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CT-2000ES Manual

1. value 0 OV indicate OHZ gt 10V indicate operation highest frequency 1 OV indicate operation highest frequency 10V indicate OHZ 8 Cd56 Over current stall preventive mode Settable range 10 200 This function is to prevent when motor current exceeds stall current from stall There are 2 kinds of acceleration time slopes when motor acceleration current exceeding stall current occurs Instantaneous load increase during steady operation and current exceeding over current stall revolution frequency will drop till current dropped to within stall current level gt gt o o S S E p Oo o l L Stall o LL preventive LL mode preventive Time Time l l o Stall 5 Stall E current current 2 2 o level o level 2 p 2 2 i pu b oO gt gt During Time Druing speed Time acceleration reached 31 8 Cd57 Maximum frequency setting FH Settable range 10 240 This function cannot be modified during revolution When Cd05 11 the maximum frequency V F slope FH Settable range 10Hz 240Hz Please refer to function code table Cd60 8 Cd58 Base frequency setting Fb Settable range 10 240 This function cannot be modified during revolution When Cd05 11 the base frequency V F slope Fb Settable range 10Hz 240Hz Fb FH Please refer to function code table Cd60 Cd59 Stagnancy of current detected 2 10 This function accommodate the co
2. 0 Stop 1 RUN 335 Bit14 O FR 1 RR Operation command MASTER changes 336 Bito FWD command Bit1 REV command Clear BitO Bit1 Stop command Bit2 Reset after failure command Failure Bit4 3 2 1 0 337 0 None 4 0CPA 5 OCPd 6 OCPn 8 OV 10 OH 12 OL 14 0C 15 PLU 16 0L2 17 BuOH IN 1 0 20mA 0 1023 369 IN 2 0 10V 0 1023 370 KEYPAD 0 10V 0 1023 Automatic procedure control 0 999 1min 342 operation time 53 13 Serial Communications User Manual This product built in with standard RS422 RS485 communicate port support international standard MODBUS protocol user can monitor single or many inverters by using PLC PC industrial computer or other equipment which support MODBUS protocol A The physical link The wiring of this product can use either RS422 4 wires or RS485 2wires by jumper JP4 Figure Single RS422 Pin 1 2 short 13 1 Single RS485 Pin 2 3 short 13 2 INVERTER INVERTER A A B B A A B B 1 2W 1500 R R bd bd R I 1 T Master d T R R R 1 2W 1500 1 2W 1500 Fig 13 1 INVERTER INVERTER A A B B A A B B 1 2W 1500 H Data Data Master 1 2W 1500 Fig 13 2 Note a When use RS422 4wires The REMOTE socket cannot connect to any device b Single trans
3. 6 step time setting 0 100Min 0 254 CE27 7 step time setting 0 100Min 0 255 CE28 8 step time setting 0 100Min 0 256 CE29 9 step time setting 0 100Min 0 257 CE30 10 step time setting 0 100Min 0 258 CE31 11 step time etting 0 100Min 0 259 CE32 12 step time setting 0 100Min 0 260 CE33 13 step time setting 0 100Min 0 261 CE34 14 step time setting 0 100Min 0 262 CE35 15 step time setting 0 100Min 0 263 CE36 16 step time setting 0 100Min 0 264 CE47 Multi step function mode selection O 1 0 275 CE48 Multi step function reset O 1 0 CE49 Multi step function continuous 0 2 0 277 operation selection CE52 Multi step function time error adjust 1 2 1 CE53 All Files Restore 0 1 0 CE54 File copy 0 2 0 Set Target Feedback 0 De active 1 CE67 IN1 PI control SEO Target value feedback terminal select CEC Az 3 KEYPAD IN1 4 KEYPAD IN2 5 IN1 IN2 CE62 P gain 0710 0 0 CE63 gain 0 2 1000 0 sec 1 CE64 Reserved CE65 Output limit 0 100 0 100 CE67 Target value Setting 0 100 0 100 92 12 Modbus Address of Display Data MODBUS Description Notes Range Unit Address Operation frequency 0 24000 0 01HZ 328 Current feedback 0 9999 0 1A 329 Operation command 0 24000 0 01HZ 330 DC voltage 0 9999 0 1V 331 Output voltage Vac Output voltage J2 0 9999 0 1 332 External terminal mode 0 255 333 Module Temperature 112 1130 0 1 C 334 Operation status Bit2
4. External Terminal Name Selective speed Setting Function DI1 2DF 5 reca dEcs itwri p DI2 3DF DI3 5DF Stands for external terminal to put in Note Apply to multi speed setting external control is required for operation control mode e g Cd04 1 26 8 Cd44 Stop mode Settable range 0 2 Cd44 0 Deceleration stop Cd44 1 Free run stop Cd44 2 Free run stop but restart after the deceleration time is reached deceleration time is set by Cd1 1 8 Cd45 Frequency detect level Settable range 0 5 240 This function is only available when RELAY output terminal Cd47 6 or Cd48 6 and Cd45 is assigned Hz OUTPUT CD45 No Nc or external relay OPEN CLOSE Time 8 Cd46 Speed multiplier Settable range 0 01 500 Time The function shows revolution speed multiplied by a scaling factor on the Display Note 1 HZ and A LED de active 2 RPM 3 If the value overflow it will show 9999 8 Cd47 Relay 1 output select Settable range 0 6 The function sets the mode of relay1 to activate Frequency xCd46 Cd47 Specification Remark 0 Time counter Time reached to the content of Cd29 Fault Stop Acceleration Speed reached Deceleration Speed pass over Revolution frequency gt content of Cd45 NIO ci P Current pass over Current percentage gt content of Cd48 21 8 Cd48 Detect curre
5. Frequency resolution Digital setting 0 5 100Hz 0 01Hz 100Hz 240Hz 0 1Hz Analog setting setting value 1000 Hz Frequency range 0 5 240HZ Initial frequency 0 5 30Hz V F ratio 10 patterns or any V F patterns Torque compensation 0 15 0 voltage compensation automatic voltage compensation Acceleration 0 1 6000 sec linear two step setting Deceleration time Motor Braking No DB Transistor DC Braking DC Injection Braking Setting mode torque time active frequency Standard feature Free run restart jogging speed upper lower frequency limit setting jump frequency setting 8 step speed setting frequency indicated output DCO 10V operation direction setting forward reverse prohibit voltage current limit data lock EMI with CT2000ESe only Relay Output Arrival with timer failure stop acceleration frequency equal deceleration over frequency Frequency setting Digital setting by keypad or external analog signal DCO 10V DC4 20mA Display 7 segment LED display Frequency current voltage setting value function failure status Temperature of PIM module Protection Low voltage over voltage instantaneous power failure over voltage stall overload over current stall instantaneous over current acceleration over current deceleration over current over heat Overload capacity 150 for 1 min anti time limit function adjustable 25 100 Altitude Altitude 1 000m or lower k
6. This parameter specifies integral control continual sum of the deviation and associated gain l 8 CE65 PI output limit setting settable 0 100 96 This parameter defines the percentage of output limit during the PID control 8 CE67 PI control target value 1 settable 0 100 0 96 This parameter defines the percentage of target value 42 Description of alarm display indications 7 Description of alarm display indications indication operation in the manual E E internal ROM RAM again noise Install a noise filter rated current rated current rated current variations O C C U H L Over current 200 Was there rapid acceleration Lengthen the acceleration and rated current deceleration and variation in the deceleration time and reduce the load load ground detected or grounding for the motor motor DC link over voltage Was there fast deceleration or fast Lengthen the deceleration time voltage Investigate the use of the optional DBR LU Insufficient voltage Is there a low voltage at power or Improve the voltage condition detected due to internal inverter wiring error and confirm inverter model power failure or instantaneous power loss A Insufficient voltage Is there a low voltage at power or Improve the voltage condition detected due to internal inverter wiring error and confirm inverter model power failure or instantaneous power loss And the auto save function is working Overheating of
7. Parameter selection Press A W key to change value when screen shows Cd General parameter input area or CE Failure display and engineering mode Press and hold A W key can progressively increase or decrease value Parameter modification Press A W key at parameter input mode can change parameter Using with SET key to modify parameter D Function Code 8 CdOO Set frequency Settable range 0 5 240 HZ There are 5 methods to change set frequency Items A C are methods of panel key operation items D E are methods of external terminal input A At display function press READ and setting Cd01 0 B Use PROG key to input data Cd01 0 C Set VR on faceplate Cd01 5 D Set external voltage Cd01 1 or 3 E Set external voltage Cd01 2 or 4 Note 1 Setvalue should be in accordance with V F slope Cd05 and upper limit frequency Cd17 Set by function key A At display function press READ and setting Cd01 0 10 0 0 HEAD 1 0 0 0 O O O Meanwhile the operation speed Cd00 has been changed but not saved yet power cut off and supply again Cd00 still be10 00 gt press PROG SET and save data READ lolo B Use PROG key to input procedure Cd01 0 PROG CI d 050 SET HEAD 1 0 0 0 MLE s e SET i p pod 3 HEAD Cid 0 0 Notice Indicate 7 segment LED flash 8 Cd01 Setting procedure of frequency
8. and screen display main display content Cd02 setting Push keypad to control reverse of motor and screen display main display content Cd02 setting 2 STOP STOP function Stop motor revolution when push STOP key and on the mean time screen flashing with commanding instruction RESET function While failure occurred press STOP key to re start inverter and save failure in failure memory 3 PROG SET FUNC switch In display mode gt PROG SET key and screen shows Cd00 General parameter input area Press PROG key again and screen shows CE 00 failure and engineering mode If pressed PROG key now screen would return to display mode SAVE function In parameter input mode press PROG SET key will save new parameter just input 4 READ READ function When display shows Cd General parameter Input mode or CE Failure display and engineering mode Press READ to parameter input mode Screen showing previously parameter setting Change of parameter can be proceeding Back to display function Press READ at parameter input mode can escape from parameter input mode and not save new parameter 5 4 Key lt as shown SHIFT function press lt key to swich position of nonius gt when the nonius is at left gt press key nonius will be back to right gt when accommodate to press W Akey to modify parameter in this mode 6 V A key Item of display changing PressA W key at display mode select required item
9. during communication Cd82 0 2400 bps Cd82 1 4800 bps Cd82 2 9600 bps Cd82 3 19200 bps Note Re start inverter after setting Baud rate 36 Description of alarm display indications 8 Cd83 Series communication response time setting settable range 0 15 This function can t be modified during revolution Setting waiting time for response when inverter receive correction data MODBUS RESPONE TIME 4ms CD83 8 Cd90 Series communication parameter store eeprom settable range 0 1 Cd90 0 unstore Cd90 1 store one data and reset 0 37 Description of alarm display indications 8 CE00 01 02 03 Failure record Record cause of failure in order to solve failure Note 1 Cannot record failure Err Ero Erc 2 Only memorize 4 records 3 Cannot record inverter stopped by low voltage 4 Read only Cd00 01 02 03 or delete all Code 36 cannot put in failure record by operator 8 CEO5 CE20 Multi step function control frequency setting settable range 0 5 240HZ Maximum 16 steps CE05 1 step speed setting CEO6 2 step speed setting CEO7 3 step speed setting CE08 4 step speed setting CEO9 5 step speed setting CE10 6 step speed setting CE11 7 step speed setting CE12 8 step speed setting CE13 9 step speed setting CE14 10 step speed setting CE15 11 step speed setting CE16 12 step speed setting CE17 13 step speed setting CE18 14 step speed setting CE19 15 step speed setting CE20 16 step speed setting
10. on the panel Il Hz display with FWD or REV LED lighted up steadily indication goes up according to frequency until reaching value 10 00 Hz Ill Indication goes down according to operation frequency and returns to situation after stop 2 Frequency change test Operational procedure Exercise the above operation test procedures Il III Il Adjust VR on the panel to change frequency command Ill Repeat procedures ll to increase or decrease frequency Operation monitor display The same as the above basic test of I II Il Monitor display indicates the current new setting value Note 1 ls motor operation direction correct Changing any two of U V W output terminals to change motor operation direction Is there any noise or vibration on motor Is it run smoothly during acceleration and deceleration Is there any power failure Bom 10 6 Adjust and Function Specification A Keypad operation V Qux Oo Hz I FWD REV Display PROG FWD SET O REV READ A STOP lt v 2 Display specification 1 Hz LED HzLED means of recent revolution frequency LED means of recent revolution current Hz and LED mean of recent revolution voltage on the display 2 FWD REV FWD means motor operate at forward direction REV means motor operate at reverse direction 8 Keyboard specification 1 FWD and REV Push keypad to control reverse of motor
11. register Step 2 Exclusive OR the first eight bit byte of the message with the low order byte of the 16 bit CRC register putting the result in the CRC register Step 3 Shift the CRC register one bit to the right toward the LSB zero filling the MSB Extract and examine the LSB Step 4 If the LSB is 0 repeat Step 3 another shift If the LSB is 1 Exclusive OR the CRC register with the polynomial value A001 hex 1010 0000 0000 0001 Step 5 Repeat Steps 3 and 4 until eight shifts have been performed When this is done a complete eight bit byte will have been processed Step 6 Repeat Steps 2 5 for the next eight bit byte of the message Continue doing this until all bytes have been processed The final contents of the CRC register is the CRC value Step 7 When the CRC is placed into the message its upper and lower bytes must be swapped as described below Pseudo code for generating a CRC 16 CONST ARRAY BUFFER data ex FOh 06h 00h 80h 17h 70h CONST WORD POLYNOMIAL 0A001h X16 X15 X2 X1 SUBROTINUE OF CRC CACULATE START CRC_CAL LENGTH VAR INTEGER LENGTH VAR WORD CRC16 OFFFFH CRC16 initial VAR INTEGER i j LOOP COUNTER VAR BYTE DATA DATA BUFFER FOR i 1 i LENGTH i BYTE LOOP DATA BUFFERTI CRC16 CRC16 XOR DATA FOR j 1 j 8 J BIT LOOP IF CRC16 AND 0001H 1 THEN CRC16 CRC16 SHR 1 XOR POLYNOMIAL ELSE CRC16 CRC1
12. 0 21 Jump frequency Settable range 0 240 This function is to avoid mechanical resonance frequency Frequency operation automatically jumps to point jump width set by Cd22 This function is only available on constant speed operation not influence during acceleration deceleration it is settable at 2 points Output Frequency Time 8 Cd22 Jump frequency width Settable range 0 6 This function must accommodate Cd20 and Cd21 8 Cd23 Braking mode Settable range 0 3 This function must accommodate Cd24 Cd25 and Cd26 Cd23 0 No DC braking Cd23 1 Stop mode Cd23 2 Start mode Cd23 3 Stop and start mode 8 Cd24 DC braking frequency Settable range 1 60 This function must accommodate Cd23 Cd25 and Cd26 Set frequency of DC brake starts at the time of inverter deceleration stops the DC brake is active when operates below the starting frequency 8 Cd25 DC braking voltage Settable range 1 15 This function must accommodate Cd23 CD24 and Cd26 DC braking torque setting Cd25 1 15 the higher value the higher output brake torque Note When DC brake voltage is high be aware of over current 20 8 Cd26 DC braking time Settable range 1 60 Adjust DC braking time e 2 a LL g Start Braking 9 Frequency Frequency oO S 2 Braking 8 Rate a Time Braking Time b Note 1 DC braking time too long or too many times is possible to cause motor damage because of overheating 2
13. 150 The function cannot be modified during revolution This function is to raise output voltage to increase torque of motor It can also be used to increase load slope of low voltage produced by long wiring between inverter and motor as well as fluid fan and pump 100 50 Output Voltage 0 Output Frequency HZ 8 Cd08 09 10 11 Acceleration deceleration time Settable range 0 1 6000 The time needed for set frequency from OHz to 50Hz There are 2 selections for each of acceleration time and deceleration time To set acceleration deceleration time Set Value T 50 0 AF xT1 T1 time needed for accelerate decelerate AF frequency changed Ex Frequency from 50Hz down to 30Hz needed time 1 sec Then Set Value T 50 50 30 x1 2 5 Cd08 Acceleration time Cd09 Deceleration time Cd10 2 Acceleration time Cd11 2 Deceleration time Note The 2 acceleration deceleration time only available on external operation mode E g Cd04 1 8 Cd12 13 14 Speed setting Settable range 0 5 240 This function has 4 kinds of speed setting The 2 3 4 speeds are set from external terminal FR or RR which accommodate terminal 3 5 the setting value cannot exceed the allowed range Cd12 2 speed setting Cd13 3 speed setting Cd14 4 speed setting Note When apply to multi speed setting use external control e g Cd04 1 to start and use panel to pre input to set frequency 8 Cd15 Joggin
14. 5 UN 1 l CT2002ES 2A2 CT2002ES 3A7 CT2004ES 2A2 CT2004ES 3A7 KEYBAD screw position 3 Application notes A Concerning the inverter unit 1 Do not fit capacitors to the output side of the inverter in order to improve the power ratio 2 In case of fitting MC between inverter and motor to control motor operation then the capacity of inverter must be 6 times the capacity of motor 3 Run a motor that is within the capacity of the inverter unit light load current and no load current will cause the motor to develop ripple current 4 This unit is provided with a current limiting function The starting torque is assumed to be from 80 to 100 B Concerning the AC motor 1 When general purpose motors are operated at low speeds there is a reduced cooling effect please apply the special purpose motor 2 Operation at frequencies exceeding 60 Hz requires caution as there is the danger of the mechanical strength failure of the motor 3 When motors with brakes are being operated the power for the brake and inverter should be taken from the same power supply and the brake operation must be in phase when the unit is started and stopped 4 Block diagram wring A Wiring of main and control circuit Wire according to the standard connection diagram On using the external sequence control please use small signal relay or double terminal relay to avoid relay terminal malfunction B Signal circuit The sig
15. 6 DC braking time 1 60S 1 27 Operation direction setting 0 Both forward and reverse stop before 0 changing direction 1 Both forward and reverse no stop required 2 Forward only 3 Reverse only 28 Restart in instantaneous 0 Without Without 0 power failure Free run 1 With Without start 2 Without With 3 With With 29 Time 1 9000 sec 5 30 Stop function at panel key 0 Impossible 1 under the operation of 1 Possible external sequence 31 Initialize data 0 No change 0 1 Data at the time of shipment 32 DI1 External terminal 0 No motion 4 setting 1 2DF 5 2DC 33 DI2 External terminal 2 3DF 6 JOG 5 setting 3 5DF 7 MBS 34 DI31 External terminal 4 2AC 8 RST 6 setting 35 DI4 External terminal 8 setting 36 Memory clear for fault 1 Memory clear 0 annunciation 37 Frequency gain setting 20 20096 100 38 Analog output calibrate 90 110 100 39 Frequency command bias 0 250 125 40 No 5 Frequency HZ 45 41 No 6 Frequency HZ 50 42 NoJ Frequency HZ 55 43 No 8 Frequency HZ 60 44 Stop mode 0 Decelerate stop 0 1 Free run stop 2 Free run stop after deceleration time is reached 45 Detect frequency level 0 5 240HZ 0 5 46 Speed multiplier 0 01 500 1 47 Relay 1 output select 0 7 1 48 Detec current level 40 150 100 49 Lock data 0 Data change capable 0 1 Data change not capable 50 Software version Read only X 51 Motor rated voltage 10 450 220 200V Series 1 380V Series 1 73 400V Series 2 52 Auto voltage
16. 6 SHR 1 DATA DATA SHR 1 E E RETURN CRC16 58 E Group and Global Broadcast 1 Group Broadcast User can use this function to control certain group of inverter at the same time When master send out group address data the slave inverters will react when receive order but will not send any signal back to master 2 Global Broadcast User can use this function to control all inverters at the same time When master global broadcast all slaves inverters will react after receive order but will not send any signal back to master Group and Global broadcast address should be recognized refer to table as below when the group and global broadcast address is in use There are 240 addresses in total for inverter setting which means it can connect up to 240 inverters at the same time and provide 1 Global Broadcast address 15 group address Each group address can control up to 16 inverters and user can set it Individual Group address Global address 97 112 Group 12 177 192 Group 13 193 208 Group 14 209 224 Group 11 161 176 Group 15 225 240 59
17. 8 CE21 CE36 Multi step process control time setting settable range 0 100Min Maximum 16 steps End of entire procedure if time setting 0 CE21 1 step time setting CE22 2 step time setting CE23 3 step time setting CE24 4 step time setting CE25 5 step time setting CE26 6 step time setting CE27 7 step time setting CE28 8 step time setting CE29 9 step time setting CE30 10 step time setting CE31 11 step time setting CE32 12 step time setting CE33 13 step time setting CE34 14 step time setting CE35 15 step time setting CE36 16 step time setting 38 Description of alarm display indications 8 CE47 Multi steps function modes selection settable range0 1 The function cannot be modified during revolution Select operation modes on speed variation when process control switch from previous step to next step CE47 0 Liner operation CE47 1 Gradually operation Perform time can set to zero when perform time set to 0 perform time will according to CD08 CD09 increase or decrease If the step frequency set to 0 the step will be ended Liner operation Output Frequency Gragually operation Operstion frequency cE Cpu i mi mi wi Fs ga elt ai ei ele mu mi Mipi IM Wi Time Tap c Ex ua ug dug mi MAP fet wj D tt 39 Description of alarm display indications 8 CE48 Multi steps function operation reset settable rangeO0 1 The function cannot be modified durin
18. A5 ES 2A2 ESe 2A2 ES 3A7 ESe 3A7 Rated current A 2 2 2 2 4 0 4 0 6 2 6 2 9 9 Rated capacity KVA 1 7 1 7 3 2 3 2 4 9 4 9 7 1 7 1 Power supply 3 380 460V 10 50HZ 5 or 34 380V 460V 1096 60HZ 5 Output voltage 3 380V 400V 415V 440V 460V Sine P W M Control Digital setting 0 1 Control method Frequency accuracy Analog setting 0 5 35 C 100Hz 240Hz 0 1Hz Frequency resolution Digital setting 0 5 100Hz 0 01Hz Analog setting setting value 1000 Hz Frequency range 0 5 240HZ Initial frequency 0 5 30Hz V F ratio ho pattern or any V F pattern Torque compensation 0 15 0 voltage compensation automatic voltage compensation V F ratio Acceleration 0 1 6000 sec linear two step setting Deceleration time Motor Braking DB built in connect extra braking resistor to reach 100 braking Note 3 DC Braking DC Injection Braking Setting mode torque time active frequency Standard feature Free run restart jogging speed upper lower frequency limit setting jump frequency setting 8 step speed setting frequency indicated output DCO 10V operation direction setting forward reverse prohibit voltage current limit data lock EMI with CT2000ESe only Arrival with timer failure stop acceleration frequency equal deceleration over frequency Digital setting by keypad or external analog signal DCO 10V DC4 20mA frequency setting knob 7 se
19. E Brake resistor standard of usage CT2000ES series inverter contain brake resistor P PR terminal can connect external brake resistor The sizes of brake resistors take the table for reference If inertia is too large or cycle of discharge is higher user can increase wattage of resistor Brake resistor Voltage V Type standard Mark CT2002ES A75 1200 80W CT2002ES 1A5 80Q 160W 220 CT2002ES 2A2 60Q 250W CT2002ES 3A7 360 400W CT2004ES 1A5 3609 300W 380 CT2004ES 2A2 2500 500W CT2004ES 3A7 1500 800W 460 F Standard external connection diagram 3 phase power 200V 50Hz 200 230V 50 60Hz 400V 50Hz 400 460V 50 60Hz External Operation controller SK Q 1 2W pu cem M gode O CC External signal 4 20mA J 9 ov Terminal C DII Terminal 0 DD Terminal Q DB Terminal ODI Reverse operation ORR Forward operation O FR O COM Twisted or shield wires Note While external is required for DBR disconnect inter DBR first Fe Braking control Intreface CPU Transformer Adaptor Voltage detect Current detect VOUT O 7 D A output terminal O Power Control EN Operational panel Cl Multi function Relay Output terminal NO RJ45 A A B B REMOTE c 0 0 0 RS422 485 Series communication interface terminal G Control circuit Multifunctional RELAY output terminal 1 2W 0 10 4 20
20. Introduction Thank you for choosing the CT 2000ES inverter unit this inverter unit is suitable for operating squirrel cage induction motors Please read this instruction manual carefully before actual usage in order to ensure proper operation and suit your needs Table of Contents 1 Inspectionr upon recairvirig oue cete Ree e I NE E deeds NUR RUNE SEN AFAC REIS 2 2 Itistallationrand StoPdtB ts de Sos rus ouo ews duit a Dk grees Dos U edam das dodo pa e sare EB Eae ee 2 A Installation MEE M EE 2 MCI 2 GC OBte dimensi Ma espe moqnesn bebo a Cesta ke oRv ende eds a brote ausus pep quibos psa tie bd eum ben tus p be us 3 3 Application MOS sizes ccc asin siege catered rn SE renean in p De Pure perla AA EXE gatas AXE dee A trus 4 4 Block diagram and wririg o diri ee ee ER e ED Adie bog e He edna gece 4 A Wiring of main and control circuit 0 0 mnn 4 Be SIGMA CIRCUIT oie code ecoatuo T bipes afa cutetotrus eiae ttd ua cde attt hited dee 4 C Connecting the power supply and the AC motor s sse 4 D R S T for Power SOUICe Teactot 2 coii oec be naeeua agt Tzu EROR Rr DX ETE Ra Rutas 5 E Brake rosistor standard of Usage seco oria rer METER REX NER FRIAPAREREIISR ADR eee ERR PA RURGES 5 F Standard external connection diagram iue e ete te E D RU RERO D Pu S duode ee prep us 6 G Control circuit specificati i y pirer ionnan p eiiam aoaaa aa mene mener 7 PS Te
21. Selective range 0 6 The function cannot be modified during revolution Setting procedure of frequency is to select either panel key or external analog signal Cd01 0 Set frequency on operation panel as the above items A C Cd01 1 Set frequency by terminal In2 DC 0 10V 5KQ VR Cd01 2 Set frequency by terminal In DC 4 20mA Cd01 3 Set frequency by terminal In2 DC 0 10V 5K VR hysteresis Cd01 4 Setting from terminal In1 input DC4 20mA hysteresis Cd01 5 Setting value input by VR of keypad Cd0126 Set frequency by Multi step function mode 8 Cd02 Select Main monitor display Selective range 0 10 The monitor is consisted of four 7 segment LEDs displays frequency current and various data by digital number and character Cd02 0 Display the frequency LED HZ active Cd02 1 Display the current LED A active Cd02 2 Display Ultimate speed Hz and A LED de active Cd02 3 Display DC voltage of DC BUS showing d in front of value Cd02 4 Display rms value of U V W AC output LED HZ A active Cd02 5 Display external control terminal status showing E in front of value Cd02 6 Display temperature rising of PIM module showing b in front of value Cd02 7 Display speed feedback Check if MCK circuit working properly then the restart and free run start function Cd28 will working normally Cd02 8 Display current step of multi step function step Cd02 9 Display current time of multi step function minutes Cd02 10 Display motor vibration 8 Cd03 T
22. Set Cd23 0 when DC braking is not required 8 Cd27 Motor running direction Settable range 0 2 Fix motor running direction to prevent mechanical damage Cd27 0 both forward reverse directions available stop before changing direction Cd27 1 both forward and revise directions available No stop required Cd27 2 only forward operation is available Cd27 3 only reverse operation is available 21 8 Cd28 Restart Free run start Settable range 0 3 Cd28 Restart Free run start 0 No function No function 1 With function No function 2 No function With function 3 With function With function 1 Free run restart function When power supply failure occurs or voltage loss there may be a malfunction on PCB control circuit this function is to return to the original setting of speed and frequency after power recovery Power Power Failure Voltage loss pon c MES c External l Switch Time needed for Inverter to detect motor l free run speed Motor Speed usur F2 seo Note 1 Free run direction must be the same as setting direction 2 After power recovery there is about 2 sec delay time motor frequency detect for start Restart after power recovery the inverter will output a frequency signal first to detect if it conforms the frequency of free run if the two frequencies are equal the inverter output rated voltage then The purpose is to prevent over curr
23. V mA DC Curert voltage set output Main voltage set Dn D2 oaf Di4 RR FR COM hutti Multi Multi Multi Muli hutti functional functional functional functional functional Tunctional input innt input input input input terminal terminal terminal terminal terminal lerrinal H Terminal Specifications Main R S T AC power input terminal Connect 3 AC with Single 200 230V 50 60Hz Circuit with 3 380 460V 50 60Hz E Ground terminal Groundterminalofinverterchassis Brake resistor connecting Connected proper brake resistor according to terminal rated a0 e aes Control Power speed output setting DC 40 O Terminal Current speed input setting DC 4 20mA CD01 2 or 4 1 IN2 Voltage speed input setting DC 0 10V 5KO VR CD01 1 3 VOUT Operation Frequency Current Analog Output 0 10V DC Frequency Current set output indication by CD54 CC Common input control terminal Ground terminal for speed setting Control COM Sequence control common Ground terminal for sequence control Terminal terminal 2 Forward operation input terminal Forward operation by FR COM shorted BR Reverse operation input terminal Reverse operation by RR COM shorted EN acceleration input terminal Select 2 acceleration time mode by shorting 1 AC2 COM set CD10 2 deceleration input terminal Select 2 deceleration time mode by shorting 2 COM set CD11 Multifunctional relay output terminal Connec
24. action can read up to 10 continuous data from slave device c It can connect up to 32 devices in single net d The R in wiring diagram is terminal resister only used on the device in the end of communication line 94 B Data structure in communication This product support MODBUS RTU and MODBUS ASCII protocol In ASCII mode every byte of the data will transfer to two ASCII code Ex If byte data is 63H it will be 36H 33H in ASCII code 1 Hex to ASCII code transfer table Char 0 en 2 Udo 4 om 6 7 ASCII code 30H 31H 32H 33H 34H 35H 36H 37H Char 8 g AS B C D E d zii ASCII code 38H 39H 41H 42H 43H 44H 45H 46H Char 5 CR LF ASCII code 3AH ODH OAH 2 The data frame format explain Field Name Explain Header Data frame initial character Slave Address Inverter communication address Function Function code Start Address Enquiry feedback data initial address No of Register Enquiry feedback data word Byte Count Feedback data byte Data Feedback data Register Address Enquiry modified data address Preset Data Modified data Error Check Checksum Trailer Data frame stop character 95 C Function code in Modbus This product supports Function code 03H and 06H in MODBUS protocol 1 Function 03H Read holding register Read the binary contents of holding registers 4 x references
25. al displayed 0 control terminal 44 9 Maintenance and Inspection Maintenance and inspection must be taken under power off Cautions on maintenance and inspection 1 Capacitor is charged at high voltage for a while after turning off the power Accordingly start the inspection work at least 5 minutes after turning off the power 2 Do the work with operator Inspection items 1 Please check the following items A Motor runs as expected B Avoid installing on circumstances like acid alkaloid C No trouble is recognized in the cooling system and irregular vibration or noise D No parts is overheated or burned 2 Periodic inspection Terminal plates and mounting bolts Corrosion and breaks in the terminal clips for the wiring Condition for the connector fixing Use clean dry air to remove dust buildup from the guards the stack and the cooling fan Check for parts burns or damage and make any exchanges necessary 45 10 STANDARD SPECIFICATION A 200Vseries 1 phase Motor rating KW 0 375 0 75 0 75 1 5 1 5 gt Model CT2001 ES A37 ES A75 ESe A75 ES 1A5 ESe 1A5 Rated current A 2 4 4 2 4 2 6 2 6 2 Rated capacity KVA 0 96 1 8 1 8 2 9 2 9 Power supply 149200 230V 10 50HZ 5 or 14200 230V 10 60HZ 5 Output voltage 36 200V gt 220V gt 230V Control method Sine P W M Control Frequency accuracy Digital setting 0 1 Analog setting 0 5 85 C
26. ange Settable range 0 1 This function cannot be adjusted during revolution Cd64 0 Dynamic braking can be active during acceleration deceleration and constant speed Cd64 1 Dynamic braking can be active during acceleration and deceleration but not active during constant speed operation 33 Description of alarm display indications 8 Cd65 Instant initial field time Settable range 1 7 This function cannot be adjusted during revolution This function is to adjust instant initial field current of motor Shorter of the time is higher of the field current Cd65 Instant initial field time 64mS 128mS 256mS 512mS 1024mS 2048mS 4096mS N OD O1 OIN Output Frequency DC braking frequency i in stopping Cd24 Set frequency Start frequency Cd16 Instant initial field time Ouptt Cd65 voltage EE oc DC braking time in starting Cd23 Cd26 C braking time in stopping Cd23 Cd26 Output voltage of s t freq niey edet c Output voltage of start frequency DC braking voltage I Cd25 34 Description of alarm display indications 8 8 8 Cd66 Digital filter function Settable range 1 6 This function is adjustable during revolution This is function is active as digital filter while invert with external analogue input Increasing the figure to stabilized frequency while noise of external analogue input is higher De
27. compensation 0 526 15 096 50 53 Motor slip differential boost 0 07 10 096 0 54 External analog output 0 Display output frequency 0 select 1 Display output current 55 External analog input select 0 0 10V normal pattern 0 1 10 0V reverse pattern 56 Current stall preventive 10 200 150 57 Max Frequency FH setting 10 240HZ FH 60 50 NO Function Detail of Data Initial factory MODBUS setting Address 58 Motor rated frequency Fb 10 240HZ Fb 60 FHzFb 59 Stagnancy of current 2 10 2 detected 60 V F Frequency FC 0 5 240HZ 20 61 P W M Frequency 1 0 P W M Frequency set by Cd62 2 1 4KHZ 2 5KHZ 3 6KHZ 4 7KHZ 5 8KHZ 6 9KHZ 7 10KHZ 62 P W M Frequency 2 15 160 30 63 Start frequency of auto 3 0 20 0HZ 10 voltage compensation 64 Dynamic braking mode 071 1 65 Instant initial field time 1 7 1 66 Digital filter function 1 6 5 67 Power source positioning 0 30 0 accuracy calibration 68 Motor vibration 100 500 200 compensation 69 Motor speed search time 70 Dynamic braking active 120 140 130 level 71 Over Voltage prevention 130 150 140 function active point 79 Auto record when power 0 unuse 1 off 1 use 80 Modbus protocol data 0 frame and Communications mode setting 81 RS485 Communication ID 1 240 240 Setting 82 RS485 Baud rate 0 2400 bps 2 1 4800 bps 2 9600 bps 3 19200 bps 83 Series communication 5 15 5 response time 90 Series commun
28. crease the figure when inverter required to response faster Cd 66 Digital filter time 4 ms 8 ms 16 ms 32 ms 64 ms 128 ms Ojo amp Go Po Cd67 Power source positioning accuracy calibration Settable range 0 20 This function is adjustable during revolution This function is to adjust the calibration of voltage positioning on DC BUS between detected and actual position The display value of Cd02 3 will be lower when Cd67 set at bigger figure Cd02 3 display will be higher when Cd67 setting at smaller figure Cd68 Motor vibration compensation Settable range100 500 The function cannot be modified during revolution This function is being modified vibration when the motor spin out set Cd03 0 When the motor vibrates and know the value of vibration by Cd02 10 E g cause Cd02 10 indicate 160 210 assume Cd68 200 Cd69 Motor speed search time The function cannot be modified during revolution Adding Function Cd70 Dynamic Braking active level Settable range 120 140 This function cannot be modified during revolution This function is to adjust active point of dynamic braking Note 220V series protection point voltage VDC Cd70 x200V x xy 2 400V series protection point voltage VDC Cd70 x400V x xy 2 35 Description of alarm display indications 8 Cd71 Over Voltage prevention function active point Settable range 130 150 This function cannot be modified during revolutio
29. eep from corrosive gasses liquid and dust Cooling system Forced air cooling Weight Kgs 1 6 1 6 1 6 2 5 2 5 Note 1 Braking resistor specification refer to page 6 Under development 46 B 200Vseries 3 phase Motor rating KW 0 375 0 75 0 75 1 5 1 5 2 2 2 2 3 7 3 7 Model CT2002 ES A37 ES A75 ESe A75 ES 1A5 ESe 1A5 ES 2A2 ESe 2A2 ES 3A7 ESe 3A7 Rated current A 24 4 2 4 2 7 4 7 4 11 1 11 1 18 18 Rated capacity KVA 0 96 1 8 1 8 2 9 2 9 4 4 4 4 7 1 7 1 Power supply 34 200 230V 10 50HZ 5 or 34200 230V 10 60HZ 5 Output voltage 36 200V gt 220V 230V Sine P W M Control Digital setting 0 1 Control method Frequency accuracy Analog setting 0 5 35 C 100Hz 240Hz 0 1Hz Frequency resolution Digital setting 0 5 100Hz 0 01Hz Analog setting setting value 1000 Hz Frequency range 0 5 240HZ Initial frequency 0 5 30Hz V F ratio 10 patterns or any V F patterns Torque compensation o 1 5 0 voltage compensation automatic voltage compensation Acceleration 0 1 6000 sec linear two step setting Deceleration time Motor Braking DB Transistor built in connect braking resistor to reach 100 regeneration braking Note 2 DC Braking DC Injection Braking Setting mode torque time active frequency Standard feature Free run restart jogging speed upper lower frequency limit se
30. ent to happen 22 2 Restart after instantaneous power failure This function if different from free run restart the inverter control power is maintained above 5V When it detects low voltage PLU it activates STOP PLU After recovery of voltage PLU are de active STOP remains the same and it will have to switch ON again to restart if you select external control if you select panel control just press FWD or REW key to restart Restart after instantaneous power failure no function Restart after instantaneous Restart motor under free run ipower failure with function Instantaneous power failure Voltage loss Power Supply External Switch Inverter Power Motor Speed Note The inverter will be de active when control voltage is less than 5V Apply with free run restart function when it is required 8 Cd29 Time Settable range 0 9000 This function must accommodate Cd47 0 setting When motor starts operation the time counter is active 8 Cd30 Stop by panel key Settable range 0 1 Cd30 0 No function Cd30 1 with function Stop function This function enables the inverter to be stopped by panel key while the inverter is operated by external sequence 23 8 Cd31 Initial factory setting Settable range 0 1 The function cannot be modified during revolution Set data to original factory setting Cd31 0 No change Cd31 1 Initial factory setting refer to functio
31. er choose different file for the current step the data CE05 CE36 are stored in the files 8 CE53 Multi steps all files set to default settable range 0 1 The function cannot be modified during revolution The setting cannot be changed while the machine is working CE53 0 Data remain unchanged CE53 1 Reset data in files 1 2 to default 8 CE54 Multi steps memory duplicate function settable range 1 6 The function cannot be modified during revolution The setting cannot be changed while the machine is working Duplicate current using file CE05 CE36 to CE54 8 CE61 Input terminal for Set Point and PI feedback settable range 0 7 The function cannot be modified during revolution CE61 Target value PI feedback terminal 0 De active PI control 1 CE67 IN1 2 CE67 IN2 3 KEYPAD IN1 4 KEYPAD IN2 5 IN1 IN2 Note IN1 4 20mA scale to 0 100 0 gt IN2 IN3 0 10V scale to 0 100 0 2 Output frequency PI output frequency set frequency 3 Make sure this parameter setting does not conflict with the setting for Cd01 Set frequency source Ex If Cd01 1 then the parameter CE61 cann t be modify to 2 4 or 7 4 Description of alarm display indications 8 CE62 Proportion gain settable range 0 10 0 This parameter specifies proportional control and associated gain P Cd58 Output limit CE65 PI Output freq 8 CE63 Integral gain settable range 0 2 1000 0 sec
32. er the mode of external voltage 0 10V frequency setting frequency gain 100 set voltage to 2V MAX Frequency FH is 120Hz Output Frequency 2V 10V x120Hz x100 24Hz If change frequency gain to 15096 then Output Frequency 2V 10V x120Hz x150 36Hz 200 100 4mA 20mA Analog Setting Signal Note If the maximum frequency FH exceeds more than 120Hz gain setting of larger than 100 is ignored and fixed at 100 and input data of Cd37 will not be changed 8 Cd38 Analog output calibration Settable range 90 110 Set the ratio of frequency graduation calibration then Cd38 99 99 of initial factory Cd38 101 101 of initial factory Set Cd54 to select analog output 25 8 Cd39 Frequency command bias Settable range 0 250 External analog frequency command bias setting Output Frequency EN me M Lue Frequency Setting range 125 OV 10V directive 0 8 Cd40 41 42 43 Multi speed setting Settable range 0 5 240 This function has 8 kinds of speed operation Use external terminal FR or RR accommodate DI1 DI2 DI3 DI4 to select different speeds Refer to the following table Cd40 5 step speed setting Cd41 6 step speed setting Cd42 7 step speed setting Cd43 8 step speed setting Example DI1 set to be 2DF gt DI2 set to be 3DF gt DI3 set to be 5DF DI1 DI4 any three of them could be set to be 2DF gt 3DF gt 5DF Stands for external terminal to put in
33. g frequency Settable range 0 5 30 To control jogging use external terminal DI3 accommodate FR or RR with COM shorted Set running direction Set running direction DI3 Running mode fo Jogging Forward reverse FR or RR Note Jogging operation is valid only when operation command selects the external operation signal mode e g Cd04 1 and Cd59 0 or 1 Jogging operation procedures 1 First put in DIS and then FR or RR 2 Putin DI3 and FR or RR simultaneously Be sure always to put in DI3 before FR or RR 8 Cd16 Start frequency Settable range 0 5 60 Set motor start frequency Settable range of frequency from 0 5Hz to 30Hz accuracy is 0 01Hz Frequenc Start Frequency Time Note The most appropriate range for start frequency is 0 5Hz to 10Hz 8 Cd17 Upper limiter of frequency Selective range 10 240 This limiter is used to operate within upper limit frequency of motor Avoid input errors caused by the panel keys and result in mechanical damage 8 Cd18 Lower limiter of frequency Settable range 0 5 100 This limiter is used to operate within lower limit frequency of motor Output FH Frequency Upper Limiter Lower Limiter Set Frequency Operation 8 Cd19 Acceleration deceleration time of jogging Settable range 0 10 30 00 Time needed for set frequency from OHz to 50Hz Set Value T 50 0 AF xT1 T1 Time needed for acceleration deceleration AF Frequency changed 8 Cd2
34. g revolution Memorized of current operation step and time in sec while shut down or power failure Step and time reset to 0 when set CE48 1 Note External terminal 6 set to RST function when RST connect with COM it will reset the records and steps time to 0 8 CE49 Multi steps process control continuous operation settable range0 1 The function cannot be modified during revolution Selection of shut down or start from 1 CE49 0 Not continuous operation CE49 1 Continuous operation From 1st steps speed continuous operation CE49 2 Continuous operation perform speed as the last speed in the step till the RST or CE48 set to1 then change to first step s speed step while entire operation procedure finished Not continuous operation ANa last step First step z t Continuous mmm operation frequency From 1st step speed i continuous operation last step First step Continuous Perform speed as the last speed in the step operation perform frequency i tillthe RST or CE48 setto 1 then change speed as the last i to first step s speed to continuous operation speed in the step till the RST or CE48 i step set tot First step 40 Description of alarm display indications 8 CEB2 Choice of multi speed record file settable range 1 6 The function cannot be modified during revolution The setting cannot be changed while the machine is working According to the needs of the us
35. gment LED display Frequency current voltage setting value function failure status Temperature of PIM module Protection Low voltage over voltage instantaneous power failure over voltage stall overload over current stall instantaneous over current acceleration over current deceleration over current over heat Overload capacity 150 for 1 min anti time limit function adjustable 25 100 Altitude Altitude 1 000m or lower keep from corrosive gasses liquid and dust Relay Output Frequency setting Display Ambient Temperature 10 C 50 C Non condensing and not frozen Storage Temperature 20 C 60 C Humidity Relative between 45 to 90 No condensing Cooling system Forced air cooling Weight Kg 1 6 1 6 1 6 Note 3 Braking resistor specification refer to page 5 Under development 1 6 2 5 2 5 2 5 2 5 48 11 Function Code Table NO Function Detail of Data Initial factory MODBUS setting Address 0 Set frequency 0 240Hz 10 128 1 Frequency setting 0 Operation panel Cd00 5 129 procedure 1 External IN2 0 10V 2 External IN1 4 20mA 3 External IN2 0 10V hysteresis 4 External IN1 4 20mA hysteresis 5 Keypad VR 6 Multi steps control 2 Select monitor display 0 Frequency HZ 0 130 data 1 Current I 2 RPM 3 DC Voltage d 4 Output AC Voltage V 5 Ex
36. ication Cd90 0 unstore Parameter store eeprom Cd90 1 store one data and reset 0 51 NO Function Detail of Data Initial factory MODBUS setting Address CEO0 Fault annunciation The last None 228 CEO01 Fault annunciation Before the last None 229 CE02 E annunciation The 2 before the None 230 CE03 E annunciation The 3 before the None 231 CE04 Input code 0 232 CE05 1 step speed setting 0 240Hz 0 233 CEO6 2 step speed setting 0 240Hz 0 234 CE07 a step speed setting 0 240Hz 0 235 CEO8 4 step speed setting 0 240Hz 0 236 CEO9 5 step speed setting 0 240Hz 0 237 CE10 6 step speed setting 0 240Hz 0 238 CE11 7 step speed setting 0 240Hz 0 239 CE12 8 step speed setting 0 240Hz 0 240 CE13 9 step speed setting 0 240Hz 0 241 CE14 10 step speed setting 0 240Hz 0 242 CE15 11 step speed setting 0 240Hz 0 243 CE16 12 step speed setting 0 240Hz 0 244 CE17 13 step speed setting 0 240Hz 0 245 CE18 14 step speed setting 0 240Hz 0 246 CE19 15 step speed setting 0 240Hz 0 247 CE20 16 step speed setting 0 240Hz 0 248 CE21 1 step time setting 0 100Min 0 249 CE22 2 step time setting 0 100Min 0 250 CE23 3 step time setting 0 100Min 0 251 CE24 4 step time setting 0 100Min 0 252 CE25 5 step time setting 0 100Min 0 253 CE26
37. in the slave Broadcast is not supported The maximum parameters supported by various controller models are listed on page Ex Read data from 3 continuous addresses in register The beginning address is 0080H the data frame are listed as follow Query Field Name Example hex ASCII code HTU 8 Bit Field Header 1 Colon None Slave Address FO FO 11110110 Function 03 03 0000 0011 Start Address Hi 00 00 0000 0000 Start Address Lo 80 8 0 1000 0000 No of Register Hi 00 00 0000 0000 No of Register Lo 03 03 0000 0011 Error Check LRC 2 chars CRC 16 bits Trailer CR LF None Total Bytes 17 8 Response Field Name Example hex ASCII code RTU 8 Bit Field Header colon None Slave Address FO FO 1111 0000 Function 03 03 0000 0011 Byte Count 06 06 0000 0110 1 Data Hi 03 03 0000 0011 1 Data Lo E8 E8 1110 1000 2 Data Hi 00 00 0000 0000 2 Data Lo 07 07 0000 0111 3 Data Hi 00 00 0000 0000 3 Data Lo 00 00 0000 0000 Error Check LRC 2 chars CRC 16 bits Trailer CRLF None Total Bytes 23 11 56 2 Function 06H preset signal register Presets a value into a single holding register 4 x reference When broadcast the function presets the same register reference in all attached slaves The maximum parameters supported by various controller models are listed on page Ex To inverter in FOH address protocol pre se
38. n This is to adjust the over voltage protection active point when over voltage occurred Note 220Vseries active voltage VDC setting value x200V x96 x 2 400Vseries active voltage VDC setting value x400V x xy 2 8 Cd79 Auto saving function setting setting range 0 1 This function can t be modified during revolution Whether select to use memory function of power failure or not Cd79 0 Disable auto saving Cd79 1 Enable auto saving When power off and current step PLC will be recorded automatically 8 Cd80 Modbus Protocol and communication mode setting settable range 0 6 This function can t be modified during revolution Selection of operation method on RS485 communication port Supporting Modbus Protocol Cd80 0 RS485 shut down communication interface Cd80 1 Active RTU Mode 8 n 1 Parameter change is not allowed Cd80 2 Active RTU Mode 8 n 1 Allow changes on general parameter Cd80 3 Active RTU Mode 8 n 1 Allow changes on operation instruction and general parameter 8 Cd81 RS485 communication address setting settable range 1 240 This function cannot be modified during revolution Corresponding communication address should be set in advance when active RS485 communication function Inverter is at slave side Note Communication function refers to manuals of interface 8 Cd82 Series communication baud rate setting settable range 0 3 This function can t be modified during revolution Setting of Baud rate
39. n code table Note After this function is active content value returns to 0 readable value is always 0 8 Cd32 33 34 35 DI1 DIA external terminal function setting Settable range 0 7 Setting external terminal by operator request after external terminal put in according to Cd32 is DI1 function setting gt Cd33 is DI2 function setting gt Cd34 is DI3 function setting gt Cd35 is DI4 function setting No motion Two kinds of speed order 2DF Three kinds of speed order 3DF Five kinds of speed order 5DF Two kinds of acceleration time 2AC Two kinds of deceleration time 2DC JOG Inertia stop operation MBS Failure clear and Programable Logic Controller PLC time reset RST qo Og I UD Notice When setting is 7 MBS or 8 RST gt directly set the external terminal short to act without assume external operation pattern 8 Cd36 Failure record clear Settable range 0 1 Clear the failure record content of Code 32 33 34 and 35 Cd36 0 No change Cd36 1 All of the contents of data will be hOnE display of LoAd after setting Note After this function is active content value automatically returns to 0 thus readable value is always 0 24 8 Cd37 Frequency gain setting Settable range 20 200 Select ratio of frequency gain Gain setting for external input signals are available using this function Output Frequency Set Value xFrequency Gain xMAX Frequency Ex Und
40. n time too short unable Apply Code 09 and Code 11 to lengthen as the motor is to be loaded deceleration time or increase inverter Over capacity current protects operation during OC or OCS is 1 Shortcircuit on U V W or Exclude short circuit or grounding indicated during grounding for motor operation Over 2 Instantaneously mechanical load Reduce load or increase inverter capacity on motor 3 Motor breaks down 4 Inverter breaks down Please contact us OU is displayed 1 Is power voltage with the Improve power voltage condition during inverter specification operation 2 Braking resistor not applied Apply braking resistor increase braking ratio 3 Deceleration time too short unable Apply Code 09 and Code 11 to lengthen to be loaded deceleration time PLU is displayed 1 Is power voltage with the Improve power voltage condition during inverter specification operation 2 Instantaneous power voltage Check the capacity of the power facilities failure 3 Power dropped and the protector Check the capacity of the power facilities function has operated 1 1 i is sti OL is displayed Reduce load or increase inverter capacity operation appropriate during inverter working operation 2 Is ambient temperature too hot Improve ambient temperature condition No any indication 1 Power failure Check the capacity of the power facilities the output frequency 2 Is there loosen part on external Check external control termin
41. nal circuit uses either shielded pairs or twisted pairs should be wired either using a wiring duct separated from that for the power circuit or with the wiring conduit isolated as much as possible C Connecting the power supply and the AC motor Connect the main circuit by wiring according to the main circuit terminal connection diagram Care is required not to make a mistake when connecting the input and output terminals lest it will cause inverter damage Specifications of main circuit path and NFB are as follow Voltage V Model NFB A Wire size for circuit mm CT2002ES A75 10 2 0 CT2002ES 1A5 15 2 0 220 CT2002ES 2A2 20 2 0 CT2002ES 3A7 30 3 5 380 CT2004ES 1A5 10 2 0 CT2004ES 2A2 10 2 0 460 CT2004ES 3A7 15 3 5 D Instantaneous current and to improve power ratio it should be fitted the A C L to R S T input side under the following circumstance a Where power supply capacity is larger than 500 KVA b Using thyrister phase advance capacitor etc from the same power supply A C L Specifications table Voltage V Model Current Induction Ar m s Value CT2002ES A75 6A 1 8mH CT2002ES 1A5 10A 1 1mH 220 CT2002ES 2A2 15A 0 71mH CT2002ES 3A7 20A 0 53mH CT2004ES 1A5 5A 4 2mH 380 CT2004ES 2A2 7 5A 3 6mH K CT2004ES 3A7 10A 2 2mH Notes The A C L for 220V and 380V 460V have different induction values please does not mix up
42. nt level Settable range 40 150 The function is RELAY output terminal function selection Cd47 7 Cd48 allocate motion calibration Cd59 set reset I OUTPUT CD48 Time No Nc OPEN CLOSE Time 8 Cd49 Function to lock data Settable range 0 1 To lock data prevent errors by none operator Cd49 0 Data change capable Cd49 1 Data change not capable 8 Cd50 Software version Read only This function is to record software version read only 28 8 Cd51 Motor rated voltage setting Vr Settable range 10 450 This function cannot be modified during revolution RMS Setting A 220V Series Value of Cd51 Motor rated voltage 1 A 380V Series Value of Cd51 Motor rated voltage 1 73 B 460V Series Value of Cd51 Motor rated voltage 2 Ex a If the motor rated voltage 220Vrms Power supply voltage 220Vrms then setting Cd51 220 1 220 then the inverter output Vrate 220Vrms b If the motor rated voltage 380Vrms Power supply voltage 380Vrms then setting Cd51 380 1 73 220 then the inverter output Vrate 380Vrms c If the motor rated voltage 460Vrms Power supply voltage 460Vrms then setting Cd51 460 2 230 then the inverter output Vrate 460Vrms Voltage Output HZ Frequency Output 1 Vin gt Vrate when Fr Fb Vout Fr Fb xVrate when Fr gt Fb Vout Vrate 2 Vin lt Vrate when Vout Vin Vout Fr Fb xVrate when Vout Vin Vout Vin Vin Power supply voltage Vout Inve
43. ntent of Cd47 Cd48 When Cd47 7 gt Detect current level over Cd48 gt input RELAY gt but current must be decreased to equal to the value of C48 minus the value of Cd59 RELAY will be opened 8 Cd60 V F frequency FC Settable range 0 5 240 This function cannot be modified during revolution To set V F slope frequency FC when Cd05 11 Settable range 10Hz 240Hz FC x Fb A Output Voltage 15 carve 0 FC Fb FH Cd60 Cd58 Cd57 HZ Output Frequency 32 Description of alarm display indications 8 Cd61 PWN frequency Settable range 0 7 This function cannot be modified during revolution This function is to set PWM frequency Cde1 PWM Frequency 0 Setting by Cd62 1 5 4 0Hz 4 KHZ 5 KHZ 6 KHZ 7 KHZ 8 KHZ 9 KHZ 7 10 KHZ Note When exceed 10kHz please set 0 maxima 16khz by Cd62 ci O PM 8 Cd62 PWM Frequency Settable range 15 160 This function cannot be adjusted during operation This function is to set PWM frequency Frequency KHZ settable value 10 Ex Cd62 15 PWM Frequency 1 5KHz Ex Cd62 30 PWM Frequency 3 0KHz 8 Cd63 Start frenquency of auto voltage compensation Settable range 3 0 20 0HZ The function cannot be modified during revolution This function is the point of motion to assume auto compensation voltage start frenquency This function accommodate the content of Cd03 gt Cd52 8 Cd64 Dynamic braking r
44. ommunication sssssssssssss He 55 C Function code Iri MOGDUS siii eset oe ten e Eh etd dd asic iA Re RU d uc u D pha VE ene 56 D Errorcheck generation 2 1 e iet eg Erie Ede sad Edda Pe ed Aas aa a iedee 58 E Group amp global broadcasting ssssssssssssssssssssse mene 59 1 Inspection upon receiving A Check that the model the capacity and power voltage specifications are as ordered B Check that no damage has occurred during transportation C Check that none of the internal parts have been damaged or have fallen off D Check that none of the connectors have been damaged or have fallen off E Check that there is no loosening of the terminals or screws of each of the parts 2 Installation and Storage A Storage If the equipment is not to be installed immediately it should be stored in a clean and dry location at ambient temperatures from 20 Cto 55 C The surrounding air must be free of corrosive contaminants B Installation place Places where the peripheral temperature is from 10 Cto 40 C and where the relative humidity is 90 or less Avoid installing at places where there is dust iron particles corrosive gas water spray direct sunlight or too much vibration And places where has good ventilation 10cm min CT2000ES 10cm min C Outline Dimension CT2002ES A75 gt CT2002ES 1A5 gt CT2004ES A75 gt CT2004ES 1A
45. orque mode Selective range 0 1 The function cannot be modified during revolution Cd03 0 Automatic torque compensation de active set compensation by Cd07 Cd03 1 Initial Torque boost active set compensation by Cd52 Set compensation by Cd63 8 Cd04 Operation command mode Selective range 0 2 The function cannot be modified during revolution Cd04 0 Operation on operation panel 1 A Wkey no active Cd04 1 Operation by external terminal including FR RR terminal 1 2 3 4 Cd04 2 Operation on operation panel 2 A Wkey fine tuning frequency 8 Cd05 Set V F pattern Selective range 1 14 The function cannot be modified during revolution There are 11 patterns of V F slope as follow 50HZ 60HZ 50HZ 100HZ 60HZ 120HZ V V V V 50HZ 150HZ 60HZ 180HZ 50HZ 200HZ 60HZ 240HZ V V 9 0 F UV F 87HZ 174HZ 103HZ 206HZ When Cd05 11 V F slope is determined by Cd57 Cd58 Cd05 12 1 5 power curve Cd05 13 1 7 power curve Cd05 14 square curve 60HZ 8 Cd06 Motor current rate Settable range 25 100 Set motor overload protective current in order to avoid motor failure because of overload Set value 100 please calculate the following formula Set Value Motor rated current Inverter rated current x100 Ex Use inverter with 3 7KW 5HP to drive motor with 2 2KW 3HP Inverter rated current 17 4A Motor rated current 8A Set Value 8 17 4 x100 46 8 Cd07 Torque compensation Vb Settable range 0
46. rminal SpecrtiGatloriss eco eee e Ev o subo kl docu d nit idle dti b 8 5 OBSrStion TOS cite ra t de rk RR M Rada e futura rae Ae kn vs Mo nd euo rE ue ea outs 9 6 Adjust and Function Specification esses mee mene nennen nnne 11 A KEV DAO Pel all s neundoiehda3 s iet Adao ubi pag tad si EAN A E AEE nes dnd bI RA aha 11 B Display Specie ato sen otv E vaa o eR M RE 11 C Keypad specification ccccccec cece nec ee ceca eee eeeeeeeee eee eceeee eee e nennen heme he nennen nes 11 De Functio Gode RH UE 13 7 Description of alarm display indications sss nnne 43 cS TROMDISSNOOUIN Ges scssuk ae seit x 44 9 Maintenance and InSpectlon iioii eiie eter rea n deer eaaa oboe stab emadeveutea thi ed da ila cod 45 10 Standard SpeCINCA WON Mem 46 A 200V series 1 Phase ci testes Nessun ta Ne VUR EUM Cie Muah aces wae vu o area eR SiN oiouub a inet 46 B 200V Serios 3 DNASE quce Gai abel E d GELD eda def oases cnt adaeuad Nea 47 C 400Vseries 3 phas Eieren iit obese ebria so esed nbi ea i ioei iaae te mebvageenates 48 T1 Function code Tables su eer eon Std eus Passi dob uaiub osa duisquiMdesbeia LOL qe 49 12 Modbus Address of Display Dalai dee to eco e n pursue esee tU ee o Felice eot eur bf ve oar ok 53 13 Series Communication User Mariual 555534412 ia rk din ne ed nth en E RR DR AD Rad aun 54 A rhephysicallinie emine o tem a ee TV Y Pe ve doe des aft PIRE RA UIS Ore Edu TS 54 B Data structure in c
47. rter output voltage Vrate Motor rated voltage Fr Inverter revolution frequency Fb base frequency 29 8 Cd52 Auto voltage compensation settable range 0 596 15 096 The function cannot be modified during revolution The function is to compensate torque of motor in low r p m Auto voltage compensation parameter is to increase torque to increase output voltage This function must accommodate the content of Cd03 gt Cd63 8 Cd53 Motor slip differential compensation Settable range 0 100 This function is to compensate speed variation produced by load variation This function must accommodate the content of Cd52 Setting value 0 100 in relative slip differential 0 0 10 096 Ex 60HZ 4 pole 1700 rpm Synchronous speed 1800 rpm Full load speed 1700 rpm Slip differential speed 1800 1700 100 rpm Slip differential Slip differential speed Synchronous speed x100 100 1800 x100 5 5 Setting Cd52 55 Slip differential compensation Load variation Time Without slip Motor differential speed compensation With slip Motor differential speed compensation With slip Output differential frequency compensation E 8 Cd54 External analog output selection Settable range 0 1 Indicate analog output Vout terminal 0 10V Physical definition of output single Cd54 0 Indicate output frequency Cd54 1 Indicate output current 8 Cd55 External analog input selection Settable range 0 1 Setting IN1 gt IN2
48. t data 6000 1770H into 0080H register the protocol frame will listed as below Query Field Name Example hex ASCII code RTU 8 Bit Field Header colon None Slave Address FO FO 1111 0110 Function 06 06 0000 0110 Register Address Hi 00 00 0000 0000 Register Address Lo 80 80 1000 0000 Preset Data Hi 17 17 0001 0111 Preset Data Lo 70 70 0777 0000 Error Check LRC 2 chars CRC 16 bits Trailer CR LF None Total Bytes 17 8 Response Field Name Example hex ASCII code RTU 8 Bit Field Header colon None Slave Address FO FO 1111 0110 Function 06 06 0000 0110 Register Address Hi 00 00 0000 0000 Register Address Lo 80 80 1000 0000 Preset Data Hi 17 17 0001 0111 Preset Data Lo 70 70 0777 0000 Error Check LRC 2 chars CRC 16 bits Trailer CR LF None Total Bytes 17 8 91 D Error check Generation 1 LRC Generation Add all bytes in the message excluding the starting colon and ending CRLF Add them into an eight bit field so that carries will be discarded Subtract the final field value from FF hex all 1 s to produce the ones complement Add 1 to produce the two s complement Ex The query data is FOH 06H OOH 80H 17H 70H FDH the two s complement is 03H The 0 amp 3 will be the LRC 2 CRC Generation Generating a CRC Step 1 Load a 16 bit register with FFFF hex all 1 s Call this the CRC
49. ternal I O status E 6 Temperature of PIM module b 7 MCK operation frequency feedback 8 Current step of multi step function 9 Current time of multi step function min 10 Motor vibration 3 Torque mode 0 Without auto boost 0 131 1 Auto boost 4 Operation command 0 Operation panel 1 2 132 1 External signal 2 Operation panel 2 5 V F pattern 1 10 fixed Modes 2 133 11 Set by Cd57 Cd58 12 V F 1 5 power curve 13 V F 1 7 power curve 14 V F square curve 6 Motor rated current 25 100 100 7 Torque boost 0 0 15 0 2 8 1 acceleration time 0 1 6000 S 50HZ 5 9 1 deceleration time 0 1 6000 S 50HZ 5 10 2 acceleration time 0 1 6000 S 50HZ 10 11 2 deceleration time 0 146000 S 50HZ 10 12 No 2 frequency HZ 20 13 No 3 frequency HZ 30 14 No 4 frequency HZ 40 15 Jogging frequency 0 5HZ 30HZ 5 16 Start frequency 0 5HZ 60HZ 1 17 Upper limit frequency 10 240HZ 60 18 Lower limit frequency 0 5 100HZ 0 19 Jogging acceleration 0 1 10 S 50HZ 1 deceleration time 20 Jump frequency 1 HZ 0 21 Jump frequency 2 HZ 0 22 Jump frequency width 0 6HZ 0 23 Braking mode 0 de active 0 1 Active when stop 2 Active when start 3 Active both stop and start 24 DC braking frequency 1 60HZ 1 25 DC braking voltage 0 15 5 49 Function Detail of Data Initial factory MODBUS setting Address 2
50. the Cooling fan stops Exchange the cooling fan cooling fan detected 2 Ambient temperature too hot Lower the ambient 3 Motor being overload temperature 3 Check the load conditions A Overload detected for ls the motor being overloaded Increase the capacity of the more than one inverter and motor minute O C O LU O O OL Overload warning Is the motor being overloaded Increase the capacity of the the motor is nearly inverter and motor 1min 150 overload bUOH DBR overheat Is the braking ratio appropriate Reduce GD of load or lengthen detected deceleration time PLU Power voltage too Is power voltage too low Improve power supply condition low 43 8 Troubleshooting Description of trouble 1 Wiring error Refer to the wiring diagram 1 Check the power input wiring 2 l sthere a voltage for U V W output 2 Wrong settings at operator panel The function code No 04 is as follows 0 Panel key operation 1 External signals OCPA is indicated as soon as the motor 2 Terminals of inverter and motor Banish circuit shorted or ground connection is started U V W circuit shorted or ground Overcurrent protects connection acceleration capacity with motor specification steady friction but not over current trip 6 Is the acceleration time too short Lengthen acceleration time by apply Code when compared to load GD 08 and Code 10 or increase inverter capacity motor free run to 1 OCPd is indicated 1 Deceleratio
51. tor capacity AC 220V 0 1A While normal C closed and NC _ Closed While operating CL jopen and NO _ closed Functions of C1 NC1 NO1 are set by CD47 5 Operational Test A Check before test Please check the following 1 Is wiring correct Check especially the input and output terminals 2 Is there a short circuit or ground connection on external wiring 3 Make sure there is no loosening of screws 4 Check external sequence control circuit 5 Check voltage of power supply B Operation Method CT 2000 series inverter unit has both operator panel and external operation methods 1 Operator panel MCB e e noe 000 000 Panel input 2 External signal operation noue ood ooo O 4 CT2000ES Switch control C Operational test Test according to the following procedure and be aware of indications 1 Basic operational test Operational procedure l Connect power supply Il Monitor glittering indicates frequency Ill Press either FWD or REV key motor starts running It will stop accelerating after reaching set frequency IV After pressing STOP key motor stops and indicating frequency steps down The set frequency starts glittering after the motor stops V Repeat procedures lll and IV to test forward and reverse operations Operation monitor display With reciprocal glittering indicated HZ LED and factory setting set VR
52. tting jump frequency setting 8 step speed setting frequency indicated output DCO 10V operation direction setting forward reverse prohibit voltage current limit data lock EMI with CT2000ESe only Arrival with timer failure stop acceleration frequency equal deceleration over frequency Relay Output Frequency setting Digital setting by keypad or external analog signal DCO 10V DC4 20mA Display 7 segment LED display Frequency current voltage setting value function failure status Temperature of PIM module Protection Low voltage over voltage instantaneous power failure over voltage stall overload over current stall instantaneous over current acceleration over current deceleration over current over heat Overload capacity 150 for 1 min anti time limit function adjustable 25 100 Altitude Altitude 1 000m or lower keep from corrosive gasses liquid and dust Ambient Temperature 10 C 50 C Non condensing and not frozen Storage Temperature 20 C 60 C Humidity Relative between 45 to 90 No condensing Cooling system Forced air cooling Weight Kg 1 6 1 6 1 6 Note 2 Braking resistor specification refer to page 6 Under development 1 6 1 6 2 5 2 5 2 5 2 5 AT C 400Vseries 3 phase Motor rating KW 0 75 0 75 1 5 1 5 2 2 2 2 3 7 3 7 x Model CT2004 ES A75 ESe A75 ES 1A5 ESe 1

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