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1. Setting Function Description Value Upper frequency 14 ON Running frequency reaches the value of 08 limit reached Lower frequency 15 ON Running frequency reaches the value of 09 limit reached 16 Ready ON Inverter is ready no fault power is ON 17 Auxiliary motor 1 In the case of simple water supply system with one started inverter driving three pumps it is used to control Auxiliary motor 2 auxiliary pumps For details please refer to 18 started descriptions of P8 29 P8 30 and P8 31 19 Motor running ON Inverter has output signal Output pulse signal for 2s when running frequency 20 Stop pulse output is lower than 0 1Hz 21 31 Reserved Reserved Function Setting Factory Name Description Code Range Setting 1 function Multifunctional analog P6 07 0 14 0 selection output AO2 function Multifunctional analog P6 08 0 14 0 selection output HDO function Multifunctional high speed P6 09 0 14 0 selection pulse output AO HDO output functions are indicated in the following table Setting Function Range Value 0 Running frequency 0 maximum frequency P0 07 1 Reference frequency 0 maximum frequency P0 07 2 Motor speed 0 2 rated synchronous speed of motor 3 Output current 0 2 inverter rated current 4 Output voltage 0 2 inverter rated voltage 5 Output power 0 2 rated power 6 Output torque 0 2 rated torque 79 invt C
2. Carrier frequency Highest Carrier Lowest Carrier Factory Setting Frequency kHz Frequency kHz kHz Model G Model 1 5kW 11kW 16 1 G Model 15kW 55kW 8 1 4 G Model 75kW 630kW 6 1 Carrier frequency will affect the noise of motor and the EMI of inverter If the carrier frequency is increased it will cause better current wave less harmonic current and lower noise of motor Notice The factory setting is optimal in most cases Modification of this parameter is not recommended If the carrier frequency exceeds the factory setting the inverter must be derated because the higher carrier frequency will cause more switching loss higher temperature rise of inverter and stronger electromagnetic interference If the carrier frequency is lower than the factory setting it is possible to cause less output torque of motor and more harmonic current 52 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting 0 Fixed P0 15 PWM mode 0 1 0 1 Random 0 Fixed The noise frequency of motor is fixed 1 Random This mode can restrain the noise of motor effectively but may increase the harmonic of motor Function Setting Factory Name Description Code Range Setting Carrier frequency 0 Disabled P0 16 adjust based on 1 Enabled 0 1 0 temperature 0 Disabled Carrier frequ
3. 76 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting P5 39 HDI1 upper limit 0 0 kHz 50 0kHz 0 0 50 0 50 0kHz HDI1 upper limit P5 40 corresponding 100 0 100 0 100 0 100 0 100 0 setting HDI filter time P5 41 0 00s 10 00s 0 00 10 00 0 10s constant P5 42 HDI2 lower limit 0 0 kHz 50 0kHz 0 0 50 0 0 0kHz HDI2 lower limit P5 43 corresponding 100 0 100 0 100 0 100 0 0 0 setting P5 44 HDI2 upper limit 0 0 kHz 50 0kHz 0 0 50 0 50 0kHz HDI2 upper limit P5 45 corresponding 100 0 100 0 100 0 100 0 100 0 setting HDI filter time P5 46 0 00s 10 00s 0 00 10 00 0 10s constant The description of P5 37 P5 46 is similar to Al1 6 7 P6 Group Output Terminals Function Setting Factory Name Description Code Range Setting 0 High speed pulse output P6 00 HDO selection P P 0 1 0 1 ON OFF output 0 High speed pulse output The maximum pulse frequency is 50 0 kHz Please refer to description of P6 09 1 ON OFF output Please refer to description of P6 03 Notice The output of HDO terminal is multi function ON OFF output Function Setting Factory Name Description Code Range Setting Y1 output P6 01 Open collector output 0 31 1 selection Y2 output P6 02 Open collector output 0 31 0 selection TT invt CHV 100 Series Close
4. These parameters determine the relationship between analog input voltage and the corresponding setting value When the analog input voltage exceeds the range between 74 invt CHV100 Series Close Loop Vector Control Inverter lower limit and upper limit it will be regarded as the upper limit or lower limit The analog input Al1 can only provide voltage input and the range is OV 10V For different applications the corresponding value of 100 0 analog setting is different For details please refer to description of each application Notice Al1 lower limit must be less or equal to Al1 upper limit Corresponding setting value Frequency given value by PID feedback 100 0 Figure 6 17 Relationship between Al and corresponding setting Function Setting Factory Name Description Code Range Setting P5 20 AI2 lower limit 0 00V 10 00V 0 00 10 00 0 00V Al2 lower limit P5 21 corresponding 100 096 100 096 100 0 100 0 0 096 setting P5 22 Al2 upper limit 0 00V 10 00V 0 00 10 00 5 00V Al2 upper limit P5 23 corresponding 100 096 100 096 100 0 100 0 100 096 setting P5 24 0 00s 10 00s 0 00 10 00 0 10s constant P5 25 AI3 lower limit 10 00V 10 00V 10 00 10 00 0 00V lower limit P5 26 corresponding 100 096 100 096 100 0 100 0 0 0 setting P5 27 AI3 upper limit 10 00V 10 00V 10 00 10 00 10 00 upper limit P5 28 corresponding 100 096 100
5. D Extend Card Ew e SE m L A01 E TEAN J19 Q ol o Analog Output PE ur 0 10V 0 20mA PE HOC Multifunctional 5 5 COM Open Collector v e Output RO1B ROIC 2 RO2B RO2C Relay output 1 Relay output 2 Figure4 8 Wiring diagram Notice 1 Inverters between 18 5KW 90KW have built in DC reactor which is used to improve power factor For inverters above 110KW it is recommended to install DC reactor between P1 and 2 inverters below 18 5KW have build in braking unit If need braking only need to install braking resistor between PB and 3 For inverters above including 18 5KW if need braking should install 22 invt CHV100 Series Close Loop Vector Control Inverter external braking unit between and 4 24 connect with PW as default setting If user need external power supply disconnect 24V with PW and connect PW with external power supply 4 4 Specifications of Breaker Cable Contactor and Reactor 4 4 1 Specifications of breaker cable and contactor Input output cable Rated current of Model No contactor breaker Coppery wire 380V or 220V 220V 15 CHV100 0R7G 2 16 2 5 10 CHV100 1R5G 2 20 4 16 CHV100 2R2G 2 32 6 20 CHV100 004G 2 40 6 25 CHV100 5R5G 2 63 6 32 CHV100 7R5G 2 100 10 63 CHV100 011G 2 125 25 95
6. autotune can be quited by pressing PRG ESC During autotune pressing STOP RST can stop the autotune Notice Only keypad can control the autotuning P0 17 will restore to 0 automatically when the autotuning is finished or cancelled 2 Static autotuning If it is difficult to disconnect the load static autotuning is recommended The operation process is the same as rotation autotuning except step Notice The Mutual inductance and current without load will not be detected by static autotuning if needed user should input suitable value according to experience Function Setting Factory Name Description Code Range Setting 0 No action 1 Restore factory setting Restore P0 18 2 Clear fault records 0 3 0 parameters 3 Restore parameters for injection molding machine 0 No action 1 Inverter restores all parameters to factory setting except P2 group 2 Inverter clear all fault records 3 Inverter restores special parameters for injection molding machine This function code will restore to 0 automatically when complete the function operation 6 2 P1 Group Start and Stop Control Function Setting Factory Name Description Code Range Setting 0 Start directly P1 00 Start Mode 1 DC braking and start 0 2 0 2 Speed tracking and start 0 Start directly Start the motor at the starting frequency determined by P1 01 1 DC braking and start
7. 10 ASCII 1 start bit 7 data bits even parity check 2 stop bits 11 ASCII 1 start bit 7 data bits odd parity check 2 stop bits invt INVE 9 9 CHV100Geries Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Communication PC 03 0 200ms delay time Communication 0 0 Cinvalid PC 04 timeout delay 0 1 100 0s 0 Enabled PC 05 Response action 1 Disabled 0 Alarm and coast to stop 1 Not alarm and keep running PCOS Communication 2 Not alarm and stop if fault action command source is communication 3 Not alarm and stop in any command source COM DELAY TIME TIMEOUT RESPONSE ACTION FAULT ACTION PD Group Supplementary Function Upper frequency 3 limit selection FREQ LIMIT NO NC SELECT PE Group Factory Setting FACTORY PE 00 Factory Password 0 65535 PASSWORD 148 Inv SHENZHEN INVT ELECTRIC CO LTD ADD No 4 Building Gaofa Industrial Park Longjing Nanshan District Shenzhen China 518055 Tel 86 755 86312856 Fax 86 755 86312832 E mail overseas invt com cn http www invt com A
8. MCU Software version Indicates current software version of MCU DSP Software version Indicates current software version of DSP Accumulated running time Displays accumulated running time of inverter Notice Above parameters are read only type Function Setting Factory Name Description Code Range Setting Third latest fault P7 13 0 30 0 30 type Second latest fault P7 14 0 30 0 30 85 invt CHV 100 Series Close Loop Vector Control Inverter P7 19 status at 9181716 15 41312110 58 S7 56 HDI2HDI1 55 54 S3 S2 S1 Function Setting Factory Name Description Code Range Setting P7 15 Latest fault type 0 30 0 30 These parameters record three recent fault types For details please refer to description of chapter 7 Function Setting Factory Name Description Code Range Setting Output frequency P7 16 Output frequency at current fault at current fault Output current at P7 17 Output current at current fault current fault DC bus voltage at P7 18 DC bus voltage at current fault current fault This value records ON OFF input terminal i status at current fault The meaning of each nput P bit is as below terminal P7 20 status at current fault current 1 indicates corresponding input terminal is au ON while 0 indicates OFF Notice This value is displayed as decim
9. P4 05 V F frequency 2 IPLO3 P407 03 P4 07 30 00Hz FREQ 2 P4 06 VIF voltage 2 0 0 100 0 60 0 VOLTAGE 2 P4 07 VIF frequency 3 P4 05 P2 01 50 00Hz V F FREQ 3 VIF P4 08 V F voltage 3 0 096 100 096 100 0 VOLTAGE 3 VIF slip V F SLIP P4 09 0 00 10 00Hz 0 0Hz compensation COMP 0 Disabled 1 Enabled all the time P4 10 AVR function 1 AVR 2 Disabled during deceleration pM Auto energy 0 Disabled ENERGY saving selection 1 Enabled SAVING FWD REV enable 0 Disabled FWD REV option when 1 Enabled ENABLE power on 125 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting P5 Group Input Terminals 0 HDI1 and HDI2 are high speed pulse input 1 HDI1 is ON OFF input HDI2 is high speed P5 00 HDI selection MM 2 HDI2 is ON OFF input SELECTION HDI is high speed pulse input 3 HDI1 and HDI2 are ON OFF input m Communication 0 Concrete INPUT Input selection 1 Virtual SELECTION 0 Invalid S1 Terminal 1 Forward function 2 Reverse FUNCTION 3 3 wire control P5 03 S2 Terminal 4 Jog forward function 5 Jog reverse FUNCTION S3 Terminal 6 Coast to stop P5 04 function T Reset fault FUNCTION 4 Terminal 8 Pause running P5 05 function 9 External fault input FUNCTION Sege S5 Terminal 10 UP command function DOWN commend FUNCTION HDM terminal 12 UP DOWN HDM function 13 Switch between A and FUNCT
10. Pause simple when this terminal is enabled If this terminal is disabled PLC inverter will start and continue the PLC operation from the status before pause PID adjustment will be paused and inverter keeps output 25 Pause PID frequency unchanged Inverter keeps output frequency unchanged If this terminal Pause traverse 26 is disabled inverter will continue traverse operation from operation current frequency ds Reset traverse Reference frequency of inverter will be forced as center operation frequency of traverse operation 28 Reset counter Clear the value of counter 29 Reset length Clear the value of actual length P8 20 Pauses acceleration or deceleration and maintains output ACC DEC 30 frequency When this terminal is disabled ramp hold acceleration deceleration is restarted T Disable torque Torque control is disabled Inverter will work in speed control control mode 71 invt CHV 100 Series Close Loop Vector Control Inverter Setting Function Description value 32 52 Reserved Reserved for water supply control Combine with FW D REV operation to be 3 wire jog control FWD C H V REV JOG 3 wire control 3 wi wire jo 53 Jog control ON ofr ort Lore on Forward jogging OFF Reverse jogging 54 55 Reserved Reserved Function Setting Factory Name Description Code Range Setting ON OFF filter P
11. 103 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting ACC DEC time PA 34 selection for step 0 65535 0 65535 0 0 7 ACC DEC time PA 35 selection for step 0 65535 0 65535 0 8 15 These parameters are used to determine the ACC DEC time from one step to next step There are four ACC DEC time groups Function Step ACC DEC ACC DEC ACC DEC ACC DEC Binary Digit Code No Time 0 Time 1 Time 2 Time 3 BIT1 BITO 0 00 01 10 11 BIT3 BIT2 1 00 01 10 11 BIT5 BIT4 2 00 01 10 11 BIT 7 BIT6 3 00 01 10 11 PA 34 BIT9 BITS 4 00 01 10 11 BIT 11 BIT10 5 00 01 10 11 BIT3 BBIT12 6 00 01 10 11 15 BIT14 7 00 01 10 11 BIT1 BITO 8 00 01 10 11 BITS BIT2 9 00 01 10 11 BITS BIT4 10 00 01 10 11 BIT 7 BIT6 11 00 01 10 11 PA 35 BIT9 BIT8 12 00 01 10 11 BIT11 BIT10 13 00 01 10 11 BIT3 BBIT12 14 00 01 10 11 BIT15 BIT14 15 00 01 10 11 For example To set the acceleration time of following table Step No 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ACC DEC 0 1 2 3 2 1 3 0 3 3 2 0 0 0 2 2 time group The value of every bit of PA 34 and PA 35 is 104 invt
12. IGBT Ph V fault OUT2 IGBT Ph W fault OUT3 Over current when 3rd LATEST acceleration OC 1 Over current when deceleration OC2 6 Over current when constant speed running OC3 7 Over voltage when acceleration OV1 8 Over voltage whe deceleration OV2 9 Over voltage when 2nd LATEST constant speed running OV3 10 DC bus Under voltage UV 11 Motor overload OL1 12 Inverter overload OL2 13 Input phase failure 136 invt INVE 100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting SPI 14 Output phase failure SPO 15 Rectify overheat OH1 16 IGBT overheat OH2 17 External fault EF 18 Communication fault CE 19 Current detection fault ITE 20 Autotuning fault TE 21 Encoder fault PCE CURRENT Latest fault type 22 Encoder reverse FAULT fault PCDE 23 System fault OPSE 24 EEPROM fault EEP 25 PID feedback fault PIDE 26 Brake unit fault BCE 2T Trial time reached END 28 LCD disconnected LCD E 29 Clock chip fault TI E 30 Reserved Output frequency FAULT P7 16 at current fault FREQ Output current at FAULT current fault CURR DC bus voltage at FAULT DC P7 18 current fault VOLT 137 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Input terminal FAULT Sx P7 19 status
13. Kp P9 05 Integral time Ti 0 01 10 00s 0 01 10 00 0 10s Differential time P9 06 Td 0 00 10 00s 0 00 10 00 0 00s Optimize the responsiveness by adjusting these parameters while driving an actual load Adjusting PID control Use the following procedure to activate PID control and then adjust it while monitoring the response 1 Enabled PID control P0 03 6 2 Increase the proportional gain Kp as far as possible without creating oscillation 1 Reduce the integral time Ti as far as possible without creating oscillation 2 Increase the differential time Td as far as possible without creating oscillation Making fine adjustments First set the individual PID control constants and then make fine adjustments Reducing overshooting If overshooting occurs shorten the differential time and lengthen the integral time Response Before adjustment After adjustment Time Figure 6 28 Reducing overshooting diagram Rapidly stabilizing control status To rapidly stabilize the control conditions even when overshooting occurs shorten the integral time and lengthen the differential time Reducing long cycle oscillation If oscillation occurs with a longer cycle than the integral time setting it means that integral operation is strong The oscillation will be reduced as the integral time is lengthened 97 invt CHV100 Series Close Loop Vector Control Inverter Before adjustment Response A
14. control CONTROL P0 00 mode 1 Vector control With PG MODE 2 V F control 0 Keypad Run command RUN P0 01 1 Terminal source COMMAND 2 Communication 0 Valid save UP DOWN value when power off 1 Valid do not save us UP DOWN UP DOWN value when UP DOWN setting SETTING 3 Valid during running clear when power off 119 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Frequency A P0 03 command source 4 Simple PLC 5 Multi Step speed 6 PID 7 Communication FrequencyB P0 04 command source FREQ SOURCE A FREQ SOURCE B Scale of 0 Maximum frequency P0 05 frequency B 1 Frequency A command command Frequency P0 06 command selection 3 Max A B FREQ B SCALE FREQ SELECTION Maximum P0 07 10 0 400 00Hz 50 00Hz MAX FREQ frequency Upper frequency UP FREQ P0 08 P0 09 P0 07 50 00Hz limit LIMIT Lower frequency LOW FREQ P0 09 0 00Hz 08 0 00Hz limit LIMIT Keypad reference KEYPAD P0 10 0 00 Hz 08 50 00Hz frequency REF FREQ Acceleration time P0 11 0 0 3600 0s 20 0s ACC TIME 0 Deceleration time 12 0 0 3600 0s 20 0s DEC TIME 0 0 Forward Running direction RUN 1 Reverse selection DIRECTION 2 Forbid reverse 120 invt CHV100 Series Close Loop Vector Control Inverter Factory Description Modify LCD Display Setting Depend CARRIER P0 14 Carrier frequency 1 0 16 0kHz
15. B and A B Multi step 16 steps speed control can be realized by the combination 16 speed of these four terminals For details please refer to following reference1 multi step speed reference terminal status and according 15 Multi step step value table reference 2 Such as Multi step 0000 select the multi speed 0 1111 multi speed 15 18 speed Notice multi speed 1 is low bit and multi speed 4 is high reference 3 bit Multi step Multi speed Multi speed Multi speed Multi speed 19 speed terminal 4 terminal 3 terminal 2 terminal 1 reference 4 BIT3 BIT2 BIT1 BITO a Multi step Can shield the function of multi speed terminals and keep speed pause the set value as the current status 0 invt CHV 100 Series Close Loop Vector Control Inverter Setting Function Description value 4 groups of ACC DEC time can be selected by the combination of these two terminals ACC DEC time ACC DEC time ACC DEC time 21 ACC DEC time selection selection 2 selection ACC DEC time 0 OFF OFF P0 11 12 ACC DEC time 1 OFF O P8 00 P8 01 ACC DEC time ACC DEC time 2 22 O OFF selection 2 P8 02 P8 03 ACC DEC time 3 O O 8 04 P8 05 When simple PLC stops the status of PLC such as running Reset simple 23 step running time and running frequency will be cleared PLC when stop when this terminal is enabled Inverter runs at zero frequency and PLC pauses the timing
16. Figure 1 5 Dimensions 18 5 110kW Figure 1 6 Dimensions 132 315kW 11 invt CHV100 Series Close Loop Vector Control Inverter 1821 50 40 00 n 1505 00 400 00 lL d Mek 1540 00 Figure 1 7 Dimensions 350kw 500W External Dimensions and Installation Dimensions 380V nstallation Power mm mm mm Size Hole kW Installation External Dimension mm Dimension 1475 27 5 160 p 20 2055 E asas Log e _ 230 s20_ 738 5 755 270 1233 1275 500 C E F G H without base 132 185 H with base 27 4 4 ue 4 K without base with tero 750 402 J with base 160 206 230 320 270 1275 500 750 200 315 350 500 See Figure 1 7 12 invt CHV100 Series Close Loop Vector Control Inverter 2 UNPACKING INSPECTION A CAUTION e Never install or operate any inverter that is damaged or missing components Doing so can result in injury Check the following items when unpacking the inverter 1 Inspect the entire exterior of the Inverter to see if there are any s
17. Figure 4 6 Main circuit terminals 350 500kW Main circuit terminal functions are summarized according to the terminal symbols in the following table Wire the terminal correctly for the desired purposes Terminal Description R S T Terminals of 3 phase AC input C Spare terminals of external braking unit PB Spare terminals of external braking resistor P1 Spare terminals of external DC reactor Terminal of negative DC bus U V Terminals of 3 phase AC output Terminal of ground 21 invt CHV100 Series Close Loop Vector Control Inverter 4 2 2 Control Circuit Terminals S1 52 53 S4 S5 HDH GND Al1 Al2 40V ROTA RO1B RO1C 24V PW COM Y1 CME COMIHDO AO1 GND RO2A RO2B RO2C Figure 4 7 Control circuit terminals 4 3 Typical Wiring Diagram DCL DC Reactor External Braking Unit Braking Resistor de r s h Braking Resistor PB T 1 P MP EI 0 lu 3 Phase 380V gt OS 7 15 50 60HZ i YM gt T CHV Series 9 gt Inverter Er ef Eer L Multifunctional J6 Interface For PG Digital Input p Card J17 Interface For External L P 4 Keypad mm 1 wor RC 4 OCOM 2 Interface Multifunctiona Y lt GND
18. P6 17 corresponding 0 00V 10 00V OUTPUT output HDO LOW P6 18 HDO lower limit 0 0 100 0 HDO lower limit P6 19 corresponding 0 0 50 0kHz output P6 20 HDO upper limit 0 0 100 0 100 0 HDO upper limit HDO UP P6 21 corresponding 0 0 50 0kHz 50 0kHz OUTPUT output P7 Group Display Interface 132 invt INVE 100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting USER P7 00 User password 0 65535 PASSWORD LCD language 0 Chinese LANGUAGE selection 1 English SELECT 0 Invalid PARA COPY QUICK JOG FUNC 1 Upload parameters to Parameter copy LCD 2 Download parameters from LCD 0 Quick debugging mode 1 FDW REV switching IQUICK JOG P7 03 2 Jog function selection 3 Clear UP DOWN setting STOP RST FUNC KEYPAD DISPLAY 0 Preferential to external keypad 1 Both display only ERE Keypad display external key valid selection 2 Both display only local key valid 3 Both display and key valid 133 0 Valid when keypad control P0 01 0 1 Valid when keypad or terminal control P0 01 0 ISTOP RST P7 04 or 1 function selection 2 Valid when keypad or communication control P0 01 0 or 2 3 Always valid invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 1 Output frequency 2 Reference frequenc
19. VC V F control Overload Capacity 60s with 15096 of rated current 10s with 18096 of rated current Starting Torque 150 of rated torque at 0 5Hz SVC 180 of rated torque at OHz VC Speed Adjusting Range 1 100 SVC 1 1000 VC Speed Accuracy 0 5 of maximum speed SVC 0 1 of maximum speed VC Carrier Frequency 1 0 kHz 16 0 kHz Frequency reference source keypad analog input HDI serial communication 4 invt CHV100 Series Close Loop Vector Control Inverter multi step speed simple PLC and PID The combination of multi modes and the switch between different modes can be realized Torque Control Function Provide multiple torque setting sources PID Control Function Simple PLC or Multi step Speed Control 16 steps speed can be set Traverse Control Function Length and Time Control Non Stop Function while instantaneous power failure Speed Trace Function Smoothly starts the running motor QUICK JOG Function User defined shortcut key can be realized Automatic Voltage Regulation AVR Automatically keep the output voltage stable when input voltage fluctuating Up to 29 fault protections Protect from over current over voltage under voltage over temperature phase failure over load etc 1 2 Description of Name Plate Company Dag INnvt SHENZHEN INVT ELECTRIC CO LTD Model number MODEL CHV100045G4 SPEC V1 Power n POWER 45kW Input specification
20. on model FREQ O Fixed P0 15 PWM mode 1 Random Carrier frequency 0 Disabled PWM MODE AUTO ADJUST AUTO TUNING RESTORE PARA P1 Group Start and Stop Control 0 Start directly 1 DC braking and start START P1 00 Start Mode 2 Speed tracking and MODE start Starting START P1 01 0 00 10 0Hz frequency FREQ Hold time of 0 50 0s HOLD TIME starting el DC Braking current before 0 0 150 0 start DC Braking time START 0 50 0s before start BRAK TIME ACC DEC MODE adjust based on 1 Enabled temperature 0 No action Motor parameters 1 Rotation autotuning autotuning 2 Static autotuning 0 No action 1 Restore factory setting Restore 2 Clear fault records parameters 3 Restore parameters for injection molding machine BRAK CURR Acceleration Deceleration H H R D mode 121 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Start section of S 0 0 40 0 START P1 06 30 0 curve ACC DEC time SECTION 3 P1 07 End section of S 0 0 40 0 END 30 0 curve ACC DEC time SECTION 0 Deceleration to stop P1 08 Stop Mode STOP MODE 1 Coast to stop Starting STOP BRAK P1 09 frequency of DC 0 00 P0 07 0 00Hz FREQ braking Waiting time P1 10 before DC 0 0 50 0s braking T STOP BRAK DELAY STOP BRAK CURR DC braking P1 11 0 0 150 0 0 0 current P1 12 DC braking time 0 0 50 0s Dead
21. reason if output frequency is lower than 30Hz inverter will reduce the motor overload protection threshold to prevent normal motor from overheat 2 As the cooling effect of variable frequency motor has nothing to do with running speed itis not required to adjust the motor overload protection threshold 105 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting Motor overload PB 03 20 0 120 0 20 0 120 0 100 0 protection current Time 70 100 Motor overload protection current 1minute 140 200 Current Figure 6 34 Motor overload protection curve The value can be determined by the following formula Motor overload protection current motor rated current inverter rated current 100 Notice This parameter is normally used when rated power of inverter is greater than rated power of motor Motor overload protection time 60s with 200 of rated current For details please refer to above figure Function Setting Factory Name Description Code Range Setting Overload PB 04 pre warning 20 0 150 0 20 0 150 0 130 0 threshold 0 Always detect relative to motor rated current 1 Detect while constant speed relative to motor rated Overload current PB 05 pre warning 0 3 0 2 Always detect relative to selection inverter rated current 3 Detect while constant speed relative to inverter rated cu
22. time 2 IGBT module fault T Ask for support OUT2 IGBT Ph V fault Malfunction caused by 3 Inspect external interference iG equipment and eliminate Grounding is no OUT3 IGBT Ph W fault g interference properly Over current 1 Inspect whether motor OC1 when 1 Short circuit or ground damaged insulation acceleration fault occurred at inverter worn or cable damaged Over current output 2 Increase Acc Dec time OC2 when 2 Load is too heavy or or select bigger capacity deceleration Acc Dec time is too short inverter Over current 3 V F curve is not suitable 3 Check and adjust V F OCH when constant 4 Sudden change of load curve speed running 4 Check the load Over voltage OV1 when acceleration 1 Increase Dec time or 1 Dec time is too short Over voltage connect braking resistor and regenerative energy OV2 when 2 Decrease input from the motor is too large MN deceleration voltage within 2 Input voltage is too high a Over voltage specification OV3 when constant speed running 1 Open phase occurred with power supply DC bus i PPY Inspect the input power UV 2 Momentary power loss supply or wiring 111 invt CHV100 Series Close Loop Vector Control Inverter Fault Code Fault Type Reason Solution input power supply are loose 4 Voltage fluctuations in power supply are too large 1 Motor drive heavy load 1 Select variable at low speed for a lo
23. value COUNT Preset running RUNNING P8 24 0 65535h 65535 h time TIME P8 25 FDT level 0 00 P0 07 FDT LEVEL P8 26 FDT lag 0 0 100 0 Frequency arrive 0 0 100 0 maximum detecting range frequency P8 28 Droop control 0 00 10 00Hz 0 00Hz 139 F DROOP CONTROL P8 25 E invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 Invalid Auxiliary motor 1 Motor 1 valid AUXILIARY selection 2 Motor 2 valid MOTOR 3 Both valid Auxiliary motor1 MOTOR 1 P8 30 START STOP 0 0 3600 0s 5 0s DELAY delay time Auxiliary motor2 MOTOR 2 P8 31 START STOP 0 0 3600 0s 5 0s DELAY delay time Brake threshold P8 32 320 0 750 0V 700 0V BRAK VOLT voltage Low frequency threshold of LO FREQ 0 9999 1000 restraining RESTRAIN oscillation High frequency threshold of HI FREQ P8 34 0 9999 1000 restraining RESTRAIN oscillation P9 Group PID Control Keypad AM 12 AIS PID preset source 14 PID PRESET selection HDI HDI2 Communication Simple PLC Keypad PID KEYPAD PID P9 01 0 0 100 0 0 0 preset SET 140 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting PID P9 02 FEEDBACK 9 Communication PID output 0 Positive P9 03 PID OUTPUT characteristics 1 Negative Proportional gain PROPORTIO P9 04 0 00 100 00 0 10 Kp N GAIN INTEGRAL P9
24. 096 100 0 100 0 100 096 setting 75 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting AI3 filter time P5 29 0 00s 10 00s 0 00 10 00 0 10s constant P5 30 Al4 lower limit 0 00V 10 00V 0 00 10 00 0 00V Al4 lower limit P5 31 corresponding 100 0 100 0 100 0 100 0 0 0 setting P5 32 Al4 upper limit 0 00V 10 00V 0 00 10 00 10 00V Al4 upper limit P5 33 corresponding 100 096 100 096 100 0 100 0 100 0 setting AIA filter time P5 34 0 00s 10 00s 0 00 10 00 0 10s constant Please refer to description of AI1 Notice When AI2 is set as 0 20mA current input the corresponding voltage range is 0 5 Function Setting Factory Name Description Code Range Setting HDI1 function 0 Reference input P5 35 0 4 0 selection 1 Counter input 2 Length input HDI2 function P5 36 3 Reserved 0 4 0 selection 4 Reserved 0 Reference input such as frequency PID setting and PID feedback 1 Counter input Input of counter pulse 2 Length input Input of length pulse Notice When P5 35 or P5 36 is set to be 0 P5 37 P5 46 will take effective accordingly Function Setting Factory Name Description Code Range Setting P5 37 HDI1 lower limit 0 0 kHz 50 0kHz 0 0 50 0 0 0kHz HDI1 lower limit P5 38 corresponding 100 0 100 0 100 0 100 0 0 0 setting
25. CHV100 Series Close Loop Vector Control Inverter Low byte BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 PA 34 0 0 1 0 0 1 1 1 PA 35 1 1 1 1 0 1 0 0 High byte BIT 8 BIT9 BIT 10 BIT 11 BIT 12 BIT 13 BIT 14 BIT 15 PA 34 0 1 1 0 1 1 0 0 PA 35 0 0 0 0 0 1 0 1 So the value of PA 34 should be 0 36 4 the value of PA 35 should be OXA02F Function Setting Factory Name Description Code Range Setting 0 Second PA 36 Time unit 0 1 0 1 Hour This parameter determines the unit of x step running time 6 12 PB Group Protection Parameters Function Setting Factory Name Description Code Range Setting Input phase failure 0 Disabled PB 00 0 1 1 protection 1 Enabled Output 0 Disabled PB 01 phase failure 0 1 1 1 Enabled protection Notice Please be cautious to set these parameters as disabled Otherwise it may cause inverter and motor overheat even damaged The inverters below 7 5KW don t have phase failure protection Function Setting Factory Name Description Code Range Setting 0 Disabled Motor overload PB 02 1 Normal motor 0 2 2 protection 2 Variable frequency motor 1 For normal motor the lower the speed the poorer the cooling effect Based on this
26. FWD di Bn _ rev Inverter Figure 6 15 3 wire control mode 1 3 3 wire control mode 2 SB1 Forward run button SB2 Stop button NC SB3 Reverse run button Terminal SIn is the multifunctional input terminal of S1 S8 HDI1 and HDI2 The terminal function should be set to be 3 3 wire control 73 invt CHV100 Series Close Loop Vector Control Inverter sp FWD spo CHV S Inverter 83 Figure 6 16 3 wire control mode 2 Notice When 2 wire control mode is active the inverter will not run in following situation even if FWD REV terminal is enabled Coast to stop press RUN and STOP RST at the same time Stop command from serial communication FWD REV terminal is enabled before power on Please refer to description of P4 12 Function Setting Factory Name Description Code Range Setting UP DOWN setting P5 14 0 01 50 00Hz s 0 01 50 00 0 50Hz s change rate This parameter is used to determine how fast UP DOWN setting changes Function Setting Factory Name Description Code Range Setting P5 15 lower limit 0 00V 10 00V 0 00 10 00 0 00V Al1 lower limit P5 16 corresponding 100 0 100 0 100 0 100 0 0 0 setting P5 17 upper limit 0 00V 10 00V 0 00 10 00 10 00V Al1 upper limit P5 18 corresponding 100 0 100 0 100 0 100 0 100 0 setting filter time P5 19 0 00s 10 00s 0 00 10 00 0 10s constant
27. Inverter will output DC current firstly and then start the motor at the starting frequency Please refer to description of P1 03 and P1 04 It is suitable for the motor which have small inertia load and may reverse rotation when start 2 Speed tracking and start Inverter detects the rotation speed and direction of motor 54 invt CHV100 Series Close Loop Vector Control Inverter then start running to its reference frequency based on current speed This can realize smooth start of rotating motor with big inertia load when instantaneous power off Notice It only applies on the inverter of 7 5kW and above Function Setting Factory Name Description Code Range Setting P1 01 Starting frequency 0 00 10 0Hz 0 00 10 00 0 1 5Hz Hold time of P1 02 0 0 50 0s 0 0 50 0 0 0s starting frequency The inverter runs from the Starting frequency After hold time of starting frequency the inverter will accelerate to the setting frequency according to the setting acceleration time If the setting frequency is smaller than starting frequency the inverter stands by Starting frequency is not limited by lower frequency limit Notice When sensorless vector control or V F control is active factory setting of P1 01 is 1 5HZ while factory setting is 0 HZ on condition of vector control f Refrerence frequency Starting frequence T1 P1 02 t Figure 6 4 Starting diagram Function Setting Factory Name Descriptio
28. LCD language 0 Chinese P7 01 0 1 0 selection 1 English O Invalid 1 Upload parameters to P7 02 Parameter copy LCD 0 2 0 2 Download parameters from LCD P7 02 will take effect when LCD keypad is used 1 All value of parameters will be uploaded from inverter to LCD 2 All value of parameters will be downloaded from LCD to inverter Notice When upload or download operation completes P7 02 will be set to 0 automatically Function Setting Factory Name Description Code Range Setting 0 Quick debugging mode ds QUICK JOG 1 FDW REV switching function selection 2 Jog 3 Clear UP DOWN setting IQUICK JOG is a multifunctional key whose function can be defined by the value of P7 03 0 Quick debugging mode Please refer to description of Chapter 5 1 FWD REV switching Press QUICKIJOG the running direction of inverter will reverse It is only valid if PO 01 is set to be 0 2 Jog Press QUICK JOG the inverter will jog 3 Clear UP DOWN setting Press QUICK JOG the UP DOWN setting will be cleared Function Setting Factory Name Description Code Range Setting 82 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting 0 Valid when keypad control P0 01 0 1 Valid when keypad or terminal control P0 01 0 or STOP RST
29. P7 04 1 0 3 0 function selection 2 Valid when keypad or communication control P0 01 0 or 2 3 Always valid Notice The value of P7 04 only determines the STOP function of STOP RS T The RESET function of STOP RST is always valid Function Setting Factory Name Description Code Range Setting 0 Preferential to external keypad 1 Both display only P7O8 Keypad display external key valid selection 2 Both display only local key valid 3 Both display and key valid 0 When external keypad exists local keypad will be invalid 1 Local and external keypad display simultaneously only the key of external keypad is valid 2 Local and external keypad display simultaneously only the key of local keypad is valid 3 Local and external keypad display simultaneously both keys of local and external keypad are valid This function should be used cautiously otherwise it may cause malfunction Notice When 7 05 is set to be 1 local keypad is valid if external keypad is not connected 83 invt CHV100 Series Close Loop Vector Control Inverter When LCD keypad is connected P7 05 must be set to be 0 Function Setting Factory Name Description Code Range Setting Running status P7 06 0 OxFFFF O OxFFFF OxOOFF display selection P7 06 defines the parameters that can be displayed by LED in running status
30. PA 12 100 0 100 0 0 0 5 D5 5 Step running RUNNING PA 13 0 0 6553 5s h 0 0s time TIME 5 Multi step speed MULTI SPEE PA 14 100 0 100 0 0 0 6 D6 6 Step running RUNNING PA 15 0 0 6553 5s h 0 0s time TIME 6 142 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Multi step speed MULTI SPEE PA 16 100 0 100 0 0 0 7 D7 7 Step running RUNNING PA 17 0 0 6553 5s h 0 0s time TIME 7 Multi step speed MULTI SPEE PA 18 100 0 100 0 0 0 8 D8 8 Step running RUNNING PA 19 0 0 6553 5s h 0 0s time TIME 8 Multi step speed MULTI SPEE PA 20 100 0 100 0 0 0 9 D9 9 Step running RUNNING PA 21 0 0 6553 5s h 0 0s time TIME 9 Multi step speed MULTI SPEE PA 22 100 0 100 0 0 0 10 D 10 10 Step running RUNNING PA 23 0 0 6553 5s h 0 0s time TIME 10 Multi step speed MULTI SPEE PA 24 100 0 100 0 0 0 11 D11 11 Step running RUNNING PA 25 0 0 6553 5s h 0 0s time TIME 11 ne speed MULTI SPEE PA 26 100 0 100 0 0 0 D12 12 Step running RUNNING 0 0 6553 5s h time TIME 12 Multi MULTI SPEE 100 0 100 0 0 0 D 13 13 Step running RUNNING 0 0 6553 5s h time TIME 13 Multi ps speed MULTI SPEE 100 0 100 096 0 096 D 14 14 Step running RUNNING PA 31 0 0 6553 5s h 0 0s time TIME 14 143 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Multi step speed MUL
31. Reference frequency reference frequency A reference frequency B 3 Either Frequency command source A or B is active Reference frequency Max reference frequency A reference frequency B Notice The frequency command source can be selected not only P0 06 but also by multifunctional terminals Please refer to description of P5 Group oe 0 0 03 Reference frequency A Simple PLC 9 Moulli step Speed 0 pip Communication 9 AD e Maximum Frequency PO 05 Reference frequency B o Reference frequency A HD Keypad UP DOWN setting Termina Figure 6 1 Reference frequency diagram Function Setting Factory Name Description Code Range Setting Maximum P0 07 0 400 00Hz 0 400 00 50 00Hz frequency Notice The frequency reference should not exceed maximum frequency AQ invt CHV 100 Series Close Loop Vector Control Inverter Actual acceleration time and deceleration time are determined by maximum frequency Please refer to description of P0 11 and P0 12 Function Setting Factory Name Description Code Range Setting Upper P0 08 P0 09 P0 07 P0 09 P0 07 50 00Hz frequency limit Notice Upper frequency limit should not be greater than the maximum frequency P0 07 Output frequency should not exceed upper frequency limit Function Setting Factory Name D
32. Setting Factory Name Description Code Range Setting P8 09 Skip frequency 1 0 00 P0 07 0 00 P0 07 0 00Hz P8 10 Skip frequency 2 0 00 P0 07 0 00 P0 07 0 00Hz Skip frequency P8 11 0 00 P0 07 0 00 P0 07 0 00Hz bandwidth By means of settinzg skip frequency the inverter can keep away from the mechanical resonance with the load P8 09 and P8 10 are centre value of frequency to be skipped Notice If P8 11 is 0 the skip function is invalid If both P8 09 8 10 0 the skip function is invalid no matter what P8 11 is Operation is prohibited within the skip frequency bandwidth but changes during acceleration and deceleration are smooth without skip The relation between output frequency and reference frequency is shown in 87 invt CHV100 Series Close Loop Vector Control Inverter following figure Output frequency Skip frequency Skip frequency2 Reference frequency Figure 6 20 Skip frequency diagram Function ANA Setting Factory Name Description Code Range Setting Traverse P8 12 0 0 100 0 0 0 100 0 0 0 amplitude P8 13 Jitter frequency 0 0 50 0 0 0 50 0 0 0 Rise time of P8 14 0 1 3600 0s 0 1 3600 0 5 0s traverse Fall time of P8 15 0 1 3600 0s 0 1 3600 0 5 0s traverse Traverse operation is widely used in textile and chemical fiber industry The typical application is shown in following figure Output frequency itter freq
33. at current STATUS fault Output terminal FAULT DO STATUS status at current fault P8 Group Enhanced Function Acceleration ume 0 3600 0s 20 0s ACC TIME 1 Deceleration ume 0 3600 0s 20 0s DEC TIME 1 Acceleration ime 0 3600 0s 20 0s ACC TIME 2 Deceleration imela 0 3600 0s 20 0s DEC TIME 2 Acceleration tme 0 3600 0s 20 0s ACC TIME 3 Deceleration imela 0 3600 0s 20 0s DEC TIME 3 P8 06 0 00 P0 07 5 00Hz o JOG REF Jog Acceleration JOG ACC P8 07 0 3600 0s 20 0s time TIME Jog Declaration JOG DEC P8 08 0 3600 0s 20 0s time TIME SKIP FREQ P8 09 Skip frequency 1 0 00 P0 07 0 00Hz SKIP FREQ P8 10 Skip frequency 2 0 00 P0 07 0 00Hz Skip frequenc SEH d 0 00 P0 07 0 00Hz bandwidth Traverse 0 0 100 0 with P8 12 0 0 amplitude reference to P0 10 138 SKIP FREQ RANGE TRAV AMPLITUDE invt CHV100 Series Close Loop Vector Control Inverter i Factory Description Modify LCD Display Code Setting JITTER P8 13 Jitter frequency 0 0 50 096 0 096 FREQ Rise time of TRAV RISE P8 14 1 3600 0s 5 0s traverse TIME Fall time of TRAV FALL P8 15 1 3600 0s 5 0s traverse TIME Ei E 5 o ES o 3 o Auto reset times 0 0 Disabled 1 Enabled P8 19 Preset length 1 65535 8 20 Actual length 0 65535 D P8 17 Fault relay action o Er Number of pulse 1 6553 5 per cycle Preset count P8 22 1 65535 value Specified count SPECIFIED P8 23 1 65535 1000
34. generated by braking of motor to the grid Compared with traditional 3 phase inverse parallel bridge type rectifier unit regenerative unit uses IGBT so that the total harmonic distortion THD is less than 4 Regenerative unit is widely used for centrifugal and hoisting equipment 29 invt CHV100 Series Close Loop Vector Control Inverter Regenerative DC DCL ca EJ DC Du RO Inverter 5 lt Figure 4 11 Wiring of regenerative unit 4 5 5 Wiring of Common DC bus Common DC bus method is widely used in the paper industry and chemical fiber industry which need multi motor to coordinate In these applications some motors are in driving status while some others are in regenerative braking generating electricity status The regenerated energy is automatically balanced through the common DC bus which means it can supply to motors in driving status Therefore the power consumption of whole system will be less compared with the traditional method one inverter drives one motor When two motors are running at the same time i e winding application one is in driving status and the other is in regenerative status In this case the DC buses of these two inverters can be connected in parallel so that the regenerated energy can be supplied to motors in driving status whenever it needs Its detailed wiring is shown in the following figure 20 invt CHV100 Series Close Loop Vector Control Inverter Inverter Inve
35. interlacement or tied together especially when installed the EMC filter Otherwise the distributed capacitances of its input and output power cable can be coupling each other to make the EMC filter out of function 4 7 3 3 Ground Inverter must be ground safely when in operation Grounding enjoys priority in all EMC methods because it does not only ensure the safety of equipment and persons but also is the simplest most effective and lowest cost solution for EMC problems Grounding has three categories special pole grounding common pole grounding and series wound grounding Different control system should use special pole grounding and different devices in the same control system should use common pole grounding and different devices connected by same power cable should use series wound grounding 4 7 3 2 Leakage Current Leakage current includes line to line leakage current and over ground leakage current Its value depends on distributed capacitances and carrier frequency of inverter The over ground leakage current which is the current passing through the common ground 35 invt CHV100 Series Close Loop Vector Control Inverter wire can not only flow into inverter system but also other devices It also can make leakage current circuit breaker relay or other devices malfunction The value of line to line leakage current which means the leakage current passing through distributed capacitors of input output wire depends on the c
36. invalid to avoid 0 Invalid malfunction 1 Forward Please refer to description of P5 13 2 Reverse 3 3 wire control Please refer to description of P5 13 4 Jog forward Please refer to description of P8 06 P8 08 5 Jog reverse The inverter blocks the output immediately The motor 6 Coast to stop coasts to stop by its mechanical inertia Resets faults that have occurred It has the same function 7 Reset fault as STOP RST When this terminal takes effect inverter decelerates to stop and save current status such as PLC traverse 8 Pause running frequency and PID When this terminal takes no effect inverter restores the status before pause External fault Stop the inverter and output alarm when fault occurs in input a peripheral device The reference frequency of inverter can be adjusted by UP command and DOWN command 10 Up command 69 invt CHV 100 Series Close Loop Vector Control Inverter Setting Function Description value T DOWN UP C H V K1 command K DOWN 4 UP DOWN K3 Clear Clear 12 UP DOWN Use this terminal to clear UP DOWN setting Please refer to description of 02 Switch between 13 P0 06 A and B A B A B Terminal action Switch between 14 13 valid B A A and A B 14 valid A B Switch between 15 15 valid A B B
37. o4 VK J N Program EA CA cata Data enter Escape NESC Mie ENT JY key d fauc gt Shift key Shortcut WII m key Vd RUN TOP Stop key un key ella RST Fault reset key Digital modify key Figure 5 1 Keypad schematic diagram 5 1 2 Button function description Name Description Programming Entry or escape of first level menu Delete shortcut Key parameters Enter Key Progressively enter menu and confirm parameters UP Increment Progressively increase data or function codes 9 Gb Key DOWN Decrement Progressive decrease data or function codes Key In parameter setting mode press this button to select Shift Key the bit to be modified In other modes cyclically displays parameters by right shift 37 invt CHV 100 Series Close Loop Vector Control Inverter Button Name Description Run Key Start to run the inverter in keypad control mode In running status restricted by P7 04 can be used to STOP RESET stop the inverter Key When fault alarms can be used to reset the inverter out of the restriction of P7 04 Determined by Function Code P7 03 0 Jog operation 1 Switch between forward and reverse QUICK 2 Clear the UP DOWN settings 7706 Shortcut Key 3 Quick debugging mode1 by menu 4 Quick debugging mode2 by latest order 5 Quick debugging mode3 by non fa
38. operation manual of communication card Function Setting Factory Name Description Code Range Setting Frequency B 0 AI2 P0 04 command 1 Al4 0 2 0 source 2 HDI2 Frequency B command can act as the independent reference frequency source Under the circumstances the usage is the same with Frequency A command For details please refer to 03 Function Setting Factory Name Description Code Range Setting Scale of 0 Maximum frequency 05 frequency 0 1 0 1 Frequency A command command 0 Maximum frequency 10096 of the frequency B corresponds with the maximum frequency 1 Frequency A command 10096 of the frequency B corresponds with the maximum frequency If the adjustment is needed to be based on frequency A this setting is chosen Notice When AI2 is selected as 0 20mA 20mA corresponds with 5V P0 05 is only used on condition of that frequency B command is used as plus setting 48 invt CHV100 Series Close Loop Vector Control Inverter 2 HDI2 The principle is the same as AI1 Function Setting Factory Name Description Code Range Setting 0 A Frequency o P0 06 command 0 3 0 2 selection 3 Max A B This parameter can be used to select the reference frequency command 0 Only frequency command source A is active 1 Only Frequency command source B is active 2 Both Frequency command source A and B are active
39. terminals The wire length of braking resistor should be less than 5m Inverter of 18 5KW and above need connect external braking unit which should be installed at and terminals The cable between inverter and braking unit should be less than 5m The cable between braking unit and braking resistor should be less than 10m The temperature of braking resistor will increase because the regenerative energy will be transformed into heat Safety protection and good ventilation is recommended Notice Be sure that the electric polarity of terminals is right it is not allowed to connect with terminals directly Otherwise damage or fire could occur 4 5 3 Wiring at motor side of main circuit Output Reactor When the distance between inverter and motor is more than 50m inverter may be tripped by over current protection frequently because of the large leakage current resulted from the parasitic capacitance with ground And the same time to avoid the damage of motor insulation the output reactor should be installed Output EMC filter EMC filter should be installed to minimize the leakage current caused by the cable and minimize the radio noise caused by the cables between the inverter and cable Just see the following figure AC MCCB reactor R T Power supply 5 _ T Inverter Figure 4 10 Wiring at motor side 4 5 4 Wiring of regenerative unit Regenerative unit is used for putting the electricity
40. the second level and the third level menus of general menu and has no corresponding with first level menu Remarks In stop or running status press QUICK JOG to enter the shortcut first level menu use A0 invt CHV100 Series Close Loop Vector Control Inverter UP DOWN to select different shortcut parameter and then press DATA ENT to enter the shortcut second level menu The method to modify parameter at the shortcut second level menu is the same as that at the general third level menu If want to return to last display press QUICK JOG The operation example is as following Stop run Figure 5 3 Shortcut menu operation 5 2 4 Fault reset If the inverter has fault it will prompt the related fault information User can use ISTOP RST or according terminals determined by P5 Group to reset the fault After fault reset the inverter is at stand by state If user does not reset the inverter when it is at fault state the inverter will be at operation protection state and can not run 5 2 5 Motor parameter autotune If Sensorless Vector Control or Vector Control with PG mode is chosen motor nameplate parameters must be input correctly as the autotuning is based on it The performance of vector control depends on the parameters of motor strongly so to achieve excellent performance firstly must obtain the parameter of motor exactly The procedure of motor parameter autotunin
41. time of P1 1 0 0 3600 0s FWD REV Action when 0 Running at the lower running frequency frequency limit P1 14 SEH d is less than lower 1 Stop frequency limit 2 Stand by Restart after 0 Disabled P1 15 power off 1 Enabled Delay time for P1 16 0 0 3600 0s 0 0 DELAY TIME restart P2 Group Motor Parameters 0 G model INVERTER P2 00 Inverter model 1 P model MODEL Motor rated MOTOR P2 01 0 01Hz P0 07 50 00Hz frequency RATE FREQ 122 D STOP BRAK TIME FWD REV 0 0 DEADTIME ACT FREQ lt P0 09 RESTART s s s s invt CHV100 Series Close Loop Vector Control Inverter Factory Description Modify LCD Display Code Setting Motor rated P2 02 0 36000rpm speed Motor rated P2 03 0 3000V voltage on model RATE VOLT Motor rated MOTOR P2 04 0 1 2000 0A RATE CURR Motor rated 1 5 900 0kW on model power STATOR RESISTOR Motor stator Depend P2 06 0 001 65 5350 resistance on model Motor rotor Depend ROTOR P2 07 0 001 65 5350 resistance on model RESISTOR Motor leakage Depend LEAK 0 1 6553 5mH inductance on model INDUCTOR Motor mutual Depend MUTUAL 0 1 6553 5mH inductance on model INDUCTOR Current without Depend P2 10 0 01 655 35A load on model NO LOAD CURR ASR proportional P3 00 0 100 20 gain Kp1 ASR integral time P3 01 Ze 0 01 10 00s ASR ASR switching 0 00Hz P3 05 SWITCHPOI point 1 P2 08 P2 09 u 20 o c Q
42. with PW and COM HDI1 HDI2 Pulse input frequency range 0 50kHz Input voltage range 9 30V Input impedance 1 1kQ External power supply 24V terminal is connected to PW terminal T as default setting If user need external power supply disconnect 24V terminal with PW terminal and connect PW terminal with external power supply as Provide output power supply of 24V Maximum output current 150mA XC AS Analog input 0 10V Input impedance 10kQ Analog input 0 10V 0 20mA switched by J18 Input impedance 10kQ voltage input 2500 current input GND Common ground terminal of analog signal and 10V GND must isolated from COM Open collector output terminal the corresponding common ground terminal is CME Y1 Y2 External voltage range 0 24V Output current range 0 50mA The range of 24V pull up resistor 2k 10kO CME Common terminal of open collector output SOM Common ground terminal for digital signal and 24V or external power supply 10V Supply 10V for inverter High speed pulse output terminal The corresponding common HDO ground terminal is COM Output frequency range 0 50 kHz TE Provide voltage or current output which can be switched by J19 Output range 0 10V 0 20mA PE Ground Terminal RO1 relay output RO1A common RO1B NC RO1C NO 32 invt CHV100 Series Close Loop Vector Control Inverter Terminal Description RO1C Contact capacity AC 250V 3A DC 30V 1
43. 0 0 100 0 SETTING setting 5 19 AI1 filter time Ali FILTER 0 00s 10 00s 0 10s constant TIME Al2 LOW P5 20 Al2 lower limit 0 00V 10 00V 0 00V LIMIT Al2 lower limit Al2 LOW corresponding 100 0 100 0 0 0 SETTING setting P5 22 Al2 upper limit 0 00V 10 00V 5 00V a UP LIMIT Al2 upper limit PE Al2 UP corresponding 100 0 100 0 100 0 SETTING setting Al2 filter time Al2 FILTER P5 24 0 00s 10 00s 0 10s constant TIME Al3 LOW P5 25 Al3 lower limit 10 00V 10 00V 0 00V 128 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Al3 lower limit AI3 LOW corresponding 100 0 100 0 0 0 SETTING setting P5 27 AI3 upper limit 10 00V 10 00V 10 00V UP LIMIT Al3 upper limit di AI3 UP corresponding 100 0 100 0 100 0 SETTING setting AI3 filter time Al3 FILTER P5 29 0 00s 10 00s 0 10s constant TIME Al4 LOW P5 30 Al4 lower limit 0 00 10 00 0 00V LIMIT Al4 lower limit Al4 LOW corresponding 100 0 100 0 0 0 SETTING setting P5 32 Al4 upper limit 0 00V 10 00V 10 00V al UP LIMIT Al4 upper limit pp Al4 UP corresponding 100 096 100 096 100 0 SETTING setting AIA filter time Al4 FILTER P5 34 0 00s 10 00s 0 10s constant TIME HDI1 function 0 Reference input EUN selection 1 Counter input EUN 2 Length input HDI2 function HDI2 3 Reserved selection FUNCTION 4 Reserved 7 HDI1 LOW P5 37 HDI1 lower li
44. 0 Disabled 1 Keypad 2 Al1 3 AI2 Torque setting P3 12 4 AI3 0 8 0 source 5 Al4 6 HDI1 7 HDI2 8 Communication Keypad torque P3 13 100 0 100 0 100 0 100 0 50 0 setting P3 14 Torque limit 0 0 200 0 0 0 200 0 150 0 0 Torque control is disabled Inverter will run at speed control mode Output torque of inverter which should not greater than torque limit P3 14 matches the torque of load automatically When the torque of load is greater than torque limit output torque will remain as torque limit and output frequency will decrease automatically 1 8 Torque control is enabled When torque control takes effect if Tse gt output frequency will increase continuously until it reaches upper frequency limit If Tse lt output frequency will decrease continuously until it reaches lower frequency limit Inverter can run at any frequency between upper and lower frequency limit only when 63 invt Torque control can be switched to speed control vice versa n CHV100 Series Close Loop Vector Control Inverter Switching by multifunctional terminal For example if torque setting source is Al1 P3 12 2 the value of multifunction terminal S5 is set to 31 Disable torque control When S5 is valid control mode will switch from torque control to speed control vice versa When running at torque control mode press speed control aut
45. 05 Integral time Ti 0 01 10 00s 0 10s zu 9 0 9 0 Differential time DIFFERENTI P9 06 0 00 10 00s 0 00s Td A TIME Sampling cycle SAMPLING P9 07 0 01 100 00s 0 50s T CYCLE PID output filter OUTPUT P9 09 0 00 10 00s time FILTER Feedback lost FEEDBACK P9 10 0 0 100 0 0 0 detecting value LOST Feedback lost FEEDBACK P9 11 0 0 3600 0s 1 0s detecting time LOST t PA Group Multi step Speed Control 0 Stop after one cycle 1 Hold last frequency PA 00 Simple PLC mode PLC MODE after one cycle 2 Circular run 141 P9 08 Sien 0 0 100 0 0 0 Bias umr invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 Not saved Simple PLC 1 Saved STATUS status saving 2 Not saved when power SAVING selection off saved when stop Multi step speed MULTI SPEE PA 02 100 0 100 0 0 0 0 DO 0 Step running RUNNING PA 03 0 0 6553 5s h 0 0s time TIME 0 Multi step speed MULTI SPEE PA 04 100 0 100 0 0 0 1 D1 1 Step running RUNNING 0 0 6553 5s h time TIME 1 Multi i speed MULTI SPEE 100 0 100 096 0 096 D2 nd Step running RUNNING PA 07 0 0 6553 5s h 0 0s time TIME 2 Multi step speed MULTI SPEE PA 08 100 0 100 0 0 0 3 D3 3 Step running RUNNING PA 09 0 0 6553 5s h 0 0s time TIME 3 Multi step speed MULTI SPEE PA 10 100 0 100 0 0 0 4 D4 4 Step running RUNNING PA 11 0 0 6553 5s h 0 0s time TIME 4 Multi step speed MULTI SPEE
46. 05 For details please refer to following figure PI parameter P3 00 P3 01 P3 03 P3 04 P3 02 P3 05 Output frequency f Figure 6 9 PI parameter diagram 61 invt CHV100 Series Close Loop Vector Control Inverter The system s dynamic response can be faster if the proportion gain K is increased However if K is too large the system tends to oscillate The system dynamic response can be faster if the integral time K is decreased However if K is too small the system becomes overshoot and tends to oscillate P3 00 and P3 01 are corresponding to K and K at low frequency while P3 03 and P3 04 are corresponding to K and K at high frequency Please adjust these parameters according to actual situation The adjustment procedure is as follow Increase the proportional gain Kp as far as possible without creating oscillation Reduce the integral time Ki as far as possible without creating oscillation For more details about fine adjustment please refer to description of P9 group Function Setting Factory Name Description Code Range Setting ACR proportional P3 06 0 65535 0 65535 500 gain P P3 07 integral gain 0 65535 0 65535 500 The bigger the proportional gain P the faster the response but oscillation may easily occur If only proportional gain P is applied in regulation the bias cannot be eliminated In order to eliminate the bias apply the integral gain to
47. 100 0 0 0 2 Step running PA 07 0 0 6553 5s h 0 0 6553 5 0 0s time PA 08 Multi step speed 3 100 0 100 0 100 0 100 0 0 0 3 Step running PA 09 0 0 6553 5s h 0 0 6553 5 0 0s time PA 10 Multi step speed 4 100 0 100 0 100 0 100 0 0 0 4 Step running PA 11 0 0 6553 5s h 0 0 6553 5 0 0s time PA 12 Multi step speed 5 100 0 100 0 100 0 100 0 0 096 5 Step running PA 13 0 0 6553 5s h 0 0 6553 5 0 0s time PA 14 Multi step speed 6 100 0 100 0 100 0 100 0 0 0 6 Step running PA 15 0 0 6553 5s h 0 0 6553 5 0 0s time PA 16 Multi step speed 7 100 0 100 0 100 0 100 0 0 0 7 Step running PA 17 0 0 6553 5s h 0 0 6553 5 0 0s time PA 18 Multi step speed 8 100 0 100 0 100 0 100 0 0 0 8 Step running PA 19 0 0 6553 5s h 0 0 6553 5 0 0s time PA 20 Multi step speed 9 100 0 100 0 100 0 100 0 0 096 9 Step running PA 21 0 0 6553 5s h 0 0 6553 5 0 0s time PA 22 Multi step speed 10 100 0 100 0 100 0 100 0 0 0 PA 23 10 Step running 0 0 6553 5s h 0 0 6553 5 0 0 101 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting time PA 24 Multi step speed 11 100 0 100 0 100 0 100 0 0 0 11 Step running PA 25 0 0 6553 5s h 0 0 6553 5 0 0s time PA 26 Multi step speed 12 100 0 100 0 100 0 100 0 0 0 12 Step running PA 27 0 0 6553 5s h 0 0 655
48. 1G 2 190 1100W 1 CHV100 015G 2 13 60 1500W 1 CHV100 018G 2 DBU 055 2 120 1800W 1 CHV100 022G 2 9Q 2200W 1 CHV100 030G 2 6 80 3000W 1 CHV100 037G 2 DEE 5 110 2000W CHV100 045G 2 90 2400W 25 invt CHV 100 Series Close Loop Vector Control Inverter Braking resistor Braking unit Model No 100 braking torque Order No Quantity Specification Quantity 380V 15 CHV100 1R5G 4 4000 260W 1 CHV100 2R2G 4 1500 390W 1 CHV100 004G 4 CHV100 5R5G 4 Build in 1000 520W 1 CHV100 7R5G 4 500 1040W 1 CHV100 011G 4 CHV100 015G 4 400 1560W 1 CHV100 018G 4 CHV100 022G 4 200 6000W 1 CHV100 030G 4 DBU 055 4 CHV100 037G 4 CHV100 045G 4 13 60 9600W 1 CHV100 055G 4 CHV100 075G 4 CHV100 090G 4 DBU 055 4 13 60 9600W 2 CHV100 110G 4 CHV100 132G 4 DBU 160 4 4O0 30000W 1 CHV100 160G 4 CHV100 185G 4 CHV100 200G 4 DBU 220 4 30Q 40000W 1 CHV100 220G 4 CHV100 250G 4 CHV100 280G 4 DBU 315 4 30Q 40000W 2 CHV100 315G 4 Notice 1 Above selection is based on following condition 700V DC braking voltage threshold 100 braking torque and 10 usage rate Parallel connection of braking unit is helpful to improve braking capability Wire between inverter and braking unit should be less than 5m 26 Wire between braking unit and braking resistor should be less than 10m invt CHV100 Series Close Loop Ve
49. 2 Site wiring Power supply wiring the power should be separated supplied from electrical transformer Normally it is 5 core wires three of which are fire wires one of which is the neutral wire and one of which is the ground wire It is strictly prohibitive to use the same line to be both the neutral wire and the ground wire Device categorization there are different electric devices contained in one control cabinet such as inverter filter PLC and instrument etc which have different ability of emitting and withstanding electromagnetic noise Therefore it needs to categorize these devices into strong noise device and noise sensitive device The same kinds of device should be placed in the same area and the distance between devices of different category should be more than 20cm Wire Arrangement inside the control cabinet there are signal wire light current and power cable strong current in one cabinet For the inverter the power cables are categorized into input cable and output cable Signal wires can be easily disturbed by power cables to make the equipment malfunction Therefore when wiring signal cables and power cables should be arranged in different area It is strictly prohibitive to arrange them in parallel or interlacement at a close distance less than 20cm or tie them together If the signal wires have to cross the power cables they should be arranged in 90 angles Power input and output cables should not either be arranged in
50. 3 5 0 0s time PA 28 Multi step speed 13 100 0 100 0 100 0 100 0 0 0 13 Step running PA 29 0 0 6553 5s h 0 0 6553 5 0 0s time PA 30 Multi step speed 14 100 0 100 0 100 0 100 0 0 0 14 Step running PA 31 0 0 6553 5s h 0 0 6553 5 0 0s time PA 32 Multi step speed 15 100 0 100 0 100 0 100 0 0 0 15 Step running PA 33 0 0 6553 5s h 0 0 6553 5 0 0s time Notice 100 of multi step speed x corresponds to the maximum frequency P0 07 If the value of multi step speed x is negative the direction of this step will be reverse otherwise it will be forward The unit of x step running time is determined by PA 36 Selection of step is determined by combination of multi step terminals Please refer to following figure and table 102 invt Output frequency CHV 100 Series Close Loop Vector Control Inverter Gi vi e ba SI De il 5 H HSH HEH 1 2 53 54 Figure 6 33 Multi steps speed operation diagram Terminal Multi step Multi step Multi step Multi step speed speed speed speed Step reference1 reference2 reference3 reference4 0 OFF OFF OFF OFF 1 ON OFF OFF OFF 2 OFF ON OFF OFF 3 ON ON OFF OFF 4 OFF OFF ON OFF 5 ON OFF ON OFF 6 OFF ON ON OFF 7 ON ON ON OFF 8 OFF OFF OFF ON 9 ON OFF OFF ON 10 OFF ON OFF ON 11 ON ON OFF ON 12 OFF OFF ON ON 13 ON OFF ON ON 14 OFF ON ON ON 15 ON ON ON ON
51. 4 30 0 6 30 0 087 CHV100 015G 4 40 0 6 40 0 066 CHV100 018G 4 50 0 35 50 0 052 40 1 3 CHV100 022G 4 60 0 28 60 0 045 50 1 08 CHV100 030G 4 80 0 19 80 0 032 65 0 8 CHV100 037G 4 90 0 19 90 0 03 78 0 7 24 invt CHV 100 Series Close Loop Vector Control Inverter AC Input reactor AC Output reactor DC reactor Model No Current Inductance Current Inductance Current Inductance mH CA mH mH CHV100 045G 4 120 0 13 120 0 023 95 0 54 CHV100 055G 4 150 0 11 150 0 019 115 0 45 CHV100 075G 4 200 0 12 200 0 014 160 0 36 CHV100 090G 4 250 0 06 250 0 011 180 0 33 CHV100 110G 4 250 0 06 250 0 011 250 0 26 CHV100 132G 4 290 0 04 290 0 008 250 0 26 CHV100 160G 4 330 0 04 330 0 008 340 0 18 CHV100 185G 4 400 0 04 400 0 005 460 0 12 CHV100 200G 4 490 0 03 490 0 004 460 0 12 CHV100 220G 4 490 0 03 490 0 004 460 0 12 CHV100 250G 4 530 0 04 530 0 005 650 0 11 CHV100 280G 4 600 0 04 600 0 005 650 0 11 CHV100 315G 4 660 0 02 660 0 002 800 0 06 4 4 3 Specification of braking unit and braking resistor Braking resistor Model No Saang uot 100 braking torque Order No Quantity Specification Quantity 3AC 220V 15 CHV100 1R5G 2 1380 150W 1 CHV100 2R2G 2 910 220W 1 CHV100 004G 2 Build in 520 400W 1 CHV100 5R5G 2 37 50 550W 1 CHV100 7R5G 2 27 50 750W 1 CHV100 01
52. 5 12 1 10 1 10 5 times This parameter is used to set filter strength of terminals S1 S8 HDI1 HDI2 When interference is heavy user should increase this value to prevent malfunction mode Function Setting Factory Name Description Code Range Setting 0 2 wire control mode 1 FWD REV control 1 2 wire control mode 2 P5 13 0 3 0 2 3 wire control mode 1 3 3 wire control mode 2 This parameter defines four different control modes that control the inverter operation through external terminals 0 2 wire control mode 1 Integrate START STOP command with run direction K1 K2 Run command 72 invt CHV100 Series Close Loop Vector Control Inverter OFF OFF Stop ON OFF FWD ON REV e inverter ON ON Stop I Figure 6 13 2 wire control mode 1 1 2 wire control mode 2 START STOP command is determined by FWD terminal Run direction is determined by REV terminal K1 K2 Run command OFF OFF Stop dat ON OFF FWD av nverter OFF ON Stop COM ON ON REV Figure 6 14 2 wire control mode 2 2 3 wire control mode 1 SB1 Start button SB2 Stop button NC K Run direction button Terminal SIn is the multifunctional input terminal of S1 S8 HDI1 and HDI2 The terminal function should be set to be 3 3 wire control r FWD K Run command OFF
53. 95 invt CHV 100 Series Close Loop Vector Control Inverter Function Code Name Description Setting Range Factory Setting AI2 AI3 Al4 HDI1 HDI2 Communication Simple PLC ory oar N P9 01 Keypad PID preset 100 0 100 0 100 0 100 0 0 0 P9 02 PID feedback source selection e 11 Al2 Al3 Al4 AI1 AI2 AI3 Al4 HDI1 HDI2 HDI1 HDI2 Communication on oak WN These parameters used to select PID preset and feedback source Notice Preset value and feedback value of PID are percentage value 100 of preset value is corresponding to 100 of feedback value Preset source and feedback source must not be same otherwise PID will be malfunction Function Setting Factory Name Description Code Range Setting PID output 0 Positive P9 03 0 1 0 characteristics 1 Negative 0 Positive When the feedback value is greater than the preset value output frequency will be decreased such as tension control in winding application 1 Negative When the feedback value is greater than the preset value output frequency will be increased such as tension control in unwinding application 96 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting Proportional gain P9 04 0 00 100 00 0 00 100 00 0 10
54. A RO2A RO2B RO2 relay output RO2A common RO2B NC RO2C NO RO2C Contact capacity AC 250V 3A DC 30V 1A relay output RO3A common RO3B NC RO3C NO RO3C Contact capacity AC 250V 3A DC 30V 1A 4 6 3 Jumper on control board Jumper Description J2 J4 J5 It is prohibited to be connected together otherwise it will cause J13 J14 inverter malfunction Switch between 0 10V voltage input and 0 20m4A current input J18 V connect to GND means voltage input connected with GND means current input Switch between 0 10V voltage output and 0 20mA current m output V connected with OUT means voltage output connected with OUT means current output 4 7 Installation Guidline to EMC Compliance 4 7 1 General knowledge of EMC EMC is the abbreviation of electromagnetic compatibility which means the device or system has the ability to work normally in the electromagnetic environment and will not generate any electromagnetic interference to other equipments EMC includes two subjects electromagnetic interference and electromagnetic anti jamming According to the transmission mode Electromagnetic interference can be divided into two categories conducted interference and radiated interference Conducted interference is the interference transmitted by conductor Therefore any conductors such as wire transmission line inductor capacitor and so on are the transmissio
55. CHV100 015G 2 160 25 120 CHV100 018G 2 160 25 120 CHV100 022G 2 200 35 170 CHV100 030G 2 200 35 170 CHV100 037G 2 200 35 170 CHV100 045G 2 250 70 230 380V 15 CHV100 1R5G 4 16 2 5 10 CHV100 2R2G 4 16 2 5 10 CHV100 004G 4 25 4 16 CHV100 5R5G 4 25 4 16 CHV100 7R5G 4 40 6 25 CHV100 011G 4 63 6 32 CHV100 015G 4 63 6 50 CHV100 018G 4 100 10 63 CHV100 022G 4 100 16 80 23 invt CHV 100 Series Close Loop Vector Control Inverter Input output cable Rated current of Model No saa contactor breaker Coppery wire 380V or 220V CHV100 030G 4 125 25 95 CHV100 037G 4 160 25 120 CHV100 045G 4 200 35 135 CHV100 055G 4 200 35 170 CHV100 075G 4 250 70 230 CHV100 090G 4 315 70 280 CHV100 110G 4 400 95 315 CHV100 132G 4 400 150 380 CHV100 160G 4 630 185 450 CHV100 185G 4 630 185 500 CHV100 200G 4 630 240 580 CHV100 220G 4 800 150x2 630 CHV100 250G 4 800 150x2 700 CHV100 280G 4 1000 185x2 780 CHV100 315G 4 1200 240x2 900 4 4 2 Specifications of AC input output and DC reactor AC Input reactor AC Output reactor DC reactor Model No Current Inductance Current Inductance Current Inductance A mH A mH A mH 380V 15 CHV100 1R5G 4 5 3 8 5 1 5 CHV100 2R2G 4 7 2 5 7 1 CHV100 004G 4 10 1 5 10 0 6 CHV100 5R5G 4 15 1 4 15 0 25 CHV100 7R5G 4 20 1 20 0 13 CHV100 011G
56. CHV100 Series Close Loop Vector Control Inverter 1 Stop This parameter is used to prevent motor running at low speed for a long time 2 Stand by Inverter will stand by when the running frequency is less than 09 When the reference frequency is higher than or equal to P0 09 again the inverter will start to run automatically Function Setting Factory Name Description Code Range Setting Restart after 0 Disabled P1 15 0 1 0 power off 1 Enabled Delay time for P1 16 0 0 3600 0s 0 0 3600 0 0 0s restart 0 Disabled Inverter will not automatically restart when power on again until run command takes effect 1 Enabled When inverter is running after power off and power on again if run command source is keypad control P0 01 0 or communication control P0 01 2 inverter will automatically restart after delay time determined by P1 16 if run command source is terminal control P0 01 1 inverter will automatically restart after delay time determined by P1 16 only if FWD or REV is active Notice If P1 15 is set to be 1 it is recommended that start mode should be set as speed tracing mode P1 00 2 This function may cause the inverter restart automatically please be cautious 6 3 P2 Group Motor Parameters Function Setting Factory Name Description Code Range Setting 0 G model P2 00 Inverter Model 0 1 0 1 P model 0 Applicable to constant torque load 1 Applicable to variable to
57. DATA ENT will save the set parameters into the control panel and then return to the second class menu with shifting to the next function code automatically while pressing PRG ESC will directly return to the second class menu without saving the parameters and keep staying at the current function code 39 invt CHV100 Series Close Loop Vector Control Inverter o o ae isa 2 48 J Figure 5 2 Flow chart of parameter setting Under the third class menu if the parameter has no flickering bit it means the function code cannot be modified The possible reasons could be e This function code is not modifiable parameter such as actual detected parameter operation records and so on This function code is not modifiable in running status but modifiable in stop status 5 2 2 Shortcut menu setting Shortcut menu in which parameters in common use can be programmed provides a quick way to view and modify function parameters In the shortcut menu a parameter being displayed as hP0 11 means the function parameter P0 11 Modifying parameters in the shortcut menu has the same effect as doing at normal programming status Maximum 16 function parameters can be saved into the shortcut menu and these parameters can be added or deleted when P7 03 is set to be O 5 2 3 Shortcut menu operation Shortcut menu has two levels of menus which are corresponding to
58. Droop control diagram 92 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting 0 Invalid Auxiliary motor 1 Motor 1 valid P8 29 0 3 0 selection 2 Motor 2 valid 3 Both valid Auxiliary motor 1 P8 30 START STOP 0 0 3600 0s 0 0 3600 0 5 0s delay time Auxiliary motor2 P8 31 START STOP 0 0 3600 0s 0 0 3600 0 5 0s delay time Above parameters are used to realize simple water supply control function which one inverter drives three pumps one variable frequency pump and two power frequency pumps The control logic is shown in the following figure 93 invt CHV100 Series Close Loop Vector Control Inverter Output frequency of Variable frequency Auxiliary motor Auxillary motor START Delay timer start Start auxiliary Stop auxiliary motor 1 2 in motor 1 2 In sequence sequence Figure 6 26 Simple water supply function logical diagram Notice Delay time of start auxiliary motor and stop auxiliary motor are the same PID control P0 03 6 is necessary for simple water supply control P1 14 should not be set to be 1 Function Factory Name Description Setting Range Code Setting Brake threshold P8 32 320 0 750 0V 320 0 750 0 700 0V voltage When the DC bus voltage is greater than the value of P8 32 the inverter will start dynamic braking Notice Factory setting is 380V if rated v
59. HV100 Series Close Loop Vector Control Inverter Setting Function Range 7 Al1 voltage 0 10V 8 Al2 voltage current 0 10V 0 20mA 9 AI3 voltage 10V 10V 10 Al4 voltage 0 10V 11 HDI1 frequency 0 1 50 0kHz 12 HDI2 frequency 0 1 50 0kHz 13 Length value O preset length P8 19 14 Count value O preset count value P8 22 Function Setting Factory Description Range Setting P6 10 AO1 lower limit 0 0 100 0 0 0 100 0 0 0 AO1 lower limit P6 11 corresponding 0 00V 10 00V 0 00 10 00 0 00V output P6 12 AO1 upper limit 0 0 100 0 0 0 100 0 100 0 AO1 upper limit P6 13 corresponding 0 00V 10 00V 0 00 10 00 10 00V output P6 14 AO2 lower limit 0 0 100 0 0 0 100 0 0 0 AO2 lower limit P6 15 corresponding 0 00V 10 00V 0 00 10 00 0 00 output P6 16 AO2 upper limit 0 0 100 0 0 0 100 0 100 0 AO2 upper limit P6 17 corresponding 0 00V 10 00V 0 00 10 00 10 00V output These parameters determine the relationship between analog output voltage current and the corresponding output value When the analog output value exceeds the range between lower limit and upper limit it will output the upper limit or lower limit When AO is current output 1mA is corresponding to 0 5V For different applications the corresponding value of 100 0 analog output is different For details please refer to description of each application 80 invt C
60. HV100 Series Close Loop Vector Control Inverter AO 10V 20mA Corresponding setting 0 0 100 0 Figure 6 18 Relationship between AO and corresponding setting Function Setting Factory Name Description Code Range Setting P6 18 HDO lower limit 0 0 100 0 0 0 100 0 0 0 HDO lower limit P6 19 corresponding 0 0 50 0kHz 0 0 50 0 0 0kHz output P6 20 HDO upper limit 0 0 100 0 0 0 100 0 100 0 HDO upper limit P6 21 corresponding 0 0 50 0kHz 0 0 50 0 50 0kHz output The description of P6 18 P6 21 is similar to AO HDO 50 OKHZ Corresponding setting 0 0 100 0 Figure 6 19 Relationship between HDO and corresponding setting 6 8 P7 Group Display Interface Function Setting Factory Name Description Code Range Setting P7 00 User password 0 65535 0 65535 0 The password protection function will be valid when set to be any nonzero data When 81 invt CHV100 Series Close Loop Vector Control Inverter P7 00 is set to be 00000 user s password set before will be cleared and the password protection function will be disabled After the password has been set and becomes valid the user can not access menu if the user s password is not correct Only when a correct user s password is input the user can see and modify the parameters Please keep user s password in mind Function Setting Factory Name Description Code Range Setting
61. INPUT AC 3PH 380V 15 50 60HZ Output specification OUTPUT 90A AC3PH0 380V 0 400HZ Barcode v MADE IN CHINA invt CHV100 Series Close Loop Vector Control Inverter CHV100 045G 4 e Hii 3AC 380V Close loop vector 5 3AC 525V control inverter e 3AC 690V The first generation 3AC 1140V Universal type Power rating 045 45KW Energy saving High frequency ER Water supply Figure 1 1 Nameplate of inverter 1 3 Selection Guide umm kW Current A Current A cHvioo4Ga4 4 o 9 c cHviozRsG4 zs v fp chviooone4 n o __ 100 01504 15 3 3 D cHV100 030G4 0 e c e mme 45 o el mune Ia o me e 6 invt CHV100 Series Close Loop Vector Control Inverter D Dmm E Current E Current A CHV100 185G 4 185G 4 185 cHviooz2064 220 so 415 i crvioo 2s0c 4 so fi CHV100 280G4 a so 11 chvioos15c4 _ _315 seo 11 3AC 220V 15 cavioomrse2 as 77 7 cHviozmo2 22 n o fc evoe 4 n e cmvoomso2 75 fp cuvooono2 n s e Jel cuvoooso2 15 5 foe cvoooiso 2 es n w Jel owwemma 2 a o Ir cviooxG2 nae m Ir cuvoooxo2 182 no Ir cviooso2 45 s wo invt CHV100 Series Close Loop Vector Control Inverter 1 4 Parts Description Operation ke
62. ION HDI2 terminal x HDI2 function 14 Switch between A and FUNCTION S6 Terminal ASB Sore 15 Switch between B and FUNCTION 126 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 16 Multi step speed S7 Terminal 1 function 17 Multi step speed FUNCTION reference2 18 Multi step speed reference3 19 Multi step speed reference4 20 Multi step speed pause 21 ACC DEC time selection 1 22 ACC DEC time selection 2 23 Reset simple PLC when stop 24 Pause simple PLC S8 Terminal 25 Pause PID B S8 function 26 Pause traverse FUNCTION operation 27 Reset traverse operation 28 Reset counter 29 Reset length 30 ACC DEC ramp hold 31 Disable torque control 32 52 Water supply control 53 3 wire jog control 54 55 reversed ON OFF filter Sx FILTER P5 12 1 10 5 times TIMES invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 2 wire control mode 1 FWD REV control 1 2 wire control mode 2 B FWD REV 2 3 wire control mode 1 CONTROL 3 3 wire control mode 2 UP DOWN setting UP DOWN P5 14 0 01 50 00Hz s 0 50Hz s change rate RATE AI1 LOW P5 15 AI1 lower limit 0 00V 10 00V 0 00V LIMIT Ali LOW 100 0 100 0 0 0 SETTING P5 17 Al1 upper limit 0 00V 10 00V 10 00V UP LIMIT P5 18 AI1 upper limit AI1 UP corresponding 100 0 10
63. If Bit is O the parameter will not be displayed If Bit is 1 the parameter will be displayed Press SHIFT to scroll through these parameters in right order Press IDATA ENT QUICK JOG to scroll through these parameters in left order The display content corresponding to each bit of P7 06 is described in the follow BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BITO Output Input PID PID Output Output Rotation feedback preset torque power speed AI1 terminal terminal status status BIT15 BIT14 BIT13 BIT 12 BIT11 BIT 10 BIT9 BIT8 Step No Count Length HDI2 HDI1 of PLC or Al4 Al3 Al2 value value frequency frequency multi step For example if user wants to display rotation speed output power output torque PID preset and AI1 the value of each bit is as the following table BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BITOJ 1 0 0 0 1 1 1 1 BIT15 BIT 14 BIT 13 BIT 12 BIT 11 BIT 10 BITS BITS 0 0 0 0 0 0 0 0 The value of P7 06 is 008 Notice I O terminal status is displayed in decimal For details please refer to description of P7 19 and P7 20 Fu
64. Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting HDO ON OFF P6 03 Open collector output 0 31 0 output selection Relay 1 output P6 04 Relay output 0 31 3 selection Relay 2 output P6 05 Relay output 0 31 0 selection Relay 3 output P6 06 Relay output 0 31 0 selection OC Relay output functions are indicated in the following table Setting Function Description Value 0 No output Output terminal has no function 1 Run forward ON During forward run 2 Run reverse ON During reverse run 3 Fault output ON Inverter is in fault status 4 Motor overload Please refer to description of PB 04 PB 06 5 Inverter overload Please refer to description of PB 04 PB 06 6 FDT reached Please refer to description of P8 25 P8 26 Frequency 7 Please refer to description of P8 27 reached Zero speed 8 ON The running frequency of inverter is zero running Preset count value 9 Please refer to description of P8 22 reached Specified count 10 Please refer to description of P8 23 value reached ON Actual length P8 20 reaches the value of 11 Length reached P8 19 PLC cycle After simple PLC completes one cycle inverter will completed output ON signal for 200ms T Running time ON The accumulated running time of inverter reached reaches the value of P8 24 78 invt CHV 100 Series Close Loop Vector Control Inverter
65. TI SPEE PA 32 100 0 100 0 0 0 15 D15 15 Step running RUNNING PA 33 0 0 6553 5s h 0 0s time TIME 15 ACC DEC time 0 7 TIME PA 34 selection for step 0 65535 SELECT 0 7 ACC DEC time 8 15 TIME PA 35 selection for step 0 65535 SELECT 8 15 0 Second PA 36 Time unit TIME UNIT 1 Hour PB Group Protection Function Input 0 Disabled IN PHASE PB 00 phase failure 1 1 Enabled FAIL protection Output 0 Disabled OUT PHASE PB 01 phase failure 1 1 Enabled FAIL protection 0 Disabled Motor overload 1 Normal motor MOTOR PB 02 2 protection 2 Variable frequency OVERLOAD motor Motor overload OVERLOAD PB 03 20 0 120 0 100 0 protection current CURR Overload OL WARN PB 04 pre warning 20 0 150 0 130 0 CURR threshold 144 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 Always detect relative to motor rated current 1 Detect while constant speed relative to motor Overload rated current OL WARN pre warning 2 Always detect relative SELECT selection to inverter rated current 3 Detect while constant speed relative to inverter rated current Overload OL WARN PB 06 pre warning delay 0 0 30 0s 5 0s DELAY time Threshold of TRIPFREE Pb 07 230 0V 600 0V 450 0V trip free POINT Decrease rate of TRIPFREE d 0 00Hz P0 07 0 00Hz trip free DECRATE Over voltage stall 0 Disabled OVER VOLT protection 1 Enabl
66. TING 111 7 1 Fault and trouble shooting ae 111 7 2 Common Faults and Solutions 8 MAINTENANCE 2 ee Bienen ete ee eU Merge teens REES 116 8 1 Daily MaintenariGe rte e et taret tret EN 116 8 2 Periodic Maintenance rere eere hr ret nh ie E d er DI geg 117 8 3 Replacement of wearing parts 118 9 LIST OF FUNCTION PARAMETERS ccc 119 invt CHV100 Series Close Loop Vector Control Inverter Safety Precautions Please read this operation manual carefully before installation operation maintenance or inspection In this manual the safety precautions were sorted to WARNING or CAUTION Indicates a potentially hazardous situation which if not WARNING panle will result in death or serious injury Indicates a potentially hazardous situation which if not avoided will result in minor or moderate injury and N caution See physical damage This sign is also used for alert of any un safety operation In some cases the contents of CAUTION could cause serious accident Please follow these important precautions in any situation NOTE is the necessary step to ensure the proper operation Warning Marks were shown on the front keypad of inverters Please follow these indications when using the inverter WARNING May cause injury or electric shock Please follow the instructions in the
67. achieve PI regulator Function Setting Factory Name Description Code Range Setting Speed detection P3 08 0 00 5 00s 0 00 5 00 0 00s filter time The noise along with speed detection signals can be filtered by setting the time constant of filter P3 08 The bigger the time constant the better the immunity capability but the response becomes slow vice versa Function Setting Factory Name Description Code Range Setting Slip compensation P3 09 50 0 200 0 50 100 100 rate of VC The parameter is used to adjust the slip frequency of vector control and improve the precision of speed control Properly adjusting this parameter can effectively restrain the static speed bias Function Setting Factory Name Description Code Range Setting P3 10 PG parameter 1 65535 1 65535 1000 62 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting PG direction 0 Forward P3 11 0 1 0 selection 1 Reverse P3 10 defines the number of pulse per cycle of PG or encoder Notice When P0 00 is set to be 1 P3 10 must be set correctly according to the encoder parameter otherwise the motor will run abnormally If the motor still run abnormally when P3 10 has been set correctly please change the PG direction P3 11 Function Factory Name Description Setting Range Code Setting
68. al This value records output terminal status at current fault The meaning of each bit is as Output below terminal BIT5 BIT4 BIT3 BIT2 BIT1 BITO RO2 RO1 HDO Y2 Y1 1 indicates corresponding output terminal is ON while O indicates OFF Notice This value is displayed as decimal 86 invt CHV 100 Series Close Loop Vector Control Inverter 6 9 P8 Group Enhanced Function time Function Setting Factory Name Description Code Range Setting P8 00 X Acceleration time 1 0 0 3600 0s 0 0 3600 0 20 05 P8 01 Deceleration time 1 0 0 3600 0s 0 0 3600 0 20 05 P8 02 Acceleration time 2 0 0 3600 0s 0 0 3600 0 20 05 P8 03 Deceleration time 2 0 0 3600 0s 0 0 3600 0 20 05 P8 04 Acceleration time 3 0 0 3600 0s 0 0 3600 0 20 05 P8 05 Deceleration time 3 0 0 3600 0s 0 0 3600 0 20 05 For details please refer to description of P0 11 and P0 12 Function Setting Factory Name Description Code Range Setting P8 06 Jog reference 0 00 P0 07 0 00 P0 07 5 00Hz Jog acceleration P8 07 0 0 3600 0s 0 0 3600 0 20 05 time Jog deceleration P8 08 0 0 3600 0s 0 0 3600 0 20 05 The meaning and factory setting of P8 07 and P8 08 is the same as P0 11 and P0 12 No matter what the value of P1 00 and P1 08 are jog will start as start directly mode and stop as deceleration to stop mode Function
69. als should be short circuited with conductors Then proceed insulation test to the ground Insulation test of single main circuit terminal to ground is forbidden otherwise the drive might be damaged Please use a 500V Mega Ohm Meter 8 Before the insulation test of the motor disconnect the motor from the drive to avoid damaging it 8 3 Replacement of wearing parts Fans and electrolytic capacitors are wearing part please make periodic replacement to ensure long term safety and failure free operation The replacement periods are as follows Fan Must be replaced when using up to 20 000 hours Electrolytic Capacitor Must be replaced when using up to 30 000 40 000 hours 118 invt CHV100 Series Close Loop Vector Control Inverter 9 LIST OF FUNCTION PARAMETERS Notice 1 group is factory reserved users are forbidden to access these parameters 2 The column Modify determines the parameter can be modified or not O indicates that this parameter can be modified all the time indicates that this parameter cannot be modified during the inverter is running indicates that this parameter is read only 3 Factory Setting indicates the value of each parameter while restoring the factory parameters but those detected parameters or record values cannot be restored Function Factory Description Modify LCD Display Code Setting PO Group Basic Function 0 Sensorless vector Speed control
70. arrier frequency of inverter the length and section areas of motor cables The higher carrier frequency of inverter the longer of the motor cable and or the bigger cable section area the larger leakage current will occur Countermeasure Decreasing the carrier frequency can effectively decrease the leakage current In the case of motor cable is relatively long longer than 50m it is necessary to install AC reactor or sinusoidal wave filter at the output side and when it is even longer it is necessary to install one reactor at every certain distance 4 7 3 5 EMC Filter EMC filter has a great effect of electromagnetic decoupling so it is preferred for customer to install it For inverter noise filter has following categories Noise filter installed at the input side of inverter Install noise isolation for other equipment by means of isolation transformer or power filter 4 7 4 If user install inverter and EMI filter according to the installation guideline we believe inverter system comply with following compliance EN61000 6 4 EN61000 6 3 EN61800 3 36 invt 5 OPERATION CHV 100 Series Close Loop Vector Control Inverter 5 1 Operating Keypad Description 5 1 1 Keypad schematic diagram Function O O Q indicator light RUN TUNE FWD REV LOCAL REMOT TRIP y f Yo x4 Uhit indicator em a ee light Digital C MMA display LI D LI LI
71. ault reset parameters Ask for support 1 PID feedback 1 Inspect PID feedback BIDE PID feedback disconnected signal wire fault 2 PID feedback source 2 Inspect PID feedback disappears source 1 Braking circuit failure or 1 Inspect braking unit brake tube damaged replace braking tube BCE Brake unit fault 2 Too low resistance of 2 Increase braking externally connected resistance braking resistor Trial time which Trial time Contact supplier and ask END determined by factory reached for support reached 1 Press STOP RST to 1 LCD disconnected reset connect LCD then LCD E 2 Material broken during download or upload disconnected tension control parameter 2 Check material TI E Clock chip fault Clock chip damaged Ask for support Factory Reserved 7 2 Common Faults and Solutions Inverter may have following faults or malfunctions during operation please refer to the following solutions No display after power on Inspect whether the voltage of power supply is the same as the inverter rated 114 invt CHV100 Series Close Loop Vector Control Inverter voltage or not with multi meter If the power supply has problem inspect and solve it Inspect whether the three phase rectify bridge is in good condition or not If the rectification bridge is burst out ask for support Check the CHARGE light If the light is off the fault is mainly in the rectify bridge or the buf
72. boost 0 0 50 0 P4 02 0 0 50 0 20 0 cut off motor rated frequency Torque boost will take effect when output frequency is less than cut off frequency of torque boost P4 02 Torque boost can improve the torque performance of V F control at low speed The value of torque boost should be determined by the load The heavier the load the larger the value Notice This value should not be too large otherwise the motor would be over heat or the inverter would be tripped by over current or over load If P4 01 is set to 0 the inverter will boost the output torque according to the load automatically Please refer to following diagram Output voltage boost p J Output frequency Figure 6 11 Torque boost diagram 65 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting P4 03 VIF frequency 1 0 00Hz P4 05 0 00 P4 05 5 00Hz P4 04 VIF voltage 1 0 0 100 0 0 0 100 0 10 0 P4 03 P4 05 VIF frequency 2 P4 03 P4 07 30 00Hz P4 07 P4 06 VIF voltage2 0 0 100 0 0 0 100 0 60 0 P4 05 P4 07 VIF frequency 3 P4 05 P2 01 50 00Hz P2 01 P4 08 VIF voltage 3 0 0 100 0 0 0 100 0 100 0 This function is only active when P4 00 is set to be 1 P4 03 P4 08 are used to set the user defined V F curve The value should be set according to the load characteristic of motor Notice 0 lt V1 lt V2 lt V3
73. channel 5 Decrease carrier 5 Carrier frequency too frequency high Sx External fault input Inspect external EF External fault terminal take effect equipment 1 Improper baud rate 1 Set proper baud rate setting Communication 2 Check communication CE 2 Receive wrong data fault devices and signals 3 Communication is interrupted for Long time 1 Wires or connectors of control board are loose Current 1 Check the wiring ITE 2 Hall sensor is damaged detection fault 2 Ask for support 3 Amplifying circuit is abnormal 1 Set rated parameters 1 Improper setting of according to motor TE Autotuning fault motor rated parameters nameplate 2 Overtime of autotuning 2 Check motor s wiring 1 Inspect encoder 1 Signal wire of encoder connection PCE Encoder fault was broken 2 Inspect whether the 2 Encoder was damaged encoder output signal or not Encoder reverse Encoder signal wire was PCDE Adjust encoder wiring fault connected wrong 113 invt CHV 100 Series Close Loop Vector Control Inverter Fault Code Fault Type Reason Solution 1 Serious disturbance 1 Press STOP RST to cause control board reset or install input filter OPSE System fault unable to operate properly at input side 2 Noise cause control 2 Ask for support board malfunction Press STOP RESET to Read Write fault of control EEP EEPROM f
74. cratches or other damage resulting from shipping Ensure there is operation manual and warranty card in the packing box Ensure the nameplate that it is you ordered Ensure the optional parts are what you need if you ordered any optional parts Please contact the local agent if there is any damage of inverter or optional parts invt CHV100 Series Close Loop Vector Control Inverter 3 DISASSEMBLE AND INSTALLATION A WARNING e Any untrained person working on any parts systems of inverter or any rule in the Warning being violated that will cause severe injury or property damage Only licensed person who has been trained on design installation commissioning and operation of inverter is permitted to operate this equipment e Input power cable must be connected tightly and the equipment must be grounded securely e Even if the inverter is not in operating situation the following terminals still have dangerous voltage Power Terminals R S T Motor Connection Terminals U V W e Can not install the inverter until discharged completely after the power supply is switched off for 5 minutes e The section area of grounding conductor must be no less than that of power supply A CAUTION e Lift the cabinet by its base do not lift it by holding its panel Otherwise the main cable unit will fall off to result in personal injury e Install the inverter on top of the fireproofing material such as metal to prevent
75. ctor Control Inverter 5 Braking unit can be used for braking continuously for 5 minutes When braking unit is working temperature of cabinet will be high user is not allowed to touch to prevent from injury For more details please refer to DBU and RBU user manual 4 4 4 Specification of input filter and output filter Model No Input Filter Output Filter CHV100 1R5G 4 NFI 005 NFO 005 CHV100 2R2G 4 NFI 010 NFO 010 CHV100 004G 4 NFI 010 NFO 010 CHV100 5R5G 4 NFI 020 NFO 020 CHV100 7R5G 4 NFI 020 NFO 020 CHV100 011G 4 NFI 036 NFO 036 CHV100 015G 4 NFI 036 NFO 036 CHV100 018G 4 NFI 050 NFO 050 CHV100 022G 4 NFI 050 NFO 050 CHV100 030G 4 NFI 065 NFO 065 CHV100 037G 4 NFI 080 NFO 080 CHV100 045G 4 NFI 100 NFO 100 CHV100 055G 4 NFI 150 NFO 150 CHV100 075G 4 NFI 150 NFO 150 CHV100 090G 4 NFI 200 NFO 200 CHV100 110G 4 NFI 250 NFO 250 CHV100 132G 4 NFI 250 NFO 250 CHV100 160G 4 NFI 300 NFO 300 CHV100 185G 4 NFI 400 NFO 400 CHV100 200G 4 NFI 400 NFO 400 CHV100 220G 4 NFI 600 NFO 600 CHV100 250G 4 NFI 600 NFO 600 CHV100 280G 4 NFI 900 NFO 900 CHV100 315G 4 NFI 900 NFO 900 CHV100 350G 4 NFI 1200 NFO 1200 CHV100 400G 4 NFI 1200 NFO 1200 27 invt CHV100 Series Close Loop Vector Control Inverter 4 5 Wiring the Main Circuits 4 5 1 Wiring at the side of power supply Circuit breaker It is necessary to connect a circuit breaker which is compat
76. ctory setting parameters Combination Pressing the RUN and STOP RST at the same time Key can achieve inverter coast to stop 5 1 3 Indicator light description 5 1 3 1 Function Indicator Light Description Function indicator Description Extinguished stop status IRUN TUNE Flickering parameter autotuning status Light on operating status FW D REV Extinguished forward operation Light on reverse operation Extinguished keypad control LOCAL REMOT Flickering terminal control Light on communication control Extinguished normal operation status TRIP Flickering overload pre warning status 5 1 3 2 Unit Indicator Light Description 38 invt CHV100 Series Close Loop Vector Control Inverter Unit indicator Description Hz Frequency unit A Current unit V Voltage unit RPM Rotating speed unit 96 Percentage 5 1 3 3 Digital Display Have 5 digit LED which can display all kinds of monitoring data and alarm codes such as reference frequency output frequency and so on 5 2 Operation Process 5 2 1 Parameter setting Three levels of menu are Function code group first level Function code second level Function code value third level Remarks Press both the PRG ESC and the DATA ENT can return to the second class menu from the third class menu The difference is pressing
77. cy of FDT level FDT level FDT lag as shown in following figure Output frequency FDT level 1 i Time t FDT reached l I signal l 1 Time t Figure 6 23 FDT Level diagram Function Setting Factory Name Description e Code Range Setting 0 0 100 0 Frequency arrive P8 27 maximum 0 0 100 0 0 0 detecting range frequency When output frequency is within the detecting range of reference frequency an ON OFF signal will be output EM invt CHV100 Series Close Loop Vector Control Inverter Output frequency Detecting range Reference frequency P8 27 Time t Frequency arrive signal FAR Time t Figure 6 24 Frequency arriving detection diagram Function Setting Factory Name Description Code Range Setting P8 28 Droop control 0 00 10 00Hz 0 00 10 00 0 00Hz When several motors drive the same load each motor s load is different because of the difference of motor s rated speed The load of different motors can be balanced through droop control function which makes the speed droop along with load increasing When the motor outputs rated torque actual frequency drop is equal to P8 28 User can adjust this parameter from small to big gradually during commissioning The relation between load and output frequency is in the following figure Motor torque droop control Without droop control Synchronous speed Motor speec Figure 6 25
78. dify LCD Display Code Setting P6 06 Relay 3 output selection AO1 function selection P6 07 P6 08 P6 09 AO2 function selection HDO function selection reached 10 Specified count value reached 11 Length reached 12 PLC cycle completed 13 Running time reached 14 Upper frequency limit reached 15 Lower frequency limit RO3 reached SELECTION 16 Ready 17 Auxiliary motor1 started 18 Auxiliary motor2 started 19 Motor running 20 Stop pulse output 21 31 Reserved AO1 SELECTION AO2 SELECTION HDO SELECTION 0 Running frequency Reference frequency Motor speed Output current Output voltage 1 2 3 4 5 Output power 6 Output torque T AI voltage 8 AI2 voltage current 9 AI3 voltage 10 AI4 voltage 11 HDI1 frequency 12 HDI2 frequency 13 Length value 14 Count value 131 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 2 AO1 LOW P6 10 AO1 lower limit 0 0 100 0 i LIMIT AO1 lower limit AO1LOW P6 11 corresponding 0 00V 10 00V OUTPUT output AO UP P6 12 AO1 upper limit 0 0 100 0 LIMIT AO1 upper limit AO1 UP P6 13 corresponding 0 00V 10 00V OUTPUT output AO2 LOW P6 14 AO2 lower limit 0 0 100 0 LIMIT AO2 lower limit AO2LOW P6 15 corresponding 0 00V 10 00V OUTPUT output AO1 UP P6 16 AO2 upper limit 0 0 100 0 j AO2 upper limit AO2 UP
79. duction without interruption is needed please set P8 17 70 Notice The fault such as OUT 1 OUT 2 OUT 3 OH1 and OH2 cannot be reset automatically If fault has not occurred for ten minutes after the fault is reset inverter will automatically clear the previous times of auto reset Function Setting Factory Name Description Code Range Setting P8 19 Preset length 1765535 1765535 1000 P8 20 Actual length 0 65535 0 65535 0 Number of pulse P8 21 0 1 6553 5 0 1 6553 5 100 0 per cycle These parameters are mainly used for fixed length control The length is calculated by input pulse signal If input pulse frequency is high it is required to use HDI1 or HDI2 input P5 35 or P5 36 2 89 invt CHV100 Series Close Loop Vector Control Inverter Actual length P8 20 Accumulated input pulse number Number of pulse per cycle P8 21 When the value of P8 20 exceeds the value of P8 19 if multifunctional output terminal is Set to be 11 Length reached ON signal will be output Function Setting Factory Name Description Code Range Setting P8 22 Preset count value 1 765535 1 765535 1000 Specified count P8 23 1765535 1765535 1000 value The count pulse input channel can be 51 55 x200Hz and HDI If function of output terminal is set as preset count reached when the count value reaches preset count value P8 22 it will output an ON OFF signal Inverter will clear th
80. e Main Circuits ssssssssssseeeeeeeeeeneneeneee eene 28 4 6 Wiring Control Circuit Terminals sssssssseeeeeeennnes 31 4 7 Installation Guidline to EMC Compliance seseseseseeeesiesrisiisrsrsrrsrinsrnsnnnes 33 5 OPERATION 37 5 1 Operating Keypad Description 37 5 2 Operation Process 39 5 39 Running Stale acne stetur eda Rete a a La ea eoo ne para Peu VE 42 5A QUICK Slant MEE 44 6 DETAILED FUNCTION DESCRIPTION s cicsscinncnnmcmiarmra 45 6 1 PO Group Basic F nctiOn eer bee ee iere tees 45 6 2 P1 Group Start and Stop Control 54 6 3 P2 Group Motor Parameters sss nennen 59 6 4 P3 Group Vector Control invt CHV100 Series Close Loop Vector Control Inverter 6 5 P4 Group V F Control desa dena dent enh tenre 64 6 6 P5 Group Input Tertrriirials oreet ree rm ie c nde 68 6 7 P6 Group Output Terminal nennen 7T 6 8 P7 Group Display Interface eene 81 6 9 P8 Group Enhanced Function ssssssssseeeeeeeee 87 6 10 P9 Group PID Gontrol naasta aia ua Ree tua Rant an 95 6 11 PA Group Simple PLC and Multi step Speed Control 99 6 12 PB Group Protection Parameters iiis 105 6 13 PC Group Serial Communication 109 6 14 PD Group Supplementary Function 109 6 15 PE Group Factory Setting 110 7 TROUBLE SHOO
81. e counter and restart counting If function of output terminal is set as specified count reached when the count value reaches specified count value P8 23 it will output an ON OFF signal until the count value reaches preset count value P8 22 Inverter will clear the counter and restart counting Notice Specified count value P8 23 should not be greater than preset count value P8 22 Output terminal can be RO1 RO2 This function is shown as following figure HDI 1 8 22 Terminal set as preset reached 1 countvalue reached 8 23 Terminal set as specified reached countvalue reached Figure 6 22 Timing chart for preset and specified count reached Function Setting Factory Name Description Code Range Setting Preset running P8 24 i 0 65535h 0 65535 65535 h ime If function of output terminal is set as running time reached when the accumulated 90 invt CHV100 Series Close Loop Vector Control Inverter running time reaches the preset running time it will output an ON OFF signal Function Setting Factory Name Description Code Range Setting P8 25 FDT level 0 00 P0 07 0 00 P0 07 50 00Hz P8 26 FDT lag 0 0 100 0 0 0 100 0 5 0 When the output frequency reaches a certain preset frequency FDT level output terminal will output an ON OFF signal until output frequency drops below a certain frequen
82. e cycle Inverter stops automatically as soon as it completes one cycle and it is needed to give run command to start again 1 Hold last frequency after one cycle Inverter holds frequency and direction of last step after one cycle 2 Circular run Inverter continues to run cycle by cycle until receive a stop command Deceleration time 28 2steps Acceleration time 2 steps I I 3l PA 05 PA 07 I PA 0 C A Figure 6 32 Simple PLC operation diagram Function Setting Factory Name Description Code Range Setting 0 Not saved Simple PLC status 1 Saved PA 01 0 1 0 saving selection 2 Not saved when power off saved when stop This parameter determines whether the running step and output frequency of simple PLC should be saved If PA 01 is set to be 2 running step and output frequency will be saved when inverter stops but will not be saved when inverter is power off 100 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting PA 02 Multi step speed 0 100 0 100 0 100 0 100 0 0 096 0 Step running PA 03 0 0 6553 5s h 0 0 6553 5 0 0s time PA 04 Multi step speed 1 100 0 100 0 100 0 100 0 0 0 1 Step running PA 05 0 0 6553 5s h 0 0 6553 5 0 0s time PA 06 Multi step speed 2 100 0 100 0 100 0
83. e running parameters which can be chosen to display or not They are running frequency reference frequency DC bus voltage output voltage output current rotating speed output power output torque PID setting PID feedback ON OFF input status open collector output status length value count value step number of PLC or multi step speed Al1 voltage Al2 voltage AI3 voltage current Al4 voltage HDI1 frequency HDI2 frequency Whether or not to display can be determined by setting the corresponding binary bit of P7 06 Press the SHIFT to scroll through the parameters in right order Press DATA ENT QUICK JOG to scroll through the parameters in left order 5 3 4 Fault In fault status inverter will display parameters of STOP status besides parameters of fault status Press the SHIFT to scroll through the parameters in right order Press DATA ENT QUICK JOG to to scroll through the parameters in left order 43 invt CHV100 Series Close Loop Vector Control Inverter 5 4 Quick Start Set rated parameter of motor P2 01 P2 05 Selectcontrol mode Set P0 00 Vector control VIF trol a Motor parameter autotuning Select runcommandsource Set P0 0 Select frequency command source SetP0 08 P0 04 P0 05 P0 06 Setstarting frequenc 1 01 Set ACC time P0 11 and DEC time P0 12 Start to run and check O
84. ed STALL OV Over voltage stall 110 150 125 PROTECT protection point POINT Over current 0 Disabled PB 11 1 OVER CURR protection 1 Enabled OC Over current stall 50 200 160 THRESHOL threshold D Frequency FREQ DEC PB 13 0 00 50 00Hz s 1 00 Hz s decrease rate RATE PC Group Serial Communication 1 247 LOCAL PC 00 Local address 1 0 broadcast address ADDRESS 145 PB 08 PB 09 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 1200BPS 1 2400BPS Baud rate 2 4800BPS 4 BAUD RATE selection 3 9600BPS 146 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting 0 RTU 1 start bit 8 data bits no parity check 1 stop bit 1 RTU 1 start bit 8 data bits even parity check 1 stop bit 2 RTU 1 start bit 8 data bits odd parity check 1 stop bit 3 RTU 1 start bit 8 data bits no parity check 2 stop bits 4 RTU 1 start bit 8 data bits even parity check 2 stop bits 5 RTU 1 start bit 8 data bits odd parity check 2 stop bits 6 ASCII 1 start bit 7 data bits no parity check 1 stop bit 7 ASCII 1 start bit 7 data bits even parity check 1 stop bit 8 ASCII 1 start bit 7 data bits odd parity check 1 PC 02 Data format diis 0 PA 9 ASCII 1 start bit 7 data FORMAT bits no parity check 2 stop bits
85. ency is fixed 1 Enabled Carrier frequency will be adjusted based on internal temperature of the inverter The higher the temperature the lower the carrier frequency Function Setting Factory Name Description Code Range Setting 0 No action Motor parameters P0 17 1 Rotation autotuning 0 2 0 autotuning 2 Static autotuning 0 No action Forbidding autotuning 1 Rotation autotuning Do not connect any load to the motor when performing autotuning and ensure the motor is in static status Input the nameplate parameters of motor P2 01 P2 05 correctly before performing autotuning Otherwise the parameters detected by autotuning will be incorrect it may influence the performance of inverter Set the proper acceleration and deceleration time P0 11 and P0 12 according to the motor inertia before performing autotuning Otherwise it may cause over current and over voltage fault during autotuning The operation process is specified as follow a Set P0 17 to be 1 then press the DATA ENT At this time LED will display TUN and flickers Then press RUN to perform autotune It displays TUN O at this time The motor will start to run after TUN 1 displays with the flicker of indicator light RUN TUNE When the autotune is done LED displays END 53 invt CHV100 Series Close Loop Vector Control Inverter and finally LED displays the same as stop status When TUN is flickering
86. equency 2 2 Poog We im 3 AI3 aid v 4 4 5 HDI 1 109 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting 6 HDI 2 7 communication 0 Keypad User can set the value of P0 08 as upper frequency limit 1 7 Please refer to description of 03 Function Setting Factory Name Description Code Range Setting NO NC input PD 01 0 0x3FF 0 0x3FF 0 selection This parameter determines NO or NC status of each input terminal It is a hexadecimal value If the corresponding bit is set to be 1 that means this input terminal is normal close NC input Please refer to following table BIT9 BITS BIT7 BIT6 BITS BIT4 BIT3 BIT2 BITO Notice Only when HDI1 or HDI2 is set to be ON OFF input the setting of bit 5 or bit 6 will take effect 6 15 PE Group Factory Setting This group is the factory set parameter group It is prohibited for user to access 110 invt CHV 100 Series Close Loop Vector Control Inverter 7 TROUBLE SHOOTING 7 1 Fault and trouble shooting Under voltage occurred 3 Wiring terminals for Fault Code Fault Type Reason Solution 1 Acc Dec time is too OUT1 IGBT Ph U fault 1 Increase Acc Dec short
87. erminals U V W correctly Otherwise it will cause damage the inside part of inverter e Do not wire and operate the inverter with wet hands Otherwise there is a risk of electric shock A CAUTION e Check to be sure that the voltage of the main AC power supply satisfies the rated voltage of the Inverter Injury or fire can occur if the voltage is not correct e Connect power supply cables and motor cables tightly invt CHV100 Series Close Loop Vector Control Inverter 4 1 Connections of Peripheral Devices Power supply e t Circuit breaker Contactor m i AC reactor mil is ENT Output coar FE Output EMC filter Motor Ground 7 Figure 4 1 Connections of peripheral devices 20 invt CHV100 Series Close Loop Vector Control Inverter 4 2 Terminal Configuration 4 2 1 Main Circuit Terminals 380VAC R S T U V W PB POWER MOTOR Figure 4 2 Main circuit terminals 1 5 5 5kW R S T U V D w pe ou POWER MOTOR Figure 4 3 Main circuit terminals 7 5 15kW R 5 pi 4 C U V POWER MOTOR Figure 4 4 Main circuit terminals 18 5 110kW R S T U V W POWER MOTOR 1 Figure 4 5 Main circuit terminals 132 315kW R 5 T U V W POWER MOTOR resistor O P1 C O
88. escription Code Range Setting Communication 0 Concrete P5 01 0 1 0 Input selection 1 Virtual 0 ON OFF signal is input through external input terminals 1 ON OFF signal is set through serial communication by host device Function Setting Factory Name Description Code Range Setting S1 Terminal Programmable multifunction P5 02 0 55 1 function terminal S2 Terminal Programmable multifunction P5 03 0 55 4 function terminal S3 Terminal Programmable multifunction P5 04 0 55 7 function terminal S4 Terminal Programmable multifunction P5 05 0 55 0 function terminal S5 Terminal Programmable multifunction P5 06 0 55 0 function terminal HDI1 terminal Programmable multifunction P5 07 0 55 0 function terminal P5 08 HDI2 terminal Programmable multifunction 0 55 0 68 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting function terminal S6 Terminal Programmable multifunction P5 09 0 55 0 function terminal S7 Terminal Programmable multifunction P5 10 0 55 0 function terminal S8 Terminal Programmable multifunction P5 11 0 55 0 function terminal Notice P5 07 is only used when P5 00 is set to be 1 or 3 P5 08 is only used when P5 00 is set to be 2 or 3 The meaning of each setting is shown in following table Setting Function Description value Please set unused terminals to be
89. escription Code Range Setting Lower frequency 09 0 00Hz 08 0 00 P0 08 0 00Hz imi Notice Lower frequency limit should not be greater than upper frequency limit P0 08 If frequency reference is lower than P0 09 the action of inverter is determined by P1 14 Please refer to description of P1 14 Function Setting Factory Name Description Code Range Setting Keypad 10 0 00 Hz 08 0 00 P0 08 50 00Hz frequency When 03 is set to be this parameter is the initial value of inverter reference frequency Function Setting Factory Name Description Code Range Setting Acceleration P0 11 0 0 3600 0s 0 0 3600 0 20 0s time 0 Deceleration 12 0 0 3600 0s 0 0 3600 0 20 0s time 0 Acceleration time is the time of accelerating from OHz to maximum frequency P0 07 Deceleration time is the time of decelerating from maximum frequency P0 07 to OHz Please refer to following figure 50 invt CHV100 Series Close Loop Vector Control Inverter Output frequency he Actual Deceleration Time Time T Figure 6 2 Acceleration and Deceleration time When the reference frequency is equal to the maximum frequency the actual acceleration and deceleration time will be equal to the P0 11 and P0 12 respectively When the reference frequency is less than the maximum frequency the actual acceleration and decelerat
90. fer resistor If the light is on the fault may be lies in the switching power supply Please ask for support Power supply air switch trips off when power on Inspect whether the input power supply is grounded or short circuit Please solve the problem Inspect whether the rectify bridge has been burnt or not If it is damaged ask for support Motor doesn t move after inverter running Inspect if there is balanced three phase output among U V W If yes then motor could be damaged or mechanically locked Please solve it If the output is unbalanced or lost the inverter drive board or the output module may be damaged ask for support Inverter displays normally when power on but switch at the input side trips when running Inspect whether the output side of inverter is short circuit If yes ask for support Inspect whether ground fault exists If yes solve it If trip happens occasionally and the distance between motor and inverter is too far itis recommended to install output AC reactor 115 invt CHV100 Series Close Loop Vector Control Inverter 8 MAINTENANCE A WARNING e Maintenance must be performed according to designated maintenance methods e Maintenance inspection and replacement of parts must be performed only by authorized personnel e After turning off the main circuit power supply waiting for 10 minutes before performance maintenance or inspection e DO NOT directly touch componen
91. fire e When need install two or more inverters in one cabinet cooling fan should be applied to make sure that the air temperature is lower than 45 C Otherwise it could cause fire or damage the device 3 1 Environmental Requirement 3 1 1 Temperature Environment temperature range 10 C 40 C Inverter will be derated if ambient temperature exceeds 40 C 3 1 2 Humidity Less than 95 RH without dewfall invt CHV100 Series Close Loop Vector Control Inverter 3 1 3 Altitude Inverter can output the rated power when installed with altitude of lower than 1000m It Will be derated when the altitude is higher than 1000m For details please refer to the following figure lout 100 80 60 T 4096 2096 ss Lee 0 1000 2000 3000 4000 m Figure 3 1 Relationship between output current and altitude 3 1 4 Impact and Oscillation It is not allowed that the inverter falls down or suffers from fierce impact or the inverter installed at the place that oscillation frequently The maximum swing should less than 5 8m s 0 6g 3 1 5 Electromagnetic Radiation Keep away from the electromagnetic radiation source 3 1 6 Water Do not install the inverter at the wringing or dewfall place 3 1 7 Air Pollution Keep away from air pollution such as dusty corrosive gas 3 1 8 Storage Do not store the inverter in the environment with direct sunlight vapor oil fog and vibration inv
92. fter adjustment Time Figure 6 29 Reducing long cycle oscillation diagram Reducing short cycle oscillation If the oscillation cycle is short and oscillation occurs with a cycle approximately the same as the differential time setting it means that the differential operation is strong The oscillation will be reduced as the differential time is shortened Before adjustment v After adjustment Time Figure 6 30 Reducing short cycle oscillation diagram If oscillation cannot be reduced even by setting the differential time to 0 then either lower the proportional gain or raise the PID primary delay time constant Function RES Setting Factory Name Description Code Range Setting P9 07 Sampling cycle T 0 01 100 00s 0 01 100 00 0 505 9 08 Bias limit 0 0 100 0 0 0 100 0 0 0 Sampling cycle T refers to the sampling cycle of feedback value The PI regulator calculates once in each sampling cycle The bigger the sampling cycle the slower the response is Bias limit defines the maximum bias between the feedback and the preset PID stops operation when the bias is within this range Setting this parameter correctly is helpful to improve the system output accuracy and stability 98 invt CHV100 Series Close Loop Vector Control Inverter Feedback value Bias limit Reference value Time t l j Output frequency d Time t Figure 6 31 Relationship between bias l
93. g is as follows Firstly choose keypad command as the run command source P0 01 And then input following parameters according to the actual motor parameters P2 01 motor rated frequency P2 02 motor rated speed 41 invt CHV100 Series Close Loop Vector Control Inverter P2 03 motor rated voltage P2 04 motor rated current P2 05 motor rated power Notice the motor should be uncoupled with its load otherwise the motor parameters obtained by autotuning may be not correct Set P0 17 to be 1 and for the detail process of motor parameter autotuning please refer to the description of Function Code P0 17 And then press RUN on the keypad panel the inverter will automatically calculate following parameter of the motor P2 06 motor stator resistance P2 07 motor rotor resistance P2 08 motor stator and rotor inductance P2 09 motor stator and rotor mutual inductance P2 10 motor current without load then motor autotuning is finished 5 2 6 Password setting CHV series inverter offers user s password protection function When P7 00 is set to be nonzero it will be the user s password and After exiting function code edit mode it will become effective after 1 minute If pressing the PRG ESC again to try to access the function code edit mode will be displayed and the operator must input correct user s password otherwise will be unable to access it If itis necessary to ca
94. gt o Q o 5 et o ASR proportional 0 100 25 gain K 2 ASR integral time P3 04 i 0 01 10 00s 1 00s 123 v invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting ASR ASR switching P3 02 P0 07 10 00Hz SWITCHPOI point 2 NT2 ACR proportional P3 06 0 65535 500 ACRP gain P ACR integral gain 0 65535 500 ACR FEEDBACK filter time FILTER Slip VC SLIP compensation 50 0 200 0 100 COMP rate of VC PG P3 10 PG parameter 1 65535 1000 PARAMETER PG direction 0 Forward PG P3 11 selection 1 Reverse DIRECTION P3 07 Speed detection 3 08 0 00 5 00s 0 00s Torque setting TORQUE source SETTING 8 Communication Keypad torque T q 100 0 100 0 setting 0 0 200 0 rated current P3 14 Torque limit of inverter P4 Group V F Control 124 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting O Linear curve 1 User defined curve 2 Torque stepdown V F curve curve 1 3 order selection 3 Torque stepdown lt MIE SURVE curve 1 7 order 4 Torque_stepdown curve 2 0 order 0 0 auto TORQUE P4 01 Torque boost 1 0 0 1 10 0 BOOST Torque boost 0 0 50 0 motor rated BOOST P4 02 20 0 cut off eee I CUT OFF p4 03 V F frequency 1 0 00Hz P4 05 5 00Hz VIF FREQ 1 P4 04 voltage 1 0 0 100 0 10 0 VOLTAGE 1
95. he DC braking when running frequency reaches starting frequency determined by P1 09 Waiting time before DC braking Inverter blocks the output before starting the DC braking After this waiting time the DC braking will be started It is used to prevent over current fault caused by DC braking at high speed DC braking current The value of P1 11 is the percentage of rated current of inverter The bigger the DC braking current the greater the braking torque DC braking time The time used to perform DC braking If the time is 0 the DC braking will be invalid 5T invt CHV100 Series Close Loop Vector Control Inverter Output frequency Time T Output voltage Figure pp DC braking diagram Function T Setting Factory Name Description Code Range Setting Dead time of P1 13 0 0 3600 0s 0 0 3600 0 0 0s FWD REV Set the hold time at zero frequency in the transition between forward and reverse running It is shown as following figure Output frequency ff Reverse Figure 6 7 FWD REV dead time diagram Function Setting Factory Name Description Code Range Setting Action when 0 Running at the lower running frequency frequency limit P1 14 3 reg q 0 2 0 is less than lower 1 Stop frequency limit 2 Stand by 0 Running at the lower frequency limit P0 09 The inverter runs at P0 09 when the running frequency is less than 09 58 invt
96. ible with the capacity of inverter between 3ph AC power supply and power input terminals R S T The capacity of breaker is 1 5 2 times to the rated current of inverter For details see lt Specifications of Breaker Cable and Contactor gt Contactor In order to cut off the input power effectively when something is wrong in the system contactor should be installed at the input side to control the ON OFF of the main circuit power supply In order to prevent the rectifier damage result from the large current AC reactor should be installed at the input side It can also prevent rectifier from sudden variation of power voltage or harmonic generated by phase control load Input EMC filter The surrounding device may be disturbed by the cables when the inverter is working EMC filter can minimize the interference Just like the following figure AC MCCB reactor Eu R Power a EMC S Inverter WW supply filter H ie Other control device Figure4 9 Wiring at input side 4 5 2 Wiring for inverter DC reactor Inverters from 18 5kW to 90kW have built in DC reactor which can improve the power factor Braking unit and braking resistor 28 invt CHV100 Series Close Loop Vector Control Inverter Inverters of 15KW and below have built in braking unit In order to dissipate the regenerative energy generated by dynamic braking the braking resistor should be installed at and PB
97. imit and output frequency Function Setting Factory Name Description Code Range Setting PID output filter P9 09 H 0 00 10 00s 0 00 10 00 0 00 ime The bigger the filter time the better the immunity capability but the response becomes slow vice versa Function Setting Factory Name Description Code Range Setting Feedback lost P9 10 0 0 100 0 0 0 100 0 0 0 detecting value Feedback lost P9 11 0 0 3600 0s 0 0 3600 0 1 0s detecting time When feedback value is less than P9 10 continuously for the period determined by P9 11 the inverter will alarm feedback lost failure PIDE Notice 100 of P9 10 is the same as 100 of P9 01 6 11 PA Group Simple PLC and Multi step Speed Control Simple PLC function can enable the inverter change its output frequency and directions automatically according to preset running time For multi step speed function the output frequency can be changed only by multi step terminals Notice Simple PLC has 16 steps which be selected 99 invt CHV100 Series Close Loop Vector Control Inverter If P0 03 is set to be 5 16 steps are available for multi step speed Otherwise only 15 steps are available step 1 15 Function Setting Factory Name Description Code Range Setting 0 Stop after one cycle 1 Hold last frequency after PA 00 Simple PLC mode 0 2 0 one cycle 2 Circular run 0 Stop after on
98. interference to influence the reliability of other electric devices As the electromagnetic receiver too strong interference will damage the inverter and influence the normal using of customers In the system EMS and EMI of inverter coexist Decrease the EMI of inverter can increase its EMS ability 4 7 3 EMC Installation Guideline In order to ensure all electric devices in the same system to work smoothly this section based on EMC features of inverter introduces EMC installation process in several aspects of application noise control site wiring grounding leakage current and power supply filter The good effective of EMC will depend on the good effective of all of these five aspects 4 7 3 1 Noise control All the connections to the control terminals must use shielded wire And the shield layer of the wire must ground near the wire entrance of inverter The ground mode is 360 degree annular connection formed by cable clips It is strictly prohibitive to connect the twisted shielding layer to the ground of inverter which greatly decreases or loses the shielding effect Connect inverter and motor with the shielded wire or the separated cable tray One side of shield layer of shielded wire or metal cover of separated cable tray should connect to ground and the other side should connect to the motor cover Installing an EMC filter can reduce the electromagnetic noise greatly 34 invt CHV100 Series Close Loop Vector Control Inverter 4 7 3
99. invt Operation manual CHV Series Close loop Vector Control Inverter SHENZHEN INVT ELECTRIC CO LTD invt CHV100 Series Close Loop Vector Control Inverter CONTENTS CONTENTS ian es el and ad anes 1 Safety Preca tons 3 1 INTRODUCTION niti treten ren aet ade asy rase LER Re Co EXER bee US 4 1 1 Technology Features ie retreat Cea ce eerte p tate 4 1 2 Description of Name Plate AA 5 Ree TN 6 1 4 Parts Description 8 1 5 Description of Extension Can 9 1 6 External Dimensions cett i ra ne rh n bre eee 11 2 UNPACKINGJINSPEGCT ION tectae entente dnb ke Fee d be eade dod 13 3 DISASSEMBLE AND INGTALLATION 14 3 1 Environmental Requirement 2020200000000000 as 14 3 2 Installation Space dirt e e Re 16 3 3 Dimensions of External 17 9 4 Disassembly a tei it Hr E RU Ds o o Dec a E PO RU 17 4 WIRING rettet tette 8264822806282028 e todo ese tsp diete enge 19 4 1 Connections of Peripheral Devices 20 4 2 Terminal Configuration icc cett ret rete re e o dette ere 21 4 3 Typical Wiring Diagram sssssssssseeeeeenenenenennenenen nennen 22 4 4 Specifications of Breaker Cable Contactor and 23 4 5 Wiring th
100. ion time will be less than the P0 11 and P0 12 respectively The actual acceleration deceleration time P0 11 P0 12 reference frequency P0 07 CHV series inverter has 4 groups of acceleration and deceleration time 151 group 11 PO 12 2nd group P8 00 P8 01 3rd group P8 02 P8 03 4th group P8 04 P8 05 The acceleration and deceleration time can be selected by combination of multifunctional ON OFF input terminals determined by P5 Group The factory setting of acceleration and deceleration time is as follow 5 5kW and below 10 05 7 5kW 30kW 20 05 37kW and above 40 05 Function Setting Factory Name Description Code Range Setting Running 0 Forward P0 13 direction 1 Reverse 0 2 0 selection 2 Forbid reverse Notice The rotation direction of motor is corresponding to the wiring of motor When the factory setting is restored P0 18 is set to be 1 the rotation 51 invt CHV100 Series Close Loop Vector Control Inverter direction of motor may be changed Please be cautious to use If P0 13 is set to 2 user can not change rotation direction of motor by IQUICK JOG or terminal Function D Setting Factory Name Description Code Range Setting Depend P0 14 Carrier frequency 0 16 0kHz 0 16 0 on model Carrier frequency Electromagnetic ao Radiating 1KHZ Big Small Smal 10KHZ Small Bi Bi 16KHZ e Figure 6 3 Effect of carrier frequency
101. lt rated voltage 0 lt f1 lt f2 lt f3 lt rated frequency The voltage corresponding to low frequency should not be set too high otherwise it may cause motor overheat or inverter fault Voltage 100 V3 VI 1 f2 f3 J amp Frequency Figure 6 12 V F curve setting diagram Function Setting Factory Name Description Code Range Setting VIF slip P4 09 0 00 10 00Hz 0 00 10 00 0 0Hz compensation The motor s slip changes with the load torque which results in the variance of motor speed The inverter s output frequency can be adjusted automatically through slip compensation according to the load torque Therefore the change of speed due to the 66 invt CHV100 Series Close Loop Vector Control Inverter load change can be reduced The value of compensated slip is dependent on the motor s P4 09 f n P 60 rated slip which can be calculated as Where is motor rated frequency P2 01 7 is motor rated speed P2 02 and Pis pole pairs of motor Function Setting Factory Name Description Code Range Setting 0 Disabled 1 Enabled all the time P4 10 AVR function 0 2 1 2 Disabled during deceleration AVR Auto Voltage Regulation function ensure the output voltage of inverter stable no matter how the DC bus voltage changes During deceleration if AVR function is disabled the deceleration time will be short but the current will be big If AVR function is e
102. manual before installation or operation Disconnect all power line before opening front cover of unit Wait at least 5 minutes until DC Bus capacitors discharge Use proper grounding techniques Never connect AC power to output UVW terminals invt CHV100 Series Close Loop Vector Control Inverter 1 INTRODUCTION 1 1 Technology Features e Input amp Output u u u u Input Voltage Range 1140 690 380 220V 15 Input Frequency Range 47 63Hz Output Voltage Range O input voltage rating Output Frequency Range 0 400Hz e I O Features Programmable Digital Input Provide 5 terminals which can accept ON OFF inputs and 1 terminal which can accept high speed pulse input HDI1 4 inputs can be extended by I O extension card Programmable Analog Input Al1 can accept input of 0 10V AI2 can accept input of 0 10V or 0 20mA AI3 10V 10V and AI4 0 10V or 0 20mA can be extended by I O extension card Programmable Open Collector Output Provide 1 output terminal 1 output open collector output or high speed pulse output be extended by I O extension card Relay Output Provide 2 output terminals 1 output can be extended by I O extension card Analog Output Provide 1 output terminal whose output scope can be 0 4 20 mA or 0 10 V as chosen 1 AO 0 4 20mA or 0 2 10V can be extended by I O card e Main Control Function u Control Mode Sensorless vector control SVC Vector control with PG
103. mit 0 0 kHz 50 0kHz 0 0KHz LIMIT HDI1 lower limit HDI1 LOW corresponding 100 0 100 0 0 0 SETTING setting HDI1 UP P5 39 HDI1 upper limit 0 0 kHz 50 0kHz 50 0KHz 129 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting HDI1 upper limit dd HDI1 UP corresponding 100 0 100 0 100 0 SETTING setting HDI filter time HDI1 FILTER P5 41 0 00s 10 00s 0 10s constant TIME HDI2 LOW P5 42 HDI2 lower limit 0 0 kHz 50 0kHz 0 0KHz LIMIT HDI2 lower limit HDI1 LOW corresponding 100 0 100 0 0 0 SETTING setting HDI2 UP P5 44 HDI2 upper limit 0 0 kHz 50 0kHz 50 0KHz LIMIT HDI2 upper limit HDI2 UP corresponding 100 0 100 0 100 0 SETTING setting HDI2 filter time HDI2 FILTER P5 46 0 00s 10 00s 0 10s constant TIME P6 Group Output Terminals 0 High speed pulse HDO P6 00 selection output SELECTION ON OFF output Y1 output NO output Y1 P6 01 1 selection Run forward SELECTION Y2 output Run reverse Y2 P6 02 selection Fault output SELECTION ON OFF 4 Motor overload HDO P6 03 output selection 5 Inverter overload SELECTION Relay 1 output 6 FDT reached HO P6 04 3 selection Frequency reached SELECTION Relay 2 output 8 Zero speed running RO2 P6 05 selection Preset count value SELECTION 130 invt CHV 100 Series Close Loop Vector Control Inverter Function Factory Description Mo
104. n Code Range Setting DC Braking P1 03 current before 0 0 150 0 0 0 150 0 0 0 start DC Braking time P1 04 0 0 50 0s 0 0 50 0 0 0s before start When inverter starts it performs DC braking according to P1 03 firstly then start to accelerate after P1 04 Notice DC braking will take effect only when 1 00 is set to be 1 DC braking is invalid when 1 04 is set to be 0 The value of P1 03 is the percentage of rated current of inverter The bigger 55 invt CHV100 Series Close Loop Vector Control Inverter the DC braking current the greater the braking torque Function Setting Factory Name Description Code Range Setting Acceleration O Linear P1 05 Deceleration 0 1 0 1 S curve mode 0 Linear Output frequency will increase or decrease with fixed acceleration or deceleration time 1 S curve Output frequency will increase or decrease according to S curve This function is widely used in applications which require smooth start and stop such as elevators belt conveyor etc For details please refer to description of P1 06 and P1 07 Notice CHV inverter offers 4 groups of specific acceleration and deceleration time which can be determined by the multifunctional ON OFF input terminals P5 Group Function Setting Factory Name Description Code Range Setting Start section of S 0 0 40 0 P1 06 0 0 40 0 30 0 curve ACC DEC time End secti
105. n channels of the interference Radiated interference is the interference transmitted in electromagnetic wave and the energy is inverse proportional to the square of distance Three necessary conditions or essentials of electromagnetic interference interference source transmission channel and sensitive receiver For customers the solution of EMC problem is mainly in transmission channel because of the device 33 invt CHV100 Series Close Loop Vector Control Inverter attribute of disturbance source and receiver can not be changed 4 7 2 EMC features of inverter Like other electric or electronic devices inverter is not only an electromagnetic interference source but also an electromagnetic receiver The operating principle of inverter determines that it can produce certain electromagnetic interference noise And the same time inverter should be designed with certain anti jamming ability to ensure the smooth working in certain electromagnetic environment The following is its EMC features Input current is non sine wave The input current includes large amount of high harmonic waves that can cause electromagnetic interference decrease the grid power factor and increase the line loss Output voltage is high frequency PMW wave which can increase the temperature rise and shorten the life of motor And the leakage current will also increase which can lead to the leakage protection device malfunction and generate strong electromagnetic
106. nabled all the time the deceleration time will be long but the current will be small Function Setting Factory Name Description Code Range Setting Auto energy 0 Disabled P4 11 0 1 0 saving selection 1 Enabled When P4 11 is set to be 1 while there is a light load it will reduce the inverter output voltage and saves energy Function Setting Factory Name Description Code Range Setting FWD REV enable 0 Disabled P4 12 option when 0 1 0 1 Enabled power on Notice This function only takes effect if run command source is terminal control If P4 12 is set to be 0 when power on inverter will not start even if FWD REV terminal is active until FWD REV terminal disabled and enabled again If P4 12 is set to be 1 when power on and FWD REV terminal is active inverter will start automatically This function may cause the inverter restart automatically please be cautious 67 invt CHV 100 Series Close Loop Vector Control Inverter 6 6 P5 Group Input Terminals Function Setting Factory Name Description Code Range Setting 0 HDI1 and HDI2 are high speed pulse input 1 HDI1 is ON OFF input HDI2 is high speed pulse input P5 00 HDI selection 0 3 0 2 HDI2 is ON OFF input HDI1 is high speed pulse input 3 HDI1 and HDI2 are ON OFF input Please refer to description of HDI in P0 03 Function Setting Factory Name D
107. ncel the password protection function just set P7 00 to be zero Notice Password is not effective for parameters in shortcut menu 5 3 Running State 5 3 1 Power on initialization Firstly the system initializes during the inverter power on and LED displays 8 8 8 8 8 After the initialization is completed the inverter is on stand by status 5 3 2 Stand by At stop or running status parameters of multi status can be displayed Whether or not to display this parameter can be chosen through Function Code P7 06 Running status display selection and P7 07 Stop status display selection according to binary bits the detailed description of each bit please refer the function code description of P7 06 and P7 07 In stop status there are fourteen parameters which can be chosen to display or not They are reference frequency DC bus voltage Input Output terminal status open 42 invt CHV100 Series Close Loop Vector Control Inverter collector output status PID setting PID feedback Al1 voltage AI2 voltage AI3 voltage current Al4 voltage HDI1 frequency HDI2 frequency step number of simple PLC or multi step speed length value Whether or not to display can be determined by setting the corresponding binary bit of P7 07 Press the SHIFT to scroll through the parameters in right order Press DATIAENT QUICK JOG to scroll through the parameters in left order 5 3 3 Operation In running status there are twenty on
108. nction Setting Factory Name Description Code Range Setting Stop status P7 07 1 0xFFFF 1 OxFFFF OxOOFF display selection P7 07 determines the display parameters in stop status The setting method is similar with P7 06 The display content corresponding to each bit of P7 07 is described in the following table 84 invt CHV 100 Series Close Loop Vector Control Inverter BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BITO Output Input PID DC bus Reference Al2 Alt PID preset terminal terminal feedback voltage frequency status status BIT15 BIT 14 BIT 13 BIT 12 BIT 11 BIT 10 BIT9 BIT8 Step No of Count Length HDI2 HDI1 Reserved PLC or Al4 Al3 value value frequency frequency multi step Function Setting Factory Name Description Code Range Setting Rectifier module P7 08 0 100 0 C temperature IGBT module P7 09 0 100 0 C temperature MCU software P7 10 version DSP software P7 11 version Accumulated P7 12 0 65535h running time Rectifier module temperature Indicates the temperature of rectifier module Overheat protection point of different inverter may be different IGBT module temperature Indicates the temperature of IGBT module Overheat protection point of different inverter may be different
109. ng frequency motor 2 Check and adjust V F 2 Improper V F curve OL1 Motor overload curve 3 Improper motor s 3 Check and adjust PB 03 4 Check the load time overload protection threshold PB 03 4 Sudden change of load 1 Increase Acc Dec time 1 Load is too heavy or or select bigger capacity Acc Dec time is too short inverter OL2 Inverter overload 2 Improper V F curve 2 Check and adjust V F 3 Capacity of inverter is curve too small 3 Select bigger capacity inverter 1 Open phase occurred in power supply 2 Momentary power loss occurred 3 Wiring terminals for Check the wiring Input phase SPI input power supply are installation and power failure loose supply 4 Voltage fluctuations in power supply are too large 5 Voltage balance between phase is bad 1 There is a broken wire in SB Output phase the output cable Check the wiring and failure 2 There is a broken wire in installation the motor winding 112 invt CHV 100 Series Close Loop Vector Control Inverter Fault Code Fault Type Reason Solution 3 Output terminals are loose 1 Ambient temperature is OH1 Rectify overheat too high 1 Install cooling unit 2 Near heat source 2 Remove heat source 3 Cooling fans of inverter 3 Replace cooling fan stop or damaged 4 Clear the ventilation 4 Obstruction of channel OH2 IGBT overheat ventilation
110. noise Motor 2 heat 2 point 2 No abnormal heat 3 noise thermometer 3 No abnormal noise 3 listening input voltage Dsatisfying the Dvoltmeter 2 inverter output specification 2 satisfying 2 rectifying Operation voltage the specification voltmeter status 3 inverter output 3 satisfying the 3 ammeter parameters current 4 internal specification 4 point temperature 4 temperature rise is thermometer lower than 40 C 8 2 Periodic Maintenance Customer should check the drive every 3 months or 6 months according to the actual environment 1 Check whether the screws of control terminals are loose If so tighten them with a screwdriver 2 Check whether the main circuit terminals are properly connected whether the mains cables are over heated 3 Check whether the power cables and control cables are damaged check especially for any wear on the cable tube 4 Check whether the insulating tapes around the cable lugs are stripped 5 Clean the dust on PCBs and air ducts with a vacuum cleaner 6 For drives that have been stored for a long time it must be powered on every 2 years 117 invt CHV100 Series Close Loop Vector Control Inverter When supplying AC power to the drive use a voltage regulator to raise the input voltage to rated input voltage gradually The drive should be powered for 5 hours without load 7 Before performing insulation tests all main circuit input output termin
111. nship between analogue input voltage and frequency please refer to description of P5 15 P5 19 100 of Al is corresponding to maximum frequency 3 HDI1 The reference frequency is set by high speed pulse input Pulse specification pulse voltage range 15 30V and pulse frequency range 0 0 50 0 kHz Notice High speed pulse can only be input through HDI P5 00 must be set to be 0 HDI and P5 35 must be set to be 0 reference input For detailed relationship between HDI input and frequency please refer to description of P5 37 P5 41 4 Simple PLC User can set reference frequency hold time running direction of each step and invt CHV100 Series Close Loop Vector Control Inverter acceleration deceleration time between steps For details please refer to description of PA group 5 Multi steps speed The reference frequency is determined by PA group The selection of steps is determined by combination of multi step speed terminals P5 group Notice Multi step speed mode enjoys priority in setting reference frequency if P0 03 is not set to be 5 In this case only step 1 to step 15 are available If P0 03 is set to be 5 step 0 to step 15 can be realized Jog has higher priority than Multi step speed 6 PID The reference frequency is the result of PID adjustment For details please refer to description of P9 group 7 Communication The reference frequency is set through RS485 For details please refer to
112. o communication mode can be switched by short connecting module Receive high speed pulse from encoder to realize high accuracy close loop vector control SEN Both push and pull input and open circuit collector input Offer frequency division output the frequency division factor can be selected by dial switch 3 Connect to the encoder by soft wire Injection Molding Card Achieve energy saving function for injection molding machine by collecting and processing pressure and flow signal Customer can select current or voltage injection molding card according to electromagnetic valve signal Tension Control Wind and unwind control compensation of moment of inertia multiple tension setting mode automatic winding diameter Card calculation and display linear speed collect and display prevent wire broken prevent overdrive RS 485 port Realize functions such as close loop constant pressure water supply Water Supply j multi pumps automatic switch timing and multi segment water Control Card supply dormant control prevent water hammer water level control and synthetic process of supply discharge RS 232 and RS485 port Extension Card Offer more input output terminals to enhance the external function of inverter RS 485 port is available 10 invt CHV100 Series Close Loop Vector Control Inverter 1 6 External Dimensions au Dimensions 15kW and below
113. oltage of inverter is 220V Factory setting is 700V if rated voltage of inverter is 380V 94 invt CHV100 Series Close Loop Vector Control Inverter The value of P8 32 is corresponding to the DC bus voltage at rated input voltage Function Setting Factory Name Description Code Range Setting Low frequency threshold of P8 33 0 9999 0 9999 1000 restraining oscillation High frequency threshold of P8 34 0 9999 0 9999 1000 restraining oscillation The smaller the value of P8 33 and P8 34 the stronger the restraining effect Notice Most motor may have current oscillation at some frequency point Please be cautious to adjust these parameters to weaken oscillation 6 10 P9 Group PID Control PID control is a common used method in process control such as flow pressure and temperature control The principle is firstly detect the bias between preset value and feedback value then calculate output frequency of inverter according to proportional gain integral and differential time Please refer to following figure Output frequency PID Preset PID Control control algorithm value Feedback value Filter F Figure 6 27 PID control diagram Notice To make PID take effect P0 03 must be set to be 6 Function Setting Factory Name Description Code Range Setting PID preset source 0 Keypad P9 00 0 8 0 selection 1 AI
114. omatically STOP RST it will switch to If torque setting is positive inverter will run forward otherwise it will run reverse Notice When running at torque control mode the acceleration time has nothing to do with P0 11 The 100 of torque setting is corresponding to 100 of P3 14 Torque limit For example if torque setting source is keypad P3 12 1 P3 13 80 and P3 14 90 then Actual torque setting 80 P3 13 90 P3 14 72 6 5 P4 Group V F Control 1 7 order 4 Torque stepdown curve 2 0 order Function Setting Factory Name Description Code Range Setting O Linear curve 1 User defined curve 2 Torque stepdown curve VIF curve 1 3 order P4 00 0 4 0 selection 3 Torque stepdown curve 0 Linear curve It is applicable for normal constant torque load 1 User defined curve It can be defined through setting P4 03 P4 08 2 4 Torque stepdown curve It is applicable for variable torque load such as blower pump and so on Please refer to following figure 64 invt CHV100 Series Close Loop Vector Control Inverter ed Torque_stepdown V F curve 1 3 order Linear curve Torque_stepdown V F curve 1 7 order Torque stepdown V F curve 2 0 order y Output frequency Figure 6 10 Multiple V F curve diagram Function AU Setting Factory Name Description Code Range Setting 0 0 auto P4 01 Torque boost 0 0 10 0 1 0 0 1 10 0 Torque
115. on 1 Enabled Over current stall PB 12 50 200 50 200 160 threshold Frequency PB 13 0 00 50 00Hz s 0 00 50 00 1 00Hz s decrease rate During acceleration of inverter the actual motor speed rise rate may lower than the 108 invt CHV100 Series Close Loop Vector Control Inverter output frequency rise rate because of too big load If no measures to take inverter will trip caused by over current The principle of over current protection is to detect the output current of inverter during inverter operation and compare it with over current stall threshold determined by PB 12 If it exceeds the value of PB 12 during acceleration inverter will remain output frequency if it exceeds the value of PB 12 during constant speed running inverter will decrease output frequency When output current of inverter is lower than the value of PB 12 inverter will continue to accelerate until output frequency reach frequency reference Please refer to following diagram Output current Over current stall threshold Output frequency Reference T i frequency Decelerating process Acceleratin Time t Figure 6 37 Over current stall function 6 13 PC Group Serial Communication For details please refer to operation manual of serial communication card 6 14 PD Group Supplementary Function Function Ae Setting Factory Name Description Range Setting 0 Keypad 1 11 Upper fr
116. on of S 0 0 40 0 P1 07 0 0 40 0 30 0 curve ACC DEC time P1 06 and P1 07 are only active when P1 05 1 During t1 period the change rate of output frequency increases from 0 During t2 period the change rate of output frequency decrease to 0 During the period between t1 and t2 the change rate of output frequency remain constant The curvature of S curve is codetermined by ACC DEC time start section time and end section time Output frequency f eege 421 Eg Figure 6 5 5 curve diagram 56 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting 0 Deceleration to stop P1 08 Stop Mode 0 1 0 1 Coast to stop 0 Deceleration to stop When the stop command takes effect the inverter decreases the output frequency according to P 1 05 and the selected acceleration deceleration time till stop 1 Coast to stop When the stop command takes effect the inverter blocks the output immediately The motor coasts to stop by its mechanical inertia Function Setting Factory Name Description Code Range Setting Starting frequency P1 09 0 00 P0 07 0 00 10 00 0 00Hz of DC braking Waiting time P1 10 0 0 50 0s 0 0 50 0 0 0s before DC braking DC braking P1 11 0 0 150 0 0 0 150 0 0 0 current P1 12 DC braking time 0 0 50 0s 0 0 50 0 0 0s Starting frequency of DC braking Start t
117. peration is OK Figure 5 4 Quick start diagram 44 invt CHV100 Series Close Loop Vector Control Inverter 6 DETAILED FUNCTION DESCRIPTION 6 1 PO Group Basic Function Function Setting Factory Name Description Code Range Setting 0 Sensorless vector control Speed control P0 00 1 Vector control With PG 0 2 1 mode 2 V F control 0 Sensorless vector control It is widely used for the application which requires high torque at low speed higher speed accuracy and quicker dynamic response such as machine tool injection molding machine centrifugal machine and wire drawing machine etc 1 Vector control with PG Close loop vector control can achieve high precision speed control and torque control Therefore it is suitable for the application requiring high accuracy speed and torque such as textile paper lifting and elevator etc If vector control with PG mode is applied it is needed to equip with PG card and to correctly select and install the encoder 2 VIF control It is suitable for general purpose application such as pumps fans etc Notice Inverter can drive only one motor when P0 00 is set to be 0 or 1 When P0 00 is set to be 2 inverter can drive multi motors The autotuning of motor parameters must be accomplished properly when P0 00 is set to be 0 or 1 In order to achieve better control characteristic the parameters of speed regulator P3 00 P3 05 must be adjusted according to act
118. rque load such as pumps and fans Function Setting Factory Name Description Code Range Setting Motor rated P2 01 0 01Hz P0 07 0 01 P0 07 50 00Hz frequency P2 02 Motor rated speed 0 36000rpm 0 36000 1460rpm 59 invt CHV 100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting Motor rated Depend P2 03 0 3000V 0 3000 voltage on model Motor rated Depend P2 04 0 1 2000 0A 0 1 2000 0 current on model Depend P2 05 Motor rated power 1 5 900 0kW 1 5 900 0 on model Notice In order to achieve superior performance please set these parameters according to motor nameplate then perform autotuning The power rating of inverter should match the motor If the bias is too big the control performances of inverter will be deteriorated distinctly Reset P2 05 can initialize P2 06 P2 10 automatically Function Setting Factory Name Description Code Range Setting Motor stator Depend P2 06 0 001 65 5350 0 001 65 535 resistance on model Motor rotor Depend P2 07 0 001 65 5350 0 001 65 535 resistance on model Motor leakage Depend P2 08 0 1 6553 5mH 0 1 6553 5 inductance on model Motor mutual Depend P2 09 0 1 6553 5mH 0 1 6553 5 inductance on model Current without Depend P2 10 0 01 655 35A 0 01 655 35 load on model After autotuning the value of P2 06 P2 10 will be automa
119. rrent 106 invt CHV100 Series Close Loop Vector Control Inverter Function Setting Factory Name Description Code Range Setting Overload PB 06 pre warning delay 0 0 30 0s 0 0 30 0 5 0s time The value of PB 05 determines the pre warning category such as motor overload OL1 or inverter overload OL2 PB 04 determines the current threshold of pre warning actionn it is a percentage of the rated current When output current of inverter exceeds the value of PB 04 and last the duration determined by PB 06 inverter will output a pre warning signal Please refer to following diagram Output current Overload pre warning threshold I IVI I 11 I I l I 1 Timet I 11 I 6 1 I WI I Pre 11 ee Pre waming Pre warning delay time t delay time t TL 32 Rot R02 ROS Time t Figure 6 35 Overload pre warning schematic diagram Function Setting Factory Name Description Code Range Setting Threshold of PB 07 230 0V 600 0V 230 0 600 0 450 0V trip free Decrease rate of PB 08 0 00Hz P0 07 0 00Hz P0 07 0 00Hz trip free If PB 08 is set to be 0 the trip free function is invalid Trip free function enables the inverter to perform low voltage compensation when DC bus voltage drops below PB 07 The inverter can continue to run without tripping by reducing its output frequency and feedback energy
120. rter Power supply EMC filter Figure 4 12 Wiring of common DC bus Notice Two inverters must be the same model when connected with Common DC bus method Be sure they are powered on at the same time 4 5 6 Ground Wiring PE In order to ensure safety and prevent electrical shock and fire terminal PE must be grounded with ground resistance The ground wire should be big and short and it is better to use copper wire 3 5mm When multiple inverters need to be grounded do not loop the ground wire 4 6 Wiring Control Circuit Terminals 4 6 1 Precautions Use shielded or twisted pair cables to connect control terminals Connect the ground terminal PE with shield wire The cable connected to the control terminal should leave away from the main circuit and heavy current circuits including power supply cable motor cable relay and contactor connecting cable at least 20cm and parallel wiring should be avoided It is suggested to apply perpendicular wiring to prevent inverter malfunction caused by external interference 4 6 2 Control circuit terminals Terminal Description ON OFF signal input optical coupling with PW and COM 51 55 Input voltage range 9 30V 31 invt CHV 100 Series Close Loop Vector Control Inverter Terminal Description Input impedance 3 3kQ High speed pulse or ON OFF signal input optical coupling
121. t CHV100 Series Close Loop Vector Control Inverter 3 2 Installation Space 50mm 100mm Figure 3 2 Safety space AX Deg Figure 3 3 Installation of multiple inverters Notice Add the air deflector when apply the up down installation invt CHV100 Series Close Loop Vector Control Inverter 3 3 Dimensions of External Keypad p 710 emmer 7 28 04 p gt 67 45 D 87 4572 Figure 3 4 Dimensions of small keypad r e H Figure 3 5 Dimensions of big keypad 3 4 Disassembly Figure 3 6 Disassembly of plastic cover invt CHV100 Series Close Loop Vector Control Inverter Figure 3 7 Disassembly of metal plate cover Figure 3 8 ro 4 Open inverter cabinet 18 invt CHV100 Series Close Loop Vector Control Inverter 4 WIRING A WARNING e Wiring must be performed by an authorized person qualified in electrical work e Do not test the insulation of cable that connects the inverter with high voltage insulation testing devices e Can not install the inverter until discharged completely after the power supply is switched off for 10 minutes e Be sure to ground the ground terminal 200V class Ground to 1000 or less 400V class Ground to 100 or less 660V class Ground to 50 or less Otherwise an electric shock or fire can occur e Connect input terminals R S T and output t
122. tically updated Notice Do not change these parameters otherwise it may deteriorate the control performance of inverter 6 4 P3 Group Vector Control Function Setting Factory Name Description Code Range Setting ASR proportional P3 00 0 100 0 100 20 gain Kp1 60 invt CHV100 Series Close Loop Vector Control Inverter Function SE Setting Factory Name Description Code Range Setting ASR integral time P3 01 Ki 0 01 10 00s 0 01 10 00 0 50s ASR switching P3 02 0 00Hz P3 05 0 00 P3 05 5 00Hz point 1 ASR proportional P3 03 0 100 0 100 25 gain K 2 ASR integral time P3 04 0 01 10 00s 0 01 10 00 1 00s K ASR switching P3 05 P3 02 P0 07 P3 02 P0 07 10 00Hz point 2 P3 00 P3 05 are only valid for vector control and torque control and invalid for V F control Through P3 00 P3 05 user can set the proportional gain and integral time K of speed regulator ASR so as to change the speed response characteristic ASR s structure is shown in following figure Reference speedt pi Given torque current peg bias Ko gt D E d 1 Actual speed Torque limit Ki P3 14 Figure 6 8 ASR diagram P3 00 and P3 01 only take effect when output frequency is less than P3 02 P3 03 and P3 04 only take effect when output frequency is greater than P3 05 When output frequency is between P3 02 and P3 05 K and K are proportional to the bias between P3 02 and P3
123. ts or devices of PCB board Otherwise inverter can be damaged by electrostatic e After maintenance all screws must be tightened 8 1 Daily Maintenance In order to prevent the fault of inverter to make it operate smoothly in high performance for a long time user must inspect the inverter periodically within half year The following table indicates the inspection content environment 2 dust vapor leakage 2 observation Items to be Main inspections Criteria hecked Inspection content Frequency Means methods ambient temperature shall be lower than 40 C otherwise the rated Dpoint values should be thermometer decreased Humidity D temperature M hygrometer shall meet the Operation humidity requirement 3 visual 2 no dust accumulation 3 gases ET examination no traces of water and smelling leakage and no condensate 3 no abnormal color and smell 116 invt CHV 100 Series Close Loop Vector Control Inverter Items to be Main inspections Criteria hecked Inspection content Frequency Means methods Dsmooth operation Dpoint without vibration Dvibration 2 cooling thermometer 2 fan is working in good Inverter and heating comprehensive condition Speed and air 3 noise observation flow are normal No 2 listening abnormal heat 3 No abnormal noise Dcomprehensi ve observation 1 No abnormal vibration Dvibration Listening and no abnormal
124. ual situation when P0 00 is set to be 0 or 1 Function Setting Factory Name Description Code Range Setting 0 Keypad LED extinguished Run command 1 Terminal LED P0 01 0 2 0 source flickering 2 Communication LED lights on 45 invt CHV 100 Series Close Loop Vector Control Inverter The control commands of inverter include start stop forward run reverse run jog fault reset and so on 0 Keypad LED extinguished Both RUN and STOP RST key are used for running command control If Multifunction key QUICK JOG is set as FWD REV switching function P7 03 is set to be 1 it will be used to change the rotating orientation In running status pressing RUN and ISTOP RST in the same time will cause the inverter coast to stop 1 Terminal LED flickering The operation including forward run reverse run forward jog reverse jog etc can be controlled by multifunctional input terminals 2 Communication LED lights on The operation of inverter can be controlled by host through communication Function Setting Factory Name Description Code Range Setting 0 Valid save UP DOWN value when power off 1 Valid do not save UP DOWN UP DOWN value when P0 02 0 2 0 setting power off 2 Invalid 3 Valid during running clear when power off 0 Valid save UP DOWN value when power off User can adjust the reference frequenc
125. uency Traverse amplitude AW Center frequency Decelerate by deceleration time Accelerate by Falltime of Rise time of Timet acceleration traverse traverse time Figure 6 21 Traverse operation diagram Center frequency CF is reference frequency Traverse amplitude AW center frequency CF P8 12 Jitter frequency traverse amplitude AW P8 13 88 invt CHV 100 Series Close Loop Vector Control Inverter Rise time of traverse Indicates the time rising from the lowest traverse frequency to the highest traverse frequency Fall time of traverse Indicates the time falling from the highest traverse frequency to the lowest traverse frequency Notice P8 12 determines the output frequency range which is as below 1 P8 12 reference frequency lt output frequency lt 1 P8 12 reference frequency The output frequency of traverse is limited by upper frequency limit P0 08 and lower frequency limit P0 09 Function Setting Factory Name Description Code Range Setting P8 16 Auto reset times 0 3 0 3 0 0 Disabled P8 17 Fault relay action 0 1 0 1 Enabled P8 18 Reset interval 0 1 100 0s 0 1 100 0 1 0s Auto reset function can reset the fault in preset times and interval When P8 16 is set to be 0 it means auto reset is disabled and the protective device will be activated in case of fault P8 17 defines if fault relay active or not during auto reset If continuous pro
126. via motor Notice If PB 08 is too big the feedback energy of motor will be too large and may cause over voltage fault If PB 08 is too small the feedback energy of motor will be 107 invt CHV100 Series Close Loop Vector Control Inverter too small to achieve voltage compensation effect So please set PB 08 according to load inertia and the actual load Function A Setting Factory Name Description Code Range Setting Over voltage stall 0 Disabled PB 09 0 1 0 protection 1 Enabled Over voltage stall PB 10 110 150 110 150 125 protection point During deceleration the motor s decelerating rate may be lower than that of inverter s output frequency due to the load inertia At this time the motor will feed the energy back to the inverter resulting in DC bus voltage rise If no measures taken the inverter will trip due to over voltage During deceleration the inverter detects DC bus voltage and compares it with over voltage stall protection point If DC bus voltage exceeds PB 10 the inverter will stop reducing its output frequency When DC bus voltage become lower than PB 10 the deceleration continues as shown in following figure Output current Over voltage stall point Time t Output frequency Time t Figure 6 36 Over voltage stall function Function Setting Factory Name Description Code Range Setting Over current 0 Disabled PB 11 0 1 1 protecti
127. y 3 DC bus voltage 4 Output voltage 5 Output current Other parameters display is determined by 16 bit binary digit BITO Rotation speed BIT1 Output power BIT2 Output torque Running status RUNNING display s lection BIT4 PID feedback 0x00FF ae BIT5 Input terminal status BIT6 Output terminal status BIT7 AI1 BIT8 Al2 BIT9 AI3 BIT10 Al4 BIT11 HDI1 BIT12 HDI2 BIT13 Step No of PLC BIT14 Length value BIT15 Count value 134 invt CHV100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting BITO Reference frequency BIT1 DC bus voltage BIT2 Input terminal status BIT3 Output terminal status BIT4 PID preset BIT5 PID feedback Stop status BIT6 AI1 STOP display selection BIT7 AI2 DISPLAY BIT8 AI3 BIT9 Al4 BIT10 HDI1 BIT11 HDI2 BIT12 Step No of PLC BIT13 Length value BIT14 Reserved BIT15 Reserved Rectifier module RECTIFIER P7 08 0 100 0 C temperature TEMP IGBT module P7 09 0 100 0 C IGBT TEMP temperature MCU software MCU P7 10 Factory setting version VERSION DSP software DSP P7 11 Factory setting version VERSION Accumulated TOTAL RUN P7 12 0 65535h running time TIME 135 invt CHV 100 Series Close Loop Vector Control Inverter Function Factory Description Modify LCD Display Code Setting Third latest fault type Second latest fault type 0 Not fault IGBT Ph U fault OUT1
128. y by UP DOWN The value of UP DOWN can be saved when power off 1 Valid do not save UP DOWN value when power off User can adjust the reference frequency by UP DOWN but the value of UP DOWN will not be saved when power off 2 Invalid User can not adjust the reference frequency by UP DOWN The value of UP DOWN will be cleared if P0 02 is set to 2 3 Valid during running clear when power off User can adjust the reference frequency by UP DOWN when inverter is running When inverter power off the value of UP DOWN will be cleared Notice 46 invt CHV100 Series Close Loop Vector Control Inverter UP DOWN function can be achieved by keypad A and V and multifunctional terminals Reference frequency can be adjusted by UP DOWN UP DOWN has highest priority which means UP DOWN is always active no matter which frequency command source is When the factory setting is restored P0 18 is set to be 1 the value of UP DOWN will be cleared Function Setting Factory Name Description Code Range Setting 0 Keypad 1 AM A 2 Al3 requenc j 7 3 HDI1 P0 03 command 0 7 0 4 Simple PLC source 5 Multi Step speed 6 PID 7 Communication 0 Keypad Please refer to description of P0 10 1 AI 2 The reference frequency is set by analog input Al1 is 0 10V voltage input terminal while Al3 is 10V 10V voltage input Notice For detailed relatio
129. ypad Control terminal Main circuit termi nal Main circuit cable inlet Air vent Figure 1 2 Parts of inverter 15kw and below invt CHV100 Series Close Loop Vector Control Inverter Keypad bracket Operation keypad Shield plate Control board Control terminal Cover installation hole Air vent Figure 1 3 Parts of inverters 18 5KW and above 1 5 Description of Extension Card Thanks to advanced modular design CHV series inverters can achieve specific functionality by using extension card to meet customer demand This feature is useful to enhance applicability and flexibility of CHV series inverter For details please refer to operation manual of extension card invt CHV 100 Series Close Loop Vector Control Inverter Extension Card Description Offer RS232 and RS485 dual physical communication interface 1 RS232 adopts standard DB9 master seat 2 3 hole RS485 interface two communication modes can be Switched by short connecting module Receive high speed pulse from encoder to realize high accuracy close loop vector control Communication 3 Both push and pull input and open circuit collector input Card 4 Offer frequency division output the frequency division factor can be selected by dial switch Connect to the encoder by soft wire Communication Card Offer RS232 and RS485 dual physical communication interface 5 RS232 adopts standard DB9 master seat 3 hole RS485 interface tw

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