each of the control input terminals at tripping F R RES S1 S2 S3 RR S4 is displayed in bits Input terminal information 2 C The ON OFF status of each of the optional control input terminals at tripping LI1 LI2 LI3 LI4 is d...

Page 220: ...ction Note 5 The input voltage displayed is 1 2 times as large as the rectified DC input voltage Note 6 The number of bars displayed varies depending on the setting of H logic output pulse train output selection The bar representing the OUT NO terminal is displayed only when logic output function is assigned to it If H The bar representing OUT NO is displayed If H The bar representing OUT NO is no...

Page 221: ... alarm J 4 Overvoltage pre alarm achieving PBR operation level R 5 Main circuit undervoltage detected OQHH 6 Reservation area 7 Low current alarm 8 Overtorque pre alarm 9 Braking resistor overload pre alarm 10 Cumulative operation time alarm 11 PROFIBUS DeviceNet CC Link communication error V 12 RS485 communication error V 13 Reservation area 14 Forced deceleration stop because of a momentary powe...

Page 222: ...ether or not they conform to the EMC direction depends on how they are installed and connected Applicable EMC standards vary depending on the composition of the control panel in which the inverter is installed the relationship with other electrical devices installed in the control panel wiring conditions equipment layout and so on so you should check whether your machine or system complies with EM...

Page 223: ... in filter 2 Use shielded power cables and control signal cables for the input and output lines of the inverter Route the cables and wires so as to minimize their lengths Keep a distance between the power cable and the control cable and between the input and output wires of the power cable Do not route them in parallel or bind them together instead cross at right angle 3 Install the inverter in an...

Page 224: ...oshiba inverters are CE marked in accordance with the standard IEC61800 5 1 specified by the low voltage directive and can therefore be installed in machines or systems and imported without a problem to European countries Applicable standard IEC61800 5 1 Adjustable speed electrical power drive system Pollution level 2 4 2 6 2 Overvoltage category 3 8 0mm 4 2 6 6 ...

Page 225: ...at the inverter would be installed in a cabinet Therefore install the inverter in a cabinet and if necessary take measures to maintain the ambient temperature temperature in the cabinet within the specified temperature range For VFPS1 5015PM 5075PM if the cover on the top of the inverter is removed the ambient temperature can rise to 50 C in some cases although the maximum allowable ambient temper...

Page 226: ...7 5 VFPS1 5075PM 11 0 22000 Class J 35A max AWG10 AWG14 AWG12 15 11 VFPS1 6150PL 17 0 22000 Class J 35A max AWG8 AWG8 AWG10 20 15 VFPS1 6185PL 22 0 22000 Class J 45A max AWG8 AWG8 AWG10 25 18 5 VFPS1 6220PL 27 0 22000 Class J 60A max AWG6 AWG6 AWG10 30 22 VFPS1 6300PL 32 0 22000 Class J 60A max AWG4 AWG4 AWG10 40 30 VFPS1 6370PL 41 0 22000 Class J 90A max AWG3 AWG3 AWG8 50 37 VFPS1 6450PL 52 0 220...

Page 227: ...8 safety performance scale SIL Heavy duty operation mode or continuous operation mode Hourly dangerous failure rate 4 10 9 10 8 3 10 8 10 7 2 10 7 10 6 1 10 6 10 5 The European standard EN954 1 a basic safety standard for mechanical system categorizes machines by degree of danger Placed in Category 3 are machines that are designed with redundancy so that a single failure will not cause a degradati...

Page 228: ...it breaker MC1 Magnetic contactor MCCB2 Circuit breaker for control transformer T1 Control transformer 500 600 690V 200V CP Circuit protector PB1 Push button switch Run PB2 Push button switch Stop emergency stop Rs Control relay 1 Some inverters are shipped with the PO and PA terminals short circuited with a shorting bar 90kW class and lower 2 To back up the inverter s internal power supply that s...

Page 229: ...ircuit breaker MC1 Magnetic contactor MCCB2 Circuit breaker for control transformer T1 Control transformer 500 600 690V 200V CP Circuit protector PB1 Push button switch Run PB2 Push button switch Stop emergency stop Rs Control relay 1 Some inverters are shipped with the PO and PA terminals short circuited with a shorting bar 90kW class and lower 2 To back up the inverter s internal power supply th...

Page 230: ...ble from the output terminal of the safety relay to the brake control circuit MCCB1 PFL Symbols Description B1 VF PS1 inverter MCCB1 Circuit breaker B2 Safety relay XPS AC manufactured by Schneider Electric F1 Fuse Pb1 Push button switch 2b contact for emergency stop Pb2 Push button switch for reset and start 1 Some inverters are shipped with the PO and PA terminals short circuited with a shorting...

Page 231: ...le from the output terminal of the safety relay to the brake control circuit MCCB1 PFL OUT1 Symbols Description B1 VF PS1 inverter MCCB1 Circuit breaker B2 Safety relay XPS AC manufactured by Schneider Electric F1 Fuse Pb1 Push button switch 2b contact for emergency stop Pb2 Push button switch for reset and start 1 Some inverters are shipped with the PO and PA terminals short circuited with a shor...

Page 232: ...everse run command 4 to the R terminal MCCB1 PFL Symbols Description B1 VF PS1 inverter MCCB1 Circuit breaker B2 Safety relay XPS ATE manufactured by Schneider Electric F1 Fuse Pb1 Push button switch 2b contact for emergency stop Pb2 Push button switch for reset and start 1 Some inverters are shipped with the PO and PA terminals short circuited with a shorting bar 90kW class and lower 2 Supply vol...

Page 233: ...verse run command 4 to the R terminal PFL MCCB1 OUT1 Symbols Description B1 VF PS1 inverter MCCB1 Circuit breaker B2 Safety relay XPS ATE manufactured by Schneider Electric F1 Fuse Pb1 Push button switch 2b contact for emergency stop Pb2 Push button switch for reset and start 1 Some inverters are shipped with the PO and PA terminals short circuited with a shorting bar 90kW class and lower 2 Supply...

Page 234: ...6 4 VFPS1 6150PL 11 6 2 5 6 6 VFPS1 6185PL 15 10 4 10 10 VFPS1 6220PL 18 5 10 4 10 10 VFPS1 6300PL 22 10 6 10 10 VFPS1 6370PL 30 16 10 16 16 VFPS1 6450PL 37 25 16 25 16 VFPS1 6550PL 45 35 16 35 16 VFPS1 6750PL 55 50 25 50 25 VFPS1 6900PL 75 70 35 70 35 VFPS1 6110KPC 90 70 70 70 35 VFPS1 6132KPC 110 95 70 95 50 VFPS1 6160KPC 132 120 95 120 70 VFPS1 6200KPC 160 185 120 185 95 VFPS1 6250KPC 185 120x2...

Page 235: ...erminal U T1 V T2 W T2 DC terminal Earth cable Inverter model Applicable motor kW mm2 mm 2 mm 2 mm 2 VFPS1 6030PL 3 1 5 1 5 2 5 2 5 VFPS1 6055PL 5 5 2 5 1 5 2 5 2 5 VFPS1 6075PL 7 5 2 5 1 5 4 2 5 VFPS1 6110PL 11 4 2 5 4 4 VFPS1 6150PL 15 6 2 5 6 6 VFPS1 6185PL 18 5 10 4 10 10 VFPS1 6220PL 22 10 4 10 10 VFPS1 6300PL 30 10 6 10 10 VFPS1 6370PL 37 16 10 16 16 VFPS1 6450PL 45 25 16 25 16 VFPS1 6550PL ...

Page 236: ...50 300 VFPS1 6315KPC 250 317 450 350 VFPS1 6400KPC 315 409 600 450 VFPS1 6500KPC 400 498 700 550 VFPS1 6630KPC 500 616 900 700 Power supply voltage 600V No fuse breaker MCCB Magnetic contactor MC Input current A Without Reactor With Reactor Without Reactor With Reactor Inverter model Applicable motor HP Without Reactor With Reactor Rated current A Rated current A Operationl current A AC 1 Operatio...

Page 237: ...50 VFPS1 6132KPC 132 137 200 150 VFPS1 6160KPC 160 163 225 200 VFPS1 6200KPC 185 212 300 250 VFPS1 6250KPC 250 256 350 300 VFPS1 6315KPC 315 317 450 350 VFPS1 6400KPC 400 409 600 450 VFPS1 6500KPC 500 498 700 550 VFPS1 6630KPC 630 616 900 700 1 Choose the MCCB according to the power supply capacity For comply with UL and CSA standard use the fuse certified by UL and CSA 2 When using on the motor s...

Page 238: ...the inverter Instead stop and start the inverter by using terminals F and CC forward run or R and CC reverse run Be sure to attach a surge killer to the exciting coil of the magnetic contactor MC Magnetic contactor in the secondary circuit A magnetic contactor may be installed on the secondary side to switch controlled motors or supply commercial power to the load when the inverter is out of opera...

Page 239: ...c braking Braking resistor resistor protective thermal relay are built in Braking unit 250kW or larger dynamic brake drive circuit is built in A resistor needs to be prepared separately 4 Motor end surge voltage suppression filter In a system in which general motor is driven by a voltage PWM type inverter using a high speed switching device IGBT etc surge voltage depending on cable constant may ca...

Page 240: ...data communication network can be constructed among multiple inverters Communication among inverters For the purpose of proportional operation of multiple inverters a frequency data communication network can be constructed among multiple inverters Unit type USB001Z 9 Communication cable For RS485 USB communication between inverter and RS485 USB communication conversion unit Cable type CAB0011 1m C...

Page 241: ...SL 4215T 160kW 200HP 200kW VFPS1 6200KPC PFL 6219S Built in SWF 6200K 185kW 250HP 250kW VFPS1 6250KPC PFL 6264S MSL 4314T 250kW 350HP 315kW VFPS1 6315KPC 315kW 450HP 400kW VFPS1 6400KPC PFL 6428S PB7 6300K MSL 4481T SWF 6400K 400kW 550HP 500kW VFPS1 6500KPC PFL 6300S x 2 500kW 700HP 630kW VFPS1 6630KPC PFL 6428S x 2 FT 1KM F200160PB PB7 6400K MSL 4759T SWF 6800K CPS002Z 1 This filter needs to be w...

Page 242: ... communication card Used to connect to a APOGEE FLN network for control APG001Z Add on 10 PG feedback option Push pull 12V VEC004Z Plug in 11 PG feedback option Push pull 15V VEC005Z Plug in 12 PG feedback option Push pull 24V VEC006Z Plug in Other function 13 PG feedback option RS422 5V Used to issue motor pulse train rate commands or used for sensor vector control VEC007Z Plug in Functions of Ad...

Page 243: ...contact input Functions of Plug in type options PG feedback option 6 7 PG feedback option 8 Model VEC004Z VEC005Z VEC006Z VEC007Z Sensor vector control operation Speed control operation Zero speed 150 torque Speed control range 1 1000 1000ppr PG Torque control operation Torque control accuracy 10 Torque control range 100 to 100 PG method Complementary method open collector method Line drive method...

Page 244: ...cal optional devices and two identical optional communication devices cannot be connected and used Depending on the capacity the installation of an Add on type device may increase the depth of the inverter VFPS1 5022PM 5075PM VFPS1 6030PL 6300PL VFPS1 6370PL 6900PL VFPS1 6110KPC 6630KPC Note The inverters of these capacities come equipped with an Add on type option case as standard When installing...

Page 245: ...contactor R S T R S T R S T 1 U V W U V W U W V 1 Line contactors have to be turned ON OFF at the same time 2 AC reactor option Mandatory for VFPS1 6110KPC and above 3 TRS Transformer for fan power supply can not be used this system for VFPS1 6110KPC and above 4 For this system we recommend connecting the inverter of the same capacity For details about use in combination with a DC power supply ref...

Page 246: ...nt 3 Voltage current switching from external terminal 4 Frequency setting on operation panel and operation by means of terminals 5 Frequency setting and operation on operation panel 6 Coast stop 1 1 0 0 0 Disabled 5 4 EOQF 0003 Command mode selection 0 Terminal input enabled 1 Operation panel input enabled including LED LCD option input 2 2 wire RS485 communication input 3 4 wireRS485 communicatio...

Page 247: ...010 Deceleration time 1 0 1 6000 sec 0 1 0 1 2 1 1 1 Enabled 5 2 CXH 0213 RR S4 input point 2 frequency 0 0 HJ Hz 0 1 0 01 50 0 60 0 50 0 Enabled 5 11 CKH 0204 VI II input point 2 frequency 0 0 HJ Hz 0 1 0 01 50 0 60 0 50 0 Enabled 5 11 UT 0018 Preset speed operation frequency 1 NN WN Hz 0 1 0 01 0 0 0 0 0 0 Enabled 5 12 UT 0019 Preset speed operation frequency 2 NN WN Hz 0 1 0 01 0 0 0 0 0 0 Enab...

Page 248: ...0 76 1 1 1 2 2 2 Enabled 5 16 CO 0671 AM terminal meter adjustment 1 1 4 4 4 Enabled 5 16 EH 0300 PWM carrier frequency 2 5 6 0kHz 2 5 4 9kHz 2 0 1 0 1 3 3 3 Enabled 5 17 WXU 0301 Auto restart control selection 0 Disabled 1 At auto restart after momentary stop 2 When turning ST on or off 3 1 2 4 At start up 1 1 0 0 0 Disabled 5 18 1 WXE 0302 Regenerative power ride through control 0 Disabled 1 Pow...

Page 249: ...zation of type information 7 Save user defined parameters 8 Reset of user defined parameters 9 Cumulative fan operation time record clear 10 Acceleration deceleration time setting 0 01 sec 600 0 sec 11 Acceleration deceleration time setting 0 1 sec 6000sec 12 50Hz 500V default setting 13 60Hz 575V default setting 14 50Hz 690V default setting 1 1 0 0 0 Disabled 5 20 RUGN 0050 Registered parameter d...

Page 250: ...2 5 2 5 Enabled 6 1 2 2 Input signal selection Sensorless vector vector with sensor Effective Ineffective Default setting Title Communication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Reference H 0105 Priority when forward reverse run commands are entered simultaneously 0 Reverse run 1 St...

Page 251: ...0122 Input terminal selection 12 LI4 0 135 1 1 1 0 0 0 Disabled 7 2 1 H 0123 Input terminal selection 13 LI5 0 135 1 1 1 0 0 0 Disabled 7 2 1 H 0124 Input terminal selection 14 LI6 0 135 1 1 1 0 0 0 Disabled 7 2 1 H 0125 Input terminal selection 15 LI7 0 135 1 1 1 0 0 0 Disabled 7 2 1 H 0126 Input terminal selection 16 LI8 0 135 1 1 1 0 0 0 Disabled 7 2 1 H 0127 Always ON function selection 2 0 13...

Page 252: ...ency 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 Disabled 5 6 H 0191 V f 5 point setting VF1 voltage 0 0 100 0 0 1 0 01 0 0 0 0 0 0 Disabled 5 6 H 0192 V f 5 point setting VF2 frequency 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 Disabled 5 6 H 0193 V f 5 point setting VF2 voltage 0 0 100 0 0 1 0 01 0 0 0 0 0 0 Disabled 5 6 H 0194 V f 5 point setting VF3 frequency 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 Disabled 5 6 H 0195 V f 5 po...

Page 253: ...setting 0 100 1 1 100 100 100 Enabled 7 3 1 CXH 0213 RR S4 input point 2 frequency 0 0 HJ Hz 0 1 0 01 50 0 60 0 50 0 Enabled 5 11 H 0214 RR S4 input point 1 rate 0 250 1 0 01 0 0 0 Enabled 1 H 0215 RR S4 input point 2 rate 0 250 1 0 01 100 100 100 Enabled 1 H 0216 RX input point 1 setting 100 100 1 1 0 0 0 Enabled 7 3 3 H 0217 RX input point 1 frequency 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 Enabled 7 3 3...

Page 254: ...00V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Reference H 0240 Starting frequency setting 0 0 10 0Hz 0 1 0 01 0 1 0 1 0 1 Enabled 6 7 1 H 0241 Operation start frequency 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 Enabled 6 7 2 H 0242 Operation start frequency hysteresis 0 0 30 0Hz 0 1 0 01 0 0 0 0 0 0 Enabled 6 7 2 H 0243 Stop frequency setting 0 0 30 0Hz 0 1 0 01 0 0 0 0 0 0 Ena...

Page 255: ...etting of H changed when power is turned off 1 1 1 1 1 Enabled 6 11 10 Jump frequency Sensorless vector vector with sensor Effective Ineffective Default setting Title Communication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Reference H 0270 Jump frequency 1 0 0 HJ Hz 0 1 0 01 0 0 0 0 0 0 E...

Page 256: ...etting Title Communication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Reference EH 0300 PWM carrier frequency 2 5 6 0kHz 2 5 4 9kHz 2 0 1 0 1 2 2 2 Enabled 5 17 WXU 0301 Auto restart control selection 0 Disabled 1 At auto restart 2 When turning ST operation standby signal on or off 3 1 2 4...

Page 257: ... 6 15 4 H 0312 Random mode 0 Disabled 1 Enabled 1 1 0 0 0 Disabled 5 17 H 0313 Output voltage waveform selection 4 0 PWM carrier frequency control 1 1 PWM carrier frequency control 2 1 1 0 0 0 Disabled 6 15 5 H 0316 Carrier frequency control mode selection 0 Not decrease carrier frequency automatically 1 Decrease carrier frequency automatically 2 Not decrease carrier frequency automatically 600 69...

Page 258: ... 0 no drooping or 0 0 stop operation 14 Commercial inverter switching function Sensorless vector vector with sensor Effective Ineffective Default setting Title Communication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Reference H 0354 Commercial power inverter switching output selection 0 D...

Page 259: ...0 01 0 10 0 10 0 10 Enabled 6 18 1 H 0363 Integral I gain 0 01 100 0 0 01 0 01 0 10 0 10 0 10 Enabled 6 18 1 H 0364 PID deviation upper limit NN WN Hz 0 1 0 01 50 0 60 0 50 0 Enabled 6 18 1 H 0365 PID deviation lower limit NN WN Hz 0 1 0 01 50 0 60 0 50 0 Enabled 6 18 1 H 0366 Differential D gain 0 00 2 55 0 01 0 01 0 00 0 00 0 00 Enabled 6 18 1 H 0367 Process upper limit NN WN Hz 0 1 0 01 50 0 60...

Page 260: ...575V 60Hz V R 690V 50Hz Write during running Vector control V f Constant Reference H 0400 Auto tuning 1 0 No auto tuning 1 Initialize motor constant 0 after execution 2 Continue operation continued after auto tuning 0 after execution 3 Auto tuning by input terminal signal 4 Motor constant auto calculation 0 after execution 1 1 0 0 0 Disabled 6 19 H 0401 Slip frequency gain 0 150 1 1 70 70 70 Enabl...

Page 261: ...unication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Constant Reference H 0460 Speed loop proportional gain 1 9999 1 1 12 12 12 Enabled 1 H 0461 Speed loop stabilization coefficient 1 9999 1 1 100 100 100 Enabled 1 H 0462 Moment of inertia of load 1 0 100 1 1 35 35 35 Enabled 1 H 0467 Moto...

Page 262: ...efault setting Title Communication No Function Adjustment range Minimum setting unit Panel Communi cation V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz Write during running Vector control V f Constant Reference H 0500 Acceleration time 2 0 1 6000 sec 0 1 0 1 2 1 1 1 Enabled 6 25 1 H 0501 Deceleration time 2 0 1 6000 sec 0 1 0 1 2 1 1 1 Enabled 6 25 1 H 0502 Acceleration deceleration 1 pattern 0 Straig...

Page 263: ... 1 1 0 0 0 2 1 H 0581 Data 1 0 255 1 1 0 0 0 2 1 H 0582 Data 2 0 255 1 1 0 0 0 2 1 H 0583 Data 3 0 255 1 1 0 0 0 2 1 H 0584 Subnet mask Data 4 0 255 1 1 0 0 0 2 1 H 0585 Data 1 0 255 1 1 0 0 0 2 1 H 0586 Data 2 0 255 1 1 0 0 0 2 1 H 0587 Data 3 0 255 1 1 0 0 0 2 1 H 0588 IP gate 1 Data 4 0 255 1 1 0 0 0 2 1 H 0589 Data 1 0 255 1 1 0 0 0 2 1 H 0590 Data 2 0 255 1 1 0 0 0 2 1 H 0591 Data 3 0 255 1 1...

Page 264: ... 1 1 1 1 Disabled 6 26 7 H 0609 Low current detection hysteresis width 1 20 1 1 10 10 10 Enabled 6 26 8 H 0610 Low current trip selection 0 No trip 1 Trip 1 1 0 0 0 Enabled 6 26 8 H 0611 Low current detection current 0 100 1 1 0 0 0 Enabled 6 26 8 H 0612 Low current detection time 0 255 sec 1 1 0 0 0 Enabled 6 26 8 H 0613 Selection of short circuit detection at starting 0 Each time standard pulse ...

Page 265: ...e ambient temperature calculation for part replacement alarms 1 10 10 C 2 11 20 C 3 21 30 C 4 31 40 C 5 41 50 C 6 51 60 C 1 1 3 3 3 Enabled 6 26 18 H 0635 Rush current suppression relay activation time 0 0 2 5 sec 0 1 0 1 0 0 0 0 0 0 Disabled 6 26 19 H 0637 PTC1 thermal selection 0 Deselect 1 Select 1 1 0 0 0 Disabled 1 H 0638 PTC2 thermal selection 0 Deselect 1 Select 1 1 0 0 0 Disabled 1 H 0639 ...

Page 266: ...alarm in the event of a failure 2 Control power supply backed up tripping in the event of a failure 1 1 0 0 0 Disabled 6 26 24 H 0650 Forced fire speed control selection 0 Disabled 1 Enabled 1 1 0 0 0 Enabled 6 27 H 0651 Undertorque detection selection 0 Alarm mode 1 Trip mode 1 1 0 0 0 Enabled 6 28 H 0652 Undertorque detection level during power running 0 250 1 0 01 0 0 0 Enabled 6 28 H 0653 Unde...

Page 267: ...tion input 5 2 wire RS485 input enabled 6 4 wire RS485 input enabled 7 Communications option input enabled 8 Optional AI1 differential current input 9 Optional AI2 voltage current input 10 UP DOWN frequency 11 Optional RP pulse input 12 Optional high speed pulse input 13 1 1 0 0 0 Enabled 6 29 H 0661 Override multiplication input selection 0 Disabled 1 VI II 2 RR S4 3 RX 4 5 Optional AI1 1 1 0 0 0...

Page 268: ... 0 0 0 0 Enabled 6 30 3 H 0684 FM output filter 0 No filter 1 Filter approx 10ms 2 Filter approx 15ms 3 Filter approx 30ms 4 Filter approx 60ms 5 Filter approx 120ms 6 Filter approx 250ms 7 Filter approx 500ms 8 Filter approx 1s 1 1 0 0 0 Enabled 5 16 H 0685 AM output gradient characteristic 0 Negative inclination downward slope 1 Positive inclination upward slope 1 1 1 1 1 Enabled 6 30 3 H 0686 A...

Page 269: ...0 00 Enabled 6 31 3 H 0708 Changing step selection 2 0 Disabled 1 255 1 1 0 0 0 Enabled 6 31 3 H 0709 Standard monitor hold function 0 Real time 1 Peak hold 2 Minimum hold 1 1 0 0 0 Enabled 8 3 H 0710 Standard monitor display selection 0 80 1 1 1 0 0 0 Enabled 8 3 H 0711 Status monitor 1 display selection Ditto 1 1 1 1 1 Enabled 8 3 H 0712 Status monitor 2 display selection Ditto 1 1 2 2 2 Enabled...

Page 270: ...abled 1 1 1 1 1 Enabled 6 33 H 0749 Integrating wattmeter display unit selection 0 1 1kWh 1 1 10kWh 2 1 100kWh 3 1 1000kWh 4 1 10000kWh 1 1 2 2 2 Enabled 6 33 H 0750 EASY key function selection 0 Quick mode standard setting mode switching function 1 Shortcut key Pressing for 2 sec to record the parameter pressing normally to jump to recorded parameter first jump to the 1st history 2 Local remote k...

Page 271: ... H 0766 Quick registration parameter 16 0 999 1 1 1 999 999 999 Enabled 5 22 H 0767 Quick registration parameter 17 0 999 1 1 1 999 999 999 Enabled 5 22 H 0768 Quick registration parameter 18 0 999 1 1 1 999 999 999 Enabled 5 22 H 0769 Quick registration parameter 19 0 999 1 1 1 999 999 999 Enabled 5 22 H 0770 Quick registration parameter 20 0 999 1 1 1 999 999 999 Enabled 5 22 H 0771 Quick regist...

Page 272: ...ta 2 0 255 1 1 0 0 0 2 1 H 0786 Data 3 0 255 1 1 0 0 0 2 1 H 0787 Data 4 0 255 1 1 0 0 0 2 1 H 0788 Data 5 0 255 1 1 0 0 0 2 1 H 0789 MAC address Data 6 0 255 1 1 0 0 0 2 1 H 0792 Data 1 0000 FFFF 1 1 0 0 0 2 1 H 0793 Data 2 0000 FFFF 1 1 0 0 0 2 1 H 0794 Data 3 0000 FFFF 1 1 0 0 0 2 1 H 0795 Data 4 0000 FFFF 1 1 0 0 0 2 1 H 0796 Data 5 0000 FFFF 1 1 0 0 0 2 1 H 0797 Data 6 0000 FFFF 1 1 0 0 0 2 1...

Page 273: ...0 0 00 Enabled 6 34 1 H 0806 Master slave setting for inverter to inverter communications 2 wire RS485 0 Slave issues a 0Hz command if something goes wrong with the master 1 Slave continues operation if something goes wrong with the master 2 Slave trips for emergency stop if something goes wrong with the master 3 Master sends a frequency command 4 Master sends an output frequency 5 6 1 1 0 0 0 Ena...

Page 274: ...100Mbps Full 4 100Mbps Half 1 1 0 0 0 Enabled 6 34 2 H 0822 Baud rate monitor right port Ethernet 0 Automatic detection 1 10Mbps Full 2 10Mbps Half 3 100Mbps Full 4 100Mbps Half 1 1 6 34 2 H 0823 Baud rate monitor left port Ethernet 0 Automatic detection 1 10Mbps Full 2 10Mbps Half 3 100Mbps Full 4 100Mbps Half 1 1 6 34 2 H 0824 Reservation 0 3 1 1 0 0 0 Enabled 6 34 2 H 0825 Send waiting time 4 w...

Page 275: ...H 0838 Communication option DeviceNet PROFIBUS setiting 9 0000 HHHH 1 1 0000 0000 0000 Enabled 1 H 0841 Communication option DeviceNet PROFIBUS setting 10 0000 HHHH 1 1 0000 0000 0000 Enabled 1 H 0842 Communication option DeviceNet PROFIBUS setting 11 0000 HHHH 1 1 0000 0000 0000 Enabled 1 H 0843 Communication option DeviceNet PROFIBUS setting 12 0000 HHHH 1 1 0000 0000 0000 Enabled 1 H 0844 Commu...

Page 276: ...ation 2 Deceleration stop 3 Coast stop 4 Network error GTT trip 5 Preset speed operation by H setting 1 1 0 0 0 Enabled 1 H 0852 Preset speed operation selection 0 None 1 15 Preset speed operation by parameter setting 1 1 0 0 0 Enabled 1 H 0853 Communication option station address monitor 0 255 1 1 0 0 0 Enabled 2 H 0854 Communication option speed switch monitor DeviceNet CC Link 0 255 1 1 0 0 0 E...

Page 277: ...t current 4 Output voltage 5 Alarm information 6 PID feedback value 7 Input terminal board monitor 8 Output terminal board monitor 9 VI II terminal board monitor 10 RR S4 terminal board monitor 11 RX terminal board monitor 12 Input voltage DC detection 13 Speed feedback frequency 14 Torque 15 MY monitor 1 16 MY monitor 2 17 MY monitor 3 18 MY monitor 4 19 Free notes 20 Rotational speed 1 1 0 0 0 E...

Page 278: ... 4 RES terminal 5 S1 terminal 6 S2 terminal 7 S3 terminal 8 RR S4 terminal 9 LI1 terminal 10 LI2 terminal 11 LI3 terminal 12 LI4 terminal 13 LI5 terminal 14 LI6 terminal 15 LI7 terminal 16 LI8 terminal 17 B12 terminal 18 B13 terminal 19 B14 terminal 20 B15 terminal 21 Virtual input terminal 1 22 Virtual input terminal 2 23 Virtual input terminal 3 24 Virtual input terminal 4 25 32 Internal termina...

Page 279: ...22 CLRN 1 1 0 0 0 Disabled 1 H 0902 Input function target 12 Same as H 1 1 0 0 0 Disabled 1 H 0903 Input function command 13 Same as H 1 1 0 0 0 Disabled 1 H 0904 Input function target 13 Same as H 1 1 0 0 0 Disabled 1 H 0905 Output function assigned object 1 Same as H 1 1 0 0 0 Disabled 1 H 0906 Input function target 21 Same as H 1 1 0 0 0 Disabled 1 H 0907 Input function command 22 Same as H 1 1...

Page 280: ...ed 1 H 0927 My output frequency data 5 0 0 500 0Hz 0 1 0 1 0 0 0 0 0 0 Enabled 1 H 0928 My output time data 1 0 01 600 0sec 0 01 0 01 0 01 0 01 0 01 Enabled 1 H 0929 My output time data 2 0 01 600 0sec 0 01 0 01 0 01 0 01 0 01 Enabled 1 H 0930 My output time data 3 0 01 600 0sec 0 01 0 01 0 01 0 01 0 01 Enabled 1 H 0931 My output time data 4 0 01 600 0sec 0 01 0 01 0 01 0 01 0 01 Enabled 1 H 0932 ...

Page 281: ...ction target 71 Same as H 1 1 0 0 0 Enabled 1 H 0954 Input function command 72 Same as H 1 1 0 0 0 Enabled 1 H 0955 Input function target 72 Same as H 1 1 0 0 0 Enabled 1 H 0956 Input function command 73 Same as H 1 1 0 0 0 Enabled 1 H 0957 Input function target 73 Same as H 1 1 0 0 0 Enabled 1 H 0958 Output function assigned object 7 Same as H 1 1 0 0 0 Enabled 1 H 0959 Analog input function targ...

Page 282: ...Monitor output function command 21 0 Normal monitor 1 Max value 2 Min value 1 1 0 0 0 Enabled 1 H 0969 Monitor output function target 31 2000 2099 FD00 FD99 3000 3099 FE00 FE99 1 1 2000 2000 2000 Enabled 1 H 0970 Monitor output function command 31 0 Normal monitor 1 Max value 2 Min value 1 1 0 0 0 Enabled 1 H 0971 Monitor output function target 41 2000 2099 FD00 FD99 3000 3099 FE00 FE99 1 1 2000 2...

Page 283: ...E34 Remaining time of current pattern operation 1 at a pattern operation FE01 Status rotation direction Fixed Status monitor 1 H 1 Status monitor 2 H 1 Status monitor 3 H 1 Status monitor 4 H 1 FE06 Input terminal information Fixed Input terminal information optional Fixed Input terminal information optional Fixed FE07 Output terminal information Fixed Output terminal information optional Fixed FE...

Page 284: ... 01 16 FD25 16 FE25 Regenerative braking resistance overload factor OLr data 1 17 FD28 17 FE28 Regenerative braking resistor load factor ED 1 18 FD29 18 FE29 Input power 0 01kW 19 FD30 19 FE30 Output power 0 01kW 23 FE39 23 FE39 Optional AI2 input 0 01 24 FE35 24 FE35 RR S4 input 0 01 25 FE36 25 FE36 VI II input 0 01 26 FE37 26 FE37 RX input 0 01 27 FE38 27 FE38 Optional AI1 input 0 01 28 FE40 28 ...

Page 285: ...requency 5 0 01Hz 53 FD16 53 FE16 Signed speed feedback real time value 5 0 01Hz 54 FD17 54 FE17 Signed speed feedback 1 second filter 5 0 01Hz 55 FD18 55 FE18 Signed torque 5 0 01 1 56 FD19 56 FE19 Signed torque command 5 0 01 58 FD20 58 FE20 Signed torque current 0 01 1 59 FD22 59 FE22 Signed PID feedback value 5 0 01 60 FE37 60 FE37 Signed RX input 5 0 01 61 FE38 61 FE38 Signed optional AI1 inp...

Page 286: ... Reference 70 FE71 Rated voltage 0 1V 71 FE90 Output speed 1min 1 72 FA15 Communication option Reception counter 1 73 FA16 Communication option Error counter 1 74 FE43 74 FE43 MON1 output 0 01 75 FE44 75 FE44 MON2 output 0 01 76 FE56 76 FE56 RP input 0 01 77 FD85 COUNT1 value My function 1 78 FD86 COUNT2 value My function 1 79 FD52 PID result frequency 0 01Hz 80 FE84 Synchronous speed frequency co...

Page 287: ...ermal error 48 49 Communication priority cancel 50 51 Holding of HD operation stop of three wire operation 52 53 PID differentiation integration reset 54 55 PID forward reverse switching 56 57 Forced continuous operation 58 59 Specified speed operation 64 65 My function RUN signal 66 67 Auto tuning signal 74 75 Integrating wattmeter display clear 76 77 Trace back trigger signal 86 87 Binary data w...

Page 288: ...unction Vector control V f EOQF H Reference 100 101 Run Stop command 102 103 Commercial power INV switching 104 105 Frequency reference priority switching 106 107 VI II terminal priority 108 109 Command terminal board priority 110 111 Parameter editing enabling 122 123 Rapidest deceleration command 124 125 Preliminary excitation 7 2 1 ...

Page 289: ...28 29 Overtorque alarm 30 31 Braking resistor overload pre alarm 32 33 In emergency stop 34 35 In course of retry 38 39 PID deviation limit 40 41 Run Stop 42 43 Serious failure OCA OCL EF phase failure etc 44 45 Light failure OL OC1 2 3 OP 46 47 Commercial INV switching output 1 for inverter operation output 48 49 Commercial INV switching output 2 for commercial operation output 50 51 Cooling fan ...

Page 290: ...ata output 7 7 bit output 110 111 Positive torque limit 112 113 Negative torque limit 114 115 Output for external rush suppression relay 120 121 L STOP 128 129 Part replacement alarm 130 131 Overtorque pre alarm 132 133 Operation frequency command 1 2 selection 134 135 Failure FL except emergency stop 136 137 Local remote switching 138 139 Forced operation Force 140 141 Forced operation Force 142 ...

Page 291: ...ogic Function Vector control V f Reference 238 239 My function output 9 240 241 My function output 10 242 243 My function output 11 244 245 My function output 12 246 247 My function output 13 248 249 My function output 14 250 251 My function output 15 252 253 My function output 16 254 255 Always OFF for terminal signal tests 7 2 2 ...

Page 292: ...me H V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz V R 500V 50Hz V R 575V 60Hz V R 690V 50Hz VFPS1 5022PM VFPS1 5030PM VFPS1 5040PM VFPS1 5055PM VFPS1 5075PM VFPS1 6030PL VFPS1 6055PL VFPS1 6075PL VFPS1 6110PL VFPS1 6150PL VFPS1 6185PL VFPS1 6220PL VFPS1 6300PL VFPS1 6370PL VFPS1 6450PL VFPS1 6550PL VFPS1 6750PL VFPS1 6900PC VFPS1 6110KPC VFPS1 6132KPC VFPS1 6...

Page 293: ...z V R 690V 50Hz Display unit selection for integral output power H VFPS1 5022PM VFPS1 5030PM VFPS1 5040PM VFPS1 5055PM VFPS1 5075PM VFPS1 6030PL VFPS1 6055PL VFPS1 6075PL VFPS1 6110PL VFPS1 6150PL VFPS1 6185PL VFPS1 6220PL VFPS1 6300PL VFPS1 6370PL VFPS1 6450PL VFPS1 6550PL VFPS1 6750PL VFPS1 6900PC VFPS1 6110KPC VFPS1 6132KPC VFPS1 6160KPC VFPS1 6200KPC VFPS1 6250KPC VFPS1 6315KPC VFPS1 6400KPC V...

Page 294: ... DC reactor Item Specification Voltage class 500V class Applicable motor kW 90 110 132 160 200 250 315 400 500 Type VFPS1 Form 6110KPC 6132KPC 6160KPC 6200KPC 6250KPC 6315KPC 6400KPC 6500KPC 6630KPC Output capacity kVA Note 1 118 143 173 208 270 338 400 511 641 Output current A Note 2 136 165 200 240 312 390 462 590 740 Output voltage Three phase 500V 690V The maximum output voltage is equal to th...

Page 295: ...e class 575V class Applicable motor HP 125 150 200 250 350 450 550 700 Type VFPS1 Form 6110KPC 6132KPC 6200KPC 6250KPC 6315KPC 6400KPC 6500KPC 6630KPC Output capacity kVA Note 1 130 150 200 252 349 428 549 698 Output current A Note 2 125 144 192 242 336 412 528 672 Output voltage Three phase 500V 690V The maximum output voltage is equal to the input supply voltage Rating Overload current rating 12...

Page 296: ...200KPC 6250KPC 6315KPC 6400KPC 6500KPC 6630KPC Output capacity kVA Note 1 150 180 215 263 347 424 502 649 806 Output current A Note 2 125 150 180 220 290 355 420 543 675 Output voltage Three phase 500V 690V The maximum output voltage is equal to the input supply voltage Rating Overload current rating 120 1 minute 135 2 sec Dynamic braking circuit Built in dynamic braking drive circuit External dyn...

Page 297: ... forward run with R CC closed to reverse run with both closed to stop With PWR CC opened to coast stop Emergency stop by panel operation or terminal board Jog run Note 1 Jog mode if selected allows jog operation from the operation panel Jog run operation by terminal board is possible by setting the parameters Preset speed operation Note 1 By changing the combination of open close between S1 S2 S3 ...

Page 298: ...elect positive logic or negative logic with programmable input output terminal function menu Note 1 Note 2 Sink source switching Possible to switch between minus common CC and plus common P24 for control terminal Failure detection signal 1c contact output 250Vac 2A cosФ 1 250Vac 1A cosФ 0 4 30Vdc 1A Low speed speed reach signal output Note 2 Open collector output 24Vdc max 50mA output impedance 33...

Page 299: ...S1 6185PL 15 20 18 5 VFPS1 6220PL 18 5 25 22 VFPS1 6300PL 22 30 30 240 420 212 206 403 B 21 VFPS1 6370PL 30 40 37 VFPS1 6450PL 37 50 45 VFPS1 6550PL 45 60 55 VFPS1 6750PL 55 75 75 VFPS1 6900PL 75 100 90 320 630 290 280 605 C 48 VFPS1 6110KPC 90 125 110 VFPS1 6132KPC 110 150 132 VFPS1 6160KPC 132 160 VFPS1 6200KPC 160 200 200 330 950 1190 370 285 920 340 75 150 30 D 82 110 VFPS1 6250KPC 200 250 250...

Page 300: ...E6581531 L 7 12 Outline drawing Installation dimension Installation dimension Installation dimension Installation dimension Fig A Fig B Installation dimension Installation dimension Fig C ...

Page 301: ... TRS Transformer unit Braking unit optional Installation dimension Installation dimension TRS Transformer unit Fig D Fig E Installation dimension Braking unit optional TRS Transformer unit Installation dimension Installation dimension Cupper connecting bar Fig F ...

Page 302: ...a service call QEN Loaded side overcurrent at start time The insulation of the output main circuit or motor is defective The motor has too small impedance The drive circuit board in the inverter was damaged Check the cables and wires for defective insulation Selection of short circuit detection at starting parameter H If this error message appears when a motor is not connected to the inverter the ...

Page 303: ...g resistor has a considerably large resistance RD Dynamic braking resistor is OFF Overvoltage limit operation H is OFF The input voltage fluctuates abnormally 1 A power factor improvement capacitor is opened and closed 2 A system using a thyrister is connected to the same power distribution line Increase the deceleration time FGE Install a dynamic braking resistor Decrease dynamic braking resistan...

Page 304: ...e main output current detector is defective Make a service call GTT Optional unit fault An optional device has failed such as a communication device add on option Check the connection of optional board s Refer to instructions of options concerned specified in Section 6 42 GVP Tuning error The capacity of the motor connected is 2 notches or more smaller than the inverter capacity The motor connecte...

Page 305: ...etting parameters Auto tuning concerning the motor Motor was in over excitation state during deceleration Motor constant 1 Torque boost f410 is too large Motor was started under the brake closed Set Base frequency voltage 1 vlv and Base frequency vl in accordance with motor rating When operating a motor in V f control mode selection RV or follow section 6 22 and then set the parameters Auto tuning...

Page 306: ... the STOP key again to clear the trip Turn off the input terminal RES signal GQHH Emergency stop enabling indication The operation panel is used to stop the operation in automatic control or remote control mode Press the STOP key for an emergency stop To cancel the emergency stop press any other key JK N Setting error alarm An error code and data are displayed alternately twice each An error is fo...

Page 307: ...ame as QE Overcurrent Same as QE Overcurrent R Overvoltage pre alarm Achieving PBR operation level Same as QR Overvoltage R blink while PBR is operating is not an error Same as QR Overvoltage R blink while PBR is operating is not an error N Overload pre alarm Same as QN and QN Overload Same as QN and QN Overload J Overheat pre alarm Same as QJ Overheat Same as QJ Overheat V Communication error Var...

Page 308: ...ss the STOP key and make sure that ENT is displayed 3 Pressing the STOP key again will reset the inverter if the cause of the trip has already been eliminated When any overload function QN Inverter overload QN Motor overload QNT Dynamic braking resistor overload is active the inverter cannot be reset by inputting a reset signal from an external device or by operation panel operation before the vir...

Page 309: ... The retry function can be disabled by normal or emergency stop operation or by turning off the inverter RUN key lamp lighted Check to see that the frequency setting signal is not set at zero Check the settings of the frequency setting signal parameters HOQF H H and H Refer to Section 5 5 Check the frequency setting signal points 1 and 2 settings Refer to Section 7 3 Check that the start up freque...

Page 310: ...or with a proper voltage rating The motor terminal voltage is too low Check the setting of the base frequency voltage parameter XNX Refer to Section 5 8 Change the cable for thicker one The reduction gear ratio etc is not set properly Adjust the reduction gear ratio etc The output frequency is not set correctly Check the output frequency range Adjust the base frequency Refer to Section 5 8 The mot...

Page 311: ...casionally Occasionally 1 Visual check check by means of a thermometer smell check 2 Visual check 3 Check by means of a thermometer 1 Improve bad points 2 Check for any trace of water condensation 3 Max temperature 60 C 2 Component parts and units 1 Vibration and noise Occasionally Tactile check of the cabinet Is something unusual is found open the door and check the transformer reactors contactor...

Page 312: ... When leaving the inverter unused for a long time supply it with electricity once every two years for 5 hours or more each to check the operation of the inverter Supply electricity for at least 5 hours with the motor disconnected It is advisable not to supply the commercial power directly to the inverter but to gradually increase the power supply voltage with a transformer 6 If insulation test is ...

Page 313: ...f electrostatic capacitance and insulation resistance Note When it becomes necessary to replace expendable parts contact your supplier For safety s sake never replace any part on your own By checking the cumulative operating time and the part replacement alarm information you can get a rough idea of when each part should be replaced For the replacement of parts contact the service network or your ...

Page 314: ...cautions when keeping the inverter in storage temporarily or for a long period of time 1 Store the inverter in a well ventilated place away from heat damp dust and metal powder storage temperature 25 70 C 2 If no power is supplied to the inverter for a long time the performance of its large capacity electrolytic capacitor declines When leaving the inverter unused for a long time supply it with ele...

Page 315: ...sed by improper or incorrect use or handling or unauthorized repair or modification of the inverter Failure or damage caused by the inverter falling or an accident during transportation after the purchase Failure or damage caused by fire salty water or wind corrosive gas earthquake storm or flood lightning abnormal voltage supply or other natural disasters Failure or damage caused by the use of th...

Page 316: ... industrial waste product collectors and transporters or industrial waste disposal persons When disposing a used inverter pay heed to the following points Blasting during incineration There is a danger that electrolytic condensers used in the inverter may burst if it is burnt in an incinerator because electrolyte inside the condenser expands with heat Be careful of blasting of electrolytic condens...

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