DORNA TECHNOLOGY H300 Series User Manual Download

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H300 Series Inverter

User Manual (V1.0)

Summary of Contents for H300 Series

Page 1: ...H300 Series Inverter User Manual V1 0 ...

Page 2: ...arameters 19 4 1 Monitoring parameters d0 00 d0 65 19 4 2 Basic functions group P0 00 P0 28 22 4 3 First motor parameters P1 00 P1 37 29 4 4 Vector control parameters P3 00 P3 22 30 4 5 V F control parameters P2 00 P2 27 30 4 6 Input terminals P4 00 P4 39 37 4 7 Output terminals P5 00 P5 22 46 4 8 Start stop control P6 00 P6 15 50 4 9 Keyboard and display P7 00 P7 14 54 4 10 Auxiliary functions P8...

Page 3: ... and maintenance 94 6 1 Routine maintenance 94 6 2 Replacement of vulnerable components 94 7 MODBUS communication protocol 95 7 1 Communication protocol 95 7 2 Verification mode 98 7 3 Communication addresses 99 Appendix I Brake accessories 103 ...

Page 4: ... 10 minutes after power of to remove the cover so as to let DC bus capacitors to fully discharge Please make sure the rated input voltage is compatible with the power supply voltage Otherwise there may be risks of fire Please do not operate the inverter with wet hands The inverter has many semiconductor components inside The inverter is not designed for voltage withstanding tests Do not alter the ...

Page 5: ...Inverter JOG run Chapter 5 Chapter 3 3 Chapter 2 6 Chapter 2 5 References Get familiar with panel operations Chapter 3 Check installations Chapter 2 4 Remove the packaging and check inverter model Check environment and input output cables Confirm inverter capacity is compatible with motor Fault solutions Chapter 1 B ...

Page 6: ... install the inverter in a place which is not inclining to fierce shocks or vibrations Maximum vibration is 5 8m s2 0 6g Please install the inverter in a place which is far from electromagnetic radiations Please install the inverter in a place where metal dust normal dust oil or water is hard to enter inside the inverter Please do not install the inverter in a place which is exposed to direct sunl...

Page 7: ... 4 1 Summary 1 1 Name plate ...

Page 8: ...t A Rated output current A Single Phase input AC 220V 15 10 50 60Hz H300 0D40S2G 0 4 5 9 2 5 H300 0D75S2G 0 75 8 3 4 H300 01D5S2G 1 5 14 1 7 H300 02D2S2G 2 2 11 8 10 Three phase input AC 380V 15 10 50 60Hz H300 0D75T4G 0 75 4 3 2 5 H300 01D5T4G 1 5 5 2 3 7 H300 02D2T4G 2 2 6 0 5 ...

Page 9: ... S curve ramp Four groups of acceleration deceleration time 0 0 6500 0s DC braking DC braking frequency 0 00 Hz to maximum frequency Braking time 0 0 36 0s Braking action current value 0 0 100 0 JOG control JOG frequency range 0 00 50 00 Hz JOG acceleration deceleration time 0 0 6500 0s Simple PLC Up to 16 speeds via the simple PLC function or DI terminals Onboard PID Process controlled closed loo...

Page 10: ...ort 0 10V voltage input or 0 20mA current input Output terminal 1 digital output DO terminal 1 relay output terminal 1 analog output AO terminals which support 0 20mA current output or 0 10V voltage Display and panel Key lock It can lock the keys partially or completely and define the function range of some keys so as to prevent misconducts Protection functions Motor short circuit detection at pow...

Page 11: ...1 4 Peripheral Electrical Devices and System Configuration Grounding Circuit braker Motor DC reactor EMC filter Grounding AC reactor Inverter EMC filter Contactor AC reactor Power Brake resistor Brake unit ...

Page 12: ...2 Production dimension table Model Dimensions Holes mm Net Kg Gross Kg L2 mm L3 mm W mm W1 mm H mm H1 mm H300 0D40S2G H300 0D75S2G H300 01D5S2G 136 5 142 85 79 5 112 5 122 5 M5 H300 0D75T4G H300 01D5T4P 145 5 151 100 94 5 116 5 126 5 M5 H300 01D5T4G H300 02D2T4P H300 02D2T4G H300 03D7T4P ...

Page 13: ...I6 COM P4 00 1 FWD P4 01 4 FJOG P4 02 9 RESET P4 03 12 Speed 1 P4 05 2 REV NPN default GND AI1 10V PE VR 1K 2W Default 0 10V input GND AI2 10V PE VR 1K 2W GND Motor Main circuit Control circuit DO1 COM AO 1 GND P E P5 07 0 0 10V Maxload current 5mA 0 20mAMaxload resistance 250Ω Circuit breaker RS485 GND P E RS RS Shielding H300 ...

Page 14: ...0V class R S T U V W P PB Terminals Functions R S T Input power P PB External brake resistor U V W Output power GND 220V class L1 L2 PB P U V W Terminals Functions L1 L2 Input power P PB External brake resistor U V W Output power GND ...

Page 15: ...ohms 0 10V input input impedance is 20K ohms AI1 Analog setting 1 Default 0 10V resolution1 1000 AGND Analog common 0V Output Relay TA1 A node output Default setting stop fault during operation TA1 TC1 normally open Node capacity AC250V 3A TC1 Node output common terminal Digital FM High speed pulse output Pulse range 0 100KHz Open collector output Below DC24V 50mA DO1 Open collector output 1 Defau...

Page 16: ...ded cables shall be used Cables shall be as short as possible and not exceeding 20 meters As shown in graphs below in some severe circumstances filter capacitor or ferrite bread shall be used in analog signal side PE 10V GND AI1 H300 R P 20 m H300 AI1 GND 0 022uF 50V 2 3 turns around Magnetic ring Analog signa Digital input wirings ...

Page 17: ...ernal terminal positive node is common external power voltage range is 9 30V J9 is 12 jumped also known as source wiring mode Output wirings Digital output is open collector output When using external power please connect external power negative node to COM terminal Maximum current is 50mA for open collector output If external load is relay please install fly wheel diode to both ends of the relay ...

Page 18: ... 15 2 3 3 Control circuit jumpers J5 RS485 matching resistor selection J1 AO1 output selection Not use Use 120 resistor 1 2 3 1 2 3 0 10V 0 20mA 1 2 3 1 2 3 ...

Page 19: ...minal control OFF keyboard control BLINK remote communicational control Hz A V RPM Hz A A V lights Unit indications Hz frequency unit A current unit V voltage unit RPM Hz A speed unit A V percentage Digital display area Display settings output frequency monitor data fault etc MON ESC Program key Enter level 1 menu or escape Shit key Select parameter or select place for editing DATA ENTER Confirm k...

Page 20: ...g 1 Set P0 02 0 keyboard as command source channel 2 Input motor parameters Motor selection Parameters Motor 1 P1 00 motor type selection P1 01 rated power P1 02 rated voltage P1 03 rated current P1 04 rated frequency P1 05 rated speed 3 If asynchronous motor can separate from load set P1 37 2 asynchronous motor complete auto tuning and press RUN key The inverter will automatically calculate param...

Page 21: ...01 0 Sensorless vector control SVC P0 02 0 Keyboard command channel LED OFF P0 03 0 Keyboard setting frequency P0 08 UP DOWN can edit not retentive at power of After correctly set motor parameter P1 00 P1 05 and auto tuning user can control motor operation using keyboard DIR JOG ...

Page 22: ... Unit d0 00 Running frequency Hz 0 01Hz Absolute value of theoretical running frequency d0 01 Set frequency Hz 0 01Hz Absolute value of theoretical set frequency d0 02 DC Bus voltage V 0 1V Detected value of DC bus voltage d0 03 Output voltage V 1V Actual value of inverter output voltage d0 04 Output current A 0 01A Effective value of inverter output current d0 05 Output power kW 0 1kW Value of in...

Page 23: ... d0 11 Keyboard command voltage V mA d0 14 Load speed display 1 Motor actual running speed Please refer to P7 12 for settings d0 15 PID setting value 1 PID preset value percentage d0 16 PID feedback 1 PID feedback value percentage d0 18 HDI DI5 pulse frequency 0 01kHz HDI DI5 input pulse frequency display d0 19 Feedback speed 0 1Hz 11 14 13 12 211 2 2 212 13 14 DI7 DI8 DI10 DI9 7 6 5 4 3 2 1 0 DI1...

Page 24: ...40 0 this displays voltage if P4 40 1 this displays current d0 28 Communication setting value 0 01 It displays the data written from the communication address 0x1000 d0 30 Main frequency X display 0 01Hz P0 03 main frequency setting value d0 31 Auxiliary frequency Y display 0 01Hz P0 04 auxiliary frequency setting value d0 35 Target torque 0 1 Target torque is current torque upper limit d0 37 Powe...

Page 25: ...Applicable to constant torque load with rated parameters specified 2 Applicable to variable torque load fan and pump with rated parameters specified P0 01 Speed control mode Sensorless flux vector control SVC 0 2 V F control 2 0 Sensorless flux vector control for asynchronous motors SVC This is for high performance control applications such as machine tool centrifuge wire drawing machine and injec...

Page 26: ...setting 7 PID control setting 8 Remote communication setting 9 This is used to select the setting channel of the main frequency X 0 Keyboard setting P0 08 UP DOWN editable not retentive at power off The initial value of the set frequency is the value of P0 08 Preset frequency You can change the frequency by pressing the keyboard or using the UP DOWN function of input terminals When the inverter is...

Page 27: ...as constant pressure closed loop control and constant tension closed loop control When applying PID as the frequency source you need to set in group PA 9 Remote communication setting RS485 P0 04 Auxiliary frequency source Y selection Keyboard setting P0 08 UP DOWN editable not retentive at power off 0 0 Keyboard setting P0 08 UP DOWN editable retentive at power off 1 AI1 setting 2 AI2 setting 3 AI...

Page 28: ... resume running in the original direction after parameter initialization Do not use this function in applications where changing the rotating direction of the motor is prohibited after system commissioning is complete P0 10 Maximum frequency 50 00Hz 320 00Hz 50 00Hz When the frequency source is AI pulse setting DI5 or multi speed value of this parameter determines the 100 frequency The output freq...

Page 29: ...Carrier frequency 0 5kHz 12 0kHz Please refer to table below Carrier frequency Low High Motor noise Big Small Output current waveform Bad Good Motor temperature rise High Low Inverter temperature rise Low High Leakage current Small Large External radiation interference Small Large The factory setting of carrier frequency varies with the inverter power If you need to modify the carrier frequency no...

Page 30: ...lid only when the frequency source is set to X and Y combination The final frequency is obtained by adding the frequency offset set in this parameter to the X and Y combination result P0 22 Frequency reference resolution 0 01Hz 2 2 P0 23 Retentiveness of digital setting at stop Not retentive 0 0 Retentive 1 This parameter is valid only when the frequency source is digital setting If P0 23 is set t...

Page 31: ...quency source to keyboard 000 No binding 0 Digital setting 1 AI1 2 AI2 3 AI3 4 Reserved 5 Multi speed 6 Simple PLC 7 PID 8 Communication 9 Ten s place Binding frequency source to terminals No binding 0 Digital setting 1 AI1 2 AI2 3 AI3 4 Reserved 5 Multi speed 6 Simple PLC 7 PID 8 Communication 9 Hundred s place Binding frequency source to communication No binding 0 Digital setting 1 AI1 2 AI2 3 A...

Page 32: ...ower 55kW P1 10 Asynchronous motor no load current 0 01A P1 03 inverter rated power 55kW 0 1A P1 03 inverter rated power 55kW The parameters in P1 06 to P1 10 are asynchronous motor parameters These parameters are unavailable on the motor nameplate and are obtained by motor auto tuning Motor static auto tuning can only obtain P1 06 to P1 08 Motor complete auto tuning can obtain all parameters from...

Page 33: ... that the motor is disconnected from the load During the process of complete auto tuning the inverter performs static auto tuning first and then accelerates to 80 of the motor rated frequency within the acceleration time set in P0 17 The inverter keeps running for a certain period and then decelerates to stop within deceleration time set in P0 18 Before performing complete auto tuning properly set...

Page 34: ...etween V and F is V F 2 X motor rated voltage motor rated frequency P2 01 Torque boost 0 0 30 P2 02 Torque boost cut off frequency 0 00Hz maximum frequency P0 10 50 00Hz To compensate the low frequency torque characteristics of V F control user can boost the output voltage of the inverter at low frequency by modifying P2 01 If the torque boost is set to too large the motor may overheat and the inv...

Page 35: ... 2nd and 3rd voltage percentages of multi point V F F1 F3 1st 2nd and 3rd frequency percentages of multi point V F Vb motor rated voltage Fb motor rated running frequency P2 09 V F slip compensation gain 0 200 0 0 0 This parameter is valid only for the asynchronous motor It can compensate the rotational speed slip of the asynchronous motor when the load of the motor increases stabilizing the motor...

Page 36: ...ous oscillation The larger the value is the better the oscillation suppression result will be When the oscillation suppression function is enabled the motor rated current and no load current must be correct Otherwise the V F oscillation suppression effect will not be satisfactory P2 13 Voltage source for V F separation Digital setting P2 14 0 0 AI1 1 AI2 2 AI3 3 Reserved 4 Multi speed 5 Simple PLC...

Page 37: ... voltage 7 PID The output voltage is generated based on PID closed loop For details see the description of PID in group PA 8 Communication setting The output voltage is set by the host computer by means of communication The voltage source for V F separation is set in the same way as the frequency source For details see P0 03 100 0 of the setting in each source corresponds to the motor rated voltag...

Page 38: ...d P3 04 If the running frequency is between P3 02 and P3 05 the speed loop PI parameters are obtained from the linear switchover between the two groups of PI parameters as shown in figure below PI Frequency P2 00 P2 01 P2 03 P2 04 P2 02 P2 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 ach...

Page 39: ...r rated torque P3 13 Excitation adjustment proportional gain 0 60000 2000 P3 14 Excitation adjustment integral gain 0 60000 1300 P3 15 Torque adjustment proportional gain 0 60000 2000 P3 16 Torque adjustment integral gain 0 60000 1300 These are current loop PI parameters for vector control These parameters are automatically obtained through auto tuning and need not be modified The current loop int...

Page 40: ...nd P8 02 5 Reverse JOG RJOG 6 Terminal UP If the frequency channel terminals these two are used as increment and decrement commands for frequency modification When the frequency source is digital setting they are used to adjust the frequency 7 Terminal DOWN 8 Coast to stop The inverter blocks its output the motor coasts to rest and is not controlled by the inverter It is the same as coast to stop ...

Page 41: ...urrent frequency output without being affected by external signals except the STOP command 22 PID pause PID is invalid temporarily The inverter maintains the current frequency output without PID adjustment of frequency source 23 PLC status reset The terminal is used to restore the original status of PLC control for the Inverter when PLC control is started again after a pause 24 Swing pause The inv...

Page 42: ... parameters are PA 05 to PA 07 when this terminal becomes valid the valid PID parameters are PA 15 to PA 17 44 User defined fault 1 If these two terminals become ON the inverter reports 27 E USt1 and 28 E USt2 respectively and performs fault protection actions based on the setting in P9 49 45 User defined fault 2 46 Speed control Torque control switchover This terminal enables the inverter to swit...

Page 43: ...cceleration deceleration time setting Two terminals for acceleration deceleration time selection have four state combinations as listed in the following table Terminal 2 Terminal 1 Acceleration deceleration time selection Parameters OFF OFF Acceleration Deceleration time 1 P0 17 P0 18 OFF ON Acceleration Deceleration time 2 P8 03 P8 04 ON OFF Acceleration Deceleration time 3 P8 05 P8 06 ON ON Acce...

Page 44: ...d operation FWD DIy 2 Reverse operation REV 0 invalid 1 valid K1 K2 Operation 0 0 Stop 0 1 REV 1 0 FWD 1 1 Stop 1 Two line mode 2 DIx RUN enabled DIy FWD or REV COM K1 K2 In this mode DIx becomes RUN enabled terminal and DIy terminal decides operation directions Value Function Description DIx 1 RUN enabled DIy 2 Directions FWD or REV 0 invalid 1 valid K1 K2 Operation 0 0 Stop 0 1 Stop 1 0 FWD 1 1 ...

Page 45: ... DIy 2 Reverse operation REV DIn 3 RUN enabled 0 invalid 1 valid X random SB1 SB2 SB3 Operation 0 X X Stop 1 1 0 FWD 1 0 1 REV 1 1 0 1 REV 1 0 1 1 FWD 3 Three line mode 2 COM SB2 SB1 DIx RUN DIy Direction DIn Stop K SB1 Stop button SB2 Run button In this mode DIx is enable terminal DIn is stop terminal and DIy terminal decides operation directions Value Function Description DIx 1 RUN DIy 2 Directi...

Page 46: ...10s These parameters are used to define the relationship between analog input voltage and the corresponding setting When the analog input voltage exceeds the maximum value P4 15 the maximum value is used When the analog input voltage is less than the minimum value P4 13 the value set in P4 34 Setting for AI less than minimum input is used When the analog input is current input 1 mA current corresp...

Page 47: ...urve selection Curve 1 2 points see P4 13 to P4 16 1 Curve 2 2 points see P4 13 to P4 16 2 Curve 3 2 points see P4 13 to P4 16 3 Hundred s place AI3 curve selection Curve 1 2 points see P4 13 to P4 16 1 Curve 2 2 points see P4 13 to P4 16 2 Curve 3 2 points see P4 13 to P4 16 3 The one s place ten s place and hundred s place of this parameter are respectively used to select the corresponding curve...

Page 48: ...y time 0 0s 3600 0s 0 0s These parameters are used to set the delay time of the inverter when the status of DI terminals changes Currently only DI1 DI2 and DI3 support the delay time function P4 38 DI level selection 1 One s place DI1 level selection 00000 High level valid 0 Low level valid 1 Ten s place DI2 level selection High level valid 0 Low level valid 1 Hundred s place DI3 level selection H...

Page 49: ... becomes ON If the Inverter is in the stop state the terminal becomes OFF 6 Motor overload pre warning The inverter judges whether the motor load exceeds the overload pre warning threshold before performing the protection action If the pre warning threshold is exceeded the terminal becomes ON For motor overload parameters see the descriptions of P9 00 to P9 02 7 Inverter overload pre warning The t...

Page 50: ...ecomes ON In the stop state the terminal becomes OFF 19 Under voltage state output If the inverter is in under voltage state the terminal becomes ON 20 Communication setting Refer to the communication protocol 21 Reserved Reserved 22 Reserved Reserved 23 Zero speed running 2 having output at stop If the output frequency of the inverter is 0 the terminal becomes ON In the state of stop the signal i...

Page 51: ...signal is still ON 38 Warning output If a fault occurs on the inverter but the inverter continues to run this signal outputs 39 Motor overheat pre warning If the motor temperature reaches the temperature set in P9 58 Motor overheat warning threshold the terminal becomes ON You can view the motor temperature by using d0 34 40 Current running time reached If the current running time of inverter exce...

Page 52: ...t of 0 to 10V or 0 to 20mA with no zero offset or gain adjustment For example if the analog output is used as the running frequency and it is expected that the output is 8V Y when the frequency is 0 and 3V at the maximum frequency the gain shall be set to 0 50 k and the zero offset b shall be set to 80 P5 18 Relay 1 output delay time 0 0s 3600 0s 0 0s P5 20 DO1 output delay time 0 0s 3600 0s 0 0s ...

Page 53: ...e is 0 the inverter cancels pre excitation and starts from startup frequency If the pre excited time is not 0 the inverter pre excites first before startup improving the dynamic response of the motor P6 01 Speed tracking mode From frequency at stop 0 0 From industrial frequency 1 From maximum frequency 2 To complete the rotational speed tracking process within the shortest time select the proper m...

Page 54: ...ve the responsiveness Startup DC braking is valid only for direct start P6 00 0 In this case the inverter performs DC braking at the set startup DC braking current After the startup DC braking time the inverter starts to run If the startup DC braking time is 0 the inverter starts directly without DC braking The larger the startup DC braking current is the larger the braking force is If the startup...

Page 55: ... P6 08 30 0 P6 08 P6 09 100 0 P6 10 Stop mode Decelerate to stop 0 0 Coast to stop 1 0 Decelerate to stop After the stop command is enabled the inverter decreases the output frequency according to the deceleration time and stops when the frequency decreases to zero 1 Coast to stop After the stop command is enabled the inverter immediately stops the output The motor will coast to stop based on the ...

Page 56: ... of the inverter rated current the base value is the motor rated current o If the motor rated current is greater than 80 of the inverter rated current the base value is 80 of the inverter rated current P6 14 Stop DC braking time This specifies the holding time of DC braking If it is set to 0 DC braking is cancelled P6 15 Brake use ratio 0 100 100 It is valid only for the inverter with internal bra...

Page 57: ...everse rotation You can change the direction of the frequency reference by using the DIR JOG key It is valid only when the current command source is keyboard control 3 Forward JOG You can perform forward JOG FJOG by using the DIR JOG key 4 Reverse JOG You can perform reverse JOG FJOG by using the DIR JOG key P7 02 STOP RESET key Valid only in keyboard control 0 1 Valid in any operation mode 1 P7 0...

Page 58: ...ated gate bipolar transistor IGBT temperature of the inverter and the IGBT overheat protection value of the inverter module depends on the model P7 08 Rectification module temperature 0 0 100 0 0 P7 09 Accumulative running time 0h 65535h 0h It is used to display the accumulative running time of the inverter After the accumulative running time reaches the value set in P8 17 the terminal with the di...

Page 59: ...decimal places If the inverter 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 00Hz the load speed in the stop state is 50 00 x 2 000 100 00 display of 2 decimal places Ten s place 1 d0 19 d0 29 are both displayed by one decimal point 2 d0 19 d0 29 are both displayed by two decimal points P7 13 Accumulative power ...

Page 60: ...ation deceleration time P0 17 and P0 18 are the first group Definitions of four groups are the same You can switch over between the four groups through different combinations of DI terminals For more details see P4 01 to P4 05 P8 09 Jump frequency 1 0 00Hz maximum frequency 0 00Hz P8 10 Jump frequency 2 0 00Hz maximum frequency 0 00Hz P8 11 Frequency jump amplitude 0 00Hz maximum frequency 0 00Hz ...

Page 61: ...uency torque output P8 15 10 For example P8 15 1 00 synchronous frequency is 50Hz torque output is 50 then inverter actual frequency is 50 50 50 1 00 10 47 5Hz P8 16 Accumulative power on time threshold 0h 65000h 0h If the accumulative power on time P7 13 reaches the value set in this parameter the corresponding DO terminal becomes ON For example combining DI DO functions to implement the function...

Page 62: ...ysteresis rate FDT hysteresis 1 0 0 100 0 FDT1 level 5 0 If the running frequency is higher than the value of P8 19 the corresponding DO terminal becomes ON If the running frequency is lower than value of P8 19 the DO terminal goes OFF These two parameters are respectively used to set the detection value of output frequency and hysteresis value upon cancellation of the output The value of P8 20 is...

Page 63: ...n acceleration deceleration P8 25 Frequency switchover point between acceleration time 1 and acceleration time 2 0 00Hz maximum frequency 0 00Hz P8 26 Frequency switchover point between deceleration time 1 and deceleration time 2 0 00Hz maximum frequency 0 00Hz This function is valid when motor 1 is selected and acceleration deceleration time switchover is not performed by DI terminal It is used t...

Page 64: ...cess of the inverter P8 28 Frequency detection value FDT2 0 00Hz maximum frequency 50 00Hz P8 29 Frequency detection hysteresis FDT hysteresis 2 0 0 100 0 FDT2 Level 5 0 The frequency detection function is the same as FDT1 function For details refer to the descriptions of P8 19 and P8 20 P8 30 Frequency reached detection value 1 0 00Hz maximum frequency 50 00Hz P8 31 Frequency reached detection am...

Page 65: ...ency reached detection value the corresponding DO P5 01 26 27 becomes ON H300 provides two groups of frequency reached detection parameters including frequency detection value and detection amplitude as shown in the graph above P8 34 Zero current detection level 0 0 300 0 motor rated current 5 0 P8 35 Zero current detection delay time 0 00s 600 00s 0 10s If the output current of the inverter is eq...

Page 66: ...hed 2 0 0 300 0 motor rated current 100 0 P8 41 Current reached amplitude 2 0 0 300 0 motor rated current 0 0 If the output current of the inverter is within the positive and negative amplitudes of current reached detection value the corresponding DO P5 01 28 29 becomes ON P8 42 Timing function Disabled 0 0 Enabled 1 P8 43 Timing duration source P8 44 setting 0 0 AI1 1 AI2 2 AI3 3 Output current O...

Page 67: ... frequency Dormant frequency P8 51 maximum frequency P0 10 0 00Hz P8 50 Wakeup delay time 0 0s 6500 0s 0 0s P8 51 Dormant frequency 0 00Hz wakeup frequency P8 49 0 00Hz P8 52 Dormant delay time 0 0s 6500 0s 0 0s When the inverter is in running state if the set frequency is lower than or equal to the dormant frequency P8 51 the inverter enters the dormant state and stops automatically after the dor...

Page 68: ...T T1 T2 T1 I I1 I2 I1 4 6 4 150 145 155 145 5 minutes To make this time to be 2 minutes set P9 01 2 5 0 4 P9 02 Motor overload pre warning delay time coefficient 50 100 80 The inverter can give a pre warning signal to the control system via DO or relay before motor overload protection The larger this value is the longer delay of the pre warning will be For example P9 01 1 P9 02 80 when motor curre...

Page 69: ... 5KW models P9 13 Output phase loss protection selection Disabled 0 1 Enabled 1 It is used to determine whether to perform output phase loss protection P9 14 1st fault type 0 51 P9 15 2nd fault type 0 51 P9 16 3rd latest fault type 0 51 It is used to record the types of the most recent three faults of the inverter 0 indicates no fault For possible causes and solution of each fault refer to Chapter...

Page 70: ...n the latest fault occurs P9 19 3rd fault DC bus voltage It displays the bus voltage when the latest fault occurs P9 20 3rd fault DI status It displays the status of all DI terminals when the latest fault occurs The sequence is as follows If a DI is ON the setting is 1 If the DI is OFF the setting is 0 The value is the equivalent decimal number converted from the DI status P9 21 3rd fault output s...

Page 71: ...fault occurs P9 34 2nd fault running time It displays the present running time when the 2nd fault occurs P9 37 1st fault frequency It displays the frequency when the latest 1st occurs P9 38 1st fault current It displays the current when the 1st fault occurs P9 39 1st fault DC bus voltage It displays the bus voltage when the 1st fault occurs P9 40 1st fault DI status Refer to P9 20 P9 41 1st fault ...

Page 72: ... 69 ...

Page 73: ...nd stops according to the stop mode After stop the inverter displays E If Resume running is selected the inverter continues to run and displays A The running frequency is set in P9 54 P9 54 Frequency selection for resuming running upon fault Current running frequency 0 0 Set frequency 1 Frequency upper limit 2 Frequency lower limit 3 ...

Page 74: ...action If the motor temperature exceeds the value set in P9 58 the DO terminal on the inverter allocated with function 39 Motor overheat pre warning becomes ON P9 59 Instantaneous power failure action selection Invalid 0 0 DC bus voltage constant control 1 Decelerate to stop 2 P9 60 Instantaneous power failure resuming voltage 85 0 120 0 85 0 P9 61 Instantaneous power failure voltage judging time ...

Page 75: ... 7 of the rated frequency During the protection the inverter automatically accelerates to the set frequency if the load resumes to normal P9 67 Over speed detection value 0 0 50 0 maximum frequency 20 0 P9 68 Over speed detection time 0 0s 60 0s 1 0s This function is valid only when the inverter runs in the FVC mode If the actual motor rotational speed detected by the inverter exceeds the maximum ...

Page 76: ...runs in the FVC mode If the inverter detects the deviation between the actual motor rotational speed detected by the inverter and the set frequency is greater than the value of P9 69 and the lasting time exceeds the value of P9 70 the inverter reports 42 E Sdl and according to the selected fault protection action If P9 70 Detection time of too large speed deviation is 0 0s this function is disable...

Page 77: ... Def Res PA 00 PID setting source PA 01 setting 0 0 AI1 1 AI2 2 AI3 3 Reserved 4 Communication setting 5 Multi speed 6 PA 01 PID digital setting 0 0 100 0 50 0 The PID setting is a relative value and ranges from 0 0 to 100 0 The PID feedback is also a relative value The purpose of PID control is to make the PID setting and PID feedback equal PA 02 PID feedback source AI1 0 0 AI2 1 AI3 2 Reserved 3...

Page 78: ...e set in PA 06 Then the adjustment amplitude reaches the maximum frequency Differential time Td1 It decides the regulating intensity of the PID regulator on the deviation change The longer the differential time is the larger the regulating intensity is Differential time is the time within which the feedback value change reaches 100 0 and then the adjustment amplitude reaches the maximum frequency ...

Page 79: ...le running process These parameters are used for switchover between two groups of PID parameters Regulator parameters PA 15 to PA 17 are set in the same way as PA 05 to PA 07 The switchover can be implemented either via a DI terminal or automatically implemented based on the deviation If you select switchover via a DI terminal the DI must be allocated with function 43 PID parameter switchover If t...

Page 80: ...n in forward direction and in reverse direction PA 25 PID integral property One s place Integral separation 00 Invalid 0 Valid 1 Ten s place Selection when the output reaches the limit Continue integral 0 Stop integral 1 PA 26 Detection value of PID feedback loss Not judging feedback loss 0 0 0 0 0 1 100 0 0 1 PA 27 Detection time of PID feedback loss 0 0s 20 0s 0s These parameters are used to jud...

Page 81: ...maximum output frequency It is fixed swing amplitude system The swing amplitude is fixed PB 01 Swing frequency amplitude 0 0 100 0 0 0 PB 02 Swing jump frequency amplitude 0 0 50 0 0 0 These parameters are used to determine the swing amplitude and jump frequency amplitude The swing frequency is limited by the swing frequency upper limit and swing frequency lower limit If relative to the central fr...

Page 82: ...terminal by PB 07 Number of pulses each meter When the actual length PB 06 exceeds the set length in PB 05 the DO terminal allocated with function 10 Length reached becomes ON During the fixed length control the length reset operation can be performed via the DI terminal allocated with function 28 For details see the descriptions of P4 00 to P4 09 Allocate corresponding DI terminal with function 2...

Page 83: ...i speed 10 100 0 100 0 0 0 PC 11 Multi speed 11 100 0 100 0 0 0 PC 12 Multi speed 12 100 0 100 0 0 0 PC 13 Multi speed 13 100 0 100 0 0 0 PC 14 Multi speed 14 100 0 100 0 0 0 PC 15 Multi speed 15 100 0 100 0 0 0 Multi speed can be the setting source of frequency V F separated voltage and process PID The multi speed is relative value and ranges from 100 0 to 100 0 As frequency source it is a percen...

Page 84: ...ative it indicates that the inverter runs in reverse direction PC 17 Simple PLC retentive selection One s place Upon power off 00 No 0 Yes 1 Ten s place Upon stop No 0 Yes 1 The inverter can memorize the PLC running section and running frequency upon power off and will continue to run from the memorized section after it is powered on again If set to 0 the inverter restarts the PLC process after it...

Page 85: ... Simple PLC section 6 running acceleration deceleration time 0 3 0 PC 32 Simple PLC section 7 running time 0 0s h 6553 5s h 0 0s h PC 33 Simple PLC section 7 running acceleration deceleration time 0 3 0 PC 34 Simple PLC section 8 running time 0 0s h 6553 5s h 0 0s h PC 35 Simple PLC section 8 running acceleration deceleration time 0 3 0 PC 36 Simple PLC section 9 running time 0 0s h 6553 5s h 0 0s...

Page 86: ...n deceleration time 0 3 0 PC 50 Time unit of simple PLC running s s 0 0 h hour 1 PC 51 Multi speed 0 source selection PC 00 setting 0 0 AI1 1 AI2 2 AI3 3 Pulse setting 4 PID 5 Set by P0 08 modified via UP DOWN 6 It determines the setting channel of multi speed 0 You can perform convenient switchover between the setting channels When multi speed or simple PLC is used as frequency source the switcho...

Page 87: ...PS 3 4800BPS 4 9600BPS 5 19200BPS 6 38400BPS 7 57600BPS 8 115200BPS 9 PD 01 Datatype 8 N 2 0 0 8 E 1 1 8 O 1 2 8 N 1 3 PD 02 This device address 1 247 0 is master station address 1 PD 03 Response delay 0ms 20ms 2 PD 04 Communication over time 0 0 invalid 0 1s 60 0s 0 0 PD 05 Datatransferformat One s place MODBUS 30 Non standard MODBUS protocol 0 Standard MODBUS protocol 1 PD 06 Current resolution ...

Page 88: ... 0 Restore factory settings except motor parameters 1 Clear records 2 Backup current parameters to control board memory 4 Use control board memory to restore parameters 501 PP 02 Inverter parameter display property One s place Group d display selection 11 No display 0 Display 1 Ten s place Group B display selection No display 0 Display 1 PP 03 User s parameter display property One s place Display ...

Page 89: ...n in the speed control mode B0 01 Torque setting source selection Digital setting B0 03 0 0 AI1 1 AI2 2 AI3 3 Reserved 4 Communication setting 5 MIN AI1 AI2 6 MAX AI1 AI2 7 B0 03 Torque digital setting 200 0 200 0 150 B0 01 is used to set the torque setting source There are a total of eight torque setting sources The torque setting is a relative value 100 0 corresponds to the Inverter s rated torq...

Page 90: ...quency to output frequency remains unchanged Synchronous modulation is generally used at high output frequency which helps improve the output voltage quality At low output frequency 100 Hz or lower synchronous modulation is not required This is because asynchronous modulation is preferred when the ratio of carrier frequency to output frequency is high Synchronous modulation takes effect only when ...

Page 91: ...timization mode selection Optimization mode 1 1 1 Optimization mode2 2 1 Optimization mode 1 It is used when the requirement on torque control linearity is high 2 Optimization mode 2 It is used for the requirement on speed stability is high B5 08 Dead zone time adjustment 100 200 150 It is only valid for 1140 V voltage class You can modify the value of this parameter to improve the voltage utiliza...

Page 92: ...nect all cables properly 5 Contact the distributor Acceleration over current 2 E oCAC 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 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...

Page 93: ...cation cable is faulty 3 P0 28 is set improperly 4 The communication parameters in group FD are set improperly 1 Check the cabling of host computer 2 Check the communication cabling 3 Set P0 28 correctly 4 Set the communication parameters properly Contactor fault 17 E rECF 1 The drive board and power supply are faulty 2 The contactor is faulty 1 Replace the faulty drive board or power supply board...

Page 94: ... 91 ...

Page 95: ...d components on the control board are damaged 3 The motor or the motor cable is short circuited to the ground 4 The HALL device is faulty 5 The power input to the Inverter is too low 1 Re connect the 8 core and 28 core cables 2 Contact the official distributor or DORNA directly for technical support 3 23 E SHot is displayed at power on 1 The motor or the motor output cable is short circuited to th...

Page 96: ...ntrol board is faulty 1 Check and reset the parameters in group P4 2 Re connect the external signal cables 3 Re confirm the jumper bar across OP and 24 V 4 Contact the official distributor or DORNA directly for technical support 8 The motor speed is always low in FVC 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 boa...

Page 97: ...sed air PCB Is it dusty Blow away the dust with 4 6kg cm2 pressure dry compressed air Cooling fan Is it noisy and with abnormal oscillations Replace the cooling fan Power components Is it dusty Blow away the dust with 4 6kg cm2 pressure dry compressed air DC bus aluminum electrolytic capacitor Is it discolored with peculiar smell or bubbles Replace the aluminum electrolytic capacitor 6 2 Replaceme...

Page 98: ...ommunication Modbus master slave communication protocol Only one device on the network host can establish an agreement called query command Other devices slave can only respond to the host s query command by providing data or take actions according to the host s query command The host can be personal computer PC industrial control equipment or a programmable logic controller PLC slave is H300 inve...

Page 99: ...DATA0 CRC CHK High place Detection value CRC value CRC CHK Low place END At least 3 5 character time CMD command instruction and DATA description Command code 03H read N words max 12 words For example Slave address is 01 start address is P0 02 continuously read 2 value Master command information ADR 01H CMD 03H Start address high place F0H Start address low place 02H Register number high place 00H...

Page 100: ...mation address low place 0AH Information content high place 13H Information content low place 88H CRC CHK low place CRC CHK value CRC CHK high place Slave response information ADR 02H CMD 06H Information address high place F0H Information address low place 0AH Information content high place 13H Information content low place 88H CRC CHK low place CRC CHK value CRC CHK high place ...

Page 101: ...h character is valid for CRC start and stop bits and parity bit are invalid In CRC process each 8 bit word XOR with registry separately The result moves to the lowest valid place Highest valid place is 0 If LSB is 1 registry value will XOR with preset values separately if LSB is 0 then not execute The whole process will repeat 8 times When the last one 8th bit completes next 8 bit byte will start ...

Page 102: ...ng frequency 1002 DC bus voltage 1003 Output voltage 1004 Output current 1005 Output power 1006 Output torque 1007 Running speed 1008 DI input state 1009 DO output state 100A AI1 voltage 100B AI2 voltage 100C AI3 voltage 100D Counter input 100E Length input 100F Load speed 1010 PID setting 1011 PID feedback 1012 PLC sequence 1013 Input pulse frequency unit 0 01kHz 1014 Feedback speed unit 0 1Hz 10...

Page 103: ... Decelerate to stop 0007 Fault reset Read inverter status read only Status address Status function 3000 0001 FWD operation 0002 REV operation 0003 stop Parameter lock verification Return value 8888H means parameter lock passed Password address Input password 1F00 Digital output control write only Command address Command content 2001 BIT0 DO1 output control BIT1 DO2 output control BIT2 RELAY1 outpu...

Page 104: ...erter over load 000B Motor overload 000C Power input phase loss 000D Power output phase loss 000E Module over heat 000F External equipment fault 0010 Communication fault 0011 Contactor fault 0012 Current detection fault 0013 Motor auto tuning fault 0014 Encoder PG card fault 0015 EEPROM read write fault 0016 Inverter hardware fault 0017 Motor short circuit to ground 0018 reserved 0019 reserved 001...

Page 105: ...mmunication fault information Communication fault address Fault description 8001 0000 No fault 0001 Wrong password 0002 Command code fault 0003 CRC detection fault 0004 Invalid address 0005 Invalid parameter 0006 Parameter editing invalid 0007 System locked 0008 Writing EEPROM in operation ...

Page 106: ...cs Quantity Equivalent resistance power Quantity 0 4G Built in 1 200Ω 80W 1 0 75G 1 150Ω 80W 1 1 5G 1 100Ω 100W 1 2 2G 1 70Ω 200W 1 380V class Inverter capacity Brake unit Recommended brake resistor 100 brake torque Specs Quantity Specs Quantity 0 75P 1 5G Built in 1 750Ω 120W 1 1 5G 2 2P 1 400Ω 300W 1 2 2G 3 7P 1 250Ω 300W 1 3 7G 5 5P 1 150Ω 500W 1 5 5G 7 5P 1 100Ω 500W 1 ...

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DORNA TECHNOLOGY H300 Series, User Manual

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