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Shenzhen Hpmont Technology Co., Ltd 

Chapter 8  Maintenance 

HD20 Series Inverters    User Manual 

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111

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Chapter 8   Maintenance 

Many factors such as ambient temperature, humidity, dust, oscillation, internal component aging, 

wear and tear will give rise to the occurrence of potential faults. Therefore, it is necessary to 

conduct daily maintenance to the inverter. 

•

  If the inverter has been transported for a long distance, please check whether the components 

of the inverter are complete and the screws are well tightened. 

•

  Please periodically clean the dust inside the inverter and check whether the screws are loose. 

 

•  Only a trained and qualified professional person can maintain the inverter. 

•  Maintenance personnel should take off all metal jewellery before carrying out maintenance or 

internal measurements in the inverter. Suitable clothes and tools must be used. 

•  High voltage exists when the inverter is powered up or running. 

•  Checking and maintaining can only be done after the inverter’s AC power is cut off and wait for at 

least 10 minutes. The cover maintenance can only be done after ensured that the charge indicator 

inside the inverter and the indicators on the display panel are off and the voltage between main 

circuit power terminals (+) and (-) is below 36V. 

 

 

•  For the inverter stored for more than 2 years, please use voltage regulator to increase the input 

voltage gradually. 

•  Do not leave metal parts like screws or pads inside the inverter. 

•  Do not make modification on the inside of inverter without instruction from the supplier. 

•  There are IC components inside the inverter, which are sensitive to static electricity. Directly touch   

the components on the PCB board is forbidden. 

 

8.1 Daily Maintenance 

The inverter must be operated in the specified environment (refer to section 3.2, page 11). 

Besides, some unexpected accidents may occur during operation. 

Therefore you should maintain the inverter conditions according to the Table 8-1, record the 

operation data, and investigate problems immediately. 

 

 

Danger

Warning

8 

Содержание HD20 Series

Страница 1: ......

Страница 2: ...this Manual for future Due to product upgrade or specification change and for the purpose of improving the convenience and accuracy of this manual this manual s contents may be modified If you need th...

Страница 3: ...al devices Three phase AC power supply Contactor AC input reactor EMI filter EMI filter HD20 series inverter AC output reactor Motor Ground connection Ground connection Braking resistor optional MCCB...

Страница 4: ...eplate parameter running frequency and acceleration deceleration time See the following table No Parameter name No Parameter name F08 00 Rated power of motor 1 F00 13 Starting frequency digital settin...

Страница 5: ...n 2 Frequency setting source via potentiometer of display panel Note Function parameters F16 00 F16 02 cannot be the same If you want to set F16 00 as 2 you should set F16 01 factory value is 2 as oth...

Страница 6: ...16 01 Analogue input AI1 function selection 2 factory setting Frequency setting source set by AI1 3 Set motor parameters see motor nameplate parameters and acceleration deceleration time via the displ...

Страница 7: ...ry setting Inverter is running F17 00 Data format 0 factory setting 1 8 2 format no parity RTU F17 01 Baud rate 3 factory setting 9600bps F17 02 Local address 2 factory setting 3 Set motor parameters...

Страница 8: ...ion 2 SCI communication setting F00 11 Command setting source selection 2 SCI communication running command source F17 00 Data format 0 factory setting 1 8 2 format no parity RTU F17 01 Baud rate 3 fa...

Страница 9: ...ommand as following table Address Code Register address Register content Checksum Command frame 0x02 0x06 0x32 0x00 0x10 0x04 0x8B 0x42 Answer frame 0x02 0x06 0x32 0x00 0x10 0x04 0x8B 0x42 5 Modify th...

Страница 10: ...e 13 3 5 Display Panel Installation and Dismantle 14 3 6 Plastic Cover Dismantle 15 Chapter 4 Electrical Installation 17 4 1 Wiring Precautions 17 4 2 Selection of Main Circuit Peripheral Devices 18 4...

Страница 11: ...Group F01 Protection Parameters 55 6 2 3 Group F02 Run Stop Control Parameters 56 6 2 4 Group F03 Acceleration Deceleration Parameters 59 6 2 5 Group F04 Process PID Control 60 6 2 6 Group F05 Extern...

Страница 12: ...ters 105 Chapter 7 Troubleshooting 107 Chapter 8 Maintenance 111 8 1 Daily Maintenance 111 8 2 Periodical Maintenance 112 8 3 Replacing Damaged Parts 113 8 4 Unwanted Inverter Recycling 113 Chapter 9...

Страница 13: ......

Страница 14: ...ameters 7 Troubleshooting 6 Function Introduction B Communication Protocol 9 Options 4 Electrical Installation 1 Safety Information and Precaution 2 Product Information 3 Mechanical Installation 5 Ope...

Страница 15: ......

Страница 16: ...dard motor at low speed running for a long time the output torque ratings will become worse due to the motor cooling is less effective In that case we suggest that you should choose variable frequency...

Страница 17: ...nals so as to avoid the inverter fault tripping or component damage Contactors and circuit breakers connected to the output of the inverter If circuit breaker or contactor needs to be connected betwee...

Страница 18: ...exceeded 1000 meters area since the heatsink efficiency will be reduced because of the tenuous air the inverter should be derating Figure 1 1 is the derating curve of the inverter rated current and th...

Страница 19: ......

Страница 20: ...daptive motor power Refer to section ratings Input phase T three phase D single three phase Product type G general Multi function inverter S single phase SHF ENT PRG JOG RUN STOP STORED CHARGE 10 mins...

Страница 21: ...uracy 5 Characteristic Multi group parameter upload and download function To achive 2 group parameters uploading to display panel of backup function Programmable I O interface Input interface programm...

Страница 22: ...table voltage current Potentiometer on the display panel voltage 0 5V Analogue output 2 outputs AO1 AO2 0 10V 0 20mA selectable voltage current Digital input 6 inputs DI1 DI6 DI6 can be selectable for...

Страница 23: ...viceNet option HDFB DeviceNet CAN option HDFB CAN About display panel Status display panel HD LED L LCD display panel HD LCD Mounting base to panel HD KMB 1 meter extension cable to panel HD CAB 1M 2...

Страница 24: ...Inverters User Manual 9 2 5 Parts of Inverter S T ORED CHARGE 10 mins SHF ENT PRG JOG RUN STOP Mounting hole Nameplate Bottom enclosure Terminal cover Display panel Upper enclosure Certification Poten...

Страница 25: ......

Страница 26: ...s and liquid location Do not install at the oily dust fiber and metal powder location Be vertical installation on fire retardant material with a strong support Make sure adequate cooling space for the...

Страница 27: ...the inverter When one inverter is mounted on the top of the other an air flow diverting plate should be fixed in between Just as shown in Figure 3 2 Figure 3 2 Installation of several inverters LOCK F...

Страница 28: ...W1 H1 H2 D1 d HD20 2S0P2G 100 183 140 70 171 160 132 5 1 3 HD20 2S0P4G HD20 2D0P7G 115 221 170 87 206 200 162 5 2 1 HD20 2D1P5G 2 1 HD20 4T0P4G 2 0 HD20 4T0P7G 2 0 HD20 4T1P5G 2 1 HD20 2D2P2G 135 241...

Страница 29: ...ntil hear a click sound Do not install the display panel from other directions or it will cause poor contact Figure 3 4 Installation of the display panel There are two steps in Figure 3 5 First press...

Страница 30: ...rminal cover in accordance with Figure 3 6 and Figure 3 7 due to different models Figure 3 6 Dismantle the terminal cover figure 1 Figure 3 7 Dismantle the terminal cover figure 2 Extrude the hook and...

Страница 31: ......

Страница 32: ...circuit The earth terminal PE of the inverters must be reliable earthing It must use two separate earth wire due to the leakage current from the inverter to ground It must use Type B mode when utilize...

Страница 33: ...otor Cables HD20 2S0P2G 16 10 1 0 1 0 0 5 HD20 2S0P4G 16 10 1 0 1 0 0 5 HD20 2D0P7G 16 10 1 5 1 5 0 5 HD20 2D1P5G 20 16 2 5 1 5 0 5 HD20 2D2P2G 32 20 4 0 2 5 0 5 HD20 4T0P4G 10 10 1 0 1 0 0 5 HD20 4T0...

Страница 34: ...o three phase AC motor DC supply input terminals BR Braking resistor connection terminals PE Earth terminal connect to the ground 4 3 2 Wiring Terminals During trial operation make sure the inverter r...

Страница 35: ...ged If connect the communication terminal of the control circuit to the PC you should choose the RS485 232 isolating converter which meets the safety requirement In order to efficiently suppress the i...

Страница 36: ...cted Disconnected SEL and P24 when use external power to drive DI1 DI6 COM Digital reference ground Digital site isolated to CME Digital input DI1 DI6 Digital input 1 6 Programmable bipolar optional i...

Страница 37: ...signal CN5 AO1 analogue output channel can select voltage or current signal When pin 1 and pin 2 of the CN5 are short circuited AO1 channel outputs voltage signal when pin 2 and pin 3 of the CN5 are s...

Страница 38: ...ound Multi function input terminal 1 Multi function input terminal 2 Multi function input terminal 3 Multi function input terminal 4 Multi function input terminal 6 Multi function input terminal 5 Dig...

Страница 39: ...are short circuited at factory Figure 4 7 Dry contact connection when using internal 24V power 2 If the external power supply is used the connection is as shown in Figure 4 8 Note that the SEL and th...

Страница 40: ...rce input connection when using external power supply 2 If the external power supply is used the drain connection is as shown in Figure 4 10 Note that the SEL and the P24 are not short circuited Figur...

Страница 41: ...en using internal 24V power 4 If the inverter s internal 24V power supply is used the common emitter output connection of the PNP transistor in the external controller is as shown in Figure 4 12 Note...

Страница 42: ...ure 4 13 Figure 4 13 DO1 terminal connection 2 The frequency signal output terminal DO2 can use the inverter s internal 24V power supply or the external power supply The connections are as shown in Fi...

Страница 43: ...MC requirements The most effective but expensive measure to reduce the interference is to isolate the noise source and the noise receiver which should be considered in mechanical system design phase I...

Страница 44: ...the motor cables and the control cables from power supply cables and keep enough distance among the cables Especially when the cables are laid in parallel and the cable length is long the signal cabl...

Страница 45: ...the cable to ground is in proportional to the cable s CSA If the cable with big CSA is used its current should be reduced The current should be decreased by 5 when per level of CSA is increased 4 5 4...

Страница 46: ...een the EMI filter and the inverter The filter inside the cabinet should be located near to the input power source The length of the power cables should be as short as possible 2 Too close the input a...

Страница 47: ...tance between the output cables and the signal cables is above 0 3m RF interference clearing The I O cables and the inverter produce radio frequency interference A noise filter can be installed both o...

Страница 48: ...conduct a full safety assessment before switching the run command source of the inverter Do not touch the energy depletion braking resistor due to the high temperature 5 1 Function Description Note In...

Страница 49: ...y frequency 1 Digital setting 1 change the value by and keys Initial value is set by F19 03 2 Digital setting 2 change the values by terminals UP DN Initial value is set by F19 03 3 Digital setting 3...

Страница 50: ...1 the inverter will select the process PID adjustment operation mode i e it will perform PID control according to the setting and feedback values it need set function parameters of Group F04 This func...

Страница 51: ...Name Function Program exit key Entry or exit programming key Jog key In the mode of display panel control jog start the inverter Run key In the mode of display panel control press this key to run the...

Страница 52: ...ency unit indicator Lighting The unit of the present function parameter or status display parameter is Hz Flashing Output frequency status display at the stop or run situation Lightless The unit of th...

Страница 53: ...display 6 F r No display 7 H S Flash modifiable 8 H T 9 i t 5 2 2 Display Status The display panel of the HD20 inverter can display the parameters at stopping running editing alarming and special stat...

Страница 54: ...displayed in 4 level menu mode setting first level function parameter group setting second level function parameter setting third level parameter setting fourth level The operation process is shown i...

Страница 55: ...internal No of function group Increase by 1 according to the present modified bit Modify function value Increase by 1 according to the present modified bit Select function group Cycle according to y...

Страница 56: ...tuning display panel self check and restored factory settings as shown in Figure 5 7 Figure 5 7 Special display status Hz A V RPM REV FWD ALM LO RE LOCK STOP Hz A V RPM REV FWD ALM LO RE LOCK Hz A V...

Страница 57: ...uch as the actual detected parameters or recorded parameters etc Only when the inverter stops can it modify the function parameter Only input the correct password can it edit the function parameter du...

Страница 58: ...lighting at the moment The operation of the unlock user s password is as shown in Figure 5 10 which takes 4 as the user s password Figure 5 10 Operation of unlocking user s password Hz A V RPM REV FW...

Страница 59: ...sword according to Figure 5 12 Figure 5 12 Operation of clearing user s password Hz A V RPM REV FWD ALM LO RE LOCK Hz A V RPM REV FWD ALM LO RE LOCK Hz A V RPM REV FWD ALM LO RE LOCK Hz A V RPM REV FW...

Страница 60: ...Figure 5 14 In this process if there is no press within 4 5 seconds it will directly jump to step 4 If the self checking makes it it will jump to step 3 Figure 5 14 Correct correspondence of the keys...

Страница 61: ...ers of present inverter do not match First you need upload the setting value of the correct function code to the EEPROM of display panel and then you can download 2 When upload or download parameters...

Страница 62: ...D and Simple PLC on pages 64 68 Group F07 Wobble Operation Parameters on pages 68 70 Group F08 Asynchronous Motor 1 Parameters on pages 70 72 Group F09 V f Control Parameters on pages 72 74 Group F10...

Страница 63: ...the software version of the I1 d00 03 Special software version of the U1 Actual value Display the special software version of the U1 d00 04 Special software version of the I1 Actual value Display the...

Страница 64: ...in Stall overvoltage 0 In 1 Not in d00 11 Master setting frequency source Actual value Display the master setting frequency source see parameter F00 10 d00 12 Master setting frequency Actual value Dis...

Страница 65: ...served d00 32 Reserved d00 33 Reserved d00 34 Reserved d00 35 DI6 terminal pulse input frequency Actual value Display DI6 terminal pulse input frequency Hz d00 36 AO1 output Actual value Display AO1 o...

Страница 66: ...ti function output terminals are disconnected with corresponding common terminals 1 The multi function output terminals are connected with corresponding common terminals Units Bit3 Bit2 Bit1 Bit0 RLY1...

Страница 67: ...um output frequency 50 00 400 00 50 00Hz It defines the highest frequency that the inverter is allowed to output It should be careful to set reasonable parameters according to the nameplate of the mot...

Страница 68: ...External terminal FWD multi function terminal is set to 2 REV multi function terminal is set to 3 JOGF1 multi function terminal is set to 20 JOGR1 multi function terminal is set to 21 JOGF2 multi func...

Страница 69: ...mand F00 18 Anti reverse operation 0 1 0 This function will be valid when F00 11 0 1 2 0 Reverse operation is permitted 1 Reverse operation is prohibitted It can respond the forward reverse operation...

Страница 70: ...d write status Whether can change the parameter it depends on the user s password status and the actual operating conditions 1 Restore to factory settings Except F01 00 F01 02 F01 03 Group F08 F13 01...

Страница 71: ...braking time when reverse 2 Start after speed tracking If the result of speed tracking is smaller than F02 02 it will start from the starting DWELL frequency The inverter automatically searches and c...

Страница 72: ...of motor s rated current the injection current value is tenfold of the motor s rated current The DC braking current is valid to both start and stop DC braking F02 05 0 0s there is no DC braking proces...

Страница 73: ...etting at stop 0 00 upper limit 0 00Hz F02 15 Retention time of DWELL frequency at stop 0 00 10 00 0 00s F02 14 defines inverter s DWELL frequency at stop F02 15 is a holding time DWELL frequency at s...

Страница 74: ...equency of acceleration time 2 and time 1 0 00 upper limit 0 00Hz When the running frequency is smaller than the F03 09 setting it will accelerate according to acceleration time 2 Otherwise it will ac...

Страница 75: ...he value of the terminal pulse input reference and maximum input pulse frequency corresponding to 10V of the PID reference F04 02 Feedback source selection 0 1 0 0 Analogue feedback 1 Terminal pulse f...

Страница 76: ...value 0 00 upper limit 0 00Hz It defines that the process PID regulator output digital setting value of lower limit F04 15 PID regulator characteristic 0 1 0 0 Positive The motor speed is required to...

Страница 77: ...100 0 100 0 F05 09 Maximum reference of polyline F05 11 100 0 100 0 F05 10 Maximum reference corresponding value of polyline 0 0 100 0 100 0 F05 11 Inflection point 2 reference of polyline F05 13 F05...

Страница 78: ...can be set During the process of acceleration deceleration the inverter will run with countinous frequency output ignoring the skip frequency ranges But the inverter will not run at constant speed in...

Страница 79: ...step frequency command 10 F00 09 upper limit 30 00Hz F06 10 Multi step frequency command 11 F00 09 upper limit 33 00Hz F06 11 Multi step frequency command 12 F00 09 upper limit 36 00Hz F06 12 Multi st...

Страница 80: ...e uptime When it restarts the inverter will continue operation from the step where it pauses as shown in figure 2 Continue to operate at the frequency when the inverter pauses When the inverter stops...

Страница 81: ...F06 37 Setting of PLC step 11 000 321 000 F06 39 Setting of PLC step 12 000 321 000 F06 41 Setting of PLC step 13 000 321 000 F06 43 Setting of PLC step 14 000 321 000 F06 45 Setting of PLC step 15 00...

Страница 82: ...p 7 0 0 3276 7 0 0 F06 32 Running time of step 8 0 0 3276 7 0 0 F06 34 Running time of step 9 0 0 3276 7 0 0 F06 36 Running time of step 10 0 0 3276 7 0 0 F06 38 Running time of step 11 0 0 3276 7 0 0...

Страница 83: ...time and ultimately start wobble operation according to the preset wobble amplitude F07 04 jump frequency F07 05 wobble cycle F07 06 and the rise time of wobble operation F07 07 until it receives a st...

Страница 84: ...Saved When the hundreds of F07 01 is set as 0 the wobble operation parameters will be saved when power outage occurs 1 Not be saved F07 02 Preset wobble frequency 0 00 upper limit 0 00Hz F07 03 Holdi...

Страница 85: ...10 F08 01 2 3 F08 03 F08 11 F08 09 Note Except F08 03 F08 04 and F08 06 the other factory settings are depended on the inverter s model No Name Description Range factory setting F08 00 Rated power of...

Страница 86: ...s case please press the key to stop auto tuning and then adjust the F09 15 oscollation suppression mode and F09 16 oscollation suppression factor suitably to mitigate the possible oscillation Note The...

Страница 87: ...0 00Hz F09 06 V f voltage value V1 of motor 1 0 F09 04 0V F09 01 F09 06 is the user definable V f curve If F09 00 4 user definable curve F09 06 is enabled The V f curve can be defined by connecting 3...

Страница 88: ...ation Slip compensation limit F09 11 Rated slip Rated slip F08 03 F08 04 Np 60 Np is the number of the motor pole pairs F09 13 Reserved F09 14 AVR automatic voltage regulation function of motor 1 0 2...

Страница 89: ...oportional gain P but oscillation may occur if the value of P is too high The system s response can be expedited through increasing the ASR integral constant Ti but oscillation and high overshoot happ...

Страница 90: ...Group F09 V f Control parameters for F13 16 F13 34 Refer to Group F10 Motor 1 Vector Control Speed loop Parameters for F13 35 F13 49 No Name Description Range factory setting F13 00 Control mode sele...

Страница 91: ...imitation of motor 2 0 0 250 0 200 0 F13 28 Compensation constant of motor 2 0 1 25 0 2 0s F13 29 Reserved F13 30 AVR automatic voltage regulation function of motor 2 0 2 1 F13 31 Oscillation suppress...

Страница 92: ...ved F15 07 Reserved F15 08 Reserved 0 Reserved It disables the terminal s function The inverter ignores the signal input via this terminal The unwanted terminal is recommended to be set as 0 so as to...

Страница 93: ...cy setting terminal 1 2 and 3 multi function terminal is No 5 6 7 function frequency source defined by F00 10 9 10 Run command source selection 1 2 In the below table there are 4 kind control modes se...

Страница 94: ...unction Refer to the below table and figure K1 to terminal 1 K2 to terminal 2 K3 to terminal 3 K4 to terminal 4 K4 K3 K2 K1 Frequency setting 0 0 0 0 Setting frequency 0 0 0 1 Multi step frequency 1 F...

Страница 95: ...JOGF2 JOGR2 24 25 Jog 1 command and direction control input In terminal control mode if 24 or 25 are enabled then forward jog or reverse jog operation are enabled JOGF is forward jog command and JOGR...

Страница 96: ...integral When enabled the process PID stops increasing and the integrator keeps the current result 35 Clearing PID integral When enabled the process PID is cleared 36 Switch to wobble operation The w...

Страница 97: ...th Function 51 counter s triggering signal input 51 Counter s triggering signal input It is built in counter s couting pulse input port and can save the current couting value at power loss Pulse s max...

Страница 98: ...it1 Bit0 DI6 DI5 DI4 DI3 DI2 DI1 0 means positive logic while 1 means negative logic F15 16 FWD REV operation mode 0 3 0 FWD can be selected by multi function input terminal DIi and represented as FWD...

Страница 99: ...dicating signal 4 Inverter is reverse running The inverter is reverse running the indicating signal 5 Inverter is DC braking The inverter is DC braking the indicating signal 6 Inverter is in zero freq...

Страница 100: ...of simple PLC operation The indicating signal will be output if the PLC operation is finished 20 Output data from SCI communication Output indicating signal of open collector or relay is controlled b...

Страница 101: ...parameter F16 21 F15 21 Reserved F15 22 Reserved F15 23 Reserved F15 24 Output terminal positive and negative logic selection 0 0x7 0 It defines that each bit binary of this function represents differ...

Страница 102: ...ht figure F15 30 FDT1 detection mode 0 1 0 0 Detect according to the reference frequency 1 Detect according to the output frequency F15 31 FDT1 level 0 00 upper limit 50 00Hz F15 32 FDT1 lag 0 00 uppe...

Страница 103: ...or relay will send an indicating signal while the external counter will auto clear too F15 38 presents that when the number of pulse input by the multi function input terminals set as No 51 function...

Страница 104: ...by AI analogue the auxiliary frequency will be set by the input voltage value corresponding to the analogue source which selects this function 4 Process PID reference When F04 01 1 process PID referen...

Страница 105: ...nity level but the response time is prolonged with the increase of this constant That is the smaller the constant the shorter the response time but the lower the immunity level F16 11 Reserved F16 12...

Страница 106: ...value with ratio and gain not being adjusted k is analogue output gain F16 23 b is analogue output bias F16 22 The relationship between analogue output and bias is shown as following figure The relati...

Страница 107: ...ecting time at communication error 0 0 1000 0 0 0s When the time at communication error exceeds the setting time of F17 05 it will be considered as communication error detection When F17 05 0 it will...

Страница 108: ...rameter 1 at stop 0 49 7 F18 09 Set the display parameter 2 at stop 0 49 18 F18 10 Set the display parameter 3 at stop 0 49 20 F18 11 Set the display parameter 4 at stop 0 49 22 F18 12 Set the display...

Страница 109: ...ut pulse frequency 32 Heatsink temperature 33 Set the line speed 34 Reference line speed 35 36 Reserved 37 Process PID reference 38 Process PID feedback 39 Process PID error 40 Process PID integral va...

Страница 110: ...ation characteristic curve seletions When set F19 00 as 6 set the auxiliary setting frequency according to the relationship of PID setting and feedback Please refer to the above figure 0 No auxiliary...

Страница 111: ...when the inverter stops 1 The auxiliary frequency will be restored to F19 03 when the inverter stops F19 05 Adjustment selection of setting frequency 0 2 1 F19 06 Adjustment coefficient of setting fr...

Страница 112: ...tting frequency is lower than zero frequency threshold 0 3 0 0 Run according to frequency command 1 Holding stop no output 2 Run according to zero frequency threshold 3 Run according to zero frequency...

Страница 113: ...f F19 13 is set too big the feedback energy of motor will be too small to achieve voltage compensation effect If F19 13 is set too small the feedback energy of motor will be too large and overvoltage...

Страница 114: ...0 F19 22 Auto current limiting function is used to limit the load current in real time smaller than the auto current limiting threshold F19 21 Therefore the inverter will not trip due to surge current...

Страница 115: ...ange is 630 750V For 220V inverter this braking voltage range is 380 450V Note Only in inverter running status the braking is enabled F19 25 Reserved Fixed length arrive and stop function F19 26 F19 3...

Страница 116: ...inverter alarms and stops operation when detecting an active overload signal Hundreds Overload threshold selection 0 Ratio of load current to the motor s rated current alarm motor overload E0019 1 Ra...

Страница 117: ...current F20 05 Inverter output load loss detection time 0 00 20 00 1 00s If the inverter s output current is smaller than the load loss detection threshold F20 04 beyond the time defined by load loss...

Страница 118: ...tion time 0 0 10 0 0 20s F20 14 value is a percentage of the maximum feedback source If the PID feedback value is lower than the detected value F20 14 in the detection time F20 15 the inverter will im...

Страница 119: ...ult E0013 Contactor isn t closed at power on E0024 Peripheral device fault E0014 Current detection circuit fault No Name Description Range factory setting F20 18 Auto reset times 0 100 0 F20 19 Auto r...

Страница 120: ...ourth latest fault F20 32 Type of third latest fault F20 33 Interval of third latest fault F20 34 Type of second latest fault F20 35 Interval of second latest fault F20 36 Type of first latest fault F...

Страница 121: ......

Страница 122: ...powering off Please check input power voltage Please check wiring and wire the inverter properly E0001 Inverter output overcurrent in acceleration process Improper connection between inverter and mot...

Страница 123: ...the ventilation around the inverter Replace the cooling fan Please seek technical support E0010 Fault of braking unit Circuit fault of braking unit Please seek technical support E0011 CPU fault CPU ab...

Страница 124: ...V f curve Mains supply voltage is too low Normal motor runs for a long time with heavy load at low speed Motor runs with blocked torque or load is too heavy Adjust the setting of V f curve F09 00 F09...

Страница 125: ...eek technical support E0027 PID feedback out of limiting Analogue setting signal is bigger than F20 16 Analogue input circuit fault Please check the connection Please seek technical support E0028 SCI...

Страница 126: ...p or running Checking and maintaining can only be done after the inverter s AC power is cut off and wait for at least 10 minutes The cover maintenance can only be done after ensured that the charge in...

Страница 127: ...nals are loose If so tighten them with a screw driver Check whether the main circuit terminals are properly connected whether the mains cables are over heated Check whether the power cables and contro...

Страница 128: ...en the inverter is switched on check if inverter running is normal and check if there is any abnormal oscillation Electrolytic capacitors Life 50 000 hours Possible cause of damages High ambient tempe...

Страница 129: ......

Страница 130: ...e order goods Model HD KMB The mounting base and its size are shown as and the unit is mm Figure 9 1 Mounting base and its size 9 1 2 Extension Cable The panel extension cable is an accessory If neede...

Страница 131: ...0 350 50 W Built in HD20 2S0P4G 0 4 kW 200 300 50 W Built in HD20 2D0P7G 0 75 kW 150 250 80 W Built in HD20 2D1P5G 1 5 kW 100 150 100 W Built in HD20 2D2P2G 2 2 kW 60 100 200 W Built in HD20 4T0P4G 0...

Страница 132: ...rs Attributes are changed It denotes that the value of this parameter is the actual value which cannot be modified It denotes that the setting of this parameter cannot be modified when the inverter is...

Страница 133: ...ay panel 00 00 99 99 d00 06 Custom series number 0 9999 d00 07 Motor and control mode Units Display the present driving motor 0 Motor 1 1 Motor 2 Tens Control mode 0 V f control without PG 1 Reserved...

Страница 134: ...1A 999 9A d00 22 Reserved d00 23 Output torque 0 300 0 motor rated torque d00 24 Output power 0 200 motor rated power d00 25 DC bus voltage 0 999V d00 26 Potentiometer input voltage of the display pan...

Страница 135: ...1 corresponding to RLY1 RLY10 Bitx DOy RLYy terminals output positive and negative logic 0 Positive logic 1 Negative logic d00 52 MODBUS communication status 0 Normal 1 Communication timeout 2 Incorre...

Страница 136: ...selection 0 Display panel digital setting 1 Terminal digital setting 2 SCI communication setting 3 Analogue setting 4 Terminal pulse setting 0 1 F00 11 Command setting source selection 0 Display panel...

Страница 137: ...1 F00 18 Anti reverse operation 0 Reverse operation is permitted 1 Reverse operation is prohibitted 0 1 F00 19 Dead time of direction switch 0 0 3600 0s 0 0s 0 1s Group F01 Protection Parameters refe...

Страница 138: ...r than F02 02 it will start from the starting DWELL frequency 0 1 F02 01 Starting delay time 0 00 10 00s 0 00s 0 01s F02 02 Start DWELL frequency setting 0 00 upper limit 0 00Hz 0 01Hz F02 03 Retentio...

Страница 139: ...g functions of start and stop mode etc are enabled 0 1 Group F03 Acceleration Deceleration Parameters refer to pages 59 60 F03 00 Reserved F03 01 Acceleration time 1 0 01 600 00s 10 00s 0 01s F03 02 D...

Страница 140: ...erential is disabled when F04 07 is set to 0 0 00s 0 01s F04 08 Differential amplitude limit value 0 00 upper limit 20 00Hz 0 01Hz F04 09 Sampling cycle T 0 01 50 00s 0 10s 0 01s F04 10 Bias limit 0 0...

Страница 141: ...ection 0 Line 1 1 Line 2 2 Polyline 00000 1 F05 01 Minimum reference of line 1 0 0 F05 03 0 0 0 1 F05 02 Minimum reference corresponding value of line 1 0 0 100 0 0 0 0 1 F05 03 Maximum reference of l...

Страница 142: ...68 F06 00 Multi step frequency command 1 F00 09 upper limit 3 00Hz 0 01Hz F06 01 Multi step frequency command 2 F00 09 upper limit 6 00Hz 0 01Hz F06 02 Multi step frequency command 3 F00 09 upper limi...

Страница 143: ...ses 2 Continue to operate at the frequency when the inverter pauses Hundreds Save the PLC status after power failure 0 Not be saved 1 Saved Thousands time unit selection of the PLC step 0 Second s 1 M...

Страница 144: ...F06 32 Running time of step 8 0 0 3276 7 0 0 0 1 F06 34 Running time of step 9 0 0 3276 7 0 0 0 1 F06 36 Running time of step 10 0 0 3276 7 0 0 0 1 F06 38 Running time of step 11 0 0 3276 7 0 0 0 1 F0...

Страница 145: ...ages 70 72 F08 00 Rated power of motor 1 0 2 11 0kW Dependent on inverter model 0 1kW F08 01 Rated voltage of motor 1 0 999V 1V F08 02 Rated current of motor 1 0 01 99 99A 0 01A F08 03 Rated frequency...

Страница 146: ...torque boost 2 0 0 1 F09 08 Cut off point used for manual torque boost of motor 1 0 0 50 0 F08 03 30 0 0 1 F09 09 Slip compensation gain of motor 1 0 0 300 0 100 0 0 1 F09 10 Slip compensation filter...

Страница 147: ...F10 07 0 0 00s 0 01s F10 08 Speed loop output filter time of motor 1 0 000 1 000s When F10 08 0 the speed loop filter is disabled 0 020s 0 001s F10 09 Reserved F10 10 Reserved F10 11 Motor torque lim...

Страница 148: ...1mH F13 12 Idling exciting current of motor 2 0 00 99 99A 0 01A F13 13 Reserved F13 14 Reserved F13 15 Reserved F13 16 V f curve selection of motor 2 0 Line 1 Square curve 2 1 2 exponential curve 3 1...

Страница 149: ...ession coefficient of motor 2 0 200 50 1 F13 33 Reserved F13 34 Reserved F13 35 Speed control proportional gain 1 of motor 2 0 1 200 0 20 0 0 1 F13 36 Speed control integral time 1 of motor 2 0 00 10...

Страница 150: ...nal function selection 0 Reserved 1 Inverter enabled 2 FWD function 3 REV function 4 Three wire operation mode 5 6 7 Frequency source selection 1 2 3 8 AI to be the frequency source 9 10 Run command s...

Страница 151: ...DC braking start while stopping 39 External pause signal normally open input 40 External pause signal normally closed input 41 Coast to stop normally open input 42 Coast to stop normally closed input...

Страница 152: ...0 2ms 1 4ms 2 8ms 0 1 F15 14 Terminal detecting filter number 0 10000 2 1 F15 15 Terminal input positive and negative logic setting Bit0 Bit8 is corresponding to DI1 DI9 Bitx DIy terminal input positi...

Страница 153: ...t of frequency 13 Limitation of lower limit of frequency 14 Limitation of upper lower limits of wobble frequency 15 Simple PLC operating status indication 16 Simple PLC pausing indication 17 Simple PL...

Страница 154: ...01s F15 27 FAR range 0 00 100 00Hz 2 50Hz 0 01Hz F15 28 Zero frequency operation threshold 0 00 upper limit frequency 0 00Hz 0 01Hz F15 29 Zero frequency hysteresis 0 00 upper limit frequency 0 00Hz 0...

Страница 155: ...unction selection 5 1 F16 03 Reserved F16 04 Reserved F16 05 Analogue input AI1 bias 100 0 100 0 0 0 0 1 F16 06 Analogue input AI1 gain 10 00 10 00 1 00 0 01 F16 07 Analogue input AI1 filtering time 0...

Страница 156: ...ference frequency 1 times 1 times maximum output frequency 0 1 F16 21 High speed pulse output function selection 0 1 F16 22 Analogue output AO1 bias 100 0 100 0 0 0 0 1 F16 23 Analogue output AO1 gain...

Страница 157: ...lt 1 1 Group F18 Display Control Parameters refer to pages 93 94 F18 00 Language selection 0 Chinese 1 English 0 1 F18 01 Displaying contrast of the LCD display panel 1 10 5 1 F18 02 Set the display p...

Страница 158: ...terminal status 45 MODBUS communication status 46 Actual length 47 Total length 48 Total time at power on hour 49 Total time at running hour 18 1 F18 08 Set the display parameter 1 at stop 7 1 F18 09...

Страница 159: ...etting master setting max output frequency 0 1 F19 02 Analogue auxiliary setting coefficient 0 00 9 99 1 00 0 01 F19 03 Initial value of digital auxiliary frequency 0 00 F00 06 0 00 0 01Hz F19 04 Cont...

Страница 160: ...19 12 Trip free selection at momentary power loss 0 This function is disabled 1 This function is enabled 0 1 F19 13 Deceleration time at voltage compensation 0 01 600 00s 5 00s 0 01s F19 14 Voltage ri...

Страница 161: ...Measuring shaft diameter 1 00 100 00cm 10 00cm 0 01cm F19 31 Number of pulses per revolution 1 9999 1 1 F19 32 Length arrive and output function selection 0 Output level signal 1 Output 500ms pulse 0...

Страница 162: ...abled 00000 1 F20 01 Overload pre alarm detection threshold 20 0 200 0 150 0 0 1 F20 02 Overload pre alarm detection time 0 0 60 0s 5 0s 0 1s F20 03 Inverter output load loss detection 0 Disabled 1 It...

Страница 163: ...feedback loss detection time 0 00 10 00s When set to 0 does not detect PID feedback loss 0 20s 0 01s F20 16 Detection value at PID feedback out of the limit 0 100 100 Does not detect PID feedback out...

Страница 164: ...E0019 Motor overload E0020 Reserved E0021 Access fault of Control board EEPROM E0022 Access fault of display panel EEPROM only displaying without any protection E0023 Fault setting of parameters E002...

Страница 165: ...ault 0 0 6553 5 hours 0 0 0 1h F20 32 Type of third latest fault 0 99 0 1 F20 33 Interval of third latest fault 0 0 6553 5 hours 0 0 0 1h F20 34 Type of second latest fault 0 99 0 1 F20 35 Interval of...

Страница 166: ...cating 2 Interfaces 1 Interface mode and pin definition Definition of the RJ45 pin signal PIN 1 2 3 4 5 6 7 8 SIGNAL 5V 485 5V GND GND GND 485 Reserved 2 Communication mode RS485 interface asynchronou...

Страница 167: ...l higher 4 byte prior to lower 4 byte at sending In ASCII mode data is 7 byte and for the A F will adopt their uppercase of the ASCII code The data adopts LRC checking covering the slave address and d...

Страница 168: ...rameter of certain inverters If the operation command fails the response is fault code For instance continuously read 13 function codes from F00 00 then the return frame will be as follows Address Par...

Страница 169: ...on code 0x06 of single inverter function code 0x06 To rewrite function parameter cannot be saved at power off or control parameter of single inverter function code 0x41 Protocol data unit Length of da...

Страница 170: ...mmand and faulty command To rewrite function parameter whether can be saved by F17 09 at power off or control parameter of certain inverters function code 0x10 To rewrite function parameter can be sav...

Страница 171: ...nd fails response is fault code and exception code Subfunction under function parameter management Subfunction code Data command Data response Subfunction meanings 0x0000 The function parameter group...

Страница 172: ...index occupy the higher and lower bytes respectively Factory default To read factory default of function parameter Unsupported this operation in status and control parameters The function parameter ch...

Страница 173: ...F10 0x0d F13 0x0f F15 0x10 F16 0x11 F17 0x12 F18 0x13 F19 0x14 F20 0x17 F23 0x32 Control parameter group 0x33 Status parameter group Their intergroup indexes are mapped as the lower bytes Please refer...

Страница 174: ...inverter in edge triggering mode 0 Reserved Bit5 1 Stop mode external fault External fault stop control the inverter will coast to stop displaying external fault 0 Reserved Bit6 1 Jog forward run Jog...

Страница 175: ...sposal 0x331D AI2 input voltage 0x331E AI2 input voltage after disposal 0x3308 Inverter s rated current 0x3323 DI6 terminal pulse input frequency 0x330A Units Bit0 Inverter fault Bit1 Run stop Bit2 Fo...

Страница 176: ...tor 1 parameter setting Group F13 Asynchronous motor 2 parameter setting Group F17 SCI communication parameters and the reserved function parameters are the inverter parameter which can be read but ca...

Страница 177: ...2 0x01C6 0xC006 0x8007 0x41C7 0x0005 0xC1C5 0x81C4 0x4004 0x01CC 0xC00C 0x800D 0x41CD 0x000F 0xC1CF 0x81CE 0x400E 0x000A 0xC1CA 0x81CB 0x400B 0x01C9 0xC009 0x8008 0x41C8 0x01D8 0xC018 0x8019 0x41D9 0x...

Страница 178: ...05B 0x0199 0xC059 0x8058 0x4198 0x0188 0xC048 0x8049 0x4189 0x004B 0xC18B 0x818A 0x404A 0x004E 0xC18E 0x818F 0x404F 0x018D 0xC04D 0x804C 0x418C 0x0044 0xC184 0x8185 0x4045 0x0187 0xC047 0x8046 0x4186...

Страница 179: ...2 to read status parameter Address Code Register address Word no of read Checksum 0x02 0x03 0x33 0x19 0x00 0x01 0x5A 0xBA Corresponding answer frame the DC bus voltage is 537V Address Code Answer byte...

Страница 180: ...3F 0x4D 7 F00 11 2 give the emergency stop command to the address 2 of Slave Address Code Register address Register content Checksum 0x02 0x41 0x32 0x00 0x10 0x08 0x3F 0x48 Corresponding answer frame...

Страница 181: ...0x41 0x32 0x00 0x11 0x00 0x3F 0x1E Corresponding answer frame Address Code Register address Register content Checksum 0x02 0x41 0x32 0x00 0x11 0x00 0x3F 0x1E 11 Functional parameter management and re...

Страница 182: ...Model Contrat number Purchasing date Service unit info Service unit Contact person Tel Maintenance staff Tel Maintenance date User s quality evaluation for the service Better Good Common Poor Other o...

Страница 183: ...by dropped or transportation after purchase D The damage is caused by the operation not following this user s manual E The damage or failure is caused by the trouble out of the equipment e g external...

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