INVT GD200A-004G-4 Скачать руководство пользователя страница 131

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GD200A series VFD

Fault tracking

-124-

Checking part

Checking item

Checking

method

Criterion

Ensure there is no weeping

and distortion to the capacitors.

Visual

examination

estimate

the

usage

time

according to the

maintenance

information

Cooling

system

Cooling fan

Estimate whether there is

abnormal noise and vibration.

Hearing

and

Visual

examination

rotate with hand

Stable rotation

Estimate there is no losses

screw.

Tighten up

Ensure

there

color-changing

caused

overheating.

Visual

examination

estimate

the

usage

time

according to the

maintenance

information

Ventilating

duct

Ensure whether there is stuff or

foreign objection in the cooling

fan, air vent.

Visual

examination

Consult the local service representative for more details on the maintenance. Visit the official

website of INVT http: //www.invt.com and choose

Service

8.8.2 Cooling fan

The VFD's cooling fan has a minimum life span of 25,000 operating hours. The actual life span

depends on the VFD usage and ambient temperature.

The operating hours can be found through P07.14 (accumulative hours of the VFD).

Fan failure can be predicted by the increasing noise from the fan bearings. If the VFD is operated in

a critical part of a process, fan replacement is recommended once these symptoms appear.

Replacement fans are available from INVT.

8.8.2.1 Replacing the cooling fan



Read and follow the instructions in chapter 1 Safety precautions. Ignoring the

instructions would cause physical injury or death, or damage to the equipment.

Содержание GD200A-004G-4

Страница 1: ......

Страница 2: ...s customized needs The powerful speed control torque control simple PLC flexible input output terminals pulse frequency reference and traverse control can satisfy various requirements from complicated...

Страница 3: ...6 Basic commissioning 6 3 Product overview 7 3 1 What this chapter contains 7 3 2 Basic principles 7 3 3 Product specifications 8 3 4 Nameplate 9 3 5 Type designation key 10 3 6 Rated specifications 1...

Страница 4: ...codes 32 6 Function parameters 33 6 1 What this chapter contains 33 6 2 Goodrive200A general series function parameters 33 P00 Group Basic functions 34 P01 Group Start and stop control 40 P02 Group Mo...

Страница 5: ...overheating 119 8 6 7 Stall during the acceleration of the motor 120 8 6 8 Overcurrent 121 8 7 VFD system interference troubleshooting 121 8 8 Maintenance and hardware diagnostics 122 8 8 1 Overcurre...

Страница 6: ...ulations 152 A 6 1 Category C2 153 A 6 2 Category C3 153 Appendix B Dimension drawings 154 B 1 What this chapter contains 154 B 2 Keypad structure 154 B 2 1 Structure chart 154 B 2 2 Installation char...

Страница 7: ...ents vi C 8 3 Place the brake resistor 171 C 9 Other optional parts 172 Appendix D Further Information 174 D 1 Product and service inquiries 174 D 2 Feedback on INVT VFD manuals 174 D 3 Document libra...

Страница 8: ...d electricians People working on the device should take part in professional electrical and safety training receive the certification and be familiar with all steps and requirements of installing comm...

Страница 9: ...discharge during relevant operation 1 4 1 Delivery and installation Please install the VFD on fire retardant material and keep the VFD away from combustible materials Connect the braking optional part...

Страница 10: ...ly to the accessible terminals of other devices if no protective isolation measure is taken For instance RS485 terminal of the inverter can be connected to RS232 interface of the PC only after a conve...

Страница 11: ...ontrol circuit of the VFD by megameter Carry out a sound anti electrostatic protection to the VFD and its internal components during maintenance and component replacement 1 4 4 Scrap treatment There a...

Страница 12: ...ssories including user s manual and control keypad inside the packing box are complete If not contact local dealers or INVT offices 2 3 Application confirmation Check the machine before beginning to u...

Страница 13: ...on flammable materials and the calorific accessories reactors and braking resistors are away from flammable materials 4 Check that all control cables and power cables are run separately and the layout...

Страница 14: ...tabilizes the DC voltage The converter transforms the DC voltage back to AC voltage for the AC motor The brake pipe connects the external braking resistor to the intermediate DC circuit to consume the...

Страница 15: ...ue response 20ms sensorless vector control Torque control accuracy 10 sensorless vector control Starting torque Asynchronous motor 0 5Hz 150 SVC Overload capability G type 150 of rated current 1 minut...

Страница 16: ...Others Mountable method Wall flange and floor mountable Temperature of the running environment 10 50 C derating is required if the temperature is above 40 C If the ambient temperature is above 40 C de...

Страница 17: ...wer kW Input current A Output current A Output power kW Input current A Output current A GD200A 0R7G 4 0 75 3 4 2 5 GD200A 1R5G 4 1 5 5 0 3 7 GD200A 2R2G 4 2 2 5 8 5 GD200A 004G 5R5P 4 4 13 5 9 5 5 5...

Страница 18: ...5G 355P 4 315 610 600 355 625 650 GD200A 355G 400P 4 355 625 650 400 715 720 GD200A 400G 4 400 715 720 GD200A 450G 4 450 840 820 GD200A 500G 4 500 890 860 Note 1 The input current of the 0R7G 315G 355...

Страница 19: ...onnect to the control board and the drive board 6 Nameplate See 3 Product overview for detailed information 7 Side cover Optional part The side cover will increase the protective degree of the VFD The...

Страница 20: ...th the suggestion some damage beyond the assured maintenance range may occur 4 2 Mechanical installation 4 2 1 Installation environment The installation environment is important for a full performance...

Страница 21: ...crease of 100m when the installation site altitude exceeds 3000m consult the local INVT dealer or office Vibration 5 8m s2 0 6g Installation direction The VFD should be installed on an upright positio...

Страница 22: ...stallation manner 1 Mark the hole location The location of the holes is shown in the dimension drawings in the appendix 2 Fix the screws or bolts to the marked locations 3 Position the drive onto the...

Страница 23: ...ze VFDs please align their top position for the convenience of later maintenance The minimum space of B D and C is 100mm 4 2 5 Vertical installation Warm air Cool air Wind board Wind board Warm air Co...

Страница 24: ...n Note Ensure the separation of the wind input and output channels in tilt installation for avoiding mutual impact 4 3 Standard wiring 4 3 1 Wiring diagram of main circuit Braking resistor Output reac...

Страница 25: ...iring diagram for the 037G 045P and higher models Note The fuses DC reactors braking units braking resistors input reactors input filters output reactors and output filters are optional parts Please r...

Страница 26: ...Main circuit terminals for the 7R5G 011P 015G 018P models Figure 4 11 Main circuit terminals for the 018G 022P model Figure 4 12 Main circuit terminals for the 022G 030P 030G 037P models Figure 4 13 M...

Страница 27: ...ion guidelines 20 Figure 4 14 Main circuit terminals for the 075G 090P 110G 132P models Figure 4 15 Main circuit terminals for the 132G 160P 200G 220P models Figure 4 16 Main circuit terminals for the...

Страница 28: ...the terminals of DC reactor and are connected with the terminals of braking unit PB and are connected with the terminals of braking resistor Braking resistor 1 DC reactor terminal 2 braking unit termi...

Страница 29: ...red DC bus running mode current balance on the VFD input side must be considered during wiring and equalizing reactors are recommended to be configured If the terminal is not appeared the machine does...

Страница 30: ...n collector input optional 10 V power supply for frequency setting 24V PE AI3 multi function analog input AI2 J4 GND PE COM PW Relay 1 output High speed pulse output and open collector output optional...

Страница 31: ...If it is the standard 485 communication interface please use twisted pairs or shield cable 485 10V Local power supply 10V AI2 1 Input range AI2 voltage and current can be chose 0 2 10V 0 4 20mA AI2 ca...

Страница 32: ...an be used as high frequency input channel max input frequency 50kHz RO1A RO1 relay output RO1A NO RO1B NC RO1C common terminal Contactor capability 3A AC250V 1A DC30V RO1B RO1C RO2A RO2 relay output...

Страница 33: ...ternal power supply PNP Figure 4 24 PNP modes 4 4 Layout protection 4 4 1 Protecting the VFD and input power cable in short circuit situations Protect the VFD and input power cable in short circuit si...

Страница 34: ...d is detected The VFD includes a motor thermal protection function that protects the motor and closes the output to switch off the current when necessary 4 4 4 Implementing a bypass connection It is n...

Страница 35: ...018P models support optional LED keypads and all series support optional LCD keypads The LCD keypad supports several languages parameters copy high definition display and its installation dimension i...

Страница 36: ...d will trip soon without corrective actions 2 Unit LED Mean the unit displayed currently Hz Frequency unit RPM Rotation speed unit A Current unit Percentage V Voltage unit 3 Code displaying zone 5 fig...

Страница 37: ...onfirmed by function code P07 02 6 Keypad interface The keypad interface is standard configuration for the 015G 018P and lower models 5 3 Keypad displaying The keypad displaying state of Goodrive200A...

Страница 38: ...igits are blinking Note When setting the value you can press and modify the value SHIFT PRG ESC PRG ESC PRG ESC PRG ESC DATA ENT DATA ENT DATA ENT The units place is blinking The units place is blinki...

Страница 39: ...ion group Users can enter into P17 directly to watch the state All digits are blinking The units place is blinking The units place is blinking The units place is blinking The units place is blinking P...

Страница 40: ...r The fifth column Modify the modifying character of function codes the parameters can be modified or not and the modifying conditions below is the instruction means the set value of the parameter can...

Страница 41: ...at all power ratings 2 SVM control No need to install encoders It can improve the control accuracy with the advantages of stable operation valid low frequency torque boost and current vibration suppr...

Страница 42: ...limit of the running frequency The lower limit of the running frequency is that of the output frequency of the VFD The VFD runs at the lower limit frequency if the set frequency is lower than the low...

Страница 43: ...he pulse frequency range is 0 00 50 00kHz 100 0 of the high speed pulse input setting corresponds to the maximum frequency in forward direction P00 03 and 100 0 corresponds to the maximum frequency in...

Страница 44: ...frequency 1 A frequency command 100 of B frequency setting corresponds to the maximum output frequency Select this setting if it needs to adjust on the base of A frequency command 0 P00 09 Combinatio...

Страница 45: ...irection FWD REV indicator is on Modify the function code to shift the rotation direction of the motor This effect equals to the shifting the rotation direction by adjusting either two of the motor li...

Страница 46: ...contrary to the above too low carrier frequency will cause unstable running torque decreasing and surge The manufacturer has set a reasonable carrier frequency when the VFD is in factory In general us...

Страница 47: ...ar fault records 3 Lock the keypad Note The function code is restored to 0 after the operation corresponding to the selected option is performed Restoring to the default value will cancel the user pas...

Страница 48: ...et frequency If the set frequency is lower than the starting frequency the VFD will stop running and keep in the stand by state The starting frequency is not limited in the lower limit frequency Outpu...

Страница 49: ...VFD decelerates to reduce the output frequency during the set time When the frequency decreases to 0Hz the VFD stops 1 Coast to stop after the stop command becomes valid the VFD ceases the output imme...

Страница 50: ...g FWD REV rotation set the threshold by P01 14 which is as the table below Output frequency FWD REV T Starting frequency Shift after the zero frequency Shift after the starting frequency Shift after t...

Страница 51: ...running command is canceled and enabled again 1 The terminal running command is valid when powering on If the running command is detected to be valid during powering on the system will start the VFD a...

Страница 52: ...req curve t1 P01 20 so the VFD does not work t1 t2 P01 20 so the VFD works Running Dormancy t2 t1 Running Min frequencyf0 Frequency Time Coast to stop Setting range 0 0 3600 0s valid when P01 19 2 0 0...

Страница 53: ...otor nameplate parameters Perform motor configuration according to the mapping between VFDs and motors If the motor power is far from the power of the motor that matches the VFD the control performanc...

Страница 54: ...compensation characteristic mentioned here means reducing the threshold of the overload protection of the motor whose running frequency is below 30Hz 2 Variable frequency motor without low speed comp...

Страница 55: ...peed loop PI parameters are P03 00 and P03 01 Above the switching frequency 2 P03 05 the speed loop PI parameters are P03 03 and P03 04 PI parameters are gained according to the linear change of two g...

Страница 56: ...ent is used to adjust the slip frequency of the vector control and improve the speed control accuracy of the system Adjusting the parameter properly can control the speed steady state error Setting ra...

Страница 57: ...the keypad for the 0150G 018P and lower models not available for the 018G 022P and higher models 2 AI2 3 AI3 4 Pulse frequency HDI setting upper limit frequency 5 Multi step setting upper limit freque...

Страница 58: ...nge 0 0 300 0 rated motor current 180 0 P03 21 Keypad setting of braking torque 180 0 P03 22 Weakening coefficient in constant power zone The usage of motor in weakening control Weaking coefficient Mi...

Страница 59: ...ient of static friction Only valid when setting in 1Hz 0 0 P04 Group SVPWM control Function code Name Description Default value Modify P04 00 Motor 1 V F curve setting These function codes define the...

Страница 60: ...que boost is inappropriate because the motor will run with over magnetic and the current of the VFD will increase to add the temperature of the VFD and decrease the efficiency When the torque boost is...

Страница 61: ...09 V F slip compensation gain of motor 1 This function code is used to compensate the change of the rotation speed caused by load during compensation SVPWM control to improve the rigidity of the motor...

Страница 62: ...ting voltage 4 HDI setting voltage 5 Multi step speed setting voltage 6 PID setting voltage 7 MODBUS communication setting voltage Note 100 corresponds to the rated voltage of the motor 0 P04 28 Keypa...

Страница 63: ...value Modify P05 00 HDI input 0 HDI is high pulse input See P05 50 P05 54 1 HDI is switch input 0 P05 01 S1 terminal function selection 0 No function 1 Forward rotation 2 Reverse rotation 3 3 wire con...

Страница 64: ...37 Shift the command to the terminals 38 Shift the command to the communication 39 Pre exciting command 40 Clear the power consumption 41 Keep the power consumption 61 PID pole switching When the ter...

Страница 65: ...virtual terminal BIT5 S6 virtual terminal BIT6 S7 virtual terminal BIT7 S8 virtual terminal BIT8 HDI virtual terminal Note After a virtual terminal is enabled the terminal status can be changed only...

Страница 66: ...nd the direction is controlled by REV Sin is natural closed COM K SB2 SB1 FWD REV SIn The direction control is as below during operation Sln REV Previous direction Current direction ON OFF ON Forward...

Страница 67: ...the valid STOP RST stop when PLC signal cycles stop fixed length stop and terminal control see P07 04 P05 14 S1 terminal switching on delay time The function code defines the corresponding delay time...

Страница 68: ...rminal switching off delay time 0 000s P05 28 S8 terminal switching on delay time 0 000s P05 29 S8 terminal switching off delay time 0 000s P05 30 HDI terminal switching on delay time 0 000s P05 31 HD...

Страница 69: ...sitivity of the analog input Note Analog AI1 and AI2 can support 0 2 10V or 0 4 20mA input when AI1 and AI2 selects 0 4 20mA input the corresponding voltage of 20mA is 10V AI3 can support the input of...

Страница 70: ...frequency of HDI 0 000kHz P05 52 0 000 kHz P05 51 Corresponding setting of HDI low frequency setting 100 0 100 0 0 0 P05 52 Upper limit frequency of HDI P05 50 50 00kHz 50 00 kHz P05 53 Corresponding...

Страница 71: ...alue arrival 20 External fault valid 22 Running time arrival 23 MODBUS communication virtual terminals output 26 DC bus voltage establishment 27 Auxiliary motor 1 28 Auxiliary motor 2 0 P06 02 HDO out...

Страница 72: ...requency 1 Setting frequency 2 Ramp reference frequency 3 Running rotation speed relative to twice the motor synchronization rotation speed 4 Output current relative to twice the VFD rated current 5 O...

Страница 73: ...06 17 100 0 Setting range of P06 20 0 00V 10 00V Setting range of P06 21 0 000s 10 000s Setting range of P06 22 0 0 P06 24 Setting range of P06 23 0 00V 10 00V Setting range of P06 24 P06 22 100 0 Set...

Страница 74: ...id in 1 minute If the password is available press PRG ESC to enter into the editing state of the function codes and then 0 0 0 0 0 will be displayed Unless input right password the operator cannot ent...

Страница 75: ...ds source Press QUICK JOG to shift the running commands source 7 Quick commission mode committee according to the non factory parameter Note Press QUICK JOG to shift between forward rotation and rever...

Страница 76: ...requency Hz flickering BIT2 bus voltage Hz on BIT3 output voltage V on BIT4 output current A on BIT5 running rotation speed rpm on BIT6 output power on BIT7 output torque on BIT8 PID reference flicker...

Страница 77: ...dels not available for the 018G 022P and higher models BIT8 analog AI2 value V on BIT9 analog AI3 value V on BIT10 high speed pulse HDI frequency BIT11 PLC and the current step in multi step speed BIT...

Страница 78: ...of the VFD 0 1 6000 0A P07 21 Factory bar code 1 0x0000 0xFFFF P07 22 Factory bar code 2 0x0000 0xFFFF P07 23 Factory bar code 3 0x0000 0xFFFF P07 24 Factory bar code 4 0x0000 0xFFFF P07 25 Factory b...

Страница 79: ...z P07 34 Ramp reference frequency at present fault 0 00Hz P07 35 Output voltage at the present fault 0V P07 36 Output current at present fault 0 0A P07 37 Bus voltage at present fault 0 0V P07 38 The...

Страница 80: ...2 Depend on model P08 02 ACC time 3 Depend on model P08 03 DEC time 3 Depend on model P08 04 ACC time 4 Depend on model P08 05 DEC time 4 Depend on model P08 06 Jogging frequency This parameter is use...

Страница 81: ...is fluctuated with the set frequency as its center The route of the running frequency is illustrated as below of which the traverse is set by P08 15 and when P08 15 is set as 0 the traverse is 0 with...

Страница 82: ...etting range 0 1 0 P08 25 Setting counting value The counter counts the input pulse signals through the S terminals with the counter triggering function or HDI P05 00 1 When the counter achieves a fix...

Страница 83: ...quency decreasing ratio of the dropping control The output frequency of the VFD changes as the load And it is mainly used to balance the power when several VFDs drive one load Setting range 0 00 10 00...

Страница 84: ...le to the models with internal braking units 0 P08 38 Threshold voltage After setting the original bus voltage adjust this parameter to break the load appropriately The factory value changes with volt...

Страница 85: ...1 LED ones 0 Invalid 1 Valid LED tens 0 Light overmodulation 1 Heavy overmodulation 0x01 P08 42 Keypad data control 0x000 0x1223 LED ones frequency enable selection 0 Both keys and digital potentiomet...

Страница 86: ...2 When the multi step are priority it is invalid to the multi step LED hundreds action selection when stop 0 Setting valid 1 Valid in the running clear after stop 2 Valid in the running clear after re...

Страница 87: ...increasing the magnetic flux The VFD monitors the state of the motor continuously even during the magnetic flux period So the magnetic flux can be used in the motor stop as well as to change the rota...

Страница 88: ...response of the controlled system The system is calculated according to the relative value 0 100 0 Note Multi step speed reference it is realized by setting P10 group parameters P09 01 Keypad PID pres...

Страница 89: ...e max frequency ignoring integral function and differential function The setting range 0 00 100 00 1 00 P09 05 Integral time Ti This parameter determines the speed of PID adjustor to carry out integra...

Страница 90: ...ust the accuracy and stability of the system Output frequency T T Feedback value Bias limit Reference value Setting range 0 0 100 0 0 0 P09 09 Output upper limit of PID These parameters are used to se...

Страница 91: ...more time to offset the impact of continuous working and the integration will change with the trend 1 Stop integral adjustment when the frequency achieves the upper and low limit If the integration k...

Страница 92: ...1 Simple PLC memory 0 Power loss without memory 1 Power loss memory PLC record the running step and frequency when power loss 0 P10 02 Multi step speed 0 100 0 of the frequency setting corresponds to...

Страница 93: ...rminal 3 18 terminal 4 19 and multi step speed is as following Trminal 1 OFF ON OFF ON OFF ON OFF ON Terminal 2 OFF OFF ON ON OFF OFF ON ON Terminal 3 OFF OFF OFF OFF ON ON ON ON Terminal 4 OFF OFF OF...

Страница 94: ...0 35 BIT1 BIT0 8 00 01 10 11 BIT3 BIT2 9 00 01 10 11 BIT5 BIT4 10 00 01 10 11 BIT7 BIT6 11 00 01 10 11 BIT9 BIT8 12 00 01 10 11 BIT11 BIT10 13 00 01 10 11 BIT13 BIT12 14 00 01 10 11 BIT15 BIT14 15 00...

Страница 95: ...ble 1 Input phase loss hardware protection enable 111 P11 01 Sudden power loss frequency decrease 0 Disable 1 Enable 0 P11 02 Frequency decrease ratio of sudden power loss Setting range 0 00Hz s P00 0...

Страница 96: ...g the running of the VFD this function will detect the output current and compare it with the limit defined in P11 06 If it exceeds the level the VFD will run at stable frequency in ACC running or the...

Страница 97: ...otor LED ones 0 Overload pre alarm of the motor comply with the rated current of the motor 1 Overload pre alarm of the VFD comply with the rated current of the VFD LED tens 0 The VFD continues to work...

Страница 98: ...election 0x00 0x11 LED ones Voltage drop frequency decreasing selection 0 Voltage drop frequency decreasing selection disable 1 Voltage drop frequency decreasing selection enable LED tens Step 2 ACC D...

Страница 99: ...or the point to point communication between the upper monitor and the drive Note The address of the slave cannot set to 0 1 P14 01 Communication baud ratio Set the digital transmission speed between t...

Страница 100: ...ing time then after the system deal with the data waits until achieving the answer delay time to send the data to the upper monitor 5 P14 04 Fault time of communication overtime 0 0 invalid 0 1 60 0s...

Страница 101: ...Note When the LED hundreds place is 1 P14 07 and P14 08 are valid P14 07 User defined address of running commands 0x0000 0xffff 0x1000 P14 08 User defined address of frequency setting 0x0000 0xffff 0x...

Страница 102: ...8 S7 S6 BIT4 BIT3 BIT2 BIT1 BIT0 S5 S4 S3 S2 S1 P17 13 ON OFF output terminals state Display current Switch output terminals state of the VFD BIT3 BIT2 BIT1 BIT0 RO2 RO1 HDO Y Range 0000 000F P17 14 D...

Страница 103: ...rrent power factor of the motor Range 1 00 1 00 P17 26 Current running time Display the current running time of the VFD Range 0 65535min P17 27 Simple PLC and the current step of multi step speed Disp...

Страница 104: ...Starting frequency of the hibernation 0 00 P00 03 the max frequency 10 00 Hz P24 04 Starting pressure of hibernation 0 00 100 0 50 0 P24 05 Hibernation delay time 0 0 3600 0s 5 0s P24 06 Hibernation...

Страница 105: ...y time Start the auxiliary motor 1 and 2 the lower frequency N Y Aauxiliary motor stop begin delay counting Reach the stop delay time Stop the auxiliary motor 1 and 2 Y Y End N N N P24 10 is used to s...

Страница 106: ...to the installation list in chapter two Original powering operation Check to ensure there is no mistake in wiring and power supply switch on the air switch of the AC power supply on the input side of...

Страница 107: ...OG to jog If the rotation direction is wrong power off to change the wires and repower on Autotuning mode P00 15 1 P00 15 3 Press RUN to autotune and then stop Set running frequency Set P00 01 P00 02...

Страница 108: ...ronous motor is very difficult Vector control is mainly used to settle this problem with the theme of that divide the stator current vector into exciting current the current heft generating internal m...

Страница 109: ...ue is the same as the actual output torque At the same time the output frequency is among the upper limit or the lower limit Speed control Electro motion Braking Keypad AI1 AI2 AI3 HDI MODBUS AI1 AI2...

Страница 110: ...ple the motor from the load during autotune when necessary Ready P00 01 0 P02 01 P02 05 P00 15 1 P00 15 3 P00 15 Press RUN to begin autotuning Display END Autotuning End P00 15 2 The control performan...

Страница 111: ...the reverse rotation may occur it is better to select starting after DC braking and then starting after rotation speed tracking 1 The starting logic figure of starting after the running command durin...

Страница 112: ...in reference channels A frequency reference channel and B frequency reference channel These two reference channels can carry out mutual simple math calculation between each other And the reference cha...

Страница 113: ...ti stage speed Simple PLC HDI AI3 AI2 P00 06 A frequency command selection P00 07 B frequency command selection P00 09 the setting source combination P00 05 the lower limit of the running frequency P1...

Страница 114: ...peed with 4 groups of ACC DEC time The multi function digital output terminals or multi function relay output an ON signal when the set PLC finishes a circle or a step Running parameter setting in all...

Страница 115: ...4 00 01 10 11 P10 35 The ACC DEC time selection of Stage 8 15 of PLC Multi stage speed output Running command Multi stage speed 0 Multi stage speed 1 Multi stage speed 15 ON OFF OFF ON Terminal functi...

Страница 116: ...appear Record the Ti and set the integration time to 150 180 of the current value Then integration time commission is finished c Ensure the derivation time Generally it is not necessary to set Td whic...

Страница 117: ...set value with the derivation time Td mean that the derivation time is strong Shortening the derivation time Td can control the vibration When setting the derivation time as 0 00 ire no derivation co...

Страница 118: ...ing value valid invalid HDO RO1 and RO2 HDO RO1 and RO2 Y N Y N P17 18 Counting value Counter stop Counting value P08 26 0 Counting value P08 25 Running 0 Digital output 19 Given counting value arriva...

Страница 119: ...y Function codes P07 27 P07 32 store 6 recent faults Function codes P07 33 P07 40 P07 41 P07 48 and P07 49 P07 56 show drive operation data when the latest 3 faults occurs 8 5 Fault instruction and so...

Страница 120: ...al There is large energy feedback No braking components Braking energy is not open Check the input power Check if the DEC time of the load is too short or the VFD starts during the rotation of the mot...

Страница 121: ...ature OH2 IGBT overheat EF External fault SI external fault input terminals action Check the external device input CE Communication error The baud rate setting is incorrect Fault occurs to the communi...

Страница 122: ...ut fault 1 The output of the VFD is short circuited with the ground There is fault in the current detection circuit The actual motor power sharply differs from the VFD power Check if the connection of...

Страница 123: ...keypad wires is not good or broken The keypad wire is too long and affected by strong interference There is mistake on the data storage of the keypad Check the keypad wires and ensure whether there is...

Страница 124: ...Yes Normal Yes Yes Normal Abnormal Normal Communication Terminal Keypad Yes Abnormal No No No No No No Normal Normal Abnormal Yes Normal Abnormal Yes Check the state of the input terminal Reset the p...

Страница 125: ...ACC DEC time can be prolonged Check if it needs to use the options Add braking optionds Adjust the braking options and the resistor Yes No Yes No Yes No Yes No Yes No Yes Yes 8 6 4 Undervoltage fault...

Страница 126: ...too heavy Check if the 3 phase motor is balance Check if the carrier frequency is too low Check if the motor wire is too long 8 6 6 VFD overheating VFD overheating Clean the heat sink and improve the...

Страница 127: ...Reduce the inertia of the load and increase the capacity of the VFD Check if the torque boost is too high Contact the company Check if the load torque is too big Thicken the motor cables and shorten...

Страница 128: ...ensure if there is connected with the earth No Adjust the V F curve Yes 8 7 VFD system interference troubleshooting If sensitive devices PLC PC sensors test equipment etc exist interference problems...

Страница 129: ...re normal Measurement by millimeter Conforming to the manual Keypad Ensure the display is clear enough Visual examination The characters are displayed normally Ensure the characters are displayed tota...

Страница 130: ...replacement and splitting caused by overheating Smelling and visual examination NA Ensure that there is no offline Visual examination or remove one ending to coagulate or measure with multimeters The...

Страница 131: ...n the cooling fan air vent Visual examination NA Consult the local service representative for more details on the maintenance Visit the official website of INVT http www invt com and choose Service 8...

Страница 132: ...Capacitors 8 8 3 1 Reforming the capacitors The DC bus capacitors must be reformed according to the operation instruction if the VFD has been stored for a long time The storing time is counted form t...

Страница 133: ...circuits of the power supply the distance between resistors of each phase 5 5mm 380V drive device 1k 100W resistor LED of 100W can be used when the power voltage is no more than 380V But if used the l...

Страница 134: ...ifference MODBUS network is a controlling network with single master and multiple slaves which means that there is only one device performs as the master and the others are the slaves on one MODBUS ne...

Страница 135: ...es the max transmission distance is as below Baud rate Max transmission distance Baud rate Max transmission distance 2400BPS 1800m 9600BPS 800m 4800BPS 1200m 19200BPS 600m It is recommended to use shi...

Страница 136: ...address field of the new message As such if the new message follows the previous one within the interval time of 3 5 bytes the receiving device will deal with it as the same with the previous message...

Страница 137: ...five 1 in the data If the even checkout is applied the even check bit is 1 if the odd checkout is applied the odd check bit is 0 The even and odd check bit is calculated on the check bit position of t...

Страница 138: ...from the VFD the reading number depends on the data number in the command code Max continuous reading number is 16 and the parameter address should be continuous The byte length of every data is 2 one...

Страница 139: ...DDR 01H CMD 03H Byte number 04H Data high bit of address 0004H 13H Data low bit of address 0004H 88H Data high bit of address 0005H 00H Data low bit of address 0005H 00H CRC CHK low bit 7EH CRC CHK hi...

Страница 140: ...C CHK low bit C5H CRC CHK high bit 6EH END T1 T2 T3 T4 transmission time of 3 5 bytes RTU slave response message from the VFD to the master START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 02H CM...

Страница 141: ...f data content 12H Low bit of data content ABH Low bit of CRC ADH High bit of CRC 14H END T1 T2 T3 T4 transmission time of 3 5 bytes 9 4 1 4 Command code 10H continuous writing Command code 10H means...

Страница 142: ...1 Command code 03H 0000 0011 read N words Word N 16 words For instance As for the VFD whose slave address is 01H the starting address of internal storage is 0004 read two words continuously the struct...

Страница 143: ...2 2 CMD 0 CMD 0 6 6 High bit of write data 0 High bit of write data 0 0 0 Low bit of write data 0 Low bit of write data 0 4 4 High bit of data content 1 High bit of data content 1 3 3 Low bit of data...

Страница 144: ...function Command code 10H means the master write data to the VFD the number of data being written is determined by the command data number the max number of continuous writing is 16 words For instanc...

Страница 145: ...e is the group number before the radix point of the function code and the low byte is the number after the radix point But both the high byte and the low byte should be changed into hex For example P0...

Страница 146: ...unctions Function instruction Address definition Data meaning instruction R W characteristics Communication control command 2000H 0001H forward running R W 0002H reverse running 0003H forward jogging...

Страница 147: ...000 1000 1000 corresponds to 100 0 R W 200EH AO output setting 2 1000 1000 1000 corresponds to 100 0 R W SW 1 of the VFD 2100H 0001H forward running R 0002H forward running 0003H stop 0004H fault 0005...

Страница 148: ...R Read current step of multi step speed 3012H Range 0 15 R External length 3013H Range 0 65535 R External counting value 3014H Range 0 65535 R Torque setting 3015H Range 0 65535 R VFD code 3016H R Fa...

Страница 149: ...he radix point of the setting range or default value in the function parameter list If there are figures behind the radix point n 1 then the fieldbus ratio value m is 10n Take the table as the example...

Страница 150: ...d 03H Illegal value When there are invalid data in the message framed received by slave Note This error code does not indicate the data value to write exceed the range but indicate the message frame i...

Страница 151: ...n a typical processing it will send the message again or modify the corresponding order For example set the running command channel of the VFD P00 01 parameter address is 0001H with the address of 01H...

Страница 152: ...Data content Byte number The data content is 0003H which indicates the VFD is in the stopped state 9 6 2 Example of writing command 06H Example 1 make the VFD with the address of 03H to run forward R...

Страница 153: ...is successful the response may be as follows the same with the command sent by the master Parameters address VFD address Write command LRC check Data number Example 2 set the max output frequency of...

Страница 154: ...continuous writing command 10H Example 1 make the VFD whose address is 01H run forward at 10Hz Refer to the instruction of 2000H and 0001 Set the address of communication setting frequency is 2001H an...

Страница 155: ...e operation is successful the response may be as follows Continuous writing command Parameters address Data number VFD address LRC check Example 2 set the ACC time of 01H VFD as 10s and the DEC time a...

Страница 156: ...d sent to the VFD Continuous writing command Parameters address Data number VFD address LRC check If the operation is successful the response may be as follows Continuous writing command Parameters ad...

Страница 157: ...nput bridge of the drive against overload 2 The ratings apply at ambient temperature of 40 C 3 It is important to check that in Common DC systems the power flowing through the common DC connection doe...

Страница 158: ...mmetrical Umax at the field weakening point Short circuit protection The motor output is short circuit proof by IEC 61800 5 1 Frequency 0 400 Hz Frequency resolution 0 01 Hz Current Refer to Ratings P...

Страница 159: ...0 EU A 5 2 Compliance with the European EMC Directive The EMC Directive defines the requirements for immunity and emissions of electrical equipment used within the European Union The EMC product stand...

Страница 160: ...see EMC compatibility and motor cable length In a domestic environment this product may cause radio inference in which case supplementary mitigation measures may be required A 6 2 Category C3 The immu...

Страница 161: ...34 4 19 20 4 58 18 37 1 8 6 109 3 56 71 3 6 7 109 3 71 3 Hole dimension and diagram for keypad installation without bracket B 2 2 Installation chart Note The external keypad can be fixed by M3 screws...

Страница 162: ...8P models VFD model W1 W2 H1 H2 D1 Installation hole diameter Weight kg 0R7G 2R2G 126 115 186 175 155 5 1 9 004G 5R5P 5R5G 7R5P 146 131 256 243 5 171 6 3 2 7R5G 011P 015G 018P 170 151 320 303 5 199 6...

Страница 163: ...diameter Weight kg 037G 045P 055G 075P 270 130 555 540 332 6 7 30 075G 090P 110G 132P 325 200 680 661 373 6 9 5 47 Figure B 6 Wall mounting for the 132G 160P 200G 220P models VFD model W1 W2 H1 H2 D1...

Страница 164: ...n hole diameter Weight kg 0R7G 2R2G 150 2 115 130 7 5 234 220 190 13 5 155 65 5 5 1 9 004G 5R5P 5R5G 7R5P 170 2 131 150 9 5 292 276 260 6 171 84 5 6 3 2 7R5G 011P 015G 018P 191 2 151 174 11 5 370 351...

Страница 165: ...diameter Weight kg 037G 045P 055G 075P 270 130 261 65 5 555 540 516 17 332 6 167 7 30 075G 090P 110G 132P 325 200 317 58 5 680 661 626 23 373 6 182 9 5 47 Figure B 11 Flange mounting for the 132G 160P...

Страница 166: ...ls VFD model W1 W2 W3 W4 H1 H2 D1 D2 Installation hole diameter Weight kg 220G 250P 315G 355P 750 230 714 680 1410 1390 380 150 13 12 135 Figure B 13 Floor mounting for the 355G 400P 500G models VFD m...

Страница 167: ...nit PC RS485 RS232 to adapter Output filter Output reactor Motor Earth Upper PC software 485 485 Power supply Optional Note 1 The 015G 018P and lower models have standard film keypad and the 018G 022P...

Страница 168: ...P and higher models need braking units Output filter Control the interference from the output side of the VFD and please install close to the output terminals of the VFD Output reactor Prolong the eff...

Страница 169: ...n they are made of the same metal To effectively suppress radiated and conducted radio frequency emissions the shield conductivity must be at least 1 10 of the phase conductor conductivity The require...

Страница 170: ...d cable size mm2 Screw R S T U V W PE P1 PB Terminal screw size Tightening torque Nm GD200A 0R7G 4 1 0 1 0 1 0 1 0 M4 1 2 1 5 GD200A 1R5G 4 1 0 1 0 1 0 1 0 M4 1 2 1 5 GD200A 2R2G 4 1 0 1 0 1 0 1 0 M4...

Страница 171: ...from data about P type VFDs 2 It is appropriate to use the recommended cable size under 40 C and rated current The wiring distance should be no more than 100m 3 Terminals P1 PB and connects the DC re...

Страница 172: ...rid through the earth to interference the leakage protection switch thus causing the leakage protection switch malfunction This is due to the VFD output voltage characteristics inherent in the decisio...

Страница 173: ...0 400 265 330 GD200A 132G 160P 4 400 500 400 500 330 400 GD200A 160G 185P 4 500 500 500 600 400 400 GD200A 185G 200P 4 500 630 600 600 400 500 GD200A 200G 220P 4 630 630 600 700 500 500 GD200A 220G 25...

Страница 174: ...015 4 GD200A 018G 022P 4 ACL2 018 4 OCL2 018 4 GD200A 022G 030P 4 ACL2 022 4 OCL2 022 4 GD200A 030G 037P 4 ACL2 037 4 OCL2 037 4 GD200A 037G 045P 4 ACL2 037 4 DCL2 037 4 OCL2 037 4 GD200A 045G 055P 4...

Страница 175: ...and J10 is connected by default Note Disconnect J10 when either of below situations occurs 1 EMC filter is suitable for the neutral grounding grid system If it is used in IT grid system neutral point...

Страница 176: ...he motor is driven by a high inertia load The motor will become a generator if its actual rotating speed is higher than the corresponding speed of the reference frequency As a result the inertial ener...

Страница 177: ...ing of voltage degree Otherwise normal operation of the VFD may be impacted VFD model Braking unit type 100 of braking torque The consumed power of the braking resistor Min Braking Resistor 10 braking...

Страница 178: ...e specified for the particular drive The drive and the internal chopper are not able to handle the overcurrent caused by the low resistance Increase the power of the braking resistor properly in the f...

Страница 179: ...e no more than 10m Signal installation is as below DBU DC DC PB PE C 9 Other optional parts No Optional part Instruction Picture 1 Flange installation bracket Needed for the flange installation of the...

Страница 180: ...internal circuit in serious environment Derate when selecting the cover Please contact INVT for detailed information 5 LCD Keypad Support several languages parameters copy high definition display and...

Страница 181: ...n A listing of INVT sales support and service contacts can be found by navigating to www invt com D 2 Feedback on INVT VFD manuals Your comments on our manuals are welcome Go to www invt com directly...

Страница 182: ...6 6 0 0 1 0 0 3 4 2 202103 V2 6...

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