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Maintenance and

Troubleshooting

MD380 User Manual

- 288 -

Before contacting Inovance for technical support, you can first determine the fault type,

analyze the causes, and perform troubleshooting according to the following tables. If the

fault cannot be rectified, contact the agent or Inovance.

Err22 is the AC drive hardware overcurrent or overvoltage signal. In most situations,

hardware overvoltage fault causes Err22.

igure 9-1 Solutions to the faults of the MD380

ault Name

Display

Possible Causes

Solutions

Inverter unit

protection

Err01

1: The output circuit is grounded

or short circuited.
2: The connecting cable of the

motor is too long.
3: The module overheats.
4: The internal connections

become loose.
5:The main control board is faulty.
6: The drive board is faulty.
7: The inverter module is faulty.

1: Eliminate external faults.
2: Install a reactor or an

output

lter.

3: Check the air

lter and the

cooling fan.
4: Connect all cables

properly.
5: Contact the agent or

Inovance.

Overcurrent

during

acceleration

Err02

1: The output circuit is grounded

or short circuited.
2: Motor auto-tuning is not

performed.
3: The acceleration time is too

short.
4: Manual torque boost or V/

curve is not appropriate.
5: The voltage is too low.
6: The startup operation is

performed on the rotating motor.
7: A sudden load is added during

acceleration.
8: The AC drive model is of too

small power class.

1: Eliminate external faults.
2: Perform the motor auto-

tuning.
3: Increase the acceleration

time.
4: Adjust the manual torque

boost or V/

curve.

5: Adjust the voltage to

normal range.
6: Select rotational speed

tracking restart or start the

motor after it stops.
7: Remove the added load.
8: Select an AC drive of

higher power class.

Overcurrent

during

deceleration

Err03

1: The output circuit is grounded

or short circuited.
2: Motor auto-tuning is not

performed.
3: The deceleration time is too

short.
4: The voltage is too low.
5: A sudden load is added during

deceleration.
6: The braking unit and braking

resistor are not installed.

1: Eliminate external faults.
2: Perform the motor auto-

tuning.
3: Increase the deceleration

time.
4: Adjust the voltage to

normal range.
5: Remove the added load.
6: Install the braking unit and

braking resistor.

Содержание HD380-5T0.7GB

Страница 1: ...High Performance AC Drive MD380...

Страница 2: ...g food fan and pump This manual describes the correct use of the MD380 series AC drive including selection parameter setting commissioning maintenance inspection Read and understand the manual before...

Страница 3: ...oder 6 All new SFVC algorithm It introduces an all new sensorless flux vector control SFVC algorithm that gives better low speed stability enhanced low frequency loading capacity and supports torque c...

Страница 4: ...lect the frequency at which the AC drive continues to run PID parameters switchover Two groups of PID parameters can be switched over via terminals or can be automatically switched over according to d...

Страница 5: ...fully If in doubt concerning some functions or performances contact the technical support personnel of Inovance to ensure correct use CE Mark The CE mark on the MD380 declares that the AC drive compli...

Страница 6: ...tallation 35 Chapter 4 Operation Display and Application Examples 46 4 1 Operation Panel 46 4 2 Viewing and Modifying Function Codes 48 4 3 Structure of Function Codes 49 4 4 Quick View of Function Co...

Страница 7: ...183 Group F8 Auxiliary Functions 187 Group F9 Fault and Protection 198 Group FA Process Control PID Function 207 Group FB Swing Frequency Fixed Length and Count 212 Group FC Multi Reference and Simple...

Страница 8: ...ll Dimensions of the MD380 263 8 3 Recommended Cable Diameter and Installation Dimensions of Power Terminals 267 8 4 Selection of Peripheral Electrical Devices 276 8 5 Selection and Installation of Ex...

Страница 9: ......

Страница 10: ...1 Safety Information and Precautions...

Страница 11: ...component missing or damage upon unpacking Do not install the equipment if the packing list does not conform to the product you received WARNING Handle the equipment with care during transportation t...

Страница 12: ...ielding layer is reliably grounded Before power on DANGER Check that the following requirements are met The voltage class of the power supply is consistent with the rated voltage class of the AC drive...

Страница 13: ...C drive is disconnected from all power supplies before starting repair or maintenance on the AC drive Set and check the parameters again after the AC drive is replaced All the pluggable components mus...

Страница 14: ...specially when the AC drive s rated power is greater than the motor s adjust the motor protection parameters on the operation panel of the AC drive or install a thermal relay in the motor circuit for...

Страница 15: ...the capacitor inside the AC drive When a contactor is installed between the output side of the AC drive and the motor do not turn off the contactor when the AC drive is active Otherwise modules inside...

Страница 16: ...ey are burnt Poisonous gas is generated when the plastic parts are burnt Treat them as ordinary industrial waste 16 Adaptable Motor The standard adaptable motor is adaptable four pole squirrel cage as...

Страница 17: ...Safety Information and Precautions MD380 User Manual 16...

Страница 18: ...2 Product Information...

Страница 19: ...drive model Power class Rated input Rated output Manufacturing SN MD380 0 7 T G B MD380 series AC drive G Mark Type of Adaptable Motor Blank Mark Braking Unit No 0 4 Mark 0 4 Adaptable motor kW S Sing...

Страница 20: ...g board Power terminals Bottom cover Interface for connecting external operation panel AC drive nameplate Fan Fan cover Operation panel Control terminals Figure 2 3 Components of the MD380 series AC d...

Страница 21: ...sing Three phase 690 V 55 500 kW Sheet metal housing 2 3 Technical Specifications Table 2 2 Technical specifications of the MD380 Item Specifications Standard functions Maximum frequency Vector contro...

Страница 22: ...Advanced background software It supports the operation of AC drive parameters and virtual oscillograph function via which the state inside the AC drive is monitored RUN Running command source Operatio...

Страница 23: ...It implements up to 16 speeds via the simple PLC function or combination of DI terminal states Onboard PID It realizes process controlled closed loop control system easily Auto voltage regulation AVR...

Страница 24: ...ge of some keys so as to prevent mis function Protection mode Motor short circuit detection at power on input output phase loss protection overcurrent protection overvoltage protection undervoltage pr...

Страница 25: ...earth leakage circuit breaker ELCB Three phase AC power supply Use within the allowable power supply specification of the AC drive Select a proper breaker to resist large in rush current that flows i...

Страница 26: ...ed with DC reactor as standard Improve the power factor of the input side Improve the efficiency and thermal stability of the AC drive Eliminate the impact of higher harmonics of the AC drive input si...

Страница 27: ...e electricity of the AC drive to the AC mains Rectifying unit MDRU It is used in common bus and has energy saving function I O extension card 1 MD38IO1 It can extend 5 DIs 1 AI AI3 is used for separat...

Страница 28: ...plied to the resolver 10 kHz excitation frequency DB9 interface It applies to all models Open collector encoder interface card MD38PG5 It is the open collector encoder interface card with 1 1 frequenc...

Страница 29: ...Product Information MD380 User Manual 28...

Страница 30: ...3 Mechanical and Electrical Installation...

Страница 31: ...ive enclosure The MD380 series AC drives of plastic housing are the whole unit built in products operated through remote control and need to be installed in the final system The final system must have...

Страница 32: ...row from heating those in the upper row and causing faults Figure 3 2 Installation of the insulation guide plate Insulation guide plate MD380 MD380 3 1 3 Mechanical Installation Method and Process Th...

Страница 33: ...c housing Figure 3 4 External hanging bracket for the MD380 External hanging bracket Figure 3 5 Embedded installation of the MD380 plastic housing Install the AC drive on the front of the control cabi...

Страница 34: ...nting installation of the MD380 sheet metal housing Install the AC drive on the front of the control cabinet Back panel of control cabinet Figure 3 8 Hoisting the MD380 sheet metal housing 4 Embedded...

Страница 35: ...cient space for heat dissipation Take heat dissipation of other parts in the cabinet into consideration 2 Install the AC drives upright to facilitate heat dissipation If multiple AC drives are install...

Страница 36: ...nward symmetrically to disconnect the hook from the hook slot Hook slot 2 Catch the edge of the cover and lift it Figure 3 13 Removal of the front cover of the MD380 sheet metal housing 1 Loosen the f...

Страница 37: ...ree phase AC drive R S T PB U V W POWER MOTOR Table 3 2 Description of main circuit terminals of three phase AC drive Terminal Name Description R S T Single phase power supply input terminals Connect...

Страница 38: ...raking resistor Braking unit W V U MD380 M MCCB T S R T S R Three phase 220 V 50 60 Hz MDBUN Braking resistor Braking unit External reactor P Three phase 380 480 V 30 kW and Below Three phase 380 480...

Страница 39: ...the braking resistor are effective only for the AC drive of up to and including 30 kW fitted with the internal braking unit The cable length of the braking resistor shall be less than 5 m Otherwise it...

Страница 40: ...capacity of the upstream power distribution of the equipment Generally make selection according to the recommended values in section 8 4 3 2 3 Description of Control Circuit Terminals Terminal Arrange...

Страница 41: ...0 mA Digital output DO1 CME Digital output 1 Optical coupling isolation dual polarity open collector output Output voltage range 0 24 V Output current range 0 50 mA Note that CME and COM are internall...

Страница 42: ...rol circuit Jumper bar DI1 DI2 DI3 DI4 1 5 k 1 2 3 Shielded cable Forward RUN Forward JOG Fault reset Multi reference terminal 1 Multi reference terminal 2 CME DI5 J8 I V AI2 voltage current selection...

Страница 43: ...the interference to the power supply It is recommended to use the contact control mode a SINK wiring Figure 3 17 Wiring in SINK mode 0V DI5 DI1 OP 24V 24V 2 4k 2 4k 3 3 NPN Signal External controller...

Страница 44: ...OP 24V 2 4k Control board ofAC drive 1 COM b SOURCE wiring In such wiring mode remove the jumper between 24 V and OP Connect 24 V to the common port of external controller and meanwhile connect OP to...

Страница 45: ...o sides of the relay coil Otherwise it may cause damage to the 24 VDC power supply The driving capacity is not more than 50 mA Note Do not reverse the polarity of the absorption diode during installat...

Страница 46: ...4 Operation Display and Application Examples...

Страница 47: ...l Forward Reverse rotation indicator ON reverse rotation OFF forward rotation RUN indicator Data display Programming key Menu key RUN key Multi function key Stop Reset key Shift key Increment key Decr...

Страница 48: ...A V RPM RPM unit of rotational speed Hz A V RPM percentage Digital Display The 5 digit LED display is able to display the set frequency output frequency monitoring data and fault codes 4 1 2 Descripti...

Страница 49: ...gure 4 2 Operation procedure on the operation panel F0 F0 03 5 Select the function code group Select the function code Set the value of the function code Level I menu Level II menu Level III menu PRG...

Страница 50: ...th MD320 series function codes and adding some function codes A0 to AC Advanced function code group Multi motor parameters AI AO correction optimization control PLC card extension function setting U0...

Страница 51: ...modified mode as listed in the following table Function Code Display Mode Display Base mode User defined mode User modified mode You can perform switchover between the three function code display mod...

Страница 52: ...er defined parameters are included in group FE If FE is set to F0 00 it indicates that no function codes are available A maximum of 30 parameters can be included in group FE If NULL is displayed it in...

Страница 53: ...rs Whether parameters are displayed is determined by the binary bits of values converted from the values of F7 03 F7 04 and F7 05 in the hexadecimal format In stop state a total of 13 status parameter...

Страница 54: ...ower kW Output torque DI input status V 15 14 12 11 10 9 8 DO output status AI1 voltage V Count value Length value Load speed display PID setting 13 AI2 voltage V AI3 voltage V 1F F7 04 LED display ru...

Страница 55: ...op Command Source There are three start stop command sources namely operation panel control terminal control and communication control You can select the command source in F0 02 Function Code Paramete...

Страница 56: ...ation when SW1 is OFF the AC drive stops When SW2 is ON the AC drive instructs reverse running when SW2 is OFF the AC drive stops If SW1 and SW2 are ON or OFF simultaneously the AC drive stops Example...

Страница 57: ...rd Forward RUN Terminal control Command source selection Two line mode 1 RUN Reverse Reverse RUN SW2 SW1 When FD 04 is set to a non zero number the function of automatic AC drive stop upon communicati...

Страница 58: ...Running command Initial rotational speed of the load motor F6 00 1 Rotational speed tracking restart Automatic rotational speed tracking detection F0 12 Frequency upper limit F0 17 Acceleration time F...

Страница 59: ...ed under load coast to stop by inertia Frequency f Time t Stop command F6 10 1 Coast to stop 4 7 4 Timing Stop The MD380 supports timing stop This function is enabled by F8 42 and the timing duration...

Страница 60: ...time F8 02 JOG running frequency F0 08 JOG command Parameter Setting and Operation of JOG Running in Operation Panel Control Figure 4 15 JOG running in operation panel control JOG command key MF K F7...

Страница 61: ...y main frequency source X and auxiliary frequency source Y You can select one frequency source and switch over between the two sources You can also perform superposition on the two sources by setting...

Страница 62: ...tension board F4 04 30 DI5 Pulse setting 2 3 4 5 F4 00 to F4 09 12 13 14 15 Multi speed 6 Analog Analog DI1 DI10 FC 00 to FC 15 each frequency Group FC Simple PLC Group FA PID H1000 register Communica...

Страница 63: ...tion Frequency source operation Frequency source switchover Binding command source to frequency source Target running frequency Amplitude limit The operation between the main frequency source and the...

Страница 64: ...ency source selection F0 07 0 Frequency feature setting F4 18 to F4 22 relationship between AI 1 setting and corresponding value Default 0 10 V corresponding to 0 50 Hz F4 33 AI curve selection F4 18...

Страница 65: ...pressure and tension control Figure 4 23 Automatic adjustment by PID regulator F0 07 0 F0 27 0 F0 03 8 Frequency source selection FA 00 PID setting source Setting target Built in PID regulator FA 01 P...

Страница 66: ...cy input terminals The multiple frequencies are set based on the multi frequency table in group FC In addition you need to set F0 03 Main frequency source X selection to 6 Multi reference The followin...

Страница 67: ...ource is terminal control and reverse rotation is required use the default value 0 of F8 13 to enable reverse control According to the preceding figure when the running frequency of the AC drive is se...

Страница 68: ...fixed length control mode the direction cannot be identified and only the length shall be calculated based on the number of pulses Only DI5 can be allocated with the function Length count input An aut...

Страница 69: ...nated counting value is reached set the DO terminal to 1 Fb 08 Set counting value F5 00 to F5 05 9 Set counting value reached Reset After the set counting value is reached set the DO terminal to 1 Cou...

Страница 70: ...ent Rated motor frequency Rated motor rotational speed Model parameters manual input F1 06 to F1 20 Motor internal equivalent stator resistance inductive reactance and rotor inductance Auto tuning par...

Страница 71: ...tuned before into function codes F1 00 to F1 10 OK The following motor auto tuning description takes motor 1 as an example The auto tuning of motor 2 3 and 4 is the same and only the function codes ar...

Страница 72: ...06 to F1 10 If the motor cannot be disconnected from the load set F1 37 Auto tuning selection to 1 Asynchronous motor static tuning and then press RUN on the operation panel The motor auto tuning sta...

Страница 73: ...e logic 1 When a DI terminal is not shorted to COM it is inactive logic 0 You can change the DI terminal active mode That is a DI terminal is inactive logic 0 when being shorted with COM and active lo...

Страница 74: ...1 CME F5 04 Transistor drive capacity 24 VDC 50 mA DO2 CME F5 05 Extension card transistor drive capacity 24 VDC 50 mA When F5 00 0 the FM terminal is high speed pulse output The frequency of output p...

Страница 75: ...y the user 4 13 Use of AO Terminals The AC drive supports a total of two AO terminals among which AO1 is provided by the control board and AO2 is provided on the extension card Terminal Output Signal...

Страница 76: ...ulses per revolution and set F1 28 to 4 Wire saving UVW encoder 4 15 Use of Serial Communication When communication mode RS485 Profibus DP or CANopen are adopted you need to install a corresponding ex...

Страница 77: ...tion adapter with isolation Applied to all models CANlink communication extension card MD38CAN1 CANlink communication adapter Applied to all models CANopen communication extension card MD38CAN2 CANope...

Страница 78: ...backup and restoration of parameter setting which is convenient for commissioning The AC drive also provides the retentive function on alarm information and accumulative running time You can restore t...

Страница 79: ...Operation Display and Application Examples MD380 User Manual 78...

Страница 80: ...5 Function Code Table...

Страница 81: ...The parameter is the actually measured value and cannot be modified The parameter is factory parameter and can be set only by the manufacturer 5 1 Standard Function Parameters Function Code Parameter...

Страница 82: ...150 100 F0 07 Frequency source selection Unit s digit Frequency source selection 00 0 Main frequency source X 1 X and Y operation operation relationship determined by ten s digit 2 Switchover between...

Страница 83: ...eleration time 1 0 00 650 00s F0 19 2 0 0 6500 0s F0 19 1 0 65000s F0 19 0 Model dependent F0 19 Acceleration Deceleration time unit 0 1s 1 0 1s 2 0 01s 1 F0 21 Frequency offset of auxiliary frequency...

Страница 84: ...ommunication command to frequency source 0 9 same as unit s digit F0 28 Serial communication protocol 0 Modbus protocol 1 Profibus DP bridge 2 CANopen bridge 0 Group F1 Motor 1 Parameters F1 00 Motor...

Страница 85: ...ent F1 10 No load current asynchronous motor 0 01 to F1 03 AC drive power 55 kW 0 1 to F1 03 AC drive power 55 kW Model dependent F1 16 Stator resistance synchronous motor 0 001 65 535 AC drive power...

Страница 86: ...Synchronous motor no load auto tuning 0 Group F2 Vector Control Parameters F2 00 Speed loop proportional gain 1 0 100 30 F2 01 Speed loop integral time 1 0 01 10 00s 0 50s F2 02 Switchover frequency...

Страница 87: ...djustment 1 F2 19 Field weakening depth of synchronous motor 50 500 100 F2 20 Maximum field weakening current 1 300 50 F2 21 Field weakening automatic adjustment gain 10 500 100 F2 22 Field weakening...

Страница 88: ...0 Model dependent F3 13 Voltage source for V F separation 0 Digital setting F3 14 1 AI1 2 AI2 3 AI3 4 Pulse setting DI5 5 Multi reference 6 Simple PLC 7 PID 8 Communication setting 100 0 corresponds t...

Страница 89: ...nce terminal 1 13 Multi reference terminal 2 4 F4 02 DI3 function selection 14 Multi reference terminal 3 15 Multi reference terminal 4 16 Terminal 1 for acceleration deceleration time selection 17 Te...

Страница 90: ...chover between auxiliary frequency source Y and preset frequency 41 Motor selection terminal 1 42 Motor selection terminal 2 43 PID parameter switchover 0 F4 08 DI9 function selection 44 User defined...

Страница 91: ...00 V 10 00 V F4 21 Corresponding setting of AI curve 2 maximum input 100 00 100 0 100 0 F4 22 AI2 filter time 0 00 10 00s 0 10s F4 23 AI curve 3 minimum input 0 00 V to F4 25 0 00 V F4 24 Correspondi...

Страница 92: ...AI3 curve selection Curve 1 to curve 5 same as AI1 F4 34 Setting for AI less than minimum input Unit s digit Setting for AI1 less than minimum input 000 0 Minimum value 1 0 0 Ten s digit Setting for A...

Страница 93: ...s digit DI10 valid mode 0 1 same as DI1 F4 40 AI2 input signal selection 0 Voltage signal 1 Current signal 0 Group F5 Output Terminals F5 00 FM terminal output mode 0 Pulse output FMP 1 Switch signal...

Страница 94: ...level detection FDT2 output 26 Frequency 1 reached 27 Frequency 2 reached 28 Current 1 reached 29 Current 2 reached 30 Timing reached 31 AI1 input limit exceeded 32 Load becoming 0 33 Reverse running...

Страница 95: ...rrent 15 Output voltage 16 Output torque actual value 0 F5 07 AO1 function selection 0 F5 08 AO2 function selection 1 F5 09 Maximum FMP output frequency 0 01 100 00 kHz 50 00 kHz F5 10 AO1 offset coef...

Страница 96: ...0 Group F6 Start Stop Control F6 00 Start mode 0 Direct start 1 Rotational speed tracking restart 2 Pre excited start asynchronous motor 0 F6 01 Rotational speed tracking mode 0 From frequency at stop...

Страница 97: ...0 0 36 0s 0 0s F6 15 Brake use ratio 0 100 100 Group F7 Operation Panel and Display F7 01 MF K Key function selection 0 MF K key disabled 1 Switchover between operation panel control and remote comman...

Страница 98: ...nning parameters 2 0000 FFFF Bit00 PID feedback Bit01 PLC stage Bit02 Pulse setting frequency kHz Bit03 Running frequency 2 Hz Bit04 Remaining running time Bit05 AI1 voltage before correction V Bit06...

Страница 99: ...sink temperature of inverter module 0 0 100 0 C F7 08 Temporary software version F7 09 Accumulative running time 0 65535 h F7 10 Product number F7 11 Software version F7 12 Number of decimal places fo...

Страница 100: ...ency lower limit 0 Run at frequency lower limit 1 Stop 2 Run at zero speed 0 F8 15 Droop control 0 00 10 00 Hz 0 00 Hz F8 16 Accumulative power on time threshold 0 65000 h 0 h F8 17 Accumulative runni...

Страница 101: ...rated motor current 5 0 F8 35 Zero current detection delay time 0 00 600 00s 0 10s F8 36 Output overcurrent threshold 0 0 no detection 0 1 300 0 rated motor current 200 0 F8 37 Output overcurrent det...

Страница 102: ...t and Protection F9 00 Motor overload protection selection 0 Disabled 1 Enabled 1 F9 01 Motor overload protection gain 0 20 10 00 1 00 F9 02 Motor overload warning coefficient 50 100 80 F9 03 Overvolt...

Страница 103: ...ed 8 Buffer resistance overload 9 Undervoltage 10 AC drive overload 11 Motor overload 12 Power input phase loss 13 Power output phase loss 14 Module overheat 15 External equipment fault 16 Communicati...

Страница 104: ...n 3rd fault F9 22 AC drive status upon 3rd fault F9 23 Power on time upon 3rd fault F9 24 Running time upon 3rd fault F9 27 Frequency upon 2nd fault F9 28 Current upon 2nd fault F9 29 Bus voltage upon...

Страница 105: ...ult Err15 Same as unit s digit Ten thousand s digit Communication fault Err16 Same as unit s digit F9 48 Fault protection action selection 2 Unit s digit Encoder fault Err20 00000 0 Coast to stop 1 Sw...

Страница 106: ...quency and resume to the set frequency if the load recovers Ten thousand s digit PID feedback lost during running Err31 Same as unit s digit in F9 47 F9 50 Fault protection action selection 4 Unit s d...

Страница 107: ...tantaneous power failure 0 00 100 00s 0 50s F9 62 Action judging voltage at instantaneous power failure 60 0 100 0 standard bus voltage 80 0 F9 63 Protection upon load becoming 0 0 Disabled 1 Enabled...

Страница 108: ...imit 0 0 100 0 0 0 FA 10 PID differential limit 0 00 100 00 0 10 FA 11 PID setting change time 0 00 650 00s 0 00s FA 12 PID feedback filter time 0 00 60 00s 0 00s FA 13 PID output filter time 0 00 60...

Страница 109: ...stop 1 PID operation at stop 0 Group FB Swing Frequency Fixed Length and Count FB 00 Swing frequency setting mode 0 Relative to the central frequency 1 Relative to the maximum frequency 0 FB 01 Swing...

Страница 110: ...l values after the AC drive runs one cycle 2 Repeat after the AC drive runs one cycle 0 FC 17 Simple PLC retentive selection Unit s digit Retentive upon power failure 00 0 No 1 Yes Ten s digit Retenti...

Страница 111: ...simple PLC reference 8 0 0 6553 5s h 0 0s h FC 35 Acceleration deceleration time of simple PLC reference 8 0 3 0 FC 36 Running time of simple PLC reference 9 0 0 6553 5s h 0 0s h FC 37 Acceleration d...

Страница 112: ...erence 14 0 3 0 FC 48 Running time of simple PLC reference 15 0 0 6553 5s h 0 0s h FC 49 Acceleration deceleration time of simple PLC reference 15 0 3 0 FC 50 Time unit of simple PLC running 0 s secon...

Страница 113: ...Ps 8 57600 BPs 9 115200 BPs Ten s digit PROFIBUS DP baud rate 0 115200 BPs 1 208300 BPs 2 256000 BPs 3 512000 Bps Hundred s digit reserved Thousand s digit CANlink baud rate 0 20 1 50 2 100 3 125 4 25...

Страница 114: ...8 CANlink communication timeout time 0 0s Invalid 0 1 60 0s 0 Group FE User defined Parameters FE 00 User defined function code 0 F0 00 to FP xx A0 00 to Ax xx U0 xx to U0 xx F0 10 FE 01 User defined...

Страница 115: ...ed function code 23 F0 00 FE 24 User defined function code 24 F0 00 FE 25 User defined function code 25 F0 00 FE 26 User defined function code 26 F0 00 FE 27 User defined function code 27 F0 00 FE 28...

Страница 116: ...l 0 Digital setting A0 03 1 AI1 2 AI2 3 AI3 4 Pulse setting DI5 5 Communication setting 6 MIN AI1 AI2 7 MAX AI1 AI2 Full range of values 1 7 corresponds to the digital setting of A0 03 0 A0 03 Torque...

Страница 117: ...0 1 same as VDI1 A1 06 VDI state selection Unit s digit VDI1 00000 0 Invalid 1 Valid Ten s digit VDI2 0 1 same as VDI1 Hundred s digit VDI3 0 1 same as VDI1 Thousand s digit VDI4 0 1 same as VDI1 Ten...

Страница 118: ...election 0 Short with physical Dix internally 1 40 Refer to function selection of physical DO in group F5 0 A1 15 VDO5 function selection 0 Short with physical Dix internally 1 40 Refer to function se...

Страница 119: ...el dependent A2 06 Stator resistance asynchronous motor 0 001 65 535 AC drive power 55 kW 0 0001 6 5535 AC drive power 55 kW Model dependent A2 07 Rotor resistance asynchronous motor 0 001 65 535 AC d...

Страница 120: ...saving UVW encoder 0 A2 30 A B phase sequence of ABZ incremental encoder 0 Forward 1 Reserve 0 A2 31 Encoder installation angle 0 0 359 9 0 0 A2 32 U V W phase sequence of UVW encoder 0 Forward 1 Rev...

Страница 121: ...I1 AI2 0 A2 48 Digital setting of torque upper limit in speed control mode 0 0 200 0 150 0 A2 51 Excitation adjustment proportional gain 0 20000 2000 A2 52 Excitation adjustment integral gain 0 20000...

Страница 122: ...endent Group A3 Motor 3 Parameters A3 00 Motor type selection 0 Common asynchronous motor 1 Variable frequency asynchronous motor 2 Permanent magnetic synchronous motor 0 A3 01 Rated motor power 0 1 1...

Страница 123: ...kW 0 0001 6 5535 AC drive power 55 kW Model dependent A3 17 Shaft D inductance synchronous motor 0 01 655 35 mH AC drive power 55 kW 0 001 65 535 mH AC drive power 55 kW Model dependent A3 18 Shaft Q...

Страница 124: ...0s 0 50s A3 40 Switchover frequency 1 0 00 to A2 43 5 00 Hz A3 41 Speed loop proportional gain 2 0 100 15 A3 42 Speed loop integral time 2 0 01 10 00s 1 00s A3 43 Switchover frequency 2 A2 40 to maxim...

Страница 125: ...10 500 100 A3 60 Field weakening integral multiple 2 10 2 A3 61 Motor 2 control mode 0 Sensorless flux vector control SFVC 1 Closed loop vector control CLVC 2 Voltage Frequency V F control 0 A3 62 Mo...

Страница 126: ...ower 55 kW Model dependent A4 08 Leakage inductive reactance asynchronous motor 0 01 655 35 mH AC drive power 55 kW 0 001 65 535 mH AC drive power 55 kW Model dependent A4 09 Mutual inductive reactanc...

Страница 127: ...9 0 0 A4 34 Number of pole pairs of resolver 1 65535 1 A4 36 Encoder wire break fault detection time 0 0s No action 0 1 10 0s 0 0s A4 37 Auto tuning selection 0 No auto tuning 1 Asynchronous motor st...

Страница 128: ...ntegral gain 0 20000 1300 A4 53 Torque adjustment proportional gain 0 20000 2000 A4 54 Torque adjustment integral gain 0 20000 1300 A4 55 Speed loop integral property Unit s digit Integral separated 0...

Страница 129: ...ensation mode 1 2 Compensation mode 2 1 A5 03 Random PWM depth 0 Random PWM invalid 1 10 0 A5 04 Rapid current limit 0 Disabled1 Enabled 1 A5 05 Current detection compensation 0 100 5 A5 06 Undervolta...

Страница 130: ...nding setting of AI curve 5 inflexion 1 input 100 0 100 0 60 0 A6 14 AI curve 5 maximum input A6 14 to 10 00 V 10 00 V A6 15 Corresponding setting of AI curve 5 maximum input 100 0 100 0 100 0 A6 16 J...

Страница 131: ...nit s digit A7 02 AI AO function selection of the user programmable card 0 AI3 voltage input AO2 voltage output 1 AI3 voltage input AO2 current output 2 AI3 current input AO2 voltage output 3 AI3 curr...

Страница 132: ...the master 1 Slave following running commands of the master 0 A8 03 Usage of data received by slave 0 Torque setting1 Frequency setting 0 A8 04 Zero offset of received data torque 100 00 100 00 0 00...

Страница 133: ...d AC 11 AI3 displayed voltage 2 9 999 10 000 V Factory corrected AC 12 AO1 target voltage 1 0 500 4 000 V Factory corrected AC 13 AO1 measured voltage 1 0 500 4 000 V Factory corrected AC 14 AO1 targe...

Страница 134: ...z 0 01 Hz 7001H U0 02 Bus voltage 0 1 V 7002H U0 03 Output voltage 1 V 7003H U0 04 Output current 0 01 A 7004H U0 05 Output power 0 1 kW 7005H U0 06 Output torque 0 1 7006H U0 07 DI state 1 7007H U0 0...

Страница 135: ...1 7021H U0 34 Motor temperature 1 C 7022H U0 35 Target torque 0 1 7023H U0 36 Resolver position 1 7024H U0 37 Power factor angle 0 1 7025H U0 38 ABZ position 1 7026H U0 39 Target voltage upon V F sep...

Страница 136: ...6 Description of Function Codes...

Страница 137: ...rawing machine and injection moulding machine One AC drive can operate only one motor 1 Closed loop vector control CLVC It is applicable to high accuracy speed control or torque control applications s...

Страница 138: ...with functions such as FWD REV JOGF and JOGR 2 Communication control LOCAL REMOT indicator blinking Commands are given from host computer If this parameter is set to 2 a communication card Modbus RTU...

Страница 139: ...urrent input determined by jumper J8 4 AI3 0 10 V voltage input The frequency is set by analog input The MD380 control board provides two analog input AI terminals AI1 AI2 Another AI terminal AI3 is p...

Страница 140: ...int point communication and receives data as the frequency source data transmitted by the master is used as the set frequency For details see the description of group A8 If PROFIBUS DP communication i...

Страница 141: ...operation panel or using the UP DOWN function of input terminals 2 If the auxiliary frequency source is analog input AI1 AI2 and AI3 or pulse setting 100 of the input corresponds to the range of the a...

Страница 142: ...Maximum 3 Minimum It is used to select the frequency setting channel If the frequency source involves X and Y operation you can set the frequency offset in F0 21 for superposition to the X and Y oper...

Страница 143: ...t use this function in applications where changing the rotating direction of the motor is prohibited after system commissioning is complete Function Code Parameter Name Setting Range Default F0 10 Max...

Страница 144: ...F0 13 Frequency upper limit offset 0 00 Hz to maximum frequency F0 10 0 00 Hz If the source of the frequency upper limit is analog input or pulse setting the final frequency upper limit is obtained by...

Страница 145: ...ame Setting Range Default F0 16 Carrier frequency adjustment with temperature 0 No 1 Yes 1 It is used to set whether the carrier frequency is adjusted based on the temperature The AC drive automatical...

Страница 146: ...Setting Range Default F0 19 Acceleration Deceleration time unit 0 1s 1 0 1s 2 0 01s 1 To satisfy requirements of different applications the MD380 provides three acceleration deceleration time units 1s...

Страница 147: ...ication by using keys and or the terminal UP DOWN function is cleared If F0 23 is set to 1 the digital setting frequency value is the set frequency at the moment when the AC drive stops The modificati...

Страница 148: ...and or the terminal UP DOWN function If the running frequency and set frequency are different there will be a large difference between the AC drive s performance during the acceleration deceleration p...

Страница 149: ...ndent F1 03 Rated motor current 0 01 655 35 A AC drive power 55 kW 0 1 6553 5 A AC drive power 55 kW Model dependent F1 04 Rated motor frequency 0 01 Hz to maximum frequency Model dependent F1 05 Rate...

Страница 150: ...Parameter Name Setting Range Default F1 16 Stator resistance synchronous motor 0 001 65 535 AC drive power 55 kW 0 0001 6 5535 AC drive power 55 kW Model dependent F1 17 Shaft D inductance synchronous...

Страница 151: ...ynchronous motor The A B phase sequence can be obtained through Asynchronous motor complete auto tuning or Synchronous motor no load auto tuning Function Code Parameter Name Setting Range Default F1 3...

Страница 152: ...s where complete auto tuning cannot be performed because the asynchronous motor cannot be disconnected from the load Before performing static auto tuning properly set the motor type and motor nameplat...

Страница 153: ...tuning During the process of no load auto tuning the AC drive performs with load auto tuning first and then accelerates to 80 of the rated motor frequency within the acceleration time set in F0 17 Th...

Страница 154: ...2 05 The speed dynamic response characteristics in vector control can be adjusted by setting the proportional gain and integral time of the speed regulator To achieve a faster system response increase...

Страница 155: ...t current Therefore set this parameter to a proper value in actual applications Set the over excitation gain to 0 in applications of small inertia the bus voltage will not rise during deceleration or...

Страница 156: ...or 50 500 100 F2 20 Maximum field weakening current 1 300 50 F2 21 Field weakening automatic adjustment gain 10 500 100 F2 22 Field weakening integral multiple 2 10 2 These parameters are used to set...

Страница 157: ...centrifuge Any such V F curve can be obtained by setting parameters of F3 03 to F3 08 2 Square V F It is applicable to centrifugal loads such as fan and pump 3 to 8 V F curve between linear V F and sq...

Страница 158: ...tes the torque boost value based on motor parameters including the stator resistance F3 02 specifies the frequency under which torque boost is valid Torque boost becomes invalid when this frequency is...

Страница 159: ...rotational speed slip of the asynchronous motor when the load of the motor increases stabilizing the motor speed in case of load change If this parameter is set to 100 it indicates that the compensati...

Страница 160: ...ot be satisfactory Function Code Parameter Name Setting Range Default F3 13 Voltage source for V F separation 0 Digital setting F3 14 1 AI1 2 AI2 3 AI3 4 Pulse setting DI5 5 Multi reference 6 Simple P...

Страница 161: ...means of communication The voltage source for V F separation is set in the same way as the frequency source For details see F0 03 100 0 of the setting in each mode corresponds to the rated motor volt...

Страница 162: ...e Function Description 0 No function Set 0 for reserved terminals to avoid malfunction 1 Forward RUN FWD The terminal is used to control forward or reverse RUN of the AC drive 2 Reverse RUN REV 3 Thre...

Страница 163: ...y source is digital setting the terminal is used to clear the modification by using the UP DOWN function or the increment decrement key on the operation panel returning the set frequency to the value...

Страница 164: ...terminal becomes ON the integral adjustment function pauses However the proportional and differentiation adjustment functions are still valid 39 Switchover between main frequency source X and preset...

Страница 165: ...F8 42 and F8 53 51 Switchover between two line mode and three line mode It is used to perform switchover between two line control and three line control If F4 11 is set to Two line mode 1 the system s...

Страница 166: ...ion terminals have four state combinations corresponding to four motors as listed in the following table Table 6 4 State combinations of two motor selection terminals Terminal 2 Terminal 1 Selected Mo...

Страница 167: ...gital common Reverse RUN REV As shown in the preceding figure when only K1 is ON the AC drive instructs forward rotation When only K2 is ON the AC drive instructs reverse rotation When K1 and K2 are O...

Страница 168: ...2 Forward RUN FWD Reverse RUN REV DI3 RUN enabled SB1 SB2 SB3 Forward button Reverse button Stop button As shown in the preceding figure if SB1 is ON the AC drive instructs forward rotation when SB2 i...

Страница 169: ...erence resolution is 1 the setting range is 0 01 655 35 Hz s Function Code Parameter Name Setting Range Default F4 13 AI curve 1 minimum input 0 00 V to F4 15 0 00 V F4 14 Corresponding setting of AI...

Страница 170: ...F4 18 AI curve 2 minimum input 0 00 V to F4 20 0 00 V F4 19 Corresponding setting of AI curve 2 minimum input 100 00 100 0 0 0 F4 20 AI curve 2 maximum input F4 18 to 10 00 V 10 00 V F4 21 Correspond...

Страница 171: ...to F4 21 Curve 3 2 points see F4 23 to F4 26 Curve 4 4 points see A6 00 to A6 07 Curve 5 4 points see A6 08 to A6 15 Ten s digit AI2 curve selection Curve 1 to curve 5 same as AI1 Hundred s digit AI3...

Страница 172: ...y time 0 0 3600 0s 0 0s F4 36 DI2 delay time 0 0 3600 0s 0 0s F4 37 DI3 delay time 0 0 3600 0s 0 0s These parameters are used to set the delay time of the AC drive when the status of DI terminals chan...

Страница 173: ...cannot satisfy requirements use an optional I O extension card that provides an AO terminal AO2 a relay terminal relay 2 and a DO terminal DO2 Function Code Parameter Name Setting Range Default F5 00...

Страница 174: ...FB 08 9 Designated count value reached The terminal becomes ON when the count value reaches the value set in FB 09 10 Length reached The terminal becomes ON when the detected actual length exceeds the...

Страница 175: ...t time 31 AI1 input limit exceeded If AI1 input is larger than the value of F8 46 AI1 input voltage upper limit or lower than the value of F8 45 AI1 input voltage lower limit the terminal becomes ON 3...

Страница 176: ...ncy 1 Set frequency 0 to maximum output frequency 2 Output current 0 to 2 times of rated motor current 3 Output torque absolute value 0 to 2 times of rated motor torque 4 Output power 0 to 2 times of...

Страница 177: ...e analog output is used as the running frequency and it is expected that the output is 8 V when the frequency is 0 and 3 V at the maximum frequency the gain shall be set to 0 50 and the zero offset sh...

Страница 178: ...AC drive judges the rotational speed and direction of the motor first and then starts at the tracked frequency Such smooth start has no impact on the rotating motor It is applicable to the restart upo...

Страница 179: ...st be held for a certain period The startup frequency F6 03 is not restricted by the frequency lower limit If the set target frequency is lower than the startup frequency the AC drive will not start a...

Страница 180: ...e relative to the base value If the rated motor current is less than or equal to 80 of the rated AC drive current the base value is the rated motor current If the rated motor current is greater than 8...

Страница 181: ...me proportions of the start segment and the end segment of S curve acceleration deceleration They must satisfy the requirement F6 08 F6 09 100 0 In Figure 6 12 t1 is the time defined in F6 08 within w...

Страница 182: ...urrent 0 100 0 F6 14 Stop DC braking time 0 0 36 0s 0 0s F6 11 Initial frequency of stop DC braking During the process of decelerating to stop the AC drive starts DC braking when the running frequency...

Страница 183: ...stop DC braking Time t Effective value of output voltage Stop DC braking RUN command Waiting time of stop DC braking Stop DC braking time Function Code Parameter Name Setting Range Default F6 15 Brak...

Страница 184: ...ver between operation panel control and remote command control terminal or communication You can perform switchover from the current command source to the operation panel control local operation If th...

Страница 185: ...uency Hz Bus voltage V Output voltage V Output current A Output power kW Output torque DI input status V 15 14 12 11 10 9 8 DO output status AI1 voltage V Count value Length value Load speed display P...

Страница 186: ...speed Current power on time Hour Current running time Minute Pulse setting frequency Hz Communication setting value Encoder feedback speed Hz Main frequency X display Hz Auxiliary frequency Y display...

Страница 187: ...binary number 0 Function Code Parameter Name Setting Range Default F7 06 Load speed display coefficient 0 0001 6 5000 1 0000 This parameter is used to adjust the relationship between the output freque...

Страница 188: ...es If the AC drive is in the stop state the load speed is the speed corresponding to the set frequency namely set load speed If the set frequency is 50 00 Hz the load speed in the stop state is 50 00...

Страница 189: ...f DI terminals For more details see the descriptions of F4 01 to F4 05 Function Code Parameter Name Setting Range Default F8 09 Jump frequency 1 0 00 Hz to maximum frequency 0 00 Hz F8 10 Jump frequen...

Страница 190: ...eter Name Setting Range Default F8 14 Running mode when set frequency lower than frequency lower limit 0 Run at frequency lower limit 1 Stop 2 Run at zero speed 0 It is used to set the AC drive runnin...

Страница 191: ...he value set in this parameter the corresponding DO terminal becomes ON Function Code Parameter Name Setting Range Default F8 18 Startup protection 0 No 1 Yes 0 This parameter is used to set whether t...

Страница 192: ...l DO relay ON Function Code Parameter Name Setting Range Default F8 21 Detection range of frequency reached 0 00 100 maximum frequency 0 0 If the AC drive running frequency is within the certain range...

Страница 193: ...hen the jump frequencies are valid during acceleration deceleration Frequency jump amplitude Frequency jump amplitude Output frequency Hz Jump frequency 2 Jump frequency 1 Time t Frequency jump amplit...

Страница 194: ...lt F8 27 Terminal JOG preferred 0 Disabled 1 Enabled 0 It is used to set whether terminal JOG is preferred If terminal JOG is preferred the AC drive switches to terminal JOG running state when there i...

Страница 195: ...quency OFF Any frequency reaching detection signal DO or relay OFF OFF ON ON Time Any frequency reaching Frequency reaching detection amplitude Frequency reaching detection amplitude Function Code Par...

Страница 196: ...Output overcurrent threshold F8 36 Output overcurrent detection signal Output overcurrent detection delay time F8 37 Function Code Parameter Name Setting Range Default F8 38 Any current reaching 1 0...

Страница 197: ...le the corresponding DO becomes ON The AC drive starts timing from 0 each time it starts up and the remaining timing duration can be queried by U0 20 The timing duration is set in F8 43 and F8 44 in u...

Страница 198: ...lly after the dormant delay time F8 52 if the set frequency is lower than or equal to the dormant frequency F8 51 When the AC drive is in dormant state and the current running command is effective the...

Страница 199: ...AC drive does not report the alarm Function Code Parameter Name Setting Range Default F9 02 Motor overload warning coefficient 50 100 80 This function is used to give a warning signal to the control s...

Страница 200: ...ction Code Parameter Name Setting Range Default F9 05 Overcurrent stall gain 0 100 20 F9 06 Overcurrent stall protective current 100 200 150 When the output current exceeds the overcurrent stall prote...

Страница 201: ...s enabled the AC drive s UVW will have voltage output a while after power on Function Code Parameter Name Setting Range Default F9 09 Fault auto reset times 0 20 0 It is used to set the times of fault...

Страница 202: ...isted in the preceding table provide the function of input phase loss or contactor energizing protection The MD380 AC drives below the power listed in the table do not have the function no matter whet...

Страница 203: ...ted from the DI statuses F9 22 AC drive status upon 3rd fault Reserved F9 23 Power on time upon 3rd fault It displays the present power on time when the latest fault occurs F9 24 Running time upon 3rd...

Страница 204: ...it External equipment fault Err15 Same as unit s digit Ten thousand s digit Communication fault Err16 Same as unit s digit F9 48 Fault protection action selection 2 Unit s digit Encoder fault Err20 00...

Страница 205: ...on Err42 00000 Same as unit s digit in F9 47 Ten s digit Motor over speed Err43 Same as unit s digit in F9 47 Hundred s digit Initial position fault Err51 Same as unit s digit in F9 47 Thousand s digi...

Страница 206: ...otection action If the motor temperature exceeds the value set in F9 58 the DO terminal on the AC drive allocated with function 39 Motor overheat warning becomes ON Function Code Parameter Name Settin...

Страница 207: ...0s If protection upon load becoming 0 is enabled when the output current of the AC drive is lower than the detection level F9 64 and the lasting time exceeds the detection time F9 65 the output frequ...

Страница 208: ...d By performing proportional integral and differential operations on the difference between the feedback signal and the target signal it adjusts the output frequency and constitutes a feedback system...

Страница 209: ...ires forward PID action 1 Reverse action When the feedback value is smaller than the PID setting the AC drive s output frequency reduces For example the unwinding tension control requires reverse PID...

Страница 210: ...f frequency of PID reverse rotation 0 00 to maximum frequency 2 00 Hz In some situations only when the PID output frequency is a negative value AC drive reverse rotation PID setting and PID feedback c...

Страница 211: ...tchover deviation 2 FA 19 to 100 0 80 0 In some applications PID parameters switchover is required when one group of PID parameters cannot satisfy the requirement of the whole running process These pa...

Страница 212: ...1 and lasts the time set in FA 22 Figure 6 29 PID initial value function Output frequency PID initial value FA 21 PID initial value holding time FA 22 Time Function Code Parameter Name Setting Range D...

Страница 213: ...ange Default FA 26 Detection value of PID feedback loss 0 0 Not judging feedback loss 0 1 100 0 0 0 FA 27 Detection time of PID feedback loss 0 0 20 0s 0 0s These parameters are used to judge whether...

Страница 214: ...l frequency set frequency 1 Relative to the maximum frequency F0 10 maximum output frequency It is fixed swing amplitude system The swing amplitude is fixed Function Code Parameter Name Setting Range...

Страница 215: ...ch meter When the actual length FB 06 exceeds the set length in FB 05 the DO terminal allocated with function 10 Length reached becomes ON During the fixed length control the length reset operation ca...

Страница 216: ...Range Default FC 00 Reference 0 100 0 100 0 0 0 FC 01 Reference 1 100 0 100 0 0 0 FC 02 Reference 2 100 0 100 0 0 0 FC 03 Reference 3 100 0 100 0 0 0 FC 04 Reference 4 100 0 100 0 0 0 FC 05 Reference...

Страница 217: ...equency and direction after running one cycle 2 Repeat after the AC drive runs one cycle The AC drive automatically starts another cycle after running one cycle and will not stop until receiving the s...

Страница 218: ...ault FC 18 Running time of simple PLC reference 0 0 0 6553 5s h 0 0s h FC 19 Acceleration deceleration time of simple PLC reference 0 0 3 0 FC 20 Running time of simple PLC reference 1 0 0 6553 5s h 0...

Страница 219: ...me of simple PLC reference 12 0 3 0 FC 44 Running time of simple PLC reference 13 0 0 6553 5s h 0 0s h FC 45 Acceleration deceleration time of simple PLC reference 13 0 3 0 FC 46 Running time of simpl...

Страница 220: ...User defined function code 13 Same as FE 00 F5 07 FE 14 User defined function code 14 Same as FE 00 F6 00 FE 15 User defined function code 15 Same as FE 00 F6 10 FE 16 User defined function code 16 S...

Страница 221: ...ed Function Code Parameter Name Setting Range Default FP 01 Restore default settings 0 No operation 1 Restore factory settings except motor parameters 2 Clear records 4 Restore user backup parameters...

Страница 222: ...D380 provides the following three parameter display modes Table 6 9 Three parameter display modes provided by MD380 Name Description AC drive parameter display Display function codes of the AC drive i...

Страница 223: ...g Parameters Function Code Parameter Name Setting Range Default A0 00 Speed Torque control selection 0 Speed control 1 Torque control 0 It is used to select the AC drive s control mode speed control o...

Страница 224: ...t the curves by using function codes F4 13 to F4 27 and function codes in group A6 and select curves for AI1 AI2 and AI3 in F4 33 When AI is used as frequency setting source the corresponding value 10...

Страница 225: ...he maximum frequency in torque control dynamically by controlling the frequency upper limit Function Code Parameter Name Setting Range Default A0 07 Acceleration time in torque control 0 00 65000s 0 0...

Страница 226: ...usand s digit VDI5 0 1 same as VDI1 A1 06 VDI state selection Unit s digit VDI1 00000 0 Invalid 1 Valid Ten s digit VDI2 0 1 same as VDI1 Hundred s digit VDI3 0 1 same as VDI1 Thousand s digit VDI4 0...

Страница 227: ...nd from the terminal Therefore The AC drive starts to run in forward direction Function Code Parameter Name Setting Range Default A1 07 Function selection for AI1 used as DI 0 59 0 A1 08 Function sele...

Страница 228: ...unction selection of physical DO in group F5 0 A1 13 VDO3 function selection 0 Short with physical Dix internally 1 40 Refer to function selection of physical DO in group F5 0 A1 14 VDO4 function sele...

Страница 229: ...set in A1 21 The application examples of VDIx involve the use of VDOx and see the examples for your reference Group A2 to A4 Motor 2 to Motor 4 Parameters The MD380 can switch over the running among f...

Страница 230: ...mH AC drive power 55 kW Model dependent A2 09 Mutual inductive reactance asynchronous motor 0 1 6553 5 mH AC drive power 55 kW 0 01 655 35 mH AC drive power 55 kW Model dependent A2 10 No load current...

Страница 231: ...g 11 Synchronous motor with load auto tuning 12 Synchronous motor no load auto tuning 0 A2 38 Speed loop proportional gain 1 0 100 30 A2 39 Speed loop integral time 1 0 01 10 00s 0 50s A2 40 Switchove...

Страница 232: ...field weakening 1 Direct calculation 2 Adjustment 0 A2 57 Field weakening degree of synchronous motor 50 500 100 A2 58 Maximum field weakening current 1 300 50 A2 59 Field weakening automatic adjustme...

Страница 233: ...hronous modulation 1 Synchronous modulation 0 This parameter is valid only for V F control Synchronous modulation indicates that the carrier frequency varies linearly with the change of the output fre...

Страница 234: ...urrent detection compensation Too large value may lead to deterioration of control performance Do not modify it generally Function Code Parameter Name Setting Range Default A5 06 Undervoltage threshol...

Страница 235: ...Three phase 480 V 890 0 V Three phase 690 V 1300 0 V Note The default value is also the upper limit of the AC drive s internal overvoltage protection voltage The parameter becomes effective only when...

Страница 236: ...The schematic diagram of curve 4 and curve 5 is shown in the following figure Figure 6 34 Schematic diagram curve 4 and curve 5 AI corresponding setting Corresponding setting of AI max input Correspon...

Страница 237: ...on Function Code Parameter Name Setting Range Default A8 00 Point point communication selection 0 Disabled 1 Enabled 0 It is used to decide whether to enable point point communication Point point comm...

Страница 238: ...ated to A0 03 If zero offset of the slave is 0 00 and the gain is 1 00 it means that the slave directly takes the output torque of the master as the target torque When the AC drive is a slave in point...

Страница 239: ...offset of received data frequency 100 00 100 00 0 00 A8 09 Gain of received data frequency 10 00 10 00 1 00 These two parameters are used to adjust data received from the master and define the frequen...

Страница 240: ...will be restored to the factory corrected values Generally you need not perform correction in the applications Measured voltage indicates the actual output voltage value measured by instruments such a...

Страница 241: ...2 0 000 20 000 mA Factory corrected These parameters are used to correct the AO They have been corrected upon delivery When you resume the factory values these parameters will be restored to the facto...

Страница 242: ...inals After the value is converted into a binary number each bit corresponds to a DI 1 indicates high level signal and 0 indicates low level signal The corresponding relationship between bits and DIs...

Страница 243: ...8 Input pulse frequency 0 00 100 00 kHz It displays the high speed pulse sampled frequency of DI5 in minimum unit of 0 01 kHz Function Code Parameter Name Display Range U0 19 Feedback speed 320 00 320...

Страница 244: ...unit of 1 Hz It is the same as U0 18 except for the difference in units Function Code Parameter Name Display Range U0 28 Communication setting value 100 00 100 00 It displays the data written by means...

Страница 245: ...actor angle It displays the current power factor angle Function Code Parameter Name Display Range U0 38 ABZ position 0 65535 It displays the phase A and B pulse counting of the current ABZ or UVW enco...

Страница 246: ...DO1 DO state display ON indicates high level OFF indicates low level Function Code Parameter Name Display Range U0 43 DI function state visual display 1 It displays whether the DI functions 1 40 are v...

Страница 247: ...ncy F0 10 Function Code Parameter Name Display Range U0 61 AC drive running state 0 65535 It displays the running state of the AC drive The data format is listed in the following table U0 61 Bit0 0 St...

Страница 248: ...7 EMC...

Страница 249: ...udes all establishments other than those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes 4 Category C1 AC drive Power Drive System PDS of r...

Страница 250: ...es the requirements of category C2 only with an EMC filter installed on the power input side The installation precautions are as follows Strictly comply with the ratings when using the EMC filter The...

Страница 251: ...0T220G 280 430 DL 600EBK3 FN 3270H 600 99 MD380T250G 355 468 DL 600EBK3 FN 3270H 600 99 MD380T280G 396 525 DL 600EBK3 FN 3270H 600 99 MD380T315G 445 590 DL 600EBK3 FN 3270H 600 99 MD380T355G 500 665 D...

Страница 252: ...380 7T132G 192 170 DL 200EBK5 CHV MD380 7T160G 231 200 DL 250EBK31 60 MD380 7T200G 250 235 DL 250EBK31 60 MD380 7T220G 280 247 DL 250EBK31 60 MD380 7T250G 355 265 No recommendation MD380 7T280G 396 30...

Страница 253: ...T160G 307 MD ACL 330 4T 164 2 MD380T200G 385 MD ACL 490 4T 224 2 MD380T220G 430 MD ACL 490 4T 224 2 MD380T250G 468 MD ACL 490 4T 224 2 MD380T280G 525 MD ACL 660 4T 304 2 MD380T315G 590 MD ACL 660 4T 3...

Страница 254: ...L 0150 EISH EM11B MD380 7T160G 200 ACL 0200 EISH E80UB MD380 7T200G 235 ACL 0250 EISH E65UB MD380 7T220G 247 ACL 0250 EISH E65UB MD380 7T250G 265 ACL 0290 EISH E50UB MD380 7T280G 305 ACL 0330 EISH E50...

Страница 255: ...OCL 0005 EISC E1M4 MD380T2 2GB 5 1 OCL 0007 EISC E1M0 MD380T3 7GB 9 OCL 0010 EISC EM70 MD380T5 5GB MD380T7 5GB MD380T11GB 13 OCL 0015 EISC EM47 17 OCL 0020 EISC EM35 25 OCL 0030 EISC EM23 MD380T15GB...

Страница 256: ...E47U MD380 5T75G 150 OCL 0200 EISH E35U MD380 5T90G 176 OCL 0200 EISH E35U MD380 5T110G 210 OCL 0250 EISH E28U MD380 5T132G 253 OCL 0290 EISH E24U MD380 5T160G 304 OCL 0330 EISH E21U MD380 5T200G 377...

Страница 257: ...n independent PE cable or use a four conductor cable of which one phase conductor is PE cable The three conductor cable and four conductor cable are shown in the following figure PE Shield PE conducto...

Страница 258: ...recommended that the motor cables power input cables and control cables be laid in different ducts To avoid electromagnetic interference caused by rapid change of the output voltage of the AC drive t...

Страница 259: ...o the PE of the mains voltage Add a safety capacitor to the power input cable and wind the cable with magnetic rings Add a safety capacitor to the interfered signal port or wind the signal cable with...

Страница 260: ...8 Selection and Dimensions...

Страница 261: ...0 030 MD380 2T1 5GB 4 5 8 5 1 1 5 2 0 055 MD380 2T2 2GB 5 9 10 5 9 2 2 3 0 072 MD380 2T3 7GB 8 9 14 6 13 3 7 5 0 132 MD380 2T5 5GB 17 26 25 5 5 7 5 0 214 MD380 2T7 5GB 21 35 32 7 5 10 0 288 MD380 2T1...

Страница 262: ...0 3 61 MD380T200G 250 385 377 200 300 4 42 MD380T220G 280 430 426 220 300 4 87 MD380T250G 355 468 465 250 400 5 51 MD380T280G 396 525 520 280 370 6 21 MD380T315G 445 590 585 315 500 7 03 MD380T355G 50...

Страница 263: ...80 5T315G 445 590 585 315 420 7 03 MD380 5T355G 500 665 650 355 470 7 81 MD380 5T400G 565 785 725 400 530 8 51 Three phase 690 V 50 60 Hz MD380 7T55G 84 70 65 55 70 1 22 MD380 7T75G 107 90 86 75 100 1...

Страница 264: ...housing W A B H1 D H Figure 8 2 Physical appearance and overall dimensions of the MD380 sheet metal housing W A H B H1 D Table 8 2 Overall dimensions and mounting hole dimensions of the MD380 Model M...

Страница 265: ...0 2T11G 235 447 432 463 285 228 6 5 20 MD380 2T15G MD380 2T18 5G 260 580 549 600 385 265 10 32 MD380 2T22G MD380 2T30G MD380 2T37G 343 678 660 700 473 307 10 47 MD380 2T45G MD380 2T55G 449 903 880 930...

Страница 266: ...MD380T132GH MD380T160GH MD380T200G 420 1030 983 1060 650 377 12 130 MD380T220G MD380T250G MD380T280G MD380T315G 520 1300 1203 1358 800 400 16 200 MD380T355G MD380T400G Three phase 480 V MD380 5T0 7GB...

Страница 267: ...30 983 1060 650 377 12 130 MD380 5T220G MD380 5T250G MD380 5T280G MD380 5T315G 520 1300 1203 1358 800 400 16 200 MD380 5T355G MD380 5T400G Three phase 690 V MD380 7T55G 250 570 557 600 400 330 10 47 M...

Страница 268: ...nals of the MD380 size B 8 9 5 8 M3 5 combination screw Table 8 3 Recommended cable diameter and cable lug model size B AC Drive Model Rated Input Current A Recommended Output Power Cable Diameter mm2...

Страница 269: ...TNR2 5 4 MD380 5T3 7GB 10 50 1 5 TNR1 5 4 MD380 5T5 5GB 14 60 2 5 GTNR2 5 4 Figure 8 5 Dimensions of power terminals of the MD380 size D 14 5 M5 combination screw 11 5 10 9 R S T POWER U V W MOTOR PB...

Страница 270: ...Output Power Cable Diameter mm2 Torque of Torque Driver N m Recommended Cable Lug Model MD380 2T18 5G 76 00 25 4 GTNR25 6 MD380 2T22G 92 00 35 GTNR35 6 MD380 2T30G 113 00 50 GTNR50 8 MD380T18 5G 38 50...

Страница 271: ...5 8 MD380T55G 113 00 50 GTNR50 8 MD380 5T37G 76 00 25 GTNR25 8 MD380 5T45G 92 00 35 GTNR35 8 MD380 5T55G 113 00 50 GTNR50 8 Figure 8 8 Dimensions of power terminals of the MD380 size G M10 combination...

Страница 272: ...mended cable diameter and cable lug model size H AC Drive Model Rated Input Current A Recommended Output Power Cable Diameter mm2 Torque of Torque Driver N m Recommended Cable Lug Model MD380T110G 214...

Страница 273: ...ded Output Power Cable Diameter mm2 Torque of Torque Driver N m Recommended Cable Lug Model MD380T200G 385 00 185 85 GTNR185 16 MD380T220G 430 00 240 GTNR240 16 MD380T250G 468 00 120 x 2 GTNR120 16 MD...

Страница 274: ...ter mm2 Torque of Torque Driver N m Recommended Cable Lug Model MD380T355G 665 00 185 x 2 85 GTNR185 16 MD380T400G 785 00 240 x 2 GTNR240 16 MD380 5T355G 665 00 185 x 2 GTNR185 16 MD380 5T400G 785 00...

Страница 275: ...able lugs L B d2 d1 D E F Table 8 12 Models and dimensions of the TNR series cable lugs Model Cable Range D d1 E F B d2 L Current A Crimping Tool AWG MCM mm2 TNR0 75 4 22 16 0 25 1 0 2 8 1 3 4 5 6 6 8...

Страница 276: ...1 3 31 0 CT 38 CT 100 GTNR16 8 8 4 GTNR25 6 9 5 7 5 12 0 8 0 4 5 14 0 6 4 2 0 32 0 10 GTNR25 8 9 0 15 5 8 4 1 6 34 0 GTNR25 10 10 5 17 5 10 5 1 4 37 0 GTNR35 6 11 4 8 6 15 0 9 0 5 0 15 5 6 4 2 8 38 0...

Страница 277: ...0 5 MD380 2T2 2GB 16 18 1 5 1 5 0 5 MD380 2T3 7GB 20 25 2 5 2 5 0 75 MD380 2T5 5GB 32 32 4 0 4 0 0 75 MD380 2T7 5GB 40 40 6 0 6 0 0 75 MD380 2T11G 50 50 10 10 0 75 MD380 2T15G 63 63 16 16 0 75 MD380...

Страница 278: ...150 x 2 150 x 2 1 0 MD380T355G 700 800 185 x 2 185 x 2 1 0 MD380T400G 800 800 240 x 2 240 x 2 1 0 Three phase 480 V MD380 5T0 7GB 4 9 0 75 0 75 0 5 MD380 5T1 5GB 6 9 0 75 0 75 0 5 MD380 5T2 2GB 10 12...

Страница 279: ...MD380 7T250G 315 315 150 150 1 0 MD380 7T280G 350 400 150 150 1 0 MD380 7T315G 400 400 185 185 1 0 MD380 7T355G 400 400 185 185 1 0 MD380 7T400G 500 500 240 240 1 0 MD380 7T450G 630 630 120 x 2 120 x...

Страница 280: ...380T75G 90G MD380 5T75G 90G MD380 2T55G 160 190 125 161 192 255 195 10 x 15 12 DCL 0250 MD380T 110G 132P MD380 5T 110G 132P MD380 2T75G 160 190 125 161 192 255 195 10 x 15 12 DCL 0360 MD380T132G 160G...

Страница 281: ...Dimensions of External Operation Panel Figure 8 16 Physical dimensions of external operation panel 116 0 76 0 54 0 104 0 3 5 95 0 73 5 15 0 27 0 10 0 Crystal head 8 7 Selection of Braking Unit and Bra...

Страница 282: ...n the actual system and is also related to the system inertia deceleration time and potential energy load For systems with high inertia and or rapid deceleration times or frequent braking sequences th...

Страница 283: ...MD380T90G 4 5 kW x 2 8 x 2 External MDBUN 60 T x 2 MD380T110G 5 5 kW x 2 8 x 2 External MDBUN 60 T x 2 MD380T132G 6 5 kW x 2 8 x 2 External MDBUN 90 T x 2 MD380T160G 16 kW 2 5 External MDBUN 90 T x 2...

Страница 284: ...MD380 5T132G 6 5 kW x 2 8 x 2 External MDBUN 90 5T x 2 MD380 5T160G 16 kW 2 5 External MDBUN 90 5T x 2 MD380 5T200G 20 kW 2 5 External MDBU 200 D MD380 5T220G 22 kW 2 5 External MDBU 200 D MD380 5T250...

Страница 285: ...Selection and Dimensions MD380 User Manual 284...

Страница 286: ...9 Maintenance and Troubleshooting...

Страница 287: ...C drive overheats Routine cleaning involves Keep the AC drive clean all the time Remove the dust especially metal powder on the surface of the AC drive to prevent the dust from entering the AC drive C...

Страница 288: ...g term storage degrades the electrolytic capacitor Thus the AC drive must be energized once every 2 years each time lasting at least 5 hours The input voltage must be increased slowly to the rated val...

Страница 289: ...eleration Err02 1 The output circuit is grounded or short circuited 2 Motor auto tuning is not performed 3 The acceleration time is too short 4 Manual torque boost or V F curve is not appropriate 5 Th...

Страница 290: ...eleration time is too short 4 The braking unit and braking resistor are not installed 1 Adjust the voltage to normal range 2 Cancel the external force or install the braking resistor 3 Increase the de...

Страница 291: ...motor three phase winding is normal 3 Contact the agent or Inovance Module overheat Err14 1 The ambient temperature is too high 2 The air filter is blocked 3 The fan is damaged 4 The thermally sensit...

Страница 292: ...tage exists 2 Overcurrent exists 1 Handle based on overvoltage 2 Handle based on overcurrent Short circuit to ground Err23 The motor is short circuited to the ground Replace the cable or motor Accumul...

Страница 293: ...ng 3 Set F9 69 and F9 70 correctly based on the actual situation Motor over speed Err43 1 The encoder parameters are set incorrectly 2 The motor auto tuning is not performed 3 F9 69 and F9 70 are set...

Страница 294: ...rcuited to the ground 4 The HALL device is faulty 5 The power input to the AC drive is too low 1 Re connect the 8 core and 28 core cables 2 Contact the agent or Inovance for technical support 3 Err23...

Страница 295: ...support 8 The motor speed is always low in CLVC mode 1 The encoder is faulty 2 The encoder cable is connected incorrectly or in poor contact 3 The PG card is faulty 4 The drive board is faulty 1 Repl...

Страница 296: ...urement d Improper operation e Trouble out of the equipment for example external device 3 If there is any failure or damage to the product please correctly fill out the Product Warranty Card in detail...

Страница 297: ...Card Customer information Add of unit Name of unit P C Contact person Tel Product information Product model Body barcode Attach here Name of agent Failure information Maintenance time and content Main...

Страница 298: ...MD380 Series High Performance AC Drive...

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