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1. E g Cd04 1 17 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 23 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Jogging frequency Settable range 0 5 30 To control jogging use external terminal DI3 accommodate FR or RR with COM shorted Note Set running direction Set running direction FR or RR DD Running mode Jogging Forward reverse 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 DI3 and then FR or RR 2 Putin DI3and FR or RR simultaneously Be sure always to put in DI3before 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 Frequency Start Frequency Time Note The most appropriate range for start frequency is 0 5Hz to 10Hz 18 8 Cd17 Upper limiter of2. External analog frequency command bias setting Output Frequency 0 4 250 Setting range 125 0V 0 10V Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 34 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Frequency directive 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 DI2 set to be 3DF 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 External Terminal Name Setting Function DI1 2DF DI2 3DF DI3 5DF Selective speed 3 4 5 6 O On 8 O O O O O O O O O O Stands for external terminal to put in Note Apply to multi speed setting external control is reguired for operation control mode e g Cd04 1 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 35 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 ti
3. Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 31 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 23 s 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 function code table Note After this function is active content value returns to 0 readable value is always 0 s 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 Cd33 is DI2 function setting Cd34 is DI3 function setting Cd35 is DIA 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 ouoocohomv 2go Notice When setting is 7 MBS or 8 RST directly set the external terminal short to act without assume external operation pattern s 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 nOnE display of LoAd after se
4. ET 12 Modbus Address of Display Data 13 Series Communication User Manual A The physical NK sie LU cece cece cece eee ence ea ea ee eee Ki KH Ki King HH Ki tentes B Data structure in communication C Function code in Modbus D Error check generafiOn c sasaqa asmia ene eme eme semen eene rere E Group amp global broadcasting Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 1 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 C to 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
5. Start Address Lo 80 80 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 CRLF None Total Bytes 17 8 Response Field Name Example hex ASCII code RTU 8 Bit Field Header 1 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 2 Function 06H preset signal register Presets a value into a single holding register 4 x reference When broadcast the function Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 74 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 set data 6000 1770H into 0080H register the protocol frame will listed as below Query Field Name Header Slave Address Function Register Address Hi Register Address Lo Preset Data Hi Preset Data Lo Error Check Trailer Total Bytes Response Field Name Header Slave Address Function Register Address Hi Register Address Lo Preset Data Hi Preset Data Lo Error C
6. 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 Kgs 1 6 1 6 1 6 2 5 2 5 Note 1 Braking resistor specification refer to page 6 x Under development 46 B 200Vseries 3 phase Motor rating KW 0 375 0 75 0 75 1 5 1 5 2 2 2 2 x 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 2 4 4 2 4 2 74 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 3 200V 220V 230V Control method Sine P W M Control Frequency accuracy Digital setting 0 1 Analog setting 0 5 35 C Frequency resolution Digital setting 0 5 100Hz gt 0 01Hz 100Hz 240Hz 0 1Hz Analog setting setting value 1000 Hz Frequency range 0 5 240HZ Initial frequency 0 5 30Hz VIF ratio 10 patterns or any V F patterns Torque compensation 0 15 096 voltage compensation automatic voltage compensation Acceleration Deceleration time 0 1 6000 sec linear two step setting Motor Braking DB Transistor built in connect braking resistor to reach 100 regeneration braking Note 2 DC Braking DC Injection Braking Setting mode tor
7. 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 Wkey fine tuning frequency 15 Website www viet trung com vn D c 194 Nguy n Tr i V Cu ng TP B c Ninh 20 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 V V V V I IN Iw 4 F F F F 50HZ 60HZ 50HZ 100HZ 60HZ 120HZ I lo IN loo 50HZ 150HZ 60HZ 180HZ 50HZ 200HZ 60HZ 240HZ ko 87HZ 174HZ 103HZ 206HZ When Cd05 11 V F slope is determined by Cd57 Cd58 Cd05 12 1 5 power curve Website www viet trung com vn D c 194 Nguy n Tr i V Cu ng TP B c Ninh 21 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Cd05 13 1 7 power curve Cd05 14 square curve 60HZ 16 s Cd06 Motor current rate Settable range 25 100 Set motor overload protective current in order to avoid motor failure because of overload Set value 10
8. 0 250 40 No 5 Frequency HZ 41 No 6 Frequency HZ 42 No 7 Frequency HZ 43 No 8 Frequency HZ 44 Stop mode 0 Decelerate stop 1 Free run stop 2 Free run stop after deceleration time is reached 45 Detect frequency level 0 5 240HZ 46 Speed multiplier 0 01 500 47 Relay 1 output select 0 7 48 Detec current level 40 150 49 Lock data 0 Data change capable 1 Data change not capable 50 Software version Read only 51 Motor rated voltage 10 450 200V Series 1 380V Series 1 73 400V Series 2 220 52 Auto voltage compensation 0 5 15 0 53 Motor slip differential boost 0 0 10 0 54 External analog output select 0 Display output frequency 0 1 Display output current 55 External analog input select 0 0 10V normal pattern 1 10 0V reverse pattern 56 Current stall preventive 10 200 57 Max Frequency FH setting 10 240HZ FH 50 NO Function Detail of Data MODBUS Address 58 Motor rated frequency Fb 10 240HZ Fb FHzFb 59 Stagnancy of current detected 2 10 2 60 V F Frequency FC 0 5 240HZ 61 P W M Frequency 1 0 P W M Frequency set by Cd62 1 4KHZ 2 5KHZ 3 6KHZ 4 7KHZ 5 8KHZ 6 9KHZ 7T 10KHZ 62 P W M Frequency 2 15 160 63 Start frequency of auto voltage compensation 3 0 20 0HZ 10 64 Dynamic braking mode 0 1 0 150 60 Initial factory setting 60 20 30 1 Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 67 C TY TNHH TU DONG HOA VIET TRUNG 02413 28
9. 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 Cd81RS485 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 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 48 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 36 Description of alarm display indications s Cd83 Series communication response time setting settable range 0 15 This funct
10. 41H 42H 43H 44H 45H 46H Char Es CR LF Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 72 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 55 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 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 73 C TY TNHH TU DONG HOA VIET TRUNG 96 02413 281 181 0989 984 666 Query Field Name Example hex ASCII code RTU 8 Bit Field Header 1 Colon None Slave Address FO FO 1111 0110 Function 03 03 0000 0011 Start Address Hi 00 00 0000 0000
11. 5 35 C Digital setting 0 5 100Hz 0 01Hz 100Hz 240Hz gt 0 1Hz Analog setting setting value 1000 Hz 0 5 240HZ Initial frequency 0 5 30Hz 10 patterns or any V F patterns 0 15 096 voltage compensation automatic voltage compensation Acceleration Deceleration time 0 1 6000 sec linear two step setting Motor Braking DC Braking Standard feature Relay Output Frequency setting No DB Transistor DC Injection Braking Setting mode torque time active frequency 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 61 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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
12. HOA VIET TRUNG 2 Select monitor display data Operation panel Cd00 External IN2 0 10V External IN1 4 20mA External IN2 0 10V hysteresis External IN1 4 20mA hysteresis Keypad VR Multi steps control Frequency HZ Current I RPM DC Voltage d Output AC Voltage V External I O status E Temperature of PIM module b MCK operation frequency feedback Current step of multi step function Current time of multi step function min 0 Motor vibration 129 130 3 Torque mode 4 Operation command 5 V F pattern 131 132 133 O oN O 10 2 acceleration time 11 2 deceleration time Motor rated current Torque boost 1 acceleration time 1 deceleration time 0 Without auto boost 1 Auto boost 0 Operation panel 1 1 External signal 2 Operation panel 2 1 10 fixed Modes 11 Set by Cd57 Cd58 12 V F 1 5 power curve 13 V F 1 7 power curve 14 V F square curve 25 100 0 0 15 0 0 1 6000 S 50HZ 0 1 6000 S S0HZ 0 1 6000 S 50HZ 0 1 6000 S 50HZ YH 02413 281 181 0989 984 666 100 2 5 5 10 10 c 194 Nguy n Tr i V C ng TP B c Ninh 65 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 5 100
13. frequency Selective range 10 240 D c 194 Nguy n Trai V Cu ng TP B c Ninh 24 Website www viet trung com vn C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Frequency Upper Limiter Lower Limiter FH 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 Cd20 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 25 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 This function is only available on constant speed operation not influence during acceleration deceleration it is settable at 2 points Output Frequency Cd21 Cd20 Cd22 Cd22 Time 19 8 Cd22 Jump frequency width Settable range 0 6 This function must accommodate Cd20 and Cd21 8 Cd23 Braking mode Settable ran
14. or ground connection is started Overcurrent protects operation during acceleration U V W circuit shorted or ground connection 3 Overload Reduce the load or increase inverter capacity Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 58 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 4 Is V F slope appropriate Check Code 05 V F slope is appropriate with motor specification 5 Is start torque appropriate Adjust Code 07 torque boost to over come steady friction but not over current trip 6 Is the acceleration time too short when compared to load GD 7 The inverter is starting during motor free run Lengthen acceleration time by apply Code 08 and Code 10 or increase inverter capacity Refers to Code 28 change the value from 0 to 1 OCPd is indicated 1 Deceleration time too short unable Apply Code 09 and Code 11 to lengthen as the motor is decelerating Over current protects operation during deceleration OC or OCS is indicated during operation Over current to be loaded 1 Short circuit on U V W or grounding for motor 2 nstantaneously mechanical load on motor deceleration time or increase inverter capacity Exclude short circuit or grounding Reduce load or increase inverter capacity 3 Motor breaks down Repair motor 4 Inverter breaks down Please contact us OU is displayed during inverter 1 Is power voltage with the specification Improve power voltage condit
15. output rated voltage then The purpose is to prevent over current 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 Restart after instantaneous power failure no function Restart after instantaneous power failure with function 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 motor under free run Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 30 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Power Supply External Switch Inverter Power Motor Speed 15msec Instantaneous power failure Voltage loss 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
16. places where has good ventilation 10cm min 10cm 10cm di 66s min Website www viet trung com vn D c 194 Nguy n Tr i V Cu ng TP B c Ninh 2 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 10cm min C Outline Dimension CT2002ES A75 gt CT2002ES 1A5 gt CT2004ES A75 CT2004ES 1A5 CT2002ES 2A2 CT2002ES 3A7 CT2004ES 2A2 CT2004ES 3A7 Website www viet trung com vn D c 194 Nguy n Tr i V Cu ng TP B c Ninh 3 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 m
17. 0 please calculate the following formula Set Value Motor rated current Inverter rated current x100 Ex Use inverter with 3 7KW SHP to drive motor with 2 2KW 3HP Inverter rated current 17 4A Motor rated current 8A Set Value 8 17 4 x100 46 s Cd07 Torque compensation Vb Settable range 0 150 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 22 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 D S o gt 5 Q 5 O 100 50 m gt 15 FS 0 Output Frequency HZ s Cd08 09 10 11 Acceleration deceleration time Settable range 0 1 6000 The time needed for set frequency from 0Hz 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
18. 02413 281 181 0989 984 666 40 Description of alarm display indications 8 CE52 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 user choose different file for the current step the data CE05 CE36 are stored in the files s 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 s 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 s 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 1 IN1 4 20mA scale to 0 100 0 gt IN2 gt IN3 0 10V scale to 0 100 0 96 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 Website www viet trung co
19. 1 0989 984 666 ErC Error of internal CPU Is there a large amount of external noise Check the contact absorber Install a noise filter OCPA Over current 18096 rated current OCPd Over current 18096 rated current OCPn Over current 18096 rated current Was there rapid acceleration Lengthen the acceleration time Was there rapid deceleration Lengthen the deceleration time Was there any variation in the load Lengthen the time for the load variations OC Over current 20096 rated current Was there rapid acceleration deceleration and variation in the load Lengthen the acceleration and deceleration time and reduce the load OCS Output short circuit or Is there a short circuit for the output Perform a megger check for the ground detected or grounding for the motor motor OU DC link over voltage Was there fast deceleration or fast voltage Lengthen the deceleration time Investigate the use of the optional DBR LU Insufficient voltage detected due to power failure or instantaneous power loss LUA Insufficient voltage detected due to power failure or instantaneous power loss And the auto save function is working OH Overheating of the cooling fan detected Is there a low voltage at power or internal inverter wiring error Is there a low voltage at power or internal inverter wiring error 1 Cooling fan stops 2 Ambient temperature too hot 3 Motor being overload Improve the voltage condition and confirm inverter model Improve the vo
20. 1 181 0989 984 666 65 Instant initial field time 1 7 1 66 Digital filter function 1 6 5 67 Power source positioning accuracy calibration 68 Motor vibration compensation 69 Motor speed search time 70 Dynamic braking active level 71 Over Voltage prevention function active point 0 30 0 100 500 200 120 140 130 130 150 140 79 Auto record when power off 80 Modbus protocol data frame and Communications mode setting 0 unuse 1 1 use 0 81 RS485 Communication ID Setting 1 240 240 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 communication Parameter store eeprom Cd90 0 unstore Cd90 1 store one data and reset 0 51 NO Function Detail of Data Initial factory setting MODBUS Address CEO0 Fault annunciation The last None 228 CE01 Fault annunciation Before the last None 229 inti nd b6fs02 the Fault annunciation The 2 Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 68 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 None 230 last Fault annunciation The 3 pamane i None 231 last CE04 Input code 0 232 CE05 1 step speed setting 0 240Hz 0 233 CE06 2nd Step speed setting 0 240Hz 0 234 CEO7 3 step speed setting 0 240Hz 0 235 CE08 4 Step speed setting 0 240Hz 0 236 CE09 5 Step speed setting 0 240Hz 0 237 CE10 e Step speed setting 0 240Hz 0 238 CE11 7 step speed setting 0 240Hz 0
21. 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 a step time setting 0 100Min 0 254 CE27 7 step time setting 0 100Min 0 255 CE28 g 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 0 1 0 275 CE49 CE48 Multi step function reset 0 1 0 Multi step function continuous operation selection 052 0 E 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 CES Target value feedback terminal select 2 CE67 IN2 0 3 KEYPAD IN1 4 KEYPAD IN2 Website www viet trung
22. 4 Nguy n Tr i V C ng TP B c Ninh 50 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Maximum 16 steps End of entire procedure if time setting 0 CE21 CE22 CE23 CE24 CE25 CE26 CE27 CE28 CE29 CE30 CE31 CE32 CE33 CE34 CE35 CE36 step time setting 2 step time setting step time setting 4 step time setting step time setting 6 step time setting step time setting 8 step time setting step time setting 10 step time setting 11 step time setting 12 step time setting 13 step time setting 14 step time setting 15 step time setting 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 Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 51 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Gragually operation 39 Description of alarm display indications s CE48 Multi steps function operation reset settable range0 1 The function cannot be modified durin
23. C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Inspection upon receiving 2 Installation and Storage A Installation B Storage C Outline dimension 3 Application notes 4 Block diagram and wring A Wiring of main and control circuit OIGM Al CUCU e Connecting the power supply and the AC motor R S T for Power source reactor Brake resistor standard of usage Standard external connection diagram Control circuit specification Terminal specifications Tomnmoostu 5 Operation Test 6 Adjust and Function Specification A Keypad operafiOn HH eene seme H Ki Ki Ti Ki Ki Ki ni Hi ns B Display specification C Keypad specification D Function Code 7 Description of alarm display indications 8 Troubleshooting 9 Maintenance and Inspection 10 Standard SpecificafiOn c2 eee eee cence eee ence eee se eme e se ese nemen rennen nes A 200V series 1 phase B 200V series 3 phase C 400Vseries 3 phase 11 taeog olea o e u u p u L DD D M u u Dn
24. HZ 0 19 Jogging acceleration deceleration time 0 1 10 S 50HZ 1 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 setting 26 DC braking time 1 608 1 MODBUS Address 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 power failure Free run start 0 Without Without 0 1 With Without 2 Without With 3 With With 29 Time 1 9000 sec 30 Stop function at panel key 0 Impossible under the operation of external sequence 1 Possible 31 Initialize data 0 No change 1 Data at the time of shipment 32 DI1 External terminal setting 33 DI2 External terminal setting 34 DI31 External terminal setting 35 DI4 External terminal setting 0 No motion 4 1 2DF 5 2DC 2 3DF 6 JOG 5 3 5DF 7 MBS 4 2AC 8 RST 6 8 36 Memory clear for fault annunciation Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 66 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 1 Memory clear 0 Frequency gain setting 20 200 38 Analog output calibrate 90 110 39 Frequency command bias
25. N s 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 s 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 44 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 frenquency This function accommodate the content of Cd03 Cd52 8 Cd64 Dynamic braking range 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 NOOR WN Output Frequency Set frequency DC braking frequency in stop
26. US 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 R T Master R Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 71 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 R R 1 2W 1500 1 2W 1500 Fig 13 1 INVERTER INVERTER A A B B A A B B 1 2W 150 Q R Data Data Master R 1 2W 150 Q Fig 13 2 Note a When use RS422 4wires The REMOTE socket cannot connect to any device b Single transaction 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 54 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 a 5 URS 3 4 EH EN T ASCII code 30H 31H 32H 33H 34H 35H 36H 37H Char 8 Q A B SC D E LES ASCII code 38H 39H
27. Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 37 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 38 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 5 g z3 O 0 Oo S o gt V Vr HZ Frequency Output 1 Vin gt Vrate when Fr Fb Vout Fr Fb xVrate when Fr gt Fb Vout Vrate 2 Vin Vrate when Vout Vin Vout Fr Fb xVrate when Vout gt Vin Vout Vin Vin Power supply voltage Vout Inverter output voltage Vrate Motor rated voltage Fr Inverter revolution frequency Fb base frequenc
28. 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 Group peu Group address Global address Group 1 1 16 241 0 Group 2 17 32 242 0 Group 3 33 48 243 0 Group 4 49 64 244 0 Group 5 65 80 245 0 Group 6 81 96 246 0 Group 7 97 112 247 0 Group 8 113 128 248 0 Group 9 129 144 249 0 Group 10 145 160 250 0 Group 11 161 176 251 0 Group 12 177 192 252 0 Group 13 193 208 253 0 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 77 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Group 14 209 224 254 0 Group 15 225 240 255 0 59 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 78
29. com vn c 194 Nguy n Tr i V Cu ng TP B c Ninh 69 02413 281 181 0989 984 666 C TY TNHH TU DONG HOA VIET TRUNG 5 IN1 IN2 CE62 P gain CE63 gain CE64 Reserved CE65 Output limit CE67 Target value Setting 0 10 0 0 2 1000 0 sec 0 100 0 0 100 0 92 12 Modbus Address of Display Data Description MODBUS Address Operation frequency Current feedback Operation command DC voltage Output voltage External terminal mode Module Temperature Operation status Operation command Notes Vac Output voltage 2 Clear BitO Bit1 Stop command Bit2 Reset after failure command Failure Bit4 3 2 1 0 335 336 337 IN 1 0 20mA IN 2 0 10V KEYPAD 0 10V Automatic procedure control operation time 0 999 1min 342 0 None 4 OCPA 5 OCPd 6 OCPn 8 OV 10 OH 12 0L 14 OC 15 PLU 16 OL2 17 BuOH Range 0 24000 0 9999 0 24000 0 9999 0 9999 0 255 112 1130 Bit2 0 Stop 1 RUN Bit14 0 FR 1 RR MASTER changes Bit0 FWD command Bit1 REV command 0 1023 0 1023 0 1023 100 100 Unit 0 01HZ 0 1A 0 01HZ 0 1V 0 1 0 1 C 328 329 330 331 332 333 334 369 370 D c 194 Nguy n Trai V Cu ng TP B c Ninh 70 Website www viet trung com vn C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 53 13 Serial Communications User Manual This product built in with standard RS422 RS485 communicate port support international standard MODB
30. cy 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 Set value 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 1 0 O0 O Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 17 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 READ 1 0 O 0 A 1 1 0 O Meanwhile the operation speed Cd00 has been changed but not saved yet power cut off and supply again Cd00 still be10 00 press PROG SET and save data READ 1 1 0 0 13 B Use PROG key to input procedure Cd01 0 1 0 0 O PROG READ 1 0 O 0 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 18 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 READ C d 0 0 Notice Indicate 7 segment LED flash 8 Cd01 Setting procedure of frequency 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 o
31. d 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 SE T 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 Key lt as shown SHIFT function press lt key to swich position of nonius when the nonius is at left gt press key nonius will be back to right when accommodate to press W Akey to modify parameter in this mode 6 V key Item of display changing PressA W key at display mode select required item 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 16 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 change parameter Using with SET key to modify parameter D Function Code s CdOO Set frequen
32. der development C 400Vseries 3 phase Motor rating KW Model CT2004 Rated current A Rated capacity KVA Power supply Output voltage Control method Frequency accuracy Frequency resolution Frequency range VIF ratio Website www viet trung com vn 1 6 1 6 1 6 1 6 1 6 2 5 2 5 2 5 2 5 4T 0 75 0 75 1 5 1 5 2 2 2 2 3 7 3 7 ES A75 ESe A75 ES 1A5 ESe 1A5 ES 2A2 ESe 2A2 ES 3A7 ESe 3A7 2 2 2 2 4 0 4 0 6 2 6 2 9 9 1 7 1 7 3 2 3 2 4 9 4 9 7 1 7 1 3 2380 460V 10 50HZ 5 or 34 380V 460V 1096 60HZt5 36 380V 400V 415V 440V 460V Sine P W M Control Digital setting 0 1 Analog setting 0 5 35 C Digital setting 0 5 100Hz 0 01Hz 100Hz 240Hz gt 0 1Hz Analog setting setting value 1000 Hz 0 5 240HZ Initial frequency 0 5 30Hz 10 pattern or any V F pattern c 194 Nguy n Tr i V Cu ng TP B c Ninh 63 C TY TNHH TU DONG HOA VIET TRUNG Torque compensation 02413 281 181 0989 984 666 0 15 0 voltage compensation automatic voltage compensation Acceleration Deceleration time 0 1 6000 sec linear two step setting Motor Braking DC Braking Standard feature Relay Output Frequency setting Display Protection Overload capacity Altitude Ambient Temperature Storage Temperature DB built in connect extra braking resistor to reach 100 braking Note 3 DC Injection Braking Setting mode torque time active frequency Free run restart jogging speed upper l
33. ernal connection diagram Note While external is required for DBR disconnect inter DBR first TM 3 phase power 200V 50Hz 200 230V 50 60Hz 400V 50Hz 400 460V 50 60Hz ACL Adaptor RST i Voltage detect Current detect DBR P PR N Transformer Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 7 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 V IM W External Operation controller SK Q 12W External signal 4 20mA Terminal Terminal Terminal Terminal Reverse operation Forward operation 10V IN2 CC Braking control Website www viet trung com vn c 194 Nguy n Tr i V Cu ng TP B c Ninh 8 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Intreface CPU Power Control Operational panel VOUT CC D A output terminal Cl Multi function NO Relay Output terminal NC Twisted or shield wires RJ45 REMOTE A A B B RS422 485 Series communication interface terminal Website www viet trung com vn c 194 Nguy n Tr i V Cu ng TP B c Ninh 9 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 G Control circuit Multifunctional RELAY output terminal vou int N2 1ov cc 12W 0 10 4 20 V mA DC Curent voltage set output Main voltage set on D2 pia pia RR FR COM Muhi huhi Muli Multi Muhi Muli functional fu
34. et CD11 D JOG Shorting 3 COM DI4 RST Shorting 4 COM C1 NC1 Control output terminal Multifunctional relay output terminal NO1 NO Connector capacity AC 220V 0 1A Website www viet trung com vn D c 194 Nguy n Trai V C ng TP B c Ninh 11 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 While normal C closed and NC Closed NC While operating C lopen and NO _ closed C Functions of C1 NC1 NO1 are set by CD47 A A B B SG Serial communication terminal Refer to Serial Communications User Manual SG is 0 volt terminal of the digital signal 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 12 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 MCB Panel input CT2000ES 2 External signal operation MCB CT2000ES Switch control C Operational test Test according to the following procedure and be aware of indications 1 Basic operationa
35. ff 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 Interval Inspection item Every 6 months 1 Terminal plates and mounting bolts 2 Corrosion and breaks in the terminal clips for the wiring 3 Condition for the connector fixing Once a year 1 Use clean dry air to remove dust buildup from the guards the stack and the cooling fan 2 Check for parts burns or damage and make any exchanges necessary Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 60 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 45 10 STANDARD SPECIFICATION A 200Vseries 1 phase Motor rating KW Model CT2001 Rated current A Rated capacity KVA Power supply Output voltage Control method Frequency accuracy Frequency resolution Frequency range VIF ratio Torque compensation 0 375 gt 0 75 0 75 1 5 1 5 ES A37 ES A75 ESe A75 ES 1A5 ESe 1A5 24 4 2 4 2 6 2 6 2 0 96 1 8 1 8 2 9 2 9 1 6 200 230V 10 50HZ 5 or 14200 230V 10 60HZ 5 3 200V 220V gt 230V Sine P W M Control Digital setting 0 1 Analog setting 0
36. 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 O s 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 step while entire operation procedure finished CE49 0 Not continuous operation CE49 1 Continuous operation From 1st steps speed continuous operation Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 52 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Not continuous operation Frequency laststep First step Continuous operation frequency t From 1st step speedcontinuous operation last step First step Continuous operation perform speed as the last speed in the step till the RST or CE48 set to1 frequency Last step First step t Perform speed as the last speed in the step till the RST or CE48 set to 1 then change to first step s speed to continuous operation Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 53 C TY TNHH TU DONG HOA VIET TRUNG
37. ge 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 s 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 Website www viet trung com vn D c 194 Nguy n Trai V C ng TP B c Ninh 26 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 20 8 Cd26 DC braking time Settable range 1 60 Adjust DC braking time i a Start Frequency Website www viet trung com vn D c 194 Nguy n Trai V C ng TP B c Ninh 27 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Braking Rate Braking Frequency Braking Time Time Time Note 1 DC braking time too long or too many times is possible to cause motor damage because of overheating 2 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 direct
38. heck Trailer Total Bytes Website www viet trung com vn Example hex Example hex ASCII code LRC 2 chars CR LF 17 ASCII code 1 colon LRC 2 chars CRLF 17 RTU 8 Bit Field None 11110110 0000 0110 0000 0000 1000 0000 0001 0111 0777 0000 CRC 16 bits None 8 RTU 8 Bit Field None 11110110 0000 0110 0000 0000 1000 0000 0001 0111 0777 0000 CRC 16 bits None 8 c 194 Nguy n Tr i V C ng TP B c Ninh 75 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 00H 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 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Load a 16 bit register with FFFF hex all 1 s Call this the CRC register 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 Shift the CRC register one bit to the right toward the LSB zero filling the MSB Extract and examine the LSB If the LSB is 0 repeat Ste
39. inal 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 value IN1 gt IN2 0 OV indicate OHZ gt 10V indicate operation highest frequency 1 OV indicate operation highest frequency gt 10V indicate OHZ s 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 Frequency Normal Status Frequency Stall preventive mode Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 41 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Stall preventive mode Time Time Stall current level Stall current level Inverter current During Inverter current acceleration Time Druing speed Time reached 3l s 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 Website www viet trung co
40. 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 Ar m s Induction Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 5 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Value CT2002ES A75 CT2002ES 1A5 CT2002ES 2A2 CT2002ES 3A7 CT2004ES 1A5 CT2004ES 2A2 CT2004ES 3A7 220 6A 10A 15A 20A 380 460 5A 7 5A 10A 1 8mH 1 1mH 0 71mH 0 53mH 4 2mH 3 6mH 2 2mH Notes The A C L for 220V and 380V 460V have different induction values please does not mix up 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 Voltage V Mark CT2002ES 2A2 CT2002ES 3A7 CT2004ES 1A5 CT2004ES 2A2 CT2004ES 3A7 220 Type CT2002ES A75 CT2002ES 1A5 60 250W 36 400W 380 460 3600 300W 2500 500W 1500 800W Brake resistor standard 1200 80W 800 160W Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 6 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 F Standard ext
41. ion 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 PLU is displayed during inverter operation to be loaded 1 Is power voltage with the specification 2 Instantaneous power voltage failure 3 Power dropped and the protector function has operated deceleration time Improve power voltage condition Check the capacity of the power facilities Check the capacity of the power facilities OL is displayed 1 Overload Reduce load or increase inverter capacity during inverter operation OH is displayed during inverter 2 Is inverter over current limiter appropriate 1 Check if the cooling fan is still working Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 59 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Apply Code 06 to re set motor rated current Change cooling fan and clean dirt 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 displayed 0 2 Is there loosen part on external control terminal Check external 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 o
42. ion can t be modified during revolution Setting waiting time for response when inverter receive correction data MODBUS RESPONE TIME 4ms CD83 s Cd90 Series communication parameter store eeprom settable range 0 1 Cd90 0 unstore Cd90 1 store one data and reset 0 Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 49 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 37 Description of alarm display indications s 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 s CE05 CE20 Multi step function control frequency setting settable range 0 5 240HZ Maximum 16 steps CEO5 1 step speed setting CE06 2 step speed setting CE07 3 step speed setting CEO8 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 s CE21 CE36 Multi step process control time setting settable range 0 100Min Website www viet trung com vn c 19
43. ions 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 28 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Supply External Switch Motor Speed Power Failure Voltage loss 15msec Time needed for Inverter to detect motor free run Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 29 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 speed Note 2 sec 2 sec 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
44. l test Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 13 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 III and IV to test forward and reverse operations Operation monitor display I With reciprocal glittering indicated HZ LED and factory setting set VR 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 I Exercise the above operation test procedures II III Il Adjust VR on the panel to change frequency command Ill Repeat procedures II to increase or decrease frequency Operation monitor display The same as the above basic test of Il Il Monitor display indicates the current new setting value Note 1 Is 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 r
45. ltage condition and confirm inverter model 1 Exchange the cooling fan 2 Lower the ambient temperature 3 Check the load conditions OL Overload detected for s the motor being overloaded Increase the capacity of the more than one Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 57 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 minute OLA Overload warning the motor is nearly 1min 150 overload bUOH DBR overheat detected PLU Power voltage too low inverter and motor Is the motor being overloaded Increase the capacity of the inverter and motor Is the braking ratio appropriate Reduce GD of load or lengthen deceleration time Is power voltage too low Improve power supply condition 43 8 Troubleshooting Description of trouble Possible cause Solution The motor does not run at all OCPA is indicated 1 Wiring error Refer to the wiring diagram 1 Check the power input wiring 2 Is there 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 3 Inverter displays fault indication Refer to Protect Function 4 Motor cannot start due to overload Exchange a higher capacity one 5 Motor breaks down Repair motor 6 Inverter breaks down Please contact us 1 Motor wiring error Refer to the wiring diagram as soon as the motor 2 Terminals of inverter and motor Banish circuit shorted
46. m vn c 194 Nguy n Trai V C ng TP B c Ninh 54 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 4 Description of alarm display indications 8 CE62 Proportion gain settable range 0 10 0 This parameter specifies proportional control and associated gain P Bottom freq Cd58 CE67 IN1 IN3 CE61 IN1 Output limit Website www viet trung com vn c 194 Nguy n Tr i V Cu ng TP B c Ninh 55 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 4 CE65 PI Output freq IN2 8 CE63 Integral gain settable range 0 2 1000 0 sec This parameter specifies integral control continual sum of the deviation and associated gain I s CE65 PI output limit setting settable 0 100 96 This parameter defines the percentage of output limit during the PID control s 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 Error indication Description of fault operation Item for inspection Processing Err Operation error Was the unit operated as indicated in the manual Use the correct procedure ErO Operation error of internal ROM RAM Switch off the power and then apply Replace the unit again Website www viet trung com vn c 194 Nguy n Trai V C ng TP B c Ninh 56 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 18
47. m vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 42 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 s 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 1096 This function accommodate the content of Cd47 Cd48 When Cd47 7 Detect current level over Cd48 input RELAY but current must be decreased to equal to the value of C48 minus the value of Cd59 gt RELAY will be opened s 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 9 5 5 gt 5 Q 5 o 1596 150 Cd7 VB 0 0 FC Fb FH Cd60 Cd58 Cd57 HZ Output Frequency Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 43 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 32 Description of alarm display indications s Cd61 PWN frequency Settable range 0 7 This function cannot be modified during revolution This function is to set PWM frequency Cd61 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 O I gt Q
48. me is set by Cd11 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 Time No Nc or external relay OPEN CLOSE Time 8 Cd46 Speed multiplier Settable range 0 01 500 The function shows revolution speed multiplied by a scaling factor on the Display Note 1 HZ and ALED de active 2 RPM 7 Frequency xCd46 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 Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 36 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Cd47 Specification Remark 0 Time counter Time reached to the content of Cd29 Fault Stop Acceleration Speed reached Deceleration Speed pass over Revolution frequency content of Cd45 Current pass over Current percentage gt content of Cd48 N O i C5 N 27 8 Cd48 Detect current 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 O 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
49. nctional functional functional functional tunctional input inert inout inout input input terminal terminal terminal teminal terminal leminal Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 10 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 7 H Terminal Specifications Main Circuit R S T AC power input terminal Connect 3 AC with Single 200 230V 50 60Hz with 3 380 460V 50 60Hz U V W Inverter output terminal 3 phase induction motor E Ground terminal Ground terminal of inverter chassis P PR Brake resistor connecting terminal Connected proper brake resistor according to rated ampere Control Terminal 1 VC Power speed output setting DC 10V IN1 Current speed input setting DC 4 20mA CD01 2 or 4 IN2 Voltage speed input setting DC 0 10V 5KQVR CD01 1 3 VOUT Operation Frequency Current output indication Analog Output 0 10V DC Frequency Current set by CD54 CC Common input control terminal Ground terminal for speed setting Control Terminal COM Sequence control common terminal Ground terminal for sequence control 2 FR Forward operation input terminal Forward operation by FR COM shorted RR Reverse operation input terminal Reverse operation by RR COM shorted DI1 2 acceleration input terminal AC2 DI2 2 deceleration input terminal DC2 Select 2 acceleration time mode by shorting 1 COM set CD10 Select 2 deceleration time mode by shorting 2 COM s
50. otors 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 Website www viet trung com vn D c 194 Nguy n Trai V C ng TP B c Ninh 4 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 signal 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 5 380 460 CT2004ES 1A5 10 2 0 CT2004ES 2A2 10 2 0 CT2004ES 3A7 15 3 5 4 D Instantaneous current and to improve power ratio it should be fitted the A C L to R S T
51. ower 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 gt DC4 20mA frequency setting knob 7 segment LED display Frequency current voltage setting value function failure status Temperature of PIM module 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 150 for 1 min anti time limit function adjustable 25 100 Altitude 1 000m or lower keep from corrosive gasses liquid and dust 10 C 50 C Non condensing and not frozen 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 1 6 2 5 2 5 2 5 2 5 Note 3 Braking resistor specification refer to page 5 x Under development 48 11 Function Code Table NO Function Detail of Data Initial factory setting MODBUS Address 0 Set frequency 0 240Hz 10 128 1 Frequency setting procedure Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 64 Website www viet trung com vn C TY TNHH TU DONG
52. p 3 another shift If the LSB is 1 Exclusive OR the CRC register with the polynomial value A001 hex 1010 0000 0000 0001 Repeat Steps 3 and 4 until eight shifts have been performed When this is done a complete eight bit byte will have been processed 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 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 i2 1 iZLENGTH i BYTE LOOP DATA BUFFERII 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 CRC16 SHR 1 Website www viet trung com vn D c 194 Nguy n Trai V6 Cu ng TP B c Ninh 76 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 DATA DATA SHR 1 y l 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
53. peration panel as the above items A C Cd01 1 Set frequency by terminal In2 DC 0 10V 5K QVR Cd01 2 Set frequency by terminal In DC 4 20mA Cd01 3 Set frequency by terminal In2 DC 0 10V 5K Q VR hysteresis Cd01 4 Setting from terminal In1 input DC4 20mA hysteresis Cd01 5 Setting value input by VR of keypad Cd01 6 Set frequency by Multi step function mode 14 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 19 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Torque mode Selective range
54. ping Cd24 Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 45 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 Start frequency Cdl6 DC braking time in starting Cd23 Cd26 Output voltage Instant initial field time Cd65 DC braking time in stopping Cd23 Cd26 Output voltage of set frequency Output voltage of start frequency DC braking voltage Cd25 t 34 Description of alarm display indications 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 Decrease the figure when inverter required to response faster Cd 66 Digital filter time 1 4 ms 2 8 ms 3 16 ms Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 46 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 32 ms 64 ms 128 ms O O s 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 8 Cd68 Motor vibration compen
55. que 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 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 62 C TY TNHH TU DONG HOA VIET TRUNG Relay Output Frequency setting Display Protection Overload capacity Altitude Ambient Temperature Storage Temperature Humidity Cooling system Weight Kg 02413 281 181 0989 984 666 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 7 segment LED display Frequency current voltage setting value function failure status Temperature of PIM module 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 150 for 1 min anti time limit function adjustable 25 100 Altitude 1 000m or lower keep from corrosive gasses liquid and dust 10 C 50 C Non condensing and not frozen 20 C 60 C Relative between 45 to 90 No condensing Forced air cooling Note 2 Braking resistor specification refer to page 6 x Un
56. sation 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 gt assume Cd68 200 8 Cd69 Motor speed search time The function cannot be modified during revolution Adding Function 8 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 x96 x 2 400V series protection point voltage VDC Cd70 x400V x96 x 2 35 Description of alarm display indications s Cd71 Over Voltage prevention function active point Settable range 130 150 This function cannot be modified during revolution Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 47 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 This is to adjust the over voltage protection active point when over voltage occurred Note 220Vseries active voltage VDC setting value x200V x x 2 400Vseries active voltage VDC setting value x400V x x 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
57. tting Note After this function is active content value automatically returns to 0 thus readable value is always 0 Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 32 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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 Under 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 150 then Output Frequency 2V 10V x120Hz x150 36Hz 200 100 200 100 20 OV 4mA 20 10V 20mA Analog Setting Signal Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 33 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 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
58. un smoothly during acceleration and deceleration Is there any power failure N Website www viet trung com vn c 194 Nguy n Tr i V C ng TP B c Ninh 14 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 10 6 Adjust and Function Specification A Keypad operation Hz I FWD REV Display FWD PROG SET REV READ A STOP v 2 Display specification 1 Hz LED Hz LED means of recent revolution frequency I 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 3 Keyboard specification Website www viet trung com vn D c 194 Nguy n Tr i V C ng TP B c Ninh 15 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 1 FWD and REV Push keypad to control reverse of motor 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 11 3 PROG SET FUNC switch In display mode PROG SET key and screen shows Cd00 General parameter input area Press PROG key again an
59. y 29 8 Cd52 Auto voltage compensation settable range 0 5 15 0 The function cannot be modified during revolution The function is to compensate torque of motor in low r p m Auto voltage compensation Website www viet trung com vn D c 194 Nguy n Trai V Cu ng TP B c Ninh 39 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 parameter is to increase torque to increase output voltage This function must accommodate the content of Cd03 Cd63 s 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 5 596 Setting Cd52 55 Slip differential compensation Load variation Time Motor speed Motor speed Output frequency Without slip differential compensation With slip differential compensation With slip differential compensation Website www viet trung com vn D c 194 Nguy n Tr i V Cu ng TP B c Ninh 40 C TY TNHH TU DONG HOA VIET TRUNG 02413 281 181 0989 984 666 30 g Cd54 External analog output selection Settable range 0 1 Indicate analog output Vout term
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