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INVT GD350-004G-4, Руководство по эксплуатации

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Goodrive350 series high-performance multifunction VFD 

Communication 

-309- 

addresses cannot be repeated. 

9.3.2 RTU mode 
9.3.2.1 RTU communication frame structure 

When a controller is set to use the RTU communication mode on a Modbus network, every byte (8 

bits) in the message  includes 2  hexadecimal characters  (each includes 4  bits).  Compared  with  the 

ASCII mode, the RTU mode can transmit more data with the same baud rate. 

Code system 

• 1 start bit 

• 7 or 8 data bits; the minimum valid bit is transmitted first. Each frame domain of 8 bits includes 2 

hexadecimal characters (0

–9, A–F). 

• 1 odd/even check bit; this bit is not provided if no check is needed. 

• 1 end bit (with check performed), 2 bits (without check) 

Error detection domain 

• Cyclic redundancy check (CRC) 

The following table describes the data format. 

11-bit character frame (Bits 1 to 8 are data bits) 

Start bit 

BIT1 

BIT2 

BIT3 

BIT4 

BIT5 

BIT6 

BIT7 

BIT8 

Check 

bit 

End bit 

10-bit character frame (Bits 1 to 7 are data bits) 

Start bit 

BIT1 

BIT2 

BIT3 

BIT4 

BIT5 

BIT6 

BIT7 

Check 

bit 

End bit 

In a character frame, only the data bits carry information. The start bit, check bit, and end bit are used 

to facilitate the transmission of the data bits to the destination device. In practical applications, you 

must set the data bits, parity check bits, and end bits consistently. 

In RTU mode, the transmission of a new frame always starts from an idle time (the transmission time 

of  3.5 bytes).  On  a network  where  the  transmission  rate  is  calculated based  on the  baud  rate,  the 

transmission time of 3.5 bytes can be easily obtained. After the idle time ends, the data domains are 

transmitted  in  the  following  sequence:  slave  address,  operation  command  code,  data,  and  CRC 

check character. Each byte transmitted in each domain includes 2 hexadecimal characters (0

–9, A–F). 

The network devices always monitor the communication bus. After receiving the first domain (address 

information),  each  network  device  identifies  the  byte.  After  the  last  byte  is  transmitted,  a  similar 

transmission interval (the transmission time of 3.5 bytes) is used to indicate that the transmission of 

the frame ends. Then, the transmission of a new frame starts. 

Содержание GD350-004G-4

Страница 1: ......

Страница 2: ...opts digital filter technology to improve EMC performance and to realize stable transmission of the encoder signal over a long distance It is equipped with encoder offline detection function to contai...

Страница 3: ...ion confirmation 6 2 6 Basic commissioning 6 2 7 Safety standard related data 7 3 Product overview 8 3 1 What this chapter contains 8 3 2 Basic principle 8 3 3 Product specifications 10 3 4 Product na...

Страница 4: ...t this chapter contains 34 5 2 Keypad introduction 34 5 3 Keypad display 37 5 3 1 Displaying stopped state parameters 37 5 3 2 Displaying running state parameters 38 5 3 3 Displaying fault information...

Страница 5: ...Basic functions 137 P01 Start stop control 141 P02 Parameters of motor 1 147 P03 Vector control of motor 1 151 P04 V F control 158 P05 Input terminals 166 P06 Output terminals 175 P07 HMI 179 P08 Enha...

Страница 6: ...alysis on common faults 289 7 6 1 Motor fails to work 289 7 6 2 Motor vibrates 290 7 6 3 Overvoltage 291 7 6 4 Undervoltage 291 7 6 5 Unusual heating of motor 292 7 6 6 VFD overheating 293 7 6 7 Motor...

Страница 7: ...EC IO501 00 340 A 4 2 IO expansion card 2 EC IO502 00 342 A 5 Programmable expansion card EC PC502 00 344 A 6 Communication cards 347 A 6 1 Bluetooth communication card EC TX501 and WIFI communicatio...

Страница 8: ...bracket 380 C 3 VFD structure 381 C 4 Dimensions of AC 3PH 380V 15 440V 10 381 C 4 1 Wall mounting dimensions 381 C 4 2 Flange mounting dimensions 383 C 4 3 Floor mounting dimensions 385 C 5 Dimension...

Страница 9: ...ilter model selection 408 D 8 Braking system 410 D 8 1 Braking component selection 410 D 8 2 Braking resistor cable selection 414 D 8 3 Braking resistor installation 414 Appendix E STO function descri...

Страница 10: ...ice should take part in professional electrical and safety training receive the certification and be familiar with all steps and requirements of installing commissioning operating and maintaining the...

Страница 11: ...he VFD unless authorized otherwise fire electric shock or other injuries may occur The base of the radiator may become hot during running Do not touch to avoid hurt The electrical parts and components...

Страница 12: ...VFD during running except for keypad setup For products at voltage class 4 or 6 the control terminals form extra low voltage circuits Therefore you need to prevent the control terminals from connecti...

Страница 13: ...ait for at least the time designated on the VFD after disconnecting the power sources Take measures to prevent screws cables and other conductive matters from falling into the VFD during maintenance a...

Страница 14: ...ms before operating on the VFD 1 Check the load mechanical type to be driven by the VFD and check whether the VFD will be overloaded during actual use and whether the VFD power class needs to be enlar...

Страница 15: ...ls 4 Check whether all control cables are routed separately from power cables based on EMC requirements 5 Check whether all grounding systems are properly grounded according to requirements 6 Check wh...

Страница 16: ...7 Safety standard related data IEC EN 61508 Class A system ISO 13849 SIL PFH HFT SFF du dd PTI PL CCF MTTFd DC Category 2 8 73x10 10 1 71 23 1 79x10 9 0 1 year d 57 343 76 years 60 3 PTI Proof test i...

Страница 17: ...e below shows the main circuit diagram of the VFD The rectifier converts 3PH AC voltage into DC voltage and the capacitor bank of intermediate circuit stabilizes the DC voltage The inverter converts D...

Страница 18: ...8 5kW 110kW inclusive VFD models are equipped with built in DC reactors while the 380V 355kW and higher are equipped with built in AC input reactors The 380V 37kW and lower VFD models are equipped wit...

Страница 19: ...ed control precision 0 2 SVC 0 02 FVC Speed fluctuation 0 3 SVC Torque response 20ms SVC 10ms FVC Torque control precision 10 SVC 5 FVC Starting torque Asynchronous motor 0 25Hz 150 SVC Synchronous mo...

Страница 20: ...ctor output Relay output Two programmable relay outputs RO1A NO RO1B NC RO1C common RO2A NO RO2B NC RO2C common Contact capacity 3A AC250V 1A DC30V Extension interface Three extension interfaces SLOT1...

Страница 21: ...receding nameplate is a standard product nameplate example The marking such as CE TUV and IP20 on the nameplate is marked according to the actual certificate result You can scan the QR code on the nam...

Страница 22: ...Input current A Output current A GD350 1R5G 4 1 5 5 0 3 7 GD350 2R2G 4 2 2 5 8 5 GD350 004G 4 4 13 5 9 5 GD350 5R5G 4 5 5 19 5 14 GD350 7R5G 4 7 5 25 18 5 GD350 011G 4 11 32 25 GD350 015G 4 15 40 32 G...

Страница 23: ...5 98 GD350 110G 6 110 118 120 GD350 132G 6 132 145 150 GD350 160G 6 160 165 175 GD350 185G 6 185 190 200 GD350 200G 6 200 210 220 GD350 220G 6 220 230 240 GD350 250G 6 250 255 270 GD350 280G 6 280 286...

Страница 24: ...2500 500 5 630 4 3000 500 6 630 5 3 8 Ratings of parallel products Table 3 3 AC 3PH 380V 15 440V 10 Rated output power kW Rated input current A Rated output current A 560 1090 1060 630 1220 1200 710 1...

Страница 25: ...A Expansion cards 5 Baffle of control board Protects the control board and install expansion card 6 Cooling fan For details see chapter 8 Maintenance and hardware fault diagnosis 7 Keypad interface C...

Страница 26: ...ches local laws and regulations If recommendations given by INVT are not followed the VFD may experience problems that the warranty does not cover 4 2 Mechanical installation 4 2 1 Installation enviro...

Страница 27: ...unlight Altitude Below 1000m When the altitude exceeds 1000m derate 1 for every additional 100m When the installation site altitude exceeds 3000m consult the local INVT dealer or office Vibration Max...

Страница 28: ...de 1 Mark the position of the Mounting hole See appendix for the position of Mounting hole 2 Mount the screws or bolts onto the designated position 3 Put the VFD on the wall 4 Tighten the fixing screw...

Страница 29: ...f B and C is 100mm 4 2 5 Multiple product installation Hot air Cold air C C A A B B D Figure 4 4 Parallel installation Note When you install VFDs in different sizes align the top of each VFD before in...

Страница 30: ...4 2 6 Vertical installation Cold Hot air air Cold Hot air air Air baffle Air baffle Figure 4 5 Vertical installation Note During vertical installation you must install windshield otherwise the VFD wil...

Страница 31: ...nes 22 4 2 7 Tilted installation Cold wind Hot wind Hot wind Hot wind Cold wind Cold wind Figure 4 6 Tilted installation Note During tilted installation it is a must to ensure the air inlet duct and a...

Страница 32: ...ilter Input reactor Input filter 3PH 380V 15 440V 10 50 60Hz 3PH 380V 15 440V 10 50 60Hz Figure 4 7 Main circuit wiring diagram for AC 3PH 380V 15 440V 10 Note The fuse DC reactor braking unit braking...

Страница 33: ...ellow warning label with and from the terminal block otherwise poor contact may occur 4 3 2 Wiring diagram of main circuit for parallel products R S T U V W Master R S T U V W R S T U V W R S T U V W...

Страница 34: ...ifunction VFD Installation guidelines 25 4 3 3 Main circuit terminal diagram Figure 4 9 3PH 380V 22kW and lower Figure 4 10 3PH 380V 30 37kW Figure 4 11 3PH 380V 45 110kW Enabling PB when a braking un...

Страница 35: ...Goodrive350 series high performance multifunction VFD Installation guidelines 26 Figure 4 13 660V 55 132kW Figure 4 14 380V 132 200kW without AI1 or AI2 and 660V 160 220kW...

Страница 36: ...ive350 series high performance multifunction VFD Installation guidelines 27 Figure 4 15 380V 220 315kW without AI1 or AI2 and 660V 250 355kW Figure 4 16 380V 355 500kW without AI1 or AI2 and 660V 400...

Страница 37: ...not use asymmetrical motor cables If there is a symmetrical grounding conductor in the motor cable besides the conductive shielded layer ground the grounding conductor on the VFD end and motor end Br...

Страница 38: ...COM HDO Optional between high speed pulse output and open collector output 485 485 PE RS485 communication RO2C RO2B RO2A RO1C RO1B RO1A Relay 1 output Relay 2 output ON OFF SW3 Multifunction analog in...

Страница 39: ...ignal port The standard 485 communication interface should use twisted shielded pair the 120ohm terminal matching resistor of RS485 communication can be connected through DIP switch SW3 485 PE Groundi...

Страница 40: ...Drive board CN5 CN2 CN6 CN3 CN7 CN4 Board for parallel connection Slave 1 Slave 2 Slave 3 Slave 4 Slave 5 U U V V W W 15 pin serial port Optical receiver 15 pin serial port Optical receiver 15 pin se...

Страница 41: ...osition of U shaped jumper Note As shown in Figure 4 19 the USB port can be used to upgrade the software and the keypad port can be used to connect an external keypad The external keypad cannot be use...

Страница 42: ...tch or breaker to protect the cable and motor which may require the fuse to cut off the short circuit current 4 5 3 Protect motor and prevent thermal overload According to the requirements the motor m...

Страница 43: ...Note The LCD keypad is equipped with a real time clock which can run properly after being installed with batteries even if the power line is disconnected The clock battery type CR2032 is user purchas...

Страница 44: ...ogging The function of short cut key can be set by the ones of P07 02 as shown below 0 No function 1 Jogging linkage indicator 3 logic NO 2 Reserved 3 FWD REV switchover linkage indicator 3 logic NC 4...

Страница 45: ...e monitoring interface such as shifting the cursor leftward exiting current menu and returning to previous menu RIGHT The function of RIGHT key varies with interfaces such as switch over the monitorin...

Страница 46: ...jogging state Pre alarm the VFD is under pre alarm state during running Fault VFD fault occurred Header C VFD model display area VFD model display GD350 current VFD is GD350 series VFD Display D Param...

Страница 47: ...q 0 00 630 00 50 00 Hz Figure 5 4 Stopped state parameter display 2 The stopped state parameter display list is user defined and each state variable function code can be added to the stopped state par...

Страница 48: ...ntrol terminal or communication command The fault code will be kept displaying until fault is removed GD350 16 02 35 Fwd Local Fault Home OK Fault code 19 Current detection fault ItE Present fault typ...

Страница 49: ...arameters State monitoring Motor parameter autotune Copy parameter Restore default System settings GD350 16 02 35 Parameter groups User defined parameters State monitoring Motor parameter autotune Cop...

Страница 50: ...12 xx P20 Motor 1 EEncoder P20 xx P24 Motor 2 Encoder P24 xx Factory parameters P99 Factory Func P99 xx Terminal function parameters P05 Input Terminals P05 xx P06 Output Terminals P06 xx P98 AIAO Cal...

Страница 51: ...recording parameters P07 33 RunFreq atLatelyFault P07 xx xx state of fault xx Clear fault records Sure to clear fault records Modified parameters Pxx xx Modified parameter 1 Pxx xx Modified parameter...

Страница 52: ...rom keypad MemArea3 BACKUP03 Upload local func para to keypad Download all func para from keypad Download NonMotor func para from keypad Download motor func para from keypad Restore default excl motor...

Страница 53: ...cts under it will be moved up automatically The items in the parameter list in running state can be added as needed through the menu of user defined home parameters and the list can also be edited suc...

Страница 54: ...e press key to enter parameter addition interface and press key key or key to confirm the addition operation If this parameter is not included in the list of parameters displayed in stopped state or l...

Страница 55: ...it interface After entering the edit interface the present value is highlighted Press the key and key to edit the parameter value and the corresponding parameter item of current value will be highligh...

Страница 56: ...50 00 GD350 16 02 35 P00 00 Speed Ctrl Run Cmd P00 02 Comm Cmd Channel P00 04 RunFreq Up Limit P00 05 RunFreq Low Limit Fwd Local Ready P00 01 Run Cmd Channel P00 03 Max Output Freq Back Edit Sele Bac...

Страница 57: ...GD350 16 02 35 Ensure motor nameplate parameters are set correctly Fwd Local Ready Complete para rotary autotune 2 for AM Partial para static autotune 2 for AM Back Home Sele Back Home OK Back Home OK...

Страница 58: ...guage time date backlight brightness backlight time and restore parameters Note Clock battery is not included and the keypad time date needs to be reset after power off If time keeping after power off...

Страница 59: ...gh speed pulse HDIA 5 Set via simple PLC program Setup completed Present 0 Auth Default 0 Present 00 Auth Default 00 16 02 35 Fwd Local Ready GD350 16 02 35 Fwd Local Ready GD350 Back Home OK Back Hom...

Страница 60: ...tes in an incorrect direction power off and exchange the motor wires of any two phases and power on again Set the autotuning mode Complete parameter rotary autotuning Partial parameter rotary autotuni...

Страница 61: ...hannel Related parameter list Function code Name Description Default value P00 00 Speed control mode 0 Sensorless vector control SVC mode 0 1 SVC 1 2 SVPWM 3 FVC Note To select 0 1 or 3 as the control...

Страница 62: ...2 Clear fault records 3 Reserved 4 Reserved 5 Restore default values for factory test mode 6 Restore default values including motor parameters Note After the selected operation is done this parameter...

Страница 63: ...Clear UP DOWN setting 5 Coast to stop 6 Switch running command reference mode by sequence 7 Reserved Tens Reserved 0x01 5 5 3 Vector control Asynchronous motors are featured with high order non linea...

Страница 64: ...urrent Flux linkage observation Current detection Position observation Speed identific ation Voltage detection ACR torque current Calculate iT Park conversion PWM pulse Rectifier bridge IGBT bridge Mo...

Страница 65: ...of motor 1 0 Asynchronous motor 1 Synchronous motor 0 P03 00 Speed loop proportional gain 1 0 200 0 20 0 P03 01 Speed loop integral time 1 0 000 10 000s 0 200s P03 02 Switching low point frequency 0...

Страница 66: ...0 P03 13 Torque reference filter time 0 000 10 000s 0 010s P03 14 Setting source of FWD rotation frequency upper limit in torque control 0 Keypad P03 16 1 AI1 2 AI2 3 AI3 4 Pulse frequency HDIA 5 Mul...

Страница 67: ...eserved Note For these settings 100 corresponds to the motor rated current 0 P03 19 Setting source of braking torque upper limit 0 Keypad P03 21 1 10 Same as those for P03 18 0 P03 20 Electromotive to...

Страница 68: ...ting range of P03 38 0 65535 Setting range of P03 39 0 0 100 0 in relative to the maximum frequency 1000 P03 38 High frequency ACR integral coefficient 1000 P03 39 ACR high frequency switching thresho...

Страница 69: ...g in fundamental motor frequency rated motor voltage During setting follow the rule 0 f1 f2 f3 Motor fundamental frequency and 0 V1 V2 V3 Motor rated voltage b f Output voltage f1 f2 f3 V1 V2 V3 b V 1...

Страница 70: ...Rated slip frequency Rated synchronous rotation speed of motor Rated rotation speed of motor x Number of motor pole pairs 60 4 Oscillation control Motor oscillation often occurs in space voltage vect...

Страница 71: ...frequency lower limit P04 00 Motor 1 V F curve setup 0 1 2 3 4 5 6 7 8 9 10 Keypad AI1 PROFIBUS CANopen DeviceNet Modbus Modbus TCP PID Multi step speed HDIA AI3 AI2 Ethernet HDIB P04 27 volta ge setu...

Страница 72: ...f running frequency 0 00Hz P00 04 0 00Hz P00 11 Acceleration time 1 0 0 3600 0s Depends on model P00 12 Deceleration time 1 0 0 3600 0s Depends on model P02 00 Type of motor 1 0 Asynchronous motor 1 S...

Страница 73: ...motor 1 0 100 10 P04 12 Oscillation control threshold of motor 1 0 00Hz P00 03 Max output frequency 30 00Hz P04 13 V F curve setup of motor 2 0 Straight V F curve 1 Multi point V F curve 2 Torque dow...

Страница 74: ...gy saving run 0 No 1 Automatic energy saving run 0 P04 27 Voltage setting channel 0 Keypad output voltage is determined by P04 28 1 AI1 2 AI2 3 AI3 4 HDIA 5 Multi step 6 PID 7 Modbus Modbus TCP commun...

Страница 75: ...rameter is used to set the frequency threshold for the switching between input current 1 and pull in current 2 Setting range 0 0 200 0 of the motor rated frequency 20 0 P04 37 Reactive current closed...

Страница 76: ...ent of the output current closed loop control Setting range 0 5000 350 P04 44 Starting frequency point for switching off IF mode for asynchronous motor 1 0 00Hz P04 50 10 00Hz P04 45 Enable disable IF...

Страница 77: ...off IF mode for asynchronous motor 2 P04 49 P00 03 25 00Hz 5 5 5 Torque control The VFD supports torque control and speed control Speed control mode aims to stabilize the speed to keep the set speed...

Страница 78: ...AI1 AI2 AI3 HDIA Modbus Modbus TCP PROFIBUS CANopen DeviceNet Ethernet Multi step speed 0 1 2 3 4 5 6 7 Keypad 8 9 P03 17 Keypad limit value of upper limit frequency of reverse rotation in torque con...

Страница 79: ...step torque 7 Modbus Modbus TCP communication 8 PROFIBUS CANopen DeviceNet communication 9 Ethernet communication 10 Pulse frequency HDIB 11 EtherCAT PROFINET EtherNet IP communication 12 Programmable...

Страница 80: ...setting 6 Modbus Modbus TCP communication 7 PROFIBUS CANopen DeviceNet communication 8 Ethernet communication 9 Pulse frequency HDIB 10 EtherCAT PROFINET EtherNet IP communication 11 Programmable car...

Страница 81: ...mit 0 Keypad P03 21 1 AI1 2 AI2 3 AI3 4 Pulse frequency HDIA 5 Modbus Modbus TCP communication 6 PROFIBUS CANopen DeviceNet communication 7 Ethernet communication 8 Pulse frequency HDIB 9 EtherCAT PRO...

Страница 82: ...carry out autotuning if necessary The VFD can drive asynchronous motors and synchronous motors and it supports two sets of motor parameters which can be switched over by multi function digital input t...

Страница 83: ...ectly according to motor nameplate 2 If rotary autotuning is selected during motor autotuning it is a must to disconnect the motor from load to put the motor in static and no load state failed to do s...

Страница 84: ...re high control precision is required 2 Static autotuning 1 comprehensive autotuning static autotuning 1 is used in cases where the motor cannot be disconnected from load 3 Static autotuning 2 partial...

Страница 85: ...power of synchronous motor 1 0 1 3000 0kW Depends on model P02 16 Rated frequency of synchronous motor 1 0 01Hz P00 03 Max output frequency 50 00Hz P02 17 Number of pole pairs of synchronous motor 1...

Страница 86: ...motor 2 0 1 3000 0kW Depends on model P12 02 Rated frequency of asynchronous motor 2 0 01Hz P00 03 Max output frequency 50 00Hz P12 03 Rated speed of asynchronous motor 2 1 60000rpm Depends on model...

Страница 87: ...5mH Depends on model P12 23 Counter emf constant of synchronous motor 2 0 10000 300 5 5 7 Start stop control The start stop control of the VFD is divided into three states start after running command...

Страница 88: ...process P08 06 1t 1f 1t Jump frequency 2 1 2 jump amplitude 2 1 2 jump amplitude 2 Jump frequency 1 1 2 jump amplitude 1 1 2 jump amplitude 1 Jump frequency 3 1 2 jump amplitude 3 1 2 jump amplitude...

Страница 89: ...min al 3 Logic diagram for restart after automatic fault reset VFD fault In running Automatic reset times of VFD fault P08 28 Automatic reset interval of VFD fault P08 29 VFD fault reset start running...

Страница 90: ...P01 13 Deadzone time of forward reverse rotation 0 0 3600 0s 0 0s P01 14 Forward reverse rotation switchover mode 0 switch over after zero frequency 1 switch over after starting frequency 2 switch ove...

Страница 91: ...f deceleration S curve 0 0 50 0s 0 1s P01 28 Time of ending section of deceleration S curve 0 0 50 0s 0 1s P01 29 Short circuit braking current 0 0 150 0 of rated VFD output current 0 0 P01 30 Hold ti...

Страница 92: ...he running frequency is larger than P08 19 switch to acceleration deceleration time 2 0 P08 21 Reference frequency of acceleration deceleration time 0 Max output frequency 1 Set frequency 2 100Hz Note...

Страница 93: ...t Modbus Modbus TCP PID Multi step speed Simple PLC HDIA AI3 AI2 Ethernet P00 06 A frequency command selection P00 07 B frequency command selection P00 09 combination mode of setup source P00 05 lower...

Страница 94: ...requency quickly by setting P08 45 UP terminal frequency incremental change rate and P08 46 DOWN terminal frequency decremental change rate Sx Sy UP terminal function selection 10 DOWN terminal functi...

Страница 95: ...mode of setup source 0 A 1 B 2 A B 3 A B 4 Max A B 5 Min A B 0 P05 01 P05 06 Function of multi function digital input terminal S1 S4 HDIA HDIB 10 Frequency increase UP 11 Frequency decrease DOWN 12 C...

Страница 96: ...P08 46 DOWN terminal frequency decremental change rate 0 01 50 00 Hz s 0 50 Hz s P17 00 Set frequency 0 00Hz P00 03 Max output frequency 0 00Hz P17 02 Ramp reference frequency 0 00Hz P00 03 Max output...

Страница 97: ...is high speed pulse input 1 HDIB is digital input P05 44 0 Set input via frequency 1 Reserved 2 Input via encoder HDIA P17 21 0 1 1 2 0 P05 38 HDIA high speed pulse input function selection HDIA input...

Страница 98: ...00s P05 38 HDIA high speed pulse input function 0 Set input via frequency 1 Reserved 2 Input via encoder used in combination with HDIB 0 P05 39 Lower limit frequency of HDIA 0 000 kHz P05 41 0 000kHz...

Страница 99: ...equency output current motor torque and motor power at a certain proportion 0 1 2 3 19 20 P06 14 P06 16 AO1 HDO P06 17 P06 18 P06 19 P06 20 P06 27 P06 28 P06 29 P06 30 P06 21 P06 31 Default value is 0...

Страница 100: ...y default 12 AI3 input value 0 10V 0 20mA 13 High speed pulse HDIA input 0 00 50 00kHz 14 Value 1 set through Modbus Modbus TCP communication 0 1000 15 Value 2 set through Modbus Modbus TCP communicat...

Страница 101: ...d 0 1000 30 Running speed 0 Twice the motor rated synchronous speed 31 Output torque bipolar 0 Twice the motor rated torque A negative value corresponds to 0 0 by default 32 AI AO temperature detectio...

Страница 102: ...s Modbus TCP communication 15 Value 2 set through Modbus Modbus TCP communication 16 Value 1 set through PROFIBUS CANopen DeviceNet communication 17 Value 2 set through PROFIBUS CANopen DeviceNet comm...

Страница 103: ...f the current output type 100 corresponds to 20mA when AO1 is of the voltage output type 100 corresponds to 10V 100 of HDO corresponds to the output of P06 30 P06 17 Lower limit of AO1 output 300 0 P0...

Страница 104: ...y T delay T delay T delay P05 12 P05 14 P05 16 P05 18 P05 20 P05 22 P05 05 P05 06 The parameters are used to set the corresponding function of digital multi function input terminals Note Two different...

Страница 105: ...This function is used to switch between the frequency setting channels A frequency reference channel and B frequency reference channel can be switched by no 13 function the combination channel set by...

Страница 106: ...fter this function is canceled it continues wobbling frequency operation at current frequency 27 Wobbling frequency reset revert to center frequency The set frequency of VFD reverts to center frequenc...

Страница 107: ...es valid the power consumption quantity of the VFD will be zeroed out 41 Maintain power consumption quantity When this command is valid current operation of the VFD will not impact the power consumpti...

Страница 108: ...valid which controls the VFD to enter zero servo control At this situation no startup command is needed 64 FWD max limit Max frequency limit on forward rotation 65 REV max limit Max frequency limit on...

Страница 109: ...l roll diameter 2 when the tension control function is enabled 81 Initial roll diameter 2 Used to select different initial roll diameters by combining with the initial roll diameter 1 when the tension...

Страница 110: ...Switchover between combination setting and setup B 16 Multi step speed terminal 1 17 Multi step speed terminal 2 18 Multi step speed terminal 3 19 Multi step speed terminal 4 20 Multi step speed paus...

Страница 111: ...S3 44 Disable spindle orientation 45 Spindle zeroing local positioning zeroing 46 Spindle zero position selection 1 47 Spindle zero position selection 2 48 Spindle scale division selection 1 49 Spindl...

Страница 112: ...eserved P05 08 Polarity of input terminal 0x00 0x3F 0x00 P05 09 Digital filter time 0 000 1 000s 0 010s P05 10 Virtual terminal setting 0x00 0x3F 0 disable 1 enable BIT0 S1 virtual terminal BIT1 S2 vi...

Страница 113: ...e 0 1 2 3 4 5 29 30 P06 01 P06 03 P06 04 P06 02 T delay T delay T delay T delay 0 1 P06 05 output polarity selection Default value 0 Default value 0 Default value 1 Default value 5 P06 00 HDO input ty...

Страница 114: ...alarm Output ON signal after the pre alarm time elapsed based on the pre alarm threshold see P11 08 P11 10 for details 15 Underload pre alarm Output ON signal after the pre alarm time elapsed based o...

Страница 115: ...tion When it is set to 1 the ON signal is output and when it is set to 0 the OFF signal is output 35 Reserved 36 Speed position control switchover completed Output is valid when the mode switchover is...

Страница 116: ...lt value P06 00 HDO output type 0 Open collector high speed pulse output 1 Open collector output 0 P06 01 Y1 output selection 0 Invalid 1 In running 2 In forward running 3 In reverse running 4 In jogg...

Страница 117: ...34 Virtual terminal output of EtherCAT PROFINET EtherNet IP communication 35 Reserved 36 Speed position control switchover completed 37 Any frequency reached 38 40 Reserved 41 Y1 from the programmable...

Страница 118: ...s a multi step speed generator and the VFD can change the running frequency and direction automatically based on the running time to fulfill process requirements Previously such function was realized...

Страница 119: ...0 01 Simple PLC memory selection 0 No memory after power down 1 Memory after power down 0 P10 02 Multi step speed 0 300 0 300 0 0 0 P10 03 Running time of step 0 0 0 6553 5s min 0 0s P10 04 Multi step...

Страница 120: ...0 0 P10 29 Running time of step 13 0 0 6553 5s min 0 0s P10 30 Multi step speed 14 300 0 300 0 0 0 P10 31 Running time of step 14 0 0 6553 5s min 0 0s P10 32 Multi step speed 15 300 0 300 0 0 0 P10 3...

Страница 121: ...celeration time 2 P08 02 acceleration time 3 P08 03 deceleration time 3 P08 04 acceleration time 4 P08 15 deceleration time 4 00 01 10 11 BIT0 BIT1 BIT2 BIT3 BIT4 BIT5 BIT6 BIT7 BIT8 BIT9 BIT10 BIT11...

Страница 122: ...553 5s min 0 0s P10 24 Multi step speed 11 300 0 300 0 0 0 P10 25 Running time of step 11 0 0 6553 5s min 0 0s P10 26 Multi step speed 12 300 0 300 0 0 0 P10 27 Running time of step 12 0 0 6553 5s min...

Страница 123: ...nce by itself A larger proportional gain indicates a faster regulating speed but a too large gain will result in oscillation To solve this problem set the integral time to a large value and the differ...

Страница 124: ...this point and set the proportional gain P of PID to 60 70 of current value This is whole commissioning process of proportional gain P b Determine integral time Ti After proportional gain P is determ...

Страница 125: ...t Response Control short term vibration If the vibration cycle is short is almost the same with the set value of derivative time Td it indicates derivative action is too strong shorten the derivative...

Страница 126: ...IP communication 9 Programmable expansion card 10 Reserved 0 P09 03 PID output characteristics 0 PID output is positive characteristic 1 PID output is negative characteristic 0 P09 04 Proportional ga...

Страница 127: ...equency acceleration deceleration of main reference A frequency source buffering is valid acceleration deceleration is determined by P08 04 acceleration time 4 P09 14 Low frequency proportional gain K...

Страница 128: ...ration time 1 P00 12 deceleration time 1 Wobbling frequency output Terminal function 26 wobbling frequency pause Terminal function 27 Wobbling frequency reset Valid Invalid Valid Invalid HDIB EtherCAT...

Страница 129: ...pulse port When the actual count value is no less than the set value digital output terminal will output count value reached pulse signal and the corresponding count value will be zeroed out Function...

Страница 130: ...s set improperly Observe whether P18 02 encoder Z pulse count value fluctuates if yes it indicates the encoder suffers interference or P20 01 is set improperly requiring the check of the wiring and th...

Страница 131: ...e obtained from autotuning will be saved in P20 09 and P20 10 automatically b Static autotuning In cases where the load can be disconnected it is recommended to adopt rotary autotuning P20 11 3 as it...

Страница 132: ...eration time of pulse train the pulse train acceleration deceleration time of the system can be adjusted If the pulse train acts as the frequency source in speed control you can also set P21 00 to 000...

Страница 133: ...and the speed of accurate stop Step 7 Spindle division operation There are seven scale division positions in P22 group you can choose one out of seven scale division positions by setting scale divisio...

Страница 134: ...spindle positioning modes a The encoder is installed on the motor shaft the drive ratio between motor shaft and spindle is not necessarily 1 1 At this point it is required to set P22 14 spindle drive...

Страница 135: ...positioning the photoelectric switch signal can be connected to S8 terminal only and set P05 08 43 meanwhile set P21 17 P21 11 and P21 12 set positioning displacement based on actual needs set P21 21...

Страница 136: ...type 0 No fault 1 Inverter unit U phase protection OUt1 2 Inverter unit V phase protection OUt2 3 Inverter unit W phase protection OUt3 4 Overcurrent during acceleration OC1 5 Overcurrent during dece...

Страница 137: ...oad error DNE 29 PROFIBUS communication fault E DP 30 Ethernet communication fault E NET 31 CANopen communication fault E CAN 32 To ground short circuit fault 1 ETH1 33 To ground short circuit fault 2...

Страница 138: ...re fault OT 60 Failure to identify the card at slot 1 F1 Er 61 Failure to identify the card at slot 2 F2 Er 62 Failure to identify the card at slot 3 F3 Er 63 Communication timeout of the card at slot...

Страница 139: ...P07 40 Output terminal status at present fault 0x0000 0xFFFF 0x0000 P07 41 Running frequency at last fault 0 00Hz P00 03 0 00Hz P07 42 Ramp reference frequency at last fault 0 00Hz P00 03 0 00Hz P07 4...

Страница 140: ...production precise tension control is needed to maintain a constant output tension of the drive equipment in order to improve the quality of the products In the winding and unwinding of some industrie...

Страница 141: ...de Winding in speed mode Tension feedback V Traction Unwinding in speed mode Winding in speed mode Tension feedback Tension feedback V Traction Winding in torque mode Unwinding in torque mode In some...

Страница 142: ...as the tension rocker or floating roller weight can also change the tension The control principle is as follows Calculate the frequency according to the linear speed PID regulation Linear speed Tensio...

Страница 143: ...roll diameter D and output torque of the shaft is T F D 2 If the output torque can be adjusted according to the variation of roll diameter the tension can be controlled In order to ensure the constan...

Страница 144: ...ing interrupt detection and processing module The function is valid when material feeding interrupt detection has been enabled 6 This function is applied to automatic reel change After the VFD is star...

Страница 145: ...ction parameter Column 3 Description Detailed description of the function parameter Column 4 Default value Initial value set in factory Column 5 Modify Whether the function parameter can be modified a...

Страница 146: ...s Function code Name Description Default value Modify P00 00 Speed control mode 0 Sensorless vector control SVC mode 0 1 SVC 1 2 SVPWM 3 FVC Note To select 0 1 or 3 as the control mode enable the VFD...

Страница 147: ...requency upper limit frequency lower limit frequency Setting range 0 00Hz P00 04 upper limit of running frequency 0 00Hz P00 06 A frequency command selection 0 Keypad 1 AI1 2 AI2 3 AI3 4 High speed pu...

Страница 148: ...e which can be selected via multi function digital input terminals P05 group The acceleration deceleration time of the VFD is the first group by default Setting range of P00 11 and P00 12 0 0 3600 0s...

Страница 149: ...exceeded during use derating is required derate by 10 for every additional 1k carrier frequency Setting range 1 0 15 0kHz P00 15 Motor parameter autotuning 0 No operation 1 Rotary autotuning 1 carry o...

Страница 150: ...using this function The option 5 can be used only for factory testing 0 P01 Start stop control Function code Name Description Default value Modify P01 00 Running mode of start 0 Direct start 1 Start a...

Страница 151: ...orce The DC braking current before startup refers to the percentage relative to rated VFD output current Setting range of P01 03 0 0 100 0 Setting range of P01 04 0 00 50 00s 0 0 P01 04 DC braking tim...

Страница 152: ...P01 09 Starting frequency of DC braking after stop Starting frequency of DC braking after stop during decelerating to stop when this frequency is reached DC braking will be performed after stop Demag...

Страница 153: ...speed 0 00 100 00Hz 0 50Hz P01 16 Stop speed detection mode 0 Set value of speed the only detection mode valid in SVPWM mode 1 Detection value of speed 0 P01 17 Stop speed detection time 0 00 100 00s...

Страница 154: ...gain and this situation lasts for the time set by P01 20 0x00 P01 20 Wake up from sleep delay This parameter specifies the sleep delay When the running frequency of VFD is below the lower limit freque...

Страница 155: ...P01 24 Stop speed delay 0 0 600 0s 0 0s P01 25 Open loop 0Hz output selection 0 No voltage output 1 With voltage output 2 Output as per DC braking current of stop 0 P01 26 Deceleration time of emergen...

Страница 156: ...ameters of motor 1 Function code Name Description Default value Modify P02 00 Type of motor 1 0 Asynchronous motor 1 Synchronous motor 0 P02 01 Rated power of asynchronous motor 1 0 1 3000 0kW Depends...

Страница 157: ...0 No load current of asynchronous motor 1 0 1 6553 5A Depends on model P02 11 Magnetic saturation coefficient 1 of iron core of asynchronous motor 1 0 0 100 0 80 0 P02 12 Magnetic saturation coefficie...

Страница 158: ...nce of synchronous motor 1 0 001 65 535 Depends on model P02 21 Direct axis inductance of synchronous motor 1 0 01 655 35mH Depends on model P02 22 Quadrature axis inductance of synchronous motor 1 0...

Страница 159: ...M 116 protection is performed after motor overload last for 1 hour when M 150 protection is performed after motor overload lasts for 12 minutes when M 180 protection is performed after motor overload...

Страница 160: ...nse characteristics of vector control can be adjusted by setting the proportional coefficient and integral time of speed regulator Increase proportional gain or decrease integral time can accelerate d...

Страница 161: ...ffset Setting range 50 200 100 P03 08 Vector control slip compensation coefficient generating 100 P03 09 Current loop proportional coefficient P Note 1 These two parameters are used to adjust PI param...

Страница 162: ...ulse frequency HDIA 5 Multi step setting 6 Modbus Modbus TCP communication 7 PROFIBUS CANopen DeviceNet communication 8 Ethernet communication 9 Pulse frequency HDIB 10 EtherCAT PROFINET EtherNet IP c...

Страница 163: ...ation frequency upper limit set through keypad in torque control 50 00Hz P03 18 Setting source of electromotive torque upper limit 0 Keypad P03 20 1 AI1 2 AI2 3 AI3 4 Pulse frequency HDIA 5 Modbus Mod...

Страница 164: ...ng limit of motor P03 22 and P03 23 are valid during constant power When motor speed is above rated speed motor enters flux weakening running state The flux weakening control coefficient can change th...

Страница 165: ...c friction 0 50Hz P03 31 1 00Hz P03 30 High speed friction compensation coefficient 0 0 100 0 0 0 P03 31 Corresponding frequency of high speed friction torque P03 29 400 00Hz 50 00Hz P03 32 Enabling t...

Страница 166: ...P03 39 0 0 100 0 relative to max frequency 1000 P03 38 High frequency current loop integral coefficient 1000 P03 39 Current loop high frequency switchover point 100 0 P03 40 Enabling inertia compensat...

Страница 167: ...is not performed 0 P04 V F control Function code Name Description Default value Modify P04 00 V F curve setting of motor 1 This group of function code defines the V F curve of motor 1 to satisfy diff...

Страница 168: ...based on the load for example larger load requires larger torque boost however if the torque boost is too large the motor will run at over excitation which will cause increased output current and mot...

Страница 169: ...07 V F frequency point 3 of motor 1 0 00Hz P04 08 V F voltage point 3 of motor 1 0 0 P04 09 V F slip compensation gain of motor 1 This parameter is used to compensate for the motor rotating speed cha...

Страница 170: ...y of motor 2 0 0 P04 15 Torque boost cut off of motor 2 20 0 P04 16 V F frequency point 1 of motor 2 Note Refer to the parameter description of P04 03 P04 08 Setting range of P04 16 0 00Hz P04 18 Sett...

Страница 171: ...an modify this parameter to prevent current oscillation Setting range of P04 23 0 100 Setting range of P04 24 0 100 Setting range of P04 25 0 00 Hz P00 03 Max output frequency 10 P04 24 High frequency...

Страница 172: ...V set Time t t1 t2 t1 P04 29 t2 P04 30 Setting range of P04 31 P04 32 100 0 rated motor voltage Setting range of P04 32 0 0 P04 31 100 0 P04 32 Output min voltage 0 0 P04 33 Flux weakening coefficien...

Страница 173: ...rrent closed loop control Setting range 0 3000 30 P04 39 Reactive current closed loop output limit in synchronous motor VF control When the synchronous motor VF control mode is enabled this parameter...

Страница 174: ...d for asynchronous motor 2 this parameter is used to set the output current The value is a percentage in relative to the rated current of the motor Setting range 0 0 200 0 120 0 P04 47 Proportional co...

Страница 175: ...lse input 1 HDIB is digital input 0x00 P05 01 Function of S1 terminal 0 No function 1 Forward running 2 Reverse running 3 3 wire control Sin 4 Forward jogging 5 Reverse jogging 6 Coast to stop 7 Fault...

Страница 176: ...Counter trigger 32 Reserved 33 Clear frequency increase decrease setting temporarily 34 DC brake 35 Switch from motor 1 to motor 2 36 Command switches to keypad 37 Command switches to terminal 38 Com...

Страница 177: ...ervo 64 Limit of forward run 65 Limit of reverse run 66 Zero out encoder counting 67 Pulse increase 68 Enable pulse superimposition 69 Pulse decrease 70 Electronic gear selection 71 Switch to master 7...

Страница 178: ...S1 virtual terminal BIT1 S2 virtual terminal BIT2 S3 virtual terminal BIT3 S4 virtual terminal BIT4 HDIA virtual terminal BIT5 HDIB virtual terminal 0x00 P05 11 2 3 Wire control mode This parameter s...

Страница 179: ...controlled by REV During running the Sin terminal should be closed and terminal FWD generates a rising edge signal then the VFD starts to run in the direction set by the state of terminal REV the VFD...

Страница 180: ...FWD REV COM Sln SB2 SB1 SB3 Sln FWD REV Running direction ON OFF ON ON Forward OFF Forward ON ON OFF ON Reverse OFF Reverse ON OFF Decelerate to stop Sln 3 wire control Sin FWD Forward running REV Rev...

Страница 181: ...terminal switch off delay 0 000s P05 20 HDIA terminal switch on delay 0 000s P05 21 HDIA terminal switch off delay 0 000s P05 22 HDIB terminal switch on delay 0 000s P05 23 HDIB terminal switch off d...

Страница 182: ...Setting range of P05 28 0 000s 10 000s Setting range of P05 29 10 00V P05 31 Setting range of P05 30 300 0 300 0 Setting range of P05 31 P05 29 P05 33 Setting range of P05 32 300 0 300 0 Setting range...

Страница 183: ...peed pulse input function selection 0 Set input via frequency 1 Reserved 2 Encoder input used in combination with HDIA 0 P05 45 Lower limit frequency of HDIB 0 000 kHz P05 47 0 000 kHz P05 46 Correspo...

Страница 184: ...vel detection FDT2 8 Frequency reached 9 Running in zero speed 10 Reach upper limit frequency 11 Reach lower limit frequency 12 Ready to run 13 In pre exciting 14 Overload pre alarm 15 Underload pre a...

Страница 185: ...rom the programmable card 46 RO3 from the programmable card 47 RO4 from the programmable card 48 EC PT100 detected OH pre alarm 49 EC PT1000 detected OH pre alarm 50 AI AO detected OH pre alarm 51 Sto...

Страница 186: ...lay 0 000s P06 14 AO1 output selection 0 Running frequency 1 Set frequency 2 Ramp reference frequency 3 Rotational speed 100 corresponds to the speed corresponding to max output frequency 4 Output cur...

Страница 187: ...et IP communication 28 AO1 from the programmable card 29 AO2 from the programmable card 30 Rotational speed 100 corresponds to twice the motor rated synchronous speed 31 Output torque Actual value 100...

Страница 188: ...e of P06 21 0 000s 10 000s 100 0 P06 20 Corresponding AO1 output of upper limit 10 00V P06 21 AO1 output filter time 0 000s P06 22 P06 26 Reserved P06 27 Lower limit of HDO output 300 0 P06 29 0 00 P0...

Страница 189: ...ser password to enter the interface Note Restoring the default values may delete the user password Exercise caution when using this function P07 01 Reserved P07 02 Function of keys Range 0x00 0x27 One...

Страница 190: ...100 0 P07 10 Linear speed display coefficient 0 1 999 9 Linear speed mechanical speed P07 10 1 0 P07 11 Temperature of rectifier bridge module 20 0 120 0 C 0 0 C P07 12 Temperature of inverter module...

Страница 191: ...C1 5 Overcurrent during deceleration OC2 6 Overcurrent during constant speed OC3 7 Overvoltage during acceleration OV1 8 Overvoltage during deceleration OV2 9 Overvoltage during constant speed OV3 10...

Страница 192: ...y code FLASH CRC fault CrCE 45 Programmable card customized fault 1 P E1 46 Programmable card customized fault 2 P E2 47 Programmable card customized fault 3 P E3 48 Programmable card customized fault...

Страница 193: ...timeout E EIP 73 No upgrade bootload E PAO 74 AI1 disconnected E AI1 75 AI2 disconnected E AI2 76 AI3 disconnected E AI3 P07 33 Running frequency at present fault 0 00Hz P00 03 0 00Hz P07 34 Ramp ref...

Страница 194: ...Input terminal status at last fault 0x0000 0xFFFF 0x0000 P07 48 Output terminal state at last fault 0x0000 0xFFFF 0x0000 P07 49 Running frequency at 2nd last fault 0 00Hz P00 03 0 00Hz P07 50 Ramp ref...

Страница 195: ...x output frequency 5 00Hz P08 07 Acceleration time of jogging Jogging acceleration time is the time needed for the VFD to accelerate from 0Hz to Max output frequency P00 03 Jogging deceleration time i...

Страница 196: ...output frequency 0 00Hz no switchover Switch to acceleration deceleration time 2 if the running frequency is larger than P08 19 0 00Hz P08 20 Frequency threshold of the start of droop control 0 00 50...

Страница 197: ...This parameter specifies the variation rate of the VFD output frequency based on the load it is mainly used in balancing the power when multiple motors drive the same load Setting range 0 00 50 00Hz 0...

Страница 198: ...is within the positive negative detection range of the set frequency the multi function digital output terminal outputs frequency arrival signal as shown below Y1 RO1 RO2 Output frequency Set frequen...

Страница 199: ...limit 0 Low speed carrier limit mode 1 1 Low speed carrier limit mode 2 2 No limit Hundreds place Deadzone compensation method 0 Compensation method 1 1 Compensation method 2 Thousands place PWM load...

Страница 200: ...ral rate 0 01 50 00Hz s 0 50Hz s P08 46 DOWN terminal frequency decremental change rate 0 01 50 00Hz s 0 50Hz s P08 47 Action selection for frequency setup during power down 0x000 0x111 Ones place Act...

Страница 201: ...d The flux braking also carries the following advantages 1 Brake immediately after sending stop command removing the need to wait for flux to attenuate 2 Better cooling effect During flux braking the...

Страница 202: ...mperature decreases to a certain degree the carrier frequency recovers This function reduces the chance of VFD overheat alarm 0 P08 56 Min carrier frequency 0 0 15 0kHz Depends on model P08 57 Tempera...

Страница 203: ...ss PID is a relative value for which 100 equals 100 of the feedback signal of the controlled system The system always calculates a relative value 0 100 0 P09 01 PID digital setting This parameter is m...

Страница 204: ...egulation intensity of the whole PID regulator the larger the value of P the stronger the regulation intensity If this parameter is 100 it means when the deviation between PID feedback and reference i...

Страница 205: ...ion It is the max allowable deviation of PID system output value relative to closed loop reference value Within this limit PID regulator stops regulation Set this function code properly to regulate th...

Страница 206: ...s upper lower limit Tens 0 The same with the main reference direction 1 Contrary to the main reference direction Hundreds 0 Limit based on the max frequency 1 Limit based on A frequency Thousands 0 A...

Страница 207: ...fter running once the VFD stops automatically after running for one cycle and it can be started only after receiving running command 1 Keep running in the final value after running once The VFD keeps...

Страница 208: ...01 P05 06 and correspond to multi step speeds 0 15 Output frequency t t t t t terminal 1 terminal 2 terminal 3 terminal 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ON ON ON ON ON ON ON ON ON ON ON ON ON...

Страница 209: ...31 Running time of step 14 0 0s min P10 32 Multi step speed 15 0 0 P10 33 Running time of step 15 0 0s min P10 34 Acceleration deceleration time of steps 0 7 of simple PLC Detailed illustration is sh...

Страница 210: ...running caused by stop command or fault it will record the running time of current step and enters this step automatically after restart then continue running at the frequency defined by this step in...

Страница 211: ...rent during acceleration 0x00 0x11 Ones Current limit action selection 0 Invalid 1 Always valid Tens Hardware current limit overload alarm selection 0 Valid 1 Invalid 0x01 P11 06 Automatic current lim...

Страница 212: ...rated motor current 1 VFD overload underload pre alarm relative to rated VFD output current 2 VFD output torque overload underload pre alarm relative to rated motor torque Tens place 0 The VFD continu...

Страница 213: ...larm detection time 1 0s P11 11 Underload pre alarm detection level Underload pre alarm signal will be outputted if the output current of the VFD or motor is lower than underload pre alarm detection l...

Страница 214: ...voltage regulator during undervoltage stall Setting range 0 1000 100 P11 18 Integral coefficient of voltage regulator during undervoltage stall This parameter is used to set the integral coefficient o...

Страница 215: ...ring overvoltage stall This parameter is used to set the integral coefficient of the active current regulator during overvoltage stall Setting range 0 2000 250 P11 25 Enable VFD overload integral 0 Di...

Страница 216: ...he ones place of fault severity group 1 corresponds to fault 11 Group 1 Faults 11 14 OL1 OL2 SPI SPO Group 2 Faults 15 18 OH1 OH2 EF CE Group 3 Faults 19 22 ItE tE EEP PIDE Group 4 Faults 23 26 bCE EN...

Страница 217: ...Fault severity group 20 0x0000 P11 51 Action for fault pre alarm 0 4 0 Run at the set frequency 1 Run at the output frequency at the time of fault 2 Run at the frequency upper limit 3 Run at the frequ...

Страница 218: ...Name Description Default value Modify P12 00 Type of motor 2 0 Asynchronous motor 1 Synchronous motor 0 P12 01 Rated power of asynchronous motor 2 0 1 3000 0kW Depends on model P12 02 Rated frequency...

Страница 219: ...Magnetic saturation coefficient 1 of iron core of asynchronous motor 2 0 0 100 0 80 P12 12 Magnetic saturation coefficient 2 of iron core of asynchronous motor 2 0 0 100 0 68 P12 13 Magnetic saturatio...

Страница 220: ...model P12 22 Quadrature axis inductance of synchronous motor 2 0 01 655 35mH Depends on model P12 23 Counter emf constant of synchronous motor 2 0 10000V 300 P12 24 Reserved P12 25 Reserved P12 26 Ov...

Страница 221: ...n the motor type under this mode only parameters related to current motor type will be displayed 1 Display all under this mode all the parameters will be displayed 0 P12 30 System inertia of motor 2 0...

Страница 222: ...n current pull in current 2 is valid within the upper limit of pull in current switchover frequency threshold and you do not need to change pull in current 2 under common situations Setting range 0 0...

Страница 223: ...nous motor This parameter is valid when the motor speed exceeds the rated speed If motor oscillation occurred adjust this parameter properly Setting range 0 0 100 0 0 0 P13 13 High frequency pull in c...

Страница 224: ...3 No parity check N 8 2 for RTU 4 Even parity E 8 2 for RTU 5 Odd parity O 8 2 for RTU 1 P14 03 Communication response delay 0 200ms It refers to the time interval from when the data is received by t...

Страница 225: ...bus communication processing action 0x000 0x111 Ones 0 Write operation has response 1 Write operation has no response Tens 0 Communication password protection is invalid 1 Communication password prote...

Страница 226: ...wer failure 0 Disable 1 Enable 0x12 P14 49 Mapped function code of received PZD2 0x0000 0xFFFF 0x0000 P14 50 Mapped function code of received PZD3 0x0000 0xFFFF 0x0000 P14 51 Mapped function code of r...

Страница 227: ...61 Mapped function code of sent PZD3 0x0000 0xFFFF 0x0000 P14 62 Mapped function code of sent PZD4 0x0000 0xFFFF 0x0000 P14 63 Mapped function code of sent PZD5 0x0000 0xFFFF 0x0000 P14 64 Mapped fun...

Страница 228: ...the upper limit of reverse running frequency 0 Fmax Unit 0 01 Hz 7 Upper limit of electromotive torque 0 3000 in which 1000 corresponds to 100 0 of the motor rated current 8 Upper limit of braking tor...

Страница 229: ...Output voltage x1 V 5 Output current x10 A 6 Actual output torque x10 7 Actual output power x10 8 Rotation speed of running x1 RPM 9 Linear speed of running x1 m s 10 Ramp reference frequency 11 Faul...

Страница 230: ...pond to P14 60 P14 70 P15 24 Reserved P15 25 DP communication timeout time 0 0 invalid 60 0s 5 0s P15 26 CANopen communication timeout time 0 0 invalid 60 0s 5 0s P15 27 CANopen communication baud rat...

Страница 231: ...eserved P16 02 Ethernet monitoring card IP address 1 0 255 192 P16 03 Ethernet monitoring card IP address 2 0 255 168 P16 04 Ethernet monitoring card IP address 3 0 255 0 P16 05 Ethernet monitoring ca...

Страница 232: ...P16 17 Ethernet monitoring variable address 4 0x0000 0xFFFF 0x0000 P16 18 P16 23 Reserved P16 24 Identification time for the expansion card in card slot 1 0 0 600 0s If it is set to 0 0 identification...

Страница 233: ...to 100 0 of the motor rated current 5 Setting of the upper limit of forward running frequency 0 Fmax Unit 0 01 Hz 6 Setting of the upper limit of reverse running frequency 0 Fmax Unit 0 01 Hz 7 Upper...

Страница 234: ...16 43 Sent PZD2 0 31 0 Invalid 1 Running frequency x100 Hz 2 Set frequency x100 Hz 3 Bus voltage x10 V 4 Output voltage x1 V 5 Output current x10 A 6 Actual output torque x10 7 Actual output power x10...

Страница 235: ...54 Ethernet IPcommunication timeout time 0 0 60 0s 5 0s P16 55 Ethernet IP communication rate 0 4 0 Self adaptive 1 100M full duplex 2 100M half duplex 3 10M full duplex 4 10M half duplex 0 P16 56 Bl...

Страница 236: ...munication card gateway 3 0 255 0 P16 69 Industrial Ethernet communication card gateway 4 0 255 1 P17 Status viewing Function code Name Description Default value Modify P17 00 Set frequency Display cu...

Страница 237: ...ative to rated motor torque during forward running positive value is motoring state negative value is generating state during reverse running positive value is generating state negative value is motor...

Страница 238: ...uency Display input frequency of HDIB Range 0 000 50 000kHz 0 000 kHz P17 23 PID reference value Display PID reference value Range 100 0 100 0 0 0 P17 24 PID feedback value Display PID feedback value...

Страница 239: ...ference value under vector control mode Range 3000 0 3000 0A 0 0A P17 35 AC incoming current Display the valid value of incoming current on AC side Range 0 0 5000 0A 0 0A P17 36 Output torque Display...

Страница 240: ...0 P17 43 Upper limit frequency of forward running of torque control 0 00 P00 03 50 00Hz P17 44 Upper limit frequency of reverse running of torque control 0 00 P00 03 50 00Hz P17 45 Inertia compensati...

Страница 241: ...ak value of bus voltage fluctuation at 100Hz frequency component which is detected by using a sine wave orthogonal function 0 0V P17 59 P17 63 Reserved 0 65535 0 P18 Closed loop control state check Fu...

Страница 242: ...ange 0 65535 0 P18 09 Current position setup of spindle Current position setup when the spindle stops accurately Range 0 359 99 0 00 P18 10 Current position when spindle stops accurately Current posit...

Страница 243: ...pulse speed mode Range 3276 8 3276 7Hz 0 00Hz P18 19 Position regulator output 327 68 327 67Hz 0 00Hz P18 20 Count value of resolver Count value of resolver Range 0 65535 0 P18 21 Resolver angle The...

Страница 244: ...der filter width 0 63 0 P18 35 8k test duration 0 65535 0 P19 Expansion card state check Function code Name Description Default value Modify P19 00 Type of card at slot 1 0 65535 0 No card 1 Programma...

Страница 245: ...nsion card at slot 1 0 00 655 35 0 00 P19 04 Software version of expansion card at slot 2 0 00 655 35 0 00 P19 05 Software version of expansion card at slot 3 0 00 655 35 0 00 P19 06 Input state of ex...

Страница 246: ...le 2 0 65535 0 P19 19 Ethernet monitoring variable 3 0 65535 0 P19 20 Ethernet monitoring variable 4 0 65535 0 P19 21 AI AO detected temperature 20 0 200 0 C 0 0 C P19 22 P19 39 Reserved 0 65535 0 P20...

Страница 247: ...0 9 125 s Tens High speed filter times corresponds to2 0 9 125 s 0x33 P20 06 Speed ratio between encoder mounting shaft and motor You need to set this parameter when the encoder is not installed on t...

Страница 248: ...g of initial angle of pole 0 3 0 No operation 1 Rotary autotuning DC braking 2 Static autotuning suitable for resolver type encoder sin cos with CD signal feedback 3 Rotary autotuning initial angle id...

Страница 249: ...se reference 0 No filter 1 Filter Bit4 Enable disable pulse reference filter 0 No filter 1 Filter Bit5 Pulse reference filter mode valid when Bit4 is set to 1 0 Self adaptive filter 1 Use P20 19 filte...

Страница 250: ...Function code Name Description Default value Modify P21 00 Positioning mode 0x0000 0x7121 Ones Control mode selection 0 Speed control 1 Position control Tens Position command source 0 Pulse train 1 Di...

Страница 251: ...3 A B dual channel pulse channel A pulse edge counts up channel B pulse edge counts down Tens Pulse direction Bit0 Set pulse direction 0 Forward 1 Reverse Bit1 Set pulse direction by running directio...

Страница 252: ...100 0 of the rated motor speed 10 0 P21 07 Smooth filter coefficient during gain switchover The smooth filter coefficient during position gain switchover Setting range 0 15 5 P21 08 Output limit of po...

Страница 253: ...tioning mode 0x0000 0xFFFF Bit0 Positioning mode selection 0 Relative position 1 Absolute position home reserved Bit1 Positioning cycle selection 0 Cyclic positioning by terminals 1 Automatic cyclic p...

Страница 254: ...position Actual position P21 17 P21 11 P21 12 0 65535 0 P21 18 Positioning speed setup selection 0 Set by P21 19 1 Set by AI1 2 Set by AI2 3 Set by AI3 4 Set by high speed pulse HDIA 5 Set by high sp...

Страница 255: ...e rising edge of the terminal is detected the pulse setting is increased to the value of P21 26 and the pulse reference channel is compensated by the pulse superposition rate set in P21 27 2 Input ter...

Страница 256: ...cted by pulse train when the speed reference source is set to pulse train P0 06 12 or P0 07 12 Setting range 0 3200 0ms 10 0ms P21 30 Numerator of the 2nd command ratio 1 65535 1000 P21 31 Pulse refer...

Страница 257: ...lation electric level type 0 Switch to speed mode 1 Position lock mode Bit9 Positioning completion signal selection 0 Electric level signal 1 Pulse signal Bit10 Z pulse signal source 0 Motor 1 Spindle...

Страница 258: ...09 Spindle scale division angle 3 Setting range 0 00 359 99 45 00 P22 10 Spindle scale division angle 4 Setting range 0 00 359 99 60 00 P22 11 Spindle scale division angle 5 Setting range 0 00 359 99...

Страница 259: ...tional gain 1 P23 00 P23 05 fit for vector control mode only Below switchover frequency 1 P23 02 the speed loop PI parameters are P23 00 and P23 01 Above switchover frequency 2 P23 05 the speed loop P...

Страница 260: ...ing range of P23 03 0 0 200 0 Setting range of P23 04 0 000 10 000s Setting range of P23 05 P23 02 P00 03 Max output frequency P23 06 Speed loop output filter 0 8 corresponds to 0 2 8 10ms 0 P23 07 Sl...

Страница 261: ...0 65535 Setting range of P23 13 0 65535 Setting range of P23 14 0 0 100 0 relative to max frequency 1000 P23 13 Integral coefficient of high frequency current loop 1000 P23 14 High frequency switchove...

Страница 262: ...nge 0 001 65 535 1 000 P24 07 Control parameters of synchronous motor 0x0000 0xFFFF Bit0 Enable Z pulse calibration Bit1 Enable encoder angle calibration Bit2 Enable SVC speed measurement Bit3 Reserve...

Страница 263: ...ction 0 No optimization 1 Optimization mode 1 2 Optimization mode 2 1 P24 13 CD signal zero offset gain 0 65535 0 P24 14 Encoder type selection 0x00 0x11 Ones Incremental encoder 0 without UVW 1 with...

Страница 264: ...ion output source setting valid only for incremental encoders 0 Encoder signals 1 Pulse reference signals Bits 7 15 Reserved P24 18 Encoder pulse filter width 0 63 The filtering time is P24 18 0 25 s...

Страница 265: ...rminal function 0 P25 04 S8 terminal function 0 P25 05 S9 terminal function 0 P25 06 S10 terminal function 0 P25 07 HDI3 terminal function 0 P25 08 Input terminal polarity of expansion card 0x00 0x7F...

Страница 266: ...ay 0 000s P25 22 S10 terminal switch on delay 0 000s P25 23 S10 switch off delay 0 000s P25 24 Lower limit value of AI3 These function codes define the relation between analog input voltage and corres...

Страница 267: ...e of P25 24 0 00V P25 26 Setting range of P25 25 300 0 300 0 Setting range of P25 26 P25 24 10 00V Setting range of P25 27 300 0 300 0 Setting range of P25 28 0 000s 10 000s Setting range of P25 29 0...

Страница 268: ...Range 0 1 0 Voltage type 1 Current type 0 P25 42 P25 45 Reserved P26 Output functions of expansion I O card Function code Name Description Default value Modify P26 00 HDO2 output type 0 Open collector...

Страница 269: ...itch on delay Used to define the corresponding delay of the level variation from switch on to switch off Y electric level Y valid Invalid Switch on delay invalid Valid Switch off delay Setting range 0...

Страница 270: ...off delay 0 000s P26 33 Relay RO10 switch on delay 0 000s P26 34 Relay RO10 switch off delay 0 000s P26 35 AO2 output selection The same with P06 14 0 P26 36 AO3 output selection 0 P26 38 Lower limit...

Страница 271: ...7 0 000s 10 000s 0 000s P26 43 Lower limit of AO3 output 0 0 P26 44 Corresponding AO3 output of lower limit 0 00V P26 45 Upper limit of AO3 output 100 0 P26 46 Corresponding AO3 output of upper limit...

Страница 272: ...Used to write a value to WrP9 of the programmable card 0 P27 10 I_WrP10 0 65535 Used to write a value to WrP10 of the programmable card 0 P27 11 Programmable card status 0 1 Used to display the status...

Страница 273: ...grammable card 0 P27 22 Digital input terminal status of programmable card 0x00 0x3F Bit5 Bit0 indicate PS6 PS1 respectively 0x00 P27 23 Digital output terminal status of programmable card 0x0 0x3 Bit...

Страница 274: ...Name Description Default Modify P28 00 Master slave mode 0 Master slave control is invalid 1 The local machine is a master 2 The local machine is a slave 0 P28 01 Master slave communication data selec...

Страница 275: ...count 1 15 1 P28 07 P28 08 Reserved P28 09 CAN slave torque offset 100 0 100 0 0 0 P28 10 Enabling EC PT100 PT1000 to detect temperature 0x00 0x11 Ones place PT100 temperature detection 0 Disable 1 E...

Страница 276: ...P28 17 EC PT1000 detected OH protection threshold 0 0 150 0 C 120 0 C P28 18 EC PT1000 detected OH pre alarm threshold 0 0 150 0 C 100 0 C P28 19 PT1000 detected temperature calibration upper limit 5...

Страница 277: ...P19 11 To measure temperature switch the output of AO1 to current and connect one end of the temperature resistor to AI1 and AO1 and the other end to GND 0 P28 26 AI AO detected motor OH protection t...

Страница 278: ...0 01 to 1 or changing the winding unwiding switchover terminals 0 P90 02 Reel mechanical transmission rate 0 01 600 00 Motor rotation speed Reel rotation speed Reel diameter Motor shaft diameter 1 00...

Страница 279: ...Not calculated 1 AI1 2 AI2 3 AI3 4 High speed pulse HDI 5 Linear speed 6 Thickness of wire 7 Thickness of strip 0 P90 14 Roll diameter calculation delay time 0 0 100 0s 1 0s P90 15 Min roll diameter...

Страница 280: ...60 1 P90 26 Roll diameter set value 0 0 100 0 80 0 P90 27 Roll diameter reset setting 0x0000 0x1111 Ones place At stop 0 Remain current roll diameter 1 Restore to initial roll diameter Tens place Pow...

Страница 281: ...differential time 0 00 10 00s 0 00s P90 36 PID parameter adjustment reference point 1 0 0 P90 37 10 0 P90 37 PID parameter adjustment reference point 2 P90 36 100 0 50 0 P90 38 Min frequency for roll...

Страница 282: ...ro speed 0 1 0 Enable 1 Disable 0 P91 07 Torque compensation selection 0x000 0x111 Ones place Frictional torque compensation 0 No 1 Yes Tens place Inertia compensation 0 No 1 Yes Hundreds place Compen...

Страница 283: ...tion frequency point of sliding friction torque 1 P91 14 P91 16 20 0 P91 16 Compensation frequency point of sliding friction torque 2 P91 15 P91 17 50 0 P91 17 Compensation frequency point of sliding...

Страница 284: ...1 0 Inverse proportional curve 1 Multi point curve 0 P91 28 Roll diameter value 1 0 0 5000 0mm 200 0 mm P91 29 Tension taper coefficient for roll diameter value 1 0 0 50 0 3 0 P91 30 Roll diameter val...

Страница 285: ...time from final zero bit to initial zero bit 0 00 60 00s 5 00s P92 08 Feeding interrupt detection mode 0 3 0 Not detect 1 Detect based on digital value 2 Detect based on roll diameter calculation valu...

Страница 286: ...cription Default Modify P93 00 Actual control mode 0 3 0 Invalid tension control 1 Close loop tension speed control 2 Open loop tension torque control 3 Close loop tension torque control 0 P93 01 Actu...

Страница 287: ...9Hz 0 00Hz P93 17 Main traction running frequency 300 0 300 0Hz 0 0Hz P93 18 Set tension 0 30000N 0N P93 19 Tension taper coefficient 0 0 100 0 0 0 P93 20 Actual tension 0 30000N 0N P93 21 Basic torqu...

Страница 288: ...ion parameter list 279 Function code Name Description Default Modify torque P93 29 Measured tension 0 30000N 0N P93 30 Number of material turns on the reel 100 32767 0 P93 31 Length of material on the...

Страница 289: ...types of last six faults P07 33 P07 40 P07 41 P07 48 and P07 49 P07 56 record the running data of the VFD when the latest three faults occurred 7 5 VFD faults and solutions When fault occurred proces...

Страница 290: ...nabled Increase acceleration deceleration time Check input power Select the VFD with larger power Check if the load is short circuited to ground short circuit or line to line short circuit or the rota...

Страница 291: ...Communication suffers from strong interference Set proper baud rate Check the wiring of communication interfaces Set proper communication address Replace or change the wiring to enhance anti interfere...

Страница 292: ...re alarm threshold PCE 26 Keypad communication fault The keypad wire is poorly contacted or disconnected The keypad wire is too long and suffers strong interference Circuit fault occurred to the keypa...

Страница 293: ...it is proper increase the detection time Check whether control parameters are set properly STo 35 Maladjustment fault Control parameters of synchronous motor is set improperly The parameter gained fr...

Страница 294: ...TO is improper Fault occurred to external switch of STO Hardware fault occurred to safety circuit of channel H2 Check whether terminal wiring of STO is proper and firm enough Check whether external sw...

Страница 295: ...tify the expansion card in card slot 3 There is data transmission in interfaces of card slot 3 however it cannot read the card type Confirm whether the expansion card inserted can be supported Stabili...

Страница 296: ...card communication timeout fault There is no data transmission between the communication card and the host controller or PLC Check whether the communication card wiring is loose or dropped E NET 30 Et...

Страница 297: ...P E10 45 54 Programmable card customized faults 1 10 User program logic error in the programmable card A fault occurred on the customized position Check the user program logic Perform troubleshooting...

Страница 298: ...Check the voltage of RST with a multimeter VFD fault Check the voltage of the grid Whether fault information is displayed Identify the channel of running commands Press RUN to run Running properly Re...

Страница 299: ...ons occurs on the load Whether unusual fluctuations occurs when it runs at the set frequency Whether the ASR and ACR parameters are set properly Whether it is vector control Whether autotuning is perf...

Страница 300: ...tact our company Whether the ACC DEC time can be prolonged Whether to use a brake accessory Add brake accessories Adjust the brake accessories and resistance Yes No Yes No Yes No Yes No Yes No Yes Yes...

Страница 301: ...he time Use a variable frequency motor Reduce the load Replace the motor Set the carrier frequency properly Add an output filter If it is a VFD fault contact our company Yes No Yes No Yes No Yes No Ye...

Страница 302: ...ct our company If it is a VFD fault contact our company Reduce the load and increase the capacity of the VFD Add a cooling device or derate the VFD Whether the ambient temperature is too high Whether...

Страница 303: ...high Whether a special motor is used Reduce the inertia of the load and increase the capacity of the VFD Whether it is V F control Contact our company Whether the load torque is too large Use larger...

Страница 304: ...r there are interference sources Perform parameter autotuning Whether the ACC DEC time is too short Set the motor type and parameters correctly Whether parameter autotuning is performed Replace the mo...

Страница 305: ...terminal of the VFD is severely affected displaying the values incorrectly 6 Proximity switches are used in the system After a VFD is started the indicator of a proximity switch flickers and the outpu...

Страница 306: ...ter If you are sure that communication exceptions are caused by interference you can resolve the problem through the following measures 1 Simple inspection 2 Arrange the communication cables and motor...

Страница 307: ...0 1 F between the digital input terminal S and the COM terminal 3 Connect the digital input terminal S that controls the start and stop to other idle digital input terminals in parallel For example if...

Страница 308: ...ribution 1 Check and ensure that the power cable is not soaking in water 2 Check and ensure that the cables are not damaged or spliced 3 Check and ensure that no secondary grounding is performed on th...

Страница 309: ...there are foreign matters such as tools or dangerous substances placed nearby Visual inspection There are no tools or dangerous substances placed nearby Voltage Check the voltage of the main circuit a...

Страница 310: ...aintenance information or measure them through electrostatic capacity No exception occurs Check whether the electrostatic capacity is measured as required Use instruments to measure the capacity Elect...

Страница 311: ...whether the bolts loose Screw them up No exception occurs Check whether there is discoloration caused due to overheat Visual inspection and determine the service life based on the maintenance informat...

Страница 312: ...he reverse steps Assemble the VFD Ensure that the air direction of the fan is consistent with that of the VFD as shown in the following figure Rotating direction Air direction Air direction Figure 8 1...

Страница 313: ...changing requires little current and therefore you can use a small capacity power supply 2 A is sufficient The method for using a resistor incandescent lamp to charge the drive is described as follows...

Страница 314: ...5 operations Otherwise physical injuries or damage to the device may be caused 1 Stop the VFD disconnect the power supply and wait for a time no shorter than the waiting time designated on the VFD 2 C...

Страница 315: ...es data bits check bits end bits and other basic parameters must be set consistently A Modbus network is a control network with one master and multiple slaves that is on one Modbus network there is on...

Страница 316: ...ace Connect end A of the RS485 interface to the 485 port on the terminal block of the VFD and connect end B to the 485 port It is recommended that you use shielded twisted pairs When an RS232 RS485 co...

Страница 317: ...VFD INVT VFD Earth Earth Figure 9 4 Practical application diagram of chrysanthemum connection Figure 9 5 shows the start connection diagram When this connection mode is adopted the two devices that ar...

Страница 318: ...BIT1 BIT2 BIT3 BIT4 BIT5 BIT6 BIT7 Check bit End bit In a character frame only the data bits carry information The start bit check bit and end bit are used to facilitate the transmission of the data...

Страница 319: ...meters DATA N 1 DATA 0 data domain Data of 2 N bytes main content of the communication as well as the core of data exchanging CRC CHK LSBs Detection value CRC 16 bits CRC CHK MSBs END frame tail T1 T2...

Страница 320: ...r calculates the CRC of the received frame and compares the result with the value in the received CRC domain If the two CRC values are not equal to each other errors occur in the transmission During C...

Страница 321: ...antity of data to be read depends on the data quantity in the command A maximum of 16 pieces of data can be read The addresses of the read parameters must be contiguous Each piece of data occupies 2 b...

Страница 322: ...cupies two bytes with the MSB on the left and LSB on the right Data quantity indicates the quantity of data to be read unit word The value of Start address is 0004H and that of Data quantity is 0002H...

Страница 323: ...f the VFD For example to write 5000 1388H to 0004H of the VFD whose address is 02H the structure of the frame is described in the following table RTU master command transmitted by the master to the VF...

Страница 324: ...smission time of 3 5 bytes ADDR 01H CMD 08H MSB of the sub function code 00H LSB of the sub function code 00H MSB of data 12H LSB of data ABH LSB of CRC CHK ADH MSB of CRC CHK 14H END T1 T2 T3 T4 tran...

Страница 325: ...g the state information and setting related function parameters of the VFD 9 4 5 1 Function code address representation rules The address of a function code consists of two bytes with the MSB on the l...

Страница 326: ...the on chip RAM and it is invalid when used for reading data 9 4 5 2 Description of other Modbus function addresses In addition to modifying the parameters of the VFD the master can also control the...

Страница 327: ...1 DC braking 0 DC braking disabled R W 200AH Virtual input terminal command range 0x000 0x3FF Corresponding to S8 S7 S6 S5 HDIB HDIA S4 S3 S2 S1 R W 200BH Virtual output terminal command range 0x00 0x...

Страница 328: ...CHV100 communication addresses R Set frequency 3001H 0 Fmax unit 0 01Hz R Bus voltage 3002H 0 0 2000 0 V unit 0 1V R Output voltage 3003H 0 1200V unit 1V R Output current 3004H 0 0 3000 0A unit 0 1A...

Страница 329: ...ference source P09 00 to Modbus Modbus TCP communication The following table describes the encoding rules of device codes corresponding to the identification code 2103H of the VFD 8 MSBs Meaning 8 LSB...

Страница 330: ...er transmits the Wake up from sleep delay parameter read command the master receives the following response from the VFD VFD address Read command Parameter data CRC 2 byte data 01 03 02 00 32 39 91 Th...

Страница 331: ...er 08H Parameter cannot be modified in running The parameter to be modified in the write operation of the upper computer cannot be modified during the running of the VFD 09H Password protection A user...

Страница 332: ...r Operation failure which means The parameter is set to an invalid value in the write operation 9 4 8 Read Write operation example For the formats of the read and write commands see sections 9 4 1 and...

Страница 333: ...mand is 2000H and 0001H indicates forward running as shown in the following table Function Address Data description R W Communication based control command 2000H 0001H Forward running R W 0002H Revers...

Страница 334: ...poses In practical applications no space is required in the commands 9 4 8 3 Continuously write command 10H examples Example 1 Set the VFD whose address is 01H to be forward running at the frequency o...

Страница 335: ...ive350 series VFD defines four groups of acceleration and deceleration time which can be selected via multi function digital input terminals P05 group The acceleration deceleration time of the VFD is...

Страница 336: ...If the RTU mode is selected you need to select the hexadecimal form Input HEX To set the software to automatically execute the CRC function you need to select ModbusRTU select CRC16 MODBU SRTU and se...

Страница 337: ...an exception response Possible causes of no response include the following The serial port is set incorrectly For example the converter uses the serial port COM1 but COM2 is selected for the communica...

Страница 338: ...ndicate the 1st 2nd 3rd and 4th generations of technical version Distinguishing code 01 Incremental PG card frequency divided output 02 Sine Cosine PG card pulse direction setting frequency divided ou...

Страница 339: ...hing code 01 10 points with 6 inputs and 4 outputs 2 transistor outputs 2 relay outputs 02 8 points of IO 1 point of AI 1 point of AO and 1 point of RS485 communication 03 Reserved Special requirement...

Страница 340: ...ation card Expansion card version Empty Version A B Version B C Version C EC IO 5 01 00 Field Field description Naming example Product category EC Expansion card Card category IC IoT card IO IO card P...

Страница 341: ...ons of technical version Distinguishing code 01 GPRS card 02 4G card 03 Reserved Antenna type 1 Internal 2 External SIM card type 0 Plug in standard 1 Surface mounted Special requirement G With GPS S...

Страница 342: ...th communication card EC TX501 1 EC TX501 2 Supporting Bluetooth 4 0 With INVT s mobile phone APP you can set the parameters and monitor the states of the VFD through Bluetooth The maximum communicati...

Страница 343: ...th two Modbus TCP IO ports supporting 100M full duplex operating and supporting line and star network topologies with the nodes up to 32 Able to function as a Modbus TCP slave Sin Cos PG card EC PG502...

Страница 344: ...oders Applicable to 5 V or 12 V push pull encoders Applicable to 5 V differential encoders 24V simplified incremental PG card EC PG507 24 Applicable to 24 V OC encoders Applicable to 24 V push pull en...

Страница 345: ...ion card EC TX503 Ethernet communication card EC TX504 CANopen CAN master slave control communication card EC TX505 511 PROFINET communication card EC TX509 Ethernet IP communication card EC TX510 EC...

Страница 346: ...l PG card EC PG505 12 24V incremental PG card EC PG505 24 Simplified incremental PG card EC PG507 12 24V simplified incremental PG card EC PG507 24 GPRS card EC IC501 2 A 2 Dimensions and installation...

Страница 347: ...d slot 5 To ensure high anti interference capability in closed loop control you need to use a shielding wire in the encoder cable and ground the two ends of the shielding wire that is connect the shie...

Страница 348: ...6 STEP 8 Unscrew the screws and remove th e lower cover Unscrew the screws take out the keypad and remove the upper cover Insert the EC Align the EC positioning holes and positioning studs to fix the...

Страница 349: ...4 Expansion card grounding diagram 2 Wire an expansion card as follows EC wiring EC wire binding position Figure A 5 Expansion card wiring A 4 IO expansion cards A 4 1 IO expansion card 1 EC IO501 00...

Страница 350: ...digital output 1 analog input 1 analog output and two relay outputs It is user friendly providing relay outputs through European style screw terminals and other inputs and outputs through spring termi...

Страница 351: ...V 2 Output frequency range 0 1 kHz 3 The terminals CME and COM are shorted through J3 before delivery Relay output RO3A NO contact of relay 3 1 Contact capacity 3A AC 250 V 1A DC 30 V 2 Do not use th...

Страница 352: ...terminals EC IO502 00 terminal function description Category Symbol Name Function Power PW External power supply The working power of digital input is provided by an external power supply Voltage ran...

Страница 353: ...4A NO RO4C common terminal Contact capacity 3A AC250V 1A DC30V RO4C Contact C of NO relay 4 24V PE COM S6 S5 PW Terminal S5 Terminal S6 PT1 PT2 PT PE Externally connected temperature resistor Expansio...

Страница 354: ...her 0 5s and it is off when the expansion card is disconnected from the control board LED4 ERR fault indicator red Blinks an error occurs the period is 1s on for 0 5s and off for the other 0 5s and th...

Страница 355: ...5 Both source and sink inputs are allowed but the input types must be the same PS2 COM Digital input 2 PS3 COM Digital input 3 PS4 COM Digital input 4 PS5 COM Digital input 5 PS6 COM Digital input 6...

Страница 356: ...n with the control board Blinking periodically The expansion card is properly connected to the control board the period is 1s on for 0 5s and off for the other 0 5s Off The expansion card is disconnec...

Страница 357: ...cker antenna install a wireless communication card on the VFD first and then lead the SMA connector of the sucker antenna into the VFD and screw it to CN2 as shown in the following figure Place the an...

Страница 358: ...e shielding line 5V and GND_BUS are bus terminators Some devices such as the optical transceiver RS485 may need to obtain power through these pins On some devices the transmission and receiving direct...

Страница 359: ...of the user parameter data set during the initialization of the communication card is different from that during the network configuration Blinks at the frequency of 4 Hz An error occurs in the ASIC...

Страница 360: ...There is no data exchange with the upper computer LED4 Power indicator On The control board feeds power to the communication card A 6 4 CANopen communication card EC TX505 and CAN master slave control...

Страница 361: ...nd the power supply are properly connected Blinks The communication card is in the pre operation state Blinks once The communication card is in the stopped state LED6 Error indicator On The CAN contro...

Страница 362: ...ommunication with the PROFINET controller has been established LED3 System fault indicator Green On PROFINET diagnosis is enabled Off PROFINET diagnosis is not enabled LED4 Slave ready indicator Green...

Страница 363: ...s The electrical connection in start network topology mode is shown in the following Master device Slave device 2 RJ45 RJ45 Slave device 1 RJ45 RJ45 Slave device n RJ45 RJ45 Switch A 6 6 EtherNet IP c...

Страница 364: ...s conflict between the card and PLC Off The communication between the card and PLC is offline LED3 Red On Failed to set up I O between the card and PLC Blinking 1Hz Incorrect PLC configuration Blinkin...

Страница 365: ...r PLC Slave 1 CN2 CN1 Slave 2 CN2 CN1 Slave n CN2 CN1 Figure A 8 Electrical wiring diagram for a linear topology Master PLC Slave 1 CN2 CN1 Slave 2 CN2 CN1 Slave n CN2 CN1 Switch Figure A 9 Electrical...

Страница 366: ...ion card is establishing a connection with the control board Blinking periodically The expansion card is properly connected to the control board the period is 1s on for 0 5s and off for the other 0 5s...

Страница 367: ...O BO ZO ZO The following figure shows the external wiring of the PG card when it is used in combination with an encoder without CD signals U V W U V W M3 PG 24V PE COM S4 S3 S2 S1 HDIB PW HDIA R S T A...

Страница 368: ...nals are arranged as follows A2 A2 B2 B2 Z2 Z2 PE AO BO ZO A1 B1 Z1 U V W PWR GND AO BO ZO A1 B1 Z1 U V W PGND Indicator definition Indicator Name Description LED1 Disconnection indicator This indicat...

Страница 369: ...Port Description PWR Encoder power Voltage 5 V 5 Max current 200 mA PGND A1 Encoder interface 1 Differential incremental PG interface of 5 V 2 Response frequency 400 kHz A1 B1 B1 Z1 Z1 A2 Pulse setti...

Страница 370: ...2 A2 B2 B2 Z2 Z2 CNC PLC Upper computer V W W U U V A1 A1 PGND PWR B1 B1 Z1 Z1 A 7 3 Resolver PG card EC PG504 00 PE AO BO ZO EX SI CO A2 B2 Z2 PWR GND AO BO ZO EX SI CO A2 B2 Z2 GND Indicator definit...

Страница 371: ...ng terminals EC PG504 00 terminal function description Signal Port Description SI Encoder signal input Recommended resolver transformation ratio 0 5 SI CO CO EX Encoder excitation signal 1 Factory set...

Страница 372: ...card EC PG505 12 The terminals are arranged as follows The dual in line package DIP switch SW1 is used to set the voltage class 5 V or 12 V of the power supply of the encoder The DIP switch can be op...

Страница 373: ...modes of wiring It is user friendly adopting spring terminals EC PG505 12 terminal function description Signal Port Description PWR Encoder power Voltage 5 V 12 V 5 Max output 150 mA Select the voltag...

Страница 374: ...ion card used in combination with an open collector encoder A pull up resistor is configured inside the PG card 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO Z...

Страница 375: ...external wiring of the expansion card used in combination with a push pull encoder 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2...

Страница 376: ...ntial encoder 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 Forward jogging Forward running CNC PLC Upper computer A1 Fault r...

Страница 377: ...icator On The control board feeds power to the PG card EC PG505 24 can work in combination with multiple types of incremental encoders through various external wiring modes It is user friendly adoptin...

Страница 378: ...HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO BO ZO pulse A pulse B A2 A2 B2 B2 FWD jog FWD run CNC PLC Upper computer A1 Fault reset Z2 Z2 PGND PWR Z B A The following figure shows the exter...

Страница 379: ...onnected from the control board LED2 Disconnection indicator Off A1 or B1 of the encoder is disconnected On The encoder pulses are normal LED3 Power indicator On The control board feeds power to the P...

Страница 380: ...encoder is disconnected On The encoder pulses are normal LED3 Power indicator This indicator is on after the control board feeds power to the PG card EC PG507 24 can work in combination with multiple...

Страница 381: ...or encoder A pull up resistor is configured in the PG card 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 REV run FWD run CNC...

Страница 382: ...ation with a push pull encoder 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 REV run FWD run CNC PLC Upper computer A1 Fault...

Страница 383: ...combination with a differential encoder 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 REV run FWD run CNC PLC Upper computer...

Страница 384: ...t a frequency of 1s when the card normally connects to the control board LED2 Power indicator It is on upon power on LED3 Run indicator The card communicates normally LED4 GPRS state indicator When GP...

Страница 385: ...e that the power flowing through the common DC connection in the common DC system does not exceed the rated power of the motor B 2 2 Derating If the ambient temperature at the VFD installation site ex...

Страница 386: ...n data Motor type Asynchronous induction motor or permanent magnet synchronous motor Voltage 0 U1 Motor rated voltage 3PH symmetrical Umax VFD rated voltage at the field weakening point Short circuit...

Страница 387: ...purpose variable frequency adjustable speed equipment of 1 kV and lower Part 3 Safety regulations B 5 1 CE marking The CE marking on the name plate of a VFD indicates that the VFD is CE compliant mee...

Страница 388: ...ripheral accessories and install it following the description in the EMC filter manual 2 Select the motor and control cables according to the description in the manual 3 Install the VFD according to t...

Страница 389: ...ad 109 3 71 3 28 5 16 8 2 5 109 3 56 6 7 71 3 58 2 4 19 34 4 19 20 4 Figure C 1 Keypad structure diagram C 2 2 Keypad installation bracket Note You can directly use M3 threaded screws or a keypad brac...

Страница 390: ...multifunction VFD Dimension drawings 381 C 3 VFD structure Figure C 3 VFD structure diagram C 4 Dimensions of AC 3PH 380V 15 440V 10 C 4 1 Wall mounting dimensions W1 H1 D1 W2 H2 Figure C 4 Wall mount...

Страница 391: ...Dimension drawings 382 W1 W2 H1 H2 W3 D1 Figure C 5 Wall mounting diagram for 380V 45 75kW models W1 D1 W2 H1 H2 Figure C 6 Wall mounting diagram for 380V 90 110kW models W1 H1 D1 W2 W2 6 11 0 H2 Figu...

Страница 392: ...126 115 186 175 185 5 M4 4kW 5 5kW 126 115 186 175 201 5 M4 7 5kW 146 131 256 243 5 192 6 M5 11kW 15kW 170 151 320 303 5 220 6 M5 18 5kW 22kW 200 185 340 6 328 6 208 6 M5 30kW 37kW 250 230 400 380 22...

Страница 393: ...1 H2 H3 H4 D1 D2 Mounting hole Fixing screw 1 5kW 2 2kW 150 2 115 130 7 5 234 220 190 13 5 185 65 5 5 M4 4kW 5 5kW 150 2 115 130 7 5 234 220 190 13 5 201 83 5 M4 7 5kW 170 2 131 150 9 5 292 276 260 6...

Страница 394: ...g diagram for 380V 220 315kW models W1 W2 W2 H1 H2 3 22 0 D1 D2 D2 W3 6 12 0 Figure C 13 Floor mounting diagram for 380V 355 500kW models Table C 3 Floor mounting dimensions of 380V VFD models unit mm...

Страница 395: ...C 3PH 520V 15 690V 10 C 5 1 Wall mounting dimensions W1 D1 W2 H1 H2 Figure C 14 Wall mounting diagram for 660V 22 132kW models W1 H1 D1 W2 W2 6 11 0 H2 Figure C 15 Wall mounting diagram for 660V 160 2...

Страница 396: ...5 2 Flange installation dimensions W1 H1 D1 W2 H2 98 0 D2 W2 W3 W4 H4 H2 H3 Figure C 17 Flange mounting diagram for 660V 22 132kW models W1 D1 W2 W2 D2 H2 H1 W4 W3 W2 W2 H4 H2 H3 Figure C 18 Flange mo...

Страница 397: ...g diagram for 660V 250 355kW models W1 W2 W2 H1 H2 3 22 0 D1 D2 D2 W3 6 12 0 Figure C 20 Floor mounting diagram for 660V 400 630kW models Table C 6 Floor mounting dimensions of 660V VFD models unit mm...

Страница 398: ...recommended mounting method Note The recommended mounting method for parallel VFDs facilitates internal air intake and better heat dissipation but the installation size is larger Figure C 21 Parallel...

Страница 399: ...625 5 570 12 2000kW 690 620 655 2775 40 1900 636 3 625 5 570 12 2500kW 690 620 655 3470 40 1900 636 3 625 5 570 12 3000kW 690 620 655 4165 40 1900 636 3 625 5 570 12 Table C 8 Dimensions of mounting p...

Страница 400: ...od Note Using the close mounting method for parallel VFDs will have a smaller size which affects the internal air intake of the product but meets the product cooling effect Figure C 23 Parallel mounti...

Страница 401: ...36 3 625 5 570 12 2000kW 2589 2519 2554 13 1900 636 3 625 5 570 12 2500kW 3222 3152 3187 13 1900 636 3 625 5 570 12 3000kW 3855 3785 3820 13 1900 636 3 625 5 570 12 Table C 10 Dimensions of closely mo...

Страница 402: ...g resistor Braking unit PC RS485 RS232 converter Output filter Output reactor Motor Earth Upper PC software 485 485 Standard PB Note The 380V 37kW and lower models are equipped with built in braking u...

Страница 403: ...y that restricts the electromagnetic interference generated by the VFD and transmitted to the public grid through the power cable Try to install the input filter near the input terminal side of the VF...

Страница 404: ...r core cables symmetrical shielded cables can reduce electromagnetic radiation as well as the current and loss of the motor cables Shield layer Jacket Insulator Conductor PE PE conductor and shield la...

Страница 405: ...d shield layers Keypads need to be connected by using network cables In complicated electromagnetic environments shielded network cables are recommended Note Analog signals and digital signals cannot...

Страница 406: ...5 70 70 M10 18 23 GD350 110GP 4 95 50 95 95 M12 31 40 GD350 132G 4 95 50 95 95 M12 31 40 GD350 160G 4 150 70 150 150 M12 31 40 GD350 185G 4 185 95 185 185 M12 31 40 GD350 200G 4 185 95 185 185 M12 31...

Страница 407: ...31 40 GD350 280G 6 120 70 120 120 M12 31 40 GD350 315G 6 150 70 150 150 M12 31 40 GD350 355G 6 185 95 185 185 M12 31 40 GD350 400G 6 2 70 70 2 70 2 70 M12 31 40 GD350 450G 6 2 95 95 2 95 2 95 M12 31 4...

Страница 408: ...0 6 3 185 2 150 3 185 Table D 4 AC 3PH 520V 15 690V 10 Total power kW 660V parallel VFD requirement Recommended copper core cable size for a single VFD mm Power kW Quantity RST UVW PE 710 kW 355 2 185...

Страница 409: ...le Standard Standard Standard Standard Standard Standard 15 core serial port cable Standard Standard Standard Standard Standard Standard D 4 6 Cable arrangement Motor cables must be arranged away from...

Страница 410: ...cuit breaker MCCB between the AC power supply and VFD The breaker must be locked in the open state to facilitate installation and inspection The capacity of the breaker needs to be 1 5 to 2 times the...

Страница 411: ...0 160G 4 500 500 400 GD350 185G 4 500 600 400 GD350 200G 4 630 600 500 GD350 220G 4 630 700 500 GD350 250G 4 700 800 630 GD350 280G 4 800 1000 630 GD350 315G 4 1000 1000 800 GD350 355G 4 1000 1000 800...

Страница 412: ...ustment coefficient on the input side When the distance between the VFD and motor is longer than 50m the parasitic capacitance between the long cable and ground may cause large leakage current and ove...

Страница 413: ...D 2 Horizontal reactor diagram for 380V 350 500kW and 660V 400 630kW D 6 1 For a single VFD Table D 7 Reactors for AC 3PH 380V 15 440V 10 VFD model Input reactor DC reactor Output reactor GD350 1R5G 4...

Страница 414: ...4 DCL2 315 4 OCL2 350 4 GD350 350G 4 Standard DCL2 400 4 OCL2 350 4 GD350 400G 4 Standard DCL2 400 4 OCL2 400 4 GD350 450G 4 Standard DCL2 500 4 OCL2 500 4 GD350 500G 4 Standard DCL2 500 4 OCL2 500 4...

Страница 415: ...a DC reactor is configured The rated output voltage drop of output reactors is 1 The preceding table describes external accessories You need to specify whether external or built in accessories are nee...

Страница 416: ...the VFD is higher than 90 after a DC reactor is configured The rated output voltage drop of output reactors is 1 DC reactors are externally connected You need to specify whether external or built in r...

Страница 417: ...wer input filter L Output filter C Voltage class 04 AC 3PH 380V 15 440V 10 06 AC 3PH 520V 15 690V 10 D 3 digit code indicating the rated current For example 015 indicates 15A E Filter performance L Ge...

Страница 418: ...0G 4 FLT P041000L B FLT L041000L B GD350 500G 4 Refer to the preceding table for the filter model selection for a paralel VFD system Note The input EMI meets the C2 requirements after an input filter...

Страница 419: ...ific value the VFD reports an overvoltage fault To prevent this from happening you need to configure braking components The design installation commissioning and operation of the device must be perfor...

Страница 420: ...0 braking usage 50 braking usage 80 braking usage GD350 1R5G 4 Built in braking unit 326 0 23 1 1 1 8 170 GD350 2R2G 4 222 0 33 1 7 2 6 130 GD350 004G 4 122 0 6 3 4 8 80 GD350 5R5G 4 89 0 75 4 1 6 6 6...

Страница 421: ...braking usage and 80 braking usage You can select the braking system based on the actual operation conditions When using an external braking unit set the braking voltage class of the braking unit pro...

Страница 422: ...G 6 DBU100H 400 6 3 0 60 300 480 2 8 GD350 450G 6 DBU100H 320 6 Quantity Two 5 5 2 34 2 168 2 270 2 3 4 2 GD350 500G 6 4 8 2 38 2 188 2 300 2 GD350 560G 6 4 3 2 42 2 210 2 336 2 GD350 630G 6 3 8 2 47...

Страница 423: ...flowing from the resistor is of hundreds of degrees Celsius Prevent any materials from contacting the resistor Installation of braking resistors The 380V 37kW and lower VFD models need only external b...

Страница 424: ...l circuit 24V Switch relay and so on UDC UDC Drive circuit PWM PWM U V W H1 H2 Note The contacts of the safety switch must be opened or closed within 250 ms and the cable that connects the VFD to the...

Страница 425: ...the drive if it is running disconnect the input power supply and isolate the drive from the power cable through the switch Check the STO circuit connection according to the circuit diagram Check whet...

Страница 426: ...GD350 055G 4 0 51 0 69 1 26 0 71 0 89 1 47 0 88 1 40 22 IE2 GD350 055G 4 B F 0 51 0 69 1 26 0 71 0 89 1 47 0 88 1 40 22 IE2 GD350 075G 4 0 44 0 61 1 12 0 51 0 69 1 29 0 76 1 42 22 IE2 GD350 075G 4 B F...

Страница 427: ...GD350 015G 4 21 0 15 32 GD350 018G 4 25 0 18 5 38 GD350 022G 4 29 6 22 45 GD350 030G 4 39 4 30 60 GD350 037G 4 49 3 37 75 GD350 045G 4 60 5 45 92 GD350 045G 4 B F 60 5 45 92 GD350 055G 4 75 7 55 115 G...

Страница 428: ...l number of the product you query about You can visit www invt com to find a list of INVT offices G 2 Feedback on INVT VFD manuals Your comments on our manuals are welcome Visit www invt com directly...

Страница 429: ......

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