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Caution for UL/cUL requirements

1. 5 Others Never modify the unit Otherwise there is a danger of electric shock and or injury X CAUTION Heavy object over 15kg To avoid muscle strain or back injury use lifting aids and proper lifting techniques when removing or replacing XII N700E INSTRUCTION MANUAL CONTENTS 1 GENERAL DESCRIPTION rerai naeia a ea a L neo 1 1 1 1 Inspection upon Unpacking esseessseeessssserssssresssseressseceesssreossseeesssseeeeessceeressreesseeeessseeeessss bead 1 1 1 Inspection Of THE UNIt ccc ececccceecceeeeceeeeeceaeeeeseecesueeeeaeeceeeseeceeaeecesnecesaeeeeeneeeeaes eae 1 1 2 INStrUCTION manual sses ese es cab deee sos eie ata erase E aaa eed eee tae hate 1 1 1 2 Questions and Warranty of the Unit ccc cccceeeecccceeceeeeessseeeeeeeeeeeeeee ceeeeeeesaaeesseeeeess 1 2 1 2 1 Questions on UNM ansrecnaa a deccwanghaaeaneaad sy eves obPadaveuunvyeveuvees othe 1 2 1 2 2 Warranty fOr the Umt cccs600 03d 4sc2 cans conedeten oc dsiadeteaeosandea dt seat a as 12 1 3 ADPPCAPANCE EEE N EEEE eluded alata bean tus bin we ad stuahedatenmuttaveis seee sd E Tag 2 Anstalla tion and Wiring si ernniteiisetianri EnaA ERSA 2 1 2 1 linStallation sss c acee hoes dense E chee hee ot neh ns wet ca sae as Sates S suena aece ene 2 1 2 1 1 installation neee na one el docennnodd widen Ad gonadal phn Be A eed earned tee 252 2 2 WNO oa aelec ido eeiett een eee eee ere datas et ee dee 2 4 2 2 1 Terminal Conn
2. eo UHO OILL 0M2 12 11 10cm or more When using relays for the FW terminal or an intelligent input terminal use a control relay that is designed to work with 24Vdc When a relay is used as an intelligent output connect a diode for surge protection parallel to the relay coil Do not short the analog voltage terminals H and L or the internal power terminals PV24 and all CM1 s Otherwise there is risk of Inverter damage When connecting a thermistor to the TH and all CM1 s terminal twist the thermistor cables and separate them from the rest Limit the connection wires to 65 feet N700E INSTRUCTION MANUAL 3 Change of input logic type e Selection switch SINK SOURCE TYPE J3 SINK SOURCE TYPE selection switch J4 selection switch for internal external 24V power supply The connection to the input programmable logic controller To use interface power within inverter To use outside power Remove the short bar off of the control terminal DC24V oO S He x 7 Outpu Module Ee DC24V DC24V oO S He 2 02 Module Inverter er Inverter Fig 2 6 Input terminal and PLC connection 3 The connection to the output programmable logic controller sequencer Sink Type Source Type Inverter PLC Fig 2 7 Output terminal and PLC connection 2 13 N700E INSTRUCTION MANUAL 3 Operation e Be su
3. Required setting A01 01 Notes e If the AT option is not assigned to any intelligent input terminal then inverter uses the algebraic sum of both the voltage and current inputs for the frequency command and A01 01 e When using either the analog current and voltage input terminal make sure that the AT function is allocated to an intelligent input terminal e Be sure to set the frequency source setting A01 01 to select the analog input terminals Option Terminal Input er Code Symbol Function Name State Description ON Terminal Ol is enabled for current input Analog Input uses terminal L for power supply return 13 AT Voltage current select OFF Terminal O is enabled for voltage input uses terminal L for power supply return Example SPT FW AT ef eTs 3 2 roa N700E INSTRUCTION MANUAL Reset Inverter RS 10 ms min e The RS terminal causes the inverter to n a execute the reset operation If the inverter RS terminal m is in Trip Mode the reset cancels the Trip state approx 30ms When the switch between the set terminals E Z O B RS and CM1 is turned on and off the inverter Alarm output executes the reset operation The input timing requirement for RST needs a 12 ms pulse width or greater The alarm output will be cleared within 30 ms after the onset of the Reset command After the Reset command is given and the alarm reset occurs the motor
4. Manual torque boost setting A29 S07 Manual torque boost frequency adjustment A30 S08 VIF characteristic curve selection A31 S09 Base frequency setting A03 S04 Maximum frequency setting A04 S05 Select motor constant H02 S19 Motor capacity setting H03 S20 Motor poles setting H04 S21 Motor Rated Current H05 S22 Motor constant R1 setting Standard Auto tuning H06 H11 23 S28 Motor constant R2 setting Standard Auto tuning H07 H12 24 S29 Leakage inductance Standard Auto tuning H08 H13 25 S30 Leakage factor Standard Auto tuning H09 H14 26 S31 No load current Standard Auto tuning H10 H15 27 S32 0 23 N700E INSTRUCTION MANUAL 5 7 Sensorless Vector Control Function description The N700E inverter has a built in auto tuning algorithm The N7OOE inverter can be possible to do high starting torque and high precision operation Also the settings have a second set of parameters for a second motor The required torque characteristic or speed control characteristic may not be maintained in case that the inverter capacity is move than twice the capacity of the motor in use Function setting method Select the parameter A31 to 2 sensorless vector control Parameter H03 and H04 select motor capacity and poles example 4 for 4 poles Parameter H02 selects which data standard data auto tuning data of motor constants you want the inverter to use 5 24 N700E INSTRUCTION MANUAL 5 8 A
5. corresponding to input voltage Rates output current A 12 16 23 32 38 45 Dynamic Regenerative BRD circuit built in braking control The discharge resistance is optional approx Min resistive torque to be 70 50 50 30 20 20 short time stop connected Q Weight Kg 4 2 4 5 4 5 7 7 7 5 10 1 N700E INSTRUCTION MANUAL 3 Common specification for 200V 400V class Inverter model Common specification for all model Control system Space vector modulation PWM system Output frequency range 0 01 400Hz Frequency accuracy Digital command 0 01 for Max frequency analog frequency 0 1 25 10 C Frequency resolving power Digital setting 0 01HZ Analog setting Max frequency 1 000 Voltage frequency characteristic V f control constant torque reduced torque free V f control Overload current rate 150 60sec Acceleration Deceleration 0 01 3000 0 sec Director curve setting On starting and decelerating by stop command inverter operates under DC Braking operation setting frequency Or inverter operates with external input Breaking power time frequency can be set Operator Setting by up down key Freque i ncy Input voltage DCO 10V Input impedance 10KQ Extend signal Input current 4 20mA Input impedance 2500 Run Operator Run Stop key Forward Reverse function mode Stop Extend signal Forward run stop 1a con
6. 0 001 30 00 Unit Q HO9 H11 Transient 0 01 100 0 Unit mH Inductance The data of H10 to H11 is auto tuning data 5 27 N700E INSTRUCTION MANUAL 1 If satisfactory performance through auto tuning cannot be fully obtained please adjust the motor constants for the observed symptoms according to the table below Operation Symptom Adjustment Parameter status ae rs oe Slowly increase the motor constant R1 in relation HO8 H10 insufficient to auto tuning data within 1 to 1 2 times R1 1 25 S27 potas When the speed Slowly increase the motor constant R2 in relation HO7 H12 status ae z deviation is negative to auto tuning data within 1 to 1 2 times R2 24 S29 accelerating When the speed Slowly decrease the motor constant R2 in relation HO7 H12 torque deviation is positive to auto tuning data within 0 8 to 1 times R2 24 S29 When over current rotection is operated Slowly increase the motor constant IO in relation H06 S23 prea to auto tuning data within 1 to 1 2 times IO at injection of load Slowly increase the motor constant R1 in relation HO8 H10 Regeneration to auto tuning data within 1 to 1 2 times R1 1 25 S27 status with a When low frequency decelerating a few Fiz Torque is insufficient Slowly increase the motor constant IO in relation HO6 S23 torque to auto tuning data within 1 to 1 2 times IO Decrease the carrier frequency b11 2 If the inverter capac
7. 1 byte 0x03 2 byte Ox3C Trip information Trip information is 4 parameter output frequency output current DC link voltage at trip occurs Trip Previous Previous Previous Tacount Information first trip second trip third trip p 1 byte 0x01 0x01 0x01 0x01 0x01 2 byte 0x0D 0x11 0x15 0x19 0x1D Trip information items Trip data Trip contents Trip data Trip contents 1 Over current trip 7 Electric thermal trip 2 Over voltage trip 8 Outside trip 3 Under voltage trip 9 EEPROM trouble 4 Arm Short trip 10 Communication trouble 5 Reserved 11 USP trip 6 Inverter over heat trip 12 GF trip 9 4 N700E INSTRUCTION MANUAL Note2 Data value setting Data value is transmitted except decimal point Ex1 Output frequency Parameter value Communication data Conversion hexadecimal 1 byte 0x17 60 0Hz 6000 2 byte 0x70 Ex2 acc dec time Parameter value Communication data Conversion hexadecimal 1 byte 0x00 10 0sec 100 ond byte 0x64 Note3 Special parameter Run command Parameter 1 byte 0x00 2 byte 0x02 setting data 1 byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 BitO Reserved 2 byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 BitO Reserved RST REV FWD Bit 0 Forward command Bit 1 Reverse command Bit 2 Reset command Frequency comma
8. 1st to 2nd accel decel 0 2CH input from terminal ASG Two stage acce1 dece1 1 transition frequency 0 switching method selection onl ae XH gt time A57 Acc1 to Acc2 frequency Output frequency at which Accel 1 switches to Acce1 0 00Hz transition point 2 range is 0 00 to 400 0Hz in units of 0 01Hz edito Deed ieaueney Output frequency he which Decel 1 Swine to A58 2 Dece1 2 range is 0 00 to 400 0Hz in units of 0 00Hz transition point 0 01Hz N700E INSTRUCTION MANUAL A59 Acceleration curve selection Set the characteristic curve of Acc1 and Acc2 two options 0 Linear 1 S curve max acceleration time 39 0sec 2 U curve max acceleration time 29 0sec Target freq A60 Deceleration curve setting Set the characteristic curve of dec1 and dec2 two options 0 Linear 1 S curve max deceleration time 39 0sec 2 U curve max deceleration time 29 0sec A61 Input voltage offset setting Set the voltage offset for external analog signal input signal adjustment 0 0 A62 Input voltage Gain setting Set the voltage gain for external analog signal input signal adjustment 100 0 A63 Input current offset setting Set the current offset for external analog signal input signal adjustment 0 0 A64 Input current Gain setting Set the current gain for external analog signal input signal adjustment 100 0 A65 FAN operation m
9. 2 setting lt code gt see C01 parameter C04 Intelligent Input terminal 4 x Select function for terminal 4 3 setting lt code gt see C01 parameter C05 Intelligent Input terminal 5 x Select function for terminal 5 13 setting lt code gt see C01 parameter C06 Intelligent Input terminal 6 x Select function for terminal 6 44 N700E INSTRUCTION MANUAL Run Pune Name time Description Dotault code Edit s Input Terminal Status l Select logic convention two option codes Input Terminal 1 a b contact C07 setting NOINC X 0 normally open NO 0 g 1 normally closed NC Select logic convention two option codes C08 input Terminal 2 a b contact x 0 normally open NO 0 setting NO NC 1 normally closed NC Select logic convention two option codes C09 input Terminal 3 a b contact x 0 normally open NO 0 setting NO NC 1 normally closed NC Select logic convention two option codes C10 nee Terminal 4 a b contact x 0 normally open NO 0 setting NO NC 1 Normally closed NC Select logic convention two option codes C11 inp Terminal 5 a b contact x 0 normally open NO 0 setting NO NC 1 Normally closed NC Select logic convention two option codes C12 put Terminal 6 a b contact x 0 normally open NO 0 setting NO NC 1 Normally closed NC Output Terminal Function Select function for terminal RN lt code gt 0 RUN Run signal I
10. OFF ON ON Speed 2 A12 OFF OFF ON OFF ON Speed 3 A13 OFF OFF ON ON ON Speed 4 A14 OFF ON OFF OFF ON Speed 5 A15 OFF ON OFF ON ON Speed 6 A16 OFF ON ON OFF ON Speed 7 A17 OFF ON ON ON ON Speed 8 A18 ON OFF OFF OFF ON Speed 9 A19 ON OFF OFF ON ON Speed 10 A20 ON OFF ON OFF ON Speed 11 A21 ON OFF ON ON ON Speed 12 A22 ON ON OFF OFF ON Speed 13 A23 ON ON OFF ON ON Speed 14 A24 ON ON ON OFF ON Speed 15 A25 ON ON ON ON ON 576 N700E INSTRUCTION MANUAL Standard operator option code Set the parameter C01 Coel to A11 A25 F01 Option Terminal Code Symbol Function Name State Description Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting F01 A11 to A25 Notes e When programming the multi speed setting sure to press the Store key each time and then set the next multi speed setting Note that when the key is not pressed no data will be set e When a multi speed setting more than 50Hz 60HZ is to be set it is necessary to program the maximum frequency A04 high enough to allow that speed e While using the multi speed capability you can monitor the current frequency with monitor function F01 during each segment of a multispeed operation There are two ways to program the speeds into the registers A20 to A25 Programming using the CF switches Set the s
11. Otherwise there is a danger of fire e Be sure to install the inverter in a place which can bear the weight according to the specifications in the text Otherwise it may fall and result in possible injury e Be sure to install the unit on a perpendicular wall which is not subject to vibration Otherwise the inverter may fall and cause injury to personnel e Be sure not to install and operate an inverter which is damaged or parts of which are missing Otherwise there is a danger of injury e Be sure to install the inverter in an area which is not exposed to direct sunlight and is well ventilated Avoid environments which tend to be high in temperature high in humidity or to have dew condensation as well as places with dust corrosive gas explosive gas inflammable gas grinding fluid mist salt damage etc Otherwise there is a danger of fire N700E INSTRUCTION MANUAL 2 1 1 Installation 1 Transportation This inverter has plastic parts So handle with care Do not over tighten the wall mounting fixings as the mountings may crack causing is a risk of falling Do not install or operate the inverter if there appears to be damaged or parts missing Surface for the mounting of inverter The temperature of the inverter heatsink can rise very high The surface to which the inverter will be mounted must be made of a non flammable material i e steel due to the possible risk of fire Attention should also be made to
12. for even if in acceleration Frequency arrival or deceleration ramps 2 FA2 type 2 signal when output to motor is off or during acceleration OFF or deceleration before the respective thresholds are crossed Valid for inputs C13 C14 C19 C20 Required setting none Notes At the time of acceleration an arrival signal at a frequency between the set frequency 0 5Hz to 1 5Hz is turned on At the time of deceleration an arrival signal at a frequency between the set frequency 0 5Hz to 1 5Hz is turned on The delay time of the output signal is 60m nominal N700E INSTRUCTION MANUAL Run Signal RUN When the RUN signal is selected as an intelligent output terminal the inverter outputs a signal on that terminal when it is in the Run Mode The output logic is active low and is the open collector type switch to ground Run command FWIRV Motor DC braking speed ima Run signal m oni Option Terminal Input g Code Symbol Function Name State Description ON when inverter is in Run Mode 0 RUN Run signal OFF when inverter Stop Mode Valid for inputs C13 Required setting 0 Notes e The inverter outputs the RUN signal whenever the inverter output exceeds the start frequency The start frequency is the initial inverter output frequency when it turns on The example circuit in the table above drives a relay coil Not
13. high temperature Be sure not to touch them Otherwise there is a danger of getting burned Low to high speed operation of the inverter can be easily set Be sure to operate it after checking the tolerance of the motor and machine Otherwise there is a danger of injury Install an external breaking system if needed Otherwise there is a danger of injury lf a motor is operated at a frequency outside of the standard setting value 50HZ 60Hz be sure to check the speeds of the motor and the equipment with each manufacturer and after getting their consent operate them Otherwise there is a danger of equipment breakage Check the following before and during the test run Was the direction of the motor correct Did the inverter trip for on acceleration or deceleration Were the RPM and frequency motor correct Were there any abnormal motor vibrations or noises Otherwise there is a danger of machine breakage 4 Maintenance inspection and part replacement e After turning off the input power supply do not perform the maintenance and inspection for at least 10 minutes Otherwise there is a danger of electric shock Make sure that only qualified persons will perform maintenance inspection and or part replacement Before starting the work remove metallic objects wristwatch bracelet etc from a worker Be sure to use insulated tools Otherwise there is a danger of electric shock and or injury
14. in humidity or to have dew condensation as well as places with dust corrosive gas explosive gas highly flammable gas grinding fluid mist salt damage etc Otherwise there is a danger of fire N700E INSTRUCTION MANUAL General Safety Information 2 Wiring Be sure to ground the unit Otherwise there is a danger of electric shock and or fire Wiring work should be carried out by qualified electricians Otherwise there is a danger of electric shock and or fire Implement wiring after checking that the power supply is off Otherwise there is a danger of electric shock and of fire e After installing the main body carry out wiring Otherwise there is a danger of electric shock and or injury Do not remove the rubber bushing where wiring connections are made Due to the possibility that a wire may be damaged shorted or may have a ground fault with the edge of the wiring cover Make sure that the input voltage is Three phase 200 to 240V 50 60Hz Three phase 380 to 480V 50 60Hz e Be sure not to single phase the input Otherwise there is a danger of fire Be sure not to connect AC power supply to the output terminals U V W Otherwise there is a danger of injury and or fire and or damage to unit Be sure not to connect a resistor to the DC terminals PD P and N directly Otherwise there is a danger of fire and or damage to unit Be sure to install an earth leakage breaker or the f
15. inverter a8 Air a Air O IP4X cabinet IP20 with louver Fig 1 Inverter cabinet VI N700E INSTRUCTION MANUAL UL Warnings and cautions Manual for N700E series This auxiliary instruction manual should be delivered to the end user 1 Wiring warning for Electrical Practice and Wire Specifications AN WARNING Use Copper Conductor Only 75 with a torque rating A WARNING Suitable for use on a circuit capable or delivering not more than 5 000Arms symmetrical amperes 240V maximum WARNING Suitable for use on a circuit capable or delivering not more A than 5 000Arms symmetrical amperes 480V maximum 2 Tightening Torque and Wire Range AN WARNING Tightening torque and wire range for field wiring terminals are marked adjacent to the terminal or on the wiring diagram Model Name eae Torque Wire Range AWG ces aaa N700E 055LF 12 4 8 10 6 N700E 075LF 12 4 8 10 6 N700E 110LF 26 6 6 10 6 N700E 150LF 35 4 4 13 N700E 185LF 35 4 3 13 N700E 220LF 35 4 1 17 N700E 055HF 12 4 12 10 6 N700E 075HF 12 4 10 10 6 N700E 110HF 12 4 8 10 6 N700E 150HF 26 6 8 13 N700E 185HF 26 6 8 13 N700E 220HF 26 6 6 13 Recommended ring termindal size UL listed for O55LF 110LF Maximum wide 12mm VII N700E INSTRUCTION MANUAL 2 Fuse Size re WARNING Distribution fuse size marking is included in the manual to indicate tha
16. it isolates the power supply and prevents the spread of damage and accident This unit is for a three phase power supply Be sure not to power a three phase only inverter with single phase power Otherwise there is the possibility of damage to the inverter and the danger of fire If you require a single phase power supply unit please contact your local HYUNDAI Branch The inverter enters into the following condition at the occurrence of open phase if it is selected open phase protection is valid R phase S phase or T phase open phase condition It becomes single phase operation condition Trip operation such as a deficiency voltage or over current may occur Don t use it under open phase condition A converter module may be damaged as a result of the following conditions Use caution when an unbalance of the power supply voltage is more than 3 Power supply capacity is more than 10 times of the capacity of inverter and case beyond SOOkKVA Adrastic change in the power supply Example Turning on off of the power supply should not be done more than three times in one minute It has the possibility of damaging the inverter 2 Inverter output terminals U V and W Using a heavier gauge wire can prevent the voltage drop Particularly when outputting low frequencies the torque of the motor will be reduced by the voltage drop of the wire Do not install power factor correction capacitors or a surge absorber to the output The inve
17. level between 20 and 120 for b04 Elerion thermal level x the fated inverter cuted 100 0 setting setting range 0 2x inverter rated current 1 2 inverter rated current Select from two curves option codes 0 SUB reduced torque characteristic 1 CRT constant torque characteristic b05 Electronic thermal x 100 E stant ove RT 1 characteristic selection output hi current fl vo Reduced torga SUB 20 6 IX Output frequency Hz N700E INSTRUCTION MANUAL Overload Restriction b06 Overload overvoltage Restriction mode selection Select overload or overvoltage restriction modes 0 Overload overvoltage restriction mode OFF 1 Only overload restriction mode ON 2 Only overvoltage restriction mode ON 3 Overload overvoltage restriction mode ON b07 Overload restriction level setting Sets the level for overload restriction between 20 and 200 of the rated current of the inverter setting range 0 2x inverter rated current 2 0x inverter rated current 150 b08 Overload restriction constant setting Set the deceleration rate when inverter detects overload range is 0 1 to 10 0 and resolution is 0 1 Motor y ici aas Current Output trequency 0 1sec Software Lock Mode b09 Software lock mode selection Prevents parameter changes in four options option codes 0 All parameters except b09 are locked when SF
18. o A07 ate setting O Ol X analog input range 0 10V 4mA 20mA 0 0 setting range is 0 to 100 in units of 0 1 ey if d The ending point offset for the active 01 a ia X analog input range O0 10V 4mA 20mA 100 0 4 7 N700E INSTRUCTION MANUAL Two options select codes Frequency ADO sampling setting A09 External frequency start x Mo 0 pattern setting n Ta Analog input amA UimA 0 start at start frequency 1 start at OHZ A10 External frequency X Range n 1 to 8 where n number of 4 samples for average Multi speed Frequency Setting Defines the first speed of a multi speed profile range is 0 to 400Hz in speed1 5Hz speed2 10Hz speed3 15Hz selection AN Multi speedfrequency A units of 0 01Hz T a25 Setting Setting range is 1 speed A11 to speed6 40Hz 15 speed A25 speed7 50Hz SpeedO volume setting value speed8 60Hz etc OHz Defines limited speed for jog A26 Jogging frequency o range is 0 5 to 10 00Hz in units of 0 01Hz 0 50Hz setting The jogging frequency is provided safety during manual operation Define how end of jog stops the motor three options 0 Free run stop A27 oe ever X 1 Deceleration stop depending on 0 deceleration time 2 DC braking stop necessarg to set DC braking V F Characteristics A28 Torque boost mode X Two options 0 Manual torque boost 0 1 Automatic torque boost 4 8 N
19. set the carrier frequency less than 2kHz acceleration deceleration time delays approximately 500msec 4 6 N700E INSTRUCTION MANUAL 4 2 4 Expanded Function Mode of A Group rate setting O Ol setting range is 0 to 100 in units of 0 1 Func Bun Name time Description Defaults code Edit Basic parameter settings Four options select codes Frequency command 0 Keypad potentiometer A01 Multi speed command X 1 Control terminal input 0 method 2 Standard operator 3 Remote operator communication Set the method of run commanding A02 Run command x 0 Standard operai 0 1 Control terminal input 2 Remote operator communication Settable from 0 to maximum frequency in units of 0 01Hz 10b AG4 A03 Base frequency setting X 60 00Hz a Base Maximum Frequency Frequency A03 Maximum frequency Settable from the base frequency A03 net setting a up to 400Hz _in units of 0 1 Hz GO DURE Analog Input Settings Start frequency provided when analog input is OV 4mA can be set in units of 0 01Hz setting range is 0 to Frequency External frequency setting A05 start O Ol X 0 00Hz Analog Input ov aor WV 400 Hz 4 20mA eg if i End frequency provided when analog A06 end O Oo sering X input is 10V 20mA can be set in units 0 00Hz of 0 01Hz setting range is 0 to 400Hz A 4 a The starting point offset for the active xternal frequency sta f _
20. thermal se E05 R the electronic thermal trip in the inverter cuts off the inverter output egenerative Over voltage If regenerative energy from the motor or the main power supply voltage pe is high the protective circuit activates to cut off the inverter output when E07 p the voltage of DC link exceeds the specification Communication The inverter output is cut off when communication in the inverter has an E60 error error to external noise excessive temperature rise or other factor When input voltage drops below the low voltage detection level Under voltage the control circuit does not function normally E09 protection So when the input voltage is below the specification the inverter output is cut off Output The inverter output was short circuited E04 or pat This condition causes excessive current for the inverter so the inverter short circuit f E34 output is turned off USP error The USP error is indicated when the power is turned on with the E13 Inverter in RUN state Enabled when the USP function selected The inverter output is cut off when EEPROM in the inverter has an error EEPROM E08 due to external noise exc essive temperature rise or other factor When the external equipment or unit has an error the inverter receives External trip E12 the corresponding signal and cuts off the output When the temperature in the main circuit increases due to cooling fan Temperature trip stop the inverter output is cut off E21 onl
21. will restart suddenly if the Run command is already active Be sure to set the alarm reset after verifying that the Run command is off to prevent injury to personnel Option Terminal Input TE Code Symbol Function Name State Description The motor output is turned off the trip Mode is cleared ON e i if it exists and power up reset is applied 14 RS Reset Inverter OFF Normal power on operation Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting none Notes e When the control terminal RS input is already at power up for more than 4 seconds the display of the digital operator is E60 However the inverter has no error To clear the digital operator error turn off the terminal RS input and press stop reset butt on of the operator e When the RS terminal is turned off from on the Reset command is active e The stop reset key of the digital operator is valid only when an alarm occurs e Only the normally open contact NO can be set for a terminal configured with the RS function The terminal cannot be used in the normally closed contact NC state e Even when power is turned off or on the function of the terminal is the same as that of the reset terminal e The Stop Reset key on the inverter is only operational for a few seconds after inverter power up when a hand held remote operator is connected to the inverter e If the RS terminal is turned on while th
22. 0 PESAR ia signal X output frequency during deceleration setting range 0 00Hz q y 9 is 0 00 to 400 0Hz resolution is 0 01Hz Sets the allowable PID loop error mag nitude Setting range is 0 0 to 100 resolution is 0 01 Target value Feedback value C21 PID deviation level setting X 1 0 PID control Deviation signal N700E INSTRUCTION MANUAL 4 2 7 Expanded function mode of S group Run pon Name time Description aa Edit sot 2nd control Multi speed E Range is 0 0 to 400Hz in units of 0 01Hz It is enabled 0 amp frequency setting by the frequency demanding in the standard operator 60 0Hz Range is 0 1 3 000sec 2nd control Acceleration Minimum 0 1 999 9 by 0 1sec _ S02 o i 10 0 time setting 1000 3000 by 1sec Unit Range is 0 1 3000sec 2nd control Deceleration Minimum 0 1 999 9 by 0 1sec S03 o 10 0 time setting 1000 3000 by 1sec Unit Range is 0 to SO5 second control maximum S04 2nd control Base frequency X 60Hz frequency in units of 0 1Hz 2nd control maximum Range is S04 second control b fi S05 x g n rol base frequency 60Hz frequency to 400 00HZ in units of 0 1Hz T lections opti des 2nd control torque boost dadon a S06 f X 0 manual torque boost 0 mode selection i 1 automatic torque boost Set the manual torque boost voltage Adjust th tor t by boosting th tput volt Sndicontioi manual torg e e motor torq
23. 1 Transient Inductance Range is 0 01 100 00mH N700E INSTRUCTION MANUAL 5 Using intelligent terminals 5 1 Intelligent terminal lists Terminal z as symbol Terminal name Description E 4 SWF switch Fw oe ON closed Forward run SWR SWE Output frequency RUN STOP A l J 0 terial OFF open stop SWR switch Revers ON closed Reverse run RV i RUN STOP OFF open stop we 1 terminal SWR OFF ON OFF CF q4 Frequency 2 th 20e l Default terminal setting CF Multi speed 2 Terminal FW CF commanding Terminal 3 CF1 terminal 3 Terminal 4 CF2 o 4 y 7 Terminal 5 AT CF 4 R 4 Stage speed Terminal 6 RS w E 5 E 7 JG e Jogging Jogging operation 2 S SET Second control You may change the setting value when only one inverter connects two motors output 2 f ncti n frequency setting acceleration deceleration time setting manual torque boost setting 7 electr onic thermal setting motor capacity setting control method 2CH 2 stage acceler The acceleration or deceleration time is possible to change 8 ation deceleration considering the system FRS The inverter stops the output and the motor enters the free run Free run stop 9 state coasting EXT i 10 External trip It is possible to enter the external trip state USP Unattended start Restart prevention when the power is turne
24. 5 3 N700E INSTRUCTION MANUAL 5 3 Intelligent Input Terminal Function Forward Run Stop FW and Reverse Run Stop Command RV When you input the Run command via the terminal FW the inverter executes the Forward Run command high or Stop command low When you input the Run command via the terminal RV the inverter executes the Reverse Run command high or Stop command low Option Terminal _ Code Symbol Function Name State Description ON Inverter is in Run Mode motor runs forward 0 FW Forward Run Stop OFF Inverter is in Run Mode motor stop ON Inverter is in Run Mode motor runs reverse 1 RV Reverse Run Stop OFF Inverter is in Run Mode motor runs stop C01 C02 C03 C04 Valid for inputs C05 C06 Example Required setting A02 01 Notes When the Forward Run and Reverse Run commands are active at the same time the inverter enters the Stop Mode e When a terminal associated with either FW or RV function is configured for normally closed the motor starts rotation when that terminal is disconnected or otherwise has no input voltage Set the parameter A02 to 1 DANGER If the power is turned on and the Run command is already active the motor starts rotation and is dangerous Before turning power on confirm that Run command is not active 5 4 N700E INSTRUCTION MANUAL Multi Speed Select CF1 CF2 CF3 CF4 e The inverter
25. 50 CHS 45 ae 16 M5 3 0 HBS100N 100A HiMC65 CAR Ahe 16 M6 4 5 HBS225N 150A HiMC80 ae en 16 M6 4 5 HBS225N 150A HiMC110 5 5 N700E More than 4 4 M4 1 2 HBS30N 30A HiMC18 O55HF 7 5 PER More than 4 4 M4 1 2 HBS30N 30A HiMC18 gov 1 Mone More than 6 6 M4 1 2 HBS60N 50A HiMC32 al ajg fee ae 10 M5 3 0 HBS100N 50A HiMC40 ee Gee ee 10 M5 3 0 HBS100N 75A HiMC40 a ee i 10 M5 3 0 HBS100N 754 HiMC50 Table 2 6 Common applicable tools N700E INSTRUCTION MANUAL 2 2 3 Terminal connection diagram 1 Terminal connection diagram The control circuit terminal of inverters is connected with the control board in unit DO RX RX CM CM CM P2 O F CM RN RN AL AL AL E yal EA eel eile La Loe Fig 2 4 Terminal connection diagram 2 Wiring Both the CM1 and L terminals are insulated to both the common terminal of the input and output signals Do not short or connect to ground these common terminals Use twisted screened cable for the input and output wires of the control circuit terminals Connect the screened cable to the common terminal 3 Limit the connection wires to 65 feet 4 Separate the control circuit wiring from the main power and relay control wiring Main circuit power cable a R S T U V W PD P N ALO AL1 AL2 and etc Right angle 90 deg ia Signal Input cable See
26. 700E INSTRUCTION MANUAL Can boost starting torque between 0 and100 above normal V F curve from 0 to 1 2 base frequency Be aware that excessive torque boost can cause motor damage and inverter trip v is 0 0 to 10 0 seconds in units of 0 1sec A29 Manual torque boost setting 1 0 Ye i frequency gilt base frequency 60 0Hz Manual torque boost Sets the frequency of the V F breakpoint A30 10 0 frequency setting Ain graph for torque boost Two available V F curves three select codes 0 Constant torque 1 Reduced torque reduction of the 1 7th V F power A31 characteristic 2 Sensorless vector control 0 curve selection Vv eta 100 Reduced torque frequency Sets output voltage gain of the inverter from 20 to 110 100 ola HHS SH Meo BH Ngc a2 APARE sect A32 V F gain setting y 100 0 al a 9 frequency DC Braking Settings Sets two options for DC braking rea ieee an 0 Disable 0 1 Enable The frequency at which DC braking A34 ee ieguency occurs range is 0 0 to 10 0 Hz in units 0 50Hz 2 of 0 01Hz The delay from the end of Run command to start of DC braking motor free runs until DC braking begins f Setting range is 0 0 to 5 0sec in units of0 1set A35 DC braking output delay Runing Free nan DC braking 0 0sec time setting 0 i ume x Applied level of DC braking force settable from 0 to A36 DC braking force sett
27. ARE DESCRIBED IN CAUTION AS WELL AS DANGER SO BE SURE TO OBSERVE THEM NOTE INDICATES AN AREA OR SUBJECT OF SPECIAL MERIT EMPHASIZING EITHER THE PRODUCT S CAPABILITIES OR COMMON ERRORS DURING OPERATION OR MAINTENANCE N700E INSTRUCTION MANUAL General Safety Information 1 Installation Be sure to install the unit on flame resistant material such as metal Otherwise there is a danger of fire Be sure not to place anything highly flammable in the vicinity Otherwise there is a danger of fire Do not carry unit by top cover always carry by supporting base of unit There is a risk of falling and injury Be sure not to let foreign matter enter inverter such as cut wire refuse spatter from welding iron refuse wire dust etc Otherwise there is a danger of fire Be sure to install inverter in a place which can bear the weight according to the specifications in the text Chapter 6 Specifications Otherwise it may fall and there is a danger of injury Be sure to install the unit on a perpendicular wall which is not subject to vibration Otherwise the inverter may fall and cause injury to personnel Be sure not to install and operate an inverter which is damaged or has parts which are missing Otherwise there is a danger of injury Be sure to install the inverter in an area which is not exposed to direct sunlight and is well ventilated Avoid environments which tend to be high in temperature high
28. CM1 j Earth Ground Fig 3 2 Setting diagram from the digital operator Procedure 1 Please make sure that connection is right 2 Turn the MCCB on to supply power to the inverter The LED POWER on the operator should illuminate 3 Set the operator with the frequency setting selection SetA01 as indication code press the rme key once Code values are shown Set 2 OPE KEYPAD with Gon key press the CS R key once to set the operation setting for the operator Indication code turns back to A01 Setting method by OPE N7 4 Set the operator with the operation setting selection Set A02 as the indication code press the C key once Set 2 OPE with Go key press the Csr key once to set the operation setting for the operator Indication code turns back to A02 5 Set the output frequency Set F001 as indication code by pressing the key once Code values are shown Set to the desired output frequency with the P key press the CS key once to store it 6 Set Monitor mode When monitoring the output frequency set indication code to d001 and press the Func key once Or when monitoring the operation direction set indication code to d04 press the amp _ key once 7 Press the Crun key to start operating The RUN lamp turns on a light and the indication changes in response to the monitor mode set 8 Press the Cstop gt key to decelerate to a stop Whe
29. N700E INSTRUCTION MANUAL Caution for UL cUL requirements The Hyundai Heavy Industry N700E inverter UL file number is E205705 Confirmation of UL listing can be found on the UL web site www ul com Do not connect or disconnect wiring or perform signal checks while the power supply is turned ON There are live parts inside the inverter Never touch the printed wiring board PWB while the power supply is turned ON Warning The bus capacitor discharge time is 5 minutes Before starting wiring or inspection switch power off wait for more than 5 minutes and check for residual voltage between terminal P and N witha meter etc to avoid hazard of electrical shock Short circuit rating This inverter is suitable for use on a circuit capable of delivering not more than 5 000Arms symmetrical amperes 480 volts for HF type and 240 volts for LF type maximum Branch circuit short circuit protection shall be provide by fuse only Over speed protection This inverter does not provide over speed protection Over load protection This inverter provides motor over load protection Over load protection level is 50 200 of full load current The protection level is 20 200 of full load current The protection level may be adjusted by code b07 Refer to the N700E user guide or catalog Environment Maximum Surrounding 40 C Air temperature When Carrier Frequency equal to or less than Default Value 50 When Carrier Freq
30. NING The user is responsible for ensuring that all driven machinery drive train mechanism not supplied by HYUNDAI and process line material are capable of safe operation at an applied frequency of 150 of the maximum selected frequency range to the AC motor Failure to do so can result in destruction of equipment and injury to personnel should a single point failure occur WARNING For protection install an earth leakage breaker with a high frequency circuit capable of large currents to avoid an unnecessary operation The ground fault protection circuit is not designed to protect personal injury WARNING Separate motor overcurrent overload and overheating protection is required to be provided in accordance with the safety codes required by jurisdictional authorities WARNING Dangerous voltage exists until charge lamp is off Risk of electric shock Ensure proper earth connection Before opening the cover wait at least 5 minutes Until DC bus capacitors are discharge CAUTION Heavy object To avoid muscle strain or back injury use lifting aids and proper lifting techniques when removing or replacing CAUTION These instructions should be read and clearly understood before working on N700E series equipment CAUTION Proper grounds disconnecting devices and other safety devices and their location are the responsibility of the user and are not provided by HYUNDAI CAUTION Be sure to connect a motor thermal switch or overload dev
31. ON MANUAL 4 2 3 Basic Function Mode Func Loa Run code Name Description Defaults a dit Standard default target frequency that determines constant motor that deter mines constant motor speed setting range is 0 00 to 400 0Hz 1 frequency setting from UP DOWN key of digital operator F01 Output frequency setting ie MI sien speed pei o By combining frequency reference value and intelligent input terminal ON OFF up to 16 step of speed can be set 3 Remote operator NOP control terminal input O L OI L Frequency reference by the local potentiometer can be monitored 0 1 3000sec F02 e time1 Minimum 0 1 999 9 by 0 1sec 30 0sec S setting range 1000 3000 by 1sec 0 1 3000sec F03 a time 1 Minimum 0 1 999 9 by 0 1sec 30 0sec setting range 1000 3000 by 1sec Two options select codes F04 Rotation direction setting 0 Forward run 0 xX 1 Reverse run A Extended function of Basic setting functions g A group setting setting range A01 A65 be Extended function of Fine tuning functions g g b group setting Setting range b01 b17 C Extended function of Terminal setting functions i i C group setting Setting range C01 C23 s Extended function of Second motor setting functions 7 i S group setting Setting range S01 S32 H Extended function of Sensorless vector setting functions i i H group setting Setting range H01 H15 Note If you
32. Over heat 10 2 N700E INSTRUCTION MANUAL z Ambient 10 50 C If ambient temperature is above 40 C Carrier frequency should be temperature lower than 2 0kHz 8 oe 20 60 C 5 perature Ti Ambient humidity Below 90 RH Installed with no dew condensation E 5 Vibration 5 9m s 0 6G 10 55Hz 5 Under 1000m above sea level indoors Location Installed away from corrosive gasses dust Noise filter DC reactor AC reactor Option Remote operator cable for remote operator Braking resistor Footnotes for the preceding tables 1 The protection method conforms to JEM 1030 2 The applicable motor refers to HYUNDAI standard 3 phase motor 4 pole To use other motors care must be taken to prevent the rated motor current 50 60Hz from exceeding the rated output current of the inverter 3 The output voltage decreases as the main supply voltage decreases except for use of the AVR function In any case the output voltage cannot exceed the input power supply voltage 4 To operate the motor beyond 50 60Hz consult the motor manufacturer about the maximum allowable rotation speed 5 The braking torque via capacitive feedback is the average decelection torque at the shortest deceleration stopping from 50 60Hz as indicated It is not continuous regenerative braking torque And the average deceleration torque varies with motor loss This value decreases when operating beyond 50 H
33. T from terminal is on 1 All parameters except b09 and out put frequency F01 are locked when SFT from terminal is ON 2 All parameters except b09 are locked 3 All parameters except b09 and output frequency F01 setting are locked N700E INSTRUCTION MANUAL Func none ae Name time Description Defaults code F Edit Other Function b10 eel frequency x Sets the starting wequengy for the inverter output range is 0 50Hz Adjustment 0 50 to 10 00HZz in units of 0 01Hz Sets the PWM carrier frequency range is 0 5 to 15 0kHz in units of 0 1kHz b11 Carrier frequency settin O 5 0kHz i z a Default value of 22kW inverter is 3 0kHz Maximum value of 18 5 and 22kW inverter is 10 0kHz Initialization mode Select the type of initialization to occur two option codes b12 parameters or trip X 0 Trip history clear 0 history 1 Parameter initialization Select default parameter values for country on initialization three options Country code for option codes b13 X 0 initialization 0 Korea version 1 Europe version 0 2 US version Specify a constant to scale the displayed Frequency scalar A i b14 i fo frequency for d08 monitor range is 1 00 conversion facto 0 01 to 99 9 in units of 0 01 Select whether the STOP key on the b15 STOP key validity during x keypad is enabled two option codes 0 terminal operation 0 stop enabled 0 1 stop disabled Sele
34. __ Alarm output terminal E Option Terminal Function Nace Input Code Symbol State Description ON When assigned input transitions Off to On f inverter latches trip event and displays E12 10 EXT External Trip No trip event for On to Off any recorded trip events OFF Lee remain in history until Reset Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting none EXT FW ewe Ts 4 3 2 res Notes e If the USP Unattended Start Protection feature is in use the inverter will not automatically restart after cancelling the EXT trip event In that case it must receive enter Run command off to on transition N700E INSTRUCTION MANUAL Unattended Start Protection USP e If the Run command is already set when power is turned on the inverter starts running immediately after power up The Unattended Start Protection USP function prevents that automatic start up so that the inverter will not run with out outside intervention To reset an alarm and restart running turn the Run commend off or perform a reset operation by the terminal RS input or the keypad Stop reset key e In the figure below the UPS feature is enabled When the inverter power turns on the motor does not start even though the Run command is already active Instead it enters the USP trip state and displays E13 error code This forces outside intervention to reset the alarm by
35. al primary for frequency monitoring on terminal FW output frequency Output current and output voltage monitor signal e Parameter C17 selects the output signal data When using the analog motor for monitoring use scale reactor C18 and C19 to adjust the FM output so that the maximum frequency in the inverter corresponds to full scale reading on the motor 1 output frequency monitor signal The FM output duty cycle varies with the inverter output frequency The signal on FM reaches full scale when the inverter outputs the maximum frequency 0 10V 1mA full scale maximum T 4MS constant Note This is dedicated indicator so that it cannot be used as a line speed signal The indicator accuracy after adjustment is about 5 Depending on the meter the accuracy may exceed this value 2 output current monitor signal The FM output duty cycle waries with the inverter output current to the motor The signal on FM reaches full scale when the inverter output current reaches 200 of the rated inverter current m The accuracy of the current reaches approximately 10 inverter output current measured Im monitor display current Im inverter rated current i Ir Im Im x 100 lt 10 Ir 3 output voltage monitor signal The FM output duty cycle varies with inverter output voltage The signal on FM reaches full scale when the inverter output voltage reaches 100 of the rated inverter voltage
36. causes the inverter to switch form using acceleration 1 F02 to acceleration 2 JA54 Option Terminal Input E Code Symbol Function Name State Description ON Frequency output uses 2nd stage acceleration and Two stage deceleration values 8 2CH Acceleration and Deceleration OFF Frequency output uses the initial acceleration 1 and deceleration 1 values Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting A54 A55 A56 Notes stage acceleration operate Function A56 selects the method for second It must be 00 to select the input terminal method in order for the 2CH terminal assignment to N700E INSTRUCTION MANUAL Free run stop FRS e When the terminal FRS is turned on the inverter stops the output and the motor enters the free run state coasting If terminal FRS is turned off the output resumes sending power to the motor if the Run command is still active The free run stop feature works with other parameters to provide flexibility in stopping and starting motor rotation e In the figure below parameter B16 FWR FRS O selects whether the inverter resumes operation form OHz left graph or the current motor rotation speed right graph when the FRS terminal turns off The application determines which is the best setting Parameter B03 specifies a delay time before resuming operation fro
37. ct how the inverter resumes operation when the free run stop FRS is cancelled two options b16 Resume on FRS x 0 Restart from OHz 0 cancellation mode 1 Restart from frequency detected from real speed of motor 2 Free run stop BAP e E E x Sets me communication number for communication 4 range is 1 to 32 Select the function and level of ground fault 0 Do not detect ground fault b18 Ground fault setting X J 0 0 0 1 100 0 Detect ground fault as the level of rated current N700E INSTRUCTION MANUAL 4 2 6 codi 4 Inp ut Terminal Function Expanded Function Mode of C Group Select function for terminal 1 lt code gt 0 Forward run command FW setting lt code gt see C01 parameter 1 Reverse run command RV 2 1st multi speed command CF 1 3 2nd multi speed command CF2 4 3rd multi speed command CF3 5 4th multi speed command CF4 cot Intelligent Input terminal 1 x 6 Jogging operation command JG 0 setting 7 2nd function setting command SET 8 2 stage acceleration deceleration command 2CH 9 free run stop command FRS 10 external trip EXT 11 unattended start protection USP 12 software lock function SFT 13 analog input current voltage selection signal AT 14 reset RS c02 Intelligent Input terminal 2 x Select function for terminal 2 4 setting lt code gt see C01 parameter C03 Intelligent Input terminal 3 x Select function for terminal 3
38. d on in the RUN 11 prevention state SFT Terminal soft The data of all the parameters and functions except the output 12 ware lock frequency is locked AT Current input The AT terminal selects the inverter uses the voltage O or current Ol 13 selection input terminals for external frequency control a Reset If the inverter is in Trip Mode the reset cancels the Trip Mode CM1 Signal source Common terminal for intelligent input terminals for input External power External power connection terminal for intelligent input P24 supply terminal terminals for input N700E INSTRUCTION MANUAL Terminal Terminal ae ee symbol name Description Frequency When assign 13 AT signal to code C01 C06 AT signal ON It is possible to H command command frequency using voltage signal terminal O L 0 10V AT signal OFF power terminal It is possible to command frequency using current signal terminal OI L 4 20mA 2 Frequency When nog assign 13 AT signal to code CO1 C06 It is possible to commend 2 o commanding frequency use the algebraic sum of both the voltage and current input terminal voltage commanding 9 Frequency o commanding H oforf Hof or i 5 terminal current SARE aS command Frequency 0 10VDC l 4 20 mA command input impedance inputimpedance L k 25 c mmon 10K 2509 terminal 58 EM Frequency Analog output frequency m
39. e digital operator and the terminal operator 37 3 N700E INSTRUCTION MANUAL 3 2 Test Run This is an example of a common connection Please refer to 4 1 Digital Operator for the detailed use of the digital operator 3 2 1 To input the operation setting and the frequency setting from the terminal control N700E Power Supply 3 Phase 7 R AY Ti 200V 200 240V f Ly a 400V 2380 480V p A 50 80Hz 10 5 Tw m PowerCircuit e I po Control Circuit I Short bar L d RB BRD circuit installed _P2av_ on 5 5 to 22kW y o Q Alt E lt PSS ag Alarm Relay Intelligent Input 7 i oam 6 connections g C Digital Input d i wi m PE a cee E EM Output Monitor a CMI J He Frequency Setting Input ikQ TW alog Pia Input gt 4 DOP Z a RS485 RXN Cmi A I Earth Ground Fig 3 1 Setting diagram from the terminal control Procedure 1 Please make sure that the connections are secured correctly 2 3 Turn the MCCB on to supply power to the inverter The LED POWER on the operator should illuminate Set the terminal with the frequency setting selection Set A01 as the indication code press the runc key once Code values are shown Ne Set 1 Terminal with venom key press the STRY key once to set the operation setting for the operator Indication code turns back to A01 Set terminal with the operation settin
40. e motor is running the motor will be free running coasting N700E INSTRUCTION MANUAL 5 4 Using Intelligent output terminals Initial setting is a contact NO Frequency Arrival Signal FA1 FA2 Frequency Arrival FA1 and FA2 signals indicate when the output frequency accelerates or decelerates to arrive at a constant frequency Refer to the figure below Frequency Arrival FA1 upper graph turns on when the output frequency gets within 0 5Hz below or 1 5Hz above the target constant frequency The timing is modified by a small 60ms delay Note the active low nature of the signal due to the open collector output Frequency Arrival FA2 lower graph uses thresholds for acceleration and deceleration to provide more timing flexibility than FA1 Parameter C19 sets the arrival frequency threshold for acceleration and parameter C20 sets the thresholds for deceleration This signal also is active low and has a 60ms delay after the frequency thresholds are crossed Output Output frequency frequency F Joi set value 1 5HZ siz F o aa ag FAL on M o o W o signal H 4 ae 60mS 60Oms 60ms 60ms Option Terminal Input er Code Symbol Function Name State Description ON when output to motor is at the set frequency 1 FA1 le ie a yP 9 OFF when output to motor is off or in any acceleration or deceleration ramp when output to motor is at or above the ON set frequency the holds
41. e the use of a diode to prevent the negative going turn off spike generated by the coil from damaging the inverter s output transistor N700E INSTRUCTION MANUAL Overload Advance Notice Signal OL When the output current exceeds a preset value the OL terminal signal turns on The parameter C18 sets the overload threshold The overload detection circuit operates during powered motor operation and during regenerative braking The output circuits use open collector transistors Power running Current set value J 7 Regeneration ON and are active low Ol signal Option Terminal Input aat Code Symbol Function Name State Description ON when output current is more than the set threshold 3 OL Overload advance for the overload signal notice signal when output current is less than the set threshold OFF i for the overload signal Valid for inputs C13 C14 C18 Required setting 3 Notes e The default value is 100 To change the level from the default set C18 overload level e The accuracy of this function is the same as the function of the output current monitor on the FM terminal N700E INSTRUCTION MANUAL Output Deviation for PID Control OD The PID loop error is defined as the magnitude absolute value ae of the difference between the Set point target value and the aaa process Variable actual value When the error magnitude exceed
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43. ed Be sure to use larger wire for power lines if the distance exceeds 20m Be sure to use an grounding wire same size of power line or similar Use 0 75m for AL relay and RN relay Separate by the sum wiring distance from inverter to power supply from inverter to motor for the sensitive current of leakage breaker ELB Wiring distance Sensitive Current mA 100m and less 50 300m and less 100 Table2 4 Enssitive current according to wiring distance Note6 When using CV line and wiring by rigid metal conduit leak flows Note7 IV line is high dielectric constant SO the current increase 8 times Therefore use the sensitive current 8 times as large as that of the left list And if the distance of wire is over 100m use CV line Name Function 1 Input reactor harmonic control This part is used when the unbalance voltage rate is 3 or more and electrical coordination power supply is 500 kVA or more and there is a rapid change in the power factor power supply It also improves the power factor improvement 2 Radio noise filter Using the inverter may cause noise on the peripheral radio through zero phase reactor the powerlines This part reduces noise 3 This part reduces common noise generated between the power Noise filter for Inverter supply and the ground as well as normal noise Put it in the primary side of inverter 4 aoe me This part reduces radiat
44. eeeeeae seeeeeaaeseeeseeeeeeeeeeeeasaaeeeesees 9 22 5 6 Configuring the Inverter of Multiple Motors ccccccccccccccceeeesseeeeeeceeeeeeeeeesueeeeseeeeseeeeeeeees 5 23 5 7 Sensorless Vector Control ccccccccccssssseescceeeeeeeeeseseeeeeeeeeeeeeesseee seaseaeeeesseeeeeeeeeeeaaaaaeeesess 5 24 5 8 ANON aaan a EAA A A Me eee 5 25 6 Protective TUNCtiONe sirrinin eieae raat EE E E Ri 6 1 N700E INSTRUCTION MANUAL Te TROUDIESNGOUNG MIDS e462 adrian r a hee etic adel 7 1 8 Maintenance and Inspection 20 0 0 ccc ccsccessceesseceseceessecesseecsseceesseceseesesseeeees 8 1 8 1 General Precautions and Notes ccccccccssssseescceceseeeeesseeeeeseeeeeeeeeesaeee cessseeeeeeeeeeeseeeeeaaaaees 8 1 8 2 IMSPECTION LEIS Aera sates sa7e sh hes sh soa tacos E ha caste casa odes Soa tne LEE See AES 8 1 8 3 General Inverter Electrical MeaSUureMment cceeeeeeeccccceceeeeseeeeeeeeceeeeseeessaeeeseeeceeeeeeeeeeess 8 4 9 RS485 COMmMmminiCalO mss vecss ccxcvacscvesdevsecsevedecvecdaceuta cpacavwpadeceaan svetuewad atta cvcdeee 9 1 TO SDC IN CANORA rene e beatae tea beet teacctac EEE T A E EE 10 1 10 1 Standard specification list 0 00 ee eeeceeneeececeneeeeceeecaeeeceeeaaeeeceeaeecaueeeceeuaeeseeeauaeeeeeeaueeeeeees 10 1 10 2 DIMCENSIOM s 525 2508 2 th eshseet A nse A 10 4 XV N700E INSTRUCTION MANUAL 1 GENERAL DESCRIPTION 1 1 Inspection upon Unpacking 1 1 1 Inspection of the unit Please open the package
45. en Closed initial ON Trip Closed Open Setting OFF Open Closed Contact specification Maximum Minimum AC250V 2 5A Resistor load 0 2A Inductive load AC100V 10mA DC30V 3 0A Resistor load 0 7A Inductive load DCS5V 100mA 5 22 N700E INSTRUCTION MANUAL 5 6 Configuring the Inverter of Multiple Motors Simultaneous Connections For some applications you may need to connect two motors wired in parallel to a single inverter s output For example this is common in conveyors applications where two separate conveyors need to have approximately the same speed The use of two motors may be less expensive than making the mechanical link for one motor to drive multiple conveyors Function Nam Parameter Codes a E uate 1st motor 2nd Motor Multi speed frequency setting F01 S01 Acceleration time setting Acceleration 1 F02 S02 Deceleration time setting Deceleration 1 F03 S03 Second acceleration time setting Acceleration 2 A54 S10 Second acceleration time setting Deceleration 2 A55 S11 Second method to use 2nd acceleration deceleration A56 S14 Acc1 to Acc2 frequency transition point A57 S15 Dcc1 to Dcc2 frequency transition point A58 S16 Acceleration patten setting A59 S12 Deceleration patten setting A60 13 Leve1 of electronic thermal setting B04 S17 Select electronic thermal characteristic B05 S18 Torques boost mode selection A28 S06
46. error Reset e Verify the terminal functions for C01 C06 are correct e Turn on Run Command e Supply 24V to FW or RV terminal if configured Terminal mode selection e Has the frequency setting for F01 been set greater than zero e Are the control circuit terminals H O and L connected to the potentiometer e Set the parameter for F01 to a safe non zero value e If the potentiometer is the frequency setting source verify voltage at O gt 0V e Is the RS reset function or FRS free run stop function on e Turn off the command s Inverter outputs U V W are supplying voltage e Is the motor load too heavy e Is the motor locked e Reduce load and test the motor independently The direction of the motor is reversed e Are the connections of output terminal U V and W correct e Is the phase sequence of the motor forward or reverse with respect to U V and W e Make connections according to the phase sequence of the motor In general FWD U V W and REV U W V e Are the control terminals FW and RV wired correctly e ls parameter F04 properly set e Use terminal FW for RV is reverse e Set motor direction in F04 The motor speed will not reach the target frequency desired speed e If using the analog input is the current or voltage at O or Ol e Check the wiring e Check the potentiometer or signal generating device e Is the load too heav
47. es not enter the inverter e Take special care in regard to breaking wires of making connection mistakes e Firmly connect terminals and connectors e Keep electronic equipment away from moisture and oil Dust steel filings and other foreign matter can damage insulation causing unexpected accidents so take special care e When removing connectors never pull the wires wires for the cooling fan and logic P C board Otherwise there is danger of fire due to wire breakage and or injury to personnel 8 2 Inspection Items 1 Daily inspection 2 Periodic inspection approximately once a year 3 Insulation resistance test approximately once two years Conduct the insulation resistance test by short circuiting the terminals as shown below RST P RBU VW e Never test the withstand voltage on the inverter The inverter has a surge protector between the main circuit terminals and the chassis ground N700E INSTRUCTION MANUAL We recommend that you stock spare parts to reduce down time which include Spare parts N Quantity Part description Symbol Used Spare Note Cooling FAN FAN 2 2 Front case Case 1 Main case Bottom cover 8 2 N700E INSTRUCTION MANUAL Monthly and Yearly Inspection Chart Inspection Item Inspected Check for Cycle Inspection Method Criteria Month Year Extreme Ambient temperature Ambient temperatures V a b
48. ess the key Frequency i owe g setting command Display after power is tumed on press the key press the key once four times store the data set the frequency to 60Hz ress the key s the key ansi p I Oper Motor press the key press the key display transition Jperatio once four times aton frequency monitor le sy moni start press the key press the key 9 times once chage the frequency command by key operation from the Gqp store the data potentiometer 4 1 N700E INSTRUCTION MANUAL Key Description FUNCTION key UP DOWN key g 03 output voltage monitor PID control feedback me value monitor Pa DE input terminal status monitor dO 1 output terminal status Output freque ency scale aJou enc AES factor monitor a 08 power consumption 7 Teo bor rd O eperating time accumulation monitor par DC link voltage monitor df aliip monitor rou cutput frequency monitor g Oe output current monitor TE d 84 rotation direction monitor HBI real operating time monitor This key allows the selection of commands and memonses parameters When the key is pressed once in the state of the extension function code selection state is set The key are used to select the command and change the data trip history monitor trip history 2 monitor trip history 3 monitor trip court output frequency setting accelera
49. etween 10 to 40 C een amp humidity one non condensing a ADnarmal Stable environment for g Major devices vibration V Visual and aural Q l electronic controls 6 noise Digital volt meter 200V class Power supply Voltage V measure between 200 to 240V 50 60Hz insulation tolerance inverter terminals 400V class R S T 380 to 480V 50 60Hz Ground Adequate y Digital volt meter 500V class Megohm Insulation resistance GND to terminals meter ei M3 0 5 0 6Nm Mounting a V Torque wrench M4 0 98 1 3Nm M5 1 5 2 0Nm Components Overheating Vv Thermal trip events No trip events Housing Dirt dust V Visual Vacuum dust and dirt 3 Terminal block Secure V Visual No abnormalities 5 connections g Smooming Leaking V Visual No abnormalities s capacitor swelling Single click when Relay s Chattering vV Aural switching On or Off Cracks or Use Ohm meter to check Resistors discoloring M Visual braking resistors f Noise V Power down Rotation must be smooth Cooling FAN manually rotate Dust V Vacuum to clean No odor Control Overall discoloring V Visual No abnormalities ono corrosion ere No leaks or Capacitor deformation V Visual Undistorted appearance Display LEDs Legibility V Visual All LED segments work Note1 The life of a capacitor is affected by the ambient temperature Note2 The inverter must be cleaned periodically it can cause overheating of the inverter 8 3 If dust accumulates on the fan and heat si
50. eys cannot edit inverter parameters To edit parameters again turn off the SFT terminal input Use parameter B31 to select whether the output frequency is excluded from the lock state or is locked as well Option Terminal Input MES Code Symbol Function Name State Description ON The keypad and remote programming devices are prevented from changing parameters 12 SFT Software Lock OFF The parameters may be edited and stored Valid for inputs C01 C02 C03 C04 C05 C06 Required setting BO9 excluded from lock Example Notes e When the SFT terminal is turned on only the output frequency can be changed e Software lock can be made possible also for the output frequency by b09 e Software lock by the operator is also possible without SFT terminal being used b09 N700E INSTRUCTION MANUAL Analog Input Current Voltage Select AT The AT terminal selects whether the inverter uses the voltage O or current Ol input terminals for external frequency control When the switch between the terminals AT and CM1 is on it is possible to set the output frequency by applying a current input signal at Ol L When the terminal is turned off the voltage input signal at O L is available Note that you must also set parameter A 01 1 to enable the analog terminal set for controlling the inverter frequency Valid for inputs C01 C02 C03 C04 C05 C06
51. g selection Set A02 as indication code press the C key once N Set 1 terminal with the wom key press the STR key once to set the operation setting for the operator Indication code turns back to A02 Set Monitor mode When monitoring the output frequency set indication code to d001 and press the Canc key Or when monitoring the operation direction set indication code to d04 and press the Func key Input starting operation setting Turn ON between FW and CM1 of terminal Apply voltage O and L of terminal to start operation Input ending operation setting Turn OFF between FW and CM1 to slowly stop 3 4 N700E INSTRUCTION MANUAL 3 2 2 Operation setting and the frequency setting from the digital operator Remote operator is also same use N700E Power Supply 3 phase on an 200V 200 240V f 400V 380 48W Ss ia acd 50 60Hz 410 f 2 TH iw T3 PowerCireuit d J po Control Circuit Contal 1 f TD Short bar Lice Cees ae cad E H LO rp 00 Of FS BRD circuit installed poav uit install 0000 ON 5 510 22W x P24 OH E oO ALI ad o Alarm Relay E Ss O az Output at 3 j Gar AL 3 Q c4 adl 4 oo sd oE O o4 eh si o RN om Intelligent Realy Output J ppo ital Seting Frequency Arrival Fu M1 HA Q of pote Anstog si F PV Input J DOP 2002 ff LA P RXP R5485 RXN
52. he alarm output is set to normally closed NC a time delay occurs until the contact is closed when the power is turned on Therefore when the alarm contact out put is to be used set a delay of about 2seconds when the power is turned on Terminals 11 and 12 are open collector out puts so the electric specification of AL is different from the contact output terminals ALO AL1 AL2 e See the description of AL1 AL2 and ALO e When the inverter power supply is turned off the alarm signal output is valid as long as the external control circuit has power e The signal output has the delay time 300ms nominal from the fault alarm output e Output terminal RN is a contact a In case of contact b setup C14 o 21 N700E INSTRUCTION MANUAL 5 5 Alarm Terminal Function Alarm Terminal AL1 AL2 AL0 The alarm output terminals are connected as shown below by default or after initialization The contact logic can be inverted by using the parameter setting C16 The relay contacts normally contact a Convention uses normal to mean the inverter has power and is in Run or Stop Mode The relay contacts switch to the opposite position when it is Trip Mode or when input power is off Contact a Initial setting During normal running or power is turned off When an alarm occurs Contact Power Run State ALO AL1 ALO AL2 Contacta ON Normal Op
53. ices to the N700E Series controller to assure that inverter will shut down in the event of an overload or an overheated motor CAUTION Rotating shafts and above ground electrical potentials can be hazardous Therefore it is strongly recommended that all electrical work conform to the National Electrical Codes and local regulations Only qualified personnel should perform Installation alignment and maintenance Factory recommended test procedures include in the instruction manual should be followed Always disconnect electrical power before working on the unit UI N700E INSTRUCTION MANUAL NOTE POLLUTION DEGREE 2 The inverter must be used in the environment of the pollution degree 2 Typical constructions that reduce the possibility of conductive pollution are 1 The use of an unventilated enclosure 2 The use of a filtered ventilated enclosure when the ventilation is fan forced That is ventilation is accomplished by one more blowers within the enclosure that provide a positive intake and exhaust IV N700E INSTRUCTION MANUAL Caution for EMC Electromagnetic Compatibility To safety the EMC directive and to comply with standard follows the checklist below This equipment should be installed adjusted and serviced by qualified personal familiar with Construction and operation of the equipment and the hazards involved Failure to observe this precaution could result in bodily injury 1 The power supply to N7OOE in
54. ide Communication sequence The communication sequence is as follows External controller Inverter wait time Frame start Frame start is recognized by signal line data transmitted Frame completion Frame completion is recognized by no data during correspond 4 5 character time Frame 1 Transmit from external controller to inverter Frame 2 Indication reflects from inverter to external controller N700E INSTRUCTION MANUAL Communication frame type and form External controller transmit frame communication Command Parameter Parameter Count CRC Hi CRC Lo number Description Data size Specifications Communication Inverter Communication 1 byte 1 32 number number Command Frame type 1 byte 0x06 Parameter Parameter 2 byte Be earn note1 Parameter Request parameter 2 byte 1 byte 0x00 number number 2 byte N 0x01 0x08 CRC Hi 1 byte Higher 8bit of 16bit CRC CRC Lo 1 byte Lower 8bit of 16bit CRC Inverter response frame Communication order Byte pata1 DataN CRCHi CRC Lo number Number Description Data size Specifications Communication Inverter Communication 1 byte 1 32 number number Command Frame type 1 byte 0x06 Byte Number Data Byte number 1 byte Request parameter number x 2 Data 1 Parameter 1 2 byte Parameter value Data N Parameter N 2 byte Nth parameter value CRC Hi 1 by
55. ing 50 in units o 0 1 10 0 A37 DC braking time setting Sets the duration for DC braking range 0 0sec 4 9 N700E INSTRUCTION MANUAL setting 1 O terminal voltage in put Func Rune Name time Description Defaults code Edit Frequency related Functions Sets a limit on output frequency less than the maximum frequency A04 Range is 0 00 to 400 0Hz in units of 0 01Hz A38 Frequency upper limit x Output frequency 0 00Hz ae m pres f Settable range i E Frequency command Frenieney lower iiai Sets a limit on output frequency greater A39 i y x than zero Range is 0 00 to 400 0Hz in 0 00Hz in Emna units of 0 01Hz AAO Up to 3 output frequencies can be defined A42 urmiteentet frequency x for the output to jump past to avoid motar 0 00Hz A44 setting resonances center frequency range is 0 00 to 400 0HZ in units of 0 01Hz Defines the distance from the center frequency at which the jump around occurs Range is 0 00 to A41 Jump hysteresis 10 00HZz in units of 0 01Hz A43 frequency width X 0 00Hz A45 setting PID Control Note1 Enables PID function two option codes A46 PID Function selection X 0 PID control disable 0 1 PID control enable AAT ius Etpreportianal Proportional gain has a range of 0 1 to 100 in the units 10 0 gain setting of 0 1 A48 ie untegtel gt Integral time constant gs a range of 10 0 gain setting 0 0 to 100 0 seconds in
56. ion noise emitted from wire at the input 5 Direct reactor This part control harmonic from inverter 6 Breaking resistor This part is used for applications that need to increase the brake Regenerative breaking torque of the inverter or to frequently turn on and off and to run high unit inertia load 7 This part reduces radiation noise emitted from wire by setting Output noise filter between inverter and motor And it reduces wave fault to radio and P TV it is used for preventing malfunction of sensor and measuring instruments 8 NOS n Output alternation Running motors with the inverter generates vibration greater than that reactor with commercial power supply This part installed between the Reducing vibration inverter and motor reduces torque ripple When the cable length thermal 9 between the inverter and motor is long 10m or more a Relay preveniin countermeasure for a malfunction of the thermal relay by harmonic eae Taga g due to switching on inverter is taken by inserting reactor PP There is the way to use current sensor in stead of thermal relay 9 LCR filter Sine wave filter at the output Table 2 5 Optional accessories for improved performance 2 10 N700E INSTRUCTION MANUAL 4 Common applicable tools 55 Nove More than 6 6 M4 1 2 HBS6ON 50A HiMC32 i eae I 6 M4 1 2 HBS6ON 50A HiMC32 E eee e 6 M5 3 0 HBS100N 754 HiMC
57. ity is more than twice the capacity of the motor in use the inverter may not achieve its full performance specifications 3 Running multiple motor under sensorless vector control is not available 4 When DC braking is enabled the motor constant will not be accurately set Therefore disable DC braking before starting the auto tuning procedure 5 The motor will rotate up to 80 of base frequency make sure that accele ration or deceleration is not operated If then decrease the manual torque boost setting value 6 Be sure if motor is in standstill before you carry out an auto tuning Auto tuning data carried out when motor is still running may be not correct 7 If the auto tuning procedure is interrupted by the stop command the auto tuning constants may be stored in the inverter It will be necessary to store the inverters factory defaults setting 0 28 N700E INSTRUCTION MANUAL 6 Protective function The various functions are provided for the protection of the inverter itself but they may also protection function when the inverter breaks down Error Name Cause s s Code Overcirreht When the inverter output current exceeds the rated current by more than approximately 200 during the motor locked or reduced in speed E04 protection i Ea pees Protection circuit activates halting inverter output Overigadprpiocion When the inverter output current causes the motor to overload Electronic
58. lection 2nd control motor no load 23 setting range 0 1 100 0A current I0 24 2nd control motor rated slip setting range 0 01 10 0 2nd trol t tant S25 aj E erat Setting range 0 001 30 000 2nd mot trol leak S26 paa cei Setting range 0 01 100 0mH factor 2nd mot tant R1 on a Setting range 0 001 30 000 auto tuning data 2nd motor constant leakage i S28 Setting range 0 01 100 0mH factor auto tuning data N700E INSTRUCTION MANUAL Expanded Function mode of H Group Two States for auto tuning function option codes H01 Auto tuning mode selection 0 Auto tuning OFF 1 Auto tuning ON Two selections option codes H02 Motor data selection 0 Use standard motor data 1 Use auto tuning data 0 220V 2 2kW 9 380V 2 2kW 1 220V 3 7kW 10 380V 3 7kW 2 220V 5 5kW 11 380V 5 5kW 3 220V 7 5kW 12 380V 7 5kW H03 Motor capacity 4 220V 11kW 13 380V 11kW 5 220V 15kW 14 380V 15kW 6 220V 18 5kW 15 380V 18 5kW 7 220V 22kW 16 380V 22kW 8 220V 30kW 17 380V 30kW H04 Motor poles setting 2 4 6 8 HO5 Motor rated current Range is 0 1 200 0A H06 Motor no load current 10 Range is 0 1 100 0A HO07 Motor rated slip Range is 0 01 10 0 H08 Motor Resistance R1 Range is 0 001 30 000 HO09 Transient Inductance Range is 0 01 100 00mH H10 Motor Resistance R1 Range is 0 001 30 000 H1
59. lified electricians Otherwise there is a danger of electric shock and or fire Implement wiring after checking that the power supply is off Otherwise there is a danger of electric shock and of fire After mounting the inverter carry out wiring Otherwise there is a danger of electric shock and or injury Do not remove the rubber bushings where wiring connections are made 5 5 to 22kWkW Due to the possibility that a wire may be damaged shorted or may have a ground fault with the edge of the wiring cover Make sure that the input voltage is Three phase 200 to 240V 50 60Hz Model N700E 055LF thru 220LF Three phase 380 to 480V 50 60Hz Model N700E 055HF thru 220HF Be sure not to power a three phase only inverter with single phase power Otherwise there is a danger of fire Be sure not to connect AC power supply to the output terminals U V W Otherwise there is a danger of injury and or fire and or damage to unit Be sure not to connect a resistor to the DC terminals PD P directly Otherwise there is a danger of fire and or damage to unit Be sure to set a earth leakage breaker or the fuse s which is are the same phase as the main power supply in the operation circuit Otherwise there is a danger of fire and or damage to unit As for motor leads earth leakage breakers and electromagnetic contactors be sure to use equivalent ones with the specified capacity rated Otherwise there is a danger of fire a
60. log power common Intelligent output terminal Output RNO Run status signal RUN Frequency arrival signal FA1 signal RN1 Set frequency arrival signal FA2 Overload advance notice signal OL PID error deviation signal OD Alarm signal AL Contact rating AC 250V 2 5A resistor load 0 2A inductor load DC 30V 3 0A resistor load 0 7A inductor load Alarm output signals at normal status power off ALO AL2 closed TRIP at abnormal status ALO AL1 closed ALO ALARM Output a sin AL2 signal Contact rating AC 250V 2 5A resistor load 0 2A inductor load DC 30V 3 0A resistor load 0 7A inductor load Table2 2 Control circuit Terminals 2 6 N700E INSTRUCTION MANUAL 2 2 2 Main circuit wiring 1 Warning on wiring When carrying out work on the inverter wiring make sure to wait for at least ten minutes before you remove the cover Be sure to verify that the charge lamp is not illuminated A final check should always be made with a voltage meter After removing the power supply there is a time delay before the capacitors will dissipate their charge Main power terminals R S and T Connect the main power terminals R S and T to the power supply through an electromagnetic contactor or an earth leakage breaker N700 recommends connecting the electromagnetic contactor to the main power terminals because when the protective function of the inverter operates
61. m a free run stop To disable this feature use a zero delay time FW RV Frs E OHz start fotorsneed h A Motor spoed a Motor speed tH Wait time Option Terminal Input ae Code Symbol Function Name State Description Causes output to turn off allowing motor to ON free run coast to stop 9 FRS Free run Stop f OFF Output operates normally so controlled deceleration stops motor Valid for inputs C01 C02 C03 C04 C05 C06 Required setting B03 b16 C07 to C12 Notes e When you want the FRS terminal to be active low normally closed logic change the setting C07 to C12 which corresponds to the input C01 to C06 that is assigned the FRS function Example N700E INSTRUCTION MANUAL External Trip EXT e When the terminal EXT is turned on the inverter enters the trip state indicates error code E12 and stop the output This is a general purpose interrupt type feature and the meaning of the error depends on what you connect to the EXT terminal When the switch between the set terminals EXT and CM1 is turned on the equipment enters the trip state Even when the switch to EXT is turned off the inverter remains in the trip state You must reset the inverter or cycle power to clear the error returning the inverter to the Stop Mode RUN command FW RV EXT terminal EE iyiyi r start Motor revolution speed RS terminal WE _
62. n Stop after an does not edit reve rts operate to old e If you re using the SET intelligent input e Change the state of the SFT input setting True for all selection b09 is the SFT and check the b09 parameter 9 parameters Is switch 4 located on the back of the b09 0 remote operator copy unit on e Turn the switch off Precautions for data setting When changing any set data and pressing key to store the data keep the equipment un operated for 6 seconds or more after the selected method is executed When any key is pressed or the reset operation is performed or the power is turned off within 6 seconds correct data may not be set 7 2 N700E INSTRUCTION MANUAL 8 Maintenance and Inspection Please read following safety messages before troubleshooting or performing maintenance on the inverter and motor system e Wait at least five 5 minutes after turning off the input power supply before performing maintenance of an inspection Otherwise there is the danger of electric shock e Make sure that only qualified personnel will perform maintenance inspection and part replacement Before starting to work remove any metallic objects from your person wristwatch bracelet etc Be sure to use tools with insulated handles Otherwise there is a danger of electric shock and or injury to personnel 8 1 General Precautions and Notes e Always keep the unit clean so that dust of other foreign matter do
63. n results 0x01 0x807e 0x03 0x3364 0x01 0x30e1 0x01 0x8831 0x00 0xd449 0x01 0x36d4 Change upper and lower 8 bit of result 0x36d4 0xd436 Byte7 Upper 8 bit of CRC 0xd4 Byte8 Lower 8 bit of CRC 0x36 9 6 N700E INSTRUCTION MANUAL 10 Specification 10 1 Standard specification list 1 200V Class Specifications Invente Model N700E N700E N700E N700E N700E N700E 055LF 075LF 110LF 150LF 185LF 220LF Max Applicable motor 4P kW Note2 5 5 7 5 11 15 18 5 22 Rated capacity 200V 8 3 11 1 15 6 22 2 26 3 31 2 kVA 240V 10 0 13 3 18 7 26 6 31 6 37 4 Rated input voltage Three phase 3 wires 200 240V 10 50 60Hz 5 Rated output voltage Note3 Three phase 200 240V corresponding to input voltage Rates output current A 24 32 45 64 76 90 Dynamic Regenerative BRD circuit built in braking control The discharge resistance is optional approx Min resistive torque to be 17 17 17 8 7 6 6 short time stop connected Q Weight Kg 4 2 4 5 4 5 6 5 7 5 8 2 400V Class Specifications inverter Model N700E N700E N700E N700E N700E N700E 055HF 075HF 110HF 150HF 185HF 220HF Max Applicable motor 4P kW Note2 5 5 7 5 11 15 18 5 22 kVA 480V 10 0 13 3 19 1 26 6 31 6 37 4 Rated input voltage Three phase 3 wires 380 480V 10 50 60HzZ 5 Rated output voltage Note3 Three phase 380 480V
64. n the frequency returns to 0 the RUN lamp light will switch off 3 5 N700E INSTRUCTION MANUAL 4 Parameter Code List 4 1 About Digital Operator 4 1 1 Name and contents of each part of Standard type digital operator 1 Part name STOP RESET Key This key is used for stopping the motor or resetting errors When either operator RUN LED or terminal is selected this key works PRG LED on when the inverter outputs If the extension function b 15 is used This LED is on when the the PWM voltage and operating this function is void inverter is ready for command is ready parameter editing POWER LED On when the control powerinput to inverter is on Hz LED A LED Display units Hertz Ampere LEDs Potentiometer set the inverter output frequency be operated only when the ramp is ON Display part LED display This part display frequency motor current motor rotation speed alarm history and setting value RUN Key Press this key to run the motor The Run enable LED must be terminal operation STORE Key Press the store key to write the data and setting value to the memory FUNCTION Key UP DOWN Key This key is used for changing This key is used to change data and parameter and command increase of decrease the frequency Fig 4 1 LED Type Digital Operator 2 Operation procedure Example that the frequency is set from potentiometer to the standard operator and the equipment starts running pr
65. n when the P gain is increased Decrease D gain A49 The figure below is a more detailed diagram of the PID control Target value operator multi speed z Pe ie 5 analog voltage input sctting A6462 analog current input A05 A08 monitor d05 N700E INSTRUCTION MANUAL 4 2 5 Expanded function mode of B group Run Era Name ike Description Defaults dit Restart Mode Select inverter restart method four option codes 0 Alarm output after trip no automatic restart 1 Restart at OHZ 2 Resume operation after frequency matching bi Seledionoiredatmode x 3 Resume previous freq after mag matching 0 then decelerate to stop and display trip info Restart trip is overcurrent overvoltage and under voltage Overcurrent and over voltage trip restart up to 3 times under voltage trip restart up to 10time The amount of time a power input under voltage can occur without tripping the Allowable instantaneous power failure alarm Range is 0 3 to 1 0 b02 f f X 1 0sec power failure time setting sec If under voltage exists longer than this time the inverter trips even if the restart mode is selected Time delay after under voltage condition goes away before the inverter runs motor again Range is 0 3 to 3 0 seconds Reclosing stand by after b03 Instantaneous power failure X Input power failur 1 0sec recovered Motor speed bl Electronic Thermal Overload Alarm Setting Set a
66. nal Input Code Symbol Function Name State Description Causes the inverter to use the 2nd set of ON motor parameters for generating the frequency output to motor 7 SET Set 2nd Motor OFF Causes the inverter to use the 1st main set of motor parameters for heating the frequency output to motor Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting none SET RV FW Notes ede s Tp 2 P e If the terminal is turned off while the motor O O is running the inverter continues to gener 4 4 7 ate the frequency output using the 2nd set of parameters until the motor is stopped 5 9 N700E INSTRUCTION MANUAL Two stage Acceleration and Deceleration 2CH e When terminal 2CH is turned on the inverter changes the rate of acceleration and deceleration from the initial settings F02 acceleration time1 and FO03 deceleration time1 to use the second set of acceleration deceleration values wv 2CH Output e When the terminal is turned off the equipment is turned off frequency Time the equipment is returned to the original acceleration and deceleration time F02 acceleration time1 and F03 deceleration time1 Use A54 acceleration time2 and A55 deceleration time2 to set the second stage acceleration and deceleration time In the graph shown above the 2CH becomes active during the initial acceleration This
67. nd Parameter 1 byte 0x00 2 byte 0x04 setting data output frequency 100 Ex the case of output frequency command is 60 00Hz Data 6000 transmit 1 byte 0x17 2 byte 0x70 9 5 N700E INSTRUCTION MANUAL 16bit CRC generation The step of CRC generation is as follows 1 All of 16 bit register is 1 Oxffff 2 The exclusive OR of 16 bit register and 8 bit register 3 Shift right side 1bit 16 bit register 4 If the result of step 3 is 1 exclusive OR 16 bit register and 0xa001 5 Execute 8 times step 3 and step 4 6 Execute step 2 6 until data completion 7 Exchange the step 6 result of higher 8bit and lower 8bit Ex The case of D01 output frequency reading Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Communication Command Parameter Parameter number Number 0x01 0x03 0x01 0x01 0x00 0x01 The sequence of addition Byte 01x01 16 BIT REGISTER MSB Flag Exclusive OR 1111 1111 1111 1111 01 0000 0001 1111 1111 1111 1110 Shift 1 0111 1111 1111 1111 Shift 2 0011 1111 1111 1111 1 Polynomial 1010 0000 0000 0001 1001 1111 1111 1110 Shift 3 0100 1111 1111 1111 Shift 4 0010 0111 1111 1111 1 Polynomial 1010 0000 0000 0001 1000 0111 1111 1110 Shift 5 0100 0011 1111 1111 Shift 6 0010 0001 1111 1111 1 Polynomial 1010 0000 0000 0001 1000 0001 1111 1110 Shift 7 0100 0000 1111 1111 Shift 8 0010 0000 0111 1111 1 Polynomial 1010 0000 0000 0001 1000 0000 0111 1110 Byte 1 6 CRC of operatio
68. nd or damage to unit Do not stop operation by switching off the electromagnetic contactors on the primary or secondary sides of the inverter Otherwise there is a danger of injury and or machine breakage Fasten the screws to the specified torque Check so that there is no loosening of screws Otherwise there is a danger of fire and or damage to unit N700E INSTRUCTION MANUAL 2 2 1 Terminal Connection Diagram sink type N7OOE Power Supply 3 Phase R O T1 2 U O 400V 380 480V Rectifier Inverter C y 50 60Hz 10 T WwW T3 O Power Circuit f S E E E ee EE 1 za Signals C ED I I l I Control Circuit Control TD Short Bar PCB ft O O RB Ce ele eee P24V o0 0 BRD circuit installed on O000 5 5 to 22kW P24 O AL1 1 3 Intelligent Input 6 connections Digital Input Alarm Relay gs AL2 Output LJ az RN1 Intelligent Realy Output Initial Setting Frequency Arrival RNO g Frequency Analog P12V Input DOP RXP RS485 C RXN FM Output Monitor pco 10v DC 4 20mA CM1 Earth Ground 200V D type 400V C type Fig 2 3 Terminal Connection Diagram sink type 2 9 N700E_ INSTRUCTION MANUAL 1 Explanation of main circuit Terminals Symbol Terminal Name Explanation of contents R S T L1 L2 L3 Main power and RG series don t connect Connect alternating power supply When using regenerative co
69. nect 1b selection possibility 5 C FW Forward RV Reverse CF1 4 Multi speed bit 1 4 RS reset Intelligent input terminal AT Analog input change USP USP function EXT external trip FRS freerun stop JG jogging SFT software lock 2CH 2 acceleration SET2 2 control RUN run status signal FA1 frequency arrival signal FA2 setting Frequency Intelligent output l l a terminal arrival signal OL overload advance notice signal OD PID error deviation signal AL alarm signal g gt 2 l Analog meter DCO 10V full scale Max 1mA 5 Frequency monitor 2 Output frequency output current and output voltage O OFF for inverter alarm normally closed contact Alarm output contact output Transition to ON for alarm Intelligent output Terminal Other functions AVR function curved accel decel profile upper and lower limiters 16 stage speed profile fine adjustment of start frequency carrier frequency change 0 5 to 16Khz frequency jump gain and bias setting process jogging electronic thermal level adjustment retry function trip history monitor 2nd setting selection auto tuning V f characteristic selection automatic torque boost frequency conversion display USP function Protection function Over current Over load Electronic thermal Over voltage Communication error Under voltage Output short circuit detection USP error EEPROM error External error Ground fault
70. nk N700E INSTRUCTION MANUAL 8 3 General Inverter Electrical Measurements The following table specifies how to measure key system electrical parameters The diagrams on the next page show inverter motor systems the location of measurement points for these parameters N R la t t IR q i 1 lt 1 OM S N sony s OE A E OEE me E Wy T Ww p yin ee ae AN 7 Fi rT I 4 rf w 1 a I i a Circuit location pa Reference Parameter ot measurement Measuring instrument Notes Value Commercial Moving coil type Supply voltage R S S T T R voltmeter or rectifier P supply voltage E1 ER Es RT gt type voltmeter 200V class value 200 220V 5Hz 200 240V 6Hz Supply current R S T Current Moving coil type Total effective 400Vclass I IR Is IT Ammeter value eee 400 480V 6Hz Supply power R R S TZt SS PrE ype W1 W11 W12 Supply power Calculate the output power factor from the output voltage E4 factor output current l4 and output power W _ WW 9 Pr PH B E 100 Outpur voltage U V V W W U p Total effective Fo Eu Ev Ew gt Rectifier type voltmeter value Output current U V W Current Moving coil type Total effective io Iu Iv Iw F Amga value Output power U V V W Electronic type Total effective Wo Wo1 W02 wattmeter value Output power factor Calculate the output power factor from the output vol
71. ntelligent output terminal 1 FA1 Frequency arrival signal command arrival C13 X 2 FA2 Frequency arrival signal setting frequency or 1 RN setting more 3 OL Overload advance notice signal 4 OD Output deviation for PID control 5 AL Alarm signal Select logic convention two option codes gjg Ot eine RNa X 0 normally open NO 0 contact setting 1 normally closed NC Select function for terminal FM 3 options output fi it C15 Monitor signal selection X T an 0 1 output current monitor 0 2 output voltage monitor N700E INSTRUCTION MANUAL cod e EQn Output Terminal state settin Analog meter a 5 C16 gain adjustment o Range is 0 to 250 resolution is 1 100 0 Analog meter f ae C17 offset adjustment o Range is 3 0 to 10 0 resolution is 0 1 0 0 Output Terminal related function Sets the overload signal level between 50 and 200 resolution is 0 1 0 5x Inverter rated current 2 0x Inverter rated current C18 Overload advance x Motor current l 100 0 notice signal level setting Over load signal output Sets the frequency arrival setting thres hold for the output frequency during acceleration Setting range is 0 0 to A04 resolution is 0 01Hz F A 0 01Hz i s C19 Acceleration arrival signal x requency 0 00Hz frequency setting frequency Arrival signal Sets the frequency arrival setting thres hold for the C2
72. ntrol 2 stage frequency oe 14 Accel decel transition X seel 7 0 method setting ICH time Sra sh pabaeeale ation Output frequency at which Acc1 switches to 15 M f X Acc2 range is 0 0 to 400 0Hz in units of 0 00Hz transitionfrequency setting 0 01Hz Output frequency at which Dcc1 switches to 2nd control deceleration l l l 16 w l o Dcc2 range is 0 0 to 400 0Hz in units of 0 00Hz transition frequency setting 0 01Hz Set alevel between 20 to 120 for the rated 2nd control electronic inverter current 17 i o 100 0 thermal level setting setting range 0 2x inverter ratedcurrent 1 2x inverter ratedcurrent Considering on the overload the electronic 2nd control Electronic thermal protects against the motor from 18 thermal characteristic X overheating 1 setting 0 SUB 1 CRT 19 2nd control motor constant x 0 standard motor constants 0 setting 1 auto tune data 4 21 N700E INSTRUCTION MANUAL 0 220V 2 2kW 9 380V 2 2kW 1 220V 3 7kW 10 380V 3 7kW 2 220V 5 5kW 11 380V 5 5kW 3 220V 7 5kW 12 380V 7 5kW gag ron control motar 4 220V 11kW 13 380V 11kW capacity selection 5 220V 15kW 14 380V 15kW 6 220V 18 5kW 15 380V 18 5kW 7 220V 22kW 16 380V 22kW 8 220V 30kW 17 380V 30kW S21 2nd control pni 2 41618 poles selection 2nd control motor rated S22 The setting depend on the motor capacity current se
73. nverter U V W T1 T2 T3 Inverter output Connect three phase motor PD P 1 D C reactor reactor DCL XX Remove the short bar between PD and P connect optional Power factor P RB B External braking resistor Connect optional External braking resistor Please install the optional External braking resistor for 5 5 22kW model G Inverter earth terminals Grounding terminal Table 2 1 Explanation of main circuit terminals 2 Control circuit Terminals Signal Terminal Terminal name Terminal function Symbol P24 Interface power 24VDC 10 35mA 6 RS Intelligent Input Terminal 5 AT Forward run command FW Reverse run command RV l 4 CF2 multi speed commands1 4 CF1 4 2 stage accel decel 2CH nput Reset RS Second control function setting SET signal 3 CF1 Terminal software lock SFT 2 RV Unattended start protection USP otea Current input selection AT Jogging operation JG 1 FW External trip EXT Contact input Close ON operating Open OFF stop Minimum ON TIME 12ms or more CM1 Common terminal for input or monitor signal Monitor Analog Frequency signal FM Analog Monitor Frequency Current Voltage Meter _ H Frequency power 10VDC rre 0 10VDC ency O Frequency command power terminal voltage Input Impedan e tone rapi TA and Ol Frequency command Terminal current k a edance 2100 signal p p L Ana
74. ny damage sustained other than from transportation Which should be reported immediately Using the unit beyond the limits of the specifications Natural Disasters Earthquakes Lightning etc 7 The warranty is for the inverter only any damage caused to other equipment by malfunction of the inverter is not covered by the warranty 8 Any examination or repair after the warranty period one year is not covered And within the warranty period any repair and examination which results in information showing the fault was caused by any of the items mentioned above the repair and examination costs are not covered If you have any questions regarding the warranty please contact either your Local HYUNDAI Branch LZ N700E INSTRUCTION MANUAL 13 Appearance Operator Front Cover Fig1 3 Appearance from the front Control circuit terminals Main circuit terminals Fig1 4 Front cover removed 1 3 N700E INSTRUCTION MANUAL 2 Installation and Wiring 2 1 installation e Be sure to install the unit on flame resistant material such as metal Otherwise there is a danger of fire e Be sure not to place anything flammable in the vicinity Otherwise there is a danger of fire e Do not carry the unit by the top cover always carry by supporting the base of unit There is a risk of falling and injury e Be sure not to let foreign matter enter such as cut wire refuse spatter from welding iron refuse wire dust etc
75. o motor Three different indications Rotation direction F Forward Run d04 monitor o Stop ae Reverse Run Displays the scaled PID process variable dee PIA epee Monor feedback value A50 is scale factor Displays the state of the intelligent input terminals f ON do6 Intelligent input terminal H status OFF TerminalNo 6 5 4 3 2 1 Displays the state of the intelligent output terminals Intelligent output a ag terminal status o o SEF Terminal No Al RN digs ACASA oltparmedtency 0 99 99 100 0 400 0 d01 x b14 monitor Power consumption a dog monitor 0 999 9 kW Operating time d10 accumulation 0 9999 hr monitor hour Real operating time _ an monitor minute ee ny d12 DC link voltage 0 999 V 4 4 N700E INSTRUCTION MANUAL 4 2 2 Trip amp Warning monitor mode d group Displays the current trip event Display method Alarm reason 4 press the UP key Output frequency at alarm event 4 press the UP DOWN key Output current at alarm event d13 Trip event monitor 4 press the UP DOWN key DC link voltage at alarm event 4 press the FUNC key d13 display No trip event d14 Trip history 1 monitor Displays the previous first trip event d15 Trip history 2 monitor Displays the previous secound trip event d16 Trip history 3 monitor Displays the previous third trip event d17 Trip count Displays the trip accumulation count 4 5 N700E INSTRUCTI
76. ode Se the FAN operation mode 0 always ON 1 ON in the run time N700E INSTRUCTION MANUAL Note 1 PID feedback control The PID Proportional Integral Differential control functions can apply to controlling of fan the air water amount of pump etc as well as controlling of pressure within a fixed value Input method of target value signal and feedback signal Set the reference signal according to the frequency setting method or the internal level Set the feedback signal according to the analog voltage input 0 to 10V or analog current input 4 to 20mA If both input signal target value and feedback value set the same terminal PID control is not available To use analog current OI L for the target value set the AT terminal to ON PID gain adjustment If the response is not stabilized in a PID control operation adjust the gains as follows according to the symptom of the inverter The change of controlled variable is slow even when the target value is changed Increase P gain A47 The change of controlled variable is fast but not stable Decrease P gain A47 It is difficult to make the target value match with the controlled variable Decrease gain A48 Both the target value and the controlled variable are not stable Increase gain A48 The response is slow even when the P gain is increased Increase D gain A49 The response is not stabilized due to oscillation eve
77. of each method of operation and necessary instructions for operation 3 1 1 Operation setting and a frequency setting by the terminal control 1 This is the method which controls the inverter by connecting the control circuit terminals with signals from the outside the frequency setting the starting switch etc 2 The operation is started when the operation setting FW REV is turned ON while the input power is turned ON Note The methods of setting the frequency with the terminal are the voltage setting and the current setting Both are selective The control circuit terminal list shows necessary things for each setting The operation setting switch relay etc The frequency setting signals from volume or external DC 0 10V DC 0 10V 4 20mA etc 3 1 2 Operation setting and frequency setting with the digital operator 1 This is the method of operation from the digital operator which is supplied with the inverter as standard or the optional remote operator keypad OPE KEYPAD and volume OPE VOL 2 When the inverter is being controlled by digital operator the terminals FW REV are not available Frequency can be also controlled by digital operator 3 1 3 Operation setting and frequency setting from both the digital operator and the terminal operator 1 This is the method of inverter operating from both of the above two operating methods 2 The operation setting and the frequency setting can be done through th
78. onitor analog output current monitor 2 E monitor analog output voltage monitor Frequency arrival FA1 FA2 signals is indicated Output terminal when the output frequency accelerates and specification 250VAC FA1 decelerates to arrive at a constant frequency 2A Resistive load 1 53 30VDC 2A Resistive Frequency Frequency Frequency load Z FA2 arrival FOI set value Thresholds 2 signal Fi fi Ye Time Time E ONat ON at target FAI constant FA L frequency _ frequency RUN When the RUN signal is selected the inverter 3 0 Run signal outputs a signal on that terminal when it is in ja the RUN mode OF Dvenond When the output current exceeds a preset value 3 advance O i the OL terminal signal turns on T notice signal a P paniel When the PID loop error magnitude the preset 4 error ane value the OD terminal signal turns on deviation signal AL The inverter alarm signal is active when a fault Alarm signal 5 has occurred ALO At normal status power off initial setting value Ald AL1 closed At abnormal status ALO AL2 closed AL1 Alarm terminals Contact rating 250V AC 2 5A resistor 10ad 0 2A inductor load AL2 30V DC 3 0A resistor 10ad 0 7A inductor load minimum 100V AC 10mA 5V DC 100mA 5 2 N700E INSTRUCTION MANUAL 5 2 Monitor terminal function Monitor terminal function FM analog The inverter provides an analog output termin
79. ount the inverter in a vertical position using screws or bolts The mounting surface should also be free from vibration and can easily hold the weight of the inverter Fig 2 2 Mounting Position Ventilation within an Enclosure If you are installing one or more inverters in an enclosure a ventilation fan should be installed Below is a guide to the positioning of the fan to take the airflow into consideration The positioning of inverter cooling fans and air intake is very important If these positions are wrong airflow around the inverter decreases and the temperature surrounding the inverter will rise So please make sure that the temperature around is within the limit of the allowable range External cooling of inverter It is possible to install the inverter so that the heatsink is outside of the back of the enclosure This method has two advantages the cooling of the inverter is greatly increased and the size of the enclosure will be smaller To install it with the heatsink outside of the enclosure a metal fitting option is required to ensure heat transfer Do not install in a place where water oil mist flour and or dust etc can come in contact with the inverter as there are cooling fans fitted to the heatsink 2 3 N700E INSTRUCTION MANUAL 2 2 Wiring Be sure to ground the unit Otherwise there is a danger of electric shock and or fire Wiring work should be carried out by qua
80. peed by following these steps 1 Turn the Run command off Stop Mode 2 Turn each switch on and set it to Multi speed n Display the data section of F01 3 Set an optional output frequency by pressing the and P keys 4 Press the key once to store the set frequency When this occurs F01 indicates the output frequency of Multi speed n 5 Press the key once to confirm that the indication is the same as the set frequency 6 When you repeat operations in 1 to 4 the frequency of Multi speed can be set It can be set also be parameters A11 to A25 5 7 N700E INSTRUCTION MANUAL Jogging Command JG JG Terminal the Run command is issued the inverter MARYA _ outputs the programmed jog frequency to the motor Use a switch between WOR terminals CM1 and P24 to activate Speed the JG frequency A e When the terminal JG is turned on and The frequency for the jogging operation is Sor Sree Oe set by parameter A26 Set the value 1 terminal mode in AO2 Run commana 0 Free run stop e Since jogging does not use an acceleration ramp we recommend 1 Deceleration stop setting the jogging frequency in A26 to 5Hz or less to prevent tripping 2 DC braking stop The type of deceleration used to end a motor jog is selectable by programming function A27 The options are 0 Free run stop coasting 1 Deceleration no
81. provides storage parameters for up to 16 different target frequencies speeds that the motor output uses for steady state run condition These speeds are accessible through programming four of the intelligent terminals as binary encoded inputs CF1 to CF4 per the table These can be any of the six inputs and in any order You can use fewer inputs if you need eight or less speeds Note When choosing a subset of speeds to use always start at the top of the table and with the least significant bit CF1 CF2 etc Multi speed Control circuit terminal SW5 SW4 SW3 SW2 Speed 0 OFF OFF OFF OFF Speed 1 OFF OFF OFF ON Speed 2 OFF OFF ON OFF Speed 3 OFF OFF ON ON Speed 4 OFF ON OFF OFF Speed 5 OFF ON OFF ON Speed 6 OFF ON ON OFF Speed 7 OFF ON ON ON Speed 8 ON OFF OFF OFF Speed 9 ON OFF OFF ON Speed 10 ON OFF ON OFF Speed 11 ON OFF ON ON Speed 12 ON ON OFF OFF Speed 13 ON ON OFF ON Speed 14 ON ON ON OFF Speed 15 ON ON ON ON NOTE Speed 0 is set by the F01 parameter value 5 5 N700E INSTRUCTION MANUAL Speed O Speed 1 Speed2 Speed 3 Speed 4 Speed 5 Speed Speed7 Speed 8 Speed Speed 10 Speed 11 Speed 12 Speed 13 Speed 14 Speed 15 Control circuit terminal Multi speed Setcode SW5 SW4 SW3 SW2 SW1 CF4 CF3 CF2 CF1 FW Speed 0 F01 OFF OFF OFF OFF ON Speed 1 A11 OFF OFF
82. r serious damage of product The matters described under may if not avoided lead to serious results depending on the situation Important matters are described in CAUTION as well as WARNING so be sure to observe them WARNING Indicates a potentially hazardous situation which if not avoided can result NOTE Notes indicate an area or subject of special merit emphasizing either the product s capabilities or common errors in operation or maintenance HAZARDOUS HIGH VOLTAGE Motor control equipment and electronic controllers are connected to hazardous line voltage When servicing drives and electronic controllers there might be exposed components with cases or protrusions at or above line potential Extreme care should be taken to product against shock Stand on an insulating pad and make it a habit to use only one hand when checking components Always work with another person in case an emergency occurs Disconnect power before checking controller or performing maintenance Be sure equipment is properly grounded Wear safety glasses whenever working on an Electric controller or rotating electrical equipment N700E INSTRUCTION MANUAL PRECAUTION PPRPRPPRPP RP BP o WARNING This is equipment should be installed adjusted and serviced by qualified Electrical maintenance personal familiar with the construction and operation of the Equipments and the hazards involved Failure to observe this precaution could results In bodily injury WAR
83. re ea R E ENNS 4 4 4 2 2 Trip amp Warning monitor mode d group sessseessssesssssseeessseesssterssserressseesssreeess tees 4 5 4 2 3 Basic Function Mode ssiri nia n S S tweed G sbedes 4 6 4 2 4 Expanded Function Mode of A Group sss sssesssssssssssessssrssroserssossrrsseesrrenserssrereeesss 4 7 4 2 5 Expanded function mode of B Qroup cccseeeccccccccceeeesseeeeeeeeeeeeeeeeessseeeeeseeeeeeeeeeeees 4 14 4 2 6 Expanded Function Mode of C Group ccccccccseccceeecceeeeceeeeeeesescessecesneceaeeceeenees 4 17 4 2 7 Expanded function mode Of S group ccceccccccccccccessseeeeeeeeeeeeeeeeessseeeseeeeeeeeeeeeeees 4 20 4 2 8 Expanded Function mode of H Group ccccccccccsseecceeeeeecececueececeeeueeeeeeesaeeeeeeeenes 4 23 5 Using iatelliGGntlerminalss cicssctscsccd vata cesticen te tantate cate ueetardtadeabie hater teeeieenses 5 1 5 1 Intelligent terminal lists cccescccccseeseccceseseecceaeeeeeccaeeecesesensauseeeecaunsceseesueseesesauaeeessaaenses orl 5 2 gt Monitor terminal functiona coins cede on ana EAN OE eE SERERE E ENEE EEEE A 5 3 5 3 Intelligent Input Terminal Function cccccccccccceeseeeeeeeeeeeeeeeeesseeeeeeeeeeeeee ceeeeeeeeesssaeeeeeeeess 5 4 5 4 Using Intelligent output terminals esssenesseeeneesseeessseeesssssersssrrrssseessssteressseerrssserresssreee Or Lil 5 5 Alarm Terminal FUN Ction cccccccccsssseeeeecccceeeeeeesseeeeeeeeee
84. re not to touch the main terminal or to check the signal add or remove wires and or connectors Otherwise there is a danger of electric shock e Be sure not to turn the input power supply on until after front case is closed While the inverter is energized be sure not to remove the front cover Otherwise there is a danger of electric shock e Be sure not to operate the switches with wet hands Otherwise there is a danger of electric shock e While the inverter is energized be sure not to touch the inverter terminals even while the unit is not running Otherwise there is a danger of electric shock e Ifthe retry mode is selected it may suddenly restart during the trip stop Be sure not to approach the equipment Be sure to design the equipment so that personnel safety will be secured even if equipment restarts Otherwise there is a danger of injury e Be sure not to select retry mode for up and down equipment or traveling equipment because there is an output free running mode in term of retry Otherwise there is a danger of injury and or machine breakage e Even if the power supply is cut for a short period of time the inverter may restart operation after the power supply is restored if the operation command is given If a restart may incur danger to personnel be sure to make a circuit so that it will not restart after power recovery Otherwise there is a danger of injury e The stop key is valid only when a function is on Ens
85. remove the inverter please check the following items If you discover any unknown parts or the unit is damaged please contact HYUNDAI 1 Make sure that the package contains one operation manual for the inverter 2 Make sure that there was no damage broken parts in the body during transportation of the unit 3 Make sure that the product is the one you ordered by checking the label specification Yoh GA cE SK A MADE IN KOREA Fig1 2 Contents of Specification label 1 1 2 Instruction manual This instruction manual is the manual for the N7OOE inverters Before operation of the inverter read the manual carefully After reading this manual keep it on hand for future reference 1 1 N700E INSTRUCTION MANUAL 1 2 Questions and Warranty of the Unit 1 2 1 Questions on Unit e If you have any questions regarding damage to the unit unknown parts or for general inquiries please contact your LOCAL HYUNDAI BRANCH with the following information 1 Inverter Model 4 Production Number Serial No 5 Date of purchase 6 Reason for Calling Damaged part and its condition etc Unknown parts and their contents etc 1 2 2 Warranty for the unit 1 The warranty period of the unit is one year after the purchase date However the warranty will be void if the fault is due to 3 Incorrect use as directed in this manual or attempted repair by unauthorized personnel A
86. rmal level and stop 2 DC braking and stop Option Terminal Input ee Code Symbol Function Name State Description Inverter is in Run Mode output to ON motor runs at jog parameter 6 JG Jogging frequency OFF Inverter is in Stop Mode Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting A02 A26 A27 Notes No jogging operation is performed when the set value of jogging frequency A26 is smaller than the start frequency B10 or the value is OHZ e Be sure to stop the motor when switching the function JG on or off 9 8 N700E INSTRUCTION MANUAL Second Control Function SET e If you assign the SET function to a logic terminal the inverter will display the Sxx numbered parameters allowing you to edit the second motor parameters These parameters store an alternate set of motor characteristic parameters When the terminal SET is turned on the inverter will use the second set of parameters to generate the frequency output to the motor When changing the state of the SET input terminal first confirm the inverter is in the Stop Mode and the motor is not rotating e When the switch between the set terminals SET and CM1 is on the inverter operates per the second set of parameters e When the terminal is turned off the output function returns to the original settings first set of motor parameters Option Termi
87. rs press the RUN key on the standard operator 0 25 N700E INSTRUCTION MANUAL Auto tuning method Motor connection Auto tuning mode selection H01 1 Run command ON Motor parameter setting DC excitation no rotation l Single phase excitation Auto tuning mode selection H01 1 End display Auto tuning process completed oF Auto tuning process failed Err Note The motor parameter of N700E is standard data of HYUNDAI standard 4 poles motor At the sensorless vector control when using different poles motor operates by using auto tuning data as a motor parameter 5 26 N700E INSTRUCTION MANUAL Setting Method 1 Digital panel No Name Setting range Description H01 Auto tuning o1 0 Auto tuning OFF mode selection 1 Auto tuning ON 0 Standard data H02 Motor data setting 0 1 1 Auto tuning data 0 220V 2 2kW 9 380V 2 2kW 1 220V 3 7kW 10 380V 3 7kW 2 220V 5 5kW 11 380V 5 5kW 3 220V 7 5kW 12 380V 7 5kW H03 Motor capacity 0 17 4 220V 11kW 13 380V 11kW 5 220V 15kW 14 380V 15kW 6 220V 18 5kW 15 380V 18 5kW 7 220V 22kW 16 380V 22kW 8 220V 30kW 17 380V 30kW H04 Motor poles 2 4 6 8 Unit pole H05 Rating Unit A motor current H06 Nomal 0 1 100 0A Unit A motor current H07 Rating 0 01 10 00 Unit motor slip H08 H10 La resistor
88. rter will trip or sustain damage to the capacitors or the surge absorber In the case of the cable length being more than 65 feet it is possible that a surge voltage will be generated and damage to the motor is caused by the floating capacity or the inductance in the wire When an EMC filter is to be installed please contact your local HYUNDAI branch In the case of two or more motors install a thermal relay to each motor Make the RC value of the thermal relay the value of 1 1 times of motor rated electric current Direct current reactor DCL connection terminals PD P These are the terminals to connect the current reactor DCL optional to help improve the power factor The short bar is connected to the terminals when shipped from the factory if you are to connect a DCL you will need to disconnect the short bar first When you do not use a DCL do not disconnect the short bar External braking resistor connection terminals P RB The regenerative braking circuit BRD is built in as standard When braking is required install an external braking resistor to these terminals The cable length should be less than 16 feet and twist the two connecting wires to reduce inductance Do not connect any other device other than the external braking resistor to these terminals 2 7 N700E INSTRUCTION MANUAL e When installing an external braking resistor make sure that the resistance is correctly rated to limit the current drawn thro
89. s the press value for C21 the OD terminal signal turns on Refer to the PID loop operation w Process variable Setpoint st value signal Option Terminal Input iat Code Symbol Function Name State Description ON When PID error is more than the set threshold 4 OD Output deviation for the deviation signal for PID control OFF When PID error is less than the set threshold for the deviation signal Valid for inputs C13 C14 C21 Required setting 4 Notes e The default difference value is set to 10 To change the value change parameter C21 deviation level N700E INSTRUCTION MANUAL Alarm Signal output AL The Inverter alarm signal is active when a fault has occurred and it is in the Trip Mode When the fault is cleared the alarm signal becomes inactive We must make a distinction between the alarm signal AL and the alarm relay contacts ALO AL1and AL2 The signal AL is a logic function which you can assign to the relay output terminal RN The most common and default use of the relay is for AL thus the labeling of its terminals Option Terminal Input Code Symbol Function Name State Description When an alarm signal has occurred and has ON not been cleared 4 OD Alarm signal When no alarm has occurred since the last clearing OFF of alarm s Valid for inputs 11 12 ALO AL2 Required setting C13 C14 Notes e When t
90. t the unit shall be connected with an UL Listed inverse time rated 600V with the current ratings or an UL Listed fuse as shown in the table below Model Name Fuse A N700E 055LF 30 N700E 075LF 40 N700E 110LF 60 N700E 150LF 80 N700E 185LF 100 N700E 220LF 125 N700E 055HF 15 N700E 075HF 20 N700E 110HF 30 N700E 150HF 40 N700E 185HF 50 N700E 220HF 60 4 Others AN WARNING Field wiring connection must be made by an 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 or equivalent wording included in the manual VII N700E INSTRUCTION MANUAL General Safety Information DEFINITIONS AND SYMBOLS A SAFETY INSTRUCTION MESSAGE INCLUDES A HAZARD ALERT SYMBOL AND A SIGNAL WORD DANGER OR CAUTION EACH SIGNAL WORD HAS THE FOLLOWING MEANING THIS SYMBOL IS THE SAFETY ALERT SYMBOL IT OCCURS WITH EITHER OF TWO SIGNAL WORDS DANGER OR CAUTION AS DESCRIBED BELOW DANGER INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED CAN RESULT IN SERIOUS INJURY OR DEATH CAUTION INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED CAN RESULT IN MINOR TO MODERATE INJURY OR SERIOUS DAMAGE TO THE PRODUCT THE SITUATION DESCRIBED IN THE CAUTION MAY IF NOT AVOIDED LEAD TO SERIOUS RESULTS IMPORTANT SAFETY MEASURES
91. tage Eo output current lo and output power Wo w Pfo Pa 70 k 100 we V 0 lA Note 1 Use a meter indicating a fundamental wave effective value for voltage and meters indicating total effective values for current and power Note 2 The inverter output has a PWM waveform and low frequencies may cause erroneous readings However the measuring instruments and methods listed above provide comparably accurate results Note 3 A general purpose digital volt meter DVM is not usually suitable to measure a PWM waveform not pure sinusoid 8 4 N700E INSTRUCTION MANUAL 9 RS485 Communication The communication between inverter and external controller is doing by RS485 using modular connector in cling to inverter controller cate Minimum Maximum te Unit Description b17 1 32 1 Setting the communication number A01 0 3 0 3 Communication A02 0 2 0 2 Digital operator Item Description Remark Interface RS485 Communication method Half duplex Communication speed 9600 Fixing Communication code Binary code Data bits 8 Fixing Parity No Fixing Stop bit 1 Fixing Starting method External request Inverter is only slave part Wait time 10 1000ms Connection type 1 N Max32 Error check Frame CRC CMD Communication number is MAXREQ parameter selected at b17 RS485 DOP RXP RXN eM ai Transmit Receive Transmit Receive 24V GND side s
92. te Higher 8bit of 16bit CRC CRC Lo 1 byte Lower 8bit of 16bit CRC Frame Size 5 Request parameter number x 2 9 2 N700E INSTRUCTION MANUAL External transmit frame Communicavon Order Parameter Data CRC Hi CRC Lo number Description Data size Specifications Communication Target Invener Communication 1 byte 1 32 number number Command Frame type 1 byte 0x06 1 byte Group Parameter Parameter 2 byte ond byte Index Note1 Data Data 2 byte Setting value Note 2 CRC Hi 1 byte Higher 8bit of 16bit CRC CRC Lo 1 byte Lower 8bit of 16bit CRC Inverter response frame Communicator Order Parameter Data CRC Hi CRC Lo number Description Data size Specifications Aa Target Inverter 1 32 Communication eens Communication 1 byte number number Command Frame type 1 byte 0x03 1 byte Group Parameter Parameter 2 byte 2 byte Index Note1 Data Data 2 byte Setting value is response Note4 CRC Hi 1 byte Higher 8bit of 16bit CRC CRC Lo 1 byte Lower 8bit of 16bit CRC 9 3 N700E INSTRUCTION MANUAL Note1 Parameter setting Bagic parameter 1 byte Each group is settin Group 1 byte Group 2 byte d 0x01 C 0x05 F 0x02 S 0x06 A 0x03 H 0x07 b 0x04 2 byte Parameter number setting Ex The case of A60 parameter reading or writing
93. the air gap surrounding the inverter Especially when there is a heat source such as a breaking resistor or reactor Ensure proper spacing for ventilation to prevent the unit from overheating Note 1 Flow of the air Note1 10cm or more for 5 5kW to 55kW ar Inverter m inverter ai i gt ai 30cm or more for 75kW to 132kW more more inverter Note 2 Fig 2 1 Surface for the mounting of inv 3 Operating Environment Ambient Temperature x lt The ambient temperature surrounding the inverter should not exceed the allowable temperature range 14 to 122 F 10 to 50 C The temperature should be measured in the air gap surrounding the inverter shown in the diagram above If the temperature exceeds the allowable temperature component life will become shortened especially in the case of the Capacitors Operating Environment Humidity The humidity surrounding the inverter should be within the limit of the allowable percentage range 20 to 90 RH Under no circumstances should the inverter be in an environment where there is the possibility of moisture entering the inverter Also avoid having the inverter mounted in a place that is exposed to the direct sunlight Operating Environment Air Install the inverter in a place free from dust corrosive gas explosive gas combustible gas mist of coolant and sea damage 2 2 N700E INSTRUCTION MANUAL 6 7 8 Mounting Position M
94. tion time setting deceleration time setting rotation direction setting basis setting functions fine tuning functions terminal setting functions Second motor setting functions Second motor setting functions RUN key This key starts the run The set value of F 4 determines a forward run or a reverse run STOP RESET key This key stops the run When a trip occurs this key becomes the reset key 4 2 N700E INSTRUCTION MANUAL Extended function mode navigation map Using the key to enter the expanded function mode select expanded function command NO in A C 5 and H mode a function expanded function command NO setting a vlo expanded function data a R 65 gt __ oj l 0 I store data and return to the expanded command setting data is disabled do not store data and retum to the expanded command setting data is disabled Display description When the inverter is turned on the output frequency monitor display appears 4 3 N700E INSTRUCTION MANUAL 4 2 Function List 4 2 1 Monitor Mode d group Func eae code Name Description Real time display of output frequency to gO Output frequency monitor motor from 0 00 to 400 0 Hz Hz LED ON Real time display of output current to motor d02 Output current monitor from 0 0 to 999 9A A LED ON d03 Output voltage monitor Real time display of output voltage t
95. turning off the Run command Then the Run command can turn on again and start the inverter output Inverter power supply E RUN command FW RV US terminal Alarm output terminal Inverter output frequency iii Alarm 3 Alarm Run display LENS cleared command Option Terminal Input er Code Symbol Function Name State Description ON On power up the inverter will not resume a i SB Unattended sart Run command mostly used in the Us Protection OFF On power up the inverter will not resume a Run command that was active before power loss Valid for inputs C01 C02 C03 C04 C05 C06 Example Required setting none Notes USP FW e Note thatwhena USP error occurs and it is canceled by a reset from a RS terminal input the inverter restarts running immediately e Even when the trip state is canceled by turning the terminal RS on and off after an under voltage protection E09 occurs the USP function will be performed e When the running command is active immediately after the power is turned on a USP error will occur When this function is used wait for at least three seconds after the power up to generate a Run command N700E INSTRUCTION MANUAL Software Lock SFT e When the terminal SFT is turned on the data of all the parameters and functions except the output frequency is locked prohibited from editing When the data is locked the keypad k
96. ue by peng e output voltage S07 o above the normal V F ratio Be aware that 5 0 boost setting excessive torque boost can cause motor damage and inverter trip 2nd control manual torque f The boost is applied from 0 to 50 the base S08 boost frequency o ER 10 0 adjustment q Set the V F characteristics y 0 constant torque 100 2nd control V F ss i 1 reduced torque S09 Characteristic curve X reduced 0 the 1 7th power ee selection 2 sensorless vector control 0 N700E INSTRUCTION MANUAL Run pane Name time Description PRANI code s Edit Range is 0 1 to 999 9sec in units of 0 1sec S10 2nd control acceleration X 1000 3000sec in units of 1 sec Second 10 0 time 2 setting acceleration can be set by the 2CH terminal te input or frequency transition setting Range is 0 1 to 999 9sec in units of 0 1sec S11 2nd control deceleration x 1000 3000sec in units of 1 sec Second 10 0 time 2 setting acceleration can be set by the 2CH terminal oo input or frequency transition setting Set the characteristic curve of Acc 1 and 2nd control acceleration S12 o Acc2 three options 0 pattem setting O linear 1 S curve 2 U curve 2nd taidecsiardi Set the characteristic curve of Dec 1 and nd control deceleration j S13 X Dec2 three options 0 pattem setting O linear 1 S curve 2 U curve 0 terminal 2CH 1 transition frequency 2nd co
97. uency equal to or less than 3 kHz except equal to or less than 2kHz only for N700E 220 ser ies Ambient humidity 90 RH or less no condensing Storage temperature 20 60 C Vibration 5 9m or less Altitude Altitude 1 000m or less Ambience Indoors No corrosive and flammable gases oil mist dust and dirt Pollution Degree 2 N700E INSTRUCTION MANUAL SAFETY For the best Results with N700E Series inverter read this manual and all of the warning sign attached to the inverter carefully before installing and operating it and follow the instruction exactly Keep this manual handy for your quick reference Definitions and Symbols A safety instruction message is given with a hazard alert symbol and a signed word WARNING or CAUTION Each signal word has the following meaning throughout this manual This symbol means hazardous high voltage It used to call your attention to items or operations that could be dangerous to you or other persons operating this equipment Read these messages and follow these instructions carefully This is the Safety Alert Symbol This symbol is used to call your attention to items or operations that could be dangerous to you or other persons operating this equipment Read these messages and follow these instructions carefully in serious injury or death CAUTION Indicates a potentially hazardous situation which if not avoided can result in minor to moderate injury o
98. ugh the BRD Earth Ground G e Make sure that you securely ground the inverter and motor for prevention of electric shock e The inverter and motor must be connected to an appropriate safety earth ground and follow all local electrical codes e Incase connecting 2 or more inverters use caution not to use a loop which can cause some malfunction of the inverter INVERTER INVERTER INVERTER INVERTER Fig 2 4 Earth Ground G 2 8 N700E INSTRUCTION MANUAL 2 Wiring of main circuit terminals The wiring of main circuit terminals for the inverter are in the following pictures Wiring of terminals Corresponding type Screw Size Width mm en e FS CONES a N700E 055LF N700E 075LF N700E 055HF N700E 075HF N700E 110HF M4 10 6 eye fe Len 6 8 a oa Lo L1 2 3 G1 CD 12 T3 z N700E 110LF M5 13 N700E 150LF N700E 150HF N700E 185HF N700E 220HF M5 13 N700E 185LF N700E 220LF M6 17 Table 2 3 Wiring of main circuit terminals 2 9 N700E INSTRUCTION MANUAL 3 Applicable Tools Power supply Fuse Electroma mete contact R o gt 1 LIL L3 Inverter RB Thermal relay Note1 Note2 Note3 Note4 Note5 The applicable equipment is for HYUNDAI standard four pole squirrel cage motor Be sure to consider the capacity of the circuit breaker to be us
99. units of 0 1 PID D derivative Derivative gain has a range of 0 0 to z A49 o 0 02 gain setting 100 0 seconds in units of 0 1 A50 PID tank iti x PID scale factor multiplier 100 0 scale factor settin a range of 0 1 to 1000 in units of 0 1 Ascdihaccmmethad Selects source of PID option codes A51 X 0 Ol terminal current in put 0 N700E INSTRUCTION MANUAL Func Run Name time Description Defaults code Edit Automatic Voltage Regulation AVR Function Automatic output voltage regulation selects from three type of AVR functions A52 AVR function selection hremopdon codes 0 0 Constant ON 1 Constant OFF 2 OFF during deceleration 200V class inverter settings 200 220 230 240 400V class inverter settings A53 Motor input voltage setting 380 400 4 15 440 460 480 The AVR feature keeps the inverter output waveform at a relatively constant amplitude during power input fluctuations Second Acceleration and Deceleration Functions Duration of 2nd segment of acceleration range is A54 mevond acceleration time 0 1 to 3000 sec 10 0sec setting Second acceleration can be set by the 2CH terminal input or frequeny transition setting Duration of 2nd segment of deceleration PALEE OEE R N motor range is 0 1 to 3000 sec i A55 satling Second acceleration can be set by the 10 02 2CH terminal input or frequency transition setting Two options for switching from
100. ure that there is a hard wired emergency stop that is separate from the stop key of the inverter Otherwise there is a danger of injury e With the operation command on if the alarm reset is ordered the inverter can restart suddenly Be sure to set the alarm reset after checking the operation command is off Otherwise there is a danger of injury e Be sure not to touch the inside of the energized inverter or to put a bar into it Otherwise there is a danger of electric shock and or fire N700E INSTRUCTION MANUAL e The cooling fins will have high temperature Be sure not to touch them Otherwise there is a danger of getting burned e Low to high speed operation of the inverter can be easily set Be sure to operate it after checking the tolerance of the motor and machine Otherwise there is a danger of injury e Install an external breaking system if needed Otherwise there is a danger of injury e f a motor is operated at a frequency higher than standard setting value 50Hz 60Hz be sure to check the speeds of the motor and the machine from their manufacturers After getting their consent operate them Otherwise there is a danger of machine breakage 3 2 N700E INSTRUCTION MANUAL 3 1 Operating This inverter requires two different signals in order for the inverter to operate correctly The inverter requires both an operation setting and a frequency setting signal The following indicates the details
101. use s which is are the same phase as the main power supply in the operation circuit Otherwise there is a danger of fire and or damage to unit e As for motor leads earth leakage breakers and electromagnetic contactors be sure to use equivalent ones with the specified capacity rated Otherwise there is a danger of fire and or damage to unit Do not stop operation by switching off the electromagnetic contactors on the primary or secondary sides of the inverter Otherwise there is a danger of injury and or machine breakage Fasten the screws to the specified torque Check so that there is no loosening of screws Otherwise there is a danger of fire and or injury to personnel XI N700E INSTRUCTION MANUAL General Safety Information 3 Control and operation While the inverter is energized be sure not to touch the main terminal or to check the signal or add or remove wires and or connectors Otherwise there is a danger of electric shock e Be sure to turn on the power supply with the front case is closed While the inverter is energized be sure not to open the front case Otherwise there is a danger of electric shock Be sure not to operate the switches with wet hands Otherwise there is a danger of electric shock While the inverter is energized be sure not to touch the inverter terminals even while the unit is not running Otherwise there is a danger of electric shock Ifthe retr
102. uto tuning Function description The auto tuning procedure automatically sets the motor parameter related to sensorless vector control Since sensorless vector control needs motor parameter the standard motor parameters have been set at the factory Therefore when an inverter exclusive use motor is used or when a motor of any other manufacture is drive the motor parameter is detected by auto tuning because the parameters are not matched Function setting Follow the steps below to auto tune the inverter finally set the parameter H01 F02 F03 setting Set the time the range that over current or over voltage trip event not occurs Set the same as setting F02 HO3 setting Set the motor rating ONOOARWN O H04 setting A01 setting AO3 setting F01 setting A53 setting A33 setting H01 setting 220V 2 2kW 9 380V 2 2kW 220V 3 7kW 10 380V 3 7kW 220V 5 5kW 11 380V 5 5kW 220V 7 5kW 12 380V 7 5kW 220V 11kW 13 380V 11kW 220V 15kW 14 380V 15kW 220V 18 5kW 15 380V 18 5kW 220V 22kW 16 380V 22kW 220V 30kW 17 380V 30kW set the motor poles set the frequency command source to 0 potentiometer set the base frequency example 60Hz set the operation frequency except Ohz by the potentiometer select output voltage for motor set DC braking setting to O disable select the auto tuning mode 1 After setting above paramete
103. verter must meet these specifications Voltage fluctuation 10 or less b Voltage imbalance 3 or less c Frequency variation 4 or less d Voltage distortion THD 10 or less D 2 Installation measure a Use a filter designed for N700E inverter 3 Wiring a Shielded wire screened cable is required for motor wiring and the length must be Less than 20 meters b The carrier frequency setting must be less than 5kHz to satisfy EMC requirements c Separate the main circuit from the signal process circuit wiring d Incase of remote operating with connector cable the inverter does not conform to EMC 4 Environmental conditions when using a filter follow these guidelines a Ambient air temperature 10 40 C b Humidity 20 to 90 RH non condensing c Vibration 5 9 m s 0 6G 10 55Hz N700E 5 5 22kW d Location 1000 meters or less altitude indoors no corrosive gas or dust N700E INSTRUCTION MANUAL Conformity to the Low Voltage Directive LVD The protective enclosure must conform to the Low Voltage Directive The inverter can conform to the LVD by mounting into a cabinet or by adding covers as follows 1 Cabinet and Cover The inverter must be installed into a cabinet which has the protection degree of Type IP2X In addition the top surfaces of cabinet are easily accessible shall meet at least the requirements of the protective Type IP4X or which is constructed to prevent small objects from entering
104. y e Reduce the load e Heavy loads activate the overload restriction feature reduces output as needed The rotation is unstable e Is the load fluctuation too great e Is the supply voltage unstable e Is the problem occurring at a particular frequency e Increase the motor capacity both inverter and motor e Fix power supply problem e Change the output frequency slightly or use the jump frequency setting to skip the problem frequency The RPM of the motor does not match the inverter output frequency setting e Is the maximum frequency setting A04 correct e Does the monitor function d01 display the expected output frequency e Verify the V F settings match motor specifications e Make sure all scaling is properly set 7 1 N700E INSTRUCTION MANUAL Symptom condition Probable Cause Countermeasure Inverter No down e Was power turned off after a parameter Edit the data and press the data is loads have edit but before pressing the store key store key once not occurred Edits to data are permanently stored at e Wait six seconds or more before correct power down turning power off after editing data Was the time from power off to power on less than six seconds The A param moquency eter will Seting ot will not e Was the standard operator mode and e Make sure the setting mode of change terminal mode changed correctly A01 A02 is changed change Ru
105. y for the model type with cooling fan Ground fault When ground fault is detected on running condition the output is cut off E14 N700E INSTRUCTION MANUAL Other display Contents Display It is displayed when initialization of data is processing Ee It is not displayed when initialization of history is processing f It is displayed when Copy function is operated by the remote operator COPY There is no data available Trip history PID feedback data Ea REDI At The auto tuning operation terminates normally 6 2 N700E INSTRUCTION MANUAL 7 Troubleshooting Tips Symptom condition Probable Cause Countermeasure The inverter outputs U V ites yg motor voltage will not move Is the frequency command source A01 parameter setting Correct els the Run command source A02 parameter setting correct e Make sure the parameter A01 setting correct e Make sure the parameter setting correct A02 e Is power being supplied to terminals R S and T If so the power lamp should be on e Check terminals R S and T then U V and W Turn on the power supply or check fuses e Is there an error code E displayed Are the signals to the intelligent input terminals correct e Is the Run Command active e Is the FW terminal or RV connected to CM1 via switch etc e Press the Func key and determine the error type Then clear the
106. y mode is selected it may suddenly restart during the trip stop Be sure not to approach the equipment Be sure to design the equipment so that personnel safety will be secured even if equipment restarts Otherwise there is a danger of injury Be sure not to select retry mode for equipment running up and down or traversing because there is output free running mode in term of retry Otherwise there is a danger of injury and or machine breakage Even if the power supply is cut for a short period of time the inverter may restart operation after the power supply is restored if the operation command is given If a restart may incur danger to personnel be sure to make a circuit so that it will not restart after power recovery Otherwise there is a danger of injury e The stop key is valid only when a function is on Ensure that there is a hard wired emergency stop that is separate from the stop key of the inverter Otherwise there is a danger of injury e With the operation command on if the alarm reset is ordered the inverter can restart suddenly Be sure to set the alarm reset after checking the operation command is off Otherwise there is a danger of injury Be sure not to touch the inside of the energized inverter or to put a shorting bar into it Otherwise there is a danger of electric shock and or fire XII N700E INSTRUCTION MANUAL General Safety Information CAUTION e The cooling fins will have a
107. z If a large regenerative torque is required the optional regenerative braking resistor should be used 6 Control method setting A31 to 2 sensorless vector control Selected set carrier frequency setting b11 more than 2 1kHz N700E INSTRUCTION MANUAL 10 2 Dimension 1 N700E 055LF 055HF N700E 075LF 075HF N700E 110LF 110HF model external dimension mm 2 97 188 10 4

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