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5000VG7S Series - Fuji Electric Corp. of America

1. ala D e 09 q le Note When removing either connector hold the top of the jaw between fingers to release the latch and remove by pulling power Input terminal 7 upward s POL PREIS ier When mounting fully insert the connector and apply the latch L Jol 9 until it clicks Qolo ogg eol TS SI n FRN18 5VG7S 2 to FRN55VG7S 2 FRN18 5VG7S 4 to FRN110VG7S 4 mE Auxiliary control power input terminal D e ri In TH lt Enlarged View of Part A gt LEI lt Oblique Detail of Part A gt i CN RXTX red red As delivered from factory Connectors as removed Connectors as reconnected CN UX U1 The Figure applies when the inverter is used with DC power inputs at a supply 60H
2. You cannot use them with the KEYPAD panel Though access the codes U codes through these gael Function name Data setting range links these links are specifically designed to access the code S number Link number for operation and control and the M for data monitoring ME 18905620 Sei Cooling Terr 0166055551 M49 831h 63 h Speed setting 1 24000 to 24000 r min before multistep speed command data Nmax 20000 S Serial Communication Func M50 832h 64 40 h Speed setting 2 24000 to 24000 r min before calculation of accel decel data Nmax 20000 address M51 833h 65 41 h Speed setting 3 after speed limit 24000 to 24000 r min Fcode Function name Data setting range data Nmax 20000 number Link number M52 834n 66 42 h Control output 1 0000 to FFFF S01 701h 1 1h Frequency speed reference Setting 1 24000 to 24000 r min M53 835h 67 43h Control output 2 0000 to FFFF data Nmax 20000 M54 836h 68 44h Control output 3 0000 to FFFF S02 702h 2 2h Torque reference 0 01 1d M55 837h 69 45h Option monitor 1 0000 to FFFF 503 703h 3 3h Torque current reference 0 01 1d M56 838h 70 46h Option monitor 2 0000 to FFFF S04 704h 4 4h Magnetic flux reference 0 01 1d M57 839h 71 47 h Option monitor 3 0 to 65535 S05 705h 5 5 Orientation positio
3. AWG O Auxilia Auxilia power power 0 75 14 2 1 14 14 12 3 3 2 1 2 1 22 8 8 4 10 5 3 10 37 35 35 63 oa 6X2 8X2 10X2 11 i Biar daran 3x2 13 3 2 13 3X2 40 I 21 2X2 21 2X2 o 1 0 200V 1 2 0 7 26 7X2 26 7 2 26 7X2 8 4 1 3 0 2 13 5 42 4X2 33 6X2 33 6X2 6 119 67 4X2 107 2 42 4X2 e 27 85X2 53 5X2 67 4X2 21 2 67 4X2 85X2 107 2 2 33 6 425 239 107 2X2 107 2 2 127X2 1 127X2 152X2 177X2 310 31 0 G5 35 10 7 5 i 6 13 3 8 5 3 14 8 4 6 2 1 513 51 3 13 3 5 8 5 8 6X2 13 3X2 10 33 6 5 3 13 5 119 33 6X2 53 5 26 7 2 8 4 di 26 7X2 33 6 33 6X2 6 107 2 42 4X2 Phase a 16 24 400V 5 85 2 85 2 107 2 2 33 6 3 3 4 2 09 62 5 12700 05222 35 107 2X2 127X2 152X2 53 5 127X2 152X2 177X2 67 4 425 177X2 203X2 253X2 3 0 107 2X3 127X3 152X3 300X3 300X3 400X3 152X3 152X3 203X3 350X3 350X3 500X3 250 177X3 177 3 253X3 127 500X3 600X3 600X3 253X3 304X3 304X3 Suitable for use on a circuit capable or delivering not more than 42 000 rms symmetrical amperes 230V maximum rated for 200V class input 3 3 15 55 400 X X2 6X2 85 2 23
4. OC IPE Y Y Y On accelerating On deceleration At constant speed YES vY Y Y PEE Is motor connector terminal U V W short circuited or short circuited to ground NO NO NO Decrease load or YES Y Y Y increase inverter 4 Is load too heavy capacity Pe NO NO NO Y Can you decrease Is correct torque boost torque boost value value function code 46 specified YES YES Y Y Decrease torque Is specified acceleration Is specified deceleration time boost value time function code F07 NO function code F08 C47 C57 C46 C56 or C66 too or C67 too short with respect short with respect to load to load YES YES Inverter fault or malfunction due to ly v noise is suspected 4 NO Did load change Contact FUJI abruptly YES Y v 2 Y ves anger MES orbi eom 5 acceleration time time inverter capacity NO NO TES I Increase setting time 4 Y Y Decrease load or increase inverter capacity You should review braking method Contact FUJI 7 12 2 Ground fault NWARNING e Eliminate the cause before turn on the power You may start fire Eliminate ground fault NO Is inverter output wiring U V W short circuited to ground YES gt EF Disconnect output wiring and make sure no continuity with ground Is inverter inside wiring short circuited to ground
5. all i ential ca iei mte ebd iid n MS f S adi ei m een The shield of the shield wires is connected to the earth on the motor and fills the hole on the control panel for electrical shielding Figure 9 8 Recommended installation wiring diagram For FRN3 7VG7S 4 to FRN7 5VG7S 4 FRN22VG78 4 to FRN220VG7S 4 Metal control panel RCD or RFI filter inverter Ferrite Shield wires Md EE GLAS rd mau aM Ed d The shield of the shield wires is connected to the earth on the motor and fills the hole on the control panel E Motor for electrical shielding Ferrite ring Turn twice wind onece input wires and earth wire around ferrite ring only for 11 15kW Figure 9 9 Recommended installation wiring diagram For FRN11VG7S 4 to FRN15VG7S 4 Metal control panel Turn once pass through DC reactor connection wire around ferrite ring Turn once pass through input wires and earth wire around ferrite ring Shield wires Inverter RFI filter MCCB The shield of the shield wires is connected to the earth on the motor and fills the hole on the control panel for electrical shielding Motor Figure 9 10 Recommended installation wiring diagram T Once pass through For FRN280VG7S 4 to FRN400VG7S 4 input wires and earth wire around ferrite ring 9 7
6. 4 Overvoltage 1 Vector control and sensorless vector control Overvoltage OU YES Is power supply voltage within specification NO YES Is inverter output wiring U V W short circuited to ground Disconnect output wiring and make sure no continuity with ground YES Y lt Is braking resistor installed Is braking torque necessary YES Decrease power supply voltage lower than maximum specification Eliminate short circuit or grand fault Use torque limiter function function code F40 to 45 to limit braking torque to 3 to 10 Consider braking torque application You need braking unit for models of 75kW or more in 200V series and 132kW or more in 400V series M Is braking resistor connection incorrect Is braking resistor disconnected Is resistance correct Make sure to turn off power to check resistor gt NO NO NO gt YES No YES gt Inverter fault is suspected Contact FUJI 7 14 Adjust connection You must replace braking resistor Contact FUJI 2 V f control Decrease power supply voltage lower than maximum specification Inverter fault or malfunction due to noise is suspected Contact FUJI Reduce moment of inertia of load Overvoltage OU Y Y
7. NG D m OR BUD Eumobtneu in tion manual lation and operation ELECTRIC SHC ECTR CITRIC S be removed after at r off after the Warning Label Position for Inside the Inverter Peole Hoei cem D c e m 2 S CT E 9 e A escasas fog x 7 l N WARNING J as c yy ELEPTDIP CHA imis RISE OF ELECTRIC SHOM E Imm RM La eS t B e Ew ud yl d a Pam m h gp INPUTS f dafs m x om sac iple ogee or OT asla 0 6 Compliance with UL cUL Standards 1 Overview The UL standard is an abbreviation for Underwriters Laboratories Inc and is a safety standard for p
8. Y Is specified speed lower than start speed NO Y Is voltage present on inverter output terminals U V W YES Y Is wiring to motor connected correctly gt NO NO Is circuit breaker or magnetic contactor turned on YES Is voltage on main circuit power terminals L1 R L2 S L3 T normal YES Is DC REACTOR or jumper wire connected between terminal P1 and P YES Is external circuit terminal FWD and COM and between REV and COM connected correctly NO gt wiring between control Turn on circuit breaker or magnetic contactor Check for low voltage phase loss defective connection or poor contact to take correct measure v Connect DC REACTOR or jumper wire Inverter fault is suspected Contact FUJI Switch or relay is defective Replace it Is external circuit wiring for control terminal 11 12 and 13 and between X1 to X9 and COM when you specify multistep speed connected correctly YES Inverter fault is gt suspected Contact FUJI Adjust wiring Too heavy load locks motor Decrease load Check if brake is released when mechanical brake is installed 7 8 Adjust wiring Speed reference setting device switch or relay contact is defect
9. Estimation of life expectancy based on maintenance information The maintenance information is stored in the inverter KEYPAD panel and indicates the electrostatic capacitance of the main circuit capacitors and the life expectancy of the electrolytic capacitors on the control PC board and of the cooling fans Use this data as the basis to estimate the life expectancy of parts 1 Determination of the capacitance of the main circuit capacitors This inverter is equipped with a function to automatically indicate the capacitance of the capacitors installed in the main circuit when powering up the inverter again after disconnecting the power according to the prescribed conditions The initial capacitance values are set in the inverter when shipped from the factory and the decrease ratio to those values can be displayed Use this function as follows 1 Remove any optional cards from the inverter Also disconnect the DC bus connections to the main circuit P and N terminals from the braking unit or other inverters if connected The existing power factor correcting reactor DC reactor need not be disconnected A power supply introduced to the auxiliary input terminals R0 T0 that provides control power should be isolated 2 Disable all the digital inputs FWD REV X1 X9 on the control terminals Also disconnect RS485 communication if used Turn on the main power supply Confirm that the cooling fan is rotating and that the inverter is not
10. Motor runs at low speed roughly equivalent to slip frequency and does not accelerate Continued operation presents alarm trip OL1 2 or 3 YES Is sensoless control code P01 or A01 selected NO Is data of PG pulse number correct code P28 A29 or A30 YES Does power supply voltage specification of PG and power supply voltage SW5 of PGP match Qv Is phase sequence of wiring from PG correct Is wiring connected Is shield for wiring installed correctly YES Is main circuit wiring U V W between inverter and motor connected correctly P YES Do motor parameters function code P and A match companion motor YES Inverter fault is suspected Contact FUJI NO Rewrite data according to motor PG YES Reconfigure SW5 NO w Adjust wiring NO Change data of function code P02 to match YES NO Is motor dedicated to VG7 No Execute motor parameter tuning function code H01 7 5 4 Motor presents hunting Motor presents hunting Do motor parameters function code P and A match companion motor YES Did you adjust constants of speed control system code F61 to F66 C30 to C34 C40 to C45 C50 to C55 and C60 to C65 YES Does speed reference fluctuates NO v Does load fluctuates YES Change data of fu
11. 6 List of Inverter Protective Functions 7 Function Description Arranged by Function 7 1 If You Think Defective 7 1 1 If You Think Defective 7 1 2 What You Should Check First 7 2 Checks Using Flowchart 7 2 1 Malfunctions not Followed by Alarms 7 2 2 Malfunctions Followed Alarms 2 4 8 Maintenance and Inspection 8 1 8 1 Daily Inspection 8 1 8 2 Periodical Inspection 8 1 8 3 Measurement of Main Circuit Electrical Quantity 8 4 8 4 Insulation Test ee ee 8 5 8 5 Parts Replacement 8 5 8 6 Inquiries about Products and Product Guarantee 8 5 9 Compliance with Standards 9 1 9 1 Compliance with UL cUL Standards 66666 9 1 9 1 1 Overview Se ee ee ee 9 1 9 1 2 Notes Se ee ee 9 1 9 2 Compliance with European Standard 9 3 Compliance with Low Voltage Directive 9 3 1 Overview 9 3 2 Notes 9 4 Compliance with EMC standard 9 4 1 Overview 9 4 2 RFI Filter 9 4 3 Recommended Installation 1 Before Use 1 1 Inspection After Receipt Unpackage the product and perform the following checks ve EMEA US LISTED If the product is found to have a fault please contact the dealer EE 43HH12345R678 001H from which you purchased the product or the nearest sales onstant Toraue gn Torque office of Fuji Electric le reza PH 380 440U S0Hz 380 4800 80Hz BBA B uq I s 1 Read the nameplate to check that t
12. Is reference speed fluctuating NO Is sensroless control used function code P01 or A01 Is wiring from disconnected YES Does power supply voltage specification of PG and power supply voltage 15 or 12V switched by SW5 of PGP match YES Y Does wiring from PG meet recommended wire size YES Y Is PG waveform normal YES Y Inverter fault is suspected Contact FUJI Readjust speed regulator such as ASR gain and constant of integration YES gt Specify sensorless control mode NO Adjust wiring NO gt Switch SW5 NO gt Replace with wire of recommended size NO gt Check shield treatment Replace PG 7 20 11 Overspeed NO Overspeed OS Does speed present overshoot at high speed NO v Is droop control used YES Is H28 droop gain too large YES NO Do motor parameters match companion motor Is sensorless control specified function code P01 or A01 YES Is inverter output terminal U V W circuit disconnected Inverter fault is suspected Contact FUJI YES Is PG waveform normal 5 Is data of PG pulse number correct code P28 or A30 Increase speed regulator gain Decrease H28 droop gain Use function code
13. 15 3 13 0 2 192 Roc NN BS 400 se 2 EMI puu m 304 304 127 2 424 ime TEA mg 1 0 VT Use Required torque Ib inch N m Wire range AWG mm Voltage FRN Main Auxiliary L1 R L2 S P DB Auxiliary VG7S 2 A terminal Ground control Control L3 T U V W P1 P N control Control power power 142 1 14 2 1 14 2 1 10 5 3 m 8X2 6 6 Ed 6X2 4 eia 4X2 6X2 3X2 13 32 4X2 10 26 7X2 2X2 4x2 3X2 33 6X2 21 2 2 26 7X2 8 8 4 170 2 3 0 470 53 5X2 85 107 2 2I0X2 Tx2 TIOX2 6 67 4X2 42 4x2 53 5 2 13 3 TIOX2 2 0X2 3 0X2 4 53 5X2 67 4X2 85X2 212 mm 3 0 2 30X2 40X2 425 239 85X2 85X2 107 2 2 48 27 4 0X2 4 0X2 300X2 33 6 107 2 2 107 2X2 152X2 31 14 2 1 14 2 1 i063 12153 0 5 3 8 8 4 am 13 3 4 21 2 3 26 7 2 33 6 2 33 6 119 4X2 110 10 13 5 119 21 2X2 42 4 53 5 5 3 al N a o 4 21 2 3 26 7 2 33 6 170 53 5 iE 37 1 55 13 5 4X2 3X2 53 5 21 2 26 7X2 8 2 4x2 dz 3 6 2 X2 85 85 85 107 2 7 4242 27 10 6 107 2 42 4 2 42 4 2 13 3 16 24 5221409 42 4X2 53 5X2 67 4 2 4 132 203 203 203 85X2 85X2 40X2 127X2 42 4 206 410 2 107 2X2 152X2 53 5 239 1
14. check that 1 leads are correctly connected 2 all necessary connections are made and 3 no terminal or wire is short circuited or grounded 5 When any connection is changed after the inverter is energized It takes a long time for the smoothing capacitor in the DC link circuit of the main circuit to be discharged after the power supply is shut off After the CHARGE lamp goes off check with a multimeter or such that the DC voltage has been reduced to a safe level 25V DC orless Short circuiting a circuit in which a voltage potential still remains may generate sparks Wait until the voltage goes away NNARNING e Always connect the grounding lead Failure to do so may lead to electric shock or fire e The wiring work should be performed by qualified persons e Before working check that the power supply is shut off open Failure to do so may lead to electric shock e Do not use any lead size other than specified Doing so may lead to fire 2 4 Basic Wiring Diagram Power supply 3 phase 50 60Hz Magnetic contactor uS MCCB or ELCB Transformer 3 FU DC REACTOR Braking option resistor 2 option vvv Inverter unit FRENIC5000VG7S motor Dedicated EV reactor option Speed setting input Analog input 1 Analog input 2 Z lt Forward operation command Reverse operation command Digital input 1 9 5
15. 7 Torque current reference 0 to 10 Vdc 0 to 150 Em 207h 160 AO h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m T REF munem speed 3 Change by C21 8 Torque reference 0 to 10 Vdc 0 to 150 T EDE 208 161 A1 h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m K REF s speed 4 Change by 21 9 Torque reference 0 to 10 Vdc 0 to 150 T EUS 209h 162 A2 h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m REF speed 5 Change by C21 10 Motor current 0 to 10 Vdc 0 to 200 I AC cia 20Ah 163 h Multistep 0 to 24000 r min 0 00 to 100 00 96 0 0 to 999 9 m m 11 Motor voltage 0 to 10 Vdc 0 to 200 speed 8 Change by C21 2 20 164 A4 h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m 12 Input power 0 to 10 Vdc 0 to 200 96 PWR speed 7 Change by 21 13 DC link circuit volt 0 to 10 Vdc 0 to 800 V V DC ink cireuit voltage Oto So X ERES 2 h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m speed 8 Change by C21 14 Test voltage output 10 Vdc P10 m 2 t mE 20Dh h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m 15 Test voltage output 10 Vdc N10 speed 9 Change by C21 30 Universal analog output U AO 20Eh h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m 31 Option AO O AO speed 10
16. BUS maor gt Contact FUJI large NO NO Use thicker wiring between inverter YES Does motor terminal Reduce moment of and motor voltage drop inertia of load Or shorten wiring length Or increase inverter NO capacity Y Decrease load torque YES Or increase inverter Is load torque large gt capacity NO Y Inverter fault or YES malfunction due to noise is suspected Contact FUJI Is correct torque boost function code A46 specified NO Increase torque boost 4 Motor generates abnormal heat Is torque boost too large YES Decrease torque boost value Motor generates abnormal heat Does motor operate YES at very low speed continuously Use motor dedicated to inverter Decrease load or increase motor capacity Is load too heavy Is inverter output voltage U V W balanced Motor is defective NO Inverter fault or malfunction due to noise is suspected Contact FUJI 7 2 2 Malfunctions Followed by Alarms 1 Overcurrent 1 Vector control and sensorless vector control IPM Error PE Is the carrier frequency setting between 2 and 15kHz Specify the carrier frequency setting between 2 and 15kHz YES Is inverter output wiring U V W short circuited to ground Disconnect output
17. Er7 Is inverter output wiring U V W disconnected E Do motor parameters function code P and A match companion motor YES Inverter fault is suspected Contact FUJI YES YES NO Treat defective part Connect following wiring diagram Review data and execute motor parameter tuning function code H01 again 7 24 18 RS485 communication error RS485 communication error Er5 Do you direct operation command through RS485 i YES Is No response error detection time function code H38 setting disabled YES Use maintenance panel to check RS485 error code information of KEYPAD lt Disable No response error detection time setting T wo Does inverter NO communicate regularly in specified time YES NO Is communication line YES physically disconnected Review communication line Y Check sum CRC error Parity framing and Overrun error v Format error Comand error Review your checksum and CRC programs Y Check your program Are terminating resistors connected to both ends of communication line YES Is total length of communication line within specification Non shielded Max 10m Shielded Max 500m YES Y Is communication line tied with power
18. Lin Is wiring connected to all main power supply NO gt Connect wiring for all terminals three phases L1 R L2 S L3 T YES Are screws on terminal YES gt Tighten screws on block loose terminal block NO v 7 Inverter fault Is imbalance rate in three i NO malfunction due to phase power supply more gt DR ted than 2 noise is suspected Contact FUJI YES NO Install DC REACTOR Is DC REACTOR used gt optional standard for 75 kW or more models YES v Is setting for function code NO Change setting for function E45 changed to 1 code E45 to 1 YES v Power supply is abnormal You must investigate power supply system including wiring Maximum voltage V Minimum voltage V Note Power supply voltage imbalance rate 96 x67 Three phase average voltage V 20 DB resistor overheating Related codes E35 to E37 DB resistor overheating dbH Specify DB electronic thermal relay functions according to DB specifications again Does electronic thermal NO relay characteristic match DB characteristics YES Can you review braking YES repetition No You must review DB resistor selection gt Decrease repetition 7 26 21 Operation procedure error Operation procedure error Er6 Did you execute tuning YES lt H01 Follo
19. M6 x 20 6 M5 x 16 FRN18 5VG7S 4 FRN 5VG7S 4 5 M6 x 20 5 M5 x 16 FRN90VG7S 4 FRN110VG7S 4 7 M6 x 20 5 M5 x 16 Note 1 400V FRN132VG7S 4 FRN160VG7S 4 7 M6 x 20 7 M5 x 16 FRN200VG7S 4 FRN220VG7S 4 6 M6 x 20 6 M5 x 16 Note 1 FRN280VG7S 4 FRN315VG7S 4 Note 3 6 M8 x 20 FRN355VG7S 4 FRN400VG7S 4 Note 3 8 M8 x 20 NCAUTION Mounting leg fixing screw M6 Casing fixing ALT screw M5 Mounting leg Figure 2 2 3 Note 1 Fix the legs with M5 x 20 screws Note 2 Fix the legs with leg fixing Screws Note 3 The lower leg becomes unnecessary when the inverter is installed on its bottom NCAUTION e Use the screws provided with the inverter when relocating the mounting legs Failure to do so may lead to injury 2 3 2 3 Electric Connections Removing the surface cover exposes the terminal blocks Correctly wire them after reading the following instructions 2 3 1 Basic Connections 1 Connect power supply leads to the main circuit power terminals L1 R L2 S and L3 T Connecting any power supply lead to another terminal may fail the inverter Check that the supply voltage does not exceed the permissible limit indicated on the nameplate etc 2 The grounding terminal must be grounded to prevent disasters such as electric shock and fire and reduce the noise 3 Use a reliable crimp terminal to connect each lead 4 After making connections wiring
20. P DB N Controller 11 11VG7S 4 CT HT 37 37VG7S 4 CT HT 13 5 90 75VG7S A VT so sworeatn Er cum P 132VG7S 4 VT 350 s r mi 2 7 160VG7S 4 VT 400 200VG7S 4 CT 200VG7S 4 VT 500 220VG7S 4 CT 280VG7S 4 VT 700 315VG7S 4 CT 315VG7S 4 VT 800 355VG7S 4 CT Fis ad E E j s 4versavn 1200 27 Note The used wires are 600V PVC insulated electric wire with permissible temperature of 70 C This wire is selected assuming that the ambient temperature is 50 C or less 0 13 Contents Instructions Safety Instructions 1 Before Use 1 1 Inspection After Receipt 1 2 External View of the Product 1 3 Handling of the Product 1 4 Transportation 1 5 Storage 2 Installation and Connection 2 1 Operating Conditions 2 2 Installation Procedure 2 3 Electric Connections 2 3 1 Basic Connections 2 3 2 Wiring of Main Circuit and Grounding Terminals 2 3 3 Wiring of Control Terminals 2 3 4 Terminal Arrangement Chart 3 Test Run 3 1 Preliminary Check and Preparation 3 2 Operating Methods 3 3 Test Run 4 KEYPAD Panel 4 1 Appearance of KEYPAD Panel 4 2 Alarm Mode 4 3 KEYPAD Operation System Hierarchical Structure of LCD Screens 4 3 1 During Normal Operation 4 3 2 When an Alarm Raised Occurs 4 3 3 Program Mode 5 Function Selection
21. control PC board Cooling fan 25 000hours 1 1 Estimated life expectancy of a ventilation fan at inverter ambient temperature of 40 C 8 3 Measurement of Main Circuit Electrical Quantity The indicated values depend on the type of meter because the harmonic component is included in the voltage and current of the main circuit power input and the output motor side of the inverter When measuring with a meter for commercial power frequency use use the meters shown in Table 8 3 1 The power factor cannot be measured using power factor meters currently available on the market which measure the phase difference between voltage and current When power factors must be measured measure the power voltage and current on the input side and output side then calculate the power factor using the following formula Power W vnn 100 x Voltage V x Current A Power factor Table 8 3 1 Meters for measuring main circuit Input power supply side Output motor side DC link circuit voltage P Item Current Current s s T T Meter Voltmeter i did pd DC voltmeter name Vas Wrst Vuvw Wuvw V Rectifier or Meter type Moving ran moving iron Digital Moving iron Rectifier type Digital Moving coil type type tube power meter power meter Symbol Note When the output voltage using a rectifier E meter an error may occur Use a digital AC power meter
22. operating There is no problem if the OH2 External thermal relay tripped trip function is activated due to the digital input terminal setting off 9 Turn the main power off 4 Turn on the main power again after verifying that the charge lamp is completely off 5 Open the maintenance information on the KEYPAD panel and confirm the capacitance values of the built in capacitors 2 Life expectancy of the control PC board The actual capacitance of a capacitor is not measured in this case However the integrated operating hours of the control power supply multiplied by the life expectancy coefficient defined by the temperature inside the inverter will be displayed Hence the hours displayed may not agree with the actual operating hours depending on the operational environment Since the integrated hours are counted by unit hours power input for less than one hour will be disregarded 3 Life expectancy of cooling fan The integrated operating hours of the cooling fan are displayed Since the integrated hours are counted by unit hours power input for less than one hour will be disregarded The displayed value should be considered as a rough estimate because the actual life of a cooling fan is influenced significantly by the temperature Table 8 2 2 Rough estimate of life expectancy using maintenance information Parts Level of judgment Capacitor in main circuit 85 or less of the initial value Electrolytic capacitor on 61 000hours
23. temperature Decrease load Increase motor capacity v Use function code P02 to select corresponding motor Inverter specifies VG7 motor parameters automatically YES Is motor dedicated to VG7 y NO Execute motor parameter tuning function code HO1 lt NO Specify function code according to thermistor Check if activation level E32 is specified correctly when you use PTC thermistor NO Thermistor is defective Operate with spare thermistor 7 19 Speed disagreement Er9 10 PG error PG error P9 9 Inverter overload and motor overload Inverter overload OLU L Do electronic thermal relay characteristics match motor overload characteristics Motor overload OL1 OL2 and OL3 NO Disable electronic thermal relay and connect external thermal relay Y YES Are data for electronic thermal re ay function code F10 to 12 A32 to A34 or A48 to A50 NO Specify correct level correct Y NO Is load too heavy YES Y Is load fluctuation large in operation is not heavy S Decrease load or increase capacity NO YES Specify large value to ASR input filter function code F64 C43 C53 or C63 though load Inverter fault Contact FUJI is suspected YES
24. 0 Inactive Please set 1 SX bus protocol when you use the PC 1 ACR system tuning loader of the VG7 exclusive use 2 Voltage gain tuning execution without connecting 1 429 209 D h Torque 005 motor reference 0 Internal ASR output 3 Voltage sensor offset tuning selection S A 1 Al terminal input T REF 4 Current sensor balance tuning 2 DIA card input 5 Magnet pole position tuning for SM driving 3 DIB card input 6 Shunt resistor gain tuning 4 Link input 448h h Reserved 3 0 to 9999 5 PID 0 standard Hue 42 210 D2 h Torque current 0 to 4 1 to 9999 Undecided seme 0 Internal ASR output H 13 449h h Reserved 4 0 to 9999 selection 1 AI terminal input IT REF 0 standard 2 DIA card input 1 to 9999 Undecided 3 DIB card input 4 Link input H43 azen 211 D3h Magnetic flux 0 to 3 A Alternative Motor Paramete E 0 Internal calculation value selection S 1 Al terminal input MF REF Communication address 2 Function setting value H44 Fcode Function Setting range 3 Link input Link number uuu 3 number n 1 42Ch 212 D4 h Magnetic flux 10 to 100 501h h M2 Control 0 to 1 reference thod RT value me M2 is an induction motor only for the vector control HUE 42Eh 215 D7 h Observer 002 0 Vector control with PG Mode select o Inactive 1 Vector control without PG 1 Active load disturbance observer RDE 502h h M2Rated
25. 0 0 to 100 0 I sataration 1000 to 3600s coefficient 3 C64 243h h Deceleration 0 01 to 5 00 to 99 995 PIS 312h 182 B6 h M1 Magnetic 0 0 to 100 0 time 4 100 0 to 999 9s sataration 1000 to 3600s coeficient 4 E zun t S cuve 4 O to 50 PIRS 313h 183 B7 h 0 0 to 100 0 96 Start side coefficient 5 E 24h m end de 0 50 Peo 314n 184 B8 h M1 Secondary 0 001 to 9 999 s mE time constant Kar 246 h fine switching 0 00 to 1 00 to 2 55 s Pe 315h 185 B9h Mt Induced 010 999 V TU voltagge Ed 247h 165 A5 h ACC DEC 0 00 to 100 00 coefficient Pe nd Pie 316 186 BAh M1 R2 0 500 to 5 000 correction ETa 248h 166 A6 h ASR switching 0 00 to 100 00 coefficient 1 time pug 317h 187 BB h M1 R2 0 500 to 5 000 EAS 249h h Creep speed 00 to 11 correction select at Creep Speed 1 Creep Speed 2 coefficient 2 UP DOWN i mode 0 Function setting C18 19 Pug 318h 188 BC h M1 R2 0 010 to 5 000 correction 1 Analog input CRP N1 CRP N2 coefficient 3 You can change the setting of a function indicated by 7 during operation trite 319 189 BD h M1 Exciting 0 000 to 5 000 You should stop operation to change the setting of other functions current correction coefficient 31Ah 190 h M1 ACR P 0 1 to 20 0 gain ug 31Bh 191 BF h M1 ACR I gain 0 5 to 100 0 ms 31Ch 192 CO h M1 PG pulses 100 to 1024 to 60000 Pes 31Dh 214 D6h M1 Ext
26. 0 0000 500 00KW at F60 0 2 Active oscillation suppressing observer capacity 0 00 to 600 00HP at F60 1 Hu1 42Fh 216 D8 h P gain 1 M1 0 00 to 1 00 times RDG 503h h M2 Rated 0 01 to 99 99A t HHB h P gain 2 M2 0 00 to 1 00 times 100 0 to 999 9 431 217 D9 h l gain 1 M1 0 005 to 0 100 to 1 000 s 1000 to 2000A anu HSO 432h h I gain 2 2 0 005 to 0 100 to 1 000 s at 504 h 80 to 999 V voltage rs 433h 218 DA h Load inerti 0 01 to 50 000 kg m 2 re e aos 505h h M2 Rated 50 to 1500 to 24000 r min Target ROM No H1 20064 or later speed Hoe 434h h Load inertia 0 01 to 50 000 kg m ADE 506h h M2 Maximum 50 to 1500 to 24000 r min M2 Target ROM No H1 20064 or later speed 58 435h 213 D5h Line speed 0to3 8 7 507h h M2 Poles 2 to 4 to 12 poles rcd 0 Line speed disabled ADE 508h h M2 R1 0 00 to 30 00 selection 1 Line speed analog input Al LINE 509h h M2 X 0 00 to 50 00 2 Line speed digital input PG LD R 50Ah h M2 Exciting 0 01 to 99 99A 3 High level selected signal current 100 0 to 999 9A 437h h Zerospeed 01 5 to 100 times 1000 to 2000A control Gain Alt 50Bh h M2 Torque 0 01 to 99 994 HSE 438h h Completion 0 to 100 pulse current 100 0 to 999 9A range HSI 439h h OU alarm 0to 1 1000 to 2000A prevention 50Ch h M2 Slip 0
27. 001 to 10 000 Hz Driving 12 Active Hua sobh h M2 Slip 0 001 to 10 000 Hz 58 43Ah h OC alarm 0to1 Braking prevention 0 Inactive SED 5OEh h M2 Iron loss 0 00 to 10 00 96 1 Active coefficient 1 469 43Ch h Load adaptive 0 to HiS 50Fh h M2 Iron loss 0 00 to 10 00 control 0 Inactive coefficient 2 function 1 Method 4 AIS 510 h M2 Ironloss 0 00 to 10 00 coefficient 3 2 Method 2 h M2 Magnetic 0 0 to 100 0 2 Magnetic 0 0 to 100 0 96 z 3 Method 3 saturation 43Dh h Load adaptive 0 to 1 coefficient 1 control 0 Winding up on forward rotation 512h h M2 Magnetic 0 0 to 100 0 function 2 indi i saturation 1 Winding down on forward rotation on Hoe 43Eh h Winding u 0 to 999 9 m min MEME Hee speed 90 814 513h h M2 Magnetic 0 0 to 100 0 TIPS saturation H amp 3 43Fh h Counter weight 0 00 to 600 00 t coefficient 3 440h h Safety 0 50 to 1 00 to 1 20 ine i 514h h M2 Magnetic 0 0 to 100 0 coefficient for saturation rated torque coefficient 4 HES 4Mh h Machine 0 500 to 1 000 Tei 515h h M2 Magnetic 0 0 to 100 0 efficiency saturation 442h h Rated loading 0 00 to 600 00 t coefficient 5 ms 444h h Alarm data 0to1 mie ge 516h h 2 0 001 to 9 999 s delete If these tuning are finished this data code returns to 0 IEE ime constant H1D 446h h Reserve
28. 15 3600 Level 1 and 2 is the data setting of the definition by F42 o s 43 ahead m FOS 8h 85 55h Deceleration 0 01 to 5 00 to 99 99s Fug 2Ah 101 65 h Torque limiter 0105 time 1 100 0 to 999 9s value 0 Internal preset value by F44 1000 to 3600s d 1 Ai terminal input value TL REF 1 Fig Ah 86 56h M1 Electronic 0102 2 DIA card in put thermal The motor overheating protection operates by using 3 DIB card input overload relay NTC thermistor with the motor only for VG this 4 Link enabled Select case please make setting F10 Electronic thermal oink enapte Inactive 5 PID output 0 Inactive When you use the motor only for VG 2Bh 102 66 h Torque limiter O to 5 1 Active for 4 pole standard motor with self cooling value 0 Internal preset value by F45 fan 5 42 1 Ai terminal input value TL REF2 Acti i i selection 2 Active for Inverter motor with separate cooling fan 2 DIA card input S t Bh 87 57h w 0 01 to 99 99 3 DIB card input ermal 100 0 to 999 9A EX overload relay 4 Link enabled Level 1000 to 2000A 5 PID output Ch 88 58h M1 Electronic 0 5 to 75 0 min 2Ch 103 67 h Torque limiter 300 to 150 to 300 thermal value overload relay level 1 Thermal time constant res 2Dh 104 68h limiter 300 to 10 to 300 value Eh h Restart mode 0105 ier after 0 Inactive Trip and alarm when power fa
29. 29 1D h Output terminals Y1 Y18 0000 to FFFF M16 810h 30 1E h Latest alarm data 0 to 48 M17 811h 31 1Fh Last alarm data 0 to 48 M18 812h 32 20h Second last alarm data 0 to 48 M19 813h 33 21h Third last alarm data 0 to 48 M20 814h 34 22 h Accumulated operation time 0 to 65535 h M21 815h 35 23 h DC link circuit voltage 1V 1d M22 816h 36 24 h Motor temperature 1 C 1d M23 817h 37 25h Type code 0000 to FFFF M24 818h 38 26 h Capacity code 0 to 29 M25 819h 39 27 h Inverter ROM main control version 0000 to FFFF M26 81Ah 40 28 h Commumnication error code 0 to 65535 M27 81Bh 41 29h Speed setting on alarm 24000 to 24000 r min data Nmax 20000 M28 81Ch 42 2Ah Torque reterence on alarm 0 0196 1d M29 81Dh 43 2B h Torque current reference on alarm 0 01 1d M30 81Eh 44 2 h Magnetic flux reference on alarm 0 0196 1d M31 81Fh 45 2D h Output frequency reference on alarm 0 1Hz 1d M32 820h 46 2E h Detected speed on alarm 24000 to 24000 r min data Nmax 20000 M33 821h 47 2F h Calculated torque on alarm 0 0196 1d M34 822h 48 30h Calculated torque current on alarm 0 0196 1d M35 823h 49 31 h Output frequency on alarm 0 1Hz 1d M36 824h 50 32h Motor output on alarm 0 1kW 1d M37 825h 51 33 h Output current rms value on alarm 0 1A 1d M38 826h 52 34h Output voltage rms value on alarm 0 1V 1d M39 827h 53 35h Operation method on alarm 0000 to FFFF M40 828h 54 36 h Ope
30. 3 13 Figure 2 3 14 Routing Inverter 18 5 kW or Securing Inverter 18 5 kW or Higher Control Circuit Leads Higher Control Circuit Leads 2 FRN132VG78 4 to FRN160VG7S 4 a Pull the wiring out along the left side panel as shown in Figure 2 3 15 b Tie leads with bands Insulock for example and secure with cable tie holders on the beams on the way outward The bands should be 3 8 mm or less in width and 1 5 mm or less in thickness as they are to be passed through square holes 3 8 x 1 5 Pd Control circuit leads Control terminals Left side panel Figure 2 3 15 Figure 2 3 16 Routing Inverter Control Circuit Leads Securing Inverter Control Circuit Leads 3 FRN75VG7S 2 to FRN90VG7S 2 FRN200VG7S 4 to FRN220VG7S 4 a Pull the wiring out along the left side panel as shown in Figure 2 3 17 b Tie leads with bands Insulock for example and secure with cable tie holders on the beams on the way outward The bands should be 3 8 mm or less in width and 1 5 mm or less in thickness as they are to be passed through holes 3 8 x 1 5 Left side panel Figure 2 3 17 Figure 2 3 18 Routing Inverter Control Circuit Leads Securing Inverter Control Circuit Leads 4 For FRN280VG7S 4 to FRN400VG7S 4 a Draw out along the left side panel of your inverter as in the Figure 2 3 17 b Use an insulating clip above the main circuit terminal board L1 R to fix the wiring 2 16 2 3 4 Termi
31. 9s PUB 306h 170 AAh M1 R1 0 00 to 30 00 1000 to 3600s a 307h 171 AB h M1 X 0 00 to 50 00 ES yl 239h h Deceleration 0 01 to 5 00 to 99 995 308h 172 AC h M1 Exciting 0 01 to 99 99A time 3 100 0 to 999 9s current 100 0 to 999 9A 1000 to 3600s 1000 to 2000A t58 23Ah h S curve 3 0 to 50 96 Pos 309h 173 AD h M1 Torque 0 01 to 99 994 Start side current 100 0 to 999 94 23Bh h S curve 3 0 to 50 96 1000 to 2000A End side z Pio 30Ah 174 AE h M1 Slip 0 001 to 10 000 Hz t5 23Ch h ASR4 0 1 to 10 0 to 200 0 times Driving P gain pr 30Bh 175 AF h M1 Slip 0 001 to 10 000 Hz t5 23Dh h ASR4 0 010 to 0 200 to 1 000 s Braking l gain P control when setting 1 000 Du 30 176 BO h M1 Ironloss 0 00 to 10 00 96 2 h ASR4 0 000 to 9 999 s coefficient 1 F F gain Lube 30Dh 177 B1h Mt Ironloss 0 00 to 10 00 coefficient 2 23Fh h ASR4 0 000 to 0 040 to 5 000 s PERS 30Eh 178 B2 h M1 Iron loss 0 001 10 00 Input filter coefficient 3 EEA 240h h ASR4 0 000 to 0 005 to 0 100 s ES 30Fh 179 B3h M1 Magnetic 0 0 to 100 0 Detection sataration filter coefficient 1 c 55 241h h ASR4 0 000 to 0 002 to 0 100 s 310n 180 B4 h M1 Magnetic 0 0 to 100 0 Output filter sataration 242h h Acceleration 0 01 to 5 00 to 99 995 coefficient 2 time 4 100 0 to 999 95 Pi 311 181 B5 h M1 Magnetic
32. Change by C21 146 h AO2 function 0 to 6 to 31 20Fh h Multistep 0 to 24000 r min 0 00 to 100 00 96 0 0 to 999 9 m m selection speed 11 Change by C21 edt 147h h AO3 function 0 to 3 to 31 C16 210h h Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m selection speed 12 Change by C21 ee 148h h AO4 function 01031 iE L3 21h h Multistep 0 to 24000 r min 0 00 to 100 00 96 0 0 to 999 9 m m selection When the AIO option is installed this is displayed speed 13 Change by C21 EE 149 h AO5 function 0 to 31 212h h Multistep 0 to 24000 r min 0 00 to 100 00 96 0 0 to 999 9 m m selection When the AIO option is installed this is displayed speed 14 Change by C21 E A4Ah h Gain 100 00 to 1 00 to 100 00 times Creep speed 1 adjustment for iE g 213h h Multistep 0 to 24000 r min 0 00 to 100 00 96 0 0 to 999 9 m m output speed 15 Change by 21 Creep speed 2 CES 14Bh h Gain 100 00 to 1 00 to 100 00 times P adjustment for ceo 214h h Multistep 0 000 to 0 100 s analog output speed 2 agreement timer EI A4Ch h Gain 100 00 to 1 00 to 100 00 times adjustment for E EN 215h h Multistep 0to2 analog output speed setting o 0 to 24000 r min definition 1 0 00 to 100 00 E 14Dh h Seu i 100 00 to 1 00 to 100 00 times 2 0 0to 999 9 m m arialod output When the AIO option is install
33. Inactive when using PTC thermistor overload relay 9 Selection 1 Active for standard motor self cooling fan 2 Active for inverter motor separate cooling fan imi Asi 531h 243 h M3 Electronic 0 01 to 99 99A thermal 100 0 to 999 9A overload relay Level 1000 to 2000A ASO 532h 244 F4h M3 Electronic 0 5 to 75 0 min thermal overload relay Thermal time constant You can change the setting of a function indicated by 7 during operation You should stop operation to change the setting of other functions Underline indicates a factory setting Items without underline have different factory settings according to capacity O Optional Functions Communication address Fcode Function name Setting range 485 i Link number number 601h 245 F5 h DIA function 0to1 select 0 Binary 1 BCD oe 602h 246 F6 h DIB function 0to1 select 0 Binary 1 BCD 603h h DIA BCD input 99 to 1000 to 7999 speed setting aD Hd 604h h DIB BCD input 99 to 1000 to 7999 speed setting 0S 605h h Pulse 0to1 feedback 0 Build in PG select 1 PG PD option 0 606h h Line speed 100 to 1024 to 60000 P R detection digital PG pulses a031 607h h Line speed 0 to 1000 to 9999 detection digital Pulse correction function 1 208 608 h Line speed 0 to 1000
34. Inter inverter Activated when a communication error occurs in an inter inverter Erh communication communication using the high speed serial cards optional error IPM error Activated when the self cut off function of the IPM operates due to an overcurrent overheat Input phase The inverter is protected from being damaged due to input phase loss Lin loss Undervoltage Activated if the DC link circuit voltage decreases to the undervoltage level due 1 F14 to a reduction in the supply voltage The alarm output is not issued when the DC link circuit voltage decreases and the function code F14 is set to 3 to 5 Undervoltage detection level 200V series 186Vdc 400V series 371Vdc NTC thermistor Activated if the thermistor circuit is disconnected when the application of P30 A31 disconnection thermistors to corresponding motors M1 2 3 is specified with the function A47 codes P30 A31 and A47 Overcurrent Activated if the momentary value of the inverter output current exceeds the EZB overcurrent detection level due to a short circuit or ground fault Inverters with a capacity of 15 kW use an IPM Intelligent Power Module This protection function is activated when an alarm such as overcurrent is detected on the IPM Overheating at Activated if the temperature of the heat sink to cool the rectifier diodes and the GH heat sink IGBTs increases due to cooling fan stop
35. No 5 i 4 4 Alarm No 4 ES 3 3 Alarm No 3 i 2 2 Alarm No 2 Us desinit a RENE a Blank 0 Latest alarm single alarm already has been reset Blank 1 1stlatest alarm Blank 2 2nd latest alarm Blank 3 3rd latest alarm Blank 4 4th latest alarm Blank 5 5th latest alarm Blank 6 6th latest alarm Blank 7 7th latest alarm Blank 8 8th latest alarm Blank 9 9th latest alarm Blank 10 10th latest alarm 4 3 KEYPAD Operation System Hierarchical Structure of LCD Screens 4 3 1 During Normal Operation The basic KEYPAD operation system hierarchical structure of screens is illustrated below FUNC DATA Detailed Operation Program mode screen menu screen Function information lt F Wo LL screen DATA Figure 4 3 1 KEYPAD Operation in Operation Mode 4 3 2 When an Alarm Raised Occurs When an alarm occurs the KEYPAD screen system is switched from the normal operation mode to the alarm mode The alarm mode screen appears where the alarm information is indicated The program menu function and detailed information screens are similar to those of normal operation The program menu screen can be switched to the alarm mode screen using PRG only Operation mode screen An alarm occurs Detailed screen information Function screens screen 4 4 Outline of Indications on Different Screens N
36. YES Make sure no continuity between U V or W terminal of motor and ground IN Inverter fault is expected Contact FUJI You must replace motor Contact FUJI Note The protective function from ground fault is installed on models of 18 5kW or more 3 Fuse blown NWARNING e Replace inverter before turn on the power You may start fire The fuse is provided to prevent a secondary disaster such as a fire You cannot operate inverter with the fuse blown When this alarm is issued turn off the power immediately identify the cause following the description below and replace the inverter When this alarm is issued do not turn on the power and contact us Is inverter output wiring U V W Fuse blown short circuited to ground YES Eliminate ground tadlt T Contact FUJI dCF Disconnect output wiring and make sure no uec You must adjust inverter contnuity with ground NO Is inverter inside wiring short circuited to ground YES gt You must replace motor and repair inverter Make sure no continuity between U V or Contact FUJI W terminal of motor and ground NO Are main circuit power supply terminal wiring YES L1 R L2 S L3 T and inverter output winding U V W mixed up Damage to main circuit IGBT is suspected Contact FUJI 7 13 Damage to inverter is suspected Contact FUJI
37. be controlled via terminal HGE 12 with 551 552 and 554 all OFF ES Bash 20 h USER PSS 3216810 2787 157 B39h h USER P57 32768 to 32767 2 0958 B3Ah h 05 P58 32768 to 32767 For VG7 zero speed is selected with 551 552 and SS4 all OFF memi B3Bh h USER P59 32768 to 32767 HIS 905h h S curve 1 0 to 50 96 uso B3Ch h USER P60 32768 to 32767 06 906h h S curve 2 0 to 50 96 us B3Dh h USER P61 32768 to 32767 ial 907h h S curve 3 0 to 50 U Ai L DB 908h h S curve 4 0 to 50 96 ube B3Eh h USER P62 32768 to 32767 909h h S curve 5 0 to 50 96 U Ai2 CB 90Ah h S curve 6 0 to 50 96 B3Fh h USER P63 32768 to 32767 Em 90Bh h S curve 7 0 to 50 U Ai3 TE 90Cch h S curve 8 0 to 50 96 UBH B40h h USER P64 32768 to 32767 TE 90Dh h S curve 9 0 to 50 U Ai4 iE 90Eh h S curve 10 0 to 50 96 SITES 90oFh h Maker 0to1 Communication Fcode address Function name Setting range 485 Link number number uai B01h 219 DB h USER P1 32768 to 32767 ude B02h 220 DC h USER P2 32768 to 32767 053 B03h 221 DD h h USER P3 32768 to 32767 uos B04h 222 DE h USER 32768 to 32767 055 B05h 223 DF h USER P5 32768 to 32767 086 BO6h 224 EO h USER P6 32768 to 32767 us B07h 225 E1h USER P7 32768 to 32767 108 Bo8h
38. line YES Y Is shielded twisted pair cable used as communication line YES Y Is response interval with respect to send receive switching time of 232C 485 converter meet device to be used YES Does decreasing baud rate function code H34 down to 2 400bps eliminate alarm IE Contact FUJI NO P Install terminating resistors Review device configuration to decrease total wiring length to less than specification If you use shielded line use commercial shielded RS485 converter NO NO Separate power line from communication line NO Use shielded twisted pair cable Specify response interval H39 according to specification of used device NO Inverter noise is suspected Use Mode selection on no response error H32 to determine whether you can continue operation YES v 7 25 Y Other errors on writing v Refer to user s manual 19 Input phase loss NCAUTION e Turn on the power after you eliminate faults You may start fire e Youcan change the setting for the function code E45 to 1 to change the detection sensitivity of the input phase loss alarm Change the parameter along with the application of the DC reactor optional standard for 75 kW or more models You may damage your inverter if you set a wrong parameter Input phase loss
39. result e If the user set the function codes wrongly or without completely understanding this user s manual the motor may rotate with a torque or at a speed not permitted for the machine Accident or injury may result e Do not touch inverter terminals when energized even if inverter has stopped Electric shock may result NCAUTION e Do not start or stop the inverter using the main circuit power Failure may result e Do not touch the heat sink or braking resistor because they become very hot Burns may result e As the inverter can set high speed operation easily carefully check the performance of motor or machine before changing speed settings Injury may result e Do not use the inverter braking function for mechanical holding Injury may result e During pre excitation the speed adjuster does not function and the motor may be rotated by load disturbance When using pre excitation therefore also use the mechanical brake Injury may result If improper data is set at the function code related with speed adjuster as in the case of setting high gain abruptly the motor may hunt Injury may result Instructions on maintenance inspection and replacement NNARNING e Wait a minimum of five minutes 15kW or less or ten minutes 18 5kW or more after power has been turned off open before starting inspection Also confirm that the charge lamp is off and that DC voltage between terminals P and N does not exceed 25V E
40. sufficient flow of cooling air The heat is radiated Main body from the top Do not install the inverter under any Riqht unit susceptible to heat 9 X 20 mm or more for 22 kW or lower inverters X 50 mm or more for 30 kW or higher inverters Figure 2 2 1 3 The cooling fins heat sink are heated to almost 90 C during operation of the inverter The inverter mounting surface should be made of a material capable of withstanding this temperature rise NCAUTION The fins may burn your skin NWARNING e Install the inverter onto an incombustible material such as metal Failure to do so may lead to fire 4 When storing the inverter in a control panel for example sufficiently ventilate the inverter so that its ambient Internally Externally temperature will not exceed the specified limit Do not store the inverter in a small closed box that does not 30 oan radiate heat well Internal fan fan 5 When storing two or more inverters in a unit or control Cooling panel they are desirably arranged side by side to minimize the thermal effect on each other If they are heat inevitably arranged with one above another separating n sink plate should be provided to prevent the heat transfer from the bottom side inverter to the above Inside air Outside air 6 The inverter is prepared to be mounted in a control panel when delivere
41. the right figure This status indicates that the inverter is ready for DREV operation OTL DEC If LINUV is displayed the power may not be supplied to the inverter Check the DINT OVL CALM input power line to the main circuit When you do not use a DCR you should connect a jumper wire between P1 and P terminals Check if the jumper wire is not disconnected 2 Have you instructed an operation command Following the procedure described above to confirm that the inverter is ready When you direct the operation command FWD RUN must be displayed as in the right figure RUN FWD If the display remains STOP the inverter has not received your operation command PRG PRG MENU When you enter the operation command from the KEYPAD panel a green EB LED Sel indicator RUN LED turns on You can see the indicator on the LCD monitor to check the available source of the operation command LOC KEYPAD panel REM External signal and COMM link You should change the function code F02 Operation method and H30 Serial link to change the source of the operation command If you have installed an option you cannot use RS485 to enter the operation command the option has higher priority When you have several options the priority may be fixed See the description of applicable options When you use the UPAC you should enter the operation command as well See the description of the UPAC for more details 9 Have you en
42. the select 0 Keypad panel or 12 input maintenance preservation of the data is necessary 1 Analog input PIDS H r3 5 402h 14 Eh Al Save 0 to 1 Target ROM No H1 20060 or later UE 416h 201 C9 h P gain 0 000 to 1 000 to 10 000 times When tuning is executed at H01 and the internal data is E written when the data is written by of the link 417 202 CAh I gain 0 00 to 1 00 to 100 005 system T Link field bus and RS458 etc the data 418h 203 CB h D gain 0 000 to 10 000 s goes out when the power supply of the inverter is turned Hes 419n 200 C8h PID contro 300 to 100 to 300 off This function must operate when preservation is Upper limit necessary After writing the data this function s data code mee 41Ah 204 CC h M iius 300 to 100 to 300 automatically returns to 0 Lower limit um Haa HOS 403h h Data initializing 0 to 1 Het 41Bh 206 CEh ca 002 Data reset The data which the customer rewrote is returned to the reference 0 Inactive state of the factory setting value Target functions for 1 PID select initialization are all fields of F H L and U 2 Auxiliary speed except motor parameter field P A sq 41Ch 207 CF h Droop control 0 0 to 25 0 After writing the data this function s data code 5 automatically returns to 0 41Dh h Dataprotect 0101 404h h Auto reset 0 to 10 via serial link Function not to wri
43. trips Er5 2 Active at all start mode 3 Continuous operation HID 40Ah 195 C3 h Energy saving 0 to 1 in i operation I h RS485 Timer 0 01 to 2 00 to 20 00 s 0 Inactive 1 Active H3H 42h h Rsa85 004 Baud rate 0 38400 bps Hid 40Bh h Automatic 0to2 1 19200 b E 5 operation OFF It is a function when becoming following the stop speed function setting to turn off the inverter automatically 2 9600 bps 0 Deceleration stop with FWD or REV shorted to CM 3 4800 bps between FWD CM and REV CM 4 2400 bps 1 The inverter is turned off below the stop speed even inia s 423h h 89485 0to1 for ON between FWD CM and REV CM Data length 0 8 bits 2 Coast to stop with FWD or REV shorted to CM 1 7 bits Hig 40Dh 196 C4 h REA 0 1 to 0 5 to 5 0 s HUE 424h h RS485 010102 power failure Parity check 0 No checking Restart 1 Even parity n waiting time 2 Odd parity 40Eh h 1 to 500 to 3600 r min s ES 425h h 68485 0to1 power failure Stop bits 0 2 bits Fall rate 1 1bit Hi5 40Fh h Restart after 3ph 200V 200 to 235 to 300V H38 426h h RS485 0 0 to 60 0 s cer alus 3ph 400V 400 to 470 to600V No response 0 0 Detection of communication break invalid Holding fre re 0 1 to 60 0s Detection of communication break valid ime voltage on It is a function to do Er5 trip detecting the access continuous disappearing for each station which includes
44. voltage or regenerative braking current from the motor However the inverter cannot be protected from excessive voltage high voltage for example supplied by mistake W Overvoltage detection level 200V series 400Vdc 400V series 800Vdc PG error Activated when the pulse generator terminal PA PB circuits are disconnected 3 It is not activated when the sensorless control or the V f control is selected Charging circuit Activated if the bypass circuit of the DC link circuit is not formed the magnetic error contactor for the charging circuit bypass is not closed two minutes after power is supplied Note 1 All protective functions are reset automatically if the control power voltage decreases to where maintaining the operation of the inverter control circuit is impossible Note 2 Fault history data is stored for the last ten trips Note 3 Stoppage due to a protective function can be reset by the RST key of the KEYPAD or turning OFF and then ON between the X terminal RST assigning and the CM Note that this action is invalid if the cause of an alarm is not found and resolved Note 4 In addition to these protective functions there can be further protective from surge voltage by connecting surge suppressors to the main circuit power terminals L1 R L2 S L3 T and the auxiliary control power terminals RO TO 6 2 7 Function Description Arranged by Function 7 1 If You Think Defective NWARNIN
45. within YES specification Is there phase loss in power supply Review power supply system to meet specification v NO Is there load requiring large start YES current in same power supply system v Inverter fault is lt suspected YES Contact FUJI lt 4 NO Does LU happen when circuit breaker or magnetic contactor turned is on YES y Is power transformer capacity appropriate 7 16 6 Inverter internal overheat and overheating at heat sink NCAUTION e Heatsink becomes very hot and do not tough it You may get burnt Inverter internal overheat Overheating IPM error OH3 at heat sink IPE OH1 Is load too heavy Decrease load NO Y Is inverter ambient NO Reduce ambient temperature within p temperature down specification within specification YES Y Is cooling fan inside NO inverter running gt Replace cooling fan 5 Is cooling air passage NO Inverter fault is suspected stuffed Contact FUJI YES Remove obstacle 7 External alarm External alarm OH2 Is alarm terminal of external device connected to digital input terminal X terminal to which External fault THR assigned YES v Is alarm function of connected external device in operation YES v Is overheat alarm signal
46. 0 C 75 C copper wire CT HT Use Inverter type torque Ib inch N m Wire range NE mm HEJ Auxiliary Auxiliary power power 21 2 1 2 1 31 0 31 0 12 33 3 3 3 5 3 5 2 1 E 3 126 3 5 8 3X2 13 3X2 10 26 7X2 4X2 4X2 5 3 13 5 33 6X2 53 5 26 7X2 119 239 13 5 27 48 27 42 4 2 85 107 2 6 2 0X2 4 0 1X2 13 3 67 4X2 107 2 42 4 2 85X2 53 5X2 67 4X2 2122 210 2 3 0X2 4 0X2 2 67 4 2 85X2 107 2X2 33 6 304 io 2X2 127X2 42 4 T S ERE w m 2 N 9 c gt Sw e ges m x lt i x lt om e N N i 20 3 5 10 53 2 1 8 8 4 6 13 3 14 12215 4 21 2 ea 2 1 5 8 3 26 7 6 133 13 3X2 2 4021 2 aea 40012 2 3 21536 EIE 1 424 13 5 119 26 7 2 AR um T 33 6X2 53 5 26 7X2 6 4 3 0 ug Dm 27 10 6 6 2 107 2 42 4X2 16 24 400V m s 1 2 0 7 De 1 0X2 1 0X2 1 3 0 2 42 4X2 53 5X2 53 5X2 2 177 203 85X2 me 4 0X2 m eso eoo norzo 336 239 107 2X2 127X2 152 2 53 5 27 250X2 me 350X2 2 0 674 203X2 203X2 127X3 3 0 250X3 qu 300X3 85 127X3 152X3 304X2 304X2 203X3 250 350 3 500X3 127 177X3 177X3 253X3 VT Use Required torque Ib inch N m Wire range AWG mm
47. 07 2X2 425 152X2 177X2 203X2 2 0 177X2 203X2 127X3 470X3 250X3 300X3 107 2X3 127X3 152X3 4 0 107 2 600X2 600X2 400X3 304X2 304X2 203X3 400X3 500X3 600X3 203X3 253X3 304X3 Suitable for use on a circuit capable or delivering not more than 42 000 rms symmetrical amperes 230V maximum rated for 200V class input 315 355 400 Suitable for use on a circuit capable or delivering not more than 42 000 rms symmetrical amperes 480V maximum rated for 400V class input Connect power supplies described in the following table as the input power supply for your inverters short circuit standard Inverter model Maximum input voltage Input power supply current FRN0 75VG7S 2 FRN90VG7S 2 AC230V 42 000A or less FRN3 7VG7S 4 FRN400VG7S 4 AC480V Compliance with European Standard The CE marking presented on Fuji products is related to the Council Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC for the Electromagnetic Compatibility EMC in Europe Compliant standards EN 61800 3 1997 EN 50178 1997 Only the models in the 400V series comply with the standards above among the FRENIC5000 VG7S series The 200V series do not conform to the standards Please note that products of the CT HT use 18 5 kW and the VT use 22 kW do not comply with the standards and if you need to use compliant products you should use the products of the CT HT use 22 kW and the VT use 30 k
48. 2 German 3 French 4 Spanish 5 Italian 6 Chinese 7 Korean F58 3Bh h LCD 0 to 5 to 10 Contrast 0 Soft to 10 Hard Feo 3Ch h Output unit 0to1 selection KW The unit of inverter power consumption and motor or HP 1 2 3 of the function setting is defined 0 kW 1 HP 3Dh 107 6B h ASR1 P gain 0 1 to 10 0 to200 0 times You can change the setting of a function indicated by during operation You should stop operation to change the setting of other functions Extension Terminal Function Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address address Fcode Function name Setting range Function name Setting range 455 Link number 485 Link number number number EDI 101h 120 78 h 1 terminal 0 to 63 Ete 10Ch 131 83h X13terminal 0 to 25 to 63 function 0 to 3 Multistep speed selection 1 to 15 steps function 0 SS1 1 SS2 2 SS4 3 S88 10Dh 132 84 h X14 terminal 0 to 25 to 63 4 5 ASR and ACC DEC time selection 4 steps function 4 RT1 5 RT2 10Eh h 9000 to O1FF 6 3 wire operation stop command HLD normal Setting of normal state of X1 X9 7 Coast to stop command BX open closed 0 Normally open 8 Ala
49. 200V series 75kW or higher and 400V series 132kW or higher inverters contain no braking resistor drive circuit When the braking resistor is required a braking unit should be used 1 Connect the braking unit terminals P and N to the inverter terminals P and Lay out so that the wiring length will not exceed 5m The two leads should be twisted or in close contact parallel 2 Connect the braking resistor terminals P and DB to the braking unit terminals P and DB Lay out so that the wiring length will not exceed 10m The two leads should be twisted or in close contact parallel When the inverter terminals P and N are not used they should be left open Never short these terminals or directly connect the braking resistor Doing so may break the inverter 3 Auxiliary contacts 1 and 2 of the braking unit have polarity When connecting a PWM Converter see the instruction manual for the unit External braking resistor DB DC reactor NC Figure 2 3 6 Connection Diagram 200V 75kW or Higher and 400V 132kW or Higher Inverters More than one braking units or braking resistors may be needed according to a model For the details of connection refer to the instruction manual for the braking unit 7 Inverter grounding terminals SG The inverter grounding terminals must be grounded to ensure your safety and for noise measures The Technical Standards fo
50. 226 E2h USER P8 32768 to 32767 08 BO9h 227 E3h USER 32768 to 32767 ua BOAh 228 E4 h USER P10 32768 to 32767 ull BOBh h USER P11 32768 to 32767 ute BOCh h USER P12 32768 to 32767 uta BODh h USER P13 32768 to 32767 FEE BOEh h USER P14 32768 to 32767 utS BOFh h USER P15 32768 to 32767 us BiOh h USER P16 32768 to 32767 uid Bith h USER P17 32768 to 32767 u8 B12h h USER P18 32768 to 32767 ES B13h h USER P19 32768 to 32767 uen B14h h USER P20 32768 to 32767 uel B 5h h USER P21 32768 to 32767 Wag B16h h USER P22 32768 to 32767 itera Bi7h h USER P23 32768 to 32767 gay 18 h USER P24 32768 to 32767 ues Bi9h h USER P25 32768 to 32767 B1Ah h USER P26 32768 to 32767 ued BiBh h USER P27 32768 to 32767 You can change the setting of a function indicated by 2 during operation You should stop operation to change the setting of other functions 5 11 Function codes S and M are codes to access the inverter through links RS485 T Link SX communication field bus etc Underline indicates a factory setting Items without underline have different factory settings according to capacity
51. 22Fh h Deceleration 0 01 to 5 00 to 99 995 method 0 Vector control time 2 100 0 to 999 9s 1 Sensorless vector control 1000 to 3600s 2 Simulation operation mode C Pta 230h h S curve 2 0 to 50 96 3 Vector control Synchronous motors Start side Poe 302h h M1 selection 0 to 37 Target ROM No 1 20011 or later one 231h h S curve 2 0 to 50 6 for Display kW HP changes setting F60 ji arameter End side Petting 0 to 35 Settings for motors dedicated for VG7 qus AP 232h h ASRS 0 1 to 10 0 to 200 0 times Data at F04 05 and to P27are automatically set P gain and write protected 657 233h h ASR3 0 010 to 0 200 to 1 000 s 36 P OTHER I gain P control when setting 1 000 Data at F04 F05 and P03 to P27 are write protected mone 234h h ASR3 0 000 to 9 999 s and cannot be overwritten F F gain 37 OTHER moe 235h h ASR3 0 000 to 0 040 to 5 000 s Data at F04 F05 and P03 to P27 are write protected aa and cannot be overwritten Input filter PD3 303h 167 A7 h M1 Rated 0 00 to 500 00kW at F60 0 bot 236h h ASR3 0 000 to 0 005 to 0 100 s capacity 0 00 to 600 00HP at F60 1 Detection onu filter PDA 304h 168 A8 h M1 Rated 0 01 to 99 99A css 237h h ASR3 0 000 to 0 002 to 0 100 s 100 0 to 999 9 Output filter 1000 to 2000A C56 238h h Acceleration 0 01 to 5 00 to 99 995 305h 169 A9 h M1 Poles 210 4 to 30 poles time 3 100 0 to 999
52. 2VG7S 4 CT FRN132VG7S 4 VT RF3400 F11 FRN160VG7S 4 CT VT 400A 250x587 205 560x85 M6 6 250x587 xoo5 560x85 M6 6 FRN280VG7S 4 CT VT RF3880 F11 FRN315VG7S 4 CTIVT 880A 2 648x150 6 6 F200160 9 FRN355VG7S 4 CT VT 3 9 FRN400VG7S 4 CT VT 9 5 FRN200VG7S 4 CT VT FRN220VG7S 4 CT FRN220VG7S 4 VT 9 3 STRIP TERMINAL BLOCK FOR SOLID WIRE 16 2 260 FLEX WIRE AWG 8 70 FLEX WIRE 10mm2 t 2 e NMA FS5941 40 47 Figure 9 1 SCHAFFNER STRIP TERMINAL BLOCK FOR SOLID WIRE 25mm2 300 FLEX WIRE AWG 4 00 FLEX WIRE 16 2 Bsd 185 Mil FS5941 60 52 FS5941 86 52 Figure 9 2 9 4 c vM x un en 36 19 5 61 ACL 74B ZCAT2032 0930 Figure 9 3 Mounting Screw M6 X 4 W W1 rers Earth Terminal RF3100 F11 M8 RF3180 F11 M10 Dimension mm iid RF3180 F11 200 166 495 468 160 RF3100 F 11 RF3180 F11 Figure 9 4 9 5 Mounting Screw M6 X 6 Stud Terminal RF3280 F11 M12 X8 RF3400 F11 M16 X 8 L RF3280 F 11 400 11 Figure 9 5 Mounting Screw M6 X 6 Terminal M16 clear hole RF3880 F11 Figure 9 6 204 35 156 I F200160 Figure 9 7 9 6 Metal control panel Shield wires
53. 51 Multistep speed selection Digital input 2 SS2 Multistep speed selection Digital input e SS4 Multistep speed selection SS8 Multistep speed selection Digital input 5 RT1 ASR time selection Digital input 6 amp X6 RT2 ASR time selection Digital input 7 Coast to stop command Digital input 8 1 8 1 RST Alarm reset Digital input 9 X9 THR Trip command T 9 y h om 7 F 5 x8 7 H 0 0 50 RX TX Processing controller Signal output section o TX SD M Serial interface RS485 1 Use twisted cables or shielded cables for the wire indicated with v The shielded wires should be basically grounded However when the wires are influenced by induction noise from external devices they may be connected to 1 11 THC or to reduce such influence 2 When connecting a DC REACTOR remove the jumper wire between the P1 and P terminals The DC REACTOR comes with 75kW or larger inverters as a standard accessory supplied separately from the unit Be sure to connect the REACTOR to the inverter 3 The power supply for cooling fan for motors of 7 5kW or less is single phase Connect to the FU and the FV terminals The cooling fan for models of 7 5kW or l
54. 9 1X2 10X2 4 0X2 27 10 6 62 42 4X2 53 5X2 53 5X2 1 2 07 170 2 20 2 3 0X2 53 5X2 67 4X2 X2 239 27 Suitable for use on a circuit capable or delivering not more than 42 000 rms symmetrical amperes 480V maximum rated for 400V class input Connect power supplies described in the following table as the input power supply for your inverters short circuit standard Inverter model Maximum input voltage Input power supply current FRNO 75VG7S 2 FRN90VG7S 2 AC230V 42 000A or less FRN3 7VG7S 4 FRN400VG7S 4 AC480V 2 90 C copper wire CT HT Use Inverter type AS torque Ib inch N m Wire range AWG mm Voltage Auxiliary Auxiliary 1 2 4 mn Ground control Control pu U V W P1 P AY a control Control power power 5 14 2 1 14 2 1 I ET 5 3 6 13 3 8 14 2 1 3 26 7 Um 083 13 3X2 EIC 21 2X2 13 3X2 13 3X2 1 53 5X2 85 107 2 m 67 4 2 42 4 2 53 5X2 13 3 425 177 203 85X2 21 2 253 p 2X2 33 6 se 152 2 177 2 203X2 er 177X2 203X2 253X2 253X2 253X2 152X3 304 2 304 2 203X3 dus 75 D f 1063 HER KUN Rice HL 5 8 58 22 4 212 2 YE A 3 119 13 5 119 13 5 4X2 1 0 10 LS 75 239 370 85 EUH 905 ES 4 27 107 2 400V 2 07 107 2 42 20 42 axa
55. FO FRENIC 5000VG7S Series INSTRUCTION MANUAL High Performance Vector Control Inverter 200V Series 0 75kW FRNO 75VG7S 2 909kw FRN90VG7S 2 CT Use 150 400V Series 3 7kW FRN3 7VG7S 4 400kW FRN400VG7S 4 200V Series 1 5kW FRNO 75VG7S 2 110kW FRN90VG7S 2 VT Use 110 400V Series 5 5kW FRN3 7VG7S 4 500kW FRN400VG7S 4 200V Series 3 7kW FRN3 7VG78S 2 55kW FRN55VG7S 2 HT Use 200 170 400V Series 3 7kW FRN3 7VG7S 4 55kW FRN55VG7S 4 Fuji Electric FA Components amp Systems Co Ltd NCAUTION Read all operating instructions before installing connecting wiring operating servicing or inspecting the inverter B Ensure that this instruction manual is made available to the final user of the inverter Store this manual in a safe convenient location E The product is subject to change without prior notice INR HF51306 c E Instructions Thank you for purchasing our FRENIC5000VG7S series inverter This product is used to drive a 3 phase induction motor at variable speed As incorrect use of this product may result in personal injury and or property damage read all operating instructions before using As this manual does not cover the use of function cords and option cards etc refer to FRENIC5000VG7S Users Manual Safety Instructions Read this manual carefully before installing connecting wiring operat
56. G e After the inverter protective function was activated and you removed the cause if you reset the alarm while the operation command has been set to ON the inverter restarts Reset the alarm after you confirm the operation command has been set to OFF You may be injured 7 1 1 If You Think Defective An inverter may not operate as instructed while you think you specified the operation command and the speed reference properly or you may not reset the alarm to restart operation Also an alarm may occur frequently to obstruct the operation of a facility If this is the case use the KEYPAD panel to identify the cause of the malfunction or the alarm If you still cannot identify the cause or you suspect an inverter fault or damaged parts contact the shop you purchased the inverter or the FUJI s sales representative 7 1 2 What You Should Check First This section describes how to use the KEYPAD panel to investigate causes though the protective function is not activated but an inverter does not operate as instructed Then the flowcharts illustrate the procedures 1 Is the inverter ready for operation It takes about one minute before an inverter becomes ready for operation after you turn on the main circuit You can view the CHARGE lamp on the front of an inverter with 18 5kW or more capacity to confirm this state Also you should use the I O check screen of the KEYPAD panel to check if BNUV is displayed as OFWDOBRKOIL shown in
57. IC5000 VG7S series The 200V series do not conform to the standards Please note that products of the CT HT use 18 5 kW and the VT use 22 kW do not comply with the standards and if you need to use compliant products you should use the products of the CT HT use 22 kW and the VT use 30 kW which are models with larger capacities by one grade 9 3 Compliance with Low Voltage Directive 9 3 1 Overview Inverters are subject to the Low Voltage Directive in Europe Fuji has obtained an approval for the compliance from a European inspection organization and voluntarily declares the compliance with the Low Voltage Directive 9 3 2 Notes See the notes on page 0 12 when you use inverters as products compliant to the Low Voltage Directive in Europe 9 4 Compliance with EMC Standard 9 4 1 Overview This CE marking does not certify that the entire machine to which you apply Fuji product complies with the EMC Directive Thus presenting the CE marking for the entire machine will be up to the responsibility of a machine manufacturer The reason is that the CE marking of Fuji product assumes the product is used under a certain condition Using the product under the condition is up to the machine manufacturer In general various products in addition to Fuji product are used in a machine Thus the machine manufacturer should take care of the entire machine As the certain condition described above you should combine the RFI filter recommended in this appendix w
58. Link SX bus or field bus RS485 Activated if Er 5 H32 H33 communication RS485 communication error occurs while the function code H32 is set to 0 to H38 error 2 A disconnection continues for more than the specified period of 0 1 to 60 0 with the function code H38 Operation Activated if multiple network options T Link SX bus and field bus are E B procedure error installed Though you can install multiple SI DI and PG options this error is issued if the two SW settings are identical Activated when you use H01 and H71 to start auto tuning while either BX STOP1 STOP2 or STOP3 is ON Activated when you do not turn ON the FWD key on the KEYPAD panel for more than 20 sec after you selected the auto tuning operation of H01 and H71 Output wiring Activated when the measured data are out of the motor characteristic data Ee H01 H71 error range during executing tuning or the wires are not connected in the inverter output circuit A D converter Activated when an error occurs in the A D converter circuit E E error Speed Activated when the deviation between the speed reference speed setting 5 disagreement the motor speed detected speed predicted speed becomes excessive UPAC error Activated when a hardware failure in the UPAC option a communication error with the controller part of the inverter or a backup battery exhaustion occurs 6 1 Related Function Description Display function code
59. O Y YES Decrease load or Lc Is load too heavy gt increase inverter motor capacity NO Y Is inverter output voltage NO gt Motor fault is U V W balanced suspected YES Inverter fault is suspected Contact FUJI 7 Motor runs inversely against direction reference Phase sequence of main circuit wiring U V W between inverter and motor does not match in sensorless control Or function data for speed reference are incorrect 2 V f control 1 Motor does not run Motor does not run Remove cause of alarm and restart after resetting alarm Continue operation if you see no problems YES 1 Does motor when you push FWD or REV ru Push C A2 to set frequency A YES Does motor run when you push NO NO operation command specified YES p Are charge lamp CHG and LCD of KEYPAD panel ON Does LCD show alarm mode screen o Which do you use to enter operation command KEYPAD panel or control circuit terminals Control circuit terminals KEYPAD panel Is forward reverse Is speed reference specified YES Specify correct speed Motor is defective A NO lt Is load too heavy YES Is correct torque boost value function code A46 specified NO v Increase torque boost value YES
60. P02 to select corresponding motor Inverter specifies VG7 motor parameters automatically a YES Is motor dedicated to VG7 No Execute motor parameter tuning function code H01 Provide wiring for inverter output terminal U V W circuit Review wiring Replace PG Match to motor PG 7 21 12 NTC thermistor disconnection NTC thermistor disconnection nrb Is motor provided with thermistor Specify Thermistor selection function A31 or A47 again code P30 YES Is motor thermistor signal cable disconnected THC TH1 Connect following wiring diagram NO Is motor ambient temperature low 30 C or less YES Review operation environment NO v Replace thermistor with spare Does thermistor disconnection alarm occur NO Thermistor is defective Operate with spare thermistor YES Inverter fault is suspected Contact FUJI 13 Charging circuit error Charging circuit error PbF Is braking resistor connection incorrect Is fan power supply switching connector set to RO TO side by mistake see page 2 11 Inverter fault is suspected Contact FUJI Adjust wiring T wo Is braking resistor disconnected Is resistance co
61. Remove the six surface cover fixing screws Remove the surface cover Surface cover fixing screw 6 EN Figure 1 3 2 Removal of Surface Cover 18 5kW or higher 2 Removal of KEYPAD Panel After removing the face cover in step 1 loosen the KEYPAD panel fixing screws Remove the KEYPAD panel as shown in Figure 1 3 3 KEYPAD panel fixing screws Figure 1 3 3 Removal of KEYPAD Panel 15kW or lower Loosen the KEYPAD panel fixing screws Carefully remove the KEYPAD panel with your fingers inserted to the cutouts at the side of the KEYPAD panel Careless handling may break connectors ERO ds KEYPAD panel casing P e cm o ss Cutouts 7 Figure 1 3 4 Removal of KEYPAD Panel 18 5kW or higher 1 2 1 4 Transportation Always hold the body during transportation Do not hold the cover or any other part Doing so may break or fall the product When using a hoist or crane to transport a product with lifting holes hang hooks and ropes to the holes 1 5 Storage Temporary Storage Store the product under the conditions specified on Table 1 5 1 Table 1 5 1 Storage Conditions Item Requirement Ambient temperature 10 to 50 C No condensation or freezing should occur See Note 1 o nen to TOS due to sudden temperature changes Relative humidity 5 to 95 5 Note 2 Atmosphere The product should not be exposed to dust direct sunli
62. Torque Oto1 d 2 i i P P Polarity selection of the data output related to torque 17h 92 5Ch Geen speed 0 0 to 150 0 r min Keypad panel code M P q The frequency is limited so as not to become 0 1Hz or polarity Di less When using sensoless V F control Qs Display win terque polarity 1 for driving mode and for braking mode 18h 93 5D h Starting speed 0 00 to 10 00 s EE 2 Holding time 34n h LED monitor 999 00 to 1 00 to 999 00 coefficien i ici i i j 1Ah 94 5Eh Motor sound 0 75 to 7 to 15 kHz Displa The conversion coefficient to decide load axis rotation speed and the display value at the line speed displayed Carrier Freq A factory setting value of 75KW or more is 10kHz coefficient A in LED are set You can change the setting of a function indicated by 7 during operation Display value Motor speed x 0 01 to 200 00 You should stop operation to change the setting of other functions The set data is effective only by 0 01 to 200 00 and outside the range is invalid Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address address Fcode Function name Setting range Fcode Function name Setting range 485 2 485 Li
63. W which are models with larger capacities by one grade 1 Compliance with Low Voltage Directive 1 1 Overview Inverters are subject to the Low Voltage Directive in Europe Fuji has obtained an approval for the compliance from a European inspection organization and voluntarily declares the compliance with the Low Voltage Directive 1 2 Notes See the notes below when you use the inverters in your products compliant with the Low Voltage Directive in Europe NCAUTION The contact capacity for the alarm relay output 30A B C and the relay signal output Y5A Y5C is DC 48V 0 5A Connect your inverter to the ground securely Connect a ring terminal to a wire when you attach it to the main circuit and inverter ground terminals Use an independent wiring for the inverter ground terminal Do not connect two or more wires When you use an earth leakage breaker RCD you can use only the Type B for protection for the power supply Also you should use a transformer for double insulation or reinforced insulation to insulate your inverter from the power supply Use a molded case circuit breaker MCCB and a magnetic contactor MC compliant with the EN or IEC standard For a power supply system I T NET where a neutral point is not grounded the control terminals are provided as basic insulation in respect to the main circuit When a person may touch them directly you should add an external insulation circuit for do
64. X6 terminal 0 to 5 to 63 Setting of normal state of Y1to Y4 RY function open closed 0 Normally open EDG 107h 126 7E h 7 terminal 0 to 7 to 63 1 Normally close function EDB 108 127 h X8 terminal 0 to 8 to 63 function 109h 128 80 h X9 terminal 0 to 9 to 63 function eid 10Ah 129 81h X11 terminal 0 to 25 to 63 function 10Bh 130 82h X12 terminal 0 to 25 to 63 function You can change the setting a function indicated by T during operation You should stop operation to change the setting of other functions Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address address Fcode Function name Setting range Fcode 185 Function name Setting range 485 Link number Link number number number 2 8 110 146 92 h PG pulse 009 ES 133h h Ai3function 01018 et 0 No dividing selection When the AIO option is installed this is displayed selection eS 1 1 2 EAE 134h h Ai4 function Oto 18 2 1 4 selection When the AIO option is installed this is displayed 3 1 8 135h h Gain 10 000 to 1 000 to 10 000 times 4 1 16 for Use A or V key to write data onto RAM during editing 5 1 32 in
65. Y On acceleration On deceleration At constant speed NO Y Y Y Is power supply voltage within specification YES YES YES v v v lt Does overvoltage occur on sudden removal of load NO NO NO Y v Y NO Is DC link circuit voltage in m ain circuit higher than protection level on activation YES gt YES Y YES YES Does abrupt Y Y NO acceleration n YES deceleration Can you specify longer deceleration time function code F08 C47 C57 or C67 activate protection NO NO YES Can you specify longer acceleration time YES Specify longer function code F07 C46 time C56 or C66 NO YES Y Y Can you specify smaller moment of inertia of load Y NO v NO No Consider Are braking device or DC braking function NO NUR function code F20 to F22 used g cev DC braking function YES YES YES recon v v You should review braking method Contact FUJI 7 15 5 Undervoltage Undervoltage LU Y YES Is Restart mode after momentary power failure function code F14 selected NO v Did power failure momentary power YES failure included happen Reset fault to restart operation NO Y Are there device fault or defective YES connection in power supply circuit Replace defective device and adjust wiring y NO Is power supply voltage
66. a common DC terminal without using any optional equipment when combined with a PWM converter as shown in Figure 2 3 8 However 18 5kW or higher inverters contain AC power operated parts such as AC cooling fan When such DC power inputs are used reconnect the fan power switching connector CN RXTX inside the inverter to RO TO as shown in Figure 2 3 6 and apply an AC power to the terminals RO and TO For details see Figure 2 3 9 Note The fan power switching connector CN RXTX is normally connected to 1 R L3 T connector when no DC power inputs are used Always connect the same AC voltage as used for the main circuit to the auxiliary control power input terminals RO and TO Failure to do so deactivates the fan which may overheat OH1 and then fail the inverter NCAUTION e Do not connect the fan power switching connector CN RXTX inside the inverter to a wrong terminal Doing so may fail the inverter e When DC power inputs are used apply an AC power to RO and TO to drive the fan Failure to do so may fail the inverter Do not reconnect the 2 10 Jumper p 18 5 kW or higher Zum provided for 75 kW or higher units pone e gt Earth Noise filter Magnetic leakage contactor breaker x Power source Reconnected for DC power inputs Figure 2 3 7 Reconnection of Fan Power Switching Connector 18 5kW or higher PWM conv
67. actory setting Items without underline have different factory settings according to capacity Pommunicalion C Control Functions of Frequen Fcode Function name Setting range 485 Link number Communication number address N ENS 145h h A01 function 0 to 1 to 31 Fcode 285 Function name Setting range selection 0 Detected speed 1 0 to 10 Vdc 0 to Nmax speed number 1 number N FB1 cat 201h h Jump speed 010 24000 r min 1 Detected speed 1 0 to 10 Vdc 0 to tNmax Speed 1 speed N FB1 RES 2020 h Jump speed 010 24000 r min 2 Speed settig 2 before ACC DEC calculating 0 to Speed 2 2 10 Vde 0 to Nmax N REF2 c03 203h h Jump speed 0 to 24000 r min 3 Speed settig 4 ASR input 0 to 10 Vdc 0 to Speed 3 I l ANMAN REFA S U tau 204n h Jumpspeed 010 1000 r min 4 Detected speed 2 ASR input 0 to 10 Vdc 0 to Hysteresis cos 205h 158 9E h Multist 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m CUS 5 E SDN speed 0 to 10 Vdc 0 to Nmax speed a Change by C21 Se M nie A E T 6 1 O to 10 Vdc 0 t co6 206h 159 Multistep 0 to 24000 r min 0 00 to 100 00 0 0 to 999 9 m m 150 TREE 048510662040 speed 2 Change by 21 6 IT REF
68. an own operation station in the set time due to some abnormality no Hib 410h h Operation 0101 response etc from operation via RS485 0 Set at H17 339 427h h RS485 0 00 to 0 01 to 1 00 s selfhold settin 2 9 4 Maximum time The inverter judges that it is a power Response The time to return the response is set to the demand by failure momentarily and self maintains the operation interval a host device command while the control power supply in the inverter establishes or until the main circuit DC voltage becomes almost 0 You can change the setting of a function indicated by during operation You should stop operation to change the setting of other functions Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address address Fcode Function name Setting range Fcode 185 Function name Setting range Link number Link number number number nao 428h h RS485 Oto 1102 Hat 447h h Reserved2 0to6 Protocol 0 FUJI inverter protocol It is not necessary to set usually 1 SX bus FUJI private link protocol If these tuning are finished this data code returns to 0 2 Modbus RTU protocol
69. anufacture on the nameplate whichever expires first However the guarantee will not apply in the following cases even if the guarantee term has not expired 1 Damage was caused by incorrect use or inappropriate repair and modification 2 The product was used outside the standard specified range 3 Damage was caused by dropping the product after purchasing or damage during transportation 4 Damage was caused by an earthquake fire flooding lightning abnormal voltage or other natural calamities and secondary disasters 8 5 9 Compliance with Standards 9 1 Compliance with UL cUL Standards 9 1 1 Overview The UL standard is an abbreviation for Underwriters Laboratories Inc and is a safety standard for preventing fires and other accidents and protecting users servicemen and general people in the United States The cUL standard is a standard which the UL constituted to meet the CSA standard Products approved by the cUL standard are as valid as produces approved by the CSA standard 9 1 2 Notes See the notes on page 0 7 when you use inverters as UL cUL approved products 9 2 Compliance with European Standard The CE marking presented on Fuji products is related to the Council Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC for the Electromagnetic Compatibility EMC in Europe Compliant standards EN 61800 3 1997 EN 50178 1997 Only the models in the 400V series comply with the standards above among the FREN
70. applied to the main circuit power terminals L1 R L2 S and L3 T and auxiliary control power terminals RO and TO The smoothing capacitor remains live after the power switch is turned off and requires some time until completely discharged When touching an electric circuit after the shut down check that the charge lamp is off or check with a multimeter that the voltage has been reduced to a safe level 24V or less WARNING e Setting a function code in a wrong manner or without fully understanding this manual may cause the motor to revolve at an unacceptable torque or speed possibly resulting in accident or injury Accident on injury may result 4 KEYPAD Panel NWARNING e f the user set the function codes wrongly or without completely understanding this user s manual the motor may rotate with a torque or at a speed not permitted for the machine Accident or injury may result e The STOP key is effective only when its function has been set Install an emergency stop switch separately Accident may result 4 1 Appearance of KEYPAD Panel A LED monitor B Auxiliary information indication for LED monitor C LCD monitor D Indication on LCD monitor E RUN LED valid during KEYPAD panel operation F Control keys G Operation keys 4 1 A LED monitor Four digit 7 segment display Used to display various items of monitored data such as setting frequency output frequen
71. arm mode Used to switch the LED monitor or to determine the entered DATA frequency function code or data Used to change data move the cursor up or down or scroll the screen SHIFT Used to move the cursor horizontally at data change When this key is pressed with the up or down key the cursor moves to the next function block Used to cancel current input data and switch the displayed screen If an alarm occurs this key is used to reset the trip status valid only when the alarm mode initial screen is displayed Used to switch normal operation mode to jogging operation mode or vice versa The selected mode is displayed on the LCD monitor Switches operation method from KEYPAD panel operation to external signal operation or vice versa When these keys are pressed function F02 data is also switched from 0 to 1 or from 1 to 0 The selected mode is displayed on the LCD indicator REM LOC 4 2 Alarm Mode Alarm detection order MENU RESET gt RESET Alarm code Number of successive occurrences 1 Alarm name 4 Operational instruction When a single alarm occurs the alarm mode screen appears where the content of the alarm is indicated When multiple alarms occur at the same time the contents of the alarms can be checked using the and keys Alarm Detection Order Operating keys LED display LCD display Content I 5 5 Alarm
72. ase signal Connected with 2 phase signals from pulse generator Ke input 9 PGP PGM Pulse generator power supply Supplies power 15V DC switchable to 12V DC to PG D e FA FB Pulse generator output Output pulse generator signal with frequency divided to 1 n nis programmable with function code E29 CM Pulse generator output A common terminal for FA and FB common o TH1 THC NTC PTC thermistor Monitors motor temperature with NTC and PTC thermistors For 5 5 connection terminals PTC thermistor motor overheat protection level can be set with Su function code E32 ag 53 1 Input terminals 13 12 and 11 1 Shielded wires as short as possible 20m or less should be used for cables because these terminals handle weak analog signals that are very susceptible to external noise grounded to the earth as a rule If the si Inverter Use of shielded wires VR The shields should be 1k to SkO gnals are greatly affected by external induction noise however connecting the shields to terminal 11 may be advantageous 2 When relay contacts are required in this circuit use twin contacts Do not use contacts at terminal 11 3 If any of these terminal is connected with an external analog signal output unit it may malfunction due to the noise generated by the inverter depending on the analog signal output circuit case connect a ferrite core or capacitor to the external analog handli
73. connect the voltage to RO and TO to ensure safe operation 1 When a radio noise filter is used the power to be connected to the auxiliary control power input terminals RO and TO should be taken from a point downstream the filter If it is taken from a point upstream the filter the noise reduction effect is impaired 4 DC reactor connecting terminals P1 and P 1 These terminals are provided to connect the optional input power factor correcting DC reactor A jumper is connected between the terminals before delivery from the factory Remove the jumper before connecting the DC reactor 2 Do not remove the jumper when the DC reactor is not used Note The DC reactors are externally provided as standard equipment for 75kW or higher inverters Always use the DC reactor for those inverters 3 Connect a DC reactor for an inverter meeting the following conditions and having a rated motor output of 55 kW or less capacity ratio between the power transformer and the inverter follows the Figure 2 3 4 You connect a thyristor load to the same power Power source 1000 Power supply ansformer capacity supply or you control to turn ON OFF a capacitor RA adjusting power factor Imbalance of 2 or more exists in power supply Power supply voltage imbalance rate Maximum voltage V Minimum voltage V 67 x Three phase average voltage V Improving input power factor is intended Power
74. cy and alarm code B Auxiliary information indication for LED monitor Selected units or multiple of the monitored data on the LED monitor are displayed on the top line of the LCD monitor Bi symbol indicates selected units or multiple number The symbol A indicates there is an upper screen not currently displayed C LCD monitor Used to display such various items of information as operation status and function data An operation guide message which can be scrolled is displayed at the bottom of the LCD monitor D Indication on LCD monitor Displays one of the following operation status with FWD Forward operation REV Reverse operation STOP Stop Displays the selected operation method REM External signal LOC KEYPAD panel COMM Communication terminal JOG Jogging mode The symbol W indicates there is a lower screen not currently displayed E RUN LED valid during KEYPAD panel operation Indicates that an operation command is being input by pressing the F Control keys Used for inverter run and stop FWD Forward operation command EZ Reverse operation command ER Stop command G Operation keys Used for screen switching data change frequency setting etc The Table 4 1 1 shows the main function of the operation keys Table 4 1 1 Functions of Operation Keys Operation ke Main function ES Used to switch the current screen to the menu screen or Switch to the initial screen in the operation al
75. d C36 224h h Deceleration 0 01 to 5 00 to 99 995 AO5 time JOG 100 0 to 999 9s 154h h Filter 0 000 to 0 010 to 0 500 s 1000 to 3600s for po 225h h S curve JOG o to 50 A013 pu Start side C38 226 h S curve JOG 0to50 You can change the setting of a function indicated by 7 during operation End side You should stop operation to change the setting of other functions 228h h ASR2 0 1 to 10 0 to 200 0 times P gain 229h h ASR2 0 010 to 0 200 to 1 000 s I gain P control when setting 1 000 12 22Ah h ASR2 0 000 to 9 999 s F F gain ESL E 22Bh h ASR2 0 000 to 0 040 to 5 000 s Input filter E SEI 22Ch h ASR2 0 000 to 0 005 to 0 100 s Detection filter cus 22Dh h ASR2 0 000 to 0 002 to 0 100 s Output filter Communication Underline indicates a factory setting Items without underline have different factory settings according to capacity P Motor Parameters address Fcode Function name Setting range 485 Link number Communication number address d t46 2Eh h Acceleration 0 01 to 5 00 to 99 995 Feode Function name Setting range time 2 100 0 to 999 95 number ik number 1000 to 3600s Pot 301h h M1 Control 003 EST
76. d It may be externally cooled using the optional adapter if 15kW or lower or with the mounting legs relocated if 18 5kW or higher With the inverter externally cooled the heat generated inside the unit or control panel is dissipated because the Figure 2 2 2 External Cooling System cooling fins which radiate 7096 of the generated heat are excluded from the unit or control panel Do not exclude the cooling fins where they may be clogged with lint or damp dust NCAUTION e Do not admit lint paper wooden chips dust metallic pieces and any other foreign matters into the inverter or allow them to stick to the cooling fins Doing so may lead to fire or accident To externally cool a 18 5kW or higher inverter relocate the upper and lower mounting legs as shown in Figure 2 2 3 Remove the mounting leg fixing screws relocate the legs and fix with casing fixing screws The casing fixing screws cannot be directly used for some models See the following table The mounting leg fixing screws become unnecessary after the legs are relocated Number and Size of Fixing Screws e Do not use any screws other than specified Doing so may lead to fire or accident Voltage Mounting leg fixing Casing fixing class screws screws FRN18 5VG7S 2 FRN55VG7S 2 5 M6 x 20 5 M5 x 16 200V FRN75VG78 2 7 M6 x 20 5 M5 x 16 FRN90VG7S 2 6
77. d1 9999 2 51 h 010 999 V 0 Standard coefficient 1 Lift Red 518 h M2 R2 0 000 to 5 000 2 to 9999 Undecided correction coefficient 1 You can change the setting of a function indicated by 7 during operation tl e s 519h h M2 R2 0 000 to 5 000 You should stop operation to change the setting of other functions correction coefficient 2 Communication address s Fcode Function name Setting range 485 Link number number Reb 51Ah h M2 R2 0 010 to 5 000 correction coefficient 3 men 51Bh h M2 Exciting 0 000 to 5 000 current correction coefficient Aes 51Ch h 2 0 1 to 1 0 to 20 0 gain Ag 51Dh h 2 gain 0 5 to 1 0 to 100 0 ms R30 51Eh h M2 PG pulses 100 to 1024 to 60000 51Fh h M2 thermistor 0 to 1 to 3 selection 0 No use thermistor 1 NTC thermistor 2 PTC thermistor 3 Ai M TMP Please do the protection level setting of the motor at E30 E32 inl ale 520h h M2 Electronic 0102 thermal The motor overheating protection operates by using overload relay NTC thermistor with the motor only for VG In this Selection case please make setting a Electronic thermal Inactive 0 Inactive 1 Active for standard motor self cooling fan 2 Active for inverter motor separate cooling fan 521h h M2 Electronic 0 01 to 99 99A
78. discoloration as a result of overheating 5 Are there stains or dust 1 2 3 4 1 Visual and aural inspection 2 Tighten 3 4 5 Visual inspection 1 2 3 4 5 Not abnormal Common 1 Are there loose or missing nuts or bolts 2 Are there deformation cracks damage anddiscoloration due to overheating or deterioration in the equipment and insulation 3 Are there stains and dust 1 Tighten 2 3 Visual inspection 1 2 3 Not abnormal Note Discoloration of the bus bar does not indicate a problem Conductor and wire 1 Is there discoloration or distortion of a conductor due to overheating 2 Are there cracks crazing or discoloration of the cable sheath 1 2 Visual inspection 1 2 Not abnormal Terminal block Is there damage Visual inspection Not abnormal or intake and exhaust ports Smoothing 1 Is there electrolyte leakage 1 2 Visual inspection 1 2 Not abnormal capacitor discoloration crazing or swelling of 3 Estimate life expectancy 3 Capacitance gt initial the case from maintenance value x 0 85 z 2 Is the safety valve not protruding or information and from 5 valves protruding too far measurements using 3 Measure the capacitance if capacitance measuring necessary equipment Resistor 1 Is there unusual odor or damage to 1 Visual and olfactory 1 Not abnormal the insulation by overheating in
79. e connected to a power source and the earth terminal should be correctly grounded 2 No terminal or exposed live part should be short Figure 3 1 1 circuited or grounded Inverter Connection Diagram 9 Check for loose terminals connectors and screws 4 Check that the motor is disconnected from mechanical devices 5 Turn all switches off so that the inverter will not start or malfunction when powered on i 6 After power up of the inverter check that Kena me iw 1 the KEYPAD panel gives indications as shown in R UN FWD Figure 3 1 2 no alarm message and 2 the inverter contained fan is rotating However when the function code Cooling fan ON OFF control is used there may be a case where the built in fan is stopped Figure 3 1 2 KEYPAD Panel Display with the Power ON NWARNING e Never turn the power switch on closed before mounting the face cover Do not remove the cover while the inverter is energized e Do not handle the inverter with wet hand Doing so may lead to electric shock 3 2 Operating Methods There are many operating methods Read this manual and select the one most suitable to the intended use and operating conditions General operating methods are described in Table 3 2 1 3 3 Test Run Table 3 2 1 General Operating Methods After checking that no abnormal condition exists in 3 1 perform Operating Speed controls Op
80. e set Slave station when multi winding motor system is effective number o3 623h h Link station 0 to 255 address 35 624h h Link system 0 to 1 to 155 slave station Target ROM No H1 20062 or later o331 625h h Communica 00 to 10 to 24 tion definition setting 38 626h h UPAC 002 Start stop 0 stop UPAC 1 Start UPAC 2 Start UPAC Initialized start Definition whether the instruction data from UPAC option is made active or inactive 5 10 Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address 2 address 2 Fcode Function name Setting range Fcode Function name Data setting range 485 485 Link number Link number number number 238 627h h UPAC memory 00 to 1F ued h USER P28 32768 to 32767 When the UPAC stop is changed a pertinent field is set ues B1Dh h USER P29 32768 to 32767 0 Hold uan B1Eh h USER P30 32768 to 32767 1 zero clear ust BiFh h USER P31 32768 to 32767 tbit IQ field B20h h USER P32 32768 to 32767 Zbit fold 133 B21h h USER P33 32768 to 32767 3bit RM field U3H B2h h USERP34 32768 to 32767 Abit FM dele u35 B23h mj useRPs
81. eads inside the inverter should be secured to prevent direct contact with the live part of the main circuit the main circuit terminal blocks for example NWARNING e The shield of each control cable does not serve as a reinforced insulator If the shield is broken for some reason a high voltage in the main circuit may invade the control signal circuit Low Voltage Directive in Europe also prohibits the users to wire the inverter with a main circuit lead in contact with a control lead Doing so may lead to electric shock NCAUTION e Noise may be generated from the inverter motor and leads e Protect sensors and devices around the inverter from malfunction Failure to do so may lead to accident 5 Wiring of Control Circuits 1 FRN18 5VG78 2 to FRN55VG7S 2 FRN18 5VG78 4 to FRN110VG7S 4 a Pull the wiring out along the left side panel of the inverter as shown in Figure 2 3 13 b Tie leads with bands Insulock for example and secure to the hole tie mounting hole A on the left side wall of the main circuit terminal block on the way outward The bands should be 3 5mm or less in width and 1 5 mm or less in thickness as they are to be passed through the holes 4mm dia c If an optional printed circuit board is mounted secure signal leads to the tie mounting hole B 2 15 Control circuit leads Left side panel ie mounting hole B Tie mounting hole A Control terminal Figure 2
82. ed this is displayed Defines setting methods of C05 to C19 With selection AO4 of 1 the setting range applies to the max speeds F03 06 A40 of selected motor Refer to F79 for motor E18 MEh h Gain 100 00 to 1 00 to 100 00 times selection adjustment for ionis output When the AIO option is installed this is displayed 219h h Speed setting 0107 AO5 N2 Same as F01 ES 14Fh h Bias 100 0 to 0 0 to 100 0 8079 21Dh h Jogging speed 0 to 50 to 24000 r min adjustment for TEES analog output tau 21Eh h ASR JOG 0 1 to 10 0 to 200 0 times AO1 P gain EAD 150 h Bias 100 0 to 0 0 to 100 0 21Fh h ASR JOG 0 010 to 0 200 to 1 000 s for I gain P control when setting 1 000 tput A02 c32 220h h ASR JOG 0 000 to 0 040 to 5 000 s Input filter EB 151h h Bias 100 0 to 0 0 to 100 0 HEE adjustment for E 221h h ASR JOG 0 000 to 0 005 to 0 100 s analog output Detection A03 filter 2 152h h Bias 100 0 to 0 0 to 100 0 96 222h h ASR JOG 0 000 to 0 002 to 0 100 s Output filter adjustment for when the AIO option is installed this is displayed Qutp analog output E 30S 223h h Acceleration 0 01 to 5 00 to 99 99s A04 time JOG 100 0 to 999 9s 153h h Bias 100 0 to 0 0 to 100 0 96 1000 to 3600s adjustment for bay ia bia sh analog output When the AIO option is installed this is displaye
83. eration a test run method commands Before delivery the inverter is programmed to be operated from From KEYPAD panel FWD REVO the KEYPAD panel with function code F01 set to 0 and F02 to 0 duas keys 1 Turn the power on Check that the speed indicated by P blinking LEDs is Or min Through Contact inputs 2 Set the speed to a lower level around 100r min using the external switches A signal Variable resistor Terminals 3 Press the key to run the motor in the forward input FWD CM SE POT or analog direction or the key to run in the reverse direction It Terminals Loree REV CM Press the key to stop the motor z 4 Check that 1 the motor runs in the selected direction see Figure 3 3 1 2 it revolves without any problem motor roars and excessive vibration and 3 it smoothly accelerates or decelerates If no abnormal condition is observed raise the operating speed and check again If the inverter is found to normally Figure 3 3 1 Motor Rotating Directions function in the test run start regular operation 3 1 If the inverter is found to normally function in the test run start regular operation NCAUTION e If any abnarmal condition is observed with the inverter or motor immediately stop and locate the cause see Troubleshooting e Even after the inverter stops outputting touching any of the inverter output terminals U V and W may lead to electric shock if a voltage is continuously
84. ernal 0000 to 4000 to 4FFF PG correction coefficient P30 31Eh 193 C1h M1 thermistor 0 to 1 to 3 selection 0 No use thermistor 1 NTC thermistor 2 PTC thermistor 3 Ai M TMP Please do the protection level setting of the motor at E30 E32 Underline indicates a factory setting Items without underline have different factory settings according to capacity H High Performance Function Fcode Function name Setting range Communication 485 Link number address i A number Fcode 285 Function name Setting range Hia 41th h Operation 0 0 to 30 0s NUmbSE Link number command un selfhold time ES Tuning 004 nig 413h 197 C5 h Active Dri 0to 1 i H operation After writing the data this function s data code AciveDrwe 01 selection automatically returns to 0 0 Inactive 0 Inactive 1 Active 1 ASR system tuning Reg 414h 198 C6 h PID control 003 2 R1 L o tuning Mode select o inactive 3 Motor parameters tuning at stopping mode 1 Active normal mode output 4 Motor parameters tuning at runing mode 2 Active inverse mode output 1 The data after the tuning goes out when the power 3 Active inverse mode output 2 supply is turned off inae 415h 199 C7 h Command 0to1 H02 All save function must operate when
85. erter RHC series P i Earth I leakage Magnetic Filter breaker contactor O 527 alc Power mx Reconnect CN RXTX to R0 T0 Figure 2 3 8 An Example of Wiring of Inverter Combined with PWM Converter Note 1 When a 15kW or lower inverter is combined with a PWM converter do not directly connect any power source to the auxiliary control power input terminals RO and TO If connected to these terminals the power source should be insulated from the main power supply to the PWM converter with insulating transformer Examples of wiring of the PWM converter are given in the instruction manual for PWM converter Note 2 200V 75kW or higher and 400V 132kW or higher inverters contain no braking transistor 2 11 The switching connectors are mounted in the power PC board at the top of the control circuit PC board i o og of com connector CN UX x 3 Ae CN RXTX X Auxiliary power switching Auxiliary power input r _ switching connector 14 oJ P W CN RXTX
86. ess for the 400V series is 200V 50Hz or 200 to 230V 60Hz The cooling fan for models of 11kW or more for the 400V series is 400 to 420V 50Hz or 400 to 440 60Hz Obtain a transformer when using the fan for the power supply voltage that is not mentioned above 4 The 24V power system and the 15V power system are insulated inside the inverter unit Figure 2 3 1 Basic Wiring Diagram NTC TH2 thermistor THI Relay output RDY Operation ready Alarm relay output for any fault Transistor output 1 N EX Speed existence Transistor output 2 N AG Speed agreement Transistor output 3 N AR Speed equivalence Transistor output 4 N DT1 Speed level detection 1 Analog output 1 Analog output 2 Analog output 3 2 3 2 Wiring of Main Circuit and Grounding Terminals Table 2 3 1 Functions of Main Circuit and Grounding Terminals Terminal symbol Terminal name Description L1 R L2 S L3 T Main circuit power input terminals Connected with three phase power source U V W Inverter output terminals Connected with three phase motor RO TO Auxiliary control power input terminals Connected with the same AC power source as used for main circuit as back up power source for control circuit P1 P DC reactor connecting terminals Connected with optional input power factor correcting DC reactor P DB Braking resistor connecting terminals Connected with optional braking resist
87. factor will be improved up to about 0 94 Earth Noise filter leakage M breaker contactor A x a 0 xi Inverter control 00 00 power source Figure 2 3 2 Wiring of Auxiliary Control Power Input Terminals Inverter DCR Figure 2 3 3 a Capacity ratio DC reactor required DC reactor not required 50 100 b Power supp system Power supply transformer 1 MCCB MCCB ly x MCCB MC x Rl Inverter capacity kVA unit Inverter Thyristor adj converter Figure 2 3 4 Power factor usting capacitor 5 Braking resistor connecting terminals P and DB The optional braking resistor may be externally mounted t is required when the inverter is operated frequently or under heavy inertia 1 Connect the braking resistor terminals P and DB to the inverter terminals P and DB 2 Lay out so that the wiring length will not exceed 5m The two leads should be twisted or in close contact parallel DC reactor DCR Lem Figure 2 3 5 Connection Diagram For 200V 55kW or Lower and 400V 110kW or Lower Inverters e Do not directly connect the braking resistor to the DC terminals P and N Doing so may lead to fire 6 DC link circuit terminals and N The
88. ght corrosive or combustible gas oil mist vapor waterdrops vibration or air containing much salt Note 1 The storage temperature applies to the temporary storage during transportation for example Note 2 Do not store the product in a place where the temperature significantly changes as this may cause condensation or freezing even if the humidity requirement is satisfied 1 Do not place the product directly on the floor 2 Pack the product with a plastic sheet or such if stored under undesirable conditions 3 Sealin a desiccative such as silica gel when packing the product if it may be affected by moisture Extended Storage The requirements to be satisfied when storing the product for an extended period after purchased greatly depend on the environment General requirements are listed below 1 Satisfy the requirements for temporary storage If the storage period exceeds three months the ambient temperature should be kept below 30 C to protect the dead electrolytic capacitor from deterioration 2 Carefully pack the product to prevent the intrusion of moisture etc Seal in a desiccant to keep the relative humidity inside the pack below 7096 as a guide 3 The product will be often exposed to moisture or dust if left mounted on a unit or console especially in a building under construction In such a case remove the product and relocate in a well conditioned place The electrolytic capacitor will be deteriorated if lef
89. h N DT3 Level 24000 to 1500 to 24000 r min Ai4 wit panel eye 12Ah 151 97 h N AR 1 0 to 3 0 to 20 0 Using F D key causes data writing onto nonvolatile detection width memory p 12Bh 152 98 h 1 0 to 3 0 to 20 0 When the AIO option is installed this is displayed detection width 13Dh h Filter 0 000 to 0 010 to 0 500 s EN 12Ch 153 99 h off delay 0 000 to 0 100 to 1 000 s adjustment for timer analog input Ai1 EHS zi need 0 921 E52 q3En m Fiter 0 000 to 0 010 to 0 500 s igreement adjustment for alarm analog input EHS 12Eh 155 9B h Torque 0 to 30 to 300 Ai2 election level When the V F control is used the calculation value is 53 13Fh h Filter 0 000 to 0 010 to 0 500 s adjustment for when the AIO option is installed this is displayed 12Fh 156 h Torque 0 to 30 to 300 analog input detection level When the V F control is used the calculation value is Ai3 2 set 140h h Filter 0 000 to 0 010 to 0 500 s 48 130n 157 9D h Magnetic flux 10 to 100 Tor When the AIO option is installed this is displayed detection level Ai4 SP et ISth hy Ait function 1 010 18 5 1h h incremen 0 00 to 60 00 s selection 0 Input signal off OFF decremmt 1 Auxiliary speed setting 1 before ramp function limiter Ai1 10 V Nmax AUX N1 ERB 142h h Increment 0 00 to 60 00 s 2 Auxi
90. he ption M2 M3 w i 20 PID reference Display at the PID mode of terminal P y 0 M1 select 2T PID feedback value Display atfhe PIDmode The signal input by the terminal is given to priority 22 PID output value Display at the PID mode M1 select MCH2 MCH3 OFF OFF If there is 23 Option monitor 1 HEX Displayed with use of no allocation M2 select MCH2 MCH3 ON OFF ON ON 24 Option monitor 2 HEX Displayed with use of Ere E f opti 1 M2 select x function inactive ption ON 25 Option monitor 3 DEC Displayed with use of E 2 M3 select x function inactive option F80 50h h Current rating 0 to 2 26 Option monitor 4 DEC Displayed with use of switching 0 CT Overload current 150 option 1 VT Overload current 110 San monitor 5 DEC Displayed with use of 2 HT Overload torque 200 170 28 Option monitor 6 DEC Displayed with use of option FS6 38h h LED Display 0 to 1 at stop mode Change of the display on F55 when the motor is stopping The corresponding data is speed 0 load shaft rotation speed 13 and line speed 14 0 Speed reference r min 1 Speed feedback r min 5 7 39h h LCD Oto 1 Selection Change of operation mode display on Keypad panel 0 Operation guide State of operation Direction of rotation 1 Bar graph monitor Speed Current Torque FSB 3Ah h LCD 0107 Language 0 Japanese 1 English
91. he frequency is limited so as not to become 0 1Hz or less When using sensoless or V F control 3 UP DOWN control 1 tial speed 0 r min F38 26h 97 61h stop speed 0to1 4 UP DOWN control 2 initial speed last value 0 Reference value 4 MS metho ST Ora control 3 initial speed Creep 1 Detected value 6 DIA card input It is fixed 0 to use the V F control 7 DIB card input 27h 98 62h 0 00 to 0 50 to 10 00 s 2h h Operation 0to1 holding time method The method of operation is set FHR 28h 99 63 h Torque limiting 0103 0 KEYPAD operation FWD or REV or STOP key mode 1 0 Torque limiting invalid LOCAL 1 Torque limiting 1 FWD or REV signal input REMOTE 7 ESO 2 Power limiting The change of REMOTE LOCAL is possible also by 3 1 t limiti RST STOP key to the keypad panel This operation E ee eee corresponds to writing data of F02 Fut 29h 100 64 h Torque limiting O to 3 FD3 3h 81 51h M1 Maximum 50 to 1500 to 24000 r min mode 2 0 Same limiting level level 1 for 4 quadrants speed 1 Drive torque limiting level 1 4h 82 52h M1 Rated 50 to 24000 r min and Brake torque limiting level 2 speed 2 Upper torque limiting level 1 5h 83 53h M1 Rated 80 to 999 V nnd Lower tordus limiti que limiting level 2 voltage 7h 84 54h Acceleration 0 01 to 5 00 to 99 995 9 Bess Ba A quadrante time 1 100 0 to 999 95 leve level 2 angeover s 4000
92. he product is the same OUTPUT 380 160 thing as ordered eoa s7kua 75a 580 TYPE Inverter type USE Fuji Electric FA in Japan FRN30U57S 4 PAN 30 VOTS 4 SERN Voltage class 2 for 200V or 4 for 400V Series name VG7S Nameplate Applicable motor capacity 30 for 30kW Model FRENIC5000 SOURCE Power ratings OUTPUT Rated output MASS Mass SER No Serial No 4 3 HH12345R678 001 L Product No Serial lot No Month of manufacture 1 to 9 for January to September X for October Y for November or Z for December Year of manufacture Last digit of A D 4 for 2004 2 Check for broken or missing parts and damage caused to the cover body during transportation WARNING e Do not energize a product with broken or missing parts or damaged during transportation Doing so may lead to electric shock or fire 1 2 External View of the Product Surface cover fixing screws KEYPAD panel Surface cover fixing screws six in total Intermediate cover KEYPAD panel Lifting holes four in total Surface cover k Surface cover i Nameplate 15kW or lower Nameplate lt 18 5kW or higher 1 1 1 3 Handling of the Product 1 Removal of Surface Cover Loosen the surface cover fixing screws Remove the cover by pulling the top of the cover as shown in Figure 1 3 1 Figure 1 3 1 Removal of Surface Cover 15kW or lower
93. his is displayed level PTC ES 139h h Bias 100 0 to 0 0 to 100 0 4 9 taii h pe sarly 25 to 90 ito 100 Use or V key to write data onto RAM during editing g AH Y input with KEYPAD panel 122h h M OL early 25 to 90 to 100 Using F D key causes data writing onto nonvolatile warning memory 2218 123 h DB overload 010 100 5 13An h Bias 100 0 to 0 0 to 100 0 mE adjustment for Use A or V key to write data onto RAM during editing ea 124h h DB OL early 0 to 80 to 100 analog input With KEYPAD panel warning Ai2 Using F D key causes data writing onto nonvolatile Ed 125h h DB thermal O to 300 to 1000 s m no sesona ER 13Bh h Bi 100 0 U 0 0 to 100 0 ias 100 0 to 0 0 to I 126 147 93 h Speed 000 to 111 i adjustment for or V k T detection 5 to write data onto luring editing method AEDT DTZ INEDTS nus input with KEYPAD panel 0 Detected speed Using F D key causes data writing onto nonvolatile 1 Speed reference memory Only reference values are effective under VF control When the AIO option is installed this is displayed ESSE 127h 148 94 h N DT1 Level 0 to 1500 to 24000 r min 13Ch h Bias 100 0 to 0 0 to 100 0 ENG 128h 149 95h N DT2Level 24000 to 1500 to 24000 r min adjustment for Uso key to write data onto RAM during editing 7 i analog input ith KEYPAD EX 129h 150 96
94. ills the periphery of the holes at the entrance to the control panel 5 If a ferrite ring is provided make sure the wire pass through the ferrite ring Wiring depends on the type of your inverter and follow the Figure 9 8 9 9 or 9 10 to wire 6 Use a shield wire to wire to the control terminals on your inverter Make sure that the shield of the shield wire is connected to earth Use as short wires as possible for all places Separate the wiring from the power supply to the filter and that from the inverter to the motor as far as possible 9 2 Table 9 1 RFI Filter Dimension List f External Installation _ Ferrite ring number Applicable Rated Maximum _ Filter Filter type 5 i dimension dimension f WT Control inverter type current rating installation Main circuit terminal Communi L W H mm cable cable Cation cable FRN3 7VG7S 4 CT HT VT FS5941 40 47 FRN5 5VG7S 4 CT HT VT 275x45 6 4 FRN7 5VG7S 4 CT HT VT ZCAT203 ZCAT203 FS5941 60 52 FRN11VG7S 4 CT HT VT ACL 74B 2 0930 2 0930 9 2 2 2 Figure FRN15VG7S 4 CT HT VT 314x55 6 4 1 FS5941 86 52 FRN22VG7S 4 CT HT VT 86A 9 2 RF3100 F11 FRN30VG7S 4 CT HT 100A FRN30VG7S 4 VT FRN37VG7S 4 CT HT VT 9 4 FRN45VG7S 4 CT HT VT 495x200 RF3180 F11 FRN55vO7S4 CTHTVT 180A Three 460 468x166 6 4 FRN75VG7S A CT VT phase FRN90VG7S 4 CT 480VAC FRN90VG7S 4 VT RF3280 F11 FRN110VG7S 4 CT VT 280A FRN13
95. ilure occurs level momentary I Ae 2Eh 105 69 h Mechanical 300 00 to 0 00 to 300 00 power failure 1 Inactive Trip and alarm when power recovers loss This is used when mechanical loss of the load makes 2 Inactive Deceleration to stop and trip and alarm compensation amends 3 buo Smooth recovery by continuous operation F41 2Fh 106 6Ah Torque bias 300 00 to 0 00 to 300 00 set 1 1 4 Active Momentarily stops and restarts at speed on ns set value can be added to the torque reference power failure bodas 5 Active Momentarily stops and restarts at starting 7812 and 3 ate switched by Dlrand are used speed para 30h h Torque bias 300 00 to 0 00 to 300 00 t m Mh h Gain terminal 0 0 to 100 to 200 0 96 set 2 This set value can be added to the torque reference 12 input value 12n h Bias terminal 24000 to 0 to 24000 r min TB1 2 and 3 are switched by DI and are used 12 input SEU h Torque bias 300 00 to 0 00 to 300 00 Fe i 14h 89 59h DC brake 0 to 3600 r min set 3 This set value can be added to the torque reference Starting value EE speed TB1 2 and 3 are switched by DI and are used 13h 906 9A TU eatin Leve 50 32h h Torque bias 0 00 to 4 00 s 9 activation timer 300 1 00s lc 16h 91 5Bh DC brake 0 0 to 30 0s f P Braking time 0 0 Inactive Time up to 300 is set 230 33h 251 FB h
96. in the control circuit Prepare a high resistance range multimeter for the control circuit 1 Remove all external cables from the control circuit terminals 2 Conduct a continuity test between grounds A result of 1MO or more is normal 3 Exterior main circuit and sequence control circuit Remove all cables from inverter terminals to ensure the test voltage is not applied to the inverter Table 8 5 1 Part replacement 8 5 Parts Replacement Part name Standard period Comments The life expectancy of a part depends on the for replacement type of part the environment and usage Cooling fan Exchange for a new part conditions Parts should be replaced as Smoothing capacitor Tyears Exchange for a new part shown in Table 8 5 1 determine after checking Electrolytic capacitor Tyears Exchange for a new PC on the PC board board determine after 8 6 Inquiries about Products and checking Fuse Exchange for a new part Product Guarantee Other parts l Determine after checking 1 Inquiries If there is damage a fault in the product or questions concerning the product contact your local distributor or nearest Fuji Electric sales office 1 Inverter type 2 Serial No equipment serial number 3 Purchase date 4 Inquiry details e g damaged part extent of damage questions status of fault 2 Product guarantee The product guarantee term is one year after purchase or 18months from the year and month of m
97. ing servicing or inspecting the inverter Familiarize yourself with all safety features before using the inverter In this manual safety messages are classified as follows NWARNING Improper operation may result in serious personal injury or death Improper operation may result in slight to medium personal injury or NCAU T O N property damage Situations more serious than those covered by CAUTION will depend on prevailing circumstances Always follow instructions Instructions on use NWARNING e This inverter is designed to drive a 3 phase induction motor and is not suitable for a single phase motor or others as fire may result e This inverter may not be used as is as a component of a life support system or other medical device directly affecting the personal welfare of the user e This inverter is manufactured under strict quality control standards However safety equipment must be installed if the failure of this device may result in personal injury and or property damage There is a risk of accident Instructions on installation NCAUTION e Mount this inverter on an incombustible material such as metal There is a risk of fire e Do not place combustible or flammable material near this inverter as fire may result e The inverter housed in IPOO 18 5kW or over should be installed in a place where no can touch it easily Electric shock or injury may result NCAUTION e Do not hold or ca
98. ith Fuji FRENIC5000VG7S series store them in metal control panel and install them following this appendix 9 4 2 RFI Filter The Table 9 1 shows RFI filter types recommended by Fuji and applicable inverters These filters have been developed for the Fuji inverters and are structured such that an inverter is installed on the side of the filter 9 4 3 Recommended Installation Let your electrical engineer follow the steps below to wire your inverter filter and motor To comply with the EMC directive you must follow as close to these steps as possible 1 First check if your filter s rated current voltage and type are correct 2 Make holes according to the installation position of the filter on the control panel To reduce the contact resistance between the filter and the control panel remove paint around the installation holes to make the metal surface in contact with the installation surface of the filter sufficiently 3 Connect the input power supply to the input terminal LINE and the earth line to the earth stud of the filter Then use a wire as short as possible to connect the output terminal LOAD of the filter to the power supply input terminal of your inverter 9 1 4 Use shield wires to connect the output lines to the motor Use as short wires as possible Connect the earth to the earth terminals on both the motor and the inverter Electrically connect the shield wires such that the shield of the shield wires completely f
99. ity change option REV AI3 39 to 47 Option DO1 to 9 O DO1 to O DO9 47 Ai4 polarity change option REV Al4 15 110h 134 86 h Y2 terminal 0 to 2 to 47 48 Inverse mode of PID output PID INV function 49 PG alarm cancel PG CCL E M 111 135 87 h Y3 terminal 0 to 3 to 47 50 Undervoltage cancel LU CCL 51 Ai torque bias hold H TB 112h 136 88h ya terina 0 to 4 to 47 ie motor stops with normal deceleration 113h 137 89 h Y5 terminal 0 to 14 to 47 53 STOP2 The motor stops with deceleratime 4 114 138 8Ah Y41 terminal 0 to 26 to 47 STOP2 function 54 STOP3 The motor stops with max torque 115h 13 8B h Y12 terminal o to 26 to 47 STOP3 function 55 DIA data latch DIA option DIA 116h 140 8C h Y13 terminal 0 to 26 to 47 56 DIB data latch DIB option DIB function 57 Mulitiwinding motor cancel SI MWS option 117h 141 8D h Y14 terminal 0 to 26 to 47 MT CCL function 58 to 63 Option Di 1 2 3 4 5 6 O DI1 to 6 18h 142 S terminal 0 to 26 to 47 598 10201121 291 940 110 63 119 143 8F h Y16 terminal O to 26 to 47 03 103h 122 7Ah X3 terminal 0 to 2 to 63 ae function 11Ah 144 90 h Y17 terminal O to 26 to 47 EH E function pres aya eso cece 1 1Bh 145 91 h Y18 terminal 0 to 26 to 47 5 105 124 7C h X5 terminal 0 to 4 to 63 function E 11Ch h Y terminal 0000 to 001F EDE 106h 125 70 h
100. ive and replace it 2 Motor runs but does not change speed Motor runs but does not change speed Inverter fault or malfunction due to noise is suspected Contact FUJI Is the maximum speed YES set to low Increase setting Specify speed KEYPAD panel Which means do you use to set speed Analog input Multistep speed setting UP DOWN setting Is external circuit wiring between X1 to X9 and COM connected correctly NO YES Y Are frequencies assigned to individual selections of multistep speed all different YES NO lt gt Adjust wiring NO Change reference speed YES Can you press CA gt or CV 5to change speed Does speed signal 0 to 10V change Is external wiring between control terminal 13 12 and 11 connected correctly YES Speed reference setting device switch or relay contact is defective and replace it y Are acceleration deceleration times too long NO YES Y Change to times proper to load 7 9 3 Motor stalls during acceleration Is acceleration time Motor stalls during function code F07 YES Increase acceleration C46 C56 or C66 acceleration time short Is moment of inertia of motor or load Do you use special _YES
101. larm multiple HISTORY alarms that occurred at the same time and alarm history Select an alarm and press to check cause of that alarm and troubleshooting information 9 COPY DATA Function code settings for an inverter can be stored and copied to another inverter 3 Function When a function is selected from program menu the corresponding function screens screen appears for execution of that function 4 Detailed Functions that cannot be executed by function screens change of function code information settings and indication of causes of alarms are displayed by detailed information screen screen 4 3 3 Program Mode The KEYPAD operation hierarchical structure of screens in the program mode is illustrated below FUNC DATA Function menu V Selects a code ET3 selects a directory saves data RESET Al v Jumps to DATA Code 1 previous next group SET DATA V Changes a value STOP A v Changes a special value gt gt Moves cursor CHECK DATA Selects a code Saves data Selects a directory Code 1 2A Jumps to previous next group 1 Operation status 1 2 Operation status 2 7 Effective sets of motors parameters 9 Optional communication terminal status Program menu V Selects function between 1 and 9 In operation mode only MEASURE LOAD FACTOR F D Starts stops measurement 11 Alarm historv 1 12 Multiple alarms 13 Alarm his
102. lectric shock may result e Only authorized personnel should perform maintenance inspection and replacement operations Take off metal jewelry such as watches and rings Use insulated tools Electric shock or injury may result Instructions on disposal NCAUTION e Treat as industrial waste when disposing it Injury may result Other instructions NWARNING e Never modify the product Electric shock or injury may result General Instructions Although figures in this manual may show the inverter with covers and safety screens removed for explanation purposes do not operate the device until all such covers and screens have been replaced Warning Label Position Inverter with a small capacity 15kW or lower 1 Inverter with middle capacity 18 5kW higher FRENIC 5000VG7 A WARNING RISK OF INJURY OR ELECTRIC SHOCK e Refer to the instruction manual before installation ond operation RISK OF ELECTRIC SHOCK Do not remove this cover while applying power and of least 5min after disconnecting power More than one live circuit Securely ground earth the inverter HP RBOb thHy HEAT RU RH ORD THRE ERAT COC Co E amp ob5thhl QU RAD ERIEN Eo X82 ERT OMS RO TORT C it 7 ABB 526 Jr eRefer to the before insta m RISK OF CITRIC
103. liary speed setting 2 after ramp function 10 decremrnt V Nmax AUX N2 limiter Ai2 Torque limiter level 1 10 V 150 TL REF1 571 143h h Increment 0 00 to 60 00 s 4 Torque limiter level 2 10 V 150 96 TL REF2 When the AIO option is installed this is displayed imiter Ai 5 Torque bias reference 10 V 150 96 TB REF B ibato E limit function 10 V 144h h Increment 0 00 to 60 00 s Torque reference before limit function decremrnt a cum Iu 150 T REF limiter Aid When the AIO option is installed this is displayed 7 Torque current reference 10 V 150 IT REF 8 Creep speed 1 for UP DOWN control 10 V Nmax CRP N1 9 Creep speed 2 for UP DOWN control 10 V Nmax CRP N2 10 Magnetic flux reference 10 V 100 96 MF REF 11 Detected line speed 10 V xNmax LINE N 12 Motor temperature 10 V 200 M TMP 13 Speed override 10 V 50 N OR 14 Universal Ai 10 V 4000 h U Al 15 PID feedback 10 V 20000 d PID FB 16 PID reference 10 V 20000 d PID REF 17 PID correction gain 10 V 4000 h PID G 18 Option Ai 10 V 7FFF h O Al ESG 132h h Ai2function 01018 selection You can change the setting a function indicated by 7 during operation You should stop operation to change the setting of other functions Underline indicates a f
104. n reference 0000 to FFFF M58 83Ah 72 48 h Option monitor 4 0 to 65535 S06 706h 6 6h Operation method 1 0000 to FFFF M59 83Bh 73 49 h Option monitor 5 32768 to 32767 S07 707h 7 7 h Universal Do 0000 to FFFF M60 83Ch 74 4Ah Option monitor 6 32768 to 32767 S08 708h 8 8h Acceleration time 0 0 to 3600 0 s 509 709h 9 9h Deceleration time 0 0 to 3600 0 s 510 70Ah 10 Ah Torque limiter level 1 0 01 1d S11 70Bh 11 B h Torque limiter level 2 0 01 1d 12 70Ch 12 Ch Operation method 2 0000 to FFFF Monitoring Function Communication Fcode address Function name Data setting range 485 number Link number M01 801h 15 F h Speed setting 4 ASR input 24000 to 24000 r min data Nmax 20000 M02 802h 16 10h Torque reference 0 01 1d M03 803h 17 11 h Toque current reference 0 01 1d M04 804h 18 12 h Magnetic flux reference 0 01 1d M05 805h 19 13h Output frequency reference 0 1Hz 1d M06 806h 20 14h Detected speed value 24000 to 24000 r min data Nmax 20000 M07 807h 21 15h Calculated torque value 0 0196 1d M08 808h 22 16 h Calculated torque current value 0 01 1d M09 809h 23 17 h Output frequency 0 1Hz 1d M10 80Ah 24 18h Motor output 0 1kW 1d M11 80Bh 25 19h Output current rms value 0 1A 1d M12 80Ch 26 1Ah Output voltage rms value 0 1V 1d M13 80Dh 27 1 method final command 0000 to FFFF M14 80Eh 28 1C h Operation status 0000 to FFFF M15 80Fh
105. nal Arrangement Chart e Main circuit terminals FRN 0 75 7 5VG7S 2 FRN 3 7 7 5VG7S 4 Screw size 5 5 FRN 11 15VG7S 2 uno FRN 11 15VG7S 4 Li RL2 SL3 T P1 U V Screw size M6 FRN 18 5 22VG7S 2 FRN 18 5 22VG7S 4 wp op es e Screw size M6 FRN 30VG7S 2 FRN 30 55VG78 4 Screw size M4 70 u Vv w TEA T NO G G S Main circuit terminals Screw size M8 FRN 37 55VG7S 2 FRN 75 110VG7S 4 Screw size M4 RO TO Kasea G 75VG7S 2 Screw size 4 ai Soe G G Screw size G M10 Other screw size M12 FRN 90VG7S 2 FRN 132 220VG78 4 Screw size M4 pss pw v v wj EN NO G G Screw size G M10 Other screw size M12 FRN 280 315VG7S 4 M8 Screw size G Other screw size M10 Screw size RO TO 4 G M10 Other screw size M12 FRN 355 400VG7S 4 Screw size RO TO 4 G M10 Other screw size M12 L _ L is main circuit terminals position 2 17 Control circuit terminals Screw size M3 2 18 3 Test Run inverter 3 1 Preliminary Check and Preparation G L1 R L2 S L3 T U V W Perform the following checks before starting operation 1 Check that the inverter is correctly wired Most importantly the inverter output terminals U V and W should not b
106. nction code P02 to match YES NO lt Is motor dedicated to VG7 y NO Execute motor parameter tuning function code H01 Adjust constants of speed control system Take measure to keep speed reference constant NO YES NO Inverter fault is suspected Contact FUJI Y Motor speed fluctuates when load changes in large amount You can quicken response of speed control system to reduce speed fluctuation Readjust constants of speed control system If you still cannot operate correctly contact FUJI 5 Motor is unstable on acceleration deceleration Motor is unstable on acceleration deceleration Readjust constants of speed control system code F61 to F66 C30 to C34 C40 to C45 C50 to C55 and C60 to C65 You can increase ASR P constant of function code to reduce overshoot undershoot in general 6 Motor generates abnormal heat Change data of Motor generates function code P02 abnormal heat to match YES Do motor parameters NO Is motor dedicated to function code P and A VG7 match companion motor i NO YES Y Execute motor NO parameter tuning Does motor operate at very function code H01 low speed continuously YES Is motor dedicated to NO gt Use motor dedicated inverter to inverter N
107. nd LOCK 20 Alarm indication signal 2 AL2 29 Pre exiting command EXITE 21 Alarm indication signal 4 AL4 30 Speed reference limiter cancel N LIM 22 Alarm indication signal 8 AL8 Related function F76 F77 F78 23 Fan operation signal FAN 31 H41 torque reference cancel H41 CCL 24 Auto resetting TRY 32 H42 torque current reference cancel H42 CCL 25 Universal DO U DO 33 H43 magnetic flux reference cancel H43 CCL 26 Heat sink overheat early warning INV OH 34 F40 torque limiter mode 1 cancel F40 CCL 27 Synchronization completion signal SY C 35 Torque limiter 2 Torque limiter 1 TL2 TL1 28 Lifetime alarm LIFE 36 Bypass from ramp function generator BPS 29 Under acceleration U ACC 37 38 Torque bias reference 1 2 30 Under deceleration U DEC 37 1 38 TB2 31 Inverter overload early warning INV OL 39 DROOP selection DROOP 32 Motor overheat early warning M OH 40 Zero hold command for Ai1 ZH AI1 33 Motor overload early warning M OL 41 Zero hold command for Ai2 ZH AI2 34 DB overload early warning DB OL 42 Zero hold command for Ai3 option ZH AI3 35 Link transmission error LK ERR 43 Zero hold command for Ai4 option ZH Al4 36 Load adaptive control under limiting ANL 44 Ai1 polarity change REV AI1 37 Load adaptive control under calculation ANC 45 Ai2 polarity change REV AI2 38 Analog torque bias hold TBH 46 Ai3 polar
108. nect an OFL filter or reduce the inverter operation noise carrier frequency using function code F26 motor sound carrier frequency e Driving a 400V motor with an inverter If a motor is driven with a PWM inverter the surge voltage generated by switching inverter elements is overlapped as applied to the motor terminals Especially for 400V motors the motor insulation may be deteriorated by the surge voltage if the motor wiring is too long Therefore any of the following measures should be taken when a 400V motor is to be driven with an inverter 1 Use a motor with reinforced insulation all the Fuji Electric s general purpose motors have reinforced insulation 2 Connect the optional output circuit filter OFL filter to the inverter output terminals 3 Shorten the wiring between the inverter and the motor as short as possible to10 to 20m or less 9 Auxiliary control power input terminals R0 and T0 If the magnetic contactor in the power supply circuit to the inverter is turned off open when the protection circuit is activated the inverter control power supply is shut off As a result alarm outputs 30A and are no longer retained and indications on the KEYPAD panel go away To prevent this the same AC voltage as used for the main circuit is applied to the auxiliary control power input terminals RO and TO Although the inverter functions with no voltage applied to these terminals it is strongly recommended to
109. ng device relay or switch is suspected Adjust wiring 2 Motor runs but does not change speed Motor runs but does not change speed Rewrite data according to specification UP DOWN setting Multi speed setting YES Is the maximum speed set to too low code F03 A06 or A40 Is speed limiter activated code F76 to F78 Which means do you use to set speed step NO KEYPAD panel Analog input v Is wiring to control terminal X connected correctly YES Are correct data for E01 to E14 specified YES Are correct data for multistep speed setting code C05 to C21 specified Rewrite data according to specification Use C Jand C V D to adjust speed YES Can you press NO CA or CV to change speed Does speed signal YES 0 to 10V change Is wiring to control terminal 13 12 and 11 connected correctly y NO YES Fault in speed reference setting device or signal converter is suspected YES Are acceleration deceleration times are too long code F07 F08 C35 C36 C46 C47 C56 C57 C66 and C67 NO gt Adjust wiring NO Rewrite data according to specification NO NO Inverter fault is gt suspected Contact FUJI 3 Motor runs only at low speed
110. ng weak signals signal output unit Figure 2 3 10 Insert through the same phase or wind two or three turns Inverter 2 eu Ferrite core In this Figure 2 3 11 Protection against Noise Example 2 14 2 Digital input terminals FWD REV X1 X9 PLC and CM 1 The digital input terminals such as FWD REV and X1 X9 are generally turned on off between the CM terminal If turned on off using an external power source and open Programmani I inverter logic UTEM 0 collector outputs from the programmable logic controller oer the terminals may malfunction due to current leak from the external power source In this case connect the TES HN external power source using the PLC terminal as shown i in Figure 2 3 12 2 When inputs are made through relay contacts use a highly reliable relay contacts Fuji Electric s HH54PW Figure 2 3 12 control relays for example Protection against Current Leak 3 Transistor output terminals Y1 Y4 and CME from External Power Source 1 A circuit configuration as shown the Transistor Output Terminals column of Table 2 3 4 is used Take care not to connect external power leads with reversed polarity 2 When control relays are used connect a surge suppression diode to each end of the exciting coil 4 Miscellaneous 1 The control terminal leads should be kept as apart from the main circuit leads as possible to prevent malfunction due to noise 2 The control l
111. nk number Link number number number FS 35h h LED monitor 999 00 to 1 00 to 999 00 Fa 3Eh 108 6 h ASR1 I gain 0 010 to 0 200 to1 000 s The conversion coefficient to decide the reference value P control when setting 1 000 Isplay of the PID adjustment machine and the display value EG coefficient B amount of the process of the amount of feedback is 3rh 1080 D H ASK reed 0 000 to 9 999 s 2 s mus forward gain set by using display coefficient A and B ffs sl 40h 110 6E h ASR1 Input 0 000 to 0 040 to 5 000 s Display coefficient A Maximum value filter Display coefficient 6 Minimum value F65 4th 1116F n ASR1 0 000 to 0 005 to 0 100 s Display value 7 Reference value or feedback value Detection Display coefficient A B B filter PEU 36h h LED display 0 0 to 0 2 to 5 0 s F55 42n 112 70 h ASR1 Output 0 000 to 0 002 to 0 100 s filter Filter to prevent LED from flickering by change of the filter display data 43h 113 71 h S curve 0 to 50 The filter is effective in all the data selected with F55 Acc start side 1 F55 37h h LED 0 to 28 FEB 44 114 72h S curve 010 50 Selection 0 Detected speed 1 or reference speed r min end side depending on F56 while motor is stopped 45h 115 73n S cuve Dec 0 to 50 1 Speed reference value 4 ASR input r min start side 2 Output frequency after slip compensation Hz ic nip 46h 116 74 h S cur
112. o Screen name Description 1 Operation mode You can change motor speed or switch LED monitor when this screen is shown on KEYPAD during normal operation 2 Program menu Function menu is shown on this screen for your selection Select a desired Program mode function from menu and press to call screen for selected function Menu contains the following options as KEYPAD functions No Menu item Outline 1 Function menu If this is selected a name list of function codes appears Select a desired code to call data setting screen for that code where its setting can be checked or changed 2 CHECK DATA If this is selected a data list of function codes appears Select a desired code to check its setting Similar to the SET DATA above data setting screen can be selected where its setting can be changed 3 MONITOR This screen is used as operation status monitor to check various data 4 CHECK This screen is used to check status of inverter and optional analog input output and digital input output signals 5 MAINTENANCE This screen is used to check maintenance INFO information including inverter status life expectancy communication errors and ROM version 6 MEASURE Maximum and average currents and average braking LOAD FACTOR power be measured to determine load factor 7 ALARM INFO This screen is used to check operation status and I O status at the time of the latest alarm 8 ALARM This screen is used to check the latest a
113. ock may occur e Do not operate switches with wet hands as electric shock may result e When the retry function is selected the inverter may restart automatically after tripping Design the machine to ensure personal safety in the event of restart Accident may result e When the torque limiting function is selected operating conditions may differ from preset conditions acceleration deceleration time or speed In this case personal safety must be assured Accident may result e As the STOP key is effective only when a function setting has been established install an emergency Switch independently and when an operation via the external signal terminal is selected the STOP key on the KEYPAD panel will be disabled Accident may result e As operations start suddenly if alarm is reset with a running signal input confirm that no running signal is input before resetting alarm Accident may result e When an alarm is activated the motor coasts If the motor needs to be stopped in such a case install a brake to the machine with the motor Accident may result If AUTO RESTART is selected in the restart mode after momentary power failure function code F14 the inverter restarts automatically starting the motor rotation when the power is recovered Accident may result e When the tuning function code 01 is started the motor machine or equipment starts and stops repeatedly Ensure safety before performing tuning Accident may
114. of FUJI standard braking resistor input Is ambient temperature of FUJI standard braking resistor within specification YES Review braking resistor capacity and ED NO Related codes E01 to E14 Connect alarm terminal When you do not want to do so change definition of digital input terminal X terminal Inverter fault is suspected Contact FUJI Eliminate cause of external device alarm Reduce ambient temperature and restructure environment 7 18 8 Motor overheat Related codes E30 E31 E32 and P30 Motor overheat OH4 Cooling fan fault is suspected Is motor cooling fan running YES Y Is air passage of cooling fan stuffed NO Y Is motor ambient temperature within specification YES Y Is load too heavy NO v Do motor parameters function code P and A match companion motor YES Is function code specified according to thermistor PTC or NTC YES Replace thermistor with spare Does Motor overheat alarm repeat YES Motor or inverter fault is suspected Contact a Contact FUJI YES Is input voltage of cooling fan within specification No Review power supply System 9 YES Remove obstacle Take measure to decrease ambient
115. on and the motor may be rotated by load disturbance When using pre excitation therefore also use the machine brake Injury may result e If improper data is set at the function code related with speed adjuster as in the case of setting high gain abruptly the motor may hunt Injury may result 5 1 F Fundamental Function Underline indicates a factory setting Items without underline have different factory settings according to capacity Communication Communication address t p address Fcode 485 Function name Setting range Fcode Function name Setting range Link number 459 Link number number number Foo Oh 80 50h Data 0to1 1 95 5Fh Motorsound 0 to 3 protection 0 Data change enable Sound tone 0 level 0 1 Data protection 1 level 1 This is a function to protect writing from the Keypad 2 level 2 panel 3 level 3 The protection of writing from the link T Link RS485 ETE etc is defined with H29 Link function protection PEE 24h h 001 2 1h h Speed setting 0107 nasa 0 The relay 30 exites on trip mode N1 0 KEYPAD operation and V key 1 The relay 30 exites on normal mode E31 r3 25h 96 60h St d 0 0 to 10 0 to 150 0 1 Analog input 0 to 40VDC 272 S Dm TAA 2 Analog input 0 to 10 0 T
116. on command input ON on I O check screen of KEYPAD panel LCD Push to set speed A Is circuit breaker or magnetic contactor turned on Is voltage on main NO circuit power terminals R S T normal YES Is DC REACTOR or jumper wire connected NO between terminal P1 and P Turn on circuit breaker or magnetic contactor Check for low voltage phase loss defective connection or poor contact to take proper measure Connect DC REACTOR or jumper wire YES Is external circuit wiring between control terminal YES FWD and COM and between REV and correctly NO YES Does motor run when you push A NO Is speed reference specified Is voltage present on inverter output terminals U V W 5 5 Is wiring to motor NO connected correctly Motor fault is suspected P Is load too heavy YES YES Is external circuit wiring between control terminal 11 and 12 connected correctly Inverter fault is suspected Contact FUJI Adjust wiring Too heavy load locks motor Decrease load or increase inverter or motor capacity Check if brake is released when mechanical brake is installed 7 3 Inverter fault is suspected Contact FUJI COM connected gt Fault in speed reference setti
117. or P N DC link circuit terminals Supplies DC link circuit voltage Connected with optional external braking unit or optional power regenerative unit eG Inverter grounding terminals Grounds inverter chassis casing Connected with earth 1 Main circuit power input terminals L1 R L2 S and L3 T 1 The main circuit power input terminals L1 R L2 S and L3 T should be connected with the power source via earth leakage circuit breaker for line protection Any phase may be connected to any lead Ifthe zero phase current is detectable by the upstream system however ordinary circuit breakers may be used 2 Connect a magnetic contactor so that the inverter can be disconnected from the power source to minimize the influence of any failure when the inverter protective function is activated 3 Do not start or stop the inverter by turning the main power switch on or off Use the control circuit terminals FWD and REV or the FWD REV and STOP keys on the KEYPAD panel to start or stop the inverter When the inverter is inevitably started or stopped using the main power switch do not turn it on or off more than once per hour 4 Do not connect any terminal to a single phase power source 2 Inverter output terminals U V and W 1 Connect three phase motor leads to the inverter output terminals U V and W with care not to connect a wrong phase 2 Do not connect a phase advancing capacitor or surge absorber supp
118. page External alarm The inverter stops on receiving the external alarm signal THR HH g E01 E04 It is activated by a terminal signal when the control circuit terminals THR assignment are connected to alarm terminals of external devices such as a braking unit or a braking resistor Inverter internal Activated if the ambient temperature of the control PC board increases due to GH 3 overheat poor ventilation of the inverter Motor overheat Activated if the temperature detected by the NTC thermistor built in the VG7 H E30 E31 dedicated motor exceeds the data of the function code E30 Motor overheat protection Motor 1 Activated when the motor 1 current inverter output current exceeds the OL F11 overload operation level set by function code F11 Motor 2 Activated when the motor 2 current inverter output current exceeds the overload operation level set by function code A33 Motor 3 Activated when the motor 3 current inverter output current exceeds the 49 overload operation level set by function code A49 Inverter unit Activated if the output current exceeds the overload characteristic of the BIEN overload inverse time characteristic Overspeed Activated if the motor speed detected speed value predicted speed value ns F03 A06 exceeds 120 of the specified value by the function code maximum speed A40 Overvoltage Activated if the DC link circuit voltage exceeds the overvoltage level due toan GU increase of supply
119. put with KEYPAD panel 6 1 64 Using F D key causes data writing onto nonvolatile 0 to 6 Internal PG inputs are output after being divided memory 7 Pulse oscillation mode A B 90 phase difference ESH 136h h Gain 10 000 to 1 000 to 10 000 times signal ee Use A or V key to write data onto RAM during editing Internal speed reference is output after pulse Ai2 SUP with KEYPAD panel conversion Using F D key causes data writing onto nonvolatile 8 PG PD memory Pulse inputs for position encoder are directly output EG 137h h Gain 10 000 to 1 000 to 10 000 times 9 PG PR SUA Hd Use or V key to write data onto RAM during editing Pulse inputs for position command are directly Ai3 with KEYPAD panel output Using F D key causes data writing onto nonvolatile EI M1Eh h Motor OH 100 to 150 to 200 C memory protection It is effective when NTC thermistor is used with selected When the AIO option is installed this is displayed temperature motor M1 M2 56 138h h Gain 10 000 to 1 000 to 10 000 times ESO 41Fh h M OH early 50 to 75 to 200 C adjustment for eo A or V key to write data onto RAM during editing analog input warning It is effective when thermistor is used with selected Ai4 with KEYPAD panel temperature motor M1 M2 Using F D key causes data writing onto nonvolatile Ese 120h 205 CD h M1 M3 0 00 to 1 60 to 5 00 V operation When the AIO option is installed t
120. r Electric Equipment requires metallic frames of electric equipment be grounded to prevent disasters such as electric shock and fire Connect the terminals as described below 1 Connect to type D grounded poles for 200V series or type C grounded poles for 400V series according to the Technical Standards for Electric Equipment 2 Connect the earth terminal to the dedicated grounding pole of the inverter system using a thick short lead Table 2 3 2 Voltage class Grounding work class Grounding resistance 200V Type D 1000 or less 400V Type C 100 or less 8 Auxiliary power switching connector CN UX 18 5kW or higher For 18 5kW or higher inverters if the supply voltage to the main circuit is within the range shown in Table 2 3 3 reconnect the auxiliary power switching connector CN UX to U2 the connector connected to U1 For details see Figure 2 3 9 For other inverters leave Table 2 3 3 Voltage Ranges Requiring Reconnection of Auxiliary Power Switching Connector Frequency Hz Supply voltage range V 50 380 to 398 60 380 to 430 NCAUTION e Check that the number of phases and rated voltage of the product agree with those of the AC power source e Do not connect any AC power source to the output terminals U V and W Doing so may lead to injury 9 Fan power switching connector CN RXTX 18 5kW or higher The VG7S accepts DC power inputs through
121. r decelerates and stops X1 Digital input terminal 1 Functions such as external coast to stop command external alarm alarm reset and multi speed control can be turned on or off with a Digital input terminal terminals X1 to X9 For details see 2 3 2 Functions of Terminals X3 Digital input terminal 3 lt Digital Input Circuit Specifications gt X4 Digital input terminal 4 X5 Digital input terminal 5 Item min typ max X6 Digital input terminal 6 Operating ONlevel OV 2V XT Digital input terminal 7 voltage OFF level 22V 24V 27V X8 Digital input terminal 8 On time operating current 3 2mA 4 5mA Digital input terminal 9 Off time permissible leak Z 0 5mA 24V V PLC gt 6 8kQ FWD REV 9 X1 X9 7 o v PLC PLC signal power supply Connected with output signal power source of PLC Rated voltage 24 22 27 V DC CM Digital input common A common terminal for digital input signals El AO1 Analog output terminal 1 Outputs monitor signals at analog DC voltages between 0 and 10V 5 5 DC For details of signals see 2 3 2 Functions of Terminals o AO2 Analog output terminal 2 2 2 gt Connectable impedance 3kQ min 9 Analog output terminal 3 amp M Analog output common 2 13 Y1 Transistor outpu
122. ration status on alarm 0000 to FFFF M41 829h 55 37 h Output terminal on alarm 0000 to FFFF M42 82Ah 56 38h Accumulated operation time on alarm 0 to 65535 h M43 82Bh 57 39h DC link circuit voltage on alarm 0 1V 1d M44 82Ch 58 3Ah Inverter intemal temperature on alarm 1 C 1d M45 82Dh 59 3B h Heat sink temperature on alarm 1 C 1d M46 82 60 3 h Main circuit capacitor capacity to 100 M47 82Fh 61 3D h PC board capacitor life on alarm 0 to 65535 h You can change the setting of a function indicated by 7 during operation You should stop operation to change the setting of other functions 5 12 6 List of Inverter Protective Functions NNARNING e The motor coasts when an alarm is issued Install a brake on the driven machine side if you need to stop the motor An accident may occur e When you reset the inverter while applying the operation command the motor restarts suddenly Make sure the operation command is turned off before you restart Related Function Description Display function code DB resistor When the built in braking resistor overheats the inverter stops discharging and H 5 H E35 37 overheating running You must set the function codes E35 to 37 corresponding to the resistor built in external DC fuse blown When a fuse at the main DC circuit blows due to a short circuit in the IGBT acr circuit the inverter stops opera
123. ressor to the inverter output terminals 3 If the wiring between the inverter and the motor is too long a high frequency current will run through the wiring due to floating capacity to trip the inverter because of overcurrent increase the leakage current and or deteriorate the current indication accuracy Therefore the motor wiring length should not exceed 50m for 3 7kW or lower inverters or 100m for others as a guide Connect the optional output circuit filter OFL filter if the wiring is too long 4 When you use a motor with an encoder limit the wiring distance between your inverter and motor to 100 m or less This limit is due to encoder characteristic When the distance exceeds 100 m you need an arrangement such as inserting an isolation converter Without output circuit filter L1 L2 50 mor less 3 7 kW or lower 100 m or less 5 5 kW or higher When two or more motors are to be driven the total length of wirings to those motors should not exceed 50m for 3 7kW or lower inverters or 100m for 5 5kW or higher ones With output circuit filter OFL filter 1 Inverter 5morless L1 L2 400 m or less When two or more motors are to be driven the total length of wirings to those motors should not exceed 400m Note When a thermal relay is used between the inverter and the motor especially for 400V series the thermal relay may malfunction even with a wiring length less than 50m this case con
124. reventing fires and other accidents and protecting users servicemen and general people in the United States The cUL standard is a standard which the UL constituted to meet the CSA standard Products approved by the cUL standard are as valid as produces approved by the CSA standard 2 Notes See the following notes when you use your inverters as UL cUL approved products CAUTION for UL cUL requirements NCAUTION Hazard of electrical shock Disconnect incoming power before working on this control Dangerous voltage exists until charge lights is off More than one live circuit Use 60 75 C or 90 C copper wire only A Class 2 circuit wired with class1 wire Field wiring connection must be made by a UL Listed and CSA Certified closed loop terminal connector sized for the wire gauge involved connector must be fixed using the crimp tool specified by the connector manufacturer Connect the power supply to main power supply terminals via the Molded case circuit breaker MCCB or the earth leakage circuit breaker ELCB to apply the UL Listing Mark See Instruction Manual basic connection diagram Fig 2 3 1 In case of using auxiliary control power input RO TO connect it referring to Instruction Manual Basic connection diagram Fig 2 3 1 Solid state motor overload protection is provided in each model See Users Manual MHT263LJ for details NCAUTION Tightening torque and wire range 1 6
125. rm reset RST 1 Normally closed 9 External Alarm THR 10Fh 133 85h M tonia Oto 1 to 47 10 Jogging operation JOG pesen 0 Inverter running RUN 41 Speed setting 2 Speed setting 1 N2 N1 1 Speed existence signal N EX 12 Motor M2 selection M CH2 2 Speed agreement signal N AG 13 Motor M3 selection M CH3 3 Speed egilivarent signal N AR 14 DC brake command DCBRK 4 Speed level detection 1 N DT1 45 ACCIDEC cleared to zero CLR 5 Speed level detection 2 N DT2 16 Creep speed switching in UP DOWN control 6 Speed level detection 3 N DT3 CRP N2 N1 7 Stopping on undervoltage LU 17 UP command UP 8 Detected torque polarity Braking Driving B D 18 DOWN command DOWN 9 Torque limiting TL 19 Write enable for KEYPAD WE KP D Torque detection t EDT 20 PID control cancel N PID 11 Torque detection 2 T DT2 21 Inverse mode changeover IVS 12 KEYPAD operation mode KP 22 Interlock signal for 52 2 IL 19 Inverter stopping STP 23 Write enable through link WE LK 14 Operation ready output RDY 24 Operation selection through link LE 15 Magnetic flux detection signal MF DT 25 Universal DI U DI 16 Motor M2 selection status SW M2 26 Pick up start mode STM 17 Motor M3 selection status SW M3 27 Synchronization command PG PR optional 18 Mechanical brake release signal BRK function SYC 19 Alarm indication signal 1 AL1 28 Zero speed locking comma
126. rrect Y YES You must replace braking resistor Change setting 7 22 14 Memory error Er1 Review the function data before you turn off the power when the memory error occurs When the data are correct the error is limited to data in the back up memory Only if you can use All save to save data without reoccurence of Memory error you can operate the inverter Check the printed circuit board visually for dusts When the function data are abnormal or memory error occurs frequently while function data are normal an inverter fault is suspected Contact FUJI 15 KEYPAD panel communication error KEYPAD panel communication error Related code F02 Er2 Are KEYPAD panel connector and YES socket inserted firmly Treat defective part NO Turn off power supply and charge lamp then turn on again Inverter is normal You can continue to operate If KEYPAD panel communication error occurs frequently inverter fault is NO suspected Contact FUJI v Does KEYPAD panel display normal data YES v Inverter is defective Contact FUJI 7 23 16 CPU error and A D converter error CPU error Er3 A D converter error Er8 Is there short circuit on PCB Is dust attached on PCB NO Inverter fault is suspected Contact FUJI 17 Output wiring error Output wiring error
127. rry this inverter by the surface cover Inverter may be dropped causing injury e Ensure that the inverter and heat sink surfaces are kept free from foreign matter lint paper dust small chips of wood or metal chips as fire or accident may result e Do not install or operate a damaged inverter or an inverter with missing parts as injury may result e When changing installation bracket position use the attached screws as injury may result Instructions on wiring NCAUTION e Confirm that the phases and rated voltage of this product match those of the AC power supply as injury may result e Do not connect the AC power supply to the output terminals U V and W as injury may result e Do not connect a braking resistor directly to the DC terminals P and N as fire may result e When using DC power input ensure that the fan power switching connector CN RXTX is correctly engaged in the inverter as a trouble may occur e When using DC power input of 18 5kW or larger inverter be sure to connect AC power to terminals RO and TO for a power supply of fan as a trouble may occur e Ensure that the noise generated by the inverter motor or wiring does not adversely affect peripheral sensors and equipment as accident may result Instructions on operation NNARNING e Be sure to install the surface cover before turning on the power closed Do not remove the cover while power to the inverter is turned on Electric sh
128. s 32768 to 32767 5bit SFM field nm Un 036 B24h h USER P36 32768 to 32767 s 628 h UPAC address 100 16255 u33 B25h h USER P37 32768 to 32767 waa E o Setting of UPAC address number in which RS485 J3 communication is used when personal computer 938 26 h USER 38 32768 to 32767 accesses UPAC application tas B27h h USER P39 32768 to 32767 B28h h USER P40 32768 to 32767 I Urs B29h h USER P41 32768 to 32767 L Lift Function ude B2Ah h USER P42 32768 to 32767 B2Bh h USERP43 32768 to 32767 Communication TT address B2Ch h USER P44 32768 to 32767 Fcode 485 Function name Setting range B2Dh h USER P45 32768 to 32767 Link number TET number uus B2Eh h USER P46 32768 to 32767 Lot 901h h data 0 to 9999 UH B2Fh h USER P47 32768 to 32767 B3Oh h USER P48 32768 to 32767 pe 802n h Password data 0 to 9999 uus B3h h USERP49 32768 to 32767 2 u bas 903h h Lift rated 0 0 to 100 0 to 999 9 m m GSE B32h h USERPSO 32768 to 32767 speed B33h h USER P51 32768 to 32767 CUA 904h h Preset 0102 ure d B34h h USER P52 32768 to 32767 S curve 0 Inactive diss B35h h USER P53 32768 to 32767 selection Normal accel decel S curve 15 steps S curve 5 PS4 B36h h USER P54 32768 to 32767 1 Method 1 mesa B37h h USERP55 32768 to 32767 For VG3 VG5 accel decel can
129. spection 2 Less than about 10 2 Is there an open circuit 2 Conduct a visual of the indicated Inspection or use a resistance value multimeter by removing the connection on one side Transformer and Is there abnormal buzzing or an Aural olfactory and visual abnormal reactor unpleasant smell inspection Magnetic 1 Is there rattling during operation 1 Aural inspection 1 2 Not abnormal conductor and 2 Are the contacts rough 2 Visual inspection relay Control PC board 1 Are there any loose screws or 1 Tighten 1 2 3 4 Not abnormal 2 Visual olfactory 2 Is there an unusual odor or inspection discoloration 3 Visual inspection 8 3 Are there cracks damage 4 Estimate life expectancy S deformation or excessive rust by visual inspection and 4 Is there electrolyte leakage or damage maintenance information to the capacitor Cooling fan 1 Is there abnormal sound or vibration 1 Aural and visual 1 The fan must rotate 2 Are nuts or bolts loose inspection Turn smoothly 3 Is there discoloration due to manually confirm the 2 3 Not abnormal overheating power is off gt 2 Tighten 3 Visual inspection 4 Estimate life expectancy 9 by maintenance a information Ventilation Is there foreign matter on the heat sink Visual inspection Not abnormal Note If equipment is stained wipe with a clean cloth Vacuum the dust 8 2
130. t 1 Outputs signals such as Running Speed equivalence Overload early warning and as transistor outputs from inverter to specified ports For details see 2 3 2 Functions of Terminals Y2 Transistor output 2 Transistor Output Circuit Specifications Y3 Transistor output 3 Item min typ max Y4 Transistor output 4 Operating ON level z 1V 2V voltage OFF level 24V 27V 8 On time max load current 50mA 9 Off time permissible leak E 0 1mA 9 current 2 e 9 YI 4 i CME CME Transistor output common A common terminal for transistor output terminals Insulated from terminals CM and 11 30A 30B Alarm relay output Outputs alarm signal as relay contact output 1SPDT when inverter 30 for any fault stops due to alarm Be Contact capacity 250V AC 0 3A cos 0 3 or 48V DC 0 5A when ae conformed with Low Voltage Directive gt You may choose to close contacts under unusual or normal L conditions x Y5A Y5C Relay output You may select a signal as you may with Y1 to Y4 terminals Contact capacity is the same as with alarm relay output terminals u RX RS485 communication Input output terminals for RS485 communication RX input output Up to 31 inverters may be connected through multi drop connections 2 TX Terminating resistor 1000 can be connected via switch SW3 E SD M Communication shield cable Connected with shielded wires 8 connection E PA PB Pulse generator 2 ph
131. t dead for an extended period Do not leave it dead for a period exceeding a year 2 Installation and Connection 2 1 Operating Conditions Install the product under the conditions specified in Table 2 1 1 Table 2 1 1 Operating Conditions Item Requirement Place Indoor Ambient Relative humidity 5 to 95 no condensation allowed Atmosphere The product should not be exposed to dust direct sunlight corrosive gas oil mist vapor waterdrops or air containing much salt No condensation should occur due to sudden temperature changes Altitude 1 000m or less if more than 1 000m see Table 2 1 2 Vibration 2 to 9Hz 3mm amplitude 9 to 20Hz 9 8m s or 2m s for 200V 75kW or higher and 400V 90kW or higher inverters 20 to 55Hz 2m s 55 to 200Hz 1m s Table 2 1 2 Output Reduction Rates at Higher Altitudes Altitude Output Current Reduction Rate 1 000m or less 1 00 1 000 1 500m 0 97 1 500 2 000m 0 95 2 000 2 500m 0 91 2 500 3 000m 0 88 2 1 2 2 Installation Procedure 1 Install the product onto a rigid structure in the vertical direction with the letters FRENIC5000 VG7S seen from the front and fix with specified bolts Do not install upside down or in the horizontal direction NCAUTION Failure to do so may lead to injury 2 The inverter generates heat during operation Reserve a space as shown in Figure 2 2 1 to ensure a
132. te data from link T Link RS485 etc Times 0 Inactive A i 4 Non protect 1 to 10 times The auto resetting signal can be output to the output 1 Protect via serial ini terminal 998 P There two writing from the link about usual function field and serial data field This S field is defined at nua 405h h Auto reset 0 01 to 5 00 to20 00 s H30 Reset Senn 41Eh 208 DO h Serial link 003 Function j HOS 406h h Fan stop 0to1 Miele Monitor Speed Operation operation The temperature of the cooling fan in the inverter is reference command detected and it is a function to control the cooling fan 0 x x automatically ON OFF 1 It always rotates when inactive is selected 2 o x o 0 Inactive 3 o o o 1 Active H3 4Fh h 69485 010110255 signal indicating the cooling fan operation be Address Setting of the station address of RS485 output by synchronizing with this function brosdcast rio PTUN 96 2 roadcast 0 Fuji HOS 408h h Rev phase 0to1 1 N 255 M sequence lock o inactive addresses Mo NON HE 420h h RS485 003 Hog Mode select 0 Trip and alarm Er5 coming mois s 2 7 1 Operation for H33 timer and alarm Er5 Inactive response pick up 4 Active at aft t failure enn 2 Operation for H33 timer and retry to communicate Active at after momentary power failure f the retry fails then the inverter
133. tered the speed reference Confirm the speed reference N on the Operation monitor when you have directed the speed reference by the KEYPAD panel external analog input or through the link T Link or RS485 or the UPAC If the N is blank the inverter has not received the speed reference When you use the analog input 12 to provide the speed reference you can check the voltage on the I O check screen of the KEYPAD panel Since the displayed voltage is the one the inverter recognizes you can check the 12 input on this screen When you use the 12 and the value fluctuates you can check if the analog reference itself fluctuates In the same manner check the auxiliary speed reference supplied to the analog input Ai1 and Ai2 N 2xxxxx r m N r m xxx Hz TRQ xxx 7 2 Checks Using Flowchart 7 2 1 Malfunctions not Followed by Alarms 1 Vector control and sensorless vector control 1 Motor does not run Are charge lamp and LCD of KEYPAD panel ON Motor does not run Remove cause of alarm YES Does LCD of KEYPAD and restart after resetting panel show alarm alarm mode screen NO Continue operation if Which do you use to you see no problems enter operation command KEYPAD panel or control circuit terminals ves Does motor run when you push KEYPAD Control aw 2 panel circuit Ng or EV key Y terminals NO Y NO Is operati
134. thermal 100 0 to 999 9A overload relay Level 1000 to 2000A int alo 522h h M2 Electronic 0 5 to 75 0 min thermal overload relay Thermal time constant 523 229 E5 h M3 Rated 0 00 to 500 00kW at F60 0 capacity 0 00 to 600 00HP at F60 1 524h 230 E6 h M3 Rated 0 01 to 99 99A Current 100 0 to 999 94 1000 to 2000A R31 525 231 E7 h M3 Rated 80 to 999 V voltage R38 526h 232 E8 h M3 Maximum 80 to 999 V voltage 527h 233 E9 h M3 Rated 50 to 1500 to 24000 r min speed Target ROM No H1 20012 or later 528 234 h 3 50 to 1500 to 24000 r min speed Target ROM No H1 20012 or later b 529h 235 h M3 Poles 2 to 4 to 12 poles in she 52Ah 236 EC h M3 R1 0 00 to 30 00 FHA 52Bh 237 ED h M3 X 0 00 to 50 00 PREEN 52Ch 238 EE h M3 Exciting 0 01 to 99 99A current 100 0 to 999 9A 1000 to 2000A n bs 52Dh 239 EF h M3 Slip 20 000 to 0 000 to 5 000 Hz compensation control AYE 52Eh 240 FO h M3 Torque 0 0 to 20 0 boost 0 0 Automatic torque boost for CT load 0 1 to 0 9 Manual torque boost for Square torque load 1 0 to 1 9 Manual torque boost for VT load 2 0 to 20 0 Manual torque boost for CT load RH 52Fh 241 F1 h M3 Thermistor 0 to 1 to 3 Selection 0 No use thermistor 1 NTC thermistor 2 PTC thermistor 3 Ai M TMP Please do the protection level setting of the motor at E30 E32 530h 242 F2 M3 Electronic 0 to 2 thermal 0
135. tion This function prevents secondary disaster A damage to the inverter is suspected and contact FUJI immediately Ground fault Activated by a ground fault in the inverter output circuit If a large current EF flows due to ground fault the overcurrent protective function may operate to protect the inverter Connect a separate earth leakage protection relay or an earth leakage circuit breaker for accident prevention such as human damage and fire Excessive Activated when the position deviation between the reference and the detected 1 018 position values exceeds the function code 018 Excessive deviation value in deviation synchronized operation The option code o becomes valid and is displayed on the KEYPAD panel after installing options Memory error Activated when a fault such as write error occurs in the memory Er KEYPAD panel Activated if a communication error is detected between the inverter control Erg F02 communication circuit and the KEYPAD panel when the start stop command from the KEYPAD error is valid function code F02 0 Note KEYPAD panel communication errors do not indicate the alarm display and issue the alarm relay output when the inverter is operated by external signal input or the link function The inverter continues operating CPU error Activated when a CPU error occurs due to noise Er d Network error Activated if a communication error occurs due to noise when the inverter is Er H 030 31 operated through T
136. to 9999 detection digital Pulse correction function 2 oB8 609h h Definition of Oto 16 absolute PG signal input ait 60Ah h Magnetic pole 0000 to FFFF position offset oii 60Bh h Salient pole 1 000 to 3 000 ratio old h Pulse 002 reference 0 PG PR option select lt 1 Internal input old 60Dh h Pulse train Oto2 0 Phase difference 90 between A phase and B phase selection 1 A phase Reference pulse Reference sign 2 A phase Forward pulse B phase Reverse pulse 60Eh 247 h Reference 0 to 1000 to 9999 pulse correction 1 15 60Fh 248 F8 h Reference 0 to 1000 to 9999 pulse correction 2 1 610h 249 F9h APR P gain 0 0to 1 0 to 999 9 times anka 611h 250 FAh Feed forward 0 0 to 1 5 times gain old 612h h Deviation over 0 to 65535 pulse width alg 613h h Deviation zero 0 to 20 to 1000 pulse width o380 61Eh h Action on 0103 communica 0 Forced stop tion error 1 Stops after preset operation time 2 Stops if transmission error continues longer than the operation time Continuous operation adi 61Fh h LINK error 0 01 to 0 10 to 20 00 s Timer 620h h LINK format 0to1 select 0 4W 4AW 1 8W 8w 33 621h 253 FD h Multi winding 0 to 1 motor system o Inactive mode 1 0o34 622h h Multi winding 1 to 5 motor system The numbers of slave units except master unit ar
137. to ensure accuracy E Y x a L z xi c Y P E T Eu 18 9 DT Wo W 6 9 Figure 8 3 1 Connection of the meters 8 4 8 4 Insulation Test Avoid testing an inverter with a megger because an insulation test is completed at the factory If a megger test must be completed proceed as described below Use of an incorrect testing method may result in product damage If the specifications for the dielectric strength test are not followed the inverter may be damaged If a dielectric strength test must be completed contact your local distributor or nearest Fuji Electric sales office 1 Megger test for the main circuit 1 Use a 500V DC type megger and isolate the main power before commencing measurement 2 If the test voltage is connected to the control circuit remove all connection cables to the control circuit 3 Connect the main circuit terminals using common cables as shown in Fig 8 4 1 4 Execute the megger test only between the common cables connected to the main circuit and the ground terminal 5 megger indicating 5MQ or more is normal This is the value measured with an inverter only OBG L1 R L2 S L3 T DB P P2 N U V W ERO Figure 8 4 1 Megger test Megger 2 Insulation test in the control circuit A megger test and a dielectric strength test must not be performed
138. tory 2 14 Alarm history 3 ALARM HISTORY CAUSE V Selects an alarm Scrolls over Screens COPY DATA V Selects process F D Starts copying 1 When the limiting function by the password function code L01 L02 is active you cannot select until the password setting is completed Usually you can select though 4 6 5 Function Selection NNARNING e When the retry function is selected the inverter may restart automatically after tripping Design the machine to ensure personal safety in the event of restart Accident may result e When the torque limiting function is selected operating conditions may differ from preset conditions acceleration deceleration time or speed In this case personal safety must be assured Accident may result If AUTO RESTART is selected in the restart mode after momentary power failure function code F14 the inverter restarts automatically starting the motor rotation when the power is re supplied Accident may result e When auto tuning function code H01 is started the motor machine or equipment starts and stops repeatedly Ensure safety before performing auto tuning Accident may result e If the user set the function codes wrongly or without completely understanding this user s manual the motor may rotate with a torque or at a speed not permitted for the machine Accident or injury may result NCAUTION e During pre excitation the speed adjuster does not functi
139. uble insulation Use your inverter under a condition corresponding to the overvoltage category Ill and the pollution degree 2 or more prescribed in the IEC664 Install your inverter in a control panel IP54 or more with a structure preventing water oil carbon and dusts from entering for meeting the pollution degree 2 or more Use a wire with the diameter and the type prescribed in the Appendix C of the EN 60204 for the input output wiring for your inverter When you install an external heatsink which is a heatsink for inverter external to the control panel you should install a protection cover preventing a capacitor and a breaking resistor installed on the heatsink from being touched When you install an optional AC reactor a DC reactor and an external braking resistor follow the description below to prevent an electric shock due to touching the terminals and active electrical parts 1 Install them in a casing or wall of the IPAX when a person have an easy access to them 2 Install them in a casing or wall of the IP2X when a person does not have an easy access to them 0 12 NCAUTION Table 1 2 Applicable main circuit motor wire size for compliance to Low Voltage Directive 400V series Fuse MCCB 2 Rated current A Tightening torque N m Recommended wire size mm L1 R L2 SL3 T G Inverter type FRNLI With Without DCR DCR Applicable motor L1 R L2 S L3 T P1 P DB N Controller
140. ve Dec 0 to 50 3 Torque current reference 96 end side 4 Torque reference value 96 RENS 49h h Magnetic flux 10 to 100 5 Torque calculated value Ti at light load 6 Inverter input power kW or HP depending on F60 d 4Ah 117 75h ic Xn 0 0 to 10 0 s ime 7 Output current A 8 0 V roa 4Bh 118 76 h Pre excitation 100 to 400 Output voltage V initial Level 9 DC link circuit voltage V F T 4Ch h Speed limiter 0 to 3 9 10 Magnetic flux reference Mode select 0 Limiting level 1 for forward rotation and limiting level 11 Magnetic flux calculated value 96 2 for reverse rotation 12 Motor temperature C is displayed when NTC 1 Limiting level 1 for both side rotation thermistor unused 2 Limiting level 1 for upper limit and limiting level 2 for 13 Load shaft speed r min depending on F56 lower limit 14 Line speed m min depending on F56 3 Forword Level 1 and reverse Level 2 Add the 12 15 Ai adjusted value 12 96 input as a bias 16 Ai adjusted value Ai1 Iq 4Dh 79 4Fh Speed limiting 110 0 to 100 0 to 110 0 17 Ai adjusted value Ai2 96 D Level 1 me D P 18 Ai adjusted value Ai3 26 4Eh 254 FE h fod me 110 0 to 100 0 to 110 0 226 DEM pc kt vs Aid Fug 4Fh 119 77 h Motor 0102 ento pui ata becomes non display by the mode selection M1 An effective motor M1 2 or 3 is selected by t
141. w tuning procedure Are options installed Contact FUJI 5 Follow restriction of options 22 Others The following alarms are related to options See User s Manual for details Er4 Network error When T Link SX bus or field bus option is installed ErA UPAC error When UPAC option is installed Erb Inter inverter communication error When SI option is installed 7 27 8 Maintenance and Inspection Proceed with daily inspection and periodic inspection to prevent malfunction and ensure long term reliability Note the following 8 1 Daily Inspection During operation a visual inspection for abnormal operation is completed externally without removing the covers The inspections usually cover the following 1 The performance satisfying the standard specification is as expected 2 The environment satisfies standard specifications 3 The KEYPAD panel display is normal 4 There are no abnormal sounds vibrations or odors 5 There are no indications of overheating or no discoloration 8 2 Periodical Inspection Periodic inspections must be completed after stopping operations cutting off the power source and removing the surface cover Note that after turning off the power the smoothing capacitors in the DC section in the main circuit take time to discharge To prevent electric shock confirm using a multimeter that the voltage has dropped below the safet
142. wiring and make Eliminate ground fault sure no continuity with ground NO Is inverter inside wiring short circuited to ground Make sure no continuity between U V or W terminal YES You must replace motor Contact FUJI of motor and ground NO Y Did overcurrent happen during motor parameter tuning function code H01 YES Increase data for exciting current function code P08 or A10 and execute motor parameter tuning again NO Y Is sensoless control code P01 or A01 selected YES NO v NO Is PG pulse number specification p correct Specify again according to motor PG YES Y Are there any problems with wiring from PG YES Is shield line connected wrongly Is signal line or power line Adjust wiring disconnected Is signal line twisted with power line Replace motor PG Is PG defective YES oscilloscope to check PG tm D DE NO Inverter fault is suspected Contact FUJI fo YES Did overcurrent alarm occur on rapid acceleraion deceleration Increase acceleration deceleration times code F07 F08 C46 C47 C56 C57 C66 or C67 longer and operate 7 11 2 V f control Over Error
143. y value 25V DC or below after the charge lamp CRG goes off NWARNING e Start the inspection at least five minutes after turning off the power supply for inverter rated at 22kW or less and ten minutes for inverter rated at 30kW or more Check that the charge lamp CRG goes off and that the voltage is 25V DC or less between terminals P and N Electric shock may result e Only authorized personnel should perform maintenance and component replacement operations Remove metal jewelry such as watches and rings Use insulated tools Never modify the inverter Electric shock or injury may result For the replacement parts contact your nearest service center Table 8 2 1 Periodical inspection list Check parts Check items How to inspect Evaluation Criteria Environment 1 Check the ambient temperature humidity vibration atmosphere dust gas oil mist water drops 2 Is the area surrounding the equipment clear of foreign objects 1 Conduct visual inspection and use the meter 2 Visual inspection 1 The specified standard value must be satisfied 2 The area is clear KEYPAD panel 1 Is the display hard to read 2 Are the characters complete 1 2 Visual inspection 1 2 The display can be read and is not abnormal Structure such as a frame or cover Is there abnormal sound or vibration Are nuts or bolts loose Is there deformation or damage Is there
144. z Figure 2 3 9 Power Switching Connectors 18 5kW or Higher Inverters Only 2 12 FRN75VG7S 2 to FRN90VG7S 2 FRN132VG78 4 to FRN220VG7S 4 U1 U2 a al o CN UX is connected to 01 and CN RXTX to L1 R L3 T before factory shipment 2 3 3 Wiring of Control Terminals Functions of the control circuit terminals are described in Table 2 3 4 Each control terminal should be wired in different ways depending on its setting Table 2 3 4 3 Terminal Terminal name Function symbol 13 Potentiometer power supply Supplies power 10Vdc to speed setting POT 1 5 12 Voltage input Controls the speed according to the external analog input voltage command amp e 0 to 10V DC 0 to 100 e Reversed operation with signals 0 to 10V DC O to 100 Input resistance 10kQ 111 Analog input common A common terminal for analog input signals lt Analog input 1 Inputs analog DC voltages between 0 to 10V DC For assignment Ai2 Analog input 2 of signals see 2 3 2 Functions of Terminals Input resistance 10kQ M Analog input common FWD Forward operation command FWD CM ON The motor runs in the forward direction FWD CM OFF The motor decelerates and stops REV Reverse operation command REV CM ON The motor runs in the reverse direction REV CM OFF The moto

5000VG7S Series - Fuji Electric Corp. of America

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