Hitachi SJ100 User's Manual
Contents
1. O A Data is stored A oHe an nH HE a1 HW Press 6x Data is sra continuously stored Monitoring Start run Motor operates actual output run frequency E ot HW fa_ vie Goo 3 After the data is changed press the STR key to save data und FUNC key This key switches between the parameter area data area and extended function area Each time the key is pressed the display changes as follows Pressing the FUNC key leaves data unchanged A V UP key DOWN key These keys change the values of data area and parameters Output frequency Set the output monitor frequency Output current Set acceleration monitor time 1 Running direction Set acceleration monitor time 1 2 setting PID feedback Set deceleration monitor time 1 Input terminal Set deceleration status time 1 2 setting Output terminal Set motor status direction Scaled output frequency Group A exten ded functions Trip monitor Group B exten ded functions Trip history monitor Group C exten ded functions Group H exten ded functions START key This key starts STOP key This key the SJ100 inverter stops the SJ100 inverter The set value of F 04 deter When a trip occurs this key mines forward or reverse run becomes the RESET key Setting extended functions example for group A extended functions Extended function parameter number When an extended func2. data setting values of OOSN O11N are same as 004N 007N So be sure to set the values b 12 and b 22 of 004N 007N for each motor To be continued on next page 13 Technical Specifications Aaa E B B B al al HFE HFE Inverter SJ100 Mia 00 gt HER HER 400V Series r a j g i HFU HRU 0 aan aaa aaa in kW_ Note aana a okV A 1 5 sf a oe os oe Note ated inn trent in A Rated output voltage Three Phase 360 460VA orresponds to in olta D p Rated output current in A KARANANE Ta Te Pie i Note 4h Frequency accuracy c 9 09 Frequency setting resolution Acceleration deceleration time 0 1 3000 s in selectable linear and non linear mode econd a eleration deceleration usable Dynam braking fee approx 20 approx 30 i 0 dback O Capa O Note 0 DC injection braking External signals Reverse run Start Stov Ext sionals Intelligent input terminals programmable as approx 100 Freauencv setting Oe OCT OD ermina O aDIC a and n Inputs FW Forward run start stop RV Reverse run start stop CF1 CF4 Multistage speed JG Jogging command AT Analog current input selection 2CH 2 Accel decel time FRS Free run stop EXT External trip USP USP function RS Reset SFT Software lock PTC Thermal protection DB Ext DB input SET 2 setting active ala on a a elera N e LS FA1 FA2 Frequency arrival sig
3. frequency adjustment in 2 setting A 4 V F characteristic setting 00 Constant torque 01 Variable torque 02 SLV A 45 V Gain setting in A24 4 V F characteristic setting 2 setting A 51 Selection of DC braking operation 00 NO 01 YES A 52 J DC braking frequency setting A 53 J DC braking waiting time setting 4 A 54 DC braking force setting A 55 J DC braking time setting A 61 0 1 0 A 63 Jump frequency setting A 65 A 67 0 6 6 Jump frequency width setting 66 Selection of PID control 00 NO 01 YES A 72 P proportional gain setting A 73 JI integral gain setting A 74 D differential gain setting A 75 Scale conversion of PID control setting A 76 Feedback signal location setting 00 Current 01 Voltage A 81 Selection of AVR function 00 Available 01 Not available Q2 Not available at deceleration A 82 Selection of voltage of AVR function for the FE 230 400 motor FE 230 460 A 92 15 0 A292 A_93 15 0 A293 Table to be continued on next page 1 2 00 i 3 A 62 Frequency lower limit setting si lower im F i 5 1 00 N ete ojo m Continued from previous page Setting alue A 94 Selection of method to enable second acceleration deceleration acc2 dec2 C i d LI A 9 A 9 A294 Selection of method to enable second acceleration deceleration acc2 dec2 hanged JU etting A295 Changed frequency from acc to acc2 setting etting g
4. the electromagnetically compatible setup of between the housings of the filter and the frequency inverter or solely The inverter can now be started via input 1 forward run or input 2 reverse run If the lt lt lt lt lt lt inputs RV and FW are both closed the inverter is stopped If input AT is configured as your drive system via cable shield is not permitted as protective conductor connection elie aca Genet AA cih on ah iL Ol MELL lr Sel V ie The filter must be solidly and permanently connected with the ground 1 As anenduser you must ensure that the HF impedance between potential so as to preclude the danger of electric shock upon touching N i i Wiring example Fixed set values FA1 output and RUN output frequency inverter filter and ground is as small as possible the filter if a fault occurs You can achieve this by See to it that the connections are metallic and have the largest connecting it with a grounding conductor of at least 10 mm gt o os m 9 5 4 Ss ua possible areas zink plated mounting plates connecting a second grounding conductor connected with a ea Q a E 9 E L N x oO ji ji separate grounding terminal parallel to the protective conductor 8 O o lt a g A 8 a 2 Conductor loops act like antennas especially when they encompass The cross section of each single protective conductor terminal 3 gt 4 3 large areas Consequently must be designed for the required
5. 04 005NF 004 HFE HFU 007 NFE NFU 011 NFE SJ100 100000000 JA DA i 007 HFE HFU without fan 015 HFE HFU 022 HFE HFU SJ100 015 NFE NFU SJ100 030 HFE 037 LFU 040 HFE HFU 022 NFE NFU SJ100 SJ100 055 LFU LFR 055 HFE HFU HFR 075 HFE HFU HFR 075 LFU LFR Second fan built in with inverters O7SLFU LFR Legend B Alarm terminals D Grounding terminal All dimensions are in millimeters 12 A Control terminals C Main terminals Technical Specifications Inverter S J100 200V Series Maximum motor size 4P 0 75 in kW_ Note fs in kVA 40 o6 o 12 16 20 33 Input supply phase e Nd D e S oag ODU IDD alec Inn Rated output voltage Note orrespond nput voltage xala PAPAR A KARA NIN Q 4 Q 6 0 0 4 0 Q KAKA KA KN eo o r ns pafa Note 4a Frequency accuracy c e Rated input current in A Dna r Dnase Rated output current in A Acceleration deceleration time EeCcond a Ce On aecelieration anic Dynam braking feedback approx 100 Q aNd l Q Nate Q DC injection braking Freauencv aes setting Forward Reverse run Start Stop Inputs FW Forward run start stop RV Reverse run st
6. HITACHI QUICK REFERENCE GUIDE Hitachi Inverter SJ100 Series Hitachi Europe GmbH Table of Contents Part 1 2 3 Description of SJ100 Display asa aaa aaa bik b kl A DE kak HE RI E REVA 3 Operation procedure example for the digital operator 3 Setting extended functions example for group A extended TTNG OL ab AA ee ka e n le tab take A EO w 4 Protective PUNCHONS si saka kis bl 051540100515545 Sanan Ju kaka you anan dayn 5 SILO Gata setine Vales aas anaa a E a aa ka ag keeles 5 Drive keypad display sequence sasabana unen paga aa k besarte 5 Part 2 2 9 CE EMC Installation GuidelinesS 9 WIRING EXAM PLES 5 was awana gu ajaa pala pa pada gala W l pah paia aa t 11 Set value 4 20mA and thermistor v 11 Fixed set values FAI output and RUN output 11 PLOW CONGO sanak ag rebel s sk ag sa ka agan d el del y a d ab aan ia ele aa gan an 11 External dimensions and terminal positions 12 TECHNICAL SPECIFICATIONS sia a anga an aaa aa naa ayan 13 SU 100 2 IA N AL aaa a an aa aa a a a aa a a an aaa Na aana 13 5JJ 0O OY SETOS an WA a gan at wana NS aa Pa a A Ka Wa AW PA 14 1999 Hitachi Europe Ltd Am Seestern 18 D 40547 Dusseldorf Phone 49 0 2 11 52 83 0 Fax 49 0 211 52 83 649 e Mail info dus inv hitachi eu com Internet www hitachi ds com HITACH
7. I INVERTER SJ100 SERIES QUICK REFERENCE GUIDE Part 1 2 Single phase input 200V class Three phase input 200V class Three phase input 400V class Monitor LED Display RUN Lamp This display shows frequency Power Lamp This lamp is on when motor current DC voltage Power Lamp of the inverteris motor direction and parameters ontrol Circuit running or the run command is active mitachi Crown Hz or A Lamp On Hz or A lamp is on PRG Lamp during display of This lamp is on 2 frequency or current while a parameter is being set gr Potentiometer Ne Omax This potentiometer RUN Key sets the frequency the This key is used for lamp is on when the starting When potentiometer is terminal run is available for speed selected this key does setting not function and the STOP Key lamp is off The lamp This key is used for stopping STR Key is on when this key is the motor or resetting errors or availahle trips When the keypad is selected this key is functional FUNC Key non functional using remote This key is used for setting up data UP Key DOWN Key and parameters These keys are used to change data and parameters Press this key after setting data and parameters to store them in memory Operation procedure example for the digital operator po HHan TA KHa o Ax YA Juta Extended en pee function of A Group atl Frequency set value set by function F 07 instead of A analog input no
8. JU e o de etting A296 Changed frequency from dec1 to dec2 setting etting 5 Standard Set Disolav Setting Value Selection of restart mode 00 Alarm 01 0 0Hz restart KAA y O Rated current HEEE b212 evel of ele ermal se e of inverter b 13 Selection of electronic thermal characteristic pom fF 00 Reduced torque 0 onstant torque 6213 Selection of electronic thermal characteristic poof etting Selection of overload limit operation mode 01 00 NO 01 Accel amp constant speed 02 Con ee an D b 22 Level of overload limit setting Raed current me 10 lr ___ mate OF deceleration at overload re e ND N Selection of software lock mode 00 Terminal no change 01 Terminal frequency change 0 2 Keypad no change Q pad frequen O D O Oo KO o D Oo IO O O O O G IN O A INO Mm STOP key active in terminal m 00 Q1 NO Selection of operation when FRS signal is cancelled Qo Oo 01 Frequency 02 Current 03 Direction 04 PID feedback 05 Input terminal status 06 Output terminal status O7 Scaled freque Rate of use in of the regenerative braking resistor during 100 seconds 00 braking re or not a Deceleration mode selection when using the STOP key 00 Deceleration stop ee run stop FR Fan ON OFF selection 00 Fan is always on 01 Fan is only on if the inverter motor 6 Standard Set i es ME 3 isplav unction Serine Wale Function of input terminal 1 00 F
9. W Forward run 01 RV Reverse run 02 CF1 Multispeed 1 03 Multispeed 2 04 Multisnd 3 05 Multisnd 4 06 JG Jogging 07 DB Ext DC braking O8 SET use 2 setting 09 2CH 2 stage accel decel 11 FRS Free run mode 12 EXT Fxtern trin 13 T SP finction 15 SFT Software lock 16 AT Analog innut tvne 18 RS Reset 19 PTC onlv for termi nal5 27 UP remote control acceleration 8 DWN re e eceleration 0 6 FE 03 FU 13 ______ FE 18 EU o op erminal 6 See FE 09 pungli C 11 ut of terminal 1 6 00 C 14 onlv 00 e e open 0O1 Norma O A Function of output terminal 11 00 RUN signal 01 FA1 frequency constant O O ND C 33 Pola rminal ALO AL1 OO 2 Rated c rrent O no oo __ am djustment te pL o equen Ommand ad men OOo UREN Q Motor data 00 Standard Hitachi o Jo N MW N NS NS N j IND SS Depending __ on model __ H 04 NumberoLmoarpoka 4 H204 Number of motor poles 2 setting Oo 20 _H205 Motor onstant Kp 2 setting O H_06 H206 2 lt H 20 Depending H220 on model H 21 H221 H 22 H222 H 23 H223 H 24 Motor stabilization constant et QO in lk on N T O O 5 in S i IN i These para meters must not be changed nng nng nng nng ng ngg ngg ngg ngin N Wiring example Set value 4 20mA and thermistor o D HITACHI INVERTER smallest i
10. art stop CF1 CF4 Multistage speed JG Jogging command AT Analog current input selection 2CH 2 Accel decel time FRS Free run stop EXT External trip USP USP function RS Reset SFT Software lock PTC Thermal protection DB Ext DB input SET 2 setting active IP A o 1 On ale N e Intelligent output terminals FA1 FA2 Frequency arrival signal 5 programmable as RUIN Motor running sional S Q D De l d l l did Frequency and current monitoring Fault alarm contact Other functions Intelligent input terminals programmable as 0 10VDC max 1mA for e l o ta e e efe rent onne on Ot CA d On when the inverter trips 1c contact Alternative able as intelligent output termina Autotuning Automatic voltage regulation retry analog gain vias adiustment freauencv inumn unner lower limiter outnut freanencv display trip history monitoring carrier frequency setting PID 2 Setting function Protection functions Ambient tempera scene h m d Environmental Options Remote operator copy unit cable for digital operator eactor for improving power factor noise filter OPE Note 1 Protective structure is based upon EN60529 Note 2 The applicable motor is a Hitachi standard four pole motor When using another motor make sure that the rated motor current does not exceed the rated inverter current Note 3 The output voltage will decrease if input voltage decreases Note 4a The initial
11. f they intersect at an angle of 90 Cables susceptible to hen E interference should therefore only intersect motor cables intermediate otor t nnn 2 amp SE i D 2 SJ100 SERIES circuit cables or the wiring of a rheostat at right angles and never be ee es A 2 gt laid parallel to them over larger distances SE QUICK REFERENCE GUIDE Part 2 2 5 The distance between an interference source and an interference Single phase input 200V class ink interf threatened devi tiallv det th Three phase input 200V class sink inter erence threatene evice essentially determines the Seana Three phase input 400V class effects of the emitted interference on the interference sink 4 20mA e You should use only interference free devices and maintain a SAA dict 0 25 mf he dig Frequency meter minimum distance O 5 m irom the drive 0 10V Ima uu 6 Safety measures fs 01 Frequency set value on DE or OI A 02 01 Start signal on FW RV f ji 10 acceleration time 10 sec 10 deceleration time 10 sec CE EMC I lati 9 Ensure that the protective conductor terminal PE of the filter is C 01 A Start forward run via input 1 j nstallation properly connected with the protective conductor terminal of the C 02 01 RV Start reverse run via input 2 frequency inverter An HF ground connection via metal contact C 03 16 AT Use current input 4 20mA for set value C 05 19 PTC on input 5 This instruction describes
12. for the metal PG screw connections are painted Make sure there is always a good metallic connection between the shielding of the motor cable the metal PG screw connection the terminal box and the motor housing and carefully remove this paint if necessary 0 300 I h 0 6V 0 100 A 76 01 PID current value at Display terminals O L d 04 0 10V 0 500 Vh A 14 60 A 75 3 00 set value adjustment Lay interfering cables separately a minimum of 0 25 m from cables In order to display the correct value A 75 is set to 3 00 so that a set value of 100 corres susceptible to interference A particularly critical point is laying cables ponds to a flow rate of 300V h In order to match the current value input 0 500l h to the set f f f REME value input 0 3001 h the current value must be adjusted with parameters A 11 to A 14 i e parallel over larger distances If two cables intersect the interference is Figure Hitachi frequency inverter with footprint filter A 14 must be set to 60 so that 3001 h process value corresponds to 100 current value 0 6V 10V Frequency set value 0 100 50Hz limited to 10Hz min 4 Very frequently interference is coupled in through installation cables This influence you can minimize 9 10 11 External dimensions and terminal positions 002 NFE NFU 004 NFE NFU 005 NFE SJ100 L 93 002NF 107 0
13. mple EREN B N the communicating steering unit is not in the same control cabinet and NNNST NNN Elow rate there is a distance between the systems we recommend to put on the set value screen of control lines only on the side of the frequency inverter If it is Qset possible direct in the cable entry section of the steering unit The aa Flow rate current value Qeur screen of Motor cabels always must be put on on both sides with PE i Set value is given in fixed intervals 100 200 300I h The current value is input by a sensor 0 9 The large area contact between shield and PE potential you can 5001 h 0 10V When the difference is greater than 20 a warning is output The frequency realise with a metal PG screw connection or a metallic mounting clip ia uu j must not fall below 10 Hz The set value and current value are displayed as flow rate in l h PE connection 300Vh 100 50Hz maximum frequency 9 Use only copper mesh cable CY with 85 coverage 9 The shielding should not be interrupted at any point in the cable If A 01 01 fixed set values 0 300 Vh A 75 3 00 the use of reactors contactors terminals or safety switches in the motor A 21 100 l h 33 0 100 output is necessary the unshielded section should be kept as small as A 22 200 Vh 66 A 23 300 I h 100 possible Some motors have a rubber gasket between terminal box and motor housing Very often the terminal boxes and particularly the threads
14. nal RUN Motor running signal OD De tation jona d PID g Connection of external analog meter 0 10VDC max 1mA for equency o rent connection of external digital frequency mete Intelligent output terminals programmable as 5 Frequency and current monitoring Fault alarm contact On when the inverter trips 1c contact ernative aDIC_ d inte igen O D ermi Autotuning Automatic voltage regulation retry analog gain vias adiustment frequency inumn unner lower limiter outnut freanencv display trip history monitoring carrier frequency setting PID control automatic torque boost USP function 2 Setting function Other functions Protection functions Ambient tempera e Storage temperature and r mM i i Environmental Options Remote operator copy unit cable for digital operator eactor for improving power factor noise filter QPE Contd from prev page Note 4b The initial data setting value of 030H is same as 040H So be sure to set the values b 12 and b 22 of 030H for the motor Note 5 Confirm with the motor manu facturer the motors maximum rpm when using a motor running at frequencies higher than 50 60Hz Note 6 Torque will be reduced when the base frequency exceeds 50Hz Note 7 In the range of 40 to 50 C reduce carrier frequency 2kHz and derate output current 80 and remove the top cover 14
15. nominal load ja m9 9 Avoid unnecessary conductor loops 9 Avoid parallel arrangement of clean and interference prone conductors 3 Lay the motor cable and all analog and digital contol lines shielded Parameters for functions A 01 A 02 F 02 F 03 C 01 C 02 and C 03 are set exactly the i a same as in the example above Additionally C 04 is set to 02 CF1 and C 05 is set to 03 You should allow the effective shield area of these lines to remain as N gt CF2 Fixed frequency set values are set via functions A 27 A 22 and A 23 using parame large as possible i e do not move the shield further away than o BEZE k N j ters 0 to 360 frequency 0 to 360Hz The inverter can now be started via input 1 FW or kaa NN input 2 RV If the inputs RV and FW are both closed the inverter is stopped If none of the absolutely necessary NN digital inputs CF1 or CF2 is closed frequency set value can be set using analog inputs O OI 9 With compact systems if for example the frequency inverter is 3100 N communicating with the steering unit in the same control cabinet TENG NA Application example Flow control connected at the same PE potential the screen of control lines should PESTRO SGOR NON OR N A flow control circuit is to be realized using the SJ100 inverter built in PID control be put on on both sides with PE With branch systems if for exa
16. s provide many functions whose parameters can be set by the user It is recommended that the parameters that have been set by the user be recorded in order to speed the investigation and re SJ100 This information is written on pair in the event of the nameplate located on the a failure Mfg No right side of the SJ100 inverter Drive keypad display sequence Display Function Standard Setting Set Value d 09 Et Set oupa hamza Aa H eleration ng i to pages 6 through 8 Standard Set A 01 Frequency Source setting 01 00 Potentiometer 01 Terminal O OI 02 Functions F 01 A 20 A 02 Runcommand source setting 01 01 Terminal FW RV_ 02 RUN ke Base frequency setting 50 0 A203 Base frequency setting 2 setting P Maximum frequency setting 50 0 P A204 Maximum frequency setting 2 setting P External frequency setting start point ee External frequency setting end point o oo External frequency setting start point bias in o Jo External frequency setting end point bias in 10 ___ A 15 External frequency start pattern setting 01 00 Per A11 and A13 01 0Hz A 16 Time constant of the filter for analog inputs A 20 Multispeed frequency setting All are A 35 0 0Hz A 38 Jog frequency setting TUTI A 39 Jog stop mode 00 Freerun 01 Deceleration 02 DC brake gt 41 Torque boost selection method 00 Manual 01 Automatic A241 A_42 A242 l A 43 10 0 A243 Manual torque boost
17. tion is to be used select the Extended functions are extended E PA from a Le or by using the two keys 2 entered from A using the FUNC key Follow ing this the function parameter number is displayed for which data had been entered Eztended function data last After changes to data have been made the FUNC key or STR key must be pressed When the FUNC key is being pressed once more control is returned back to A Return to extended function parameter and memorize Return to extended 7 function parameter and do NOT memorize Explanation of display at power on When the inverter is turned on the display returns to what was displayed when the power was last turned off except in the extended function mode 4 and so as to enter the extended function mode Protective Functions The SJ100 series inverter will trip on overcurrent overvoltage and undervoltage to protect the inverter The output is shut down and the motor runs free This condition is held until it is reset Overcurrent When the output of the inverter is short circuited Const speed E 01 protection the motor is locked or a heavy load is suddenly At decelerat E 02 applied and the inverter output current exceeds a predetermined level the inverter is shut off At accelerat E 03 Braking resis tor overload When the inverter DC bus voltage exceeds a pre determined level due to regenerative energy from the Under
18. voltage A decrease of DC bus voltage may result in improper E 09 protection function of the control unit It may also cause motor heating and low torque The inverter is shut off when the DC bus voltage goes below a certain level CT error When a large noise source is near the inverter or an E 10 abnormality occurs on built in CT inverter output is cut off Malfunction or abnormality of the CPU The inverter is shut off E 22 External trip TA trip signal from external equipment shuts off the E 12 inverter It is necessary to assign the external trip to an intelligent terminal Indicates an error when power is turned on while the inverter run is enabled with USP function selected Ground fault The inverter is protected by detection of ground faults between the drive output and the motor at power on Protection is for the inverter only and not When the input voltage is higher than a specified value it is detected and 100 seconds after power is When the temperature of the inverter module is bey oud pes ati n the Murs in thermal sensor detects When the resistance value of the external thermistor is too large the equipment detects the abnormal condition of the thermistor and then shuts off the RS input terminal is held ON the EEPROM error occurs when power is turned back on NOTE 1 If an EEPROM error occurs be sure to observe ist value If power is turned off while the SJ100 data setting values SJ100 inverter
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