Holip hlp-c+ Instruction
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Holip hlp-c+ Instruction

Holip hlp-c+ Instruction

General-purpose inverter
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  • Page 3: Table Of Contents

    HLP-C Inverters Contents Ⅰ.Introduction………………………………………… 1 1.Checks upon Delivery …………………………………………2 2.Nameplate Information of HLP-C Series……………………3 Ⅱ. Safety Precautions ……………………………… 4 1.Before the Power Up ………………………………………… 4 2.During the Power Up………………………………………… 6 3.Duing the Operation …………………………………………… 6 Ⅲ. Standard Specifications ………………………… 8 1.Particular Specifications ……………………………………...

  • Page 4: Table Of Contents

    HLP-C Inverters Ⅷ. Function List ……………………………………… 21 Ⅸ. Descriptions of Functions ………………………28 Ⅹ. Care & Maintenance, Fault Information and Troubleshooting ……………………………… 80 1.Precautions about Inspection and Maintenance ………… 80 2.Periodical Inspection and Maintenance items…………… 80 3.Fault indication and troubleshooting ……………………… 81 4.Faults and Analysis …………………………………………...
  • Page 5 HLP-C Inverters I.Introduction Thank you for purchasing and using the general-purpose inverter of HLP- C Series of multi-functions and high performance. The inverter of HLP- C Series has been developed on basis of HLP-A Series keeping the main functions of HLP-A Series and with additional functions on request of customers as well as smaller size.

  • Page 6: Checks Upon Delivery

    HLP-C Inverters ● Do not check components and signals on the circuit boards. ● Do not dissemble or modify the any internal connecting cord, wiring or component of the inverter by yourself. ● Be sure to make correct ground connection of the earth terminal of the inverter.
  • Page 7 HLP-C Inverters ● Check if there is something wrong on the inner parts, wiring and circuit board. ● Check if each terminal is tightly locked andif there is any foreign article insie the inverter. ● Check if the operator buttons are all right. ●...

  • Page 8: Before The Power Up

    HLP-C Inverters II.Safety Precautions ⑴ Before the Power Up Caution ● Check to be sure that the voltage of the main circuit AC power supply matches the input voltage of the inverter. Caution ● E symbol is the ground terminal. Be sure to make correct ground connection of the earth terminals of the motor and the inverter for safety.
  • Page 9 HLP-C Inverters ● The inverter can only be used at the places accredited by our company. Any unauthorized working environment may have the risks of fire, gas explosion, electric shock and other incidents. ● Install a cooling fan or other cooling device when installing more than one inverters in the same enclosure so that the temperature inside the enclosure be kept below 40 ℃...

  • Page 10: During The Power Up

    HLP-C Inverters will cause malfunctions, tripping protecton and damages of components of the inverter. Please remove them as shown in the above diagram. ● The function of STOP switch is only valid after it is set. Its use is different with the emergency stop switch. Be careful when using it.
  • Page 11 HLP-C Inverters Caution ● Do not touch the heat sink, braking resistor, or other heat elements. These can become very hot. ● Be sure that the motor and machine is within the applicable speed ranges before starting operation because the inverter is quite easy to run from lower speed to higher speed.

  • Page 12: Particular Specifications

    HLP-C Inverters III. Standard Specifications ⑴ Particular Specifications Suitable Inverter Output Power Type Input Voltage Motor Capacity Current (KW) （ KW ） （ KVA ） （A） HLPC 0D7543B 0.75 0.75 3φ380V HLP C 01D543B 50/60Hz HLP C 02D243B HLP C 00D423B Single &...
  • Page 13 HLP-C Inverters Torque increase settable by max. 10.0%. Torgue Control The starting torque can reach 150% at 1.0Hz. 6 multi-input terminals for 8–speed steps control, program operation, switch of Multi-function 4-steps Accel/Decel, UP/DOWN function, input terminals counter, external emergency stop and other functions.

  • Page 14: Storage

    HLP-C Inverters IV.Storage & Installation ⑴ Storage The inverter must be kept in its original package box before installation. Pay attention to the followings when keeping it in storage if the inverter is not used for the time being: ● It must be stored in a dry place without rubbish or dust. ●...
  • Page 15 HLP-C Inverters ● The inverter must be installed vertically and to ensure the smooth ventilation for effective cooling. ； ● If there is any instability when installing the inverter, please put a flat board under the inverter bottom base and install again.

  • Page 16: Main Circuit Schematic Diagram

    HLP-C Inverters V. Wiring ⑴ Main Circuit Schematic Diagram Power supply: Verify that the inverter’s rated voltage coincides with AC power supply voltage to avoid a damage of the inverter. No fuse breaker: Refer to the related list. Ground fault circuit interrupter ： Use one of anti-high harmonic.
  • Page 17 HLP-C Inverters ⑵ Function Description of Circuit Terminals 1. Main Circuit Terminals Arrangement 2. Control Circuit Terminals Arrangement FA FB FC DRV FOR REV RST SPL SPM SPH GND AM VI AI +10V 3. Function description of main circuit terminals Symbol Function Description Input terminals of AC line power.(230V class, for R.S.T...
  • Page 18 HLP-C Inverters Symbol Function Description Factory setting Power supply for analog +10V freqency A n a l o g f r e q u e n c y 0~+10V corresponding to the reference input (voltage) highest operating frequency 4 ~2 0 m A c o r r e s p o n d i n g A n a l o g f r e q u e n c y t o t he h ig he s t op e r at i ng reference input (current)

  • Page 19: Precautions On Wiring

    HLP-C Inverters The following diagram shows the factory standard connection of Model HLP-C (4) Precautions on Wiring a ： For main circuit wiring: ● While wiring the sizes and specifications of wires should be selected and the wiring should be executed according to the electrical engineering regulations to ensure the safety.
  • Page 20 HLP-C Inverters be connected between the motor and the output terminals (U.V.W) of the inverter. ● The main circuit wire must be enough far away from other control equipments. ● When the wiring between the inverter and the motor exceeds 15 meters for 230V class or 30 meters for 440V class, much higher dV/dT will be produced inside the coil of motor, which will cause the destroy to the interlayor insulation of motor.
  • Page 21 HLP-C Inverters (Grounding resistance should be 100. or lower.) ● Choose grounding wires according to the basic length ans size of the technical requirements of the electric equipment. ● Do avoid sharing grounding wire with other large power equipment such as electric welder, dynamic machine, etc. The grounding wire should be kept away from the power supply wires.
  • Page 22 HLP-C Inverters VI. Description of Digital Operator ⑴ Description of Digital Operator ⑵ Display Status 1 .During stopping: STOP on. 2. During operation a: In case of output, RUN on, STOP dark; in case of forward rotating, FWD on, in case of reverse rotatying, REV on. b ：...

  • Page 23: Operation Instruction

    HLP-C Inverters ⑶ Operation instruction A. Description: Displaying Contents Output Frequency 50.0Hz 1、 2、 Set Frequency 50.0Hz 3、 Output Current 2.0A Output Voltage 220V 4、 DC Voltage 540V 5、 Temperature 39 ℃ 6、 Counter 7、 PID feedback is 50% 8、 Revolution 9、...

  • Page 24: Important Checks Before The Commissioning

    HLP-C Inverters VII. Commissioning (1) Important Checks Before the Commissioning ● If there is any wrong connected wires? Pay special attention to the terminals: U.V.W; Make sure the power supply wires are connected to R.S.T, not U.V.W. ● If there is any metal powder or other wires left on the base plate of the inverter or at the terminals, which might cause short circuit.
  • Page 25 HLP-C Inverters VIII. Function List Parameter and Function List (Part 1) Function Set Range & Function Factory Function code Explanation Setting C000 Main frequency 0.0~600.0Hz 0.00 C001 Accel. Time 0.1~6500S C002 Decel. Time 0.1~6500S C003 V/F Curve 0~16 C004 Max. voltage 0.1~255/510 220/380 C005...
  • Page 26 HLP-C Inverters Parameter and Function List (Part 2) Function Set Range & Function Factory Function code Explanation Setting C024 PLC operation Auto PLC C025 operation PLC rotation C026 0~255 Direction PLC Accel/Decel C027 0~255 Time 1 PLC Accel/Decel C028 0~255 Time 2 C029 Accel.
  • Page 27 HLP-C Inverters Parameter and Function List (Part 3) Function Set Range & Function Factory Function code Explanation Setting C050 Multi-input FOR 0: I nva l id ; 1:Ru n ; 3: For. rot at ion; 4: Rev. C051 Multi-input REV r o t a t i o n ;...
  • Page 28 HLP-C Inverters Parameter and Function List (Part 4) Function Set Range & Function Factory Function code Explanation Setting C056 Multi-output DRV 0: Invalid; 1: Ru n; 2: Fau lt Sig nal; 3: Zero Speed; 4: DC Braking i n d i c a t i o n ; 5 : S e t Fr e q u e n c y r e a c h ;...
  • Page 29 HLP-C Inverters Parameter and Function List (Part 5) Function Set Range & Function Factory Function code Explanation Setting C062 Timer 1 time 0.0~10.0 00.0 C063 Timer 2 time 0~100 C064 Counter 0~9999 Intermediate C065 0~9999 Counter C066 Skip Frequency 1 0~600 C067 Skip Frequency 2...
  • Page 30 HLP-C Inverters Parameter and Function List (Part 6) Function Set Range & Function Factory Function code Explanation Setting St a l l p r e ve nt io n C082 0~200 level during decel. Overtorque detect C083 0~200 level Overtorque detect C084 0.1~20.0 01.0...
  • Page 31 HLP-C Inverters Parameter and Function List (Part 7) Function Set Range & Function Factory Function code Explanation Setting Auto Energy C101 0.0~20.0 Saving C102 PID P value 0~1000 100.0 C103 PID I value 0.0~3600 C104 PID D value 0.01~10 0.00 C105 PID target value 0.0~100...
  • Page 32 HLP-C Inverters IX. Description of Functions C000 Main Frequency Set Range ： 0.00~600.0Hz Unit ： 0.01 Factory Setting ： 0.00 In the digital operator method, the inverter will run at the setting value of C000. During running, the running frequency can be changed by pressing the ▲...
  • Page 33 HLP-C Inverters time can be selected through the external terminals and by switching of Accel/Decel Time according to actual needs. In the internal control multi-speed running, different Accel/Decel time can be selected through simple PLC. C003 V/F Curve Set Range ： 0~16 Unit ：...
  • Page 34 HLP-C Inverters - 0 -...
  • Page 35 HLP-C Inverters Given values for the inverter of 230V/400V class ： Use C003 C010 C005 C007 C009 C006 C008 Remarks 1.25 8.6/15 5.2/9 8.6/15 5.2/9 1.25 8.6/15 5.2/9 8.6/15 5.2/9 → 1.25 8.6/15 5.2/9 8.6/15 5.2/9 1.25 8.6/15 5.2/9 8.6/15 5.2/9 1.25 11.5/19.9 5.7/9.9 1.5 11.5/19.9 5.7/9.9...
  • Page 36 HLP-C Inverters C004 Max. Voltage Set Range ： 0.1~255/510V Unit ： 0.1V Factory Setting ： 220/380 C005 Base Frequency Set Range： 0.01~600.00Hz Unit： 0.1Hz Factory Setting： 50.00/60.00 C006 Intermediate voltage Set Range ： 0.1~255/510V Unit ： 0.1V Factory Setting ： * This parameter can set any intermediate voltage in the V/F curve.
  • Page 37 HLP-C Inverters This parameter sets the highest operating frequency of the inverter. The settings of C006, C007, C008 and C009 are related to the setting value of C125. When C125 is set as 0, the factory setting is the first V/F curve, while C125 is set as 1, the factory setting is the second V/F curve.
  • Page 38 HLP-C Inverters CN1 State Potentiometers of the panel Analog quantities of external terminals 2 ： Set by the communication ports. The running frequency is given through the serial communication ports. C014 Starting Mode Select Set Range ： 0~1 Unit ： 1 Factory Setting ：...
  • Page 39 HLP-C Inverters C015 Stopping Mode Set Range ： 0~1 Unit ： 1 Factory Setting ： 0 Two stopping modes are available for the requirements of different equipment. 0 ： Decelerate to stop When C093 is set as 0, DC braking is invalid. When DC braking is invalid, the inverter will decelerate to the stopping frequency, and then stop toutput, and the motor will have a free running to a final stop.
  • Page 40 HLP-C Inverters 0:STOP is invalid. 1:STOP is valid. This parameter set is only valid when C012 is set as l or 2. When the control method is set for external terminals or communications, the STOP key on the panel can be chosen to be valid or not.
  • Page 41 HLP-C Inverters Carrier frequency corresponding table ： Set Value 10 11 12 13 14 15 Carrier Frequency 1.5 2 10 11 12 13 14 15 16 As shown in the table above, with a higher carrier frequency, the electromagnetic noise will be lower, but the interference to other systems must be prevented.
  • Page 42 HLP-C Inverters time of jog frequency is set by C023. Jog stopping mode is the same as the normal run stopping mode, which can be set by C15. This function is only valid at stop condition. It is invalid at running.
  • Page 43 HLP-C Inverters Multi-function Terminals Results Multi- Multi- Multi- speed 1 speed 2 speed 3 Main frequency and frequency a re det er m i ned by C0 0 0 or potentiometer. Multi-speed 1 and frequency are determined by C035. Multi-speed 2 and frequency are determined by C036.
  • Page 44 HLP-C Inverters valid in the external control multi-speed. It is invalid in the external control 4- speeds. 3: Disturbance (Traverse function) This is a special parameter in the chemical fiber and printing and dying industries to realize the traverse function. Except the commands of stop, external faults and emergency stop all other commands will not be accepted at running.
  • Page 45 HLP-C Inverters (2) Acel/Decel Time of each speed is set by PLC Acel/Decel Time C027 and C028. Refer to the detail descriptions of C027 and C028. (3) Running Time is set by Timer C042~C049. For the control step not used the timer can be set to 0. (4) Running direction of each speed is determined by C026.
  • Page 46 HLP-C Inverters C025 Auto PLC Operation Set Range ： 0~3 Factory Setting ： 0 0 ： Stop after the program runs for onw week. 1 ： Cycling Running. 2 ： Stop after it runs automatically for one week （ Stop for intervention ）...
  • Page 47 HLP-C Inverters the inverter will operate according to each parameter, but it will stop first and then restart at the change of each stage. It will stop automatically after running for onw week. Only with another running cammand given the inverter can restart. (2) The frequencies of each speed step are set by C000, C035~C041.
  • Page 48 HLP-C Inverters C026 PLC Rotation Direction Set Range:0~255 Factory Setting:0 This parameter is only valid when C024 is set to 4. The setting of this parameter determines the rotation directions of each frequency step of C035~C041 and C000 in the pattern run.
  • Page 49 HLP-C Inverters (1) Determine each accel/decel time in in the binary 2 bit mode Bit1 Bit2 Accel/Decel Time Accel/Decel Time 1: C001, C002 Accel/Decel Time 2: C029, C030 Accel/Decel Time3: C031, C032 Accel/Decel Time 4: C033, C034 (2) Determine the accel/decel time of each speed step in in the binary 8 bit mode Speed No.
  • Page 50 HLP-C Inverters C033 Accel. Time 4 Set Range:0.1~6500S Unit:0.1S Factory Setting:100.0 C034 Decel. Time 4 Set Range:0.1~6500S Unit:0.1S Factory Setting:100.0 C035 Frequency 2 Factory Setting: 15.0 C036 Frequency 3 Factory Setting: 20.0 C037 Frequency 4 Factory Setting: 25.0 C038 Frequency 5 Factory Setting: 30.0 C039 Frequency 6 Factory Setting: 35.0...
  • Page 51 HLP-C Inverters 01 ： Run: It can be combined with other terminals to combine various control methods. 02 ： Forward rotation 03 ： Reverse rotation 04 ： Stop 05 ： For/Rev switching 06 ： Jog07 ： Jog For rotation 08 ： Jog Rev rotation 09 ：...
  • Page 52 HLP-C Inverters increment upward or decrement downward. The up or down speed is determined by the present accel/decel time. The function of power-off memory can be set through C060. 26 ： DOWN function 27 ： Counter pulse: When the terminal is set for the counter it can receive the pulse signal of ≤250HZ and count the time.
  • Page 53 HLP-C Inverters B. Use RUN, DCM, F/R to combine for Starting, Stopping and For/Rev ： ① Select the terminals of FOR and ② Parameter setting: C012=1 to set the exterminal control. C050=01 to set RUN C051=05 to set F/R When K2 is open it rotates forward, while K2 is closed it rotates reversely.
  • Page 54 HLP-C Inverters D. Fu nction descr iption of High, i nter mediate and low terminals ： Result Terminal Terminal Terminal M a i n f r e q u e n c y a n d frequency run with the set value of C000.
  • Page 55 HLP-C Inverters ⑷ When all High, intermediate and low speed has signal input it will give priority in the sequence of high, intermediate and low speed. Note: ⑴ When C41 is not set to 0 it has such disturbance function. Its disturbance amplitude is determined by C41.
  • Page 56 HLP-C Inverters Note: ⑴ The function of UP and DOWN is only valid when the operation of Operator is delected for the source of the running frequency, i.e. C013=0. ⑵ When UP is closed the inverter’s frequency will increment. ⑶ W hen DOW N is closed the inver ter’s f requency will decrement.
  • Page 57 HLP-C Inverters （ t1 、 t2≥2msec ） ; ⑵ When the coundting value is reached the corresponding multi- functionoutput contact will act. ⑶ This counter is reverse counter. When the counter is reset the setting value will be displayed and then start counting. ⑷...
  • Page 58 HLP-C Inverters detects over torque. 13 ： Undervoltage alarm: The contact will act when the inverter detects under voltage. 14 ： Single Step end: The contact will act and output a pulse when the inverter finishes a single step in implementation of pattern operation.
  • Page 59 HLP-C Inverters C058 Multi Analog AM Set Range ： 0~7 Factory Setting ： 0 Function: Digital frequency output terminal, In combination with C059 it can be connected to a frequency meter with the measuring range of 10V or below for external monitoring. 0 ：...
  • Page 60 HLP-C Inverters C060 Up-down Mode Set Range ： 0~1 Unit ： 1 Factory Setting ： 0 0 ： Not memorized 1 ： Memorized Through the setting of this parameter whether the value changed by UP-DOWN will be memorized after stopping can be selected. When C060 is set to 1, if restarting after stopping, the value at stopping will be memorized.
  • Page 61 HLP-C Inverters C064 Counter Set Range ： 0~9999 Unit ： 1 Factory Setting ： 0 An external terminal of multi-function can be used as a trigger for the counter. When the counter reaches set value C064 the corresponding multi-function output contact will act. After the counter is reset and returns it will start counting again.
  • Page 62 HLP-C Inverters C070 Uniform Frequency 1 Set C071 Uniform Frequency 2 Set Set Range ： 0.00~600 Unit ： 0.1Hz Factory Setting ： 0.0 When the output frequency reaches the set values of C070, C071 the corresponding multi-function output contact will act. C072 Analog Quantity Select Set Range ：...
  • Page 63 HLP-C Inverters C077 Negative bias Reverse of Analog Quantity Set Range ： 0~1 Factory Setting ： 0 0 ： Negative bias Rev is not allowable. 1 ： Negative bias Rev is allowable. The parameter group is set for the measuring range and zero point of the external analog terminals and can be combined for any kind of curve to control the operation of the motor.
  • Page 64 HLP-C Inverters C073=10 C074=1 C073=40 C077=0 In case of C077=0, 2V-10Vsignal is valid; 0V-2V is invalid. Motor will not run C078 Analog Quantity Filtering Constant Set Range ： 0~50 Unit ： 1 Factory Setting ： 20 The setting of this parameter is related to the responding speed of analog quantity.
  • Page 65 HLP-C Inverters C080 Stall Prevention Level During Acceleration Set Range ： 0~200% Unit ： 1% Factory Setting ： 150 When the inverter is in accelerating, due to over load or too short acceleration time, the output current of the inverter will go up quickly and exceed the rated standard level.
  • Page 66 HLP-C Inverters Stall prevention level Output during running frequency 100% current is the rated current of the motor. When this parameter is set to 0, the stall prevention function is invalid. C082 Stall Prevention Level During Deceleration Set Range ： 0~200% Unit ：...
  • Page 67 HLP-C Inverters C083), the inverter will turn into self-protection, display the fault signal and stop output. The related parameters see C083 . C085 Rated Motor Voltage It is set according to the rated voltage value of the namplate. For 230V class inverters the default is 220, while for 400 V class inverters the default is 380V.
  • Page 68 HLP-C Inverters C090 Slip Compensation Set Range ： 0~1.0 Factory Setting ： When the inverter drives the motor the slip will become bigger due to the increase of load. This parameter can be set for slip compensation to decrease the slip and make the running speed of the motor closer to synchronous speed of revolution.
  • Page 69 HLP-C Inverters C093 DC Braking Time at Stopping Set Set Range ： 0.0~25.0S Unit ： 0.1S Factory Setting ： 0.0 Note: When this parameter is set to non-zero value it starts DC brake at stopping and gives the DC brake time of the motor. DC brake at stopping is often used for a high-level stop or position control.
  • Page 70 HLP-C Inverters of load. Otherwise it is extremely easy to cause overcurrent protection. C096 Restart after Instantaneous Stop Set Range ： 0~1 Factory Setting ： 0 0 ： Invalid, i.e. the inverter will not restart after an instantaneous stop. 1 ： Speed search Start. Refer to C094. C097 Allowable Power-off Time Set Range ：...
  • Page 71 HLP-C Inverters When the input poer supply is not stable and if the voltage is over high the operation of the motot with the power of exceeding the rated voltage will cause the temperature of the moto increasing, the insulation damaged and the output torgue unstable. This auto voltage regulation can automatically stablize the output voltage within the rated voltage range of the motor under the condition of unstable output power supply...
  • Page 72 HLP-C Inverters it to the load in order to meet the the goal of energy saving. The output voltage can be regulated automatically and it can be decreaed by max. 30% of normal output voltage. Attention ： For the load of frequent change or closing to full load, this function is not applicable.
  • Page 73 HLP-C Inverters from temperature, or pressure transmitter, etc. When under PID control, the feedback signal input path is the analog current signal 4-20mA. PID Control Block Diagram: Target value Feedback Transmitter General operating methods of PID control: ⑴ Choose the correct transmitter (with the output specification of standard current signal 4-20mA) ⑵...
  • Page 74 HLP-C Inverters PID closed-loop control is valid only when the multi-function inputs PID are open. C106 PID Constant Target Value Set Range ： 0~1 Unit ： 1 Factory Setting ： 0 The selection of target value can be set through the selection of the panel or external analog quantity.
  • Page 75 HLP-C Inverters C110 Communication Baud Rate Set Range ： 0~3 Unit ： 1 Factory Setting ： 1 0 ： 4800 b/s 1 ： 9600 b/s 2 ： 19200 b/s 3 ： 34800 b/s C111 Communication Data Method Set Range ： 0~7 Unit ：...
  • Page 76 HLP-C Inverters 2 ： Communication Data Method Start bit Bit string Charator frame Start bit Bit string Charator frame Start bit Bit string Charator frame Start bit Bit string Charator frame Start bit Bit string Charator frame Start bit Bit string Charator frame -  -...
  • Page 77 HLP-C Inverters 3 ： Communication Document Formats 3.1 ASCII Mode Communication Document Forms DATA “： ” ADDR FUNC LEN ..CR(0DH) （n-1） (3AH) DATA LF(0AH) ⑴ STX ： Starting unit“ ： ” （ 3AH ） ⑵ ADDR communication address,8-bit data is composed of two ASC Ⅱ...
  • Page 78 HLP-C Inverters ADDR=0 for broadcast, it write to all inverter, but no reply. ADDR≠0, set data and reply from inverter of this address. When inverter has no this function code or reply of no effect, the format as follows ： ADDR 81H 01 FUNC c ：...
  • Page 79 HLP-C Inverters Length set: when one word, LEN=3 ， when one byte or ＜ 1byte, LEN=2 。 ⑸ DATA ： <Data characters> data content. 2n ASCII compose n bytes, it have fifty ASC Ⅱ at most. ⑹ LRC ： longitudinal redundancy check ASCII mode: Get LRC methods is that add ADDR to the last data, if the result is more than 256,then the result subtract 256 until the result is less then 256 (if the result is 128H, take 28H),...
  • Page 80 HLP-C Inverters CRC register and save the result to CRC register ⑶ done 1 bit right shift with CRC register and fill zero to left bit, then check low bit of CRC register. ⑷ if the low bit is zero, then do repeat setp3, else CRC register do Exclusive OR with 0A001H.
  • Page 81 HLP-C Inverters return reg_crc; C120 Parameter lock Set Range ： 0~1 Unit ： 1 Factory Setting ： 0 0 ： Invalid. The parameter can be set. 1 ： Valid, i.e. parameter lock. Except this parameter and C000 other parameterscan bechanged. This parameter can be used to prevent any wrong setting of other values by non maitenance persons.
  • Page 82 HLP-C Inverters C124 Rated Inverter Current Factory Setting ： * Factory Setting. Depending on the model. It cann’t be changed. It can be monitored, but not set. C125 Country 50/60Hz Set Range ： 0~1 Factory Setting ： 0 0 ： 50Hz 1 ：...
  • Page 83 HLP-C Inverters up and the factory If the value has not been set properly due to some reasons or the value is abnormal it can be set to 08 to restore the factory setting and then reset again. Items 0~4: They can be monitored, but not set. C129 Voltage Up Time during Speed Search Set Range ：...

  • Page 84: And Troubleshooting

    HLP-C Inverters X.Care & Maintenance, Fault Information and Troubleshooting The inverter will keep its normal operation for long time if the maintenances and inspections can be periodically carried out for it during the use. (1) Precautions about inspection and maintenance: ●...
  • Page 85 HLP-C Inverters is between -5 ℃ and 40 ℃ and whether the installation environment has good ventilation. ● C he ck whe t he r t he hu m id it y i s ke pt b elow 9 0 % (no condensation).
  • Page 86 HLP-C Inverters Fault Fault Contents & Disposal methods Display Description ⒊ C h e c k w h e t h e r t h e i n v e t e r ’s Overcurrent capacity is too small and increase its at constant capacity.
  • Page 87 HLP-C Inverters Fault Fault Contents & Disposal Display Description ⒈ Check whether the input voltage in normal. ⒉ Check whether there is sudden Low voltage change in load. ⒊ Check whether there is any phase absent. ⒈ Check whether the fan is in stop- rotation and whether there is any foreign matter stuck in the cooling fins.
  • Page 88 HLP-C Inverters Fault Fault Contents & Disposal Display Description ⒈ C h e c k w h e t h e r t h e r e i s a n y Motor fluctuation in the mechanical load. overtorgue ⒉ Check whether the equipped motor is smaller.

  • Page 89: Faults And Analysis

    HLP-C Inverters Note: ⑴ Fault Code Form: S ： in stopping E XX Y A ： at accel Status Alarm message N ： at constant speed Fault D ： at decel ⑵ Code Comparison Table: A B C D E F G H O S N L T P R U 2 (4) Faults and Analysis ⑴...
  • Page 90 HLP-C Inverters ⑶ The motor can rotate reversely. Reverse rotation is forbidden. ⑷ The motor rotatess in the opposite direction. The output lines have been wrongly connected. Please change any three lines of U.V.W over. ⑸ The deceloration of the motor is too slow. ①...
  • Page 91 HLP-C Inverters ⑻ When the fan starts an overcurrent stall is detected with the inverter. ① At starting the fan rotates disorderly. Please set it for DC braking at starting. ② DC braking at starting has been set. Please increase the DC braking value.

  • Page 92: Disposition

    HLP-C Inverters XI. Selection of Peripheral Devices and Disposition (1) Options Description Functions NFB or Ground Protect the wiring of the inverter. Be sure fault interrupter to connect a breaker to the power supply for wire line. Please select a ground fault circuit connection interrupter against high-order harmonics.
  • Page 93 HLP-C Inverters current of the inveter to improve its input power factor and prevent the shock of surge. It is recommended to use an input AC reactor under the following circumstances: a ： Unbalancing of three-phase power supply. b ： Any equipment with thyristors or power factor compensation unit with switching control connected to the same power supply.
  • Page 94 HLP-C Inverters Model Current （ A ） Inductance （ mH ） 0D7543B 380V 01D543B class 02D243B ⑶ Braking resistor Specification Braking torgue Special Motor Inverter model 10%ED HLPC 00D423B HLPC 0D7523B 0.75 HLPC 01D523B HLPC 02D223B HLPC 0D7543B 0.75 HLPC 01D543B HLPC 02D243B...
  • Page 95 HLP-C Inverters XII. Appendices Appendix 1: Simple Application Example 1. Common application example of analog and multi-speed steps Requirement: The frequency for the first step is given by analog quantity. Afterswitching with a swith turn to the operation of external multi-speed. Action Description: ①...
  • Page 96 HLP-C Inverters 2. On common drive of multi inverters. Note: ① The frequency of the main machine can be set by the potentiometer. ② The proportional relation of each inverter can be adjusted by C075. For exa mple, whe n F ：...

  • Page 97: Appendix 2： External Appearance And Installation Dimensions

    HLP-C Inverters 3. Parameter setting for the application of fast stopping When using it in the application of loom demanding on fast stopping the parameter setting is recommended as follows: ① Decel Time is set to 0.1S. ② Give a certain DC braking quantity at stopping (if necessary install additional braking resistor.
  • Page 98 HLP-C Inverters Model HLPC 00D423B HLPC 0D7523B 141.5 ф5 HLPC 01D523B HLPC 02D223B HLPC 0D7543B 151.0 116.5 ф5 HLPC 01D543B HLPC 02D243B 3. Operator’s External Appearance and Size (Unit: mm) 4. Explanation of Operator Model OP-C B-04 C serial keypad B Version C Series OPERATOR...

  • Page 99: Appendix 3： User's Records And Feedback

    HLP-C Inverters Appendix 3: User’s Records and Feedback Factory User’s Factory User’s Code Function Code Code Setting Parameter Setting Parameter Main C000 Frequency C014 Select Stopping Accel Time C001 C015 Mode Select Decel Time Rev rotation C002 C016 allowable STOP key C003 V/F Curve C017 select...
  • Page 100 HLP-C Inverters Factory User’s Factory User’s Code Function Code Code Setting Parameter Setting Parameter PLC Timer C028 accel/decel C046 5 Set time 2 Accel Time PLC Timer C029 C047 2 Set 6 Set Decel Time PLC Timer C030 C048 2 Set 7 Set Accel Time PLC Timer...
  • Page 101 HLP-C Inverters Factory User’s Factory User’s Code Function Code Code Setting Parameter Setting Parameter Filtering C064 Counter constant C078 of analog quantity C065 Intermediate C079 Overvoltage Counter Set stall select Stall Skip prevention C066 Frequency 1 C080 level during accel. Stall Skip prevention...
  • Page 102 HLP-C Inverters Factory User’s Factory User’s Code Function Code Code Setting Parameter Setting Parameter DC brake C107 PID Upper C092 time at Limit starting DC brake C093 time at C108 Lower stopping Limit C094 Sppeed C109 Communication search time address C095 Speed search C110 Communication current level...

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