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JX USER`S MANUAL - Inverter Drive Supermarket

1. o A 0000000 OIU pel Ar UUUD eae 5 e SS AA LU O JIU E MNN AY o N 7 7 suolesijineds a 7 3 Dimensional Drawing Al Specifications 7 8 M3G3JX A2004 AB004 107 80 R RON SYSDRIVE SG3JX_ INVERTER Di MEOStNYSOST A WARNING Risk of electric shock EAU DRONCUSIRUMAR EIN FAN AR SBD TO ESTE Read manual before installing Walt minutes for capacitor discharge after disconnecting power supply 143 i 155 1 9 DE 27 109 5 2 6 M3G3JX A2007 80 67 130 7 3 Dimensional Drawing EE Oe n n o a AE A o Str o Lo gt Y 19 Du Ei HD al a Es ED ail M6 M ou mmostraaosr Somos Ny A WARNING Risk of electro s
2. 7 s7 s8 485 s8 ON ON Pean OPE Si OFF OFF Note Be sure to set parameter C070 in advance Communication protocol will not be changed merely by switching S7 4 65 4 2 Function Mode ModBus Related Parameter Settings ModBus communication requires the following settings Be sure to set the parameters shown below In case the parameter settings are changed ModBus communication will not start until the Inverter is turned ON again even if 485 is selected with the 485 OPE selector The parameters of CO7Os cannot be changed or set through ModBus communication Set with the Functions Digital Operator ModBus Communication Related Parameter List Parameter No Function name Data Default setting Unit 00 Digital Operator volume Frequency reference 91 Terminal A001 eee 02 Digital Operator F001 00 selection Sas 03 ModBus communication 10 Frequency operation result 01 Terminal A002 RUN command selection 02 Digital Operator 02 03 ModBus communication 01 Output frequency monitor 02 Output current monitor 03 Rotation direction monitor b089 Monitor display selection 04 PID feedback value monitor 01 05 Multi function input monitor 06 Multi function output monitor 07 Frequency conversion monitor Operator ModBus 02 Digital Operator
3. Design Motor Motor Do not connect the power supply other than to R L1 S L2 or T L3 Do not remove the short circuit bar between P 2 and 1 except when a DC reactor is connected Note 1 Install an earth leakage breaker on the power supply input side Select an earth leakage breaker having a higher sensed leakage current and avoid unnecessary operation If the wiring between the Inverter and the motor is too long longer than 10 m the motors thermal relay may malfunction due to harmonics Install an AC reactor on the Inverter output side or use a current sensor instead of the motors thermal relay 2 10 2 2 Wiring Note 2 Connect securely to the ground as specified type D grounding for 200 V class and type C grounding for 400 V class Do not share the grounding electrode with other strong electrical devices Example of incorrect grounding Example of correct grounding Inverter Inverter Inverter Inverter Inverter Ground bolt Inverter g D 2 Q 5
4. Registar Function name Parameter a Monitor or data range Resolution No No Function 1501h F202 RIW 1 to 300000 l x sade MSB The second decimal place is ignored 2nd acceleration time 1 0 01 s 1502h F202 RW when the value is over 10000 100 0 LSB seconds 1016h F003 RW 1 to 300000 l o Les MSB The second decimal place is ignored Deceleration time 1 0 01 s 1017h F003 RW when the value is over 10000 100 0 LSB seconds 1503h F203 RW 1 to 300000 l 1 nih MSB The second decimal place is ignored 2nd deceleration time 1 0 01 s 1504h F203 RW when the value is over 10000 100 0 LSB seconds Operator rotation direction i 1018h F004 R W 0 Forward 1 Reverse selection 00 Digital Operator volume Frequency reference enna 1019h Renton A001 RW 02 Digital Operator F001 selection Se 03 ModBus communication 10 Frequency operation result 01 Terminal 101Ah RUN command selection A002 R W 02 Digital Operator 03 ModBus communication 101Bh Base frequency A003 R W 30 to maximum frequency A004 1 Hz 150Ch 2nd base frequency A203 R W 30 to maximum frequency A204 1 Hz 101Ch Maximum frequency A004 R W 30 to 400 1 Hz 150Dh 2nd maximum frequency A204 R W 30 to 400 1 Hz 02 Switches between O VR via terminal AT 101Dh O O selection A005 RIW 03 oe between OI VR via terminal o 04 Terminal O
5. 4 4 Ed Inn i Anyi OL a U A ti i J 4K i Press the key 1 ul Mm y E gt 7 nas LJ J sa on gt gt T a gt q Sa 1 Data is not stored by pressing the Mode key 2 Press the Enter key to store the data 3 When you press the Mode key after you return to the parameter number display without storing data in the extended function mode the mode selection function is selected 4 When you press the Enter key with d or F001 displayed the monitor value is stored as the initial display that appears when the power is turned on 5 When you press the Enter key the first digit of each parameter setting is stored as the initial display that appears when the power is turned on Enana a Example Tim m etc
6. suonouny Parameter No Function name Data Default setting Unit A041 Torque boost selection 00 Manual torque boost a E A241 2nd torque boost selection 01 Automatic simple torque boost A042 Manual torque boost voltage 0 0 to 20 0 5 0 Ratio to the value of AVR voltage A242 2nd manual torque boost voltage selection A082 0 0 A043 Manual torque boost frequency 2 5 0 0 to 50 0 oy A243 2nd manual torque boost Ratio to base frequency 0 0 g frequency A044 V f characteristics selection 00 Constant torque characteristics VC 01 Reduced torque characteristics VP 1 7th pi E A244 2nd V f characteristics selection i power 06 Special reduced torque characteristics Special VP A045 Output voltage gain 20 to 100 100 A245 2nd output voltage gain Related parameters A082 H003 H203 H004 H204 To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on Control Method V f Characteristics Constant Torque Characteristics VC e Ouput voltage is proportional to output frequency While proportional from 0 Hz to base frequency the output voltage is constant from base to maximum frequencies regardless of the frequency Output voltage 100 l Output frequency Hz 0 Base frequency Max frequency A003 A203 A004 A204 Reduced Torque Characteristics VP 1 7th power e Suitable for a fan or pump
7. Data Description Reference item Page 00 FW Forward command 01 RV Reverse command 02 CF1 Multi step speed setting binary 1 03 CF2 Multi step speed setting binary 2 4 12 04 CF3 Multi step speed setting binary 3 05 CF4 Multi step speed setting binary 4 06 JG Jogging 4 14 07 DB External DC injection braking 4 17 08 SET 2nd control selection 4 47 09 2CH 2 step acceleration deceleration 4 27 11 FRS Free run stop 4 41 12 EXT External trip 4 49 13 USP Power recovery restart prevention 4 50 15 SFT Soft lock 4 35 16 AT analog input switching 4 10 18 RS Reset 4 50 19 PTC Thermistor input 4 51 20 STA 3 wire start 4 52 4 2 Function Mode Data Description Reference item Page 21 STP 3 wire stop 4 52 22 F R 3 wire forward reverser i 23 PID PID enabled disabled 4 22 24 PIDC PID integral reset 27 UP UP DWN function accelerated 28 DWN UP DWN function deccelerated 4 53 29 UDC UP DWN function data clear 31 OPE Forced operator 4 54 50 ADD Frequency addition 4 29 51 F TM Forced terminal block 4 54 52 RDY Ready function 4 43 53 SP SET Special 2nd function selection 4 47 64 EMR Emergency shutoff 4 46 255 No function Digital input not used Parameter No Function name Data Default setting Unit C001 Multi function input 1 selection 00 2nd mult
8. Continued to the next page 3 14 3 4 Operation Procedure Example Factory Default A021 is displayed 2 of the 2nd digit blinks omron JX INVERTER O Press 5 Change the 1st digit of the function code 1 of the 1st digit blinks oPOWER Press the Mode key to start 2 of the 2nd digit ceils blinking again OMRON JX INVERTER Y Press Y lor lA 2 times 8 times A029 is displayed 9 of the 1st digit blinks POWER OALARM Press 2 9 is entered 6 The function code selection is complete OMRON JX INVERTER CANT ZITI onz opower TILIL Lt on oam FA STOP RUN Mi RUN A H RESET oPRG COA 2 A029 selection completed Press the Mode key to change the data for A029 Supplemental Information If you enter a parameter number that is not included in the parameter list the display returns to the parameter previously displayed Press the Enter key to shift the digit to the right and the Mode key to shift to the left 3 15 uonelado e a Operation 3 5 Parameter Transition 3 5 Parameter Transition
9. MSpecifications Applicable Reference Weight e value Inverter 3G3JX A B2 C2 D E F Kg mH A A2002 to A2015 AX RAI02800080 DE 120 70 120 80 52 5 5 1 78 2 8 8 0 A2022 to A2037 AX RAI00880175 DE 120 80 120 80 62 5 5 2 35 0 88 17 5 A2055 to A2075 AX RAI00350335 DE 180 85 190 140 55 6 5 5 0 35 33 5 A4004 to A4015 AX RAI07700042 DE 120 70 120 80 52 5 5 1 78 7 7 4 2 A4022 to A4040 AX RAI03500090 DE 120 80 120 80 62 5 5 2 35 3 5 9 0 A4055 to A4075 AX RAI01300170 DE 120 80 120 80 62 5 5 2 50 1 3 17 0 DC Reactor AX RCOOOOOOOD Dimensional Drawing Specifications 7 14 j Hg _ le lo00l000 p 7 4 Options Specifications Dimensions Characteristics Max applicable Weight Voltage motor output kW Reference AlsBslclplel ela nductance Current kg mH A 0 2 AX RC21400016 DE 96 21 4 1 6 1 22 0 4 AX RC10700032 DE 10 7 3 2 i 0 7 AX RC06750061 DE 84 113 105 101 66 5 7 5 2 6 75 6 1 1 60 200 V 1 5 AX RC03510093 DE 3 51 9 3 i 2 2 AX RC02510138 DE 116 2 51 13 8 1 95 3 7 AX RC01600223 DE 108 135 124 120 82 6 5 9 5 1 60 22 3 3 20 5 5 AX RC01110309 DE 136 9 5 1 11 30 9 5 20 75 AX RC00840437 DE daa 146 1S3 lis T i 0 84 43 7 6 00
10. To display a specific monitor when the power is turned on press the Enter key with that monitor displayed If a parameter for an extended function code is stored after pressing the Enter key however that code A b C d or H appears at the next power on To prevent this always press the Enter key again with the desired monitor displayed after storing a parameter 3 16 3 6 Parameter List 3 6 Parameter List Monitor Mode dO 0D Parm Monitor or data range Default Change Moabus No Name Digital Operator settin during Unit Address Page 9 P 9 Run Hex d001 Output frequency monitor 0 0 to 400 0 Hz 1002 4 2 d002 Output current monitor 0 0 to 999 9 A 1003 4 2 F Forward d003 Rotation direction monitor o Stop 1004 4 2 r Reverse 0 00 to 99 99 d004 PID feedback value 100 0 to 999 9 1005 M 4 2 monitor 1000 to 9999 1006 L Enabled when the PID function is selected Example l o O 0 0 o Terminal doos Multi function input 777 ES Ef Gor 4 2 0N 1007 4 3 monitor L A PA 54324 Terminal 5 3 1 OFF Example i functi Cp d fon d006 Multi function output 4 imi OFF Terminal 11 ON 1008 4 3 monitor ft Terminal AL2 OFF AL2 1 0 00 to 99 99 100 0 to 999 9 coda ee 1000 ts Nie 1000 to 3996 10000 to 39960 Output frequency x Conversion factor of b086 d013
11. Internal DC b052 voltage b051 Undervoltage leve Output frequency MOperation Description A If the power is disconnected during operation with the momentary power interruption non stop function enabled b050 01 and the voltage falls below the momentary power interruption non Parameter No Function name Data Default setting Unit Selection of non stop function 00 Disabled b050 at momentary power 01 Enabled Stop 00 interruption 02 Enabled Restart Starting voltage of non stop b051 function at momentary power 0 0 to 1000 1 0 V interruption Stop deceleration level of b052 nonstop functional ot 1000 0 0 V momentary power interruption Deceleration time of non stop 0 01 to 99 99 b053 function at momentary power 100 0 to 999 9 1 00 s interruption 1000 to 3000 Deceleration starting width of b054 non stop foncion at T ogg 40 00 0 00 Hz momentary power interruption Power supply OFF stop function starting voltage b051 the output frequency is decelerated with one stroke in accordance with the momentary power interruption non stop deceleration starting width 0054 Internal DC voltage rises due to the regenerative energy generated at this time B While deceleration continues in accordance with the momentary power interruption non stop deceleration time b053 internal DC voltage increases and once the voltage reaches the stop deceleration leve
12. Data Symbol Function name Status Description ON The Inverter is in trip status 05 AL Alarm output OFF The Inverter is normal Available output terminals 11 CM2 AL2 ALO or AL1 ALO Required settings C021 C026 4 57 Functions 4 2 Function Mode External Analog Input Disconnection Detection Outputs a signal if an error is detected in the external analog inputs O Ol Data Symbol Function name Status Description ON The Inverter is in trip status 06 Dc Disconnection detection OFF The Inverter is normal Available output terminals 11 CM2 AL2 ALO or AL1 AL0 Required settings C021 C026 A001 A005 e The disconnection detection signal is output if the frequency reference of the external analog input remains below the starting frequency for 500 ms e The signal stops 500 ms after the frequency reference has exceeded the starting frequency e Helps detect disconnection when a frequency reference is issued from the external analog inputs O Ol with the frequency reference selection set to the terminal A001 01 e Enabled only when the external analog inputs O Ol are selected Example 1 Disabled in multi step speed operation even when the frequency reference is set to the external analog input A001 01 Example 2 Disabled even when the AT terminal selection is set to the O volume selection A005 02 or Ol volume selection A005 03 since the frequency reference
13. Press 4 Press d002 is displayed OMRON JX INVERTER OPOWER OALARM Press RY Press 13 times 13 times Continued to the next page 3 10 Press the Mode key once to return from the code display of the monitor mode to the monitor display 3 4 Operation Procedure Example Factory Default 3 The code of the basic function mode is displayed as F001 MRON JX_INVERTER TUT I ote orower 1 ILI oA oALARM o a FA STOP ORUN M RUN RESET oPRG O MIN M X A Press S RY Press 4 times 4 times 4 The extended function mode is displayed as A gt OMRON JX INVERTER IIL one oPOWER Il oA oALARM o STOP oruN RUN 22 RESET opr Al MIN MAX Press S ty Press 4 times 4 times e Extended function mode Displays in order of A b C OH 5 The code of the monitor mode is displayed as d001 MRON JX INVERTER p i l LI I A LILI RUN STOP RESET o Hz OPOWER oA OALARM FAS ORUN i o J OPRG Al Y MIN MAX Yiv e Returns to step 2 3 11 uonelado e 3 4 Operation Procedure Example Factory Default Setting Functions e Switc
14. 7 1 Standard Specification List M1 phase 200 V Class Item 1 phase 200 V class Model name 3G3JX AB002 AB004 AB007 AB015 AB022 Applicable motor kW 0 2 0 4 0 75 1 5 2 2 capacity HP 1 4 1 2 1 2 3 Rated output capacity 200 V 0 4 0 9 1 3 2 4 3 4 kVA 240 V 0 5 1 0 1 6 2 9 4 1 Rated input voltage 1 phase 200 V 15 to 240 V 10 50 60 Hz 5 das ee cis Rated input current A 1 8 3 4 5 2 9 3 13 0 Rated output voltage se 3 phase 200 to 240 V Proportional to input voltage Rated output current A 1 4 2 6 4 0 7 1 10 0 Weight kg 0 8 0 9 1 5 2 3 2 4 Cooling method Self cooling Forced air cooling Braking torque At short time deceleration At capacitor feedback Approx 50 Approx 20 to 40 DC injection braking Injection braking frequency time braking force variable frequency control available 4 2 3 The applicable motor is a 3 phase standard motor For using any other type be sure that the rated current does not exceed that of the Inverter Output voltage decreases according to the level of the power supply voltage The braking torque at the time of capacitor feedback is an average deceleration torque at the shortest deceleration when it stops from 50 Hz not a continuous regenerative torque Also the average deceleration torque varies depending on the motor loss The value is reduced in operation at over 50 Hz Not
15. Parameter No Function name Data Default setting Unit 00 0 Hz start b088 Free run stop selection 01 Active Frequency Matching 00 restart b091 Stop selection OO Deceleration gt Stop 00 o 01 Free run stop b003 Retry wait time 0 3 to 100 1 0 S Related parameters C001 to C005 b003 4 41 Functions 4 2 Function Mode Allocate 11 FRS to the desired multi function input Data Symbol Function name Status Description ON Sets the motor to free run status by shutting off 11 FRS Free run stop output OFF The motor is in normal operation Related parameters C001 to C005 e This function is effective when you stop the motor using the mechanical brake such as an electromagnetic one Note that an overcurrent trip may occur if the mechanical brake forces the motor to stop during Inverter output e Performs a free run stop FRS while the FRS terminal is turned on When the FRS terminal is turned off the motor restarts after retry wait time b003 elapses With RUN command selection A002 set to 01 control terminal the motor restarts only if the FW terminal is turned on even in free running eYou can select the Inverter output mode for restart at free run stop selection b088 0 Hz start or Active Frequency Matching restart Examples 1 2 e The setting of this function is also applied to stop selection b091 Example 1 0 Hz start Example 2 Active Frequency Mat
16. Functions and Connections of the Control Circuit Terminals Ta pa Terminal name Function and connecting method Wire size Select functions and allocate them to terminals 1 to 5 Contact 1 The figure below illustrates the wiring of the sink logic rie A Multi function switching 4 neu 6 g amp amp 2 function 5 o o o g o P24 Internal 24 V DC 24 V DC output L Input common Input signal common Power If the multi function input is set as the sink logic the PCS supply Input power terminal acts as an external power supply input terminal PCS sinpi If the multi function input terminal is set as the source logic PPly the PCS terminal acts as an internal power supply output terminal Frequency e External voltage directive is O to 9 8 V H reference power Nominal input 10 V an folol Frequency i 0 reference Input Voltage L External directive Variable resistor i analeg 1 or 2 W min 0 to 9 8 V DC pei an Frequency 1 to2 ka Nominal input 10 V o q y ol reference Input Input impedance 10 KQ 0 75 mm reference Current Recomme directive nded wire size 2 Frequency 0 75 mm L reference 4 to 19 6 mA DC common Nominal input 20 mA Input impedance 250 Q e Choose from frequency or output current Output terminal specifications Monitor AM Multi function 0 to 10 V DC full scale output analog output 1 mA max i Output terminal specifications A CM2 11 11 prod a
17. 0 1 to 400 0 Outputs arrival signal during deceleration Arrival frequency Sa during acceleration 0 1 to 400 0 Outputs arrival signal during an hiz acceleration 0 0 Does not output arrival signal during C043 Arrival frequency deceleration 0 0 Hz 4 56 4 2 Function Mode Constant Speed Arrival Output 01 FA1 e Outputs a signal when the output frequency has reached the level set in the frequency setting F001 A020 and A220 or multi step speed reference A021 to A035 f on f off f f on 1 of the max frequency Output frequency f Set frequency f off 2 of the max frequency Example Max frequency fmax 120 Hz Set frequency fset 60 Hz fon 120x0 01 1 2 Hz foff 120x0 02 2 4 Hz FA During acceleration ON at 60 1 2 58 8 Hz During deceleration OFF at 60 2 4 57 6 Hz MOutput Over Set Frequency 02 FA2 e Outputs a signal when the output frequency has exceeded the arrival frequencies during acceleration deceleration set in C042 C043 FA2 f on 1 of the max frequency f off 2 of the max frequency Output frequency Alarm Output This is output when the Inverter trips If you use the relay for alarm outputs set and check operation as the SPDT contact is used for the terminals For details refer to the description of the relay output Multi function Output Terminal ON Delay OFF Delay page 4 60 suonouny Alarm output
18. 7 11 suoljeosijineds a A Specifications 7 3 Dimensional Drawing M3G3JX A2055 A2075 A4055 A4075 165 7 4 Options 7 4 Options EMC compatible Noise Filter AX FIJOOOO RE Dimensional Drawing drive mounts MSpecifications Max Leskaas External Mount Power Applied Filter Rated g dimensions dimensions _ W Rated current Fixing supply inverter reference current Volt Nom Max LxWxH XxY Kg mm mm 3G3JX A2002 3G3JX A2004 AX FIJ2006 RE 6 250V 193x81x50 183x57 M4 1 3G3JX A2007 3 phase 3G3JX A2015 200VAC 3G3JX A2022 AX FIJ2020 RE 20 250V a te 216x88 M4 13 3G3JX A2037 3G3JX A2055 AX FIJ2040 RE 40 250V 289 x 182X 279x150 M5 23 3G3JX A2075 55 3G3JX A4004 3G3JX A4007 AX FIJ3005 RE 5A 480V 0 3 40mA 226 x 112x45 216x88 M4 09 3G3JX A4015 3 phase 3G3JX A4022 400VAC AX FlU3011 RE 11A 480v 0 3 40maA 226 112X 216x88 ma 11 3G3JX A4040 45 3G3JX A4055 AX FIJ3020 RE 204 480v 0 3 40ma 289 182 279x150 M5 17 3G3JX A4075 50 7 13 suoljeosijineds a 7 4 Options Minput AC Reactor AX RAIO 0000000 Dimensional Drawing
19. About This Manual This User s Manual is compiled chapter by chapter for user s convenience as follows Understanding the following configuration ensures more effective use of the product Overview Chapter 1 Overview Describes features and names of parts Provides external dimensions installation dimensions peripheral device Chapter 2 Design design selection instructions and other information necessary for design Describes names of parts the Inverter s operations including how to use Chaplens Operation the keys on the Digital Operator and the monitor function Chapter 4 Functions Describes the functions of the Inverter Chapter 5 Maintenance Describes the causes and their countermeasures if the Inverter fails P Operations including the solutions to possible troubles troubleshooting Inspection and Describes items for periodic inspection and or maintenance for the Chapter Maintenance Inverter LE ea Provides Inverter specifications as well as the specifications and Chapter 7 Specifications dimensions of peripheral devices Appendix Describes the summarized parameter settings as a reference for users pp who have used this Inverter and understood the functions 13 About This Manual 14 Contents altos AAA A ean cane a 1 Read and Understand This Manual ccccccnncooccccnnncnnnnnnonncnncnnnannnn nono 2 Safety Precautions sinere isea ieor en e E eera K A 5 P
20. Relay output CEI Analog Frequency monitor reference Multi function output input Multi function input output C l DOOR zo Short circuit bar 2 11 2 2 Wiring Wiring Example of the Control Circuit Terminal Block Sink Logic ra sink logic NPN External power supply input At source logic PNP Power supply output Note By factory default the input logic of the multi function input terminal circuit is set to the sink logic using internal supply Input common Reverse rotation RUN command Forward rotation RUN command External power supply Reset input Multi step speed reference 2 Multi step speed reference 1 Variable resistor frequency reference 1 to 2 k Note 3 Frequency meter terminal for input signal Clea Short circuit bar at sink logic when internal power supply is used Note 2 Frequency arrival signal 27 V DC 50 mA max Note 1 Note 1 When connecting a relay to the multi function output terminal install a surge absorbing diode in parallel with the relay The output circuit can break down due to surge voltage when the relay is switched on off Note 2 Remove the short circuit bar when the external power supply is used Note 3 For the Analogue signal line use a twisted shield wire and apply an insulating sleeve to the shield as illust
21. the Inverter sends back the query as it is in response e If the query contains a function code of reading the holding register or coil 01h 03h the Inverter makes the slave address and function code the same as the query and attaches the read data to the query lt Abnormal Response gt Field Configuration Slave address Function code Exception code CRC 16 If an error aside from a communication error is found in the query content the Inverter returns an exception response without performing any operation e To determine the cause of an error check the function code of the response The function code of the exception response is the value of the query function code with 80h added e Check the details of the error with the exception code Exception code Code Description 01h Specified an unsupported function 02h Specified address does not exist 03h Specified data has an unacceptable format 21h Data is out of the Inverter s range for writing into the holding register The Inverter does not allow this function 22h Has issued the enter command during operation UV Has written into the register during trip UV Has written into the register used exclusively for reading Attempted to change the register that cannot be changed during operation 23h Has written into the register coil used exclusively for reading 4 69 suoloun 4 2 Fu
22. 02 F001 value set via the Digital Operator 03 ModBus communication 10 Result of the frequency operation function RUN Command Selection Select the method of the RUN STOP command Parameter No Function name Data Default setting Unit RUN command 02 Digital Operator 02 A202 2nd RUN command 03 ModBus communication selection Related parameters F004 A005 C001 to C005 To switch to the 2nd RUN command allocate 08 SET to the multi function input terminal and then turn it on Data RUN command source Turn ON OFF by FW and RV allocated to the terminal 01 The STOP command is activated if both Forward Reverse commands are input simultaneously 02 Use the RUN and STOP RESET keys on the Digital Operator 03 Use the ModBus communication 4 8 4 2 Function Mode Base Frequency MBase Frequency and Motor Voltage Match the Inverter output frequency voltage to the motor rating Be careful especially if you set a base frequency at below 50 Hz Otherwise the motor may burn out Parameter No Function name Data Default setting Unit A003 Base frequency 30 to max frequency A004 50 0 Hz A203 200 bass 30 to max frequency A204 frequency Related parameters A004 A204 A081 A082 To switch to the 2nd base frequency allocate 08 SET to the multi function input terminal and then turn it on Output voltage A
23. 05 Terminal Ol 1020h O start frequency A011 R W 0 to 4000 0 1 Hz 1022h O end frequency A012 R W 0 to 4000 0 1 Hz 1023h O start ratio A013 RW 0 to 100 1 1024h O end ratio A014 RW 0 to 100 1 1025h O start selection Adis Rav SS Star reguency AgI 01 0 Hz 1026h O Ol sampling A016 RW 1 to 17 1029h Multi step speed reference O A020 R W 0 0 Starting frequency to 4000 0 1 Hz soi ul Siep speed A220 R W 0 0 Starting frequency to 4000 0 1 Hz reference 0 102Bh Multi step speed reference 1 A021 R W 102Dh Multi step speed reference 2 A022 R W 102Fh Multi step speed reference 3 A023 R W 1031h Multi step speed reference 4 A024 R W 1033h Multi step speed reference 5 A025 R W 0 0 Starting frequency to 4000 0 1 Hz 1035h Multi step speed reference 6 A026 R W 1037h Multi step speed reference 7 A027 R W 1039h Multi step speed reference 8 A028 R W 103Bh Multi step speed reference 9 A029 R W 4 80 4 2 Function Mode Register Function name Paramete RW Monitor or data range Resolution No No Function 103Dh Multi step speed A030 RIW reference 10 103 FR Mult Stee speed A031 RW reference 11 1041h a S A032 RW Molist J 0 0 Starting frequency to 4000 0 1 Hz 1043h Ie spee A033 RW reference 13 qgan MUN step spesd A034 RW reference 14 dame Mulcsiee spaad A0
24. 17 8 CRC 16 LSB 50 9 Change data LSB 00 10 CRC 16 MSB 83 11 CRC 16 LSB EA 4 74 1 There is no response for broadcasting 2 Since the change data comprises both MSB and LSB as a set make the byte to be an even num ber by adding 1 even if the byte which actually needs to be changed is an odd number 3 Note that the coil start address is 6 which is smaller by 1 than the coil number 7 The coil addresses for coil numbers from 1 to 31 are 0 to 30 Refer to lt Exception Response gt 4 75 if writing into multiple coils cannot be performed normally lt Writing into multiple holding registers 10h gt Writes into consecutive multiple holding registers Example Set 3000 seconds to acceleration time 1 F002 for the Inverter with the slave address 8 The data resolution of the holding register 1024h 1015h of acceleration time 1 F002 is 0 01 seconds To set 3000 seconds set change data to 300000 000493E0h 4 2 Function Mode Response Example No Field name HEX 1 Slave address 08 2 Function code 10 3 Start address MSB 10 4 Start address LSB 13 5 Number of holding 00 registers MSB Number of holding 8 registers LSB ve 7 CRC 16 MSB B4 8 CRC 16 LSB 54 Query No Field name Example HEX 1 Slave address 08 2 Function code 10 3 Start address MSB 10 4 Start address LSB 13 ee a0 2 7 Number of bytes 2 04 8
25. 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz 3 Side By Side installation ambient temperature 40 C 200 V Class 0 2 to 2 2 5 5 7 5kW 400 V Class Osto 22KW 100 100 E 95 E 95 o o a ain E 90 Bs 90 2 2 y y X 85 85 E E 2 2 3 80 3 80 a El 5 75 5 75 O O 70 70 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz Design 2 1 Installation e Before installing the Inverter place a cover over all the ventilation openings to shield them from foreign objects After completing the installation process be sure to remove the covers from the Inverter before operation Ventilation openings Both sides and top 2 6 2 2 Wiring 2 2 Wiring Removing and Mounting the Front Cover ER MRemoving the Front Cover Loosen the mounting screw at the lower left of the front cover Lift the bottom of the front cover to remove while holding the body ubisag 1 Loosen the front cover mounting screw 0 ggo 00 Fr n08 pu f 2 7 2 2 Wiring Mounting the Front Cover Hang the upper side of the front cover on the hooks and push down both sides of the cover simultaneously until it clicks into place E 1 Hang the upper side on the hooks Two hooks Design 000000000000 UGD ION 000000 000000 o0 F000 2 8 2 2 Wiring Standard Conn
26. Ambient temperature over 40 C YN Cc S Ambient storage 20 C to 65 C short time temperature during transport g temperature 3 Humidity 20 to 90 RH Q Es ENE 5 9 m s 0 6G 10 to 55 Hz Complies with the test method specified in JIS C0040 Vibration D 1999 a 5 Location At a maximum altitude of 1 000 m indoors without corrosive gases or dust Applicable standard Complies with UL cUL CE standards Insulation distance Options Noise filter AC DC reactors regenerative braking unit and resistor etc 1 To operate the motor at over 50 60 Hz contact the motor manufacturer to find out the maximum allowable number of revolutions 2 For the stable control of the motor the output frequency may exceed the maximum frequency set in A004 A204 by 2 Hz max 7 5 suoleosijineds a Al Specifications 7 2 Measurement Method of Output Voltage 7 2 Measurement Method of Output Voltage Measurement Method of Output Voltage Diode 600 V 0 01 A min 200 V class 1000 V 0 1 A min 400 V class Effective value of fundamental wave VAC 1 1 x VDC For 3G3JX ABOOO s terminal symbols use L1 and N 7 6 7 3 Dimensional Drawing 7 3 Dimensional Drawing M3G3JX A2002 AB002
27. Communications error Appears if an error occurs between the Digital Operator and the Inverter 5 4 Trip Monitor Display 5 1 Special Display List Error Codes 1 Cause of trip Explanation of display Z it L cL UL Indicates the cause of the trip Refer to 5 1 2 Output frequency Hz when the trip occurred eo gt a ro 3 Output current A when the trip occurred Y 5 Total time of operation before the trip 4 1 A Y I I I v a I w a 6 Total time of power distribution before the trip A Y A l l l l l l suoiesado 29Ue uajuIelnA Maintenance Operations 5 2 Troubleshooting 5 2 Troubleshooting Situation Possible cause Remedy The motor No voltage e Is the A001 setting frequency e Check the A001 setting doesn t observed for reference selection correct work Inverter outputs Is the A002 setting RUN command Check the A002 setting U T1 V T2 and selection correct WIT3 e Is power supplied to terminals R L1 Check the connections of terminals S L2 and T L3 If so the POWER R L1 S L2 T L3 and U T1 V T2 LED indicator should light up WIT3 Turn on the power e Does the display show E e Press the Mode key to confirm the status and then reset Is the allocat
28. E orr 4 2 ON monitor E Teminal INDIE ermina 5 3 1 OFF n DOO Go pae Multi function output Terminal 11 ON iaia monitor Q im a al ene Terminal AL2 AL2 1 OFF 0 00 to 99 99 Output frequenc ridad O Dare 1000 to 9999 aflor conversion 1000 to 3996 10000 to 39960 Output frequency x Conversion factor of b086 d013 Output voltage monitor 0 to 600 V 0 to 9999 d016 Total RUN Time 1000 to 9999 h 100 to 999 h 0 to 9999 dors es ere 1000 to 9999 h 100 to 999 h aos PU empece 0 0 to 200 0 C monitor dogo Fault Mequeney 0 to 9999 monitor d081 Fault monitor 1 Latest Error code condition of occurrence gt F Output frequency Hz gt Output current A o o loca lacio gt gt Internal DC voltage V gt RUN time h gt d083 Fault monitor 3 ON time h App 2 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Name don during Unit No Digital Operator setting value operation d102 DC voltage monitor 0 0 to 999 9 V dios ones oro Toa a 8 monitor F001 Output frequency Starting frequency to 1st or 2nd max O Yes Hz setting monitor frequency 0 01 to 99 99 F002 Acceleration time 1 100 0 to 999 9 10 0 Yes s 1000 to 3000 2nd acceleration Oto 272 F202 time 1 100 0 to 999 9 10 0 Yes s 1000 to 3000 0 01 to 99 99 F003 Deceleratio
29. Fin temperature monitor d018 R 0 to 2000 0 1 C 0011h Fault frequency monitor d080 R 0 to 65535 0012h R Trip monitor 1 Factor code 0014h R Trip monitor 1 Frequency 0 1 Hz 0016h R Trip monitor 1 Current 0 1 A 0017h R Trip monitor 1 Voltage 1 V gaah ee Sii R Trip monitor 1 Run time MSB 0019h R Trip monitor 1 Run time LSB 1 hl 001Ah R Trip monitor 1 ON time MSB 1 ih 001Bh R Trip monitor 1 ON time LSB 001Ch R Trip monitor 2 Factor code 001Eh R Trip monitor 2 Frequency 0 1 Hz 0020h R Trip monitor 2 Current 0 1 A 0021h R Trip monitor 2 Voltage 1 V Aa lis epee R Trip monitor 2 Run time MSB a 0023h R Trip monitor 2 Run time LSB hl 0024h R Trip monitor 2 ON time MSB 4 h 0025h R Trip monitor 2 ON time LSB 0026h Trip monitor 3 Factor code 0028h Trip monitor 3 Frequency 0 1 Hz gozan imonitor ate Ri rap monitora Ceni OTTA 002Bh Trip monitor 3 Voltage 1 V 002Ch Trip monitor 3 Run time MSB 4 hl 002Dh Trip monitor 3 Run time LSB a eis e082 R Tip monitor 3 ON time MSB T 002Fh Trip monitor 3 ON time LSB nl 116Ch DC voltage monitor d102 R 0 to 9999 0 1 M 116Dh Electronic thermal monitor d104 R 0 to 1000 0 1 1014h F002 R W 1 to 300000 l POTET es MSB The second decimal place is ignored 0 01 s 1015h F002 RW when the value is over 10000 100 0 LSB seconds 4 79 suopuny Functions 4 2 Function Mode
30. MSB 92 6 Number of coils LSB 05 6 CRC 16 LSB 17 7 CRC 16 MSB 1C 8 CRC 16 LSB 91 4 70 1 Broadcasting cannot be performed 2 When specifying the value for 0 or over 31 of the reading coils the error code 03h is sent 3 Data is transferred by the number of data bytes The data received as the response shows the statuses of coils 7 to 14 The data received here 05h 00000101b should be read with setting coil 7 as LSB as follows Item Data Coil No 14 13 12 11 10 9 8 7 Coil status OFF OFF OFF OFF OFF ON OFF ON If the reading coil exceeds the defined coil range in the final coil data such coil data is regarded as 0 and returned 4 2 Function Mode Refer to lt Exception Response gt 4 75 if the coil status reading command has not been performed normally lt Reading the Holding Register Content 03h gt Reads the specified number of consecutive holding register contents from the specified holding register addresses Example e Reads the latest trip information frequency current voltage at trip from the Inverter with the slave address 1 Refer to the trip status as follows D081 D081 3G3JX command D081 Factor D081 Frequency Output current DC bus V DC Register No 0012h 0014h 0016h 0017h Trip status Overcurrent E03 9 9 Hz 3 0 A 284
31. O OI Adjustment Parameter No Function name Data Default setting Unit C081 O adjustment 0 0 to 200 0 100 C082 Ol adjustment 0 0 to 200 0 100 eYou can adjust the O OI frequency input e Use this to change the full scale of input e The set frequency becomes 0 Hz with 0 0 set 4 11 suolouny Functions 4 2 Function Mode e This returns to the factory default value after initialization Set frequency Max frequency Max frequency 2 O Ol Sampling 200 setting 0 100 setting 50 setting OV 4mA 5V 12mA 10V 20mA Set the built in filter applied to frequency setting signals via external voltage current input Parameter No Function name A016 O Ol sampling 1 to 17 Data Default setting Unit 8 Related parameters A011 to A016 C001 to C005 Helps remove noise in the frequency setting circuit Set a larger data value if stable operation cannot be secured because of noise Note that the larger the data value is the slower the response time eIn case of setting 17 it indicates the setting of 16 moving average calculation disregarding the voltage fluctuation equivalent to 0 1 Hz Though the frequency becomes less likely to fluctuate the resolution for analog input decreases This setting is not suitable for equipment that requires rapid response Multi step Speed Operation Function Set different RUN speeds by u
32. Regier Function name Parameter a Monitor or data range Resolution No No Function 00 Alarm 01 0 Hz start 10A5h Retry selection b001 R W 02 Frequency matching restart 03 Trip after frequency matching deceleration stop tope Poweble momentary power 0 RW 3to 250 0 1 s interruption time 10A7h Retry wait time b003 R W 3 to 1000 0 1 s Momentary power fe 10A8h interruption undervoltage b004 Rani CO Disabled 01 Enabled trip during stop selection Momentary power 10A9h interruption retry time b005 R W on 16 mas 01 No limit selection i 00 Frequency at interruption 1170h eee oii b011 RW 01 Max frequency q y 9 02 Set frequency 10ADh Electronic thermal level b012 R W 2000 to 10000 0 01 9 1527h 2nd electronic thermal level b212 R W Set the rated current to 10000 f P Electronic thermal mE 10AEh charactenstics selection b013 R W 00 Reduced torque characteristics 1 znd electronic th i 01 Constant torque characteristics 1528h DES ee sima b213 R W 02 Reduced torque characteristics 2 characteristics selection 10B5h Overload limit selection b021 R W 00 Disabled 01 Enabled in acceleration constant 1529h 2nd overload limit selection b221 R W speed operation 02 Enabled in constant speed operation 10B6h Overload limit level b022 R W 2000 to 15000 0 01 152Ah 2nd overload limit level b222 R W Set the rated current to 10000 i 10B7h Overload imit parame
33. basic function mode and extended function mode directly as well as through the scrolling method e Below is an example where code d001 of the monitor mode is changed to extended function A029 1 Display the code of the monitor mode as d001 PUTT 1 om orower LILILI lloa oaarm amp Press and simultaneously Continued to the next page 3 13 uonelado e a Operation 3 4 Operation Procedure Example Factory Default 2 Change the function code e You can change the 4th digit when d blinks E Press A 2 times A001 is displayed A blinks Press the Enter key to fix the blinking digit MRON JX INVERTER OPOWER OALARM E Press A is entered 3 Change the 3rd digit of the function code 0 of the 3rd digit blinks Press the Enter key to fix 0 of the 3rd digit as OALARM you need not change it ES Press the Mode key to start A blinking again 0 is entered 4 Change the 2nd digit of the function code 0 of the 2nd digit blinks oz OPOWER Press the Mode key to start 0 of the 3rd digit nse aes blinking again f SN ORUN OPRG Jj ODA J a Press A 2 times
34. however the regenerative braking does not work and the load coasts to a stop free run e Frequently opening and closing the magnetic contactor MC to start and stop a load may cause ED damage to the Inverter To extend the life of the Inverter s internal electrolytic capacitor limit the frequency to no more than once every 30 minutes Connection Sequence to the Terminal Block e Input power supply can be connected to any terminal because the phase sequence of the input power supply is irrelevant to that of the terminal block R L1 S L2 and T L3 Installing an AC Reactor Design e If the Inverter is connected to a large capacity power transformer 660 kVA or more or the phase advance capacitor is in use a large peak current may flow through the input power circuit causing damage to the converter unit Install an optional AC reactor on the input side of the Inverter An AC reactor will also improve the power factor of the power input side Installing a Surge Absorber e Always use a surge absorber or diode when magnetic contactors MC electromagnetic relays solenoid valves solenoid and magnetic brakes are used Installing a EMC Filter on the Input Side e The Inverter s output uses high speed switching so noise may be transmitted from the Inverter to the power line affecting peripheral devices e It is recommended that a noise filter be installed on the input side to minimize noise transmission Installing a
35. set value due to the limit function if overloaded 5 2 Troubleshooting Situation Possible cause Remedy Rotation is Is the load too variable e Increase the capacity of both the unstable motor and Inverter e Is the power voltage variable e Reduce the variation e Is this situation observed at a specific e Finely adjust the output frequency frequency Motor e Is the maximum frequency setting e Check the V F pattern according to rotation correct the motor specifications doesn t Check the transmission gear ratio match Data value Does not e After changing the data using the e Input data again and press the Enter is change with Increment Decrement key the Enter key abnormal data set key was not pressed before the power was turned off Was the power turned off within 6 e Wait 6 seconds or more after seconds of changing the data and changing data and pressing the pressing the Enter key Enter key before power off Data would Frequency e Is the selection between operator and Check the selections of the setting not would not terminal modes correct modes of A001 and A002 change change e Can neither operate nor stop Cannot change Is the soft lock activated e Reset the SFT terminal data e Is the soft lock data 02 and 03 setin Set b031 to 00 or 01 soft lock selection b031 e Turn off the switch e Is it tripped e Reset the trip Notes on Data Setting
36. 0 No 1023 4 11 A014 O end ratio 0 to 100 100 No 1024 4 11 A015 O sink Selection 00 External start frequency A011 set value 01 No E 1025 4 11 01 0 Hz A016 O Ol sampling 1 to 17 8 No 1026 4 12 3 18 3 6 Parameter List Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page gital Op 9 Run Hex Multi step speed A020 0 0 Starting frequency to Max frequency 6 0 Yes Hz 1029 4 12 reference 0 A220 ll dada 0 0 Starting frequency to 2nd max frequency 6 0 Yes Hz 150F 4 12 speed reference O A021 Multi step speed 0 0 102B reference 1 A022 Multi step speed 0 0 102D reference 2 A023 Multi step speed 0 0 102F reference 3 A024 Multi step speed 0 0 1031 reference 4 o A025 Multi step speed 0 0 1033 5 reference 5 o fe i 2 po26 Multi step speed 0 0 1035 reference 6 oO 2 2 A027 Multi step speed 0 0 1037 gt reference 7 wn j A028 Multi step speed 0 0 Starting frequency to Max frequency 0 0 Yes Hz 1039 4 12 5 reference 8 a A029 Multi step speed 0 0 103B reference 9 A030 Multi step speed 0 0 103D reference 10 A031 Multi step speed 0 0 103F reference 11 A032 Multi step speed 0 0 1041 reference 12 A033 Multi step speed 0 0 1043 reference 13
37. 0 4 AX RC43000020 DE 96 43 0 2 0 1 22 0 7 AX RC27000030 DE 27 0 3 0 E 1 15 AX RC14000047 DE Ape 905 A 751 4 14 0 4 7 80 400 V 2 2 AX RC10100069 DE 116 10 1 6 9 1 95 4 0 AX RC06400116 DE 108 135 133 120 82 6 5 9 5 6 40 11 6 3 70 5 5 AX RC04410167 DE 420 152 136 135 94 7 9 5 _ 4 41 16 7 5 20 7 5 AX RC03350219 DE 146 3 35 21 9 6 00 Output AC Reactor AX RAQOOOOOOOD i ae t Dimensions Characteristics Applicaoie Reference Wagn Induc Current A K a Inverter 3G3JX A B2 C2 D E F g tance mH A A2 B002 to A2 B004 AX RAO11500026 DE 120 70 120 80 52 5 5 1 78 11 50 2 6 A2 B007 AX RAO07600042 DE 120 70 120 80 52 5 5 1 78 7 60 4 2 A2 B015 AX RAO04100075 DE 120 80 120 80 62 5 5 2 35 4 10 75 A2 B022 AX RAO03000105 DE 120 80 120 80 62 5 5 2 35 3 00 10 5 A2037 AX RAO01830180 DE 180 85 190 140 55 6 5 5 1 83 16 0 A2055 AX RAO01150220 DE 180 85 190 140 55 6 5 5 1 15 22 0 A2075 AX RAO00950320 DE 180 85 205 140 55 6 6 5 0 95 32 0 A4004 to A4015 AX RAO16300038 DE 120 70 120 80 52 5 5 1 78 16 30 3 8 A4022 AX RAO11800053 DE 120 80 120 80 52 5 5 2 35 11 80 5 3 A4040 AX RAOO7300080 DE 120 80 120 80 62 5 5 2 35 7 30 8 0 A4055 AX RAO04600110 DE 180 85 190 140 55 6 5 5 4 60 11 0 A4075 AX RAO03600160 DE 180 85 205 140 55 6 6 5 3 60 16 0 7 15 a suoljesijineds Specifications 7 4 Option
38. 3 if enabled 255 NO 1535h 2nd multi function input 4 C204 RW selection 1107h Multi function input 5 C005 RW selection 1536h 2nd multi function input 5 C205 RIW selection 110Bh Multi function input 1 C011 R W operation selection 110Ch Multi function input 2 C012 RIW operation selection 110Dh Multi function input 3 C013 RW oy NO e operation selection 01 NC 110Eh Multi function input 4 C014 R W operation selection 110Fh Multi function input 5 C015 RW operation selection Multi function output AR e N C021 R W 00 RUN 01 FA1 02 FA2 03 OL 04 OD 05 AL 06 Dc 07 FBV 08 NDc 09 1119h Relay output AL2 AL1 C026 RW LOG 10 ODc Do not use 43 LOC function selection 00 F Output frequency 111Bh AM selection C028 R W 01 A Output current Multi function output 00 NO EMDR terminal 11 contact selection GOR RAV 01 NC a Relay output AL2 AL1 00 NO Ma econtictsalechon pose RW ot NC 5 4 2 Function Mode Reger Function name edlamaley a Monitor or data range Resolution No No Function dht load siorial output 00 Enabled during acceleration 1178h r de 9 P C038 R W deceleration constant speed 01 Enabled only during constant speed 0 to 20000 a 1179h Light load detection level C039 R W Set to10000 at fated current 0 01 1124h Overload warning level C041 R W 0 to 20000 0 04 153Ah 2nd overload
39. 4 60 OFF delay wn c14 Relay output ON 0 0 to 100 0 0 0 No s 1157 4 60 5 delay c149 Relay a ORF 0 0 to 100 0 0 0 No s 1158 4 60 Motor capacity Factory ROSS selection 200 V class default MES 0 2 0 4 0 75 1 5 2 2 3 7 5 5 7 5 400 V class Bee 5S a e L H203 2nd motor capacity 0 4 0 75 1 5 2 2 3 7 5 5 7 5 Factory Jiii O 2 selection default Ss iE amp 004 Motor pole number 2 4 1166 FT selection 4 Q e No Pole 4 63 5 mo04 2nd motor pole 6 a ae O O number selection 8 H006 per 100 Yes 1168 one 0 to 255 4 63 H206 rn 100 Yes 1544 3 28 Chapter 4 Functions 4 1 Monitor Mode ooocccconcccccnnoccnnanonononincnnnanannnanas 4 2 4 2 Function Modesto ica e a a eee ns 4 6 Functions 4 1 Monitor Mode 4 1 Monitor Mode Output Frequency Monitor d001 Displays the output frequency of the Inverter The monitor LED indicator Hz lights up while d001 is displayed Display 0 0 to 400 0 Displays in increments of 0 1 Hz Output Current Monitor d002 Displays the output current value of the Inverter The monitor LED indicator A lights up while d002 is displayed Display 0 0 to 999 9 Displays in increments of 0 1 A Rotation Direction Monitor d003 Displays whether the Inverter output is in forward reverse stop status The RUN LED indicator lights up during forward reverse rotation Display F Forward o Stop r Rever
40. 6 o 1000 to 3000 2nd deceleration 00109339 1503 M F203 time 1 100 0 to 999 9 10 0 Yes s 1504 L 4 6 oe 1000 to 3000 O F004 Operator rotation direction oF Forward 00 No o 1018 4 7 selection 01 Reverse 2nd control is displayed when SET 08 is allocated to one of the digital inputs Extended function mode Parameter y Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page g P 9 Run Hex Frequency reference 00 Digital Operator FREQ adjuster A001 selection 01 Terminal 00 No 1019 4 8 02 Digital Operator F001 A201 2nd frequency 03 ModBus communication 00 No o 7 4 8 reference selection 10 Frequency operation result RUN command D gt A002 decti 01 Terminal 02 No 101A 4 8 9 02 Digital Operator o a202 2nd RUN command 03 ModBus communication 02 No _ 4 8 a selection a A003 Base frequency 30 to Max frequency A004 50 4 T 101B i o z A203 2nd base frequency 30 to Max frequency A204 50 150C A004 Maximum frequency 50 101C i 30 to 400 No Hz 4 10 ra 2nd maximum 50 150D frequency 02 Switches between O FREQ adjuster via terminal AT A005 O OI selection 03 Switches between FI FREQ adjuster via 02 No o 101D 4 10 terminal AT 04 O input only 05 Ol input only g A011 O start frequency 0 0 to Max frequency 0 0 No Hz 1020 4 11 8 A012 O end frequency 0 0 to Max frequency 0 0 No Hz 1022 4 11 lt A013 O start ratio 0 to 100
41. 86h 21h Data is out of the Inverter s range for writing into the holding register OFh 8Fh The Inverter does not allow this function e Attempted to change the register which cannot be changed 10h 90h 22h during operation e Has issued the enter command during operation UV e Has written into the register during trip UV e Has written into the register used exclusively for reading 23h Has written into the register coil used exclusively for reading To Save the Change to the Holding Register enter command 4 76 Even if using the command to write into the holding register 06h or into the consecutive holding registers 10h no change can be saved in the EEPROM memory element of the Inverter If the Inverter power shuts off without saving any changes the holding register returns to the status before the changes were made To save the holding register changes in the Inverter s EEPROM memory element the enter command must be issued according to the following procedure To issue the enter command Write into all memory write holding register number 0900h using the writing command into the holding register 06h In this case a random value can be written into the holding register 0900h Notes e The enter command needs considerable time Monitor the data writing signal coil number 001Ah to check whether the data is being written Since the Inverter s EEPROM memory element has a limit on the number of rewrites appr
42. A204 eYou can change the level setting in the overload limit source selection With 00 selected the set values of b022 and b222 are applied to the overload limit level With 01 selected the analog voltage input between O and L is enabled and 10 V here corresponds to 150 of the rated current Note that 01 can be set only if PID is disabled and the AT terminal is not set MOverload Warning e If the load is too large this function outputs an overload warning signal allowing you to readjust the overload level This helps prevent mechanical damage due to an overload in the conveyors or an operation line stop due to an overload trip of the Inverter Allocate 03 OL to any of multi function output terminal 11 or relay output terminals Data Symbol Function name Status Description The Inverter output current has exceeded the ON f C041 set value 03 OL Overload warning The Inverter output current has not reached the OFF C041 set value Available output terminals 11 CM2 AL2 ALO or AL1 ALO Required settings C021 C026 C041 Parameter No Function name Data Default setting Unit 0 0 Does not operate 0 1 to Rated current x 200 Outputs OL signal when reaching the overload warning level C041 Overload warning level Rated current A 4 34 4 2 Function Mode Overload limit level b022 Overload warning level C041 Output current OL Soft Lock Function Use thi
43. AND OR XOR LOG Input signal LOG output Input A Input B AND OR XOR C141 C142 C143 00 C143 01 C143 02 0 0 0 0 0 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 Related Function Codes Parameter No Function name Data Default setting Unit 00 RUN aa defines 01 FA1 C141 ogic operation function go Faz 00 _ A input 03 OL 04 OD 05 AL 06 Dc 07 FBV C142 Logic ee 08 NDc 01 o 10 ODc Do not use 43 LOC A 00 AND 01 OR C143 Logic operator selection 02 XOR 00 4 59 suoloun Functions 4 2 Function Mode Light Load Detection Signal This function outputs a signal when the Inverter output current has fallen below the C039 set value Data 43 Available output terminals Symbol Function name Status F ON Loc Light load detection signal OFF Description Output current is lower than the C039 set value Output current is higher than the C039 set value 11 CM2 AL2 ALO or AL1 ALO Required settings C021 C026 C038 C039 The signal is output if the load current has fallen below the C039 set value with the light load signal output mode set to 00 or 01 in C038 and LOC 43 allocated to the multi function output terminal This function helps avoid a trip resulting from a falling motor current Output current LOC output level 0 0 Does not operat
44. Aone 4 18 4 47 Didac Relea aa ds ina o 4 58 DC injection braking external DC injection braking 4 18 internal DC injection braking 4 19 set frequency operation 4 19 deceleration time oo mcoccoco 4 6 deceleration time 2 00 eee ee eee 4 27 DWN sectarian Ciera A 4 53 electronic thermal 0 0 000005 4 32 emergency shutoff input function 4 46 Index 2 end frequency i serseri n a 4 11 EXT ora A A a 4 49 external tip Cr roeie tag MEA endure Laks ES 4 49 cre Ae ede neha idee Ar A e 4 52 FAN iene apace wo OO 4 57 O coarse eek Sua wats eth iets Olah hel 4 57 fault frequency monitor 2 00000 ee 4 4 fault monitor 6 eee 4 5 A O 4 24 fin temperature monitor suasusu aaaea 4 4 forced operator ooo 4 54 forced terminal bloCk o ooooooooo 4 54 frequency addition ADD o o o o 4 54 frequency arrival o a aaua 4 56 frequency arrival signal o o oo 4 56 frequency conversion coefficient 4 41 frequency conversion monitor 4 42 frequency JUMP 0 eee eee 4 21 frequency limit lower limit 3 22 eked ee 4 20 Upper liMit ecrire orid erie i eared 4 20 frequency pull in 2 eee eee eee 4 30 frequency reference selection 4 8 ERAS ic a ede de ee a 4 42 ETMA ciads nese ea a aan aes ee A aaa ot 4 54 EMF listo da ih
45. Change data 1 MSB 00 9 Change data 1 LSB 04 10 Change data 2 MSB 93 11 Change data 2 LSB E0 12 CRC 16 MSB 7D 13 CRC 16 LSB 53 1 There is no response for broadcasting 2 Specify the number of bytes to be changed not the number of holding registers 3 Note that the holding register start address is 1013h which is smaller by 1 than the register number 1014h Refer to lt Exception Response gt below if writing into the multiple holding registers cannot be performed normally lt Exception Response gt The master requires a response for a query except for broadcasting Though the Inverter should return a response corresponding with the query it returns an exception response if the query has an error The exception response has a field configuration shown in the following table Field Configuration Slave address Function code Exception code CRC 16 The detailed field configuration is shown on the next page The function code of the exception re sponse is the value of the query function code with 80h added The exception code shows the cause of exception response 4 75 suoloun Functions 4 2 Function Mode Function code Exception code Query Peepar Code Description response 01h 81h 01h Specified an unsupported function 03h 83h 02h Specified address does not exist 05h 85h 03h Specified data has an unacceptable format 06h
46. Hz 34 40 532 77 4 100 133 Reduced Torque Characteristics 2 e Multiplied by the time limit characteristics set in b012 212 for each frequency Motor current A Ratio to the rated current of the Inverter Example 3G3JX AB007 Rated current 4 0 A b012 4 00 A Electronic thermal level X1 0 X0 8 Inverter output frequency Hz Time before trip s Output frequency 40 Hz 416 54 72 104 135 180 Overload Limit Overload Warning This function helps prevent an overcurrent trip due to rapid load fluctuation in acceleration or constant speed operation Motor current A Ratio to the rated current of the Inverter To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on Parameter No Function name Data Default setting Unit b021 Overload limit selection 90 Disabled 01 01 Enable in acceleration constant 2nd overload limit speed operation b221 selection 02 Enabled in constant speed 01 operation B 1 5 x Rated b022 Overload limit level A ce 0 1 x Rated current to 1 5 x Rated current A t b222 2nd overload limit level 1 5 Rated A current b023 Overload limit parameter 0 1 to 3000 0 1 0 Ss Tenat Deceleration time while this function 2nd overload limit b223 parameter is in operation 1 0 S Overload limit source b028 00 selection 00 b022 b22
47. Input electric Between R S S T All effective power W11 W12 ES Electrodynamic wattmeter values Two wattmeter method Wi 6 6 6 1 Inspection and Maintenance Meme Measurement point Measurement device Note Mpasurementvalue item reference i Calculated from the measured values of power supply voltage Ej power nput supply current and input electric power W power W factor Pf x 100 Pf 3 Erl 0 Output Between U V V W W U jas All effective S EU EV EW gt Rectifier voltmeter alies O a Current U V W Moving iron voltmeter ee Iu IV IW 9 values O Output electric Between U V V W F All effective power W01 W02 Electrodynamic wattmeter values Two wattmeter method Wo Calculated from the measured values of output voltage Eo output current lo Output and output electric power Wo power factor W Pf T x 100 Pfo T BE Note 1 For voltage use a measurement device that displays effective values of fundamental wave For current and electric power use a measurement device that displays all effective values Note 2 The Inverter output waveform under PWM control may have a margin of error especially at a low frequency Use the above measurement devices and methods to ensure accuracy Note 3 General purpose testers are not applicable for measurement in many cases 6 7 22Ueusj u
48. Operator selection 01 Subtraction A B 00 No 1090 4 29 02 Multiplication A x B 6 Frequency addition A145 q y 0 0 to 400 0 0 0 Yes Hz 1091 4 29 c 3 amount lo y 3 5 Frequency addition 00 Adds A145 value to output frequency 5 en 2 b g mee direction 01 Subtract A145 value from output frequency 99 yo 1093 ee Q LL O A151 VR start frequency 0 0 to 400 0 0 0 No Hz 1095 4 11 5 A152 VR end frequency 0 0 to 400 0 0 0 No Hz 1097 4 11 A153 VR start ratio 0 to 100 0 No 1098 4 11 T A154 VR end ratio 0 to 100 100 No 1099 4 11 ag a gt A155 VR start selection 09 USe VR start fredueney A151 01 No 109A 4 11 01 0 Hz start 00 Alarm 01 0 Hz start b001 Retry selection 02 Frequency matching start 00 No 10A5 4 30 5 03 Trip after frequency matching deceleration a stop 2 D Allowable momentary b002 power interruption 0 3 to 25 0 1 0 No Ss 10A6 4 30 D time 2 4 30 gt b003 Retry wait time 0 3 to 100 0 1 0 No Ss 10A7 4 41 iv g Momentary power 3 interruption 00 Disabled _ lao undervoltage trip 01 Enabled 99 No TOAG oad a during stop selection D Momentary power 3 b005 interruption retry time pets ules 00 No 10A9 4 30 7 01 No limit e selection Starting frequency at 00 Frequency at interruption b011 Active Frequency 01 Max frequency 00 No 1170 4 30 Matching restart 02 Set frequency E b012 Electronic thermal Rated 10AD 5 level current 2 0
49. Output voltage monitor 0 to 600 V 100C 4 4 0 to 9999 d016 Total RUN Time 1000 to 9999 h we 4 4 100 to 999 10000 to 99990 hours 0 to 9999 1010 M d017 Power ON time monitor 1000 to 9999 h 1011 L 4 4 100 to 999 10000 to 99990 hours d018 Fin temperature monitor 0 0 to 200 0 C 116A 4 4 d080 Fault frequency monitor 0 to 9999 0011 4 4 d081 Fault monitor 1 Latest wee Error code condition of occurrence gt 001B Output frequency Hz gt Output current A gt 001C to d082 Fault monitor 2 Internal DC voltage V gt RUN time h gt a 0025 45 ON time h 0026 to d083 Fault monitor 3 002F d102 DC voltage monitor 0 0 to 999 9 V 116C 4 5 d104 Electronic thermal monitor 0 0 to 100 0 116D 4 5 3 17 e uonelado 3 6 Parameter List Basic Function Mode FOOD Parm Monitor or data range Default Change Mochi No Name Digital Operator settin during Unit Address Page 9 P g Run Hex Output frequency setting F001 m itor Starting frequency to 1st or 2nd max frequency Yes Hz 4 6 0 01 to 99 99 1014M F002 Acceleration time 1 100 0 to 999 9 10 0 Yes s 1015 L 4 6 1000 to 3000 3 E 0 01 to 99 99 EM F202 ane aa 100 0 to 999 9 10 0 Yes s see 4 6 1000 to 3000 0 01 to 99 99 1016 M c F003 Deceleration time 1 100 0 to 999 9 10 0 Yes s 1017 L 4
50. a 20d 2 01 Switched by settin o j S A294 ena azstep ee 00 151D accel decel selection 2 7 8 A095 2 step acceleration 0 0 107A 2 frequency g 2nd 2 step 0 0 to 400 0 No Hz 4 27 g A295 acceleration 0 0 151F Zz frequency gt T 7 A096 2 step deceleration 0 0 107C frequency 2nd 2 step 0 0 to 400 0 No Hz 4 27 A296 deceleration 0 0 1521 frequency A097 Acceleration pattern l 00 Line 00 No 107D 4 28 selection 01 S shape curve A098 Deceleration pattern l 00 Line 00 No o 107E 4 28 selection 01 S shape curve 4 11 A101 Ol start frequency 0 0 to 400 0 0 0 No Hz 1080 4 28 4 11 8 A102 Ol end frequency 0 0 to 400 0 0 0 No Hz 1082 4 28 a 2 9 r 4 11 2 A103 Ol start ratio 0 to 100 0 No 1083 4 28 3 a T 3 4 11 E A104 Ol end ratio 0 to 100 100 No 1084 3 4 28 x w 00 Use Ol start frequency A101 4 11 A105 Ol start selection 01 0 Hz start 01 No 1085 4 28 3 21 e uonelado 3 6 Parameter List Parameter 3 Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex Operation frequency 00 Digital Operator F001 gt A141 01 No 108E 4 29 o input A setting 01 Digital Operator FREQ adjuster a 02 Input O Operation frequency 03 Input Ol E nse input B setting 04 RS485 communication da me 1908F 429 00 Addition A B 3 6 A143
51. aap E E 4 62 initialization 2 0 eee 4 41 input terminal NC NO 220 0 000 4 44 light load detection o 00 0 eee eee eee 4 60 LOC ere nd tad eae dads tae said 4 60 Oir ecules a a a geting eh Sunt 4 59 logic operation output LOG 4 59 M main unit monitor display selection 4 42 maximum frequency 00 cece eee eee 4 9 momentary power interruption non stop function 4 36 momentary power interruption retry 4 30 momentary power interruption undervoltage trip during stop selection 0 0 0 eee eee eee 4 30 multi function input 02 0 0 eee ee eee 4 44 multi function input monitor 4 3 multi function output 0 eee o 4 61 multi function output monitor 4 3 multi function output selection 4 55 multi step speed operation function 4 47 N NDA gas aig pate 4 58 O OD id A ita ro 4 23 Olispirr rata ra eee ce da tes 4 34 OPE reeds aa eet nes 4 54 output current monitor 0 000 4 2 output frequency monitor 4 2 output frequency Setting o oo o o o 4 6 output terminal NC NO selection 4 61 output voltage gain 6 eee eee eee 4 17 output voltage monitor 220000 4 4 overcurrent suppression 0 eee ee 4 43 overload limit overload warning 4 33 ov
52. between enable disable via the terminal block external signal allocate 23 PID enable disable to the desired multi function input Select OFF for enable and ON for disable MBasic Structure of PID Control Example Target value 0to10V Control We wl a 1 value _ Normal control Sensor Ts S fs of the Inverter m a 9 Feedback 0to10V Transducer 4 to 20 mA Kp Proportional gain Ti Integral time Td Derivative time s Operator e Deviation 4 to 20 mA PID Enable Disable The PID enable disable function disables the PID function temporarily through terminal input This overrides the A071 setting to control the motor frequency Data Symbol Function name Status Description ON Disables the PID function 23 PID PID enabled disabled OFF Does not affect the PID function Related parameters C001 to C005 4 22 4 2 Function Mode WTarget Value Selection e The target value depends on the terminal selected in frequency reference A001 other than that in A076 You cannot set analog inputs O and Ol to both target and feedback values simultaneously Do not connect the signal lines for inputs O and Ol simultaneously MFeedback Selection e Select a terminal for feedback signals in A076 The setting of O OI terminal selection A005 is disabled when the control terminal block terminal 01 is set in A001 EPID Feedback Value Monitor eYou can monitor the PID feedback value in d0
53. connection The filter must be solidly and permanently connected with the ground potential so as to preclude the danger of electric shock upon touching the filter if a fault occurs eTo achieve a protective ground connection for the filter Ground the filter with a conductor of at least 10 mm2 cross sectional area e Connect a second grounding conductor using a separate grounding terminal parallel to the protective conductor The cross section of each single protective conductor terminal must be sized for the required nominal load Chapter 3 Operation 3 1 3 2 3 3 3 4 3 5 3 6 Test RUN Procedure tirienn nennen nenni 3 3 Test Run Operation cccssccsseesseeeeeseeeeees 3 4 Part Names and Descriptions of the Digital A A 3 8 Operation Procedure Example Factory Default A E E AC ener EA 3 10 Parameter Transition oooocccccccccnononccononncannnnnnnos 3 16 A E 3 17 WARNING Do not remove the front cover during the power supply and 5 minutes after the power shutoff Doing so may result in a serious injury due to an electric shock Do not operate the Digital Operator or switches with wet hands Doing so may result in a serious injury due to an electric shock a Inspection of the Inverter must be conducted after the power supply has been turned off Not doing so may result in a serious injury due to an electric shock The main power supply is not necessarily shut off even if the emergency shu
54. during the power supply and 5 minutes after the power shutoff Doing so may result in a serious injury due to an electric shock Do not operate the Digital Operator or switches with wet hands Doing so may result in a serious injury due to an electric shock Inspection of the Inverter must be conducted after the power supply has been turned off Not doing so may result in a serious injury due to an electric shock The main power supply is not necessarily shut off even if the emergency shutoff function is activated Do not change wiring mode change switches S7 S8 optional devices or replace cooling fans while the input power is being supplied Doing so may result in a serious injury due to an electric shock S amp P gt Ob gt Safety Precautions CAUTION Do not connect resistors to the terminals 1 P 2 N directly Doing so might result in a small scale fire heat generation or damage to the unit Install a stop motion device to ensure safety Not doing so might result in a minor injury A holding brake is not a stop motion device designed to ensure safety Be sure to use a specified type of braking resistor regenerative braking unit In case of a braking resistor install a thermal relay that monitors the temperature of the resistor Not doing so might result in a moderate burn due to the heat generated in the braking resistor regenerative braking unit Configure a sequence that enables the I
55. e Operation eo 3 2 Test Run Operation 3 2 Test Run Operation Power On Checkpoints Before Turning On the Power e Make sure that an appropriate power supply voltage is supplied and that the power input terminals R L1 S L2 and T L3 are wired correctly 3G3JX A20 3 phase 200 to 240 V AC 3G3JX ABO 1 phase 200 to 240 V AC Connect to L1 and N 3G3JX A40 3 phase 380 to 480 V AC e Make sure that the motor output terminals U T1 V T2 and W T3 are connected to the motor correctly e Make sure that the control circuit terminals and the control device are wired correctly and that all control terminals are turned off e Set the motor to no load status i e not connected to the mechanical system MPower On e After checking the above turn on the power Display Status Check When the power is turned on normally the display shows Normal RUN LED indicator during RUN ON ALARM LED indicator OFF POWER LED indicator ON RUN command LED indicator ON Volume LED indicator ON Data LED indicator frequency ON Data display Displays the set value in d001 Ifan error occurs refer to Chapter 5 Maintenance Operations and make the necessary changes to remedy Fault RUN LED indicator during RUN ON ALARM LED indicator ON POWER LED indicator ON RUN command LED indicator ON Volume LED indicator ON Data LED indicator frequency ON Data display An error code such as E 01 is displayed The displa
56. free run stop 2nd multi function C202 input 2 selection 12 EXT external trip 01 1533 a 13 USP USP function E 15 SFT soft lock D Multi function input 3 16 AT analog input switching 5 C003 selection 18 RS reset 18 1103 Q 19 PTC thermistor input E E 20 STA 3 wire start a aii 3 e203 2nd multi function 21 STP 3 wire stop 18 1534 input 3 selection 22 F R 3 wire forward reverse y 23 PID PID enabled disabled len 24 PIDC PID integral reset cooa Multifunction input 4 27 UP UP DWN function accelerated 12 1106 selection 28 DWN UP DWN function decelerated 29 UDC UP DWN function data clear 31 OPE forced operator 2nd multi function ae C204 input 4 selection 50 ADD frequency addition 12 1535 51 F TM forced terminal block 52 RDY ready function Multi function input 5 53 SP SET special 2nd function C005 selection 64 EMR emergency shutoff 1 02 1107 255 No function 1 The EMR is set forcibly with switch S8 not C205 2nd multi function with parameters 02 1536 3 25 a uonelado 3 6 Parameter List Parameter 3 Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex wo C011 Multi function input 1 00 110B operation selection E y A E co12 Multi function input 2 00 110C A ope
57. gain g 00 Disabled A Disable a aos1 PC ee 01 Enabled 00 No 1051 4 17 O 02 Frequency control A052 set value ao52 PC injection braking 0 0 to 60 0 0 5 No Hz 1052 4 17 frequency ARM 2 laos Pe mecton braking 0 0 to 5 0 0 0 No s 1053 4 17 5 delay time 2 nena PC injection braking 0 to 100 50 No 1054 4 17 5 power A aT f aoss PC baie braking 0 0 to 60 0 0 5 No s 1055 4 17 A056 DC injection braking 00 Edge operation 01 No 1056 4 17 method selection 01 Level operation A061 Frequency upper limit 0 0 Frequency lower limit to Max frequency 0 0 105A x No Hz 4 20 a261 22 detal UPPET O 0 Frequency lower limit to 2nd Max frequency 0 0 1517 A062 Frequency lower limit 0 0 Starting frequency to Frequency upper limit 0 0 105B i No Hz 4 20 A262 2nd frequency lower 0 0 Starting frequency to 2nd frequency upper 0 0 1518 5 limit limit A063 Jump frequency 1 0 0 105D D Jump frequency E A064 width 1 0 5 105E 5 A065 Jump frequency 2 0 0 1060 2 Jump frequency 0 0 to 400 0 No Hz 4 21 3 aogg Jump frequency Jump frequency width 0 0 to 10 0 0 5 1061 width 2 A067 Jump frequency 3 0 0 1063 Jump frequency A068 width 3 0 5 1064 00 Disabled A071 PID selection 01 Enabled 00 No 1068 4 22 A072 PID P gain 0 2 to 5 0 1 0 Yes 1069 4 22 g A073 PID I gain 0 0 to 150 0 1 0 Yes s 106A 4 22 3 A074 PID D gain 0 00 to 100 0 0 0 Yes s 106B 4 22 a A075 PID scale 0 01
58. is set on the Digital Operator volume with the AT terminal turned on N External analog input frequency reference O Ol Starting frequency OHz External analog input disconnection detection DC OFF Network Error This function detects and outputs a network error during RS485 ModBus communication e The error is output during RS485 ModBus communication if the next signal does not come even after the specified time period in C077 Data Symbol Function name Status Description ON The communication watchdog timer times out 08 NDc Network error OFF Normal Available output terminals 11 CM2 AL2 ALO or AL1 AL0 Required settings C021 C026 C077 Master Slave Watchdog timer gt id C077 NDc Alarm C076 00 or 01 4 58 4 2 Function Mode Logic Operation Result Output This function outputs a logic operation result of combination of two functions Data Symbol Function name Status Description ON 09 LOG Logic operation output See the figure below OFF Available output terminals Required settings 11 CM2 AL2 ALO or AL1 ALO C021 C026 C141 C142 C143 Multi function output item used for logic operation RUN FA1 FA2 OL OD AL Dc FBV NDc RUN FA1 FA2 OL OD AL Dc FBV NDc C141 C143 Logic operation
59. may result in damage to the Inverter or cause the parts to burn Never connect a phase advance capacitor or LC RC noise filter to the output circuit Do Not Use an Electromagnetic Switch If a load is connected to the Inverter during running an inrush current will actuate the overcurrent protective circuit in the Inverter Do not connect an electromagnetic switch or magnetic contactor MC to the output circuit Install a Noise Filter on the Output Side Connect a noise filter to the output side of the Inverter to reduce induction and radio noise Molded case circuit breaker Power MCCB supply L i Inverter Noise filter 3G3JX a 3G3AX NFO Signal line Induction noise Radio noise Controller Induction noise Electromagnetic induction can generate noise on the signal line causing the controller to malfunction Radio noise Electromagnetic waves from the Inverter and I O cables can cause the radio receiver to generate noise Countermeasures Against Induction Noise To reduce induction noise from the output side the following method is also effective 2 19 Design 2 2 Wiring e Run the cables collectively through the mounted metal pipe Keeping the metal pipe at least 30 cm away from the signal line reduces induction noise Molded case circuit breaker Power MCCB supply o Io E cm min Signal line Controller Cable Length Between Inverter and Motor Use a cable of 50 m or less between the Inverte
60. moment of the load converted to the motor shaft kg m2 9 55 Ts Tz Jm Inertia moment of the motor kg m Nm Motor rotation speed r min Ts Max acceleration torque with the Inverter driving N m Ts Max deceleration torque with the Inverter driving N m Deceleration Time Ts Ti Required driving torque N m y Lat IN a P 955x Tg T Digital Operator Rotation Direction Selection Select the direction of motor rotation applied to the RUN command via the Digital Operator This is disabled at terminals Parameter No Function name Data Default setting Unit F004 Operator rotation 00 Forward 00 o direction selection 01 Reverse Functions 4 2 Function Mode lt Group A Standard Function Parameter gt Frequency Reference Selection Select the method of the frequency reference reference selection Related parameters 10 Frequency operation result A005 A141 to A143 A145 A146 Parameter No Function name Data Default setting Unit Frequency reference 00 Digital Operator FREQ adjuster A001 A selection 01 Terminal 02 Digital Operator F001 00 201 2nd frequency 03 ModBus communication To switch to the 2nd frequency reference allocate 08 SET to the multi function input terminal and then turn it on Data Frequency reference source 00 FREQ adjuster 01 Voltage or current setpoint reference from the terminal
61. noise filter on the input side can also reduce the noise from the power line to the Inverter Recommended Input Filters for the Inverter EMC conforming AX FIJ Molded case circuit breaker MCCB Power supply Inverter oY 3G3JX S Molded case circuit breaker MCCB Other device Use the recommended noise filter for each inverter A general purpose noise filter will be less ef fective and may not reduce noise 2 18 2 2 Wiring HWiring the Main Circuit Terminals Output Side Connect the Terminal Block to the Load Connect motor output terminals U T1 V T2 and W T3 to motor lead wires U V and W e Check that the motor rotates forward with the forward command Switch over any two of the output terminals U T1 V T2 W T3 and reconnect if the motor rotates in reverse to the forward ER command Never Connect a Power Supply to the Output Terminals e If voltage is applied to the output terminals the internal circuit of the Inverter will be damaged J Never connect a power supply to output terminals U T1 V T2 or W T3 17 Q gt Never Short circuit or Ground the Output Terminals e Never touch the output terminals by hand e If the output wires come into contact with metal materials an electric shock or ground fault will occur This is extremely hazardous Be careful not to short circuit the output wires Do Not Use a Phase Advance Capacitor or Noise Filter e Doing so
62. oO interruption c E O o c ad Oo o zZ D Overvoltage Q b055 prorecton i 0 2 to 5 0 0 2 Yes 1173 4 37 O proportional gain during deceleration Overvoltage p bos6 Protection integral 0 0 to 150 0 0 2 Yes s 1174 4 37 o time during lt 5 deceleration 0 to 255 4 39 b080 AM adjustment Shared with C086 for AM offset adjustment 10 Yes 10CF e b082 Starting frequency 0 5 to 9 9 1 5 No Hz 10D1 4 39 b083 Carrier frequency 2 0 to 12 0 3 0 No kHz 10D2 e z 00 Clears the trip monitor 2 b084 Initialization selection 01 Initializes data 00 No 10D3 4 41 N 02 Clears the trip monitor and initializes data 2 5085 Mitialization 00 m TU e oea parameter selection Do not change Frequency b086 conversion 0 1 to 99 9 1 0 Yes 10D5 4 41 coefficient b087 STOP key selection pl RES 00 No 10D6 4 41 Free run stop 00 0 Hz start pone selection 01 Active Frequency Matching restart og No a 1007 a 01 Output frequency monitor 02 Output current monitor o Monitor displa 03 Rotation direction monitor 2 b089 dea y 04 PID feedback value monitor 01 Yes 10D8 4 42 O 05 Multi function input monitor 06 Multi function output monitor 07 Frequency conversion monitor b091 Stop selection i as 00 No 10DA 4 41 00 Always ON b092 Cooling fan control 01 ON during RUN 01 No 10DB 4 43 02 Depends on the fin temperature Overvoltage LAD 00 Disabled S stop function
63. parity Cc S cova pel 01 Even 00 No E pany 02 Odd S Communication 1 1 bit e 3 eure stop bit selection 2 2 bit i No E 00 Trip z ca os 01 Trip after deceleration stop C076 02 Ignore 02 No O error selection 03 Free run 04 Deceleration stop co77 Communication o 09 to 99 99 0 00 No s error timeout core o mmancaion gt 946 1000 0 No ms wait time t C081 O adjustment 0 0 to 200 0 100 0 Yes 3 C082 Ol adjustment 0 0 to 200 0 100 0 Yes 2 Q gt Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name Da during Unit No Digital Operator setting value operation cue ton ae 0 0 to 10 0 0 0 Yes V adjustment C091 Not used ny ae 00 00 Do not store the frequency data C101 UP DWN selection 01 Store the frequency data 00 No 00 Trip reset at power on 01 Trip reset when the power is OFF 102 7 Reset Se Eglon 02 Enabled only during trip Reset when the 00 Ng _ power is ON 00 RUN signal during RUN Looi i 01 FA1 constant speed arrival signal C141 Pee at cn 02 FA2 over set frequency arrival signal 00 No UNCION MPa 03 OL overload warning 04 OD excessive PID deviation S 05 AL alarm output 06 Dc disconnection detected O 07 FBV PID FB status output C142 ER 08 NDc network error 01 No 10 ODc Do not use
64. reference adjusted using UP DWN After restoring the power returns the set value to that before UP DWN UP DWN C101 selection Stores the frequency reference adjusted using UP DWN 01 After restoring the power maintains the set value after UP DWN adjustment 4 53 Functions 4 2 Function Mode Note You can store only two codes multi step speed reference 0 A020 and 2nd multi step speed reference 0 A220 Even with C101 set to 01 you cannot store the multi step speeds 1 to 7 adjusted with the UP DWN function To store them press the Enter key as well RUN commands J E S o FW RV 1 1 UP o DWN l l Acceleration Deceleration does E E E not function if the UP and DWN ror tg terminals turn on simultaneously Output frequency Forced Operator Function This function forcibly switches to operation via the Digital Operator by turning on off the multi function terminal if the frequency reference RUN command sources are not set to the Digital Operator Data Symbol Function name Status Description ON Prioritizes the command from the Digital Operator A020 31 OPE Forced operator A220 set values over the A001 and A002 settings OFF Operates according to the A001 and A002 settings Related parameters C001 to C005 Related codes A001 A002 e If you switch on off this function during operation the RUN command is reset to stop the Inverter Be
65. scraps go inside when installing and wiring Safety Information installation and Storage Do not store or use the product in the following places Locations subject to direct sunlight Locations subject to ambient temperature exceeding the specifications Locations subject to relative humidity exceeding the specifications Locations subject to condensation due to severe temperature fluctuations Locations subject to corrosive or flammable gases Locations subject to exposure to combustibles Locations subject to dust especially iron dust or salts Locations subject to exposure to water oil or chemicals Locations subject to shock or vibration 2 2 2 1 Installation ET ransporting Installation and Wiring Do not drop or apply strong impact on the product Doing so may result in damaged parts or malfunction Do not hold by the front cover but hold by the fins during transportation Do not connect an AC power supply voltage to the control input output terminals Doing so may result in damage to the product Be sure to tighten the screws on the terminal block securely ER Wiring work must be done after installing the unit body Do not connect any load other than a three phase inductive motor to the U V and W output terminals e Take sufficient shielding measures when using the product in the following locations Not doing so may result in damage to the product o Locations subject to st
66. should also be considered when selecting the ELB Actual value may be different depending on your system Earth leakage current 50Hz 200V mA rms Model Neutral point earthed One phase earthed 3G3JX AB002 AB004 F 4 2 3G3JX AB007 AB022 F 8 3 Earth leakage current 50Hz 400V mA rms Model Neutral point earthed One phase earthed 3G3JX A4004 A4040 F 3 6 8 7 3G3JX A4055 A4075 F 35 7 80 4 The values are almost proportional to the input voltage As user you must ensure that the HF high frequency impedance between adjustable frequency inverter filter and ground is as small as possible e Ensure that the connections are metallic and have the largest possible contact areas zinc plated mounting plates e Avoid conductor loops that act like antennas especially loops that encompass large areas e Avoid unnecessary conductor loops Avoid parallel arrangement of low level signal wiring and power carrying or noise prone conductors e Use shielded wiring for the motor cable and all analog and digital control lines e Allow the effective shield area of these lines to remain as large as possible i e do not strip away the shield screen further away from the cable end than absolutely necessary eWith integrated systems for example when the adjustable frequency inverter is communicating with some type of supervisory controller or host computer in the same control cabinet and t
67. speed reference 0 Related parameters A001 A201 C001 to C005 To switch to the 2nd multi step speed allocate 08 SET to the multi function input terminal and then turn it on Acceleration Deceleration Time Set an acceleration deceleration time for the motor For a slow transition set a large value and for a fast transition set a small one Parameter No Function name Data Default setting Unit F002 Acceleration time 1 F202 2nd acceleration time 1 0 01 to 3000 10 0 s F003 Deceleration time 1 F203 2nd deceleration time 1 Related parameters A004 A204 C001 to C005 To switch to 2nd acceleration deceleration time 1 allocate 08 SET to the multi function input terminal and then turn it on 4 2 Function Mode The set time here indicates the acceleration deceleration time between 0 Hz and the maximum frequency Output frequency Max frequency A004 A204 A A Output frequency set value Vv Actual Actual acceleration deceleration time time F002 F202 F003 F203 lt gt gt Even if a short acceleration deceleration time is set the actual time cannot be shorter than the minimum acceleration deceleration time that is determined by the mechanical inertia moment and the motor torque If you set a time shorter than the minimum time an overcurrent overvoltage trip may occur suoloun Acceleration Time Ts lt i Jax Nu Ji Inertia
68. the output if the temperature has risen in the main circuit due Temperature error coy to malfunction of the cooling fan or other reasons E Et Driver error Shuts off the output if overcurrent is detected in the main circuit ER Thermistor error While the thermistor input function is used this detects the resistance 3E of the external thermistor and shuts off the Inverter output E E With the emergency shutoff selected DIP switch on the control board Emergency shutoff SW8 ON this error appears when an emergency shutoff signal is ET input from multi function input terminal 3 Cornmunications Occurs when the communication watchdog timer times out E 5D error 5 3 suoljeiadoO 2S9UeuajuIelnA Maintenance Operations 5 1 Special Display List Error Codes Other Displays Name Description Display on Digital Operator I I I I I I I I y Reset Appears with the RS terminal turned ON or during initialization AO E Undervoltage standby Appears when the Inverter is in the undervoltage standby condition or with the power shut off Restart during momentary power interruption Restart during trip The restart function is in operation Setting initialization Appears while the set values are being initialized Trip monitor initialization No data Appears while the trip monitor is being initialized Appears if no data exists Trip monitor
69. to 99 99 1 00 No Time 106C 4 22 PID feedback LO eedbac 01 0 A076 selection 02 RS485 communication 00 No E 106D 4 22 10 Operation function output 3 20 3 6 Parameter List Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex 00 OFF Deviation Target value Feedback 5 value f A077 Reverse PID function 94 ON Deviation Feedback value Target 00 No 106E 4 22 g value a fant cul yA Output Imit 0 0 to 100 0 0 0 No 106F 4 22 function 00 Always ON A081 AVR selection 01 Always OFF 02 No 1070 4 26 g 02 OFF during deceleration lt E AVR voltage 200 V class 200 215 220 230 240 id selection 400 V class 380 400 415 440 460 480 200 409 No a 10r Pee A085 RUN mode selection OP Normal operation 00 No 1072 4 26 01 Energy saving operation Energy saving A086 response accuracy 0 to 100 50 No 1073 4 26 adjustment A092 Acceleration time 2 0 01 to 99 99 15 00 ate saa aan 100 0 to 999 9 Yes Ss 4 27 2nd acceleration 1000 to 3000 1519 M A292 time 2 15 00 151A L Cc 2 Deceleration 1076 M 2 anclar 100 0 to 999 9 Yes Ss 4 27 S 2nd deceleration 151B M fe 1000 to 3000 E A293 time 2 15 00 151C L 2 8 A094 ASIDA n 00 1078 E accel decel selection 90 Switched via multi function input 09 2CH N
70. to multi function input terminal on parameter C001 to C005 to use this functions Data Symbol Function name Status Description Calculates the set value in A145 against the set frequency ON in A001 according to the formula specified in A146 in 50 ADD Frequency addition order to provide a new frequency reference OFF Normal control Related parameters C001 to C005 Related codes A001 A002 4 29 suonoun Functions 4 2 Function Mode FREQ adjuster Terminal block Y p MX F001 set value O ModBus communication O Logic operation output A001 Frequency reference source Output frequency setting i A146 Addition direction setting A145 Frequency addition o Multi function input a ADD lt Group B Detailed Function Parameter gt Momentary Power Interruption Trip Retry Restart This function allows you to determine the operation performed when a trip occurs due to momentary power interruption undervoltage overcurrent or overvoltage Set the retry condition according to your system Parameter No Function name Data Default setting Unit 00 Outputs an alarm after a trip 01 Restarts from 0 Hz at retry b001 Retry selection 02 Matches the frequency at retry and starts 00 03 Starts the Active Frequency Matching retry and trips after deceleration stop Allowable momentar rai b002 wer interuption T Trip
71. total RUN time 00 2 eee eee 4 4 U S UDC isa T AN 4 53 UP dat 4 53 UP DOWN ecco eee eee bee eee 4 53 US Pina date Ree waved de a 4 50 Index 3 OMRON EUROPE B V Wegalaan 67 69 NL 2132 JD Hoofddorp The Netherlands Tel 31 0 23 568 13 00 Fax 31 0 23 568 13 88 industrial omron eu Austria el 43 0 2236 377 800 industrial omron at Belgium 32 0 2 466 24 80 industrial omron be o Czech Republic 420 234 602 602 dustrial omron cz o 3 Denmark el 45 43 44 00 11 industrial omron dk Finland 358 0 207 464 200 industrial omron fi o France 33 0 156 63 70 00 industrial omron fr o Germany el 49 0 2173 6800 0 industrial omron de Hungary 36 0 1399 30 50 industrial omron hu o Italy el 39 02 32 681 industrial omron it South Africa el 27 0 11 579 2600 industrial omron eu Note Specifications subject to change without notice Cat No 1558 E2 03 OMRON Netherlands Tel 31 0 23 568 11 00 industrial omron nl Norway Tel 47 0 22 65 75 00 industrial omron no Poland Tel 48 22 458 66 66 industrial omron pl Portugal Tel 351 21 942 94 00 industrial omron pt Russia Tel 7 495 648 94 50 industrial omron ru Spain Tel 34 902 100 221 industrial omron es Sweden Tel 46 0 8 632 35 00 industrial omron se Switzerland Tel 41 0 41 748 13 13 industrial omron ch Turkey Tel 90 212 467
72. warning level C241 R W Set to10000 at rated current f i 11265 val mequency during C042 R W 0to 4000 0 1 Hz acceleration tian val requeney during C043 RW 0to 4000 0 1 Hz deceleration PID deviation excessive 1129h level C044 R W 0 to 1000 0 1 112Eh PID FB upper limit C052 R W 0to 1000 0 1 112Fh PID FB lower limit C053 R W 0 to 1000 0 1 1137h Operator ModBus selection C070 Communication speed 1138h selection C071 Baud rate selection 1139h Communication station No C072 o selection 113Bh Communication parity C074 o Do not change through ModBus selection communication For setting refer to 113Ch Communication stop bit C075 a ModBus Setting 4 65 selection 113Dh Communication error C076 o selection 113Eh Communication error C077 o timeout 113Fh Communication wait time C078 1141h O adjustment C081 R W 0 to 2000 0 1 1142h Ol adjustment C082 R W 0 to 2000 0 1 1145h AM offset adjustment C086 RW 0 to 100 0 1 V Not used C091 Do not change 1149h UP DWN selection C101 R W 00 OFF 01 ON 00 Trip reset at power on j 01 Trip reset when the power is OFF TAY Boset selection GIA RO 02 Enabled only during trip Reset when _ the power is ON Logic operation function A 1150h input C141 R W 00 RUN 01 FA1 02 FA2 03 OL 04 OD 05 AL 06 Dc 07 FBV 08 NDc 10 ODc Do not use 43 LOC 1151h Logic operation function B C142 RW input 1152h Lo
73. 0 es selection The multi function input output terminals are also initialized with this function To avoid unexpected ES operation be sure to re examine the wiring Refer to page 3 5 for more details about the initialization process Frequency Conversion Coefficient T This function displays a conversion value obtained by multiplying the Inverter output frequency by gt the coefficient set in b086 This helps display the actual physical value on the monitor a Parameter No Function name Data Default setting Unit 2 0 b086 Preguency conversion il od1g90 9 1 0 coefficient d007 Related parameters Displayed value d007 Output frequency d001 x Frequency conversion coefficient b086 Refer to page 4 3 for more details STOP Key Selection You can select whether to enable the STOP key on the Digital Operator even if the RUN command is set to the control terminal block terminal Parameter No Function name Data Default setting Unit y 00 Enabled b087 STOP key selection 01 Disabled o9 E e The trip reset function via the STOP RESET key works according to this setting Free run Stop This function sets the motor to free running status by shutting off the Inverter output Also You can select the operation to be performed when the free run stop input is reset and select the stop meth od deceleration stop or free run stop
74. 00 voltage gain DC iniection 00 Disabled A051 o selection 01 Enabled 00 No 9 02 Frequency control A052 set value oso PC injection 0 0 to 60 0 0 5 No Hz D braking frequency E aos3 DO mection 0050 0 0 No s braking delay time 2 ETT Taga e injection 0 to 100 50 No T braking power O EPE aggs PG mecen 0 0 to 60 0 0 5 No s braking time DC injection A056 bralinameti d e eo en 01 No lees 01 Level operation selection 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 6 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name a i during Unit No Digital Operator setting value operation A061 FA upper 0 0 Frequency lower limit to Max frequency 0 0 No Hz 2nd frequency 0 0 Frequency lower limit to 2nd Max A261 ENS 0 0 upper limit frequency A062 Frequency lower 0 0 Starting frequency to Frequency upper 0 0 a limit limit No Hz 3 2nd frequency 0 0 Starting frequency to 2nd frequency upper gt A262 Pa ye 0 0 E lower limit limit 5 A063 Jump frequency 1 0 0 Jump frequency A064 width 1 0 5 2 A065 Jump frequency 2 0 0 2 Jump frequency 0 0 to 400 0 No Hz A066 Jump frequency Jump frequency width 0 0 to 10 0 05 width 2 A067 Jump frequency 3 0 0 Jump frequency A068 width 3 0 5 00 Disabled A071 PID se
75. 000 to 3000 15 00 15 00 Yes A094 2 step acceleration deceleration selection A294 2nd 2 step acceleration deceleration selection 00 Switched via multi function input 09 2CH 01 Switched by setting 00 00 No A095 2 step acceleration frequency RUN mode Acceleration Deceleration functions A295 2nd 2 step acceleration frequency 0 0 to 400 0 0 0 0 0 No Hz A096 2 step deceleration frequency A296 A097 2nd 2 step deceleration frequency Acceleration pattern selection 0 0 to 400 0 00 Line 01 S shape curve 0 0 0 0 00 No No Hz A098 Deceleration pattern selection 00 Line 01 S shape curve 00 No 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 8 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name ion i during Unit No Digital Operator setting value operation 5 A101 Ol start frequency 0 0 to 400 0 0 0 No Hz D A102 Ol end frequency 0 0 to 400 0 0 0 No Hz 3 S A103 Ol start ratio 0 to 100 0 No 4 A104 Ol end ratio 0 to 100 100 No Cc S 00 Use Ol start frequency A101 x A105 Ol start selection 01 O Hz start 01 No Operation E gt A141 frequency input A 00 Digital Opera
76. 01 Enabled o9 Do E gt T 3 24 3 6 Parameter List input 5 selection Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex Overvoltage LAD y b131 stop function level rre panos 380 760 Yes v 10F6 4 38 setting 400 V class 660 to 790 Overvoltage EN protection function Disable y b133 selection during 01 Enabled 00 No 1176 4 37 deceleration 2 cena 200 V cl 330 to 395 pS protection level V class to E Le setting during 400 V class 660 to 790 cia EA a aa si O deceleration Overcurrent 00 Disabled b140 suppression function 01 Enabled 01 No 10F7 4 43 Automatic carrier 00 Disabled b150 reduction 01 Enabled 00 No 10F8 4 43 Ready function 00 Disabled b151 solaction 01 Enabled 00 No 10F9 4 43 Multi function input 1 6001 selection 00 FW forward e 1103 01 RV reverse l 02 CF1 multi step speed setting binary 1 C201 2nd multi function 03 CF2 multi step speed setting binary 2 00 1532 input 1 selection 04 CF3 multi step speed setting binary 3 05 CF4 multi step speed setting binary 4 Fs 06 JG jogging C002 ee input 2 07 DB external DC injection braking 01 1104 SEAN 08 SET 2nd control 09 2CH 2 step acceleration deceleration 11 FRS
77. 04 The monitor value is displayed as the multiplied value of the PID scale A075 Monitor display Feedback value x A075 setting MExcessive Deviation Output eYou can set the PID deviation excessive level C044 during PID control If the PID deviation reaches the PID deviation excessive level C044 the multi function output terminal is turned on Parameter No Function name Data Default setting Unit C044 ds en 0 0 to 100 0 3 0 Allocate 04 OD to any of the multi function output terminal 11 selection C021 or relay output AL2 AL1 function selection C026 Data Symbol Function name Status Description ON The PID deviation has exceeded the C044 set value 04 OD Excessive PID Deviation OFF The PID deviation has not reached the C044 set value Available output terminals 11 CM2 AL2 ALO or AL1 AL0 Required settings C021 C026 C044 C044 can be set from 0 to 100 Setting corresponds to the range of O to the maximum target value Feedback value C044 Target value aS gt C044 OD ON ON 4 23 suoloun Functions 4 2 Function Mode EPID Feedback FB Upper Lower Limit If the feedback value exceeds the upper limit set in CO52 FBV which is allocated to the multi func tion output terminal turns on If the value falls below the lower limit set in C053 FBV turns off This is effective as a RUN command in operating multiple pump
78. 0A 0 4 1 25 mm 5A 3G3JX A4004 3A ae 3G3JX A2007 2 0 mm 10A 15A 3G3JX A4007 1 25 mm 5A 6A 3G3JX A2015 2 0 mm 15A 15A 5 3G3JX A4015 2 0 mm 10A 10A 33 3G3JX A2022 2 0 mm 20A 20A 3G3JX A4022 2 0 mm 10A 10A 5 3G3JX A2037 3 5 mm 30 A 30 A Y 3G3JX A4040 2 0 mm 15A 15A 3G3JX A2055 5 5 mm 50 A 40A 5 5 3G3JX A4055 3 5 mm 30 A 20A a 3G3JX A2075 8 0 mm 60 A 50 A 3G3JX A4075 3 5 mm 30 A 25A 0 2 3G3JX AB002 2 0 mm 5A 14A 0 4 3G3JX AB004 2 0 mm 5A 0 75 3G3JX AB007 2 0 mm 10A 1 5 3G3JX AB015 5 5 mm 15 A 2 2 3G3JX AB022 5 5 mm 20A For the main circuit terminals always use insulated electrical wires with a rated voltage of 600 V and a rated temperature of 80 C or higher Use the crimp type terminal with an insulating sleeve to connect to the terminals Up to two wires can be connected to one terminal eTo prevent possible voltage drops increase the wire size in accordance with the cable length eTo connect the 200 V model to the relay output terminal block use a wire of 0 75 mm eTo connect seven wires or more to the control circuit terminal block use a shield line of 0 5 mm or less Strip the signal line by 5 to 6 mm and connect the exposed wire In the case of stranded wires make sure that the wires are not unraveled Make sure that the maximum outside diameter of the signal cable is 2 0 mm or less except for the alarm signal cable For cable and multi core cable fitted with ca
79. 1 1 1 1 l f I I 1 1 I 1 l Po eee enn t I t J I I 1 1 I 1 I I 1 I I 1 La a A at A h AE Ea as a AA I 2 Displays kaa if there has been no trip DC Voltage Monitor d102 Displays the main circuit DC voltage of the Inverter Display 0 0 to 999 9 Displays in increments of 0 1 V Electronic Thermal Monitor d104 Displays the count integration value of the electronic thermal An overload trip occurs if it reaches 100 E05 Display 0 0 to 100 0 Displays in increments of 0 1 4 5 suopuny Functions 4 2 Function Mode 4 2 Function Mode lt Group F Basic Function Parameter gt Output Frequency Setting Monitor e Set the Inverter output frequency With the frequency reference set to the Digital Operator A001 02 you can set the output frequency in F001 For other methods refer to the A001 section in Frequency Reference Selection page 4 8 e If a frequency is set in F001 the same value is automatically set in multi step speed reference 0 A020 To set the 2nd speed reference use A220 or use F001 with the SET terminal turned on To set by using the SET terminal allocate 08 SET to the desired multi function input Parameter No Function name Data Default setting Unit F001 Output frequency setting monitor A020 Multi step speed 0 0 Starting frequency to Max 6 0 Hz reference 0 frequency A220 2nd multi step
80. 2 set values b228 2nd overload limit source 01 Input terminal O 00 z selection 44 ina level 0 0 Does not operate Rat t CO Overload warning leve 0 1 x Rated current to 2 0 x Rated ated curren x j current Outputs OL signal when the A C241 2nd overload warning level overload warning level is reached Rated current Related parameters C021 C026 4 33 suopuny Functions 4 2 Function Mode e The Inverter monitors the motor current during acceleration or constant speed operation If it reaches the overload limit level the output frequency is lowered automatically according to the overload limit parameter e The overload limit level sets a current value for this function to work When this function operates the acceleration time becomes longer than the set time e With the overload limit parameter set too low an overvoltage trip may occur due to regenerative energy from the motor This is because of automatic deceleration from this function even during acceleration e Make the following adjustments if this function operates during acceleration and the frequency doesn t reach the target level Increase the acceleration time Increase the torque boost Increase the overload limit level Use a higher rank Inverter Overload limit level b022 Deceleration set by the overload limit parameter Target frequency fo Inverter output Lo l frequency Output current Max frequency A004
81. 2 x Rated current to 1 0 x Rated current No A 4 32 e i 5 b212 2nd electronic Rated 1527 5 thermal level current 2 Ww 3 22 3 6 Parameter List Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex 5 Electronic thermal E b013 characteristics 00 10AE 2 selection 00 Reduced torque characteristics 1 2 2nd electronic 01 Constant torque characteristics No 4 32 S thermal 02 Reduced torque characteristics 2 5 b213 Hen 00 1528 0 characteristics ul selection b021 Overload limit 00 Disabled 01 10B5 selection 01 Enabled in acceleration constant speed No _ 4 33 2nd overload limit operation b221 selection 02 Enabled in constant speed operation 01 1529 1 5 x b022 Overload limit level Rated 10B6 current pe 0 1 x Rated current to 1 5 x Rated current E No A 4 33 E Do 5x b222 2nd overload limit Rated 152A level lo current y a 8 b023 Overload limit 10 1087 parameter 0 1 to 3000 0 No Ss 4 33 b223 2nd overload limit 1 0 152B parameter b028 Overload limit source 00 10BB selection 00 b022 b222 set values 2nd overload limi 01 Input terminal O No Ss F33 pag Ne gveroag Imit l 00 1520 source selection S Deceleration rate E aa ene 0 1 to 3000 0 05 No s 1171 4 30 Frequency Matching 2 restart LL oO am
82. 30 00 industrial omron com tr United Kingdom Tel 44 0 870 752 08 61 industrial omron co uk
83. 35 RW reference 15 1048h Jogging frequency A038 R W 0 to 999 0 01 Hz 00 Free run stop 1049h Jogging stop selection A039 R W 01 Deceleration stop 02 DC injection braking stop 104Ah Torque boost selection A041 R W 00 Manual torque boost only 1510h 2nd torque boost selection A241 R W 01 Simple torque boost 104Bh Manual torque boost voltage A042 R W O 1511h 2nd manual torque boost A242 RW 0 to 200 0 1 voltage 104Ch ee bogs A043 RW om y 0 to 500 0 1 4512h 20d manual torque boos A243 R W frequency 104Dh V f characteristics selection A044 R W 00 VC 2nd V characteristics 01 1 7th power of VP i selection pant RW 06 Special VP 104Eh Output voltage gain A045 R W 20 to 100 1 19 1514h 2nd output voltage gain A245 R W Sica y 00 Disabled 1051h es braking A051 RW 01 Enabled during stop 02 Output frequency lt A052 DB 1052 26 injection braking A052 RW 0to 600 0 1 Hz frequency 1053h rea ie A053 RW 0to 50 0 1 s 1054h DC injection braking power A054 R W 0 to 100 1 1055h DC injection braking time A055 R W 0 to 600 0 1 s 1056h DC injection braking method A056 RIW OF Edge operation me selection 01 Level operation 0 0 Frequency lower limit 105Ah Frequency upper limit A061 R W A062 x 10 to Maximum frequency 0 1 Hz A004 x 10 0 0 2nd frequency lower limit 1517h 2nd frequency upper limit A261 R W A262 x 10 to 2nd max frequency 0 1 Hz A204 x 10 0 0 Startin
84. 43 LOC light load detection signal Logic operator O0 AND Gida act 01 OR 00 No 02 XOR cd eo 100 0 0 0 No s ON delay Output terminal 11 C145 OFF delay 0 0 to 100 0 0 0 No s c148 Relay output ON 9 9 to 400 0 0 0 No s delay c149 Relay output OFF 9 9 5 400 0 0 0 No s delay Motor capacity Factory H003 selection 200 V class default 0 2 0 4 0 75 1 5 2 2 3 7 5 5 7 5 No kW E 400 V class H203 2nd motor 0 4 0 75 1 5 2 2 3 7 5 5 7 5 Factory D capacity selection default E E H004 Motor pole number 2 4 D selection 4 D No Pole 5 2nd motor pole 6 lt H204 8 4 iS number selection H006 Stabilization 100 Yes parameter 0 to 255 H206 2nd stabilization 100 Yes parameter 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 17 Appendix 2 Product Life Curve Appendix 2 Product Life Curve Life of the Inverter smoothing capacitor Ambient temperature refers to the surrounding temperature of the Inverter The following diagram shows the product life curve The smoothing capacitor which will deteriate due to the chemical reaction caused by parts temper atures should normally be replaced once every 5 years However if the ambient temperature is high or the Inverter is used with a current exceeding the rated current for example under overload conditions its life will be significantly shortened Ambient temperature YY o
85. 5 MQ or more at 500 VDC megger Do not conduct a withstand voltage test on any part of the Inverter Doing so may result in the deterioration of parts To shorten non operation time we recommend always keeping a spare Inverter ready 6 3 22Ueusjule y pue uons dsul Inspection and Maintenance 6 1 Inspection and Maintenance MDaily Inspection and Periodic Inspection E l Inspection Standard Inspecion Inspection Inspection point period inspection Criteria replacement Meter part item method Daily Periodic period General Ambient Check ambient Y Monitoring Ambient Thermometer environment temperature as well visual temperature as checking for inspection 10 C to 40 C humidity dust With no freezing hazardous gases oil mist etc Ambient humidity Hygrometer 20 to 90 With no condensation Entire device Check that there are Y Visual or no abnormal vibrations acoustic or sounds inspection Powersupply Check that the main Y Voltage The following Tester voltage circuit voltage is measureme conditions must be normal nt between satisfied terminals R 200 V class L1 S L2 200 to 240 V and T L3 on 50 60 Hz the Inverter 400 V class terminal 380 to 480 V block 50 60 Hz Main General Insulation resistance y Megger 5MQ min 500 V DC circuit test check megger between main circuit Refer to 6 terminal and ground 3 terminal Check that the sc
86. 82 R W 400 V class 0 380 1 400 2 415 3 440 4 460 5 480 00 Normal operation 1072h RUN mode selection A085 R W F A 01 Energy saving operation toy Shi ETAT eating rasponse A086 RW 0 to 1000 0 1 accuracy adjustment 1074h A092 RIW 1 to 300000 l a ae MSB The second decimal place is ignored Acceleration time 2 0 01 s 1075h A092 RW when the value is over 10000 100 0 LSB seconds 1519h A292 RW 1 to 300000 l a A MSB The second decimal place is ignored L 2nd acceleration time 2 0 01 s 451 Ah A292 RW when the value is over 10000 100 0 LSB seconds 4 82 4 2 Function Mode Register Function name Fermat RW Monitor or data range Resolution No No Function 1076h A093 R W 1 to 300000 RS PMT MSB The second decimal place is ignored Deceleration time 2 i 0 01 s 1077h A093 RW when the value is over 10000 100 0 LSB seconds 151Bh A293 R W 1 to 300000 l o Se Na MSB The second decimal place is ignored 2nd deceleration time 2 0 01 s 451Ch A293 RW when the value is over 10000 100 0 LSB seconds 2 step acceleration 1078h A A094 R W deceleration selection 00 Switched via terminal 2CH _ 151Dh 2nd 2 step acceleration A294 RW 01 Switched by setting deceleration selection To ei A095 RW gt gt a 0 to 4000 0 1 Hz 451Fh 209 2 step acceleration A295 RW frequency 107Ch en Sone A096
87. A034 Multi step speed 0 0 1045 reference 14 A035 Multi step speed 0 0 1047 reference 15 A038 Jogging frequency 0 00 Starting frequency to 9 99 6 00 Yes Hz 1048 4 14 anul 00 Free run stop A039 da P 01 Deceleration stop 00 No 1049 4 14 02 DC injection braking stop y A041 Torque boost 00 104A 9 selection 00 Manual torque boost only 2 2nd torque boost 01 Automatic simple torque boost dd i E 2 A241 00 1510 y selection O E A042 Manual torque boost 50 104B O voltage 0 0 to 20 0 H Yes 415 pS A242 2nd manual torque 0 0 1511 o boost voltage i 3 19 e uonelado 3 6 Parameter List Parameter Monitor or data range Default Change 2 Mochi No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex A043 Manual torque boost 25 104C frequency 0 0 to 50 0 Yes 4 15 A243 2nd manual torque 0 0 1512 3 boost frequency O ange S A044 V f characteristics 00 Constant torque characteristics VC 00 104D 2 selection 01 Reduced torque characteristics VP 1 7th 3 9 2nd Vif power No 4 15 F A244 characteristics 06 Special reduced torque characteristics 00 1513 selection Special VP 4 15 O A045 Output voltage gain 100 104E 4 63 5 20 to 100 Yes A245 eh output voltage 100 1514 4 15
88. A204 eceieration selection CCH 00 z 01 Switched by setting A095 sen acocleralon 6 o todd 0 0 Hz frequency A295 2nd 2 step acceleration 0 0 to 400 0 0 Hz frequency 2 step deceleration A096 0 0 to 400 0 0 Hz frequency A296 2nd 2 step deceleration 0 0 to 400 0 0 Hz frequency Related parameters F002 F003 F202 F203 C001 to C005 To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on e The acceleration deceleration time can be switched via the multi function input terminal or automatically with an arbitrary frequency e To switch via the multi function input terminal allocate 09 2CH to it it Data Symbol Function name Status Description Enables the 2 step acceleration ON deceleration time 09 2CH 2 step acceleration deceleration Disables the 2 step acceleration OFF ae deceleration time Related parameters C001 to C005 Required settings A094 00 Example 1 When A094 A294 is set to 00 Example 2 When A094 A294 is set to 01 2CH Output frequency Acceleration 2 Deceleration 2 Acceleration 2 Deceleration 2 Acceleration 1 F002 F202 lt gt gt Deceleration 1 A096 A296 Acceleration 1 Deceleration 1 Output frequency F002 F202 E lt gt lt gt lt A092 A292 A093 A293 F003 F203 A092 A292 A093 A293 F003 F203 4 27 suolouny Functi
89. AN selection 03 ModBus os Communication speed 04 4800 bps C071 selection 05 9600 bps 04 Baud rate selection 06 19200 bps C072 Communication station 1 to 32 di S No selection da 00 No parity C074 eae parity 01 Even 00 02 Odd Communication stop bit 1 1 bit Gore selection 2 2 bits i ai 00 Trip Comimuihicati neitot 01 Trip after deceleration stop C076 02 Ignore 02 selection 03 Free run 04 Deceleration stop C077 Communicatomemor oo 16 96 90 0 00 s timeout C078 N A OO 0 ms 4 66 4 2 Function Mode MModBus Communication Protocol Follow the procedures below in regard to communication between the external controller and the Inverter 1 ADA External controller Inverter Time SS 2 Wait time silent interval C078 1 Frame to be sent from the external controller to the Inverter Query 2 Frame to be returned from the Inverter to the external controller Response The Inverter returns a response Frame 2 only after receiving a query Frame 1 and does not output a response positively Each frame format command is shown below Message configuration Query Header Silent interval Slave address Function code Data Error check Trailer Silent interval lt Slave Address gt e Pre set numbers ranging from 1 to 32 in each Inverter slave Only the Inverter having the same slave address as the que
90. AT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof Read and Understand This Manual Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty lt may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ER
91. Between each terminal and PC the Open P Ry voltage drop is 4V max at power on Collector Open collector output Output ane Multi function 27 V DC max output common 30 mA max F Select the status of the Inverter and allocate it to terminal 11 ALa Relay output oo i Relay AL1 Selection of functions is the same as the multi function output aLo Relay output output common 1 Simultaneous input of current and voltage is not possible Do not connect the signal lines simultaneously 2 By factory default multi function output 11 is set to NO contact To switch to NC contact change the C031 setting 3 Do not input negative voltage Doing so may result in damage to the inverter 2 22 2 2 Wiring 4 For the external analog input indicated above use a shielded wire for connection and connect the shielded part to terminal L for stable operation 5 Below are the contact specifications of the relay output Output Contact Resistance load Inductive load terminal capacity Max 250 V AC 2 5 A 250 V AC 0 2 A 30V DC 3A 30 V DC 0 7 A AL2 ALO Min 100 V AC 10 mA 5 V DC 100 mA o Max 250VAC1A 250 V AC 0 2 A P i 30VDC1A 30 V DC 0 2 A AL1 ALO Q iii 100 V AC 10 mA 5 i 5 V DC 100 mA MEE Inside the Inverter Factory default 6 By factory default the relay output AL2 AL1 contact selection C036 is set at NC contact between AL2 ALO and NO contact b
92. Cat No 1558 E2 03 Compact and complete Model 3G3JX 200 V Class Three Phase Input 0 2 to 7 5 kW 200 V Class Single Phase Input 0 2 to 2 2 kW 400 V Class Three Phase Input 0 4 to 7 5 kW USER S MANUAL ELTON DAA i N iiio Ay Vi Sy Al LAX a We OMRON 7 Introduction Introduction Thank you for choosing the general purpose Inverter 3G3JX This User s Manual hereinafter called this manual describes the parameter setting methods required for installation wiring and operation of the 3G3JX model as well as troubleshooting and inspection methods e This manual should be delivered to the actual end user of the product O After reading this manual keep it handy for future reference e This manual describes the specifications and functions of the product as well as the relations between them You should assume that anything not described in this manual is not possible with the product O Intended readers This manual is intended for Those with knowledge of electrical systems qualified electrical engineers or the equivalent and also in charge of e Introducing the control equipment e Designing the control system e Installing and or connecting the control equipment e Field management bh Read and Understand This Manual Read and Understand This Manual Please read and understand this manual before using the product Please consult your OMRON representative if you have any questions
93. D 1 and P when a DC reactor is connected Regenerative i P N braking unit Connect optional regenerative braking units Power supply connection terminal Do not remove the short circuit bar Gtou d te minai Ground Connect to ground to prevent between PD 1 and P when a DC electric shock and reduce noise reactor is not connected Connect a single phase 200 V AC input to terminals L1 and N 2 16 For 3G3JX ABOOO s terminal symbols R L1 corresponds to L1 S L2 to L2 and T L3 to N L3 2 2 Wiring Main Circuit Connection Diagram Molded case circuit breaker AC reactor MCCB MC noise filter Fuse R14 P N S L2 Power supply mie Inverter J 3G3JX 4 For 3G3JX ABOOO s terminal symbols R L1 corresponds to L1 and T L3 to N 2 MW Wiring the Main Circuit Terminals Input Side Installing a Molded case Circuit Breaker MCCB e Always connect the Inverter and power supply via a molded case circuit breaker MCCB to protect the Inverter from damage that may result from short circuiting Always connect the power input terminals R L1 S L2 and T L3 and power supply via an MCCB according to the Inverter capacity Install one MCCB per Inverter Choose an appropriate MCCB capacity according to the fuse size on page 2 14 When choosing MCCB s time characteristics be sure to consider the Inverter s overload protection 1 minute at 150 of the rated output current e By pr
94. DC injection braking time A055 performs DC injection braking for the specified period DC injection braking is activated for the set time in A055 when the output frequency reaches the set value in A052 after RUN command FW is turned off Even if the RUN command is turned on during DC injection braking the latter is effective during the set time in A055 Example 4 a Example 5 a Level operation Giving priority to the RUN command shifts to normal operation ignoring the DC injection braking time A055 If the RUN command is turned on during DC injection braking returns to normal operation ignoring the set time in A055 Example 4 b Example 5 b a Edge operation b Level operation Example 4 a Example 4 b FW gt FW Free running Free running Output frequency Output frequency J A053 A055 A053 A055 A052 lt gt lt gt A052 Example 5 a Example 5 b FW j FW Output frequency Output frequency A055 A055 A052 gt A052 gt Internal DC Injection Braking Operates Only at the Set Frequency A051 02 DC injection braking is enabled when the output frequency becomes lower than the DC injection braking frequency A052 during operation e Neither external A051 00 nor internal A051 01 DC injection braking is available while this function is selected e Operates only when the RUN command is on DC injection braking starts when both the reference an
95. F ON Analog input enabled O L OI L O L VR OI L VR O L OI L 4 10 4 2 Function Mode External Frequency Voltage Current Adjustment External Analog Input Frequency Reference O L terminal O to 10 V voltage input OI L terminal 4 to 20 mA current input Also set an output frequency for the FREQ adjuster on the Digital Operator Parameter No Function name Data Default setting Unit A011 A101 O OI VR start frequency A151 0 00 to 400 0 i l a A012 Set start end frequency i A102 O OI VR end frequency A152 A013 A103 O OI VR start ratio 0 to 100 0 A153 Set a start end ratio relative to an of A014 external frequency reference of A104 O OI VR end ratio between 0 to 10 V and 4 to 20 mA 100 A154 A015 A105 O OIVR start selection 90 SAN frequency alt setvalue 01 01 0 Hz A155 Related parameters A005 A016 AT input To input voltage ranging from 0 to 5 V on the O L terminal set A014 to 50 Example 1 A015 A105 00 Example 2 A015 A105 01 Max frequency Max frequency 55 A012 A102 A152 A012 A102 A152 A011 A101 A151 A011 A101 A151 3 rae Frequency reference ra Ol _ 0 Frequency reference gt A013 A103 A014 A104 100 A013 A103 A014 A104 100 14153 14154 10 V 20 mA VR max A153 IA154 10 V 20 mA VR max 0 V 4 mA VR min 0 V 4 MANR min
96. N indicator Lit when the Inverter is running gs Lit when the set value of each function is indicated on the data display oPRG PROGRAM CER ingicator Blinks during warning when the set value is incorrect I CI I Data display Displays relevant data such as frequency reference output current and set Lt Lt Ll Li values O Hz Data display LED indicator Lit according 0 the ineication an the data display OA Hz Frequency A Current Volume LED indicator Lit when the frequency reference source is set to the FREQ adjuster ZS Sets a frequency Available only when the frequency reference source is set IN FREQ adjuster to the FREQ adjuster Check that the Volume LED indicator is lit MIN MAX RUN command LED Lit when the RUN command is set to the Digital Operator O indicator The RUN key on the Digital Operator is available for operation Activates the Inverter Available only when operation via the Digital Operator is selected RUN RUN Key Check that the RUN command LED indicator is lit Forward Reverse rotation depends on F004 setting STOP STOP RESET key Decelerates and stops the Inverter Functions as a reset key if an Inverter RESET error occurs 3 3 Part Names and Descriptions of the Digital Operator Name Description Switches between the monitor mode dO OO t
97. R emergency shutoff 1 255 No function C205 ale 1 The EMR is set forcibly with switch S8 not 02 with parameters Multi function C011 input 1 operation 00 selection Multi function C012 input 2 operation 00 selection Multi function C013 input 3 operation se NO 00 No A 01 NC selection Multi function C014 input 4 operation 00 selection Multi function C015 input 5 operation 00 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 14 Appendix 1 Parameter List Parameter i Monitor or data range Default Changes Set Function name i during Unit No Digital Operator setting value operation 00 RUN signal during RUN Multi function 01 FA1 constant speed arrival signal C021 output terminal 11 g2 FA2 over set frequency arrival signal 00 selection 03 OL overload warning 04 OD excessive PID deviation 05 AL alarm output No o 06 Dc disconnection detection 07 FBV PID FB status output C026 as AL2 08 NDc network error 05 2 i uneuon 09 LOG logic operation output gt seeclion 10 ODc Do not use 2 43 LOC light load detection signal oa 5 00 Output frequency o 0 C028 AM selection 01 Output current 00 No 9 9 Multi function C031 output terminal 11 00 contact selection 99 NO contact at AL2 NC contact at AL1 No de Relay output AL2 01 NC contact at AL2 NO
98. RORS AND OMISSIONS The information in this manual has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions Safety Precautions Safety Precautions indications and Meanings of Safety Information In this user s manual the following precautions and signal words are used to provide information to ensure the safe use of the 3G3JX Inverter The information provided here is vital to safety Strictly observe the precautions provided Meanings of Signal Words WARNING Indicates an imminently hazardous situation which if not avoided is likely to result in serious injury or may result in death Additionally there may be severe property damage CA T l N Indicates a potentially hazardous situation which if not avoided U may result in minor or moderate injury or in property damage MAlert Symbols in This Document WARNING Turn off the power supply and implement wiring correctly Not doing so may result in a serious injury due to an electric shock Wiring work must be carried out only by qualified personnel Not doing so may result in a serious injury due to an electric shock Be sure to ground the unit Not doing so may result in a serious injury due to an electric shock or fire 200 V class type D grounding 400 V class type C grounding Do not remove the front cover
99. RS 485 complying ModBus RTU protocol Communication Specifications ltem Description Note Transfer speed 4800 9600 19200 bps Select using the Digital Operator Synch method Asynchronous method Transfer code Binary Transmission mode LSB first Complying interface RS 485 Data bit length 8 bits ModBus RTU mode ASCII mode not available Parity No parity Even Odd Select using the Digital Operator Stop bit length 1 or 2 bits Select using the Digital Operator Startup method One way startup via command from the host side Error check Overrun Framing CRC 16 Horizontal parity Wait time Silent interval 0 to 1000 ms Set using the Digital Operator Connection 1 N N Max 32 Set using the Digital Operator Connector RJ45 modular jack MRS 485 Port Specifications and Connection Details of each communication connector pin are shown below Pin No 1 Symbol Description Not used Do not connect Not used Do not connect Not used Do not connect Not used Do not connect SP Sent and received data Positive side SN Sent and received data Negative side Not used Do not connect l N O aj AJ Ww N Not used Do not connect 4 64 12345678 4 2 Function Mode
100. RW z7 T gt 2 Jecelerati 0 to 4000 0 1 Hz 1521h nd 2 step deceleration A296 R W frequency 107Dh Acceleration pattern A097 RW 99 Line selection 01 S shape curve 407Eh Deceleration pattern A098 RW 00 Line o selection 01 S shape curve 1080h Ol start frequency A101 R W 0 to 4000 0 1 Hz 1082h Ol end frequency A102 R W 0 to 4000 0 1 Hz 1083h Ol start ratio A103 R W 0to 100 1 1084h Ol end ratio A104 R W 0to 100 1 1085h Ol start selection A e dd A10 E 01 0 Hz Operation frequency input A 00 Digital Operator F001 108Eh setting A141 RAW 01 Digital Operator volume 02 Input O 108Fh Operation frequency input B A142 RIW 03 Input Ol y setting 04 RS485 communications 00 Addition A B 1090h Operator selection A143 R W 01 Subtraction A B 02 Multiplication A x B 1091h Frequency addition amount A145 R W 0 to 4000 0 1 Hz 00 Adds the A145 value to the output nd ATS frequency 1093h Frequency addition direction A146 R W 01 Subtract A145 value from output frequency 1095h VR start frequency A151 R W 0 to 4000 0 1 Hz 1097h VR end frequency A152 R W 0 to 4000 0 1 Hz 1098h VR start ratio A153 R W 0to 100 1 1099h VR end ratio A154 R W 0to 100 1 109Ah VR start selection A155 R W 0 1 4 83 suoloun Functions 4 2 Function Mode 4 84
101. To connect the ModBus connect each Inverter in parallel as below Connect a termination resistor separately to avoid signal reflection since this 3G3JX does not incorporate it Choose a termination resistor according to the impedance characteristics of the cable to be used Termination resistor ModBus network Termination SP SN External controller master MM odBus Setting Switching from the External OPE to ModuBus 1 Set the parameters using the Digital Operator in accordance with your communication environ ment 2 Shut off the power 3 Open the connector cover 4 Insert the communication cable connected to the ModBus bus line 5 Set S7 the 485 OPE communications selector to 485 6 Turn on the power and start ModBus communications suonouny Switching from ModuBus to the External OPE 1 Remove the ModBus communication line from the RJ45 connector of the Inverter while the Inverter is stopped Wait 30 seconds to operate the Digital Operator 2 Set parameter C070 to 02 OPE using the Digital Operator and save it 3 Shut off the power 4 Set the 485 OPE selector S7 to OPE and connect the external OPE to the RJ45 connector 5 Turn on the power and start external OPE communications Operating area of OPE MODBUS MODBUS OPE the Inverter Enlarged view of the operating Enlarged view of the operating area area
102. V Query Response No Field name Example No Field name Pxample Hex Hex 1 Slave address 1 01 1 Slave address 01 2 Function code 03 2 Function code 03 Register start address 2 3 3 MSB 00 3 Number of data bytes 0C q Register stan andress 11 4 Register data 1 MSB 00 LSB Number of holding a registers MSB 00 5 Register data 1 LSB 03 Number of holding y 6 registers LSB 06 6 Register data 2 MSB 00 7 CRC 16 MSB 95 7 Register data 2 LSB 00 8 CRC 16 LSB CD 8 Register data 3 MSB 00 9 Register data 3 LSB 63 10 Register data 4 MSB 00 11 Register data 4 LSB 00 12 Register data 5 MSB 00 13 Register data 5 LSB 1E 14 Register data 6 MSB 01 15 Register data 6 LSB 1C 16 CRC 16 MSB AF 17 CRC 16 LSB 6D 1 Broadcasting cannot be performed 2 Data is transferred by the number of data bytes In this example 12 OCh bytes are used since 6 pieces of holding register data are returned 3 Note that the holding register start address is 0011h which is smaller by 1 than the register number 0012h 4 71 suoloun Functions 4 2 Function Mode Read the data received in the response as follows Response buffer 4 5 6 7 8 9 Holding register start 12 0 12 0 12 1 12 1 12 2 12 2 number MSB LSB MSB LSB MSB LSB Response data 0003h 00h 00h 0063h Trip data Trip factor 03 Not used Frequency 9 9 Hz Response buffer 10 11 12 13 14 15 Hold
103. VR voltage selection A082 suopuny Output Base frequency A003 A203 frequency Hz e ISelect the motor voltage according to the motor specifications If the voltage exceeds the specified level the motor may burn out e The Inverter cannot output voltage beyond that of the incoming voltage Maximum Frequency Set the maximum value of the output frequency e The value set here will be the maximum value e g 10 V in the range from 0 to 10 V of the external analog input frequency reference e The maximum Inverter output voltage from base to maximum frequencies is the voltage set at AVR voltage selection A082 e The Inverter cannot output voltage beyond that of the incoming voltage Output voltage A AVR voltage selection 100 A082 i gt Base frequency Maximum frequency A003 A203 A004 A204 4 9 Functions 4 2 Function Mode Parameter No Function name Data Default setting Unit A004 Maximum frequency 30 to 400 50 0 Hz A204 2nd maximum frequency Related parameters A003 A203 A081 A082 To switch to the 2nd max frequency allocate 08 SET to the multi function input terminal and then turn it on Analog Input O Ol VR Two types of external analog inputs are available for frequency reference plus the built in VR For voltage input you can set a frequency from 0 to maximum by applying a voltage from 0 to 10 V between inputs O and L For c
104. Wait 6 seconds or more after changing data and pressing the Enter key to store it The data may not be set correctly if you operate any key perform the reset or disconnect the power supply within 6 seconds 5 7 suoljeiadoO 29Ue uajuIelnA 5 2 Troubleshooting o suo jel1ado 29ueuajuIelA 5 8 Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance oooononnccccininncnnnn o 6 2 6 2 Storage A a 6 8 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 Inspection and Maintenance WARNING Do not remove the front cover during the power supply and 5 minutes after the power shutoff Doing so may result in a serious injury due to an electric shock Do not change wiring mode change switches S7 S8 optional devices or replace cooling fans while the input power is being supplied Doing so may result in a serious injury due to an electric shock N CAUTION Do not touch the Inverter fins braking resistors and the motor which become too hot during the power supply and for some time after the power shutoff Doing so may result in a burn A A A Do not dismantle repair or modify the product Doing so may result in an injury Safety Information WMaintenance and Inspection Be sure to confirm safety before conducting maintenance inspection or parts replacement Precautions for Use Operation Stop Command Provide a sepa
105. abruptly start after the power is turned on Operation Stop Command e Provide a separate emergency stop switch because the STOP key on the Digital Operator is valid only when function settings are performed When checking a signal during the power supply and the voltage is erroneously applied to the control input terminals the motor may start abruptly Be sure to confirm safety before checking a signal 3 1 Test Run Procedure 3 1 Test Run Procedure ltem Description Reference page M Installation and Mounting Install the Inverter according to the installation conditions 2 2 Make sure that the installation conditions are met v Wiring and Connection Connect to the power supply and peripheral devices 2 7 Select peripheral devices that meet the specifications and wire correctly v Power On Check the following before turning on the power Make sure that an appropriate power supply voltage is supplied and that the power input terminals R L1 S L2 and T L3 are wired correctly 3G3JX A20 3 phase 200 to 240 V AC 3G3JX ABO 1 3 phase 200 to 240 V AC Connect to L1 and N L3 for 1 phase 3G3JX A40 3 phase 380 to 480 V AC Make sure that the motor output terminals U T1 V T2 and W T3 are connected to the motor correctly Make sure that the control circuit terminals and the control device are wired correctly
106. accelerated or decelerated a large current flows through the Deceleration Inverter which may result in breakdown To avoid this an overcurrent protection circuit works Acceleration to shut off the Inverter output Others Overload trip If an Inverter output current is detected and the motor is overloaded an electronic thermal inside the Inverter operates to shut off the Inverter output e After a trip occurs normal operation is restored in 10 seconds by resetting the Inverter Overvoltage trip If the incoming voltage and regenerative energy from the motor are too high a protection circuit works to shut off the Inverter output when the voltage on the converter exceeds the specified level J J EEPROM error Shuts off the output if an error occurs in the EEPROM built into the Inverter due to external noise and abnormal temperature rise eCheck the set data again if the error occurs e If the power is shut off during data initialization an EEPROM error E EH may occur when the power is next turned on Shut off the power after completing data initialization Undervoltage trip Shuts off the output if the incoming voltage drops below the specified level causing the control circuit not to work properly during a momentary power interruption m cy LO CPU error Shuts off the output if the internal CPU has ma
107. ack value fluctuates unstably Raise gain Response is slow even with P gain raised Raise D gain With P gain raised the feedback value fluctuates and isn t stable Lower D gain EPID Integral Reset Clears the integral value of PID operation e Allocate 24 PIDC to the desired multi function input Data Symbol Function name Status Description ON Forcibly sets the PID integral value to zero 24 PIDC PID integral reset OFF Does not affect the PID function Related parameters C001 to C005 Clears the integral value every time the PIDC terminal is turned on Do not turn on the PIDC terminal during PID operation to avoid an overcurrent trip Turn on the PIDC terminal after turning off PID operation this will help to stop the motor The integral value is cleared during free running or retry EPID Comparison Function e This function outputs a signal when detecting that the PID feedback value exceeds the set range Allocate 07 FBV to any of multi function output terminal 11 C021 or relay output terminals AL2 and AL1 C026 e Set the upper limit in C052 and the lower limit in C053 When the PID feedback value falls below the lower limit the terminal is turned on The ON state will remain until the value exceeds the upper limit e The output signal is turned off while output is shut off during stop or FRS etc Helps control the number of fans and pumps 4 25 suoloun Functio
108. al 5 automatically switches to No function allocated status To allocate a function to terminal 5 in this status use the function mode If DIP switch S8 is turned off later input terminal 3 switches to No function allocated status To allocate a function again use the function mode You can reset Emergency Shutoff status only via the dedicated input terminal terminal 4 in the above table The STOP RESET button on the Digital Operator cannot be used for resetting Emergency Shutoff status When DIP switch S8 is ON the EMR function is forcibly set to NC contact and the RS function to NO contact Parameters C013 and C014 are ignored 2nd Control Function and Special 2nd Function This function is used to operate by switching two different types of motors or additional parameter sets Data Symbol Function name Status Description ON Enables the parameter for the 2nd motor 08 SET 2nd control OFF Disables the parameter for the 2nd motor ON Enables the parameter for the special 2nd motor 53 SP SET Special 2nd function OFF Disables the parameter for the special 2nd motor Related parameters C001 to C005 4 47 suoloun Functions 4 2 Function Mode By allocating 08 SET or 53 SP SET to the desired multi function input and then turning on off the SET or SP SET terminal you can switch and control two different motors e Switch to the 2nd control function at the SET terminal after
109. al Operator Before operating the Digital Operator check that the FREQ adjuster is set to MIN Make sure that the LED indicator above the FREQ adjuster and the RUN command LED indicator are lit Forward Reverse Rotation via the Digital Operator Key sequence Display example Description Press and hold the Mode key for 3 seconds or more to display d001 and then uonelado e CD n n press again Li Ae Li Monitors the frequency reference nm nm Press the RUN key RUN LI The RUN command LED indicator is lit O FAA Z Turn the FREQ adjuster slowly IIIN The monitor value of the frequency reference is displayed IN JJ Li e Li Li The motor starts rotating forward in accordance with the frequency reference MIN MAX e By turning the FREQ adjuster make sure that there is no vibration or abnormal sound from the motor e Make sure that no errors have occurred in the Inverter during operation Switch between forward and reverse with the operator rotation direction selection F004 Stopping the Motor e After completing the no load operation press the STOP RESET key The motor will stop Actual Load Operation After checking the operation with the motor in the no load status connect the mechanical system and operate with an actual load Before operating the Digital Operator check that the FREQ adjuster is set to MIN Connecting the Mechanical Syst
110. and that all control terminals are turned off Set the motor to no load status i e not connected to the mechanical system After checking the above turn on the power Y Display Status Check Make sure that there are no faults in the Inverter When the power is turned on normally the display shows RUN LED indicator ON ALARM LED indicator OFF POWER LED indicator ON RUN command LED indicator ON Volume LED indicator ON Data LED indicator frequency ON Data display Displays the set value in d001 elf an error occurs the error code is displayed on the data display In this case refer to Chapter 5 Maintenance Operations and make the necessary changes to remedy v Parameter Initialization Initialize the parameters Set parameter No b084 to 02 and press the key while holding down the gt and Y keys simultaneously v Parameter Settings Set the parameters required for a test run Set the motor capacity selection H003 and the motor pole number selection H004 v No load Operation Start the no load motor via the Digital Operator Use the FREQ adjuster on the Digital Operator to rotate the motor v Actual Load Operation Connect the mechanical system and operate via the Digital Operator elf there is no problem with the no load operation connect the mechanical system to the motor and operate via the Digital Operator v Operation Refer to Chapter 4 Functions and set the necessary parameters uonelado
111. aracteristics selection No Yes b021 b221 Overload limit selection No Yes b022 b222 Overload limit level No Yes b023 b223 Overload limit parameter No Yes b028 b228 Overload limit source selection No Yes ad Pa aoe Multi function inputs 1 to 5 selection No Yes C041 C241 Overload warning level No Yes H003 H203 Motor capacity selection No Yes H004 H204 Motor pole number selection No Yes HO006 H206 Stabilization parameter No Yes e There s no indication of 2nd control functions on the display You ll see which one is enabled by checking whether the terminal is turned on off Switching the 2nd control using SET during operation does not work until the Inverter stops External Trip Use this function to trip the Inverter according to the peripheral system conditions Data Symbol Function name Status Description ON Sets the motor to free run status by shutting off 12 EXT External trip output OFF The motor is in normal operation Related parameters C001 to C005 When the EXT terminal is turned on E12 is displayed and the Inverter trips to stop output Allocate 12 EXT to the desired multi function input RUN commands FW and RV Free running Motor rotation ee E O speed RS terminal o a S Alarm output terminal 4 49 suoloun Functions 4 2 Function Mode Power Recovery Restart Prevention Function For safety reasons this function causes a USP trip E13 whi
112. arm A002 a The PROGRAM PRG LED indicator lights up RUN SET oPRG while the extended function mode setting is 7 displayed ODLA Y did 4 Press Y Continued to the next page 3 12 3 4 Operation Procedure Example Factory Default Change the A002 setting Change the RUN command selection to the wi terminal 01 OHz OPOWER oA OALARM OMRON JX INVERTER o A N GZ SA STOP ORUN WN RUN i 4 y RESET PRG Y ES yJ Press 4 The code of the monitor mode is displayed as A002 Omron Press the Enter key to fix the changed setting COTTA TT on orower data FALARNI e The RUN command selection is changed to the Z terminal and the RUN command LED indicator will go off e You can now change to another extended function code OMRON om STOP ORUN f i RUN RESET oPRG U MIN MAX DAY J T Press 3 times 5 The extended function mode is displayed as A RON N eYou can now move to another extended function JX INVERTER Ti ates A mode the monitor mode and the basic function MIT T oa ontarm mode STOP RESET J Setting Function Codes You can enter codes for the monitor mode
113. atic electricity or other forms of noise P Locations subject to strong magnetic fields e Locations close to power lines Precautions for Use Minstallation Install the Inverter vertically on the wall or DIN tracks optional Install the Inverter on a nonflammable wall surface material like metal Position for installing a screw Positions for installing screws Model Model 3G3JX A2002 O 3G3JX A2015 A2022 A2004 A2037 A2007 A4004 AB002 a AB004 at A A4007 A4015 A4022 A4040 AB007 AB015 AB022 Screw size for installation M5 Screw size for Position for installing a screw installation M5 Positions for installing screws Position for installing a screw Model 3G3JX A2055 A2075 A4055 A4075 O MO Screw size for n installation M6 Position for installing a screw 2 3 2 1 Installation Main Circuit Power Supply e Confirm that the rated input voltage of the Inverter matches the AC power supply voltage Minstallation Environment Increased ambient temperatures will shorten the life of the Inverter Keep the Inverter away from heating elements such as a braking resistor DC reactor etc If the Inverter is installed in a control panel keep the ambient temperat
114. ation wait 0 to 1000 0 No ms 113F time 5 C081 O adjustment 0 0 to 200 0 100 0 Yes 1141 4 11 3 2 C082 Ol adjustment 0 0 to 200 0 100 0 Yes 1142 4 11 2 Q gt C086 AM offset adjustment 0 0 to 10 0 0 0 Yes V 1145 4 62 C091 Not used a ad 00 a IRE Do not change C101 UP DWN selection OU Do note obe the frequency data 00 No 1149 4 53 01 Store the frequency data 00 Trip reset at rising edge of RS input y 01 Trip reset at falling edge of RS input ele Resetselection 02 Enabled only during trip Reset at rising o9 Ne A NAA tol edge of RS input 00 RUN signal during RUN 01 FA1 constant speed arrival signal Logic operation 5 0141 das input 02 FA2 over set frequency arrival signal 00 No 2 1150 4 59 03 OL overload warning O 04 OD excessive PID deviation 05 AL alarm output 06 Dc disconnection detected ioii i 07 FBV PID FB status output C142 a Par a 08 NDc network error 01 No 1151 4 59 uncuon Bmpu 10 ODc Do not use 43 LOC light load detection signal Logic operator AN 0143 enna 01 OR 00 No 1152 4 59 02 XOR enreda 0 0 to 100 0 0 0 No s 1153 4 60 3 27 e uonelado 3 6 Parameter List Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex ens Output terminal 11 0 0 to 100 0 0 0 No s 1154
115. ble markers keep both the cable markers and the sheath stripped length 40 mm or more from the connecting end As a thick cables may prevent proper closing of the terminal block cover eTo meet UL standards always insert a UL standard fuse J type on the power supply side Use a ground wire with a larger diameter than that of the power cable shown above 2 14 2 2 Wiring Choose the sensitivity current of the earth leakage breaker ELB depending on the total distance L between the Inverter and the power supply and the Inverter and the motor For models with build in filter a time delay ELB could be necessary in some cases L Sensitivity current mA 100 m max 30 300 m max 100 800 m max 200 Terminal Arrangement the leakage current is 30 mA km Guide of leakage current If a CV wire is used and routed through a metal pipe Due to the higher specific inductive capacity of the H IV wire the leakage current increases about eight times Use a wire with a sensitivity current one level higher The leakage current mentioned here is the effective value of the fundamental wave and high frequency currents are excluded 7 1 Main circuit terminal block Model 3G3JX Screw size W mm Upper side of the body oo Ke Lower side of the body A2002 to A2007 AB002 to AB004 M3 5 7 1 Mi Upper side of the body A2015 to A2037 A4004 to A4040 Ejea Ke AB007 to AB022 M4
116. cement Meter part item method Daily Periodic period Display Digital Check that the display Y Visual Normal operation Operator is clear inspection Display can be properly Check that there are Y no missing parts Check that the LED Y indicators are lit read 1 The life of the capacitor depends on ambient temperatures Refer to the product life curve in Appendix 2 When the capacitor stops operating at the end of the product s life the Inverter must be replaced 2 Clean the Inverter periodically Accumulated dust in or on the cooling fan or heat sink can cause the Inverter to overheat Measurement Methods of I O Voltage Current and Electric Power Power supply Below are general measurement devices for I O voltage current and electric power Measure effective values of fundamental wave for voltage and all effective values for electric power D D gt E o YN O o _ Q pu D TL3 S WIT3 O Measurement Measurement point Measurement device Note Measurement vals item reference Power Phase to phase voltage Effective Commercial current supply between R S S T and F Moving iron voltmeter yalieof 200 V class voltage T R or fundamentaj 200 to 240 V 50 60 Hz gt Rectifier voltmeter SNS 400 V class E ER ES ET 380 to 480 V 50 60 Hz Power supply Current R S T having iron ammeter All effective current IR IS IT g values I
117. ching restart FW FW FRS FRS Free e Hz start Pe cu running running Motor rotation set rotation speed spee one 2003 lt Active Frequency Matching e Starts at O Hz regardless of motor rotation start speed The retry wait time is ignored After the FRS terminal is turned off the motor e An overcurrent trip may occur with this startat frequency is matched and a Active Frequency a high motor speed Matching restart is performed without stopping the motor If an overcurrent trip occurs extend the retry wait time Main Unit Monitor Display Selection You can select what items to display on the monitor when the ModBus communication or the Digital Operator is connected with the communications connector on the Inverter b089 Parameter No Function name Output frequency monitor Output current monitor Rotation direction monitor Monitor display selection 04 Multi function input monitor Multi function output monitor Frequency conversion monitor Data Default setting Unit PID feedback value monitor 01 Enabled when the power is turned on if C070 is set to 02 Digital Operator mode selector S7 to OPE Digital Operator and 3G3AX OP01 is connected C070 is set to 03 ModBus mode selector S7 to 485 RS485 ModBus and ModBus communication is available With this function enabled keys other than the STOP RESET key and the FREQ adjuster on the D
118. ck that there is no Y Visual dirt or dust 2 inspection Check that the fan is Y Visual mounted correctly inspection Control Operation Check the balance of v Measure Voltage Digital circuit check output voltage levels the phase difference multimeter between phases in to phase between phases Rectifier single Inverter run voltage 2 max Voltmeter between Inverter output terminals U T1 V T2 and W T3 Check that there are v Simulate Operates with no no errors in trip the Inverter faults detection and the trip circuit display circuit output throughout the Ex Use an operation of sequence external trip protection etc Parts General Check that there are v Visual No faults check no abnormal odors or inspection including discoloration PCB Check that there is no Y significant rusting Capacitor Check that there is no Y Visual a liquid leakage or inspection deformation 1 The life of the capacitor depends on ambient temperatures Refer to the product life curve in Appendix 2 When the capacitor stops operating at the end of the product s life the Inverter must be replaced 2 Clean the Inverter periodically Accumulated dust in or on the cooling fan or heat sink can cause the Inverter to overheat 6 5 22Ueusaj ule y pue uons dsul Inspection and Maintenance 6 1 Inspection and Maintenance lnea i Inspection i i Standard dond dea oe Inspection point period ee Criteria repla
119. contact at AL1 C036 AL1 contact 01 selection Gohtibad sonal 00 Enabled during acceleration deceleration C038 E it See constant speed 01 No P 01 Enabled only during constant speed Light load 0 0 to 2 0 x Rated current 0 0 setting Rated C039 A No detection level Function disable current C041 Overload warning Rated level 0 0 Does not operate current NB A i 2nd overload 0 1 x Rated current to 2 0 x Rated current Rated D warning level current gt Arrival frequency E C042 during 0 0 to 400 0 0 0 No Hz acceleration Arrival frequency 2 C043 during 0 0 to 400 0 0 0 No Hz o deceleration D gt MER Ee a 0 0 to 100 0 3 0 No excessive level C052 PID FB upper limit 100 0 0 to 100 0 No C053 PID FB lower limit 0 0 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 15 Appendix 1 Parameter List App 16 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 Parameter E Monitor or data range Default Changes Set Function name oy during Unit No Digital Operator setting value operation Operator ModBus 02 Digital Operator C070 Selection 03 ModBus 9a No E Communication 04 4800 bps C071 eN ere 05 9600 bps 04 No j 06 19200 bps selection 5 Communication C072 station No 1 to 32 1 No 3 selection jo 14 x ee 00 No
120. culation CRC FFFFh Target data All target data completed Interchange Hi and Lo bytes of CRC i Functions CRC register 2 bytes Exists CRC CRC XOR target data Bits left Overflow bit after shift CRC CRC XOR A001h A Shift by 1 byte against target data lt Header Trailer Silent interval gt e Wait time between receiving the query from the master and the response by the Inverter Be sure to provide the 3 5 character length for wait time If the length does not reach 3 5 characters the Inverter does not respond e The actual communication wait time is the total of the silent interval 3 5 character length and C078 communication wait time setting 4 68 4 2 Function Mode Message configuration Response lt Total Communication Time gt e The time between receiving query and the response by the Inverter is the total of the silent interval 3 5 character length and C078 communication wait time setting When sending another query to the Inverter after receiving the response from the Inverter be sure to provide the silent interval length 3 5 character length or more at the minimum lt Normal Response gt e If the query is the loopback function code 08h the Inverter sends back a response of the same content as the query e If the query contains a function code of writing into the holding register or coil 05h 06h OFh 10h
121. d 0 1 x Rated current to 2 0 x Rated current Rated ne A 33 C241 E 153A warning level current no 7 2 co42 Arrival frequency 0 0 to 400 0 0 0 No Hz 1126 4 56 T during acceleration goaa Arrival frequency 0 0 to 400 0 0 0 No Hz 1128 4 56 8 during deceleration o AT Sega ce cea 0 0 to 100 0 3 0 No 1129 4 22 0 excessive level 4 C052 PID FB upper limit 100 112E 0 0 to 100 0 No 4 22 C053 PID FB lower limit 0 0 112F 3 26 3 6 Parameter List ON delay Parameter Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex Operator ModBus 02 Digital Operator Gozo selection 03 ModBus 02 No T 1137 Communication 04 4800 bps C071 speed selection 05 9600 bps 04 No 1138 4 66 Baud rate selection 06 19200 bps E ar o co72 coo cain 1 to 32 1 No 1139 5 station No selection 5 5 A 00 No parity Lo Goza Siu een 01 Even 00 No 1138 S pariy 02 Odd E Ya AA 075 Communication stop it 1 bit 1 No o 113C 5 bit selection 2 2 bit E 00 Trip S vo 01 Trip after deceleration stop J E coze COMmunication error 02 Ignore 02 No nap 8 selection fe 03 Free run 9 04 Deceleration stop gozz eommunicationerror 0 00 to 99 99 0 00 No s 113E timeout cora Communic
122. d current frequencies become lower than A052 Example 6 a 4 19 suonouny Functions 4 2 Function Mode When the reference frequency reaches 2 Hz or higher than the set value in A052 DC injection braking is released and the output returns to normal Example 6 a If the reference frequency is 0 when the operation starts with analog input the initial operation is DC injection braking because both the reference and current frequencies are 0 Example 6 b e If the RUN command is turned on with the frequency reference established or a value larger than the A052 setting is input the initial operation is normal output Example 6 a ON RUN command A052 Frequency Example 6 b ON RUN l command A052 Frequency reference Output frequency reference Output frequency AA e The operation to return to normal varies depending on the setting of the DC injection braking method selection A056 b Level operation Frequency Limit a Edge operation ON ON RUN RUN command command A052 A052 Frequency Frequency reference reference Output Output frequency frequency A053 This function limits the Inverter output frequency Parameter No Function name Data Default setting Unit 0 0 Frequency lower limit A062 to A061 Frequency upper limit Max frequency A004 0 0 A261 2nd frequency upper 0 0 Frequency
123. d reflects the result as the output frequency Parameter No Function name Data Default setting Unit A141 Operation frequency input 00 Digital Operator F001 01 A setting 01 Digital Operator FREQ adjuster 02 Input O A142 Operation frequency input 03 Input Ol 02 o B setting 04 RS485 communication 00 Addition A B A143 Operator selection 01 Subtraction A B 00 02 Multiplication A x B Related parameters A001 10 e Inputs O and Ol cannot be set simultaneously Do not connect the signal lines for inputs O and Ol simultaneously FREQ adjuster O Input A 4 Input O _ Input 010 ModBus communication O Digital Operator O a11 A143 Result of calculation Output frequency Digital Operator Q FREQ adjuster O Input B 4 Input O O Input Ol _O El ModBus communication O A142 Frequency Addition Function This function adds or subtracts the constant frequency set in A145 to from the output frequency Select addition or subtraction in A146 Parameter No Function name Data Default setting Unit A145 Frequency addition iai 0 0 Hz amount 00 Adds the A145 value to the output A146 Frequency addition frequency 00 _ direction 01 Subtracts the A145 value from the output frequency TAllocate 50
124. dels 3G3JX A4004 A4007 and A4015 Open Type Equipment Suitable for use on a circuit capable of delivering not more than 100k rms symmetrical amperes 240V maximum when protected by Class CC G J or R fuses or circuit having an interrupting rating not less than 100 000 rms symmetrical amperes 240 volts maximum For the single and three phases 200V models gt bbbb Safety Precautions Suitable for use on a circuit capable of delivering not more than 100k rms symmetrical amperes 480V maximum when protected by Class CC G J or R fuses or circuit having an interrupting rating not less than 100 000 rms symmetrical amperes 480 volts maximum For the 400V models Install device in pollution degree 2 environment Maximum Surrounding Air Temperature 50 C or equivalent Caution Risk of electric shock capacitor discharge time is at least 5 minutes Solid state motor overload protection is provided in each model Pee gt E gt Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes or equivalent Precautions for Safe Use Precautions for Safe Use installation and Storage Do not store or use the product in the following places Locations subject to direct sunlight Location
125. e Parameter No Function name Data Default setting Unit 00 Enabled during acceleration C038 Light load signal output constant speed and deceleration 01 o mode 01 Enabled only during constant speed C039 Light load detection 0 0 to 2 0 x Rated current Rated currant A Multi function Output Terminal ON Delay OFF Delay This function allows you to set ON OFF delay times respectively from 0 1 to 100 seconds at the signal output of the multi function output terminals 11 and relay The following figure shows the output status 4 60 Parameter No Function name Data Default setting Unit C144 ag 1 0 0 to 100 0 0 0 s C145 E a 1 0 0 to 100 0 0 0 s C148 desd fetos 0 0 to 100 0 0 0 s C149 pe a 0 0 to 100 0 0 0 s 4 2 Function Mode Original signal waveform without delay ON delay only ON delay i lt gt OFF delay ONdelay 5 gt OFF delay _ ON and OFF delays Multi function Output Terminal Contact Selection This function allows you to set either contact for the two multi function output terminals respectively contact selection 01 NC contact between AL2 and ALO Parameter No Function name Data Default setting Unit Multi function output C031 terminal 11 contact CONO contact 00 01 NC contact selection C036 Relay output AL2 AL1 00 NO contact between AL2 and ALO 01 o 4 61
126. e ADD frequency addition F TM forced terminal block RDY operation ready SP SET special setting EMR emergency shutoff 7 4 7 1 Standard Specification List Item Specifications RUN signal during operation FA1 frequency arrival signal FA2 over set frequency arrival signal OL overload warning signal OD PID excess deviation T Multi function output signal AL alarm output DC analog input disconnection detection signal FBV D PID FB status output NDc network error LOG logical operation result ODc Do not use LOC light load detection signal 2 Ereaiency monitor Analog output 0 to 10 V DC 1 mA max O q y Frequency Current signals are selectable via the AM output terminal Relay output The relay SPDT contact outputs signals corresponding to the multi function output AVR function V f characteristic selection upper lower limit 16 step speeds starting frequency adjustment jogging operation carrier frequency adjustment PID control frequency jump analog gain bias adjustment S 5 shape acceleration deceleration electronic thermal characteristics level adjustment retry function simplified 5 torque boost trip monitor soft lock function frequency conversion display USP function 2nd control function motor rotation speed UP DWN overcurrent suppression function 10 C to 50 C Both the carrier frequency and output current need to be reduced at
127. e an open type device Be sure to install it inside the control panel e The power supply and voltage SELV with reinforced or double insulation should be used for wiring to the control circuit terminals e To satisfy requirements of the LVD low voltage directive the Inverter must be protected with a molded case circuit breaker MCCB in case a short circuiting accident occurs Be sure to install a molded case circuit breaker MCCB on the power supply side of the Inverter Use one molded case circuit breaker MCCB per Inverter e Use the crimp type terminal with an insulation sleeve to connect to the main circuit terminals When not using the braking resistor or braking resistor unit connect the crimp type terminal with an insulation sleeve to the braking resistor connection terminals P N Important notes e Input choke is required to comply with EMC directive from the harmonic distortion point of view 2 24 IEC 61000 3 2 and 4 e If the motor cable length exceeds 5m use output choke to avoid unexpected problem due to the leakage current from the motor cable 2 2 Wiring Integrated EMC filter contains Y capacitors connected to earth That means the leakage current from the Y capacitors may effect on the Earth Leakage Breaker ELB at input side Please refer to the following table to help selecting ELB Note that the values are nominal ones only flow via the capacitor Leakage current from the motor cable and motor
128. e changed easily from low to high Provide a separate holding brake if necessary Maintenance and Inspection Be sure to confirm safety before conducting maintenance inspection or parts replacement Precautions for Correct Use Precautions for Correct Use Minstallation e Mount the product vertically on a wall or on a DIN track optional with the product s longer sides upright The material of the wall has to be nonflammable such as a metal plate WMain Circuit Power Supply e Confirm that the rated input voltage of the Inverter is the same as AC power supply voltage MError Retry Function Do not come close to the machine when using the error retry function because the machine may abruptly start when stopped by an alarm Be sure to confirm the RUN signal is turned off before resetting the alarm because the machine may abruptly start HNon Stop Function at Momentary Power Interruption Do not come close to the machine when selecting restart in the non stop function at momentary power interruption selection 6050 because the machine may abruptly start after the power is turned on Operation Stop Command Provide a separate emergency stop switch because the STOP key on the Digital Operator is valid only when function settings are performed When checking a signal during the power supply and the voltage is erroneously applied to the control input terminals the motor may start abruptly Be sure to confirm saf
129. e functions external trip memory error CPU error USP trip communication error overvoltage protection during deceleration momentary power interruption protection emergency shutoff Setting with the FREQ adjuster and the Increment Decrement keys on the Digital Operator variable resistance from 1 to 2 kQ 2 W O to 10 V DC input impedance Frequency 10 KO 4 to 20 mA input impedance 250 Q communication through an RS 485 Aa settings port ModBus communication Digital Simultaneous inputs of O OI are not acceptable Also do not connect the signal ie lines for inputs O and Ol simultaneously signa Forward Stop via the RUN and STOP RESET keys parameter selection for Forward a Stee e 5 Rev rse Forward or Reverse Reverse Stop available at the time of multi function input allocation selectable from 1NO or 1NC Run Stop through external D Run Stop A 2 communication 3 2 FW forward RV reverse CF1 to CF4 multi step speed setting JG jogging DB external DC injection braking SET 2nd function 2CH 2 step acceleration deceleration FRS free run EXT external trip USP USP function SFT soft lock AT analog current input function selection RS reset PTC thermistor input STA 3 wire startup STP 3 wire stop F R 3 wire forward reverse PID PID selection PIDC PID integral reset UP UP of UP DWN function DWN DWN of UP DWN function UDC data clear of UP DWN function OPE forced OPE mod
130. e pues RUN command ON i OFF Inverter output Alarm ON OFF Example 4 b004 01 While the Inverter is stopped e A a RUN command ON OFF Power supply ON OFF Inverter output Alarm ON OFF While the Inverter is running P ly ON dad A RUN command ON OFF o Inverter output i Alarm ON OFF i While the Inverter is running Power supply ON OFF RUN command ON OFF l Alarm ON E or Inverter output 4 31 suopuny Functions 4 2 Function Mode Electronic Thermal Function This function electronically protects the motor from overheating Causes an overload trip E05 to protect the motor from overheating by setting according to the motor rated current e Provides the most appropriate protection characteristics taking into account the decline of a standard motor cooling capability at a low speed eTo set a value over the rated current of the motor be careful of any temperature rise of the motor Parameter No Function name Data Default setting Unit b012 Electronic thermal level Rated current A 0 2 x Rated current to 1 0 x Rated current b212 2nd electronic thermal Rated current A level Electronic thermal b013 characteristics selection 00 Reduced torque characteristics 1 00 01 Constant torque characteristics b213 2nd electronic thermal 02 Reduced torque characteristics 2 00 characteristics sel
131. e that no regenerative braking circuit is built into the Inverter If you need a larger regenerative torque use the optionally available regenerative braking unit and resistor The regenerative braking unit should be used only for short time regeneration 7 3 suoleosijineds y Al Specifications 7 1 Standard Specification List Common Specifications Item Specifications Enclosure rating Control method Semi closed 1P20 Phase to phase sinusoidal modulation PWM Output frequency range l 0 5 to 400 Hz Frequency precision 22 Digital command 0 01 of the max frequency Analog command 0 4 of the max frequency 25 C 10 C Frequency setting Digital setting 0 1 Hz Multi function input resolution Analog setting Max frequency 1000 5 eos V f characteristics constant reduced torque 5 characteristics a 8 Overload current rating 150 for 1 min e da 0 01 to 3000 s line curve selection 2nd acceleration deceleration setting available Carrier frequency 2 to 12 kHz modification range Starts at a frequency lower than that in deceleration via the STOP command at a DC injection braking value set lower than that during operation or via an external input Level and time settable Overcurrent overvoltage undervoltage electronic thermal temperature error ground fault overcurrent at power on state overload limit incoming overvoltage Protectiv
132. ection Related parameters C021 C024 To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on MElectronic Thermal Level Motor Protection Level Example 3G3JX AB007 Rated current 4 0 A Setting range 0 8 to 4 0A Time before trip s Example where electronic thermal level is b012 5 0A col Motor current A 46 60 80 Ratio to the rated 116 150 200 current of the Inverter Electronic Thermal Characteristics Frequency characteristics are multiplied by the b012 212 set value above e The lower the output frequency is the lower the cooling capability of the standard motor s self cooling fan Reduced Torque Characteristics 1 e Multiplied by the time limit characteristics set in b012 212 for each frequency Example 3G3JX AB007 Rated current 4 0 A b012 4 00 A Output frequency 20 Hz Electronic thermal level Trip time s Inverter output frequency Hz 0 Motor current A Ratio to the rated current of the Inverter 37 48 64 92 8 120 160 4 32 4 2 Function Mode Constant Torque Characteristics Do not skip this setting when using a constant torque motor e Multiplied by the time limit characteristics set in b012 212 for each frequency Example 3G3JX AB007 Rated current 4 0 A b012 4 00 A Electronic thermal level Inverter output frequency Hz 60 Trip time s Output frequency 2 5
133. ection Diagram 3 phase 200 VAC 1 phase 200 VAC Inverter 3 phase 400 VAC Soy as He wee WIT3 9 For Note To connect the DC reactor ne remove the short circuit bar OO J 1 PD 1 O pa 0 CO DC reactor co P QA gt Not O 0 So one E A e 3 Relay output oe Common Frequency ES meter h HO Frequency Y setting unit I 1to2kQ 24 VDC Power supply input 4to20mADC we E A E Different terminals have different commons Terminals 1 2 3 4 5 AM H 0 Ol q4 Mahn comes 2 lt gt 2 0 s min Sink logic L l L CM2 RUN command 1 I Source logic P24 l Output frequency J i l l va Motor rotation speed i Commons 1 Use terminals L1 and N for single phase model 3G3JX ABOOO 2 If the main circuit is turned on at the same time as a RUN command is input the motor begins to rotate at least 2 0 seconds later Secure a duty cycle of 5 minutes or more between switching the power ON OFF Otherwise the life of the Inverter is shortened Do not turn off the main circuit during operation 2 9 2 2 Wiring Wiring to the Power Supply and Motor Example 3G3JX A2004 Example 3G3JX A2037 Main circuit terminal block input side Main circuit terminal block input side ES la e OMRON rid El
134. ed operation This is suitable for the load of reduced torque characteristics such as a fan and pump Parameter No Function name Data Default setting Unit A085 RUN mode selection ob Mormia operation 00 01 Energy saving operation A086 Energy saving response 0 to 100 50 accuracy adjustment e To operate with this function set the RUN mode selection A085 to 01 You can adjust the response and accuracy in the energy saving response accuracy adjustment A086 e Controls the output power at a comparatively slow rate If rapid load fluctuation like impact load occur the motor may stall resulting in an overcurrent trip Parameter No Data Response Accuracy Energy saving effect 0 Slow High Small A086 1 f 1 1 100 Fast Low Large 4 26 4 2 Function Mode 2 step Acceleration Deceleration Function This function changes the acceleration deceleration time during such operations Parameter No Function name Data Default setting Unit A092 Acceleration time 2 0 01 to 99 99 15 0 s 100 0 to 999 9 A292 2nd acceleration time 2 1000 to 3000 15 0 s A093 Deceleration time 2 0 01 to 99 99 15 0 s 100 0 to 999 9 A293 2nd deceleration time 2 1000 to 3000 15 0 S zstei acceleration 00 Switched via multi function input 09 AUS pe selection CH sd E 01 Switched by setting 00 Switched via multi function input 09
135. eed 0 0 z reference 10 J A031 Multi step speed 0 0 reference 11 A032 Multi step speed 0 0 reference 12 A033 Multi step speed 0 0 reference 13 A034 Multi step speed 0 0 reference 14 A035 Multi step speed 0 0 reference 15 A038 Jogging frequency 0 00 Starting frequency to 9 99 6 00 Yes Hz Sia 00 Free run stop A039 eit P 01 Deceleration stop 00 No 02 DC injection braking stop 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 5 Appendix 1 Parameter List Parameter E Monitor or data range Default Changes Set Function name ae during Unit No Digital Operator setting value operation A041 a boost 00 selection 00 Manual torque boost only 01 Automatic simple torque boost Ne j A241 2nd torque boost 00 selection A042 Manual torque 5 0 boost voltage 2nd manual 0 0 to 20 0 Yes B A242 torque boost 0 0 Q voltage o A043 Manual torque 25 9 boost frequency gj 2nd manual 0 0 to 50 0 Yes m A243 torque boost 0 0 S frequency O o za A044 Vif characteristics 00 Constant torque characteristics VC 00 O selection 01 Reduced torque characteristics VP 1 7th 2nd V f power No 5 A244 characteristics 06 Special reduced torque characteristics 00 selection Special VP A045 Output voltage 100 gain A 20 to 100 Yes pods 209 cipal 1
136. eleration gt level of non stop z b052 function at 0 0 to 1000 0 0 No V g momentary power interruption w Deceleration time S of non stop 0 01 to 99 99 b053 function at 100 0 to 999 9 1 0 No Ss 5 momentary power 1000 to 3000 Q interruption le Deceleration 9 starting width of b054 non stop function 0 0 to 10 0 0 0 No Hz at momentary power interruption Overvoltage protection b055 proportional gain 0 2 to 5 0 0 2 Yes during deceleration p Overvoltage pose Protection integral 4 4 ty 150 0 02 Yes s 5 time during deceleration 0 to 255 b080 AM adjustment Shared with C086 for AM offset adjustment 100 Yes b082 Starting frequency 0 5 to 9 9 1 5 No Hz b083 Carrier frequency 2 0 to 12 0 3 0 No kHz Initialization 00 Clears the trip monitor 5 b084 selection 01 Initializes data 00 No R 02 Clears the trip monitor and initializes data T Initialization 00 b085 parameter a 00 No Do not change selection 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 12 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name Da during Unit No Digital Operator setting value operation Frequency b086 conversion 0 1 to 99 9 1 0 Yes coefficient STOP key 00 Enabled b087 selection 01 Disabled 8 No E Free run stop 00 0 Hz sta
137. em e After confirming that the motor has stopped completely connect the mechanical system Be sure to tighten all the screws when fixing in the motor axis Operation via the Digital Operator e Because a possible error may occur during operation make sure that the STOP RESET key on the Digital Operator is easily accessible Use the Digital Operator to operate the Inverter the same way as in no load operation Checking the Operating Status e After making sure that the operating direction is correct and that the Inverter is operating smoothly at a slow speed increase the frequency reference By changing the frequency reference or the rotation direction make sure that there is no vibration or abnormal sound from the motor Make sure that the output current output current monitor d002 is not excessive 3 7 3 3 Part Names and Descriptions of the Digital Operator 3 3 Part Names and Descriptions of the Digital Operator OMRON JX_INVERTER a RUN command LED indicator Data display gt OHz OPOWER OA OALARM gs c aun STOP oruN f l REES 35771 FREQ adjuster 2 RESET OPRG J e o Operation keys MIN MAX 0 x Name Description OPOWER POWER LED indicator Lit when the power is supplied to the control circuit OALARM ALARM LED indicator Lit when an Inverter error occurs RUN during RUN LED x ORU
138. er is in RUN mode 00 RUN Signal during RUN OFF The Inverter is in STOP mode Available output terminals 11 CM2 AL2 ALO or AL1 ALO Required settings C021 C026 4 55 suoloun Functions 4 2 Function Mode Also outputs a signal during DC injection braking Below is the time chart Output wn J Ne a es ae RUN output Frequency Arrival Signal This function outputs a signal when the output frequency has reached the set value Data Symbol Function name Status Description ON The Inverter output frequency has reached the F001 01 FA1 Constant speed set value arrival signal OFF The Inverter output frequency has fallen below the F001 set value ON The Inverter output frequency has exceeded the C042 j EAJ Over set frequency set value during acceleration arrival signal OFF The Inverter output frequency has fallen below the C042 set value during acceleration Available output terminals 11 CM2 AL2 ALO or AL1 ALO Required settings C021 C026 C042 C043 For elevating machines use the FA2 signal for applying the brake e Below is the hysteresis of the frequency arrival signal ON Set frequency 1 of the maximum frequency Hz OFF Set frequency 2 of the maximum frequency Hz Parameter No Function name Data Default setting Unit 0 0 Does not output arrival signal during acceleration during deceleration
139. erload warning 0 cece eee ee eee 4 34 overvoltage LAD stop function 4 43 PID cra tot 4 22 PID feedback value monitor oo o 4 2 PIDO ins a aed 4 25 power ONTIME cocer een ee ee 4 4 power recovery restart prevention 4 50 PIC od A A A date 4 51 RDA A SAN a he at und 4 43 4 44 RDY ready function 0 0 0 0 eee 4 43 reduced torque characteristics VP 4 15 relay output contact selection 4 61 O ia ke diia 4 dey deface anes hast 4 50 retry selection Sais i e ee pk vee ee ee Pe 4 30 rotation digital operator direction selection 4 7 rotation RUN direction monitor 4 2 RS iid es Wa eva ad 4 50 RUN hater eit ti 4 55 RUN command selection o o 4 8 S IAA a O A a AAN r E ARE ONAA ince teh ts 4 47 SET e e a S A Side E ce 4 35 signal during RUN 0 000 aaea 4 55 sink source logic 2 2 eee eee ooo 2 12 SOT OC iia het ae sone rd 4 35 4 50 SP SET wee eee a ded ee 4 47 STA a aad ean dae adr eh 4 52 stabilization parameter 0000000 4 63 start frequency 0 00 eee eee 4 11 starting frequency 0 0 cee eee eee 4 39 STOP key selection 0 e eee eee eee 4 41 stop selection 0 cece eee eee 4 41 SP iii da Rea aa ees dad 4 52 T SSSSSS_S_S___SSSST thermistor trip functiON o oo oooo oo 4 51 torque boost ecco eee eee 4 15
140. ervoltage LAD stop b131 RW 200 V class 330 to 395 1 M function level setting 400 V class 660 to 790 4 85 suopuny Functions 4 2 Function Mode 4 86 Begley Function name parampler ay Monitor or data range Resolution No No Function Overvoltage protection 00 Disabled 1176h function selection during b133 R W 01 Enabled deceleration Overvoltage protection level 200 V class 330 to 395 TA setting during deceleration bes RW 400 V class 660 to 790 EDI Overcurrent suppression 00 Disabled 107 function Pe RW 01 Enabled _ 10F8h Automatic carrier reduction b150 R W oO Disabled 01 Enabled 00 RDY disabled 10F9h Ready function selection b151 R W 01 RDY enabled 1103h Multi function input 1 C001 RW selection 1532h 2nd multi function input 1 C201 RW selection HOM ea es cooz2 RW i 00 FW 01 RV 02 CF1 03 CF2 04 4533h 209 multi function input 2 C202 Rw CF3 05 CF4 06 JG 07 DB 08 SET 09 selection 2CH 11 FRS 12 EXT 13 USP 15 SFT Multi function input 3 16 AT 18 RS 19 PTC terminal 5 only 1105h f C003 R W selection 20 STA 21 STP 22 F R 23 PID 24 o 2nd multi function input 3 PIDC 27 UP 28 DWN 29 UDC 31 1534h Selection C203 R W OPE 50 ADD 51 F TM 52 RDY 53 Multi function input 4 SP SET 64 EMR automatically 1106h selection C004 R W allocated to terminal
141. es DC injection braking starts e Set the DC injection braking time A055 or the DB setting while taking into account motor heat generation Long continuous use of DB may cause the motor to burn out e Perform each setting according to your system after selecting the level or edge operation in A056 a Edge operation A056 00 b Level operation A056 01 Example 1 a Example 1 b En o FW DB DB ar A I Output frequency Output frequency A055 Example 2 a Example 2 b w ES a AA DB DB AA A Output frequency Output frequency A055 Example 3 a Example 3 b FW FW l DB DB 3 u E l Output frequency we Free running Output frequency Free running A053 A055 A053 lt _ lt lt gt 4 18 4 2 Function Mode Internal DC Injection Braking A051 01 Performs DC injection braking to stop the motor without any terminal operation To use this function set the DC injection braking selection A051 to 01 Set the DC injection braking power in A054 e Set the frequency for starting DC injection braking in A052 e If the DC injection braking delay time A053 is set the output is shut off when the frequency reaches the level set in A052 during deceleration and free run status arises for the specified period DC injection braking starts after the set time elapses e Below are edge level operations in internal DC injection braking Edge operation Giving priority to the
142. etween AL1 ALO MMode Selector RS 485 Communication Operator Selector S7 Select the mode according to the option connected to the communications connector When using the 3G3AX OP01 supplied with the Inverter it is available regardless of the switch condition Symbol Name Status Description a RS 485 communication 485 RS485 ModBus communication operator selector OPE Default Digital Operator Option 3G3AX OP1 Emergency shutoff selector S8 Use this selector to enable the emergency shutoff input function Symbol Name Status Description Emergency ON Emergency shutoff input enabled l S8 shutoff OFF selector Default Normal 1 The multi function input terminal 3 is switched to a terminal for emergency shutoff input and the allocation of other multi function input terminals is also changed automatically Do not set to ON immoderately For details refer to Emergency Shutoff Input Function page 4 46 2 23 Design 2 2 Wiring Conforming to EC Directives Conforming Standards EMC directive EN 61800 3 e Low voltage directive EN 61800 5 1 Concept of Conformity EMC Directive OMRON products are the electrical devices incorporated and used in various machines or manufacturing equipment For this reason we make efforts to conform our products to their related EMC standards so that the machines or equipment which have incorporated our products should easily conform t
143. ety before checking a signal Product Disposal e Comply with the local ordinance and regulations when disposing of the product o Precautions for Correct Use Warning Labels Warning labels are located on the Inverter as shown in the following illustration Be sure to follow the instructions OMRON JX INVERTER omron JX INVERTER o RUN CD BR on aansznnanes shock on R UD AROBTNDADES WARNING Risk of el E A WARNING Risk of electric shock Warning Description 10 A AWARNING HAZARD OF PERSONAL INJURY OR ELECTRICAL SHOCK Read the manual carefully before installation and follow the instructions Do not open the cover while power is applied or for 5 minutes after power has been removed Be sure to connect the grounding terminal to earth ground Be sure to install the inverter on tlame resistant material such as a steel plate OM BROSTNAD BYREOECRANERERAL TOBTCRICE BEORUSHRBASRUASIOD NN ERNBNCE HECBGENCE ERELOARNCANNACE Checking Before Unpacking Checking Before Unpacking MWChecking the Product On delivery be sure to check that the delivered product is the Inverter 3G3JX model that you ordered Sho
144. ff status or free run status This status continues while EMR is turned on or until a reset signal is input To use the Inverter to control the mechanical brake used for cranes etc you need to connect the safety output of the external safety relay to the brake control circuit in series Note 1 For the signal lines for the safety relay and emergency shutoff input use shielded coaxial cables with 2 8 mm or less in diameter and 2 m or less in length The shield must be grounded Note 2 All inductor parts such as the relay and contactor must have overvoltage protection circuits With DIP switch S8 turned on multi function input 3 is automatically allocated to the emergency shutoff signal EMR input terminal and 4 to the reset signal input terminal In this case EMR is allocated to function code C003 and reset RS to C004 automatically and you cannot change these parameters manually The following table shows the status of DIP switch S8 and the allocation of the multi function input Scand Emergency shutoff selector S8 Multi function input terminal No SO eer S8 OFF gt ON S8 ON gt OFF Default Status 1 2 3 1 FW FW FW 2 RV RV RV EMR 3 CF1 only for emergency No function allocated shutoff RS RS 4 CF2 only for emergency normal reset shutoff reset also ee for PTC RS No function allocated No function allocated In short when DIP switch S8 is turned on input termin
145. fore resuming operation stop the RUN command from each command source to avoid possible danger and then input it again Forced Terminal Block Function This function forcibly switches to operation via the terminal block by turning on off the multi function terminal if the frequency reference RUN command sources are not set to the terminal block Data Symbol Function name Status Description ON Forcibly sets A001 01 and A002 01 51 F TM Forced terminal block OFF Operates according to the A001 and A002 settings Related parameters C001 to C005 Required settings A001 A002 When the input of this signal is reset A001 and A002 return to the command status prior to the input e If you switch on off this function during operation the RUN command is reset to stop the Inverter Before resuming operation stop the RUN command from each command source to avoid possible danger and then input it again 4 54 4 2 Function Mode Multi function Output Terminal Selection Parameter No Function name Data Default setting Unit C021 C026 Multi function output go terminal 11 selection 03 Relay output AL2 AL1 function selection 09 00 01 RUN signal during RUN FA1 constant speed arrival signal FA2 over set frequency arrival signal OL overload warning 04 05 06 07 08 OD excessive PID deviation AL alarm output Dc disco
146. formity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual e Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND TH
147. g frequency 105Bh Frequency lower limit A062 R W b082 x 10 to Frequency upper limit 0 1 Hz A061 x 10 0 0 Starting frequency 1518h 2nd frequency lower limit A262 R W b082 x 10 to 2nd frequency upper limit 0 1 Hz A261x10 4 81 suoloun Functions 4 2 Function Mode Register Function name Parampier ay Monitor or data range Resolution No No Function 105Dh Jump frequency 1 A063 1060h Jump frequency 2 A065 R W 0 to 4000 0 1 Hz 1063h Jump frequency 3 A067 105Eh Jump frequency width 1 A064 1061h Jump frequency width 2 A066 R W 0 to 100 0 1 Hz 1064h Jump frequency width 3 A068 00 Disabled 1068h PID selection A071 R W 01 Enabled 1069h PID P gain A072 RW 2 to 50 0 1 106Ah PID I gain A073 R W 0 to 1500 0 1 s 106Bh PID D gain A074 R W 0 to 1000 0 1 s 106Ch PID scale A075 R W 1 to 9999 0 01 00 Feedback Ol 106Dh PID feedback selection A076 Bi ESO OT E 02 External communication 10 Operation function output 00 OFF Deviation Target value 106Eh Reverse PID function A077 RW ail vane ON Deviation Feedback value Target value 106Fh PID output limit function A078 R W 0 to 1000 0 1 00 Always ON 1070h AVR selection A081 R W 01 Always OFF 02 OFF during deceleration 200 V class 0 200 1 215 2 220 3 230 4 240 1071h AVR voltage selection A0
148. g frequency 0 00 Starting frequency to 9 99 6 00 00 Free run stop Hz A039 Jogging stop selection 01 Deceleration stop 00 02 DC injection braking stop Related parameters C001 to C005 JG input A002 01 A038 gt b082 A038 gt 0 A039 Required settings e The Inverter runs at the speed set in A038 while the JG terminal allocated to one of the multi function input terminals is turned on Stop selection is also available in A039 Jog can be assigned to any of the multifunction inputs setting this value into C001 to C005 Data Symbol Function name Status Description ON Operates at the set jogging frequency 06 JG Jogging operation OFF Stop Related parameters C001 to C005 e If the frequency is set to a higher value the jogging operation may easily lead to a trip Adjust A038 so that the Inverter does not trip When A039 01 m JG ed ae Output frequency N i i A038 N i i e Note 1 To perform the jogging operation turn on the JG terminal before the FW or RV terminal Do the same if the RUN command source is set to the Digital Operator gg ed FW Eo r A frequency A Jogging does not function if the FW signal turns on beforehand Note 2 If A039 is set to 02 set the DC injection braking 4 14 4 2 Function Mode Relation Between Torque Boost and V f Characteristics Determine the relation of output voltage against output frequency
149. ge Default Changes Set Function name a during Unit No Digital Operator setting value operation i 00 FW forward C001 Multi function 01 RV reverse 00 input 1 selection 02 CF1 multi step speed setting binary 1 03 CF2 multi step speed setting binary 2 C201 2nd multi function 04 CF3 multi step speed setting binary 3 00 input 1 selection 05 CF4 multi step speed setting binary 4 06 JG jogging Multi function 07 DB external DC injection braking C002 input 2 selection 08 SET 2nd control 01 09 2CH 2 step acceleration deceleration 11 FRS free run stop C292 2nd multifunction 12 EXT external trip 01 input 2 selection 13 USP USP function 15 SFT soft lock Multi function 16 AT analog input switching 2008 input 3 selection 18 RS reset 19 PTC thermistor input No 20 STA 3 wire start 0203 2nd multi function 21 STP 3 wire stop 18 input 3 selection 22 F R 3 wire forward reverse 23 PID PID enabled disabled Multi function 24 PIDC PID integral reset E C004 input 4 selection 27 UP UP DWN function accelerated 12 a 28 DWN UP DWN function decelerated a ond multi function 29 UDC UP DWN function data clear e C204 t4 selecti 31 OPE forced operator 12 2 input 4 setection 50 ADD frequency addition g 51 F TM forced terminal block a C005 Multi function 52 RDY ready function 02 3 input 5 selection 53 SP SET special 2nd function 64 EM
150. gic operator selection C143 R W 00 AND 01 OR 02 XOR 1153h Output terminal 11 ON delay C144 R W 0 to 1000 iisa CUputimnan EOR c145 RW 0to 1000 delay 0 1 s 1157h Relay output ON delay C148 R W 0 to 1000 1158h Relay output OFF delay C149 R W 0 to 1000 4 87 suoloun Functions 4 2 Function Mode Register Function name Paramgie ay Monitor or data range Resolution No No Function 00 0 2 02 0 4 04 0 75 1165h Motor capacity selection H003 R W 06 1 5 07 2 2 09 3 7 11 5 5 12 7 5 00 0 2 02 0 4 04 0 75 1541h 2nd motor capacity selection H203 R W 06 1 5 07 2 2 09 3 7 11 5 5 12 7 5 1166h Motor pole number selection H004 R W 2 4 6 8 1 pole 1540h PO molorpole number H204 RW 2 4 6 8 1 pole selection 1168h Stabilization parameter H006 R W 0 to 255 1 1544h 2nd stabilization parameter H206 R W 0 to 255 1 0900h Enter command W Indefinite value 4 88 Chapter 5 Maintenance Operations 5 1 Special Display List Error Codes 5 2 5 2 Troubleshooting cccmccconncccnnnsnncccnanananennannos 5 6 Maintenance Operations 5 1 Special Display List Error Codes 5 1 Special Display List Error Codes Error Code List Name Description Display on Digital Operator Overcurrent trip Constant speed If the motor is restrained or rapidly
151. h the method of the RUN command Digital Operator Control terminal block e To switch the method of the RUN command from the Digital Operator factory default to the control terminal block you need to change the frequency reference selection A001 from the Digital Operator 02 to the terminal 01 1 Display the extended function mode as A e To display A follow the indication method described in Displaying the Monitor Mode Basic Function Mode and Extended Function Mode page 3 10 By default the RUN command LED indicator will light up as the RUN command selection is set to the Digital Operator OMRON JX INVERTER Ti I oHz oPOWER Il oA oALARM AN STOP ORUN RUN i 9 RESET OPRG y M DIAY Y Y Press 2 The code of the extended function mode is displayed as A001 a Operation VIV f oHz opower LILI loa oatarm SAR STOP oRUN f RUN RESET opre O Y J t a Press A A002 is displayed V onz opower LILI oa catarm Jt Press 3 The setting of the extended function mode is displayed setting in A002 02 Digital Operator default setting is OMRON nn Ae as displayed in the RUN command selection LIE oa ont
152. hase 3 wire 200 V 15 to 240 V 10 50 60 Hz 5 Built in filter Rated input current A 1 8 3 4 5 2 9 3 13 0 20 0 30 0 40 0 Rated output voltage z 3 phase 200 to 240 V Proportional to input voltage Rated output current A 1 4 2 6 4 0 7 1 10 0 15 9 24 0 32 0 Weight kg 0 8 0 9 1 1 2 2 2 4 2 4 4 2 4 2 Cooling method Self cooling Forced air cooling ee Approx 50 PDE 20E 10 eas Braking At capacitor feedback ae oes ce 4 Injection braking frequency time braking force variable DG nie son braking frequency control available M3 phase 400 V Class Item 3 phase 400 V class Model name 3G3JX A4004 A4007 A4015 A4022 A4040 A4055 A4075 Applicable motor kW 0 4 0 75 1 5 2 2 4 0 5 5 7 5 capacity HP 1 2 1 2 3 5 75 10 Rated output capacity 380 V 0 9 1 6 2 5 3 6 5 6 8 5 10 5 kVA 480 V 1 2 2 0 3 1 45 7 1 10 8 13 3 Rated input voltage 3 phase 3 wire 380 V 15 to 480 V 10 50 60 Hz 5 Built in filter EMC filter EN61800 3 category C3 Rated input current A 2 0 3 3 5 0 7 0 11 0 16 5 20 0 Rated output voltage a 3 phase 380 to 480 V Proportional to input voltage Rated output current A 1 5 2 5 3 8 5 5 8 6 13 0 16 0 Weight kg 1 5 2 3 2 4 2 4 2 4 4 2 4 2 Cooling method Self cooling Forced air cooling At short time deceleration Approx 50 Approx 20 to 40 Approx 20 Braking At capacitor feedback torque DC injection braking Injection braking frequency time braking force variable frequency control available
153. he basic function mode FOOD and the extended function mode A000 boOO COOO HOOD With this key you can always change the display as follows Supplemental information To jump to d001 from any function mode hold down the Mode key for 3 seconds Mode key ro JO 1 Co A Y CD ar 2 Dmm 1 Z m s rst Fuu 4 5 0 Pit rae 21 7 Note Always press the Enter key to store any changed data Enters and stores changed data Enter key To change the set value be sure to press the Enter key Do not press the Enter key if you don t want to store any changes for example if you have changed the data inadvertently iio Increment key Decrement key Changes the mode Also increases the set value of each function Changes the mode Also decreases the set value of each function 3 9 e uonelado Operation 3 4 Operation Procedure Example Factory Default 3 4 Operation Procedure Example Factory Default Displaying the Monitor Mode Basic Function Mode and Extended Function Mode Power On y 1 The data of the set monitor is displayed Default is 0 0 omron JX INVERTER MI TI oz 1 Al lor a OPOWER OALARM 2 The code of the monitor mode is displayed as d001 ren A O done EIA dl on OPOWER OALARM
154. he retry operation continues until the status is cleared eYou can select the operation for momentary power interruption and undervoltage during stop in b004 Supplemental Information Frequency matching start Restarts the motor without stopping it after matching the motor rotation speed If the RUN command is set on the Digital Operator A002 2 the Inverter stops e Below is the timing chart where the retry function b001 02 is selected Example 2 Duration of momentary power interruption gt Allowable duration of momentary power interruption b002 Power Am Inverter output Free running ee Example 1 Duration of momentary power interruption lt Allowable duration of momentary power interruption b002 Power supply Inverter output e running Motor rotation speed Motor rotation speed A Alarm ON Alarm ON OFF OFF t0 Duration of momentary power interruption t1 Allowable duration of momentary power interruption b002 t2 Retry wait time b003 MAlarm Selection for Momentary Power Interruption Undervoltage During Stop e Use b004 to select whether to enable an alarm output in case of momentary power interruption or undervoltage An alarm output continues while Inverter control power supply remains Alarm output for momentary power interruption and undervoltage during stop Examples 3 and 4 Example 3 b004 00 While the Inverter is stopped P ly ON cian que n
155. hey are connected at the same ground PE potential connect the shields of the control lines to ground PE protective earth at both ends With distributed systems for example the communicating supervisory controller or host computer is not in the same control cabinet and there is a distance between the systems we recommend connecting the shield of the control lines only at the end connecting to the adjustable frequency inverter If possible route the other end of the control lines directly to the cable entry section of the supervisory controller or host computer The shield conductor of the motor cables always must connected to ground PE at both ends eTo achieve a large area contact between shield and ground PE potential use a PG screw with a metallic shell or use a metallic mounting clip Use only cable with braided tinned copper mesh shield type CY with 85 coverage e The shielding continuity should not be broken at any point in the cable If the use of reactors contactors terminals or safety switches in the motor output is necessary the unshielded section should be kept as short as possible Some motors have a rubber gasket between terminal box and motor housing Very often the terminal boxes and particularly the threads 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
156. hook ES ul AS Occo os E e demactes m 5 o E o UU UJU N ZN 4a Pe 2 a 2 6 50 7 9 suolesijineds a A Specifications 7 3 Dimensional Drawing M3G3JX A4004 6 AB007 110 98 128 7 10 ETA y AS Raed manual befor naa et or ospaokor supply decharge efter deconsecting 176 189 les 1 9 k 130 5 7 3 Dimensional Drawing MW3G3JX A2015 A2022 A2037 A4007 A4015 A4022 A4040 AB015 AB022 110 98 5 oO i p _ 0000000000000 9 UVA HOON JAE x AAA i
157. i function input C201 f 1 selection C002 Multi function input 2 selection 01 2nd multi function input C202 2 selection C003 a ee 3 tan Refer to upper table for available settings 18 2nd multi function input C203 A 3 selection C004 Multi function input 4 selection 42 2nd multi function input C204 f 4 selection C005 Multi function input 5 selection 02 2nd multi function input C205 5 selection Multi function input 1 com operation selection 00 NO 00 i oni 01 NC C012 Multi function input 2 00 o operation selection Multifunction inputs NO contact ON with the contact closed C013 oneralion S OFF with the contact open 00 P amet e NC contact ON with the contact open C014 Multi function input 4 OFF with the contact closed 00 az operation selection e For the RS terminal only NO contact is C015 Multi function input 5 available 00 b operation selection To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on Note 1 The terminal with 18 RS allocated will automatically have an NO contact specifications Note 2 19 PTC can only be allocated to multi function input 5 C005 Note 3 64 EMR is set forcibly with switch S8 not with parameters 4 45 suopuny Functions 4 2 Function Mode Emergency Shutoff Input Function MEmergency Shutoff Mode Selection To select Emergency Shutoff m
158. ifferent deceleration characteristics and you can select either function according to your system Parameter No Function name Data Default setting Unit Overvoltage LAD stop 00 Disabled ae function 01 Enabled hs o Overvoltage LAD stop 200 V class 330 to 395 bis function level setting 400 V class 660 to 790 390 760 v e Select to enable or disable the overvoltage LAD stop function in b130 e Adjust the overvoltage LAD stop function level in b131 e The main circuit DC voltage rises because of regenerative energy from the motor once deceleration starts With the overvoltage LAD stop function enabled b130 01 the Inverter stops deceleration temporarily once the main circuit DC voltage has reached the overvoltage LAD stop function level which is lower than the overvoltage level Deceleration then resumes if the voltage level falls below the overvoltage LAD stop function level With the overvoltage LAD stop function enabled b130 01 the actual deceleration time may become longer than the set value F003 F203 e This function does not aim to keep the main circuit DC voltage level constant Therefore an overvoltage trip may occur if the main circuit DC voltage rises rapidly because of rapid deceleration Internal DC voltage Overvoltage level Overvoltage protection level during deceleration Time Output frequency A Deceleration suspended Deceleration started Y Decelerati
159. ified time period from the DB signal input Level operation DB operates while a signal is being input Frequency control mode DB operates when the frequency reaches the specified level during operation I1f DC injection braking operates at a high motor speed an overcurrent trip E01 to E04 or overload trip E05 may occur For internal DC injection braking the following adjustment may help you avoid such a situation Lower the DC injection braking frequency A052 Increase the DC injection braking delay time A053 For external DC injection braking via the multi function input use the external DC injection braking terminal along with deceleration stop 4 17 suoloun Functions 4 2 Function Mode External DC Injection Braking A051 00 e Allocate 07 DB to the desired multi function input DC injection braking can be applied by turning on off the DB terminal regardless of the DC injection braking selection A051 Data Symbol Function name Status Description DC injection braking is performed ON during deceleration 07 DB External DC injection braking DC injection braking is not performed OFF n f during deceleration Related parameters C001 to C005 e Set the DC injection braking power in A054 e If the DC injection braking delay time A053 is set the Inverter output will be shut off during the specified time period and the motor goes into free run status After the set time elaps
160. igital Operator are disabled eIn case of a trip any trip code from E01 to E60 is displayed Also refer to Output Frequency Monitor After Conversion d007 page 4 3 4 42 4 2 Function Mode Cooling Fan Control e Used to operate the built in cooling fan of the Inverter all the time only while the Inverter is in operation or when Fin temperature is to high This function applies to the Inverter models with a built in cooling fan Parameter No Function name Data Default setting Unit 00 Always ON b092 Cooling fan control 01 ON during RUN 01 02 Depends on the fin temperature e Note that the cooling fan keeps operating for 5 minutes right after the power is turned on and after the operation stops Overcurrent Suppression Function e This function suppresses overcurrent caused by a steep current rise in rapid acceleration e Select to enable or disable the overcurrent suppression function in b140 e This function does not operate during deceleration Parameter No Function name Data Default setting Unit TI b140 Overcurrent suppression 00 Disabled 01 function 01 Enabled a Output Desired 7 77 O frequency 5 Actual acceleration after N suppression operation Time Output current Suppression level about 160 of the rating Time Automatic Carrier Frequency Reduction Function This function automatically lowers the se
161. ing register start 12 3 12 3 12 4 12 4 12 5 12 5 number MSB LSB MSB LSB MSB LSB Response data 00h 00h 001Eh 001Ch Trip data Not used Output current 3 0 A DC bus V DC 284V Refer to lt Exception Response gt 4 75 if the holding register content reading command has not been performed normally lt Writing Into the Coil 05h gt Writes into one coil The coil status change is shown in the following table Coil status Data OFF gt ON ON gt OFF Change data MSB FFh 00h Change data LSB 00h 00h Example e Issues the RUN command to the Inverter with the slave address 8 For running 03 must be set to A002 e The coil number of the RUN command is 1 Query Response No Field name Example No Field name Example Hex Hex 1 Slave address 08 1 Slave address 08 2 Function code 05 2 Function code 05 3 Coil address MSB 00 3 Coil address MSB 00 4 Coil address 2 LSB 00 4 Coil address 2 LSB 00 5 Change data MSB FF 5 Change data MSB FF 6 Change data LSB 00 6 Change data LSB 00 7 CRC 16 MSB 8C 7 CRC 16 MSB 8C 8 CRC 16 LSB A3 8 CRC 16 LSB A3 1 There is no response for broadcasting 2 Note that the coil start address is 0 which is smaller by 1 than the coil number 1 The coil addresses for coil numbers from 1 to 31 are 0 to 30 Refer to lt Exception Response gt 4 75 if wr
162. ings are ON The control circuit terminal block has the priority for the multi function input If the master cannot reset the coil ON status due to communication disconnection turn the control circuit terminal block from ON to OFF in order to turn OFF the coil 2 The content of a communications error is retained until a fault reset is input Available to reset during operation 4 77 suoloun Functions 4 2 Function Mode Coil No Item R W Description 0017h Frequency arrival signal R Over set frequency Frequency arrival signal TON OaS At a constant speed A GORE 0019h Signal during RUN R di 1 Writing 001Ah Data writing R 0 Normal 001Bh CRC error R 001Ch Overrun error R 1 Error 001Dh Framing error R 0 No error 2 001Eh Parity error R 001Fh Check sum error R 1 When either the control circuit terminal block or the coil is turned ON these settings are ON The control circuit terminal block has the priority for the multi function input If the master cannot reset the coil ON status due to communication disconnection turn the control circuit terminal block from ON to OFF in order to turn OFF the coil 2 The content of a communications error is retained until a fault reset is input Available to reset during operation Holding Register Number List Register Function name Parameter RN Monitor or data range Resolution No No Function F
163. ion of the multi function Check the allocation of the multi input correct function inputs e Is the RUN key RUN command C001 to C005 turned on e Turn on the RUN key RUN e Are FW or RV input and terminal Lor command PCS connected e Connect FW or RV input to terminal Lor PCS e Is the frequency set with F001 e Press the key to set the frequency selected e Is the potentiometer connected to If terminal mode is selected set the terminals H O L potentiometer to H O L e Are RS and FRS inputs still turned e Turn off these inputs on Voltage e Is the motor restrained Release the restraint and reduce the observed for load Inverter outputs Or is it overloaded e Operate the motor separately U T1 V T2 and WIT3 Motor e Are output terminals U T1 V T2 and Connect according to the motor rotation is W T3 correct phase sequence Generally the in reverse Is the phase sequence of the motor sequence is U T1 V T2 and W T3 in U T1 V T2 W T3 and is the rotation forward in forward or reverse Is the control circuit terminal correct Select FW for forward and RV for e Is F004 set correctly in the motor reverse rotation direction selection via the Digital Operator Motor e Does not rise even after the frequency Replace the frequency setting unit rotation setting unit is turned on with correct speeddoes wiring not rise e Is the motor overloaded e Reduce the load e Motor rom becomes lower than the
164. irective MNoise and Harmonics Suppression Option The three phase models incorporate a zero phase reactor radio noise filter as a standard specification For the single three phase common type optional suppression is available When the optional DC reactor is added the 3G3JX Series will also meet the requirements specified by the Ministry of Land Infrastructure Transport and Tourism of Japan MHandles a Variety of I O Signals The 3G3JX Series can handle a variety of I O signals for wide ranging applications Analog voltage input O to 10 V e Analog current input 4 to 20 mA 1 3 M9IAI9AO 1 2 Appearance and Names of Parts 1 2 Appearance and Names of Parts Digital Operator Overview Front cover FREQ FREQUENCY adjuster Bottom cover e The size of the fin varies with the motor capacity e There are two sizes depending on the motor capacity but the fundamental structure is the same Remove the front cover when connecting the power supply the motor and the control signal Connection to RJ45 Jack Connect the communications cable after opening the cover of the communications connector Remove the front cover to switch communications Refer to Removing the Front Cover page 2 7 for instructions on how to remove the front cover OPOWER OALARM Communications connector with cover The cover of the communications connector is rem
165. iting into the coil cannot be performed normally 4 72 4 2 Function Mode lt Writing into the holding register 06h gt Writes data into the specified holding register Example Write 50 Hz into the Inverter with slave address 8 as multi step speed reference 0 A020 The data resolution of the holding register 1029h of multi step speed reference 0 A020 is 0 1 Hz To set 50 Hz set the change data to 500 01F4h Query Response No Field name Example No Field name Sue Hex Hex 1 Slave address 08 1 Slave address 08 2 Function code 06 2 Function code 06 r 2 2 3 Register address 10 3 Register address 10 MSB MSB E 2 2 4 Register address 28 4 Register address 28 LSB LSB 5 Change data MSB 01 5 Change data MSB 01 6 Change data LSB F4 6 Change data LSB F4 7 CRC 16 MSB 0D 7 CRC 16 MSB OD 8 CRC 16 LSB 8C 8 CRC 16 LSB 8C 1 There is no response for broadcasting 2 Note that the holding register start address is 1028h which is smaller by 1 than the register number 1029h Refer to lt Exception Response gt 4 75 if writing into the holding register cannot be performed nor mally lt Loopback Test 08h gt Used to check the communications between master and slave A random value can be used for test data Example Loopback test to the Inverter with the slave address 1 Query Re
166. l of non stop function b052 deceleration ceases C Internal DC voltage decreases because there is no power supply during this constant speed operation D Deceleration starts again according to b053 after the internal DC voltage decreases to b051 Then after a recurrence from B the operation eventually stops without a trip 4 36 4 2 Function Mode If the internal DC voltage has dropped below the undervoltage level during this function output is shut off after an undervoltage trip to enter free run status Caution When the momentary power interruption non stop deceleration level b052 is below the momentary power interruption non stop function starting voltage b051 the Inverter performs this function by increasing b052 to b051 without an automatic setting change e This function is not reset before completion To run the Inverter after power recovery during this function input the RUN command after entering the STOP command when stopped Overvoltage Control Function During Deceleration This function helps avoid an overvoltage trip during deceleration Note that the actual deceleration time may be longer than the set value This function automatically keeps DC voltage at the set level during deceleration The aim of this function is the same as the overvoltage LAD stop function de scribed in b130 and b131 However these functions have different deceleration characteristics and you can select either function according t
167. le the RUN command FW RV from the control terminal terminal is turned on in either of the following conditions e When the power is turned on e After an undervoltage trip is reset Data Symbol Function name Status Description ON Does not start the Inverter with the power turned on while the RUN command is input 13 USP USP function OFF Starts the Inverter with the power turned on while the RUN command is input Related parameters C001 to C005 eYou can reset a USP trip by tuning off the RUN command example 1 or resetting the Inverter The Inverter starts running immediately after a trip reset if the RUN command is still turned on Example 2 e To return from a USP trip to normal operation shut off the power turn off the RUN command turn on the power again and then turn on the RUN command Example 3 Allocate 13 USP to the desired multi function input e The following shows how this function works Example 1 Example 2 Example 3 Power supply Power supply Power supply L SSS c 1 L w EY w i a USP l a uss RS RS 0 RS Ko _ _ Alarm Alarm Alarm Output Output iff Output WA frequency frequency frequency Reset This function resets an Inverter trip Data Symbol Function name Status Description Shuts off the power if the Inverter is running ON Cleared at trip 18 RS Reset The same process as when the power is turned
168. le y pue uons dsul Inspection and Maintenance 6 2 Storage 6 2 Storage Ensure the following conditions when storing the Inverter temporarily or for a long term after purchase e Ensure the following conditions when storing the Inverter temporarily for transportation Storage temperature 20 C to 60 C Humidity 20 to 90 RH Without condensation or freezing due to rapid temperature change Do not store this unit in a place with dust direct sunshine corrosive gas or combustible gas e The Inverter s smoothing capacitor characteristics will deteriorate if left unused for a long time even with no power distribution which will shorten its life Chapter 7 Specifications 7 1 Standard Specification List ooo c m 7 2 Measurement Method of Output Voltage 7 3 Dimensional Drawing 7 4 Options Al Specifications 7 1 Standard Specification List 7 1 Standard Specification List M3 phase 200 V Class Item 3 phase 200 V class Model name 3G3JX A2002 A2004 A2007 A2015 A2022 A2037 A2055 A2075 Applicable motor kW 0 2 0 4 0 75 1 5 2 2 3 7 5 5 7 5 capacity HP 1 4 1 2 1 2 3 5 7 5 10 Rated output 200V 0 4 0 9 1 3 2 4 3 4 5 5 8 3 11 0 capacity kVA 240 V 0 5 1 0 1 6 2 9 4 1 6 6 9 9 13 3 Rated input voltage 3 p
169. lection 01 Enabled 00 No A072 PID P gain 0 2 to 5 0 1 0 Yes A073 PID gain 0 0 to 150 0 1 0 Yes S A074 PID D gain 0 00 to 100 0 0 0 Yes s _ A075 PID scale 0 01 to 99 99 1 00 No Time e E 00 Ol cs PID feedback 01 0 a A076 Selection 02 RS485 communication 08 No E oa 10 Operation function output 00 OFF Deviation Target value Feedback Reverse PID value 20 function 01 ON Deviation Feedback value Target 90 Ng Bi value Aoza PID outputlimit 9 99 to 100 0 0 0 No function 00 Always ON A081 AVR selection 01 Always OFF 02 No S 02 OFF during deceleration e A082 AVR voltage 200 V class 200 215 220 230 240 200 No V selection 400 V class 380 400 415 440 460 480 400 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 7 Appendix 1 Parameter List Parameter No Function name Monitor or data range Digital Operator Default setting Changes during operation Unit Set value A085 RUN mode selection 00 Normal operation 01 Energy saving operation 00 No A086 Energy saving response accuracy adjustment 0 to 100 50 No A092 Acceleration time 2 A292 2nd acceleration time 2 0 01 to 99 99 100 0 to 999 9 1000 to 3000 15 00 15 00 Yes A093 Deceleration time 2 A293 2nd deceleration time 2 0 01 to 99 99 100 0 to 999 9 1
170. lfunctioned e If the multi function output terminal relay terminal is set to 05 alarm the signal may not be output during the CPU error I In this case no data is stored in the trip monitor e The same thing could happen if AL 05 is allocated to the relay output terminal Again no data is stored External trip If an error occurs in the external equipment or devices the Inverter receives the signal and the output is shut off Available with the external trip function selected USP trip Appears if the Inverter is turned on with the RUN command being input Available with the USP function selected lf an undervoltage trip E 74 occurs with the USP terminal turned ON a USP trip E 3 occurs after a trip reset Reset again to release the trip ny 5 1 Special Display List Error Codes Name Description Display on Digital Operator Shuts off the output if a ground fault between the Inverter output unit G d fault tri and the motor is detected when turning on the power _ 5 7 1 nt ror The ground fault trip E 4 cannot be released with the reset E Ii input Shut off the power and check the wiring Incoming overvoltage Appears if the incoming voltage has remained high for 100 seconds trip while the Inverter output is stopped E 13 Shuts off
171. lower limit A262 to 0 0 limit Max frequency A204 bl Z 0 0 Starting frequency to Frequency A062 Frequency lower limit upper limit A061 0 0 x 2nd frequency lower 0 0 Starting frequency to Frequency A262 Lon ae 0 0 limit upper limit A261 Related parameters C001 to C005 To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on 4 20 4 2 Function Mode You can set both upper lower limits to the set frequency This function does not accept any frequency reference beyond the set limits e Set the upper limit first Make sure the upper limit A061 A261 is higher than the lower limit A062 A262 e Neither limit would work if set to O Hz Set frequency Hz Max frequency A004 A204 A061 L E A062 Frequency ov 10V reference 4mA 20mA If the lower limit is set the set value is prioritized even if 0 V 4 mA is input for frequency reference Frequency Jump Function This function helps avoid resonant points of loaded machines Parameter No Function name Data Default setting Unit A063 Jump frequency 1 A065 Jump frequency 2 0 0 to 400 0 0 0 A067 Jump frequency 3 T Z A064 Jump frequency width 1 A066 Jump frequency width 2 0 0 to 10 0 0 5 A068 Jump frequency width 3 Related parameters C001 to C005 e The output frequency cannot be set within the frequency range set in the frequenc
172. lti function Terminal Function gt The 3G3JX has five input terminals 1 2 3 4 and 5 one open collector output terminal 11 two relay output terminals AL2 and AL1 SPDT contact and one analog output terminal AM Multi function Input Selection 4 44 The five input terminals 1 2 3 4 and 5 act as multi function input terminals whose functions can be changed through reallocation 31 functions are available for allocation You can switch the input logic between Sink and Source and the contact specifications between NO and NC NO normally open is allocated by factory default e The terminal with reset allocated is fixed to NO e Multi function input terminal 3 is also used for emergency shutoff input With DIP switch S8 on the control PCB turned on emergency shutoff input works If a signal is input to terminal 3 the output is shut off and an error occurs not through software but only through hardware The same two functions cannot be allocated to the multi function input terminals If you attempt to allocate the same two functions to the terminals by mistake the terminal where you allocated the function last takes precedence The previous data is set to 255 and the terminal function is disabled PTC can be allocated only to input terminal 5 Parameter No C001 to C005 correspond to input terminals 1 to 5 respectively This table presents all the multi function inputs functions available
173. ments of 10 hours 100 to 999 Displays in increments of 1000 hours Fin Temperature Monitor d018 Displays the fin temperature Display 0 to 200 Displays in increments of 1 C Fault Frequency Monitor d080 Displays the number of times the Inverter has tripped Display 0 to 9999 Displays in increments of 1 time 1000 to 6553 Displays in increments of 10 times 4 4 4 1 Monitor Mode Fault Monitors 1 d081 2 d082 3 4083 Displays the details of the last three trips The most recent trip is displayed on trip monitor 1 Display Factor E01 to E60 e Output frequency at the time of tripping Hz e Output current at the time of tripping A Internal DC voltage at the time of tripping V e Total RUN time before the trip hr e Total power supply time before the trip hr 1 Refer to Error Code List page 5 2 and Trip Monitor Display page 5 5 Trip Monitor Display Sequence O 1 Trip factor 2 Trip frequency 3 Trip current 4 Trip P N voltage 5 Total RUN time 6 Power ON time A A A A A A AT 1 E TITS En Fi a SAE gt E gt a OU 1 t gt 5 Ll t e LCILI Lti lt qe 1 LI qe JC e Ill e Ml e 4 4 i Y 1 Y I Y 1 Y 1 Y 1 Y i 1 I I I I I pol f 1 1 1 1 i f pol I 1 1 I 1 i I AAA AA SIA al A A ecc I I I
174. meter 0 1 to 3000 0 No Ss b223 2nd overload limit 10 parameter b028 Overload limit 00 source selection 00 b022 b222 set values No x imit 01 Input terminal O _ b228 2nd overload limit 00 source selection o Deceleration rate 5 boz9 Constantat Active 9 4 to 3000 0 0 5 No s o Frequency Matching restart 5 7 Active Frequency Rated b030 Matching restart 0 2 x Rated current to 2 0 x Rated current No A o current S evel lt 00 Data other than b031 cannot be changed when terminal SFT is ON 01 Data other than b031 and the specified frequency parameter cannot be changed x when terminal SFT is ON O Q BOS Cerner selechon 02 Data other than b031 cannot be changed ni No 03 Data other than b031 and the specified frequency parameter cannot be changed 10 Data other than parameters changeable during operation cannot be changed 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 11 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name ae during Unit No Digital Operator setting value operation Sear foo Dab b050 ane Wa 01 Enabled Stop 00 No E AYR 02 Enabled Restart ie interruption S Starting voltage of S pos1 non stop function 9 y to 1000 0 0 No v at momentary g power interruption a Stop dec
175. motor housing If necessary carefully remove paint between conducting surfaces 2 25 a ubisa Design 2 2 Wiring 2 26 e Take measures to minimize interference that is frequently coupled in through installation cables e Separate interfering cables with 0 25 m minimum from cables susceptible to interference A particularly critical point is laying parallel cables over longer distances If two cables intersect one crosses over the other the interference is smallest if they intersect at an angle of 90 Cables susceptible to interference should therefore only intersect motor cables intermediate circuit cables or the wiring of a rheostat at right angles and never be laid parallel to them over longer distances e Minimize the distance between an interference source and an interference sink interference threatened device thereby decreasing the effect of the emitted interference on the interference sink e You should use only interference free devices and maintain a minimum distance of 0 25 m from the adjustable frequency inverter Follow safety measures in the filter installation e If using external EMC filter ensure that the ground terminal PE of the filter is properly connected to the ground terminal of the adjustable frequency inverter An HF ground connection via metal contact between the housings of the filter and the adjustable frequency inverter or solely via cable shield is not permitted as a protective conductor
176. motor or wiring increasing the torque in low speed range e To select the simple torque boost in the torque boost selection A041 A241 set the motor capacity selection H003 H203 and motor pole number selection HO04 H204 according to your motor Manual Torque Boost A042 A242 A043 A243 Adds the voltage set in A042 A242 and A043 A243 to the V f characteristics and outputs the resulting voltage The addition value is set in percentage terms based on the AVR voltage selection A082 as 100 e The manual torque boost frequency A043 A243 is set in percentage terms based on the base frequency as 100 Output voltage 100 Manual torque 7 ye i boost volage p m po 4042 4242 L gt 1 V f characteristics y _ H Example VC 0 E AHS Base frequency Max frequency Manual torque boost A003 A203 A004 A204 frequency A043 A243 Ouiputteguency H2 e If you raise the set value of the manual torque boost A042 A242 be careful about motor overexcitation Otherwise the motor may burn out Simple Torque Boost A041 A241 e If simple torque boost is selected in the torque boost selection A041 A241 01 it operates to adjust the output voltage depending on the load level e To select simple torque boost in the torque boost selection A041 A241 set the motor capacity selection H003 H203 and motor pole number selection H004 H204 according to your motor eYou may avoid a possible overcurren
177. n time 1 100 0 to 999 9 10 0 Yes Ss 1000 to 3000 A i 0 01 to 99 99 F203 n PORTR 100 0 to 999 9 10 0 Yes s 1000 to 3000 F004 Operator rotation we Forward 00 No _ direction selection 01 Reverse 2nd function is displayed when SET 08 is allocated to one of from C001 to C005 Extended function mode Parameter i Monitor or data range Default Ghanges Set Function name ea during Unit No Digital Operator setting value operation Frequency A001 reference 00 Digital Operator FREQ adjuster 00 No _ selection 01 Terminal 02 Digital Operator F001 2nd frequency 03 ModBus communication A201 reference 10 Frequency operation result 00 No z selection Kop EN comman 02 No D selection 01 Terminal E 2nd RUN 02 Digital Operator D er E A202 command 03 ModBus communication 02 No az o selection sa A003 Base frequency 30 to Max frequency A004 50 No Hz A203 2d ase 30 to Max frequency A204 50 frequency A004 Maximum 50 frequency 30 to 400 No Hz A204 2nd maximum 50 frequency 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 3 Appendix 1 Parameter List App 4 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 Parameter E Monitor or data range Default Changes Set Function name oy during Unit No Digital Operator setting val
178. nction Mode lt No Response gt The Inverter ignores a query and does not respond when e The broadcast is received A communication error is detected in receiving a query e The query slave address does not correspond with the slave address set for the Inverter The time interval between 2 pieces of data constituting the message is less than a 3 5 character length e Query data length is inappropriate e The reception interval in a frame exceeds the 1 5 character length Note Provide a timer in the master to monitor the response and if no response is returned within the set time period send the same query again ER MExplanation of Each Function Code Functions lt Coil status reading 01h gt Reads out the coil status ON OFF Example When reading multi function input terminals from 1 to 5 of the Inverter with the slave address 8 Refer to the following table for multi function input terminal statuses Coils from 12 to 14 are OFF Class Data Multi function input terminals 1 2 3 4 5 Coil No 7 8 9 10 11 Terminal status ON OFF ON OFF OFF Query Response No Field name Example No Field name Example HEX HEX 1 Slave address 08 1 Slave address 08 2 Function code 01 2 Function code 01 3 Coil start number MSB 00 3 Number of data bytes 01 4 Coil start number LSB 06 4 Coil data 05 5 Number of coils MSB 2 00 5 CRC 16
179. nnection detection FBV PID FB status output NDc network error LOG logic operation output 10 43 ODc Do not use LOC light load detection signal 00 05 eYou can allocate the following functions to multi function output terminal 11 and the relay output terminals While the multi function output terminal 11 selection is for open collector output allocated in C021 the relay output AL2 AL1 function selection is for SPDT contact relay output allocated in C026 eYou can select NO or NC contact output for each output terminal with C031 or C036 Data Description Reference item Page 00 RUN Signal during RUN Signal during RUN 4 55 01 FA1 Constant speed arrival signal 02 FA2 Over set frequency arrival Frequency arrival signal 4 56 signal 03 OL Overload warning Overload warning signal 4 33 04 OD Excessive PID deviation Excessive PID deviation output 4 22 05 AL Alarm output Alarm output 4 57 06 Dc Disconnection detection piesa essa 4 58 07 FBV PID FB status output PID FB status output 4 22 08 NDc Network error Network error 4 58 09 LOG Logic operation output Logic operation result output 4 59 10 ODc Not used 43 LOC Light load detection signal Light load detection signal 4 60 Signal During RUN This function outputs a signal while the Inverter is running Data Symbol Function name Status Description ON The Invert
180. nnnnnnnnnoncnnnnnnnos 6 2 02 SIA ake eee nea ci 6 8 15 Contents Chapter 7 Specifications 7 1 Standard Specification List ccccecccseceeeeseeeeeseeeeeesneeeeseseeeessseeeeees 7 2 7 2 Measurement Method of Output Voltage ooooccincccnccnincccnnncccccccncnnncnnoos 7 6 7 3 Dimensional Drawing occoocccn nnncccnnocccnnnncccnnoncnnnnnnncnnnnnncn nono nnnnnnnn cnc 7 7 T A ND A O A ta cravent na eal A 7 13 Appendix AppenanelParametern Sins ido App 2 Appendix 2Product Life Curve ooococoocccccnoccccnoconcnnooncncononnoncononcnnnnnonnnnrnnnncannnnnnos App 18 Index 16 Chapter 1 Overview 121 FUNCTIONS uc aao 1 2 1 2 Appearance and Names of Parts 1 4 1 1 Functions EN 1 1 Functions 2 3G3JX Inverter Models E a Rated voltage Enclosure rating Max applicable motor capacity Model S 0 2 kW 3G3JX A2002 o 0 4 kW 3G3JX A2004 0 75 kW 3G3JX A2007 1 5 kW 3G3JX A2015 Tego ee 2 2 kW 3G3JX A2022 3 7 kW 3G3JX A2037 5 5 kW 3G3JX A2055 7 5 kW 3G3JX A2075 0 4 kW 3G3JX A4004 0 75 kW 3G3JX A4007 IP20 1 5 kW 3G3JX A4015 3 phase 400 V AC 2 2 kW 3G3JX A4022 4 0 kW 3G3JX A4040 5 5 kW 3G3JX A4055 7 5 kW 3G3JX A4075 0 2 kW 3G3JX AB002 0 4 kW 3G3JX AB004 1 phase 200 V AC 0 75 kW 3G3JX AB007 1 5 kW 3G3JX AB015 2 2 kW 3G3JX AB022 International Standards Models EC Directives and UL cUL Standard
181. ns 4 2 Function Mode AVR Function e This function outputs voltage to the motor correctly even if the incoming voltage to the Inverter fluctuates With this function output voltage to the motor is based on that set in the AVR voltage selection Parameter No Function name Data Default setting Unit 00 Always ON A081 AVR selection 01 Always OFF 02 02 OFF during deceleration AVR voltage 200 V class 200 215 220 230 240 ABE selection 400 V class 380 400 415 440 460 480 ee E Related parameters d004 A001 A005 With A081 AVR selection set whether to enable or disable this function e Note that the Inverter cannot output voltage beyond that of the incoming voltage e To avoid a possible overcurrent trip during deceleration set the AVR selection to Always ON A081 00 Parameter No Data Description Note 00 Always ON Enabled during acceleration constant speed operation and deceleration 01 Always OFF Disabled during acceleration constant speed operation and A081 deceleration Disabled only during deceleration in order to reduce the energy OFF during aie 02 regenerated to the Inverter by increasing the motor loss This will deceleration P a d A avoid a possible trip due to regeneration during deceleration Automatic Energy saving Operation Function This function automatically adjusts the Inverter output power to a minimum during constant spe
182. nterruption a 00 Disabled E b004 undervoltage trip 7 00 No S during stop 01 Enabled dD selection amp 3 Momentary power jo z uz b005 interruption retry oo nG Ames 00 No 01 No limit Y time selection o E 00 Frequency at interruption b011 Frequency 01 Max frequency 00 No Matching restart de MENUNG Electronic thermal Rated BOIS level current 0 2 x Rated current to 1 0 x Rated current H J No A I b212 2nd electronic Rated E thermal level current D 5 Electronic thermal 2 b013 characteristics 00 selection 00 Reduced torque characteristics 1 g 2nd electronic 01 Constant torque characteristics No thermal 02 Reduced torque characteristics 2 b213 00 characteristics selection 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 10 Appendix 1 Parameter List Parameter i Monitor or data range Default Changes Set Function name Da during Unit No Digital Operator setting value operation b021 Overload limit 00 Disabled 01 selection 01 Enabled in acceleration constant speed No p224 2nd overload limit operation 01 selection 02 Enabled in constant speed operation Overload limit i b022 Rated level current ds 0 1 x Rated current to 1 5 x Rated current E No A E a ai ww X z b222 2nd overload limit Rated 5 level O current o Tan 6 b023 Overload limit 10 para
183. nverter power to turn off when unusual overheating is detected in the braking resistor regenerative braking unit The Inverter has high voltage parts inside which if short circuited might cause damage to itself or other property Place covers on the openings or take other precautions to make sure that no metal objects such as cutting bits or lead wire scraps go inside when installing and wiring Do not touch the Inverter fins braking resistors and the motor which become too hot during the power supply and for some time after the power shutoff Doing so may result in a burn Take safety precautions such as setting up a molded case circuit breaker MCCB that matches the Inverter capacity on the power supply side Not doing so might result in damage to property due to the short circuit of the load Do not dismantle repair or modify the product Doing so may result in an injury COPS S gt gt MUL Cautions Warnings and Instructions The warnings and instructions in this section summarizes the procedures necessary to ensure an inverter installation complies with Underwriters Laboratories guidelines USE 60 75 C Cu wire only or equivalent For models 3G3JX AB007 AB015 AB022 A2015 A2022 A2037 A2055 A2075 USE 75 C Cu wire only or equivalent For models 3G3JX AB002 AB004 A2002 A2004 A2007 A4022 A4037 A4055 A4075 Use 60 C Cu wire only or equivalent For mo
184. o CF4 to any of the multi function inputs you can select the multi step speed from 0 to 15 Note that multi step speed terminals not allocated to any multi function input are regarded as OFF e g if 02 CF1 and 03 CF2 are allocated to multi function input the available multi step speeds should be 0 to 3 For speed 0 you can change the frequency reference with the frequency reference selection A001 e g if the frequency reference is set to the control terminal block terminal A001 01 you can change it via input terminals O and Ol For speed 0 use A020 A220 if the frequency reference is set to the Digital Operator A001 02 eYou can also select a multi step speed by turning on off the multi step speed terminals CF1 to CF4 and set the multi step speed frequency with F001 Multi step speed terminals Reflected speed Multi step speed CF4 CF3 CF2 CF1 Oth 0 Reference source according to the A001 setting 1st 1 A021 2nd E 0 A022 3rd 1 A023 4th 0 A024 5th f 1 A025 6th i 0 A026 7th i 1 A027 8th 0 A028 9th 1 A029 10th j 0 A030 11th 1 A031 12th 0 A032 13th f 1 A033 14th 0 A034 15th 1 A035 4 13 suoloun Functions 4 2 Function Mode Jogging Operation Function The motor rotates while the input is turned ON Parameter No Function name Data Default setting Unit A038 Joggin
185. o the EMC standards The 3G3JX models have conformed to the EMC directive EN 61800 3 by following the installation and wiring method as shown below Your machines or equipment however vary in type and in addition EMC performance depends on the configuration wiring or location of the devices or control panels which incorporate the EC directive conforming products This in turn does not allow us to confirm the condition and the conformity in which our products are used Therefore we appreciate confirmation of the final EMC conformity for the whole machine or equipment on your own Wiring the Power Supply e Be sure to connect the power input terminals R L1 S L2 and T L3 and power supply via an EMC conforming dedicated noise filter AX FIJOO for the none integrated filter models The single phase 3G3JX ABOODO F and three phase 400V 3G3JX A4000 F models have integrated filter complies to EN61800 3 as shown below Model EMC requirements LVD requirements Carriier freq Motor cable single phase 200V EN61800 3 category C1 3 phase 400V EN61800 3 category C3 EN61800 5 1 2003 3KHz 5m shielded Keep the ground cable as short as possible Keep the cable between the Inverter and the noise filter as short as possible Low voltage Directive The 3G3JX models have conformed to the EMC directive EN61800 5 1 by performing the machine installation and wiring as shown below e The 3G3JX models ar
186. o your system Parameter No Function name Data Default setting Unit Overvoltage protection b055 proportional gain during 0 2 to 5 0 0 2 deceleration Overvoltage protection integral b056 E 0 0 to 150 0 0 2 s time during deceleration b133 Overvoltage protection function 00 Disabled 00 o selection during deceleration 01 Enabled b134 Overvoltage protection level 200 V class 330 to 395 380 yv setting during deceleration 400 V class 660 to 790 760 Internal DC voltage Set level B134 Output frequency t eoe SS Normal Overvoltage protection during deceleration With this function activated Pl control works to keep the internal DC voltage constant e Though quicker response is expected with a larger proportional gain control tends to be divergent and may easily lead to a trip e Response also becomes quicker with a shorter integral time but if too short it may lead to a trip as well 4 37 suonoun Functions 4 2 Function Mode Overvoltage LAD Stop Function This function helps avoid an overvoltage trip due to regenerative energy from the motor during deceleration Note that the actual deceleration time may be longer than the set value If DC voltage exceeds the set level the Inverter stops deceleration The aim of this function is the same as the overvoltage control function during deceleration described in b055 and b056 However these functions have d
187. ode in the 3G3JX turn on switch S8 on the right side behind the front cover Switch S8 o side Notes Use caution when turning on off the DIP switch S8 on the control PCB That will change the function allocation on the control terminal block automatically Note 1 This function does not insulate the motor electrically Use a breaker such as a contactor in the motor wire if necessary Note 2 This function does not prevent erroneous operation of drive process control and the application function Note 3 The digital outputs relay and open collector outputs of the Inverter are not regarded as the safety signals mentioned here When you set a safety control circuit as described here use the output signal of an externally set safety relay MWiring Example 4 46 Wiring Example R R T S 13 T Emergency 71 shutoff ZT 14 Run Stop 71 i Safety switching device Inverter S13 The emergency stop button lets the Inverter go into Emergency Shutoff status or free run status S14 Run Stop button e The emergency shutoff circuit is monitored with an externally set safety relay One safety relay can be used for multiple Inverters 4 2 Function Mode Inputting EMR to the digital input lets the motor go into Emergency Shuto
188. oe 1 Lower side of the body Ed A2055 to A2075 A4055 to A4075 Me de AN 09 Main Circuit Terminal Block 9 2 or 13 ico Main Circuit Terminal Block 1 For 3G3JX ABOOO R L1 corresponds to L1 and T L3 to N terminal S L2 is not available Connect a single phase 200 V AC input to terminals L1 and N Relay Output Terminal Block Control Circuit Terminal Block OOOO ao 2 15 a ubisa 2 2 Wiring A2002 to A2007 a A A A2055 to A2075 Model AB002 to AB004 A4055 to A4075 3G3JX AB007 to AB022 Screw size W mm Screw size W mm Screw size W mm ED Main circuit M3 5 7 1 M4 9 2 M5 13 Control circuit M2 M2 M2 Relay M2 5 M2 5 M2 5 5 Ground M4 M4 M5 13 a Screw Tightening Torque Screw Tightening torque M2 0 2 Nem max 0 25 Nem M2 5 0 5 Nem max 0 6Nem M3 5 0 8 Nem max 0 9 Nem M4 1 2 Nem max 1 3 Nem M5 3 0 Nem max 3 3 Nem Explanation of the Main Circuit Terminal Connection Terminal Terminal name Function Connection example symbol R L1 S L2 Main power supply y T L3 input tetninal Connect the input power supply U T1 Inverter output V T2 WITS terminal Connect to the motor Normally connected by the short circuit PD 1 External DC reactor bar Remove the short circuit bar P terminal between P
189. ogramming the sequence as illustrated below you can turn off the power via the relay outputs AL2 AL1 and ALO for the 3G3JX Series Molded case circuit breaker Power supply Inverter 3G3JX R L1 S L2 T L3 L2 LO 30 V DC 50 mA max DC 24 V relay For 3G3JX ABOOO s terminal symbols R L1 corresponds to L1and T L3 to N Installing a Ground Fault Interrupter e The Inverter s output uses high speed switching and so generates high frequency current leakage Generally if the power cable is 1 m the leakage current is approx 100 mA per Inverter and approx 5 mA is added per additional meter of the power cable e At the power supply input part install a special purpose ground fault interrupter for Inverters that excludes high frequency leakage current and detects only the leakage current within a frequency range that is hazardous to humans Choose a ground fault interrupter with a sensitivity current of at least 10 mA per Inverter or bigger one if build in filter or a external filter is used Alternatively use a general ground fault interrupter with a sensitivity current of 200 mA or more per Inverter and with an operating time of 0 1 s or more 2 17 2 2 Wiring Installing a Magnetic Contactor MC e If the power supply of the main circuit is shut off due to sequencing a magnetic contactor MC can be used When forcibly stopping the load with an MC on the primary side of the main circuit
190. on OFF normal operation Related parameters C001 to C005 Required settings C102 eYou can also reset an Inverter trip by pressing the STOP RESET key on the Digital Operator eIn reset selection C102 you can select alarm reset timing and either enable disable in normal operation 4 50 4 2 Function Mode For the RS terminal only NO contact is available Parameter No Function name Data Default setting Unit 00 Trip reset at rising edge example 1 Enabled during normal operation shuts off output 01 Trip reset at falling edge example 2 C102 Reset selection Enabled during normal operation shuts 00 off output 02 Trip reset at rising edge example 1 Disabled during normal operation trip reset only Example 1 Example 2 ON ON so e ORF OFF ON ON l Alarm Alarm OFF OFF Thermistor Trip Function This function protects the motor by tripping with the built in thermistor detecting a temperature rise Data Symbol Function name Status Description When the thermistor is connected between terminals 5 and L the Inverter can detect motor temperature and if the temperature exceeds the specified level trips to 19 PTC Thermistor input shut off the output E35 The level is fixed Connected If the thermistor is not connected the Inverter trips Open E35 to shut off the output Related pa
191. on suspended Time Deceleration restarted e The fluctuation of the internal DC voltage of this function is larger compared to the overvoltage control function during deceleration described in b055 b056 b133 and b134 These functions aim to avoid overvoltage during deceleration and you can select either function according to your system 4 38 4 2 Function Mode Starting Frequency Set the frequency to start Inverter output with the RUN signal turned on Parameter No b082 Function name Starting frequency 0 5 to 9 9 Data Default setting 1 5 Unit Hz Use mainly to adjust the starting torque With the starting frequency set high the starting current increases Therefore the current may exceed the overload limit and cause an overcurrent trip FW Output frequency b082_ Output voltage 4 39 suoloun Functions 4 2 Function Mode Carrier Frequency You can change the PWM waveform carrier frequency output from the Inverter Parameter No Function name Data Default setting Unit b083 Carrier frequency 2 0 to 12 0 3 0 kHz With the carrier frequency set high you can reduce metallic noise from the motor However this may increase electrical noise or leakage current from the Inverter e Carrier frequency adjustment also helps avoid mechanical or motor resonance e To raise the carrier frequency reduce the o
192. ons 4 2 Function Mode Acceleration Deceleration Pattern This function is used when smooth acceleration deceleration is needed Parameter No Function name Data Default setting Unit A097 Acceleration pattern oO Line 00 o selection 01 S shape curve A098 Deceleration pattern ye Line 00 o selection 01 S shape curve Acceleration deceleration pattern can be set according to each system Set value Parameter No 00 01 Line S shape curve A 3 Dee 5 5 A097 S S Acceleration z 3 2 E O O Time Time gt A Fy fa a A098 7 3 Deceleration 5 Q 5 E fo O Time Time Description Accelerates Decelerates linearly before reaching the set output frequency value Helps prevent the collapse of cargo on the elevating machine or conveyor External Frequency Adjustment Function Ol Parameter No Function name Data Default setting Unit A101 Ol start frequency 0 00 to 400 0 0 0 Hz A102 Ol end frequency 0 00 to 400 0 0 0 Hz A103 Ol start ratio 0 to 100 0 A104 Ol end ratio 0 to 100 100 A105 Ol start selection ie al Bateson 01 Related parameters A005 A011 to A015 A016 A151 to A155 AT input For each item refer to External Frequency Voltage Current Adjustment page 4 11 4 28 4 2 Function Mode Operation Frequency Function This function makes calculations for two inputs an
193. oo C 12 hour operation day 40 30 20 Capacitor life year Note Ambient temperature refers to the surrounding atmospheric temperature of the Inverter or the temperature inside if the Inverter is encased or installed in an enclosure App 18 INDEX Index Numerics 2CH 2 step acceleration deceleration 4 27 4 49 2nd control function and special 2nd function 4 47 2 step acceleration deceleration 4 27 4 49 S WIFE PU ici a op 4 52 A acceleration time 2 00 0 cece eee eee 4 6 acceleration time 2 0 0 0 e ce eee eee 4 27 acceleration deceleration pattern 4 28 ADD oca te E ER EEA 4 29 ALS Dh SRE Dh Gti a a e Cant dake 4 57 alarm output 0 eee eee 4 57 allowable momentary power interruption time 4 30 A A Lai Olah mati nar hak debe 4 62 analog input 02 0 cece ee eee 4 10 analog input disconnection detection 4 58 analog output 62 0 eee 4 62 automatic carrier frequency reduction 4 43 automatic energy saving operation 4 26 AMR Aer aa tarta 4 26 AVR voltage selection oooooo oooo o 4 26 carrier frequency 0 2 eee a eee 4 40 CENIO CFA iieiaei et a a ad dosh 4 47 communication function ModBus 4 65 constant torque characteristics VC 4 15 control method ooo 4 15 cooling fan control 0 cee eee eee 4 43 D DB A dei A
194. or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Read and Understand This Manual Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for con
195. ovable Remove the front cover to attach it 1 2 Appearance and Names of Parts Names of Parts Inside the Front Cover Main circuit terminal block O input side Un E OMRON JX_ INVERTER UU TO TI ore opower Dah Dal Bal oa catanm LAN sToP ORUN RUN Reset oPRG O MIN M Communications A O Relay output terminal block a J E asa saalalalaja A OVA JODE o ol es 4 i S A ore E i Control circuit terminal block A 7 Ta Main circuit terminal block output side S7 OPE 485 communications selector Default OPE side S8 Emergency shutoff function selector Default OFF Caution Ca A Z 2 Do not touch these A ELECTRICAL HAZARD For factory maintenance only Do not switch the emergency shutoff function selector S8 without reason as the allocation of the multi function input terminals may change For details refer to Emergency Shutoff Input Function page 4 46 1 5 O MOIIAIOA Chapter 2 Design A a a a E E E ca cesoteacenceee 2 2 222 WINO eare eena O 2 7 2 1 Installation 2 1 Installation N WARNING Turn off the power supply and implement wiring correc
196. ox 100 000 times the Inverter life may be shortened if enter commands are frequently used 4 2 Function Mode MRegister Number List R W in the list shows whether the coil or holding register accepts reading and or writing R Read only Coil Number List R W Read and write enabled Coil No Item R W Description 0000h Not used 1 RUN 0001h RUN commands RW 0 Stop Enabled when A002 03 F he Ste 1 Reverse 0002h Rotation direction command R W 0 Forward Enabled when A002 03 0003h External Trip EXT R W 1 Trip 0004h Trip reset RS R W 1 Reset 0005h Not used 0006h Not used E mE 1 ON 0007h Multi function input 1 R W 0 OFF 2 e 1 ON 0008h Multi function input 2 R W O OFF wed 1 ON 0009h Multi function input 3 R W O OFF 2 000Ah Multi function input 4 R W TEON P 0 OFF Dad 1 ON 000Bh Multi function input 5 R W O OFF 000Dh Not used 1 RUN 000Eh Operation status R 0 Stop Interlocked with d003 F nae 1 Reverse 000Fh Rotation direction R 0 Forward Interlocked with d003 1 Ready 0010h Inverter ready R 0 Not ready 0011h Not used 0012h Not used 0013h Not used 1 During trip 0014h Alarm signal R 0 Normal 0015h Excessive PID deviation signal R 1 ON 0016h Overload warning signal R 0 OFF 1 When either the control circuit terminal block or the coil is turned ON these sett
197. p b030 pele Frequency 0 2 x Rated current to 2 0 x Rated current Rated y A 1172 4 30 2 Matching restart level current 00 Data other than b031 cannot be changed when terminal SFT is ON 01 Data other than b031 and the specified frequency parameter cannot be changed when x terminal SFT is ON Q a 3 b031 Softlock selection 02 Data other than b031 cannot be changed pl No 10B oo 03 Data other than b031 and the specified frequency parameter cannot be changed 10 Data other than parameters changeable during operation cannot be changed 5 E 00 Disabled S b050 arta war 01 Enabled Stop 00 No 10C9 4 36 5 id 02 Enabled Restart E interruption g Starting voltage of Md 1 eon oe funtion at 0 0 to 1000 00 No v 10CA 4 36 gt momentary power s interruption E 2 Stop deceleration level of non stop a b052 function at 0 0 to 1000 0 0 No V 10CB 4 36 g momentary power S interruption zZ 3 23 e uonelado 3 6 Parameter List Parameter 3 Monitor or data range Default Change Modbus No Function name Digital Operator settin during Unit Address Page 9 P 9 Run Hex E oe cd 7 0 01 to 99 99 Sri poaa dr ee 100 0 to 999 9 10 No s 10cc 4 36 E momentary power 1000 to 3000 2 interruption o O a e 3 o Deceleration starting o width of non stop 5 b054 function at 0 0 to 10 0 0 0 No Hz 10CE 4 36 E momentary power
198. r and the motor If the cable length is increased the stray capacitance between the Inverter outputs and the ground is increased proportionally An increase in stray capacitance causes high frequency leakage current to increase affecting the current detector in the Inverter s output unit and peripheral devices If your system configuration requires a cable length of 50 m or more perform the following Wire in metallic ducts Use separate cables for each phase to reduce cable capacitance e Set the Inverter to a lower carrier frequency b083 Do Not Use Single phase Motors A single phase motor uses the capacitor start method or split phase start method to determine its rotation direction at startup and thus is not suitable for the variable speed control via the Inverter Do not use single phase motors If a capacitor start motor is used the capacitor may be damaged by a sudden electric charge and discharge caused by Inverter output If a split phase start motor is used the startup coil may burn because the centrifugal switch does not operate 2 20 2 2 Wiring Specifications of the Control Circuit Terminals pear Terminal name and function Default setting Specifications External power supply terminal for input 24 V DC 10 POS signal input At sink logic o 30 mA max Internal power supply output terminal for 24 V DC 10 input signal outp
199. rameters C005 only Allocate 19 PTC to multi function input 5 C005 This cannot be used with other multi function terminals Use a thermistor with the PTC characteristics e Trip level is fixed at 3 KQ 10 max 4 51 suolouny Functions 4 2 Function Mode 3 wire Input Function This function is effective in using auto recovery contacts such as a press button switch for operation and stop Data Symbol Function name Status Description ON Starts with auto recovery contacts 20 STA 3 wire start OFF Irrelevant to the motor operation ON Stops with auto recovery contacts 21 STP 3 wire stop OFF Irrelevant to the motor operation ON Reverse 22 F R 3 wire forward reverse OFF Forward Related parameters C001 to C005 Required settings A002 01 4 52 Output frequency e Set RUN command selection A002 to 01 control terminal e The following operations become possible with 20 STA 21 STP and 22 F R allocated to the multi function inputs With the STA and STP terminals allocated the FW and RV terminals are disabled 1 When using STA STP and F R 2 When using STA and STP Output Forward frequency 4 2 Function Mode UP DOWN Function This function changes the Inverter output frequency using UP and DWN terminals of the multi function inputs While the UP DWN terminal i
200. rate emergency stop switch because the STOP key on the Digital Operator is valid only when function settings are performed When checking a signal during the power supply and the voltage is erroneously applied to the control input terminals the motor may start abruptly Be sure to confirm safety before checking a signal MProduct Disposal Comply with the local ordinance and regulations when disposing of the product 6 2 6 1 Inspection and Maintenance General Precautions Always keep the Inverter and area clean to prevent dust from entering e Take utmost care not to have the wires disconnected or connected wrongly Tightly fix the terminals and connectors Do not expose the electronic device to humidity oil dust and or iron powder or shavings Doing so may damage the insulation and result in an accident e Do not pull on the cables in connecting disconnecting the connectors cooling fan and control PCB cables Doing so may result in fire or injury due to cable damage Inspection Item e Daily inspection e Periodic inspection about every year Insulation resistance test about every two years e Megger test Short circuit the terminals as below to conduct the test R L1 S L2 T L3 U T1 V IT2 W T3 PD 1 P For 3G3JX AB s terminal symbols R L1 corresponds to L1 S L2 to L2 and T L3 to N L3 e Make sure that the resistance between the main circuit terminal and ground is
201. rated below Keep the length to 20 m or less ET rE Sere ag Connect to the ground terminal of the Inverter Ground connection is not required Note 4 Keep the wiring away from the power cable of the main circuit and from the wiring on the relay control circuit More than 10 cm apart 2 12 2 2 Wiring Selecting the Sequence Input Method Sink Source Logic Logic Selection Method for the Multi function Input Terminals When the internal power supply is used you can switch the logic by rearranging the short circuit bar on the control circuit terminal block The default setting is sink logic ER lt Sink Logic gt lt Source Logic gt a ubisa Note 1 Remove the short circuit bar when the external power supply is used Inside the Inverter When external power supply is used When Internal interface power supply is used P PPly Short circuit 9 D 2 x E 09 Output unit etc Inverter Output unit etc Inverter 9 D 2 Q 2 5 e 09 Inverter Output unit etc Inverter Output unit etc 2 13 Design 2 2 Wiring Wiring the Main Circuit Terminals Connecting the Main Circuit Terminals Wiring Applicable device Motor output A KW P Applicable Inverter model Earth leakage breaker Fuse size Power cable ELB class J Rated 600 V 0 2 3G3JX A2002 1 25 mm 5A 10A 3G3JX A2004 1
202. ration selection J a z a a co13 Multi function input 3 o0 NO 00 No o 110D 4 44 c operation selection 01 NC 2 3 3 644 Multifunction input 4 00 410 2 operation selection E C015 Multi function input 5 00 410F operation selection c j ro 00 RUN signal during RUN ar Multi funct es 01 FA1 constant speed arrival signal C021 u O pu 02 FA2 over set frequency arrival signal 00 1114 D terminal 11 selection 03 OL overload warning Q 04 OD excessive PID deviation O 05 AL alarm output 06 Dc disconnection detection no _ ae 07 FBV PID FB status output E Relay output AL2 08 NDc network error C026 AL1 function 09 LOG logic operation output 05 1119 9 selection 10 ODc Do not use 5 43 LOC light load detection signal a O A c co28 AM selection 09 Qutput frequeney 00 No 111B_ 4 62 2 01 Output current O 5 Multi function output C031 terminal 11 contact 00 111D selection 00 NO contact at AL2 NC contact at AL1 Ns 7 Pee Relay output AL2 01 NC contact at AL2 NO contact at AL1 C036 AL1 contact 01 1122 selection Lioht load sianal 00 Enabled during acceleration deceleration C038 a P N constant speed 01 No 1178 4 60 P 01 Enabled only during constant speed C039 Light load detection 0 0 to 2 0 x Rated current 0 0 setting Function Rated No NN 1179 4 60 level disable current C041 Overload warning Rated 1124 level 0 0 Does not operate current o 2nd overloa
203. recautions for Safe USC io de 8 Precautions for Correct USC ooocooccccconooocccononccnconnnnnononnnrnnnnnnnnnnnnncnnnn nono 9 Checking Before Unpacking ooooccciooccccoocccncoccconooncoconnnonaroncnnnncnnonoos 11 REVISION FUSION sociesaroricodiadr caciesibdertitzesaseredelschgdastVaendedy oetiessbalextidanassese 12 About TIS Mana ar eS 13 Chapter 1 Overview Teil TAE AEE EEE EEOAE OEE EE EE EOE EEEE EAE EE E 1 2 1 2 Appearance and Names Of PalfS oooonocccinnccccconocccconocnncononononononcnannnnnnanoss 1 4 Chapter 2 Design 2 Installation seperi aena ands 2 2 22r WING E enen ee r a E E A E EETAS 2 7 Chapter 3 Operation 3 1 Test Run ProCe Cure cccccccscecesssseeeesneeeeseeeeeseeaeesssneeesseaeeesssaeessseeess 3 3 3 27 Test RUN O Pera aaa 3 4 3 3 Part Names and Descriptions of the Digital Operator 3 8 3 4 Operation Procedure Example Factory Default cece 3 10 3 9 Parameter Eran SIMON na it 3 16 30 Parameter da pia 3 17 Chapter 4 Functions Asilo MORMON IMOGG ceca Aca cea 4 2 4 2 FUNCION Mode cticczrsaveri desc tateistsdhtcdadetadedaseureetidatesd useicnedetsdafubversecuepedtoascs 4 6 Chapter 5 Maintenance Operations 5 1 Special Display List Error Codes cccccsesseeeseeeeeceeeeeeeseeseeeeeeeenses 5 2 9 2 TIOUDlESNO MO noia 5 6 Chapter 6 Inspection and Maintenance 6 1 Inspection and MaintenancCe oooconcconnnnoccccononcnnonnnnnnnrncnnn
204. requency reference 0002h Enable when A001 03 R W 0 to 4000 0 1 Hz 00 Default 01 Reserved 02 Stop 03 Run 0003h Inverter status R pa Froen Slop ERS 05 Jogging 06 DC injection braking 07 Retry 08 Trip 09 Undervoltage PID feedback 0005h Enable when A076 02 R W 0 to 1000 0 1 1002h Output frequency monitor d001 R 0 to 4000 0 1 Hz 1003h Output current monitor d002 R 0 to 2000 0 1 00 Stop 1004h Rotation direction monitor d003 R 01 Forward 02 Reverse d004 1005h PID feedback value monitor MSB A075 PID scale do04 R ads 0 04 1006h LSB 0 to 63 1007h Multi function input monitor d005 R Multi function input status Bit 0 1 to Bit 4 5 4 78 4 2 Function Mode Reger Function name ESramoles Bw Monitor or data range Resolution No No Function Oto 7 Multi function output status 1008h Multi function output monitor d006 R Bit 0 11 Bit 1 Not used Bit 2 AL2 1009h ane Output frequency monitor MSB R 0 to 3996000 0 01 400Ah after conversion d007 LSB 100Ch Output voltage monitor d013 R 0 to 20000 0 01 100Eh ee Total RUN time R 0 to 999999 1 h 100Fh gots LSB 1010h ne Power ON time monitor J017 R 0 to 999999 1 h 1011h LSB 116Ah
205. rews v Tighten Tightening torque are not loose securely excluding terminal block e M 3 5 0 8 Nem M4 1 2 Nem M5 3 0 Nem Check that no part has Y Visual indications of inspection overheating Terminal Check that there is no v Visual No faults block damage inspection Smoothing Check that there is no Y Visual No faults capacitor liquid leakage inspection Check that the safety Y valve has not come out Check that there are Y no bulges 4 The life of the capacitor depends on ambient temperatures Refer to the product life curve in Appendix 2 When the capacitor stops operating at the end of the product s life the Inverter must be replaced 2 Clean the Inverter periodically Accumulated dust in or on the cooling fan or heat sink can cause the Inverter to overheat 6 4 6 1 Inspection and Maintenance Inspection Standard Inspection Inspection Inspection point period Inspection Criteria replacement Meter part item method Daily Periodic period Main Relay Check that there is no v Acoustic No faults circuit terminal abnormal sound inspection block during operation Resistor Check that there are v Visual No faults Tester no large fissures or inspection discoloration in the resistance insulation Cooling fan Check that there are Y Rotate Smooth rotation 2to3 no abnormal vibrations manually years or sounds when the power is off Che
206. rminal AL2 OFF OHHH Ao da CD OD o a ot AL2 11 OFF ON Multi function output monitor Output Frequency Monitor After Conversion d007 Displays a conversion value obtained by multiplying the Inverter output frequency by the coefficient set in b086 Displayed value Output frequency d001 x Frequency conversion coefficient b086 Display d007 0 00 to 99 99 Displays in increments of 0 01 100 0 to 999 9 Displays in increments of 0 1 1000 to 9999 Displays in increments of 1 1000 to 3996 Displays in increments of 10 Setting range b086 0 1 to 99 9 Can be set in increments of 0 1 Example When the output frequency d001 50 0 Hz and the frequency conversion coefficient b086 1 1 the monitor d007 displays 55 0 through 50 0 x 1 1 55 0 4 3 suonoun Functions 4 1 Monitor Mode Output Voltage Monitor d013 Displays the output voltage value Vac of the Inverter The monitor LED indicator V lights up Display 0 to 600 Displays in increments of 1 V Total RUN Time d016 Displays the Inverter RUN time Display 0 to 9999 Displays in increments of 1 hour 1000 to 9999 Displays in increments of 10 hours 1100 to 999 Displays in increments of 1000 hours Power ON Time Monitor d017 Displays the total power supply time of the Inverter Display 0 to 9999 Displays in increments of 1 hour 1000 to 9999 Displays in incre
207. rt boga selection 01 Active Frequency Matching restart 99 Ng _ 01 Output frequency monitor 02 Output current monitor Monitor disbla 03 Rotation direction monitor b089 gt r ESP9Y 04 PID feedback value monitor 01 Yes selection Ne 05 Multi function input monitor 06 Multi function output monitor 07 Frequency conversion monitor b091 Stop selection 00 Deceleration gt Stop 00 No 01 Free run stop 00 Always ON b092 Cooling fan control 01 ON during RUN 01 No D 02 Depends on the fin temperature Overvoltage LAD 00 Disabled lt O Bie stop function 01 Enabled 99 Mo a34 ease LAD 200 V class 330 to 395 a lt 6 a p 400 V class 660 to 790 760 setting Overvoltage protection function 00 Disabled o gt selection during 01 Enabled oe No deceleration Overvoltage b134 protection level 200 V class 330 to 395 380 No V setting during 400 V class 660 to 790 760 deceleration Overcurrent 00 Disabled b140 suppression 01 Enabled 01 No function Automatic carrier 00 Disabled 180 reduction 01 Enabled 08 No E Ready function 00 Disabled Bia selection 01 Enabled 99 No E 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 13 Appendix 1 Parameter List selection Parameter Monitor or data ran
208. ry takes in the query Broadcasting can be performed by setting the slave address to 0 e Data call or loopback cannot be performed while broadcasting lt Data gt Sends the function command e The 3G3JX corresponds with the following data formats used in the ModBus Data name Description Coil Binary data 1 bit long that can be referred to or changed Holding register 16 bit long data that can be referred to or changed lt Function Code gt e Specifies a function for the Inverter to perform e The function codes available to the 3G3JX are shown on the next page 4 67 suoloun 4 2 Function Mode Function code Function cade Function Maximum number of data Maximum data number in 1 bytes in 1 message message Oth Coil status reading 4 32 coils in bits 03h Holding register content reading 8 4 registers in bytes 05h Writing into the coil 2 1 coil in bits 06h Writing into holding register 2 1 registers in bytes 08h Loopback test OFh Writing into multiple coils 4 32 coils in bits 10h Writing into multiple registers 8 4 registers in bytes lt Error Check gt CRC Cyclic Redundancy Check is used for the ModBus RTU error check The CRC code is 16 bit data generated for the block of random length data in the 8 bit unit To generate the CRC code the generation polynomial CRC 16 X18 x15 x2 1 is used CRC 16 Calculation Example CRC 16 cal
209. s Data Symbol Function name Status Description ON See the figure below 07 FBV PID FB status output Shifts output when exceeding the upper limit or OFF falling below the lower limit Available output terminals 11 CM2 AL2 ALO or AL1 AL0 Required settings C021 C026 C052 C053 PID FB value PID FB upper limit C052 PID FB lower limit C053 FW FBV EPID Operation P Operation e Operation where the control volume is proportional to the target value Step transition Ramp transition Target value ee aie i Large A A072 y v Control volume Small i Small Operation e Operation where the control volume increases linearly according to time Target value Control volume D Operation e Operation where the control volume is proportional to the variation ratio of the target value Target value Large A074 Control volume Small PI operation is the combination of the above P and operations PD is P and D operations PID is P and D operations 4 24 4 2 Function Mode EPID Gain Adjustment If a stable response cannot be obtained in PID function operation adjust each gain as follows according to the situation Feedback value variation is slow when the target value is changed Raise P gain The feedback value changes fast but isn t stable Lower P gain The target and feedback values wouldn t match smoothly Lower gain The feedb
210. s Output choke AX FEMOOOd RE Dimensional Drawing BSpecifications Reference D Motor Dimensions Weight diameter KW L iwi Hi x Kg AX FEM2102 RE 21 lt 2 2 85 22 46 70 0 1 AX FEM2515 RE 25 lt 15 105 25 62 90 0 2 Digital Operator 3G3AX OP01 omron SYSDRIVE POWER O 3G3AX OP01 O ORUN STOP Data display RUN command LED indicator RUN Operation keys OIA Y Panel cutout dimension External dimensions Height 55 mm x Width 70 mm x Depth 10 mm 7 16 Appendix Appendix 1Parameter ListApp 2 Appendix 2Product Life CurveApp 18 Appendix 1 Parameter List Appendix 1 Parameter List Monitor Mode d OOO Basic Function Mode FO OO Parameter Monitor or data range Default Enangss F Set Name eas during Unit No Digital Operator setting value operation door Output frequency 0 0 to 400 0 monitor d002 Output current monitor 0 0 to 999 9 A ae F Forward 003 Rotation direction o Stop monitor r Reverse 0 00 to 99 99 004 PID feedback value 100 0 to 999 9 monitor 1000 to 9999 Enabled when the PID function is selected Example 7 oe A Don Terminal d005 Multi function input E a i
211. s The 3G3JX Inverter meets the EC Directives and UL cUL standard requirements for worldwide use Classification Applicable standard EMC Directive EN61800 3 2004 EC Directives Low voltage Directive EN61800 5 1 2003 UL cUL Standards UL508C bh N 1 1 Functions Compact Simplified Inverter for Customer s Environment and Application Demands MSimple Wiring and Easy Installation The main circuit adopts upper lower wiring as with a conductor In addition the side by side mounting of the Inverters and the built in zero phase reactor contribute to space saving in control panel MN Wide Ranging Capacity and Power Supply In spite of its compact size the 3G3JX Inverter provides a wide ranging capacity from 0 2 to 7 5 kW Moreover the three phase 200 V three phase 400 V and single three phase 200 V common types are made to meet the power supply specifications for use outside Japan EPID Function The PID function is featured for the easier control of the fan and pump It helps to control airflow and pressure MEmergency Shutoff Function Switching the dedicated switch S8 changes from the multi function input input 3 to the emergency shutoff input You can directly turn off a motor control power module without operating the software Compliance With Standards The 3G3JX Series has achieved compliance with CE and UL cUL The RoHS Directive The standard model meets the requirements of the RoHS D
212. s power interruption Deceleration starting width igge Orne sep incio b054 RW 0to100 0 1 Hz momentary power interruption Overvoltage protection 1173h proportional gain during b055 R W 2to50 0 1 deceleration Overvoltage protection 1174h integral time during b056 R W 0 to 1500 0 1 s deceleration 10CFh AM adjustment b080 R W 0 to 255 10D1h Starting frequency b082 R W 5to 99 0 1 Hz 10D2h Carrier frequency b083 R W 20 to 120 0 1 kHz 00 Clears the trip monitor ee a 01 Initializes data 1009 Heatalication solecigi pose ROY 02 Clears the trip monitor and initializes E data 10D4h Initialization parameter b085 RIW o0 Fixed _ selection Do not change 10bak E eauenpy conversion b086 RW 1to999 0 1 coefficient 00 Enabled 10D6h STOP key selection b087 R W 01 Disabled i 00 0 Hz start 10D7h Free run stop selection b088 R W 01 Active Frequency Matching restart 01 Output frequency monitor 02 Output current monitor 03 Rotation direction monitor 10D8h Monitor display selection b089 R W 04 PID feedback value monitor 05 Multi function input monitor 06 Multi function output monitor 07 Frequency conversion monitor 00 Deceleration gt Stop 10DAh Stop selection b091 R W 01 Free run stop 00 Always ON 10DBh Cooling fan control b092 R W 01 ON during RUN 02 Depends on the fin temperature Overvoltage LAD stop 00 Disabled 10F5h function B139 RW 01 Enabled e 10F6h Ov
213. s function to prohibit writing of each parameter This helps prevent data rewrite due to erroneous operation 2 E E For the soft lock selection through the signal input from the terminal b031 00 or 01 refer to the Soft Lock Function of the Multi function Input section in Reset page 4 50 Parameter No Function name Data Default setting Unit 00 Data other than b031 cannot be changed when terminal SFT is ON 01 Data other than b031 and specified frequency parameters cannot be changed when terminal b031 Soft lock SFT is ON 01 o selection 02 Data other than b031 cannot be changed 03 Data other than b031 and the specified frequency parameter cannot be changed 10 Data other than parameters changeable during operation cannot be changed Related parameters SFT input Allocate 15 SFT to the desired multi function input Data Symbol Function name Status Description ON Rewriting is unacceptable except for specified 15 SFT Soft lock parameters OFF Depends on the b031 setting Related parameters C001 to C005 Required settings b031 soft lock excluded 4 35 suoloun Functions 4 2 Function Mode Momentary Power Interruption Non stop Function This function decelerates the Inverter by a controlled stop to avoid a trip or free running in case of power supply disconnection or momentary power interruption during operation
214. s if the momentary power interruption is 1 0 s po p within the set time If not it restarts ace 0 3 to 100 0 One Retry well dine Time from recovery to restart 19 Momentary power interruption 00 Disabled sii undervoltage trip during 01 Enabled op a stop selection Momentary power gt 00 16 times b005 interruption retry time 01 No limit 00 selection Starting frequency at 00 Frequency at interruption b011 Active Frequency 01 Max frequency 00 Matching restart 02 Set frequency Deceleration rate b029 constant al Mmeduency a 445 3000 0 0 5 s Active Frequency Matching restart Frequency Active b030 Frequency Matching 0 2 x Rated current to 2 0 x Rated current Rated current A restart level Related parameters C021 C026 4 30 4 2 Function Mode WTrip Retry Function e Select the retry function during operation in b001 01 or 02 If b005 is 00 default the following operations are to be performed At the time of momentary power interruption and undervoltage Restarts 16 times and trips on the 17th time At the time of overcurrent and overvoltage Restarts 3 times respectively and trips on the 4th time Retry times are counted separately for momentary power interruption undervoltage overcurrent and overvoltage For example an overvoltage trip occurs only after 3 time overcurrent trips and then 4 time overvoltage trips For momentary power interruption and undervoltage if b005 is set to 01 t
215. s subject to ambient temperature exceeding the specifications Locations subject to relative humidity exceeding the specifications Locations subject to condensation due to severe temperature fluctuations Locations subject to corrosive or flammable gases e Locations subject to exposure to combustibles Locations subject to dust especially iron dust or salt Locations subject to exposure to water oil or chemicals Locations subject to shock or vibration HTransporting Installation and Wiring Do not drop or apply a strong impact on the product Doing so may result in damaged parts or malfunction Do not hold by the front cover but hold by the fins during transportation Do not connect an AC power supply voltage to the control input output terminals Doing so may result in damage to the product Be sure to tighten the screws on the terminal block securely Wiring work must be done after installing the unit body Do not connect any load other than a three phase inductive motor to the U V and W output terminals e Take sufficient shielding measures when using the product in the following locations Not doing so may result in damage to the product Locations subject to static electricity or other forms of noise Locations subject to strong magnetic fields Locations close to power lines Operation and Adjustment Be sure to confirm the permissible range of motors and machines before operation because the Inverter speed can b
216. s turned on the acceleration deceleration time depends on F002 F003 F202 and F203 You can store a frequency set value after UP DWN adjustment Choose whether to store the value with C101 Also you can clear the stored frequency set value by allocating 29 UDC to the desired multi function input and turning on off the UDC terminal Data Symbol Function name Status Description ON Increases the current speed during the signal UP DWN function input period 27 UP accelerated OFF Keeps the current speed ON Decreases the current speed during the signal 28 DWN UP DWN function input period decelerated OFF Keeps the current speed ES ae re UP DWN function data ON Clears the stored UP DWN speed clear OFF Keeps the stored UP DWN speed Related parameters C001 to C005 a Required settings A001 02 C101 a O gt 07 UP DOWN Function Enabled Disabled Frequency reference selection A001 Multi step speed Jogging Enabled Disabled ON Disabled ON OFF Enabled 00 OFF OFF Disabled 01 02 OFF OFF Enabled 03 OFF OFF Disabled e The UP DOWN function is disabled when the JG operation is enabled e The UP DOWN function is enabled when the frequency reference selection A001 is set to the Digital Operator 02 e The UP DOWN function is enabled when the multi step speed reference is enabled Parameter No Function name Data Description 00 Does not store the frequency
217. se PID Feedback Value Monitor d004 Displays a feedback value converted by A075 PID scale when the PID selection is enabled A071 01 Monitor display PID feedback value x PID scale A075 Setting A071 01 PID enabled A075 0 01 to 99 99 Can be set in increments of 0 01 Display 0 00 to 99 99 Displays in increments of 0 01 100 0 to 999 9 Displays in increments of 0 1 1000 to 9999 Displays in increments of 1 4 2 4 1 Monitor Mode Multi function Input Monitor d005 Displays the input status of the multi function input terminals C011 to C015 contact selection are excluded so only physical status will be displayed disregarding of the normally open or normally close selectiong Example Multi function input terminals 4 2 ON Multi function input terminals 5 3 1 OFF Display 9 l ON ON 4 l OFF 0 OFF t lt Yo l l ES lt tf tft f 4 3 2 1 OFF ON OFF ON OFF Multi function input monitor Multi function Output Monitor d006 Displays the output status of the multi function output terminals and relay output terminals C031 and C036 contact selection are excluded so this monitor indicates the signal status of the functions C021 and C026 allocated to each multi function output terminal disregarding the normal ly open or close selection Example Multi function output terminal 11 ON Relay output te
218. sing codes and switch the set speed via the terminal Parameter No Function name Data Default setting Unit A020 Multi step speed reference 0 6 0 2nd multi step speed f A220 reference 0 A021 Multi step speed reference 1 A022 Multi step speed reference 2 A023 Multi step speed reference 3 0 0 Starting frequency to Max Hz Multi step speed frequency A004 A024 reference 4 0 0 A025 Multi step speed reference 5 A026 Multi step speed reference 6 A027 Multi step speed reference 7 A028 to A035 Multi step speed references 8 to 15 Related parameters F001 C001 to C005 CF1 to CF4 inputs Required settings F001 A001 02 To switch to the 2nd multi step speed reference 0 allocate 08 SET to the multi function input terminal and then turn it on 4 12 4 2 Function Mode Speed selection could be done setting this values into digital inputs parameters C001 to C005 Data Symbol Function name Status Description ON Binary operation 1 ON 02 CF1 Multi step speed setting binary 1 OFF Binary operation 1 OFF ON Binary operation 2 ON 03 CF2 Multi step speed setting binary 2 OFF Binary operation 2 OFF ON Binary operation 3 ON 04 CF3 Multi step speed setting binary 3 OFF Binary operation 3 OFF ON Binary operation 4 ON 05 CF4 Multi step speed setting binary 4 OFF Binary operation 4 OFF e By allocating 02 to 05 CF1 t
219. sponse No Field name Example No Field name Example HEX HEX 1 Slave address 01 1 Slave address 01 2 Function code 08 2 Function code 08 3 Test sub code MSB 00 3 Test sub code MSB 00 4 Test sub code LSB 00 4 Test sub code LSB 00 5 Data MSB Random 5 Data Random 6 Data LSB Random 6 Data Random 7 CRC 16 MSB CRC 7 CRC 16 MSB CRC 8 CRC 16 LSB CRC 8 CRC 16 LSB CRC Broadcasting cannot be performed The test sub code corresponds only with the query data echo 00h 00h not any other command 4 73 suoloun 4 2 Function Mode ES Query lt Writing Into Multiple Coils 0Fh gt Rewrites consecutive multiple coils Example Change the status of multi function input terminals 1 to 5 of the Inverter with the slave address EB Refer to the following table for the status of multi function input terminals 1 to 5 Multi function input terminals 1 2 3 4 5 Coil No 7 8 9 10 11 Terminal status ON ON ON OFF ON Response No Field name Example No Field name Pape 0 HEX HEX 5 1 Slave address 08 1 Slave address 08 o 2 Function code OF 2 Function code OF A 3 3 Coil ae 00 3 Coil ia 00 4 Coil ae 06 4 Coil ge ae 06 5 Number of coils MSB 00 5 Number of coils MSB 00 6 Number of coils LSB 05 6 Number of coils LSB 05 7 Number of bytes 02 7 CRC 16 MSB 75 8 Change data MSB
220. suoloun Functions 4 2 Function Mode Analog Output AM Terminal This function allows you to monitor the output frequency and current from the AM terminal on the control terminal block terminal e Analog voltage output from 0 to 10 V BAM Selection e Select a signal to output from the following table Parameter No Function name Data Default setting Unit 00 Output frequency 0 to 10 V 0 to Max frequency Hz a AM selection 04 Output current O to 10 V 0 to 200 of 9y E the rated current Output Frequency Outputs the voltage according to the output frequency with the maximum frequency being full scale This is intended for display indication and cannot be used as a line speed signal Though the accu racy is 5 this could be exceeded depending on your meter Outputs a frequency obtained by multiplying the output frequency by the conversion coefficient b086 with the maximum frequency being full scale AM H JO Oly L KA 10V 1mA Output Current Outputs a current value with 200 of the Inverter rated voltage being full scale The output method is the same as the output frequency Monitor accuracy is 10 at the halfway point of base frequency BAM Adjustment eYou can adjust the calibration of the analog voltage 0 to 10 V DC from the AM terminal on the control terminal block by using the Inverter setting Parameter No F
221. t carrier frequency when the temperature of the semiconductor inside the Inverter becomes high Parameter No Function name Data Default setting Unit Automatic carrier 00 Disabled sia reduction 01 Enabled dd o While this function is activated the noise from the motor may be heard differently because of automatic change in career frequency RDY Ready Function This function prepares for Inverter output to rotate the motor immediately after a RUN command is input When this function is enabled and the RDY signal is sent to the multi function input terminal high voltage is applied to terminals U V and W on the main circuit terminal block This happens even if the motor is stopped with the RUN command turned off Do not touch the main circuit terminal block Parameter No Function name Data Default setting Unit r 00 Disabled b151 Ready function selection 01 Enabled 00 4 43 Functions 4 2 Function Mode Allocate 52 RDY to the desired multi function input Data Symbol Function name Status Description ON The Inverter is ready 52 RDY Ready function OFF Normal stop status Related parameters C001 to C005 e Inputting this signal shortens the time between the RUN command input and the start of actual operation In normal status this is approx 20 ms Shortened time through this function varies depending on timing lt Group C Mu
222. t trip during deceleration by always setting the AVR selection to ON A081 00 e Sufficient characteristics may not be obtained if you select two or more lower rank motor size than specified 4 16 4 2 Function Mode MOutput Voltage Gain e Changes the Inverter output voltage in percentage terms based on the AVR voltage selection A082 as 100 e The Inverter cannot output voltage beyond that of the incoming voltage When A045 100 Motor voltage selection A082 Base frequency Max frequency A003 A203 A004 A204 DC Injection Braking DB This function securely stops the motor rotation during deceleration Parameter No Function name Data Default setting Unit 00 Disabled A051 DC injection braking 01 Enabled 00 o selection 02 DB when output frequency lt A052 A052 i OMEN ota 0 5 Hz frequency A053 DE Mesas nos 0 0 s delay time A054 DC injection braking 0 to 100 50 power A055 DC injection braking time 0 0 to 60 0 0 5 s A056 DC injection braking 00 Edge operation 01 o method selection 01 Level operation Related parameters C001 to C005 e Two methods are available for DC injection braking One is the external method via the multi function input external DC injection braking the other is the internal method performed automatically to stop the motor internal DC injection braking e Below are operation types Edge operation DB operates during the spec
223. ter b023 R W 1 to 300 0 1 s 152Bh 2nd overload limit parameter b223 R W 10BBh Overload limit source b028 RW 00 Set values in b022 A selection 01 Input O terminal 152Ch 2nd overload limit source b228 RW 00 Set values in b222 e selection 01 Input O terminal Deceleration rate constantat 1171h Active Frequency Matching b029 RIW 1 to 30000 0 1 s restart 1172n Active Frequency Matching bogo rw 200 to 20000 0 01 9 restart level 00 Data other than b031 cannot be changed when terminal SFT is ON 01 Data other than b031 and the specified frequency parameter cannot be changed when terminal SFT is ON 108Ch Soft lock selection Boat RAE Pe rea motas changed 03 Data other than b031 and the specified frequency parameter cannot be changed 10 Data other than parameters changeable during operation cannot be changed 4 2 Function Mode Register Function name rarameigp PW Monitor or data range Resolution No No Function Selection of non stop 00 Disabled 10C9h function at momentary b050 R W 01 Enabled Stop power interruption 02 Enabled Restart Starting voltage of non stop 10CAh function at momentary b051 R W 0 to 10000 0 1 V power interruption Stop deceleration level of OCB CO Sop tunetion at b052 RW Oto 10000 0 1 V momentary power interruption Deceleration time of non 10CCh stop function at momentary b053 R W 1 to 30000 0 1
224. that does not require large torque in a low speed range These provide high efficiency reduced noise and vibration owing to reduced output voltage in a low speed range Output voltage 100 PNP Tth a power of VP i Output frequency Hz Base frequency Max frequency A003 A203 A004 A204 4 15 Functions 4 2 Function Mode Special Reduced Torque Characteristics Special VP e Suitable for a fan or pump that requires torque in a low speed range using VC characteristics at this area Output voltage 4 100 ed VP 1 7th power Output i frequency Hz o 44 gt 10 ofbase Base frequency Max frequency frequency A003 A203 A004 A204 RE 2 O _ __ a b C Period a Provides constant torque characteristics VC within a range from 0 Hz to 10 of base frequency Example If the base frequency is 50 Hz the Inverter provides constant torque characteristics within a range from 0 to 5 Hz Period b Provides reduced torque characteristics within a range from 10 to 100 of the base fre quency The Inverter outputs voltage based on a curve of the 1 7th power of the frequency Period c Provides constant voltage within a range from the base frequency to the maximum fre quency VC MW Torque Boost This function helps to compensate insufficient motor torque in a low speed range e Compensates the voltage drop caused by the primary resistance of the
225. ting Parameter No Function name Data Default setting Unit HO06 Stabilization parameter 100 0 to 255 H206 2nd stabilization parameter 100 Related parameters A045 b083 To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on eIn case of motor hunting check whether the motor capacity selection H003 H203 and motor pole number selection H004 H204 match your motor If they do not match them e For adjustment raise the stabilization parameter H006 by degrees If this increases motor hunting lower it by degrees When using the automatic torque boost A041 A241 01 if motor hunting occurs in a low speed range lower the manual torque boost voltage A042 A242 and manual torque boost frequency A043 A243 Other than this function the following methods are suggested to reduce hunting Lower the carrier frequency b083 Lower the output voltage gain A045 Parameter No Function name Data Description Unit A045 Output voltage gain 20 to 100 Lower this inmolorhunting Unit kHz b083 Carrier frequency 2 0 to 12 0 Lower this in motor hunting HO06 H206 Stabilization parameter 0 to 255 Adjust this in motor hunting 4 63 Functions 4 2 Function Mode Communication Function Communication with external network control devices can be carried out from the communication connector of the 3G3JX through the
226. tion 3 2 Test Run Operation MSetting the Motor Capacity Selection H003 and Motor Pole Number Selection H004 Parameter Register sig Unit of Default Change Name Description Setting range A during No No setting setting RUN 200 V class 0 2 0 4 0 75 Motor canacit Sets the capacity of the 1 5 2 2 3 7 Varies with H003 1165h P y motor connected to the 5 5 7 5 kW the No selection Inverter 400 V class capacity 0 4 0 75 1 5 2 2 3 7 5 5 7 5 Motor pole Sets the pole number of the H004 1166h number motor connected to the 2 4 6 8 Pole 4 No selection Inverter Key sequence Display example Description Fe ee es Press the Mode key twice to display the mode selection Lt Use the Increment or Decrement key to display H AY m s E LIINI Press the Mode key H003 is displayed UA a CJ n I n Press the Mode key The set value in H003 is displayed Li Le AN Y PIT LIT Use the Increment or Decrement key to set the rated motor capacity ZN Li ILI n Lt n Press the Enter key The set value is entered a Li ILI In approx 1 s LI n n I The parameter number is displayed again UA E 3 2 Test Run Operation No load Operation eStart the no load motor i e not connected to the mechanical system using the Digit
227. tly Not doing so may result in a serious injury due to an electric shock c a T O O A A O A A 0 4 Wiring work must be carried out only by qualified personnel Not doing so may result in a serious injury due to an electric shock Be sure to ground the unit Not doing so may result in a serious injury due to an electric shock or fire 200 V class type D grounding 400 V class type C grounding N CAUTION Do not connect resistors to the terminals PD 1 P N directly Doing so might result in a small scale fire heat generation or damage to the unit Install a stop motion device to ensure safety Not doing so might result in a minor injury A holding brake is not a stop motion device designed to ensure safety Be sure to use a specified type of braking resistor regenerative braking unit In case of a braking resistor install a thermal relay that monitors the temperature of the resistor Not doing so might result in a moderate burn due to the heat generated in the braking resistor regenerative braking unit Configure a sequence that enables the Inverter power to turn off when unusual overheating is detected in the braking resistor regenerative braking unit The Inverter has high voltage parts inside which if short circuited might cause damage to itself or other property Place covers on the openings or take other precautions to make sure that no metal objects such as cutting bits or lead wire
228. toff function is activated Do not change wiring mode change switches S7 S8 optional devices or replace cooling fans while the input power is being supplied Doing so may result in a serious injury due to an electric shock N CAUTION Do not touch the Inverter fins braking resistors and the motor which become too hot during the power supply and for some time after the power shutoff Doing so may result in a burn Take safety precautions such as setting up a molded case circuit breaker MCCB that matches the Inverter capacity on the power supply side Not doing so might result in damage to property due to the short circuit of the load J AAA A MOperation and Adjustment Safety Information Be sure to confirm the permissible range of motors and machines before operation because the Inverter speed can be changed easily from low to high Provide a separate holding brake if necessary Precautions for Use MError Retry Function Do not come close to the machine when using the error retry function because the machine may abruptly start when stopped by an alarm Be sure to confirm the RUN signal is turned off before resetting the alarm because the machine may abruptly start HINon Stop Function at Momentary Power Interruption Do not come close to the machine when selecting restart in the non stop function at momentary power interruption selection 6050 because the machine may
229. tor F001 01 No Ez 2 setting 01 Digital Operator FREQ adjuster g 02 Input O S Operation 03 Input Ol A142 frequency input B 94 RS485 communication 02 No ms 2 setting al 00 Addition A B O A143 Operator selection 01 Subtraction A B 00 No 02 Multiplication A x B S F requency 3 A145 Scion stigini 0 0 to 400 0 0 0 Yes Hz 3 5 Freaiene 00 Adds A145 value to output frequency 2 A146 JAPAN g e 01 Subtract A145 value from output 00 No D addition direction frequency A151 VR start frequency 0 0 to 400 0 0 0 No Hz t A152 VR end frequency 0 0 to 400 0 0 0 No Hz 5 A153 VR start ratio 0 to 100 0 No gt E A154 VR end ratio 0 to 100 100 No ag gt A155 VR start selection a0 Use VR start frequency A151 01 No o 01 0 Hz start 2nd control is displayed when SET 08 is allocated to one of from C001 to C005 App 9 Appendix 1 Parameter List Parameter Monitor or data range Default Changes Set Function name ae during Unit No Digital Operator setting value operation 00 Alarm 01 0 Hz start b001 Retry selection 02 Frequency Matching start 00 No 03 Trip after Frequency Matching 6 deceleration stop o 2 Allowable b002 momentary power 0 3 to 25 0 1 0 No S T interruption time D 3 b003 Retry wait time 0 3 to 100 0 1 0 No Ss a Momentary power i
230. turning off the RUN command and the Inverter output eYou can switch to the 2nd control function at the SP SET terminal while in operation Inverter SET SP SET L e To display and set each parameter for the 2nd control parameter No 200s allocate SET and SP SET Parameters changeable while in operation are as follows Selection Parameter No Function name SET SP SET F002 F202 Acceleration time 1 Yes Yes F003 F203 Deceleration time 1 Yes Yes A001 A201 Frequency reference selection No Yes A002 A202 RUN command selection No Yes A003 A203 Base frequency No Yes A004 A204 Maximum frequency No Yes A020 A220 Multi step speed reference 0 Yes Yes A041 A241 Torque boost selection No Yes A042 A242 Manual torque boost voltage Yes Yes A043 A243 Manual torque boost frequency Yes Yes A044 A244 V f characteristics selection No Yes A045 A245 Output voltage gain No Yes A061 A261 Frequency upper limit Yes Yes A062 A262 Frequency lower limit Yes Yes A092 A292 Acceleration time 2 Yes Yes A093 A293 Deceleration time 2 Yes Yes A094 A294 2 step acceleration deceleration selection Yes Yes A095 A295 2 step acceleration frequency Yes Yes A096 A296 2 step deceleration frequency Yes Yes 4 48 4 2 Function Mode Selection Parameter No Function name SET SP SET b012 b212 Electronic thermal level No Yes b013 b213 Electronic thermal ch
231. ue operation 02 Switches between O FREQ adjuster via terminal AT A005 O OI selection 03 Switches between OI FREQ adjuster via 02 No E terminal AT 04 O input only 7 05 Ol input only 3 e A011 O start frequency 0 0 to Max frequency 0 0 No Hz 8 A012 O end frequency 0 0 to Max frequency 0 0 No Hz Z A013 O start ratio 0 to 100 0 No A014 O end ratio 0 to 100 100 No A015 O start selection we External start frequency A011 set value 01 No o 01 0 Hz A016 O Ol sampling 1 to 17 8 No D AS 2 Multi step speed y D 8 A020 reference 0 0 Starting frequency to Max frequency 6 0 Yes Hz kei o YN oy 2nd multi step le A220 speed reference 0 0 0 Starting frequency to 2nd max frequency 6 0 Yes Hz 5 Appendix 1 Parameter List Parameter gt Monitor or data range Default Changes Set Function name ia during Unit No Digital Operator setting value operation A021 Multi step speed 0 0 reference 1 A022 Multi step speed 0 0 reference 2 A023 Multi step speed 0 0 reference 3 A024 Multi step speed 0 0 reference 4 A025 Multi step speed 0 0 reference 5 A026 Multi step speed 0 0 reference 6 A027 Multi step speed 0 0 o reference 7 2 Multi step speed D ke A028 referen e 8 0 0 Starting frequency to Max frequency 0 0 Yes Hz ke b A029 Multi step speed 0 0 2 reference 9 Q F 2 A030 Multi step sp
232. uld you find any problems with the product immediately contact your nearest local sales representative or OMRON sales office eChecking the Nameplate Inverter model gt Input specifications Output specifications gt 0 5 dutpul 7 Sortis YE S N 162103900000 0 ita dus eChecking the Model 3G3JX ABO002 EF L F Built in EMC filter E Europe standard Maximum applicable motor capacity 002 0 2 kW 004 0 4 kW 007 0 75 kW 015 1 5 kW 022 2 2 kW 037 3 7 kW 040 4 0 kW 055 5 5 kW 075 7 5 kW Voltage class 2 3 phase 200 V AC 200 V class B 1 phase 200 V AC 200 V class 4 3 phase 400 V AC 400 V class Enclosure rating Panel mounting IP10 min or closed A wall mounting models EChecking the Accessories Note that this manual is the only accessory included with the 3G3JX model Mounting screws and other necessary parts must be provided by the user 11 Revision History Revision History BA manual revision code appears as a suffix to the catalog number located at the lower left of the front and back covers Cat No 1558 E2 03 Revision code Revision code Revision date Changes and revision pages 02 October 2009 First printing 03 May 2012 Minor changes 12 About This Manual
233. unction name Data Default setting Unit b080 AM adjustment 0 to 255 Adjust to the scale 100 C086 AM offset adjustment 0 0 to 10 0 See the figure below 0 0 V Related parameters A011 A101 A012 A102 A013 A103 A014 A104 A015 A105 Note If the offset C086 is changed the point to reach 10 V changes accordingly because of par allel movement To avoid this adjust the offset C086 before the gain b080 When b080 100 When C086 0 0 AM output AM output 10V 10V 5V BV AA 5 eee 1 2 FS Full scale FS 1 2 FS Full scale FS Hz or A Hz or A 4 62 4 2 Function Mode lt Group H Motor Control Parameters gt Motor Capacity and Pole Number Set the capacity and number of poles of the motor connected to the Inverter With incorrect parameters set appropriate operation cannot be ensured Parameter No Function name Data Default setting Unit H003 Motor capacity selection 200 V class 0 2 0 4 0 75 1 5 2 2 3 7 E 5 5 7 5 Inverter capacity kW H203 2nd motor capacity selection 400 V class 0 4 0 75 1 5 2 2 3 7 5 5 7 5 H004 Motor pole number selection 2 4 6 8 4 Pole H204 2nd motor pole number selection 1 Related parameters A041 to A045 A241 to A244 S O To switch to the 2nd control allocate 08 SET to the multi function input terminal and then turn it on ch O a Stabilization Parameter This function helps to reduce motor hun
234. ure within the range of the specifications taking dimensions and ventilation into consideration Y Design 10 cm min Airflow Wall 5 cm min 5 cm min WA eYou can install multiple 3G3JX Inverters side by side in the control panel side by side installation Again keep the ambient temperature within the specified range 40 C or below Us e If the ambient temperature is from 40 C through to 50 C the carrier frequency should be reduced and the Inverter capacity should be increased Refer to ambient temperature derating 2 4 2 1 Installation e To raise the carrier frequency reduce the output current or derate the rated current as shown in the graph below 1 Ambient temperature 40 C 200 V Class 0 2 to 2 2 5 5 7 5kW 400 V Class 0 4 to 2 2 5 5 7 5kW 100 100 95 95 g 90 90 D Q 85 85 gt 80 80 Output current Rated current Output current Rated current 75 75 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz 2 Ambient temperature 50 C 200 V Class 0 2 0 4 2 2 5 5kW 400 V Class 5 5kW Output current Rated current Output current Rated current
235. urrent input apply 4 to 20 mA between inputs Ol and L Note that voltage and current cannot be input simultaneously Also do not connect the signal lines for inputs O and Ol simultaneously AT m A001 Frequency setting Inverter VR Dro N Reference voltage 10 V Voltage input Current input Analog ground Switching between the inputs could be done by a digial input setting parameter A005 Parameter No Function name Data Default setting Unit 00 Switches between O OI via terminal AT 02 Switches between O FREQ adjuster A005 0 01 selection ve rnal AT 02 03 Switches between OI FREQ adjuster via terminal AT 04 O input only 05 Ol input only A011 to A016 A101 to A105 A151 to A155 C001 to C005 C081 C082 Related parameters Required settings A001 01 Allocate AT 16 to any of the multi function inputs with the frequency reference set to the terminal block A001 or A201 01 Data Symbol Function name Status Description Depends on the combination with the A005 ON f 16 AT Analog input switching setting see the table below OFF Same as above Related parameters C001 to C005 The settings are as follows VR FREQ adjuster If AT is not allocated to any of the multi function input this means the AT input OFF in the above table A005 set value 00 02 03 04 05 AT terminal input status OFF ON OFF ON OFF ON OFF ON OF
236. ut At source logic 100 mA max 1 Multi function input terminals 1 to 5 Forward Stop y 2 Select 5 functions among the 31 Reverse Stop Contact input P Input signal functions and allocate them to from Close ON Start 3 terminals 1 to 5 Fault reset Open OFF Stop 5 4 The terminal allocation is changed Emergency stop Minimum ON time automatically when the emergency fault 12 ms min shutoff function is used Refer to i 5 Emergency Shutoff Input Function Multi step speed page 4 46 reference 1 L Input signal common Monitor Analog frequency monitor Analog AM frequency signal Analog output current monitor monitor 10 VDC H Frequency reference power supply 10 MA max 0 to 10 V DC Input impedance 10 kQ Frequency O Voltage frequency reference signal When installing variable reference resistors at FS FV and FC input 1 to 2 kQ f 4 to 20 mA DC Ol Current frequency reference signal Input impedance 250 Q L Frequency reference common Multi function output terminal a at 11 Select the status of the Inverter and 9 27 V DC Output signal allocate it to terminal P1 aoe speed 50 mA max CM2 Output signal common AL2 Contact ratings Relay output AL1 250 VAC 2 0A resistance load 100 V AC min signal Under normal operation AL2 ALO Closed 30 VDC A i es aa e Under abnormal operation or power i ALO iden AL2 ALO Open 0 6 A inductive load 100 mA Default 2 21 Design 2 2 Wiring
237. utput current or derate the rated current as shown in the graph below 1 Ambient temperature 40 C 200 V Class 0 2 to 2 2 5 5 7 5kW 400 V Class 0 4 to 2 2 5 5 7 5kW 100 100 95 Output current Rated current Output current Rated current 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz 2 Ambient temperature 50 C 200 V Class 0 2 0 4 2 2 5 5kW 400 V Class 5 5kW 100 95 90 85 80 75 70 Output current Rated current Output current Rated current 65 60 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz 3 Side By Side installation ambient temperature 40 C 200 V Class 0 2 to 2 2 5 5 7 5kW 400 V Class 0 4 to 2 2kW Output current Rated current Output current Rated current 2 4 6 8 10 12 2 4 6 8 10 12 Carrier frequency kHz Carrier frequency kHz 4 40 4 2 Function Mode Parameter Initialization You can initialize the rewritten set values and reset to the factory default or clear trip records Note that this is not available for RUN and power ON times Parameter No Function name Data Default setting Unit 00 Clears the trip monitor ai 01 Initializes data me Initializ alo solo ci n 02 Clears the trip monitor and initializes o9 _ data b085 Initialization parameter 00 Do not change 0
238. y jump function e The output frequency only pass through the jump frequency during acceleration and deceleration process but if the frequency reference is set inside this area the output will move automatically out of this jump area setting a higher or lower frequency depending if inverter is accelerating or decelerating Output frequency Y A 1 A068 A067 ls AENT T A066 A065 2 h 0 S _ A066 A063 3 l Frequency reference 4 21 suopuny Functions 4 2 Function Mode PID Function This function enables process control of such elements as flow rate air volume and pressure Parameter No Function name Data Default setting Unit 00 Disabled A071 PID selection 01 Enabled 00 A072 PID P gain 0 2 to 5 0 1 0 A073 PID gain 0 0 to 150 0 1 0 s A074 PID D gain 0 00 to 100 0 0 0 s A075 PID scale 0 01 to 99 99 1 00 Time 00 Ol A076 PID feedback selection ao 00 02 RS485 communication 03 Operation function output 00 Deviation Target value Feedback value AOTT Reverse PID function 01 Deviation Feedback value 00 _ Target value A078 PID output limit function 0 00 to 100 0 0 0 C044 PID deviation excessive 0 to 100 3 0 level C052 PID FB upper limit 100 0 0 to 100 0 C053 PID FB lower limit 0 0 Related parameters d004 A001 A005 C001 to C005 C021 C026 eTo use this function set A071 to 01 e To switch
239. y varies depending on the type of error 3 4 Parameter Initialization 3 2 Test Run Operation e Initialize the parameters using the following procedure eTo initialize the parameters set parameter b084 to 02 Key sequence Display example Description n n Power On Li l Press the Mode key once and then press the Decrement key three times to CD y 7 display b T Z Z gt o Press the Mode key b001 is displayed T E T Use the Increment or Decrement key to display b084 yi rT Press the Mode key The set value in b084 is displayed Lit n ha Use the Increment or Decrement key to display 02 A Y LIZ d T a E T a Press the Enter key The set value is entered and b084 is displayed STOP RESET K Press the STOP RESET key while holding down the Mode and Decrement keys simultaneously When the display blinks release the STOP RESET key first and then the Mode and Decrement keys ma lt n n e Displays initialization In 1s T a Z mm Z mo The parameter number is displayed again in approximately 1 s 3 5 uonelado e a Opera

JX USER`S MANUAL - Inverter Drive Supermarket

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