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1. unit mm 69 0 75 4 75 4 6 2 17 3 38 0 FWD REVHz A rimin o one O o o o oo O LO eg ei E o HC002 ojo o AE NIN N f FIR A Pros 9 al RUN STOP o RESET b e 9 Hez 15 unit mm 83 TECORP Electronics HC1 A User Manual No 4 Users feedback Function Function Factory Function Function Factory code setting code setting CD000 Main frequency 0 00 CD046 Skip frequency 3 0 00 CD001 Max output voltage 220 400 CD047 Skip frequency range 0 5 CD002 Base frequency 50 00 n SE Reserved CD003 Voltage at medium frequency 15 27 5 CD050 Multi input 1 02 CD004 Medium frequency 2 50 CD051 Multi input 2 03 CD005 Voltage at lowest frequency 8 0 13 5 CD052 Multi input 3 10 CD006 Lowest frequency 0 50 CD053 Multi input 4 17 CD007 Max operating frequency 50 00 CD054 Multi input 5 18 CD008 Frequency upper limit 50 00 CDO055 Multi input 6 19 CD009 Frequency lower limit 0 00 CD056 Multi output 1 01 CD010 Parameter lock select 0 CD057 Multi output 2 05 CD011 Factory setting 00 CD058 Multi output 3 02 CD012 Accel time 1 10 0 25
2. CD150 CD151 Target O gt P gt O wF HL value x Ki CD152 gt D 1 Feedback Translator TECORP Electronics HC1 A User Manual General operating methods of PID control 1 Choose the correct translator with output specification of standard current signal 4 20mA 2 Set the right target value 3 If the output doesn t have oscillation increase the proportional constant P 4 If the output doesn t have oscillation decrease the integral time Ti 5 If the output doesn t have oscillation increase the differential time Td 6 Application Examples as follows 1 Decrease the Over Before regulating Output Target value a decrease the i gs l differential time D After regulating b increase the integral time I gt Time Output A A Before regulating de Decrease the oscillation Target value a decrease the ee differential time D or set it for 0 gt tim D decrease the proportional constant P CD154_ PID Target Value Source il Set range 0 1 Unit 1 Factory setting 0 The target value can be set through the digital operator and the external analog signals The external analog signal is given by 0 10V signal or Variable Resistor When CD154 0 the target value of PID is set by CD153 62 TECORP Electronics HC1 A User Manual When CD154 1 the target value
3. HC1 A User Manual B A E F Y y o a HC1A05D543B HC1A07D543B ei a 100 LA S 0000 unit mm B A E DI E HC1A001143B il ll HC1A004543B e m unit mm sl TECORP Electronics HC1 A User Manual 2 Specifications Model A B C D E E G HC1A00D423B HC1A0D7523B HC1A01D523B 116 125 161 170 141 SE HC1A07D543B HC1A01D543B HC1A02D243B HC1A02D223B HC1A03D743B 128 140 238 250 157 OS HC1A05D543B HC1A07D543B 184 200 306 318 183 P6 6 HC1A001143B HC1A001543B 182 253 437 457 241 D8 8 HC1A18D543B Hcraoo22438 2 277 490 510 241 98 8 HC1A003043B 239 311 490 510 241 D8 8 HC1A003743B HC1A004543B 250 341 650 670 326 10 10 HC1A005543B HPA007543B 300 450 768 800 350 Pl6 16 HPA009043B 300 450 768 800 350 d16 16 HC1A011043B HC1A013243B 500 650 868 900 400 bl6 16 HC1A016043B 82 TECORP Electronics HC1 A User Manual 2 Mounting Dimensions of Digital Operator Model Mounting Dimensions 54 5 eS EE 58 0 20 70 a La Fa ry E e FWD REV Hz A ROTT T O t O O O 0 0 4 13 5 HC001 T LO DOS 8 RUN stor Ir a vw l 4 y 70 0 13 5
4. gt F 0 0 52 5 50 00 5 25 50 0 0 5 2 5 50 Constant torque curve Low torque curve htigh torque curve 28 TECORP Electronics HC1 A User Manual CD008 Frequency upper limit si Set range 0 01 400 00Hz Unit 0 01Hz Factory setting 50 00Hz This is set for preventing workers from false operation avoiding and mechanical abrasion caused by high speed or other damage CD009 Frequency lower limit K Set range 0 00 400 00Hz Unit 0 01Hz Factory setting 0 00Hz This is set for preventing workers from false operation avoiding overheat or some other mechanical faults caused by the too low running frequency This set value must be lower than the frequency upper limit CD010 Parameter lock select ne Set range 0 1 Unit 1 Factory setting 0 0 invalid 1 valid which means the other parameters have been locked and unchangeable This function can prevent other personnel from changing your set value CD011 Factory setting Set range 00 10 Unit 1 Factory setting 00 If the parameter you have set is improper or abnormal You can change it into 08 first to return to the factory setting and then reset it But if CD010 is set for 1 you should unlock the parameter first Related parameter CD010 CD012 Accel Time 1 Set range 0 1 6500 0s Unit 0 1s Factory setting 10 0 25 0 CD013 Decel Time 1 Ae Set range 0 1 6500 0s Unit 0 1s Factory setting 10 0 25 0 CD014 Accel Time 2 Set range 0 1 6500 0s Unit 0 1
5. 60 TECORP Electronics HC1 A User Manual CD150 Proportional Constant P ES Set range 0 0 1000 0 Unit 0 1 Factory setting 100 This setting determines the error value gain If I 0 D 0 it is only for proportion control CD151 Integral Time I ZS Set range 0 1 3600 0s Unit 0 1s Factory setting 5 0s This setting determines the reaction speed for PID The larger the I value is the slower the reaction speed is But if the integral time value is set too small it will cause vibration CD152 Differential Time D ee Set range 0 01 10 00s Unit 0 01s Factory setting 0 This setting determines the depression operation of PID The larger the D value is the more obvious the depression operation is When D is set for 0 it means this function invalid CD153 Target Value E Set range 0 100 0 Unit 1 Factory setting The target value can be set through external voltage signal or the digital operator 100 target value is corresponding to the frequency when the analog voltage is 10V PID closed loop control is usually used in the control of processed of no fast physical quantity changes such as pressure control temperature Control etc The feedback signal is usually taken from temperature or pressure translator etc When under PID control the feedback signal input path is the analog current signal 4 20mA PID closed loop control is valid only when the multi function inputs PID are open PID Control Diagram
6. Up to desired frequency2 The contact will act when the output on accelerating on decelerating overload alarm Motor overload alarm Over torque alarm Under voltage alarm Single stage end Whole process end Counting arrival Drafting arrival frequency has reached the desired frequency CD062 The contact will act when the inverter is accelerating The contact will act when the inverter is decelerating The contact will act when the inverter detected overload fault The contact will act when the inverter detected motor overload fault The contact will act when the inverter detected over torque The contact will act when the inverter detected under voltage fault The contact will act when the inverter has finished a single stage in 1ts program ruming The contact will act when the inverter has finished the whole process in its program ruming The contact will act when the internal counter has reached the setting value CD064 This contact will act when drafting is TECORP Electronics HC1 A User Manual finished when the inverter stops it will auto reset 28 PID Lower alarm This contact will act when the PID feedback value is lower than the lower limit CD156 setting 29 PID Upper limits alarm This contact will act when the PID feedback value is larger than the upper limit CD155 setting 30 Fan run When the inverter is working in high temperature or in running this contact will act 32 Braking
7. 0 DC brake is invalid When DC brake is invalid the inverter will decelerate to the stopping frequency and stop output the motor will have a free running to final stop When CD142 is set for any other parameter except 0 meaning the DC brake is valid the inverter will first decelerate to the stopping frequency and then stop finally by DC brake The DC brake is usually used in high position stopping or for location control Special attention should be paid that frequent use of DC brake will cause the motor overheat Related setting referring to CD042 CD140 CD142 means free running to stop When the inverter receives a stop command it will immediately stop output and the motor will have a free running to stop When you choose the motor free running stop method DC brake is invalid CD033 Control Mode Select Set range 0 2 Unit 1 Factory setting 0 0 controlled by digital operator The running command is given by digital operator l controlled by external terminals The running command is given by external terminals multi function input terminals 2 controlled by the communications The running command is given by the communications CD034 Command Method Select Set range 0 2 Unit 1 Factory setting 0 0 set by digital operator The running frequency is set by the digital operator 1 set by external terminals The running frequency is controlled by the analog singal through external terminals Th
8. 1 Trigger signal width mustn t be narrow than 2msec tl 12 2msec 2 When the counter arrives at its setting value the corresponding multi function output contact act 3 The counter cannot do a new counting until it is reset 4 When the counter arrives at its Max point 65535 it will not display the correct number with the number still going up CD056 Multi function Output One DRV terminal Factory setting 01 CD057 Multi function Output Two UPF terminal Factory setting 05 CD058 Multi function Output Three FA FB FC terminal Factory setting 02 CD059 Multi function Output Four kA KB terminal Factory setting 00 Setting range 00 32 Unit 1 00 no function This is only for preventing false operation 01 running The contact will act when the inverter is in running or receiving running command signals 02 fault signal The contact will act when the inverter detected fault 41 TECORP Electronics 03 04 05 06 07 08 09 10 11 12 13 14 15 16 27 42 zero speed DC brake indication Up to set frequency HC1 A User Manual when the inverter output frequency is lower than its starting frequency The contact will act when the inverter is in DC braking condition The contact will act when the output frequency has reached the set frequency Up to desired frequency The contact will act when the output frequency has reached the desired frequency CD061
9. When the inverter is in accelerating because of over load or too short acceleration time the output current of the inverter will go up 54 TECORP Electronics Manual HC1 A User quickly and exceed the rated value level When this happens the inverter will stop accelerating until the current returns under its rated value will the inverter go on to accelerate A stall prevention standard level current 100 current is the motor rated current If this parameter is set for 0 stall prevention function is invalid CD122 Stall prevention level during running Set range 0 200 Unit 1 Factory setting When the inverter is in constant speed running because of the change of load and some other reasons the current will go up When the current exceeds its rated value the inverter will lower the output frequency When the output current returns to its normal range the inverter will accelerate to its set frequency again stall prevention standard level Li A gt current output frequency 100 current is the motor rated current If this parameter is set for 0 stall prevention function is invalid Related E refer to CD120 A stall prevention level during ati current decelerating 55 output frequency T TECORP Electronics HC1 A User Manual 100 current is the motor rated current CD124 Reserved CD125 Over torque detection level
10. to the inverter The installation diagram like this is forbidden 0 Do not connect contactor to the input circuits The service life of the inverter can be much longer if you start or stop the inverter by pressing the buttons FOR or REV especially in those frequently starting and stopp conditions 2 2 In delivery of current A WARNING Do not remove connectors on the inverter when in delivery of current O Always have the protective cover in place before delivery of current to avoid electrical shock 2 3 In running A WARNING Never add or remove motor group while in running the surge current it created will cause damage to the inverter even burn up of the main circuit A WARNING Never remove the front cover of the inverter while in running Do not come close to the machine when the fault restart function is used If the alarm is cleared the machine may start moving suddenly O The function of the STOP button can only be available after setting It is different from the emergency stop button Please note 4 CAUTION Do not touch the heat sink braking resistor or Braking Resistor Unit These can become very hot Be sure that the motor and machine is within the applicable ranges before starting operation Do not check the signals while the inverter is running Be careful when changing inverter settings The inverter has been set to suitable for general using in factory Do consider the noise vibration and the sp
11. 0 CD059 Multi output 4 00 CD013 Decel time 1 10 0 25 0 CD060 Multi output 5 1 CDO14 Accel time 2 50 0 uba ECHT 0 00 1 setting CD015 Decel time 2 50 0 cDo62 UE desired frequency Tom 2 setting CD016 Accel time 3 100 0 cDo63 Upto frequency setting 0 50 detection width CD017 Decel time 3 100 0 CD064 Counter set 00 CD018 Accel time 4 200 0 CD065 Analog input select 0 CD019 Decel time 4 200 0 eer el EE set point CD020 Lower analog frequency CD030 Reserved CD067 bias direction 0 CD031 Start mode 0 egen Misher analog frequency 50 00 set point CD032 Stop mode 0 pen Misher analog frequency y bias direction CD033 Control mode select 0 CD070 arneses a W Frequency command CD034 Ee 0 CD071 Analog output gain 100 CD035 Carrier frequency 5 CD072 Ups ee 1 CD073 CD036 Jog frequency 5 00 CD075 Reserved CD037 FOR REV select 1 CD076 PLC mode select 0 CD038 STOP key definition 1 CD077 Auto PLC select 0 SE SCH Reserved CD078 PLC running direction 0 84 TECORP Electronics HC1 A User Manual Function Function Factory Function Function Factory code setting code setting CD041 Starting frequency 0 5 CD079 PLC accel decel time 0 CD042 Stopping frequency 0 5 CD080 Multi speed2 15 00 CD043 Torque boost 2 0 CD08 1 Multi speed3 20 00 CD044 Skip frequency 1 0 00 CD082 Multi speed4 25 00 CD045
12. 15m for 220V class products or 30m for 13 TECORP Electronics HC1 A User Manual 400V class products between the inverter and the motor please choose a AC motor special for inverters or add a AC reactor on the output side of the inverter because a very high dV dT produced in the motor coil will cause damage to the insulation of the motor Specifications for NFB and Wire Model Screw Wire size HC1A00D423B M4 2 5 5 HC1A0D7523B M4 2 5 5 220V HC1A01D523B M4 2 5 5 HC1A02D223B M4 3 5 5 5 Class HC1A03D723B M4 5 5 HC1A0D7543B M4 2 5 5 HCIA01D543B M4 2 5 5 HC1A02D243B M4 2 5 5 HC1A03D743B M4 3 5 5 5 HC1A05D543B M4 3 5 5 5 HC1A07D543B M5 5 5 HC1A001143B M6 8 HC1A001543B M6 8 HCIA18D543B M6 14 HC1A002243B M8 22 400V HC1A003043B M8 22 Class HC1A003743B M8 30 HC1A004543B M8 50 HC1A005543B M8 38 100 HC1A007543B M10 38 100 HC1A009043B M10 38 100 HC1A011043B M10 60 100 HC1A013243B M12 60 100 HC1A016043B M12 100 200 HC1A018543B M16 250 325 HC1A022043B M16 325 HC1A030043B M16 250 2p Note The parameters above are only for reference not a standard 5 4 2 For control circuit wiring signal line O Separate control circuit wire from main circuit wire and other high power lines Use twisted pair or shielded twisted pair cables for control circuits to prevent operating faults The size should be 0 5 2mm 14 TECORP Electronics
13. HC1 A User Manual O Use the control terminals correctly according to your needs 5 4 3 Grounding Grounding terminal E 220V class The third grounding method grounding resistance should be 100 ohm or lower 380V class Special grounding method earth resistance should be 10 ohm or lower Choose grounding wires according to the requirements of the electric equipment Avoid sharing grounding wire with other large power equipment The grounding wire should be kept away from the power supply wires The grounding method for several inverters together should be done as the first and second diagrams Avoid the third diagram O The shorter grounding wire is the better it is CC e Y Y 1 Correct 2 Correct SS Wrong 15 TECORP Electronics 6 Description of Digital Operator Operation Mode Indicators forward run reverse run frequency current Speed Forward or reverse run key Numerical change key ES HC1 A User Manual Main Displaying Area Output Voltage Frequency Current AC DC Voltage Rotation Speed Operation Mode Indicators f forweard run reverse run frequency current Speed Forward or reverse run key Numerical change key Run key 16 HC002 tes HC001 Countion Temperature Function selection key m Read Write key Stop RESET key Main Displaying Area Output Voltage Frequency Current AC DC Voltage Rrota
14. N C gt p FA 3A Z50VAC AO FOR FB 3A 30VDC 710 REV A E SPH DRV Multi function output lt Relay OP gt Li 719 SPM UPF 24V 100mA LLO SPL DCM it ES RST AM E Analog frequency output LL DCM 0 10V 12 al S ACM RS RS HC1A05D543B HC1A07D543B TECORP Electronics HC1 A User Manual Dc Brakring Resistor or unit EKA Multi function output lt Relay N O gt FKB 3A 250VAC 3A 30VDC P24 12V 10K2 Analog Current input EFC Multi function output lt Relay N O N C gt EFA 3A 250VAC 3A 30VDC EFB DRV Multi function output lt OP gt UPF 24V 100mA 0 10V HC1A001143B HC1A016043B 5 4 Cautions on Wiring 5 4 1 For main circuit wiring O No Fuse Breaker between the power supply and the input terminals R S T If using ground fault interrupter please choose the one corresponding to high frequency Never connect AC power to the output terminals of U V W on the inverter Output wires mustn t be in touch with the metal part of the outer cover or it will cause short circuit O Phase shifting capacitor LC RC noise filters etc can never be connected between motor and output terminals U V W O The main circuit wire must be enough far away from other control equipments O If there is a relatively long distance between the inverter and the motor please lower the carrier frequency Because the high leak current will cause damage to the inverter and other equipments If the wire is more than
15. are both set by inner paremeters The external command for time switch or FOR REV rotation switch is invalid 5 Drafting This setting is especially for the realization of constant speed for giving and receiving the rolled string CD080 CDO081 CD000 49 gt T Multi function input Multi function output TECORP Electronics HC1 A User Manual Note ODrafting is energized by the external multi function terminal When executing the drafting is running action the running time is T CD087x10 S When drafting is finished the inverter at a constant speed CD081 and at the same time the corresponding multi function output contact is energized until a stop command is received CD077 Auto PLC Select Set range 0 3 Unit 1 Factory setting 0 stop after running one circle circulating running stop after auto running one circle with stop interval WN KS auto circulating running with stop interval This parameter setting is valid only when CDO076 is set for 4 Related introduction refer to CD000 CD076 CD078 CD094 Note 0 stop after running one circle the inverter will start to execute the circulating running command at its inner parameter set value and stop after running one circle Only when the inverter receives a new running command will it start to run again 1 Circulating running The inverter will start to have a circulating running in its set order at its
16. as following 1 Set F Set frequency 2 Out F Output frequency 3 Out A Output current 4 RotT Rotational speed 5 DCV DC voltage 6 ACV Output AC voltage 7 Cont Count 8 Tmp Temperature 4 LEN data length it means the length of Dun D 0 If the data is one word the LEN is 3 If the data is one byte the LEN is 2 5 DATA data content each of 8 BIT data is composed of two ASCII byte it have fifty ASCII at most 66 TECORP Electronics HC1 A User Manual 6 LRC longitudinal redundancy check The method to get LRC is that add all the data from ADDR to the last byte of DATA if the result is more than 256 then the result subtract 256 until the result is less then 256 then 100H subtract the result get LRC 7 For example write 30 00Hz to inverter with the address 01 STX ADDR FUNC LEN DATA LRC END E gt Ett Or 637 lt 0 0 lt Q RB RB lt Q 3 CR LE 3AH_ 30H31H 30H32H 30H33H 30H30H30H42H42H38H 33H37H_ ODHOAH Calculate LRC 01H 02H 03H 00H 0BH B8H C9H 100H C9H 37H so the sent data is following 3AH 30H 31H 30H 32H 30H 33H 30H 30H 30H 42H 42H 38H 33H 37H 0DH OAH 3 2 RTU mode QUIET ADDR FUNC LEN Doc CRC QUIET gt 50ms gt 50ms 1 QUIET the time of no data is more than 50ms 2 ADDR communication address 8 bit data 3 FUNC function code 8 BIT data refer to 3 1 3 4 LEN data length th
17. direction is determined by external multi function terminals O The main frequency is decided by two methods One is set by CD000 the other is set by external analog input signal When CD034 is set for 1 the main frequency is set by the external analog input signal Rated setting refer to CD000 CD034 CD080 094 3 Disturbance the function of cross traverse This parameter is set particularly for the realization of cross traverse in the chemical fibre printing and dyeing industry In running any other command will not be accepted except for stop external fault and emergency stop A F cD000 CD086 di 48 TECORP Electronics HC1 A User Manual Note Every break frequency is determined by CD000 and CD080 2 Skip frequency is determined by CD086 8 Running time is controlled by timer CD087 CD088 4 Related setting refer to CD000 CD080 088 4 Inner control multi speed E 1 1 1 1 CD087 CD088 CD089 CD090 CD091 CD092 CD093 CD094 T Note Main speed and seven step speed make up eight step speed 2 Every single acceleration or deceleration time is set by PLC acceleration or deceleration time CD079 Related introduction refer to CD079 Running time is controlled by timer CD087 CD094 The timer should be set for 0 for idle control step The running direction of every single step is set by CDO78 When in inner control multi speed running the running time and direction
18. gt y Li yg FOR Hz Stop o a OS Note A means indicator on means indicator flashing Means the number flashing A 19 TECORP Electronics HC1 A User Manual 8 Function list Jojourered o1seg 20 Function code CDO11 CD020 J CD030 Set range amp function Facto Fon Main frequency Max output voltage Base frequency Voltage at medium frequency Medium frequency Voltage at lowest frequency Lowest frequency Max operating frequency Frequency upper limit Frequency lower limit Parameter lock select 0 00 KSC 00 10 only No 08 EN Factory setting means to reset to factory setting Accel Time 1 Decel Time 1 Accel Time 2 Decel Time 2 1 6500 08 Parameter and Function List Part 1 0 0 Accel Time 3 0 1 6500 0S 100 0 0 Decel Time 3 1 6500 0S 100 0 Accel Time 4 0 1 6500 0S 200 0 Decel Time 4 0 1 6500 0S 200 0 TECORP Electronics HC1 A User Manual Parameter and Function List Part 2 ah Function Gage Set range amp function Factory code explanation Setting U start from starting CD031 Start mode frequency l start by former frequency track 0 decelerate to stop 1 free CD032 Stop mode run to stop 0 digital operator CD033 Control Mode Select external terminals 2 communications 0 digital operator CD034 Frequency command 1 external terminals method select 2 communications D035 Carrier frequency D036 Jog frequency 0 00 400 00Hz 1 0 Reverse run forbidden
19. inner parameter set value of step frequency and running time when the inverter receives the running command Any other command will not be accepted in the circulating running except for stop external fault and emergency stopped 50 TECORP Electronics Manual HC1 A User 2 Stop after auto running one circle with stop interval Fa CD081 cD000 CD083 CD082 CD085 CD086 CD080 Note 1 When the auto running command is received the inverter begin to Gropa as CD089 CD090 CD091 DO92CDO093 CD094 CD084 gi run at its parameter set value When every stage changes the inverter will first stop and then restart again The inverter will automatically stop after running for one circle Only when a new running command is received will the inverter begin to run again 2 The frequency for different steps is set by CD000 CD080 CD086 3 The running time for different steps is set by CD087 CD094 4 The running direction is set by CD078 3 Auto circulating running with stop interval F CD084 CD082 cD000 CD085 CD086 i i C i 1 1 1 1 N 1 b CD087 CD0 8cD089 CD090 cDo91 D R 084 Lech 092 CD093 CD094 CDO87 i i CD080 gt T Indication for single step Indication for process over Note 1 When the inverter receives the auto running command
20. resistor When the inverter is running and the DC voltage reaches its brake voltage this contact will act CD060 Multi function output 5 Mai Set range 0 7 Unit 1 Factory setting 1 Function Analog frequency output terminal output 0 10V It can be Joined together with CD071 for external monitoring if connected to a Frequency meter with a measuring range of 10V or below 0 invalid 1 output frequency 2 output current 0 10V 3 DC voltage 0 10V 4 output voltage 0 10V 5 6 7 invalid CD061 Up to desired frequency 1 setting CD062 Up to desired frequency 2 setting Set range 0 00 400 00Hz Unit 0 01Hz Factory setting 0 00 E CD063 Up to frequency setting detection width E Set range 0 00 10 00Hz Unit 0 01Hz Factory setting 0 50 When the output frequency is in the range of up to frequency setting detection the corresponding multi function output will act If it is not in the range no contact will begin to act 43 TECORP Electronics HC1 A User Manual Frequency agreed Frequency agreed CD064 Counter set kk Set range 0 65500 Unit 1 Factory setting 0 The counter takes the multi function external terminal as its contact Terminal When the counting value reaches the set value of CD064 the corresponding multi function output contact will act The counter can go on for a new counting only after the former numerical value is cleared Up and the counter gets a reset The trigger signal can be sent b
21. the measuring range and zero point of the external Analog terminals and also can build any curve to control the motor running For example F Reverse rotation area Forward rotation area oo ge setting CD066 50 CD067 1 CD068 50 oV 5v 10V CD069 0 4mA 12mMA 20mA CD070 1 50 Setting CD066 50 CD067 0 CD068 0 CD069 0 0 10V e CD070 1 4mA 20mA 45 TECORP Electronics HC1 A User Manual Setting CD066 10 CD067 1 CD068 40 CD069 0 CD070 1 SO NES i Setting CD066 10 CD067 1 CD068 40 AA CD069 0 CD070 0 This e can SC the output wie of the six multi function output terminals to adapt to the frequency meters with different measuring ranges and also it can help adjust the frequency meters according to this parameter CD072 UP DOWN Function Select 2 Set range 0 1 Unit 1 Factory setting 1 0 Recorded 1 non recorded This setting can decide whether the new setting frequency modified by up down function will be recorded or not If CD072 is set for 0 then the new value will be recorded and when the inverter is re started the new data will be valid If CD072 is set for 1 then any change of the frequency will be missed and the parameters shown on the display screen is their former settings after restarting the inverter 46 TECORP Electronics HC1 A User Manual CD073 CD075 Reserved CD076 PLC mode select Set range 0 4 Unit 1 Factory setting 0 0 normal running i e run by n
22. the set frequency CD144 Speed search current level Set range 0 200 Unit 1 Factory setting 150 When the inverter is making a speed search If the output current is higher than this standard level the inverter will decrease the frequency to make the current return to its normal range and then execute the command of speed search again CD145 Restarting select after a momentary power loss Set range 0 1 Unit 1 Factory setting 0 0 invalid no auto restarting after a momentary power loss l restart by speed search Related introduction refer to CD143 CD146 Momentary power loss ride through time Set range 0 1 5 0S Unit 0 1S Factory setting 0 5 This setting determines the longest time allowable for momentary power loss If it exceeds the allowable time the inverter will still be in a stop state after the power recovery occurs If users want to restart the inverter you need to follow the normal starting steps again CD147 Number of auto restarting attempt Set range 00 10 Unit 1 Factory setting 00 When meeting abnormal situations such as over current over 59 TECORP Electronics HC1 A User Manual voltage etc the inverter will have an auto reset and restart itself If the starting method is set as normal starting the inverter will start in the normal method If the starting method is set as speed search starting the inverter will start in the speed search method After restarting if meeting no new abnorma
23. ventilation space and good air convection 1 select a larger inverter 2 check whether there is any jamming in the mechanical load 3 select optimum V F pattern 1 check whether there is a sudden change of mechanical load 2 select a larger inverter 3 check whether the insulation of the motor is well 4 check whether there is any big unsteady voltage wave 5 check whether there is any absent phase 1 check whether there is any fluctuation of mechanical load 2 select a larger inverter Notify your supplier to check Braking transistor in Notify your supplier to check 73 TECORP Electronics HC1 A User Manual Fault code E CPU fault Notify your supplier to check A C C E EE S j E EE n E Prom fault Notify your supplier to check E EE d E E Note Fault Code Description E XX Y gt means status means warning information means fault S in stop status yY A in accelerating status n in constant speed status d in decelerating status 2 Code Comparison A B C D E F G H O S N L T P R U 2 71 C Pu Alb llteld ElF 6 A Do S a L F P 10 4 Trouble shooting 1 If the motor does not operate 1 The operation method setting is wrong 2 The frequency reference is too low or isn t given 3 Multi function input terminals function setting error 4 Peripheral wiring is wrong for example the 2 wire
24. will immediately stop output When running in jog function please set the corresponding multi function terminal at 07 or 08 The jog function can 33 TECORP Electronics HC1 A User Manual only be executed when the machine is in the stop state It will not be effective when in running Related setting refers to CDOS0 CDOSS CD037 Selection for For Rev Run Set range 0 1 Unit 1 Factory setting 1 0 Forward Run only Reverse Run is forbidden 1 Reverse Run is available This function is suitable for the motor which cannot allow reverse rotation It prevents workers from false operation When the reverse rotation is forbidden the motor will not have reverse rotation only forward rotation CD038 Stop key valid or not Set range 0 1 Unit 1 Factory setting 1 0 the command of STOP is invalid 1 the command of STOP is valid This parameter set is only valid when CD033 is set for or2 When the control method is set to external terminals or communications the stop key can be chosen to be valid or not When you choose it as valid you can stop the running inverter by pressing the stop key When it needs restarting the former running signal should be released first CD039 CD040 Reserved CD041 Starting frequency Set range 0 1 10 0Hz Unit 0 1Hz Factory setting 0 5 Starting frequency is the initial frequency when the inverter begins to work If the starting frequency is set for 4 0Hz the invert
25. 220V class inverter is 15 And the set value for 400V class inverter is 27 5 This set value is limited by the Max voltage value When the voltage at medium frequency increases to certain value torque boost will be ineffective So when adjusting this setting users should according to the actual load slowly increases the value to match the starting requirements Don t increase it by a big margin 27 TECORP Electronics HC1 A User Manual CD004 Medium frequency set Set range 0 01 400 0Hz Unit 0 01Hz Factory setting 2 50 This parameter can set any medium frequency in the V F curve If users set improperly it will cause motor over current or deficient torque or even an inverter tripping This set value is limited by the base frequency CD005 Voltage at lower frequency Set range 0 1 50 0V Unit 0 1V Factory setting 8 13 5 This parameter sets the lowest starting voltage in the V F curve This set value for 220V class inverter is 8 And the set value for 400V class is 13 5 This set value is limited by the voltage at the highest operating frequency CD006 Lowest frequency set Set range 0 1 20 00Hz Unit 0 01Hz Factory setting This parameter set the lowest starting frequency in the V F curve CD007 Highest operating frequency Set range 50 00 400 0Hz Unit 0 01Hz Factory setting This parameter set the highest operating frequency of the inverter The following curves and set value are for your reference
26. Always attach a surge absorber to the coil Absorb surge from the magnetic contactor Surge absorber and control relays Isolate the I O signals of the inverter and Isolator is effective to reduce to interference to other electric devices Used to improve the input power factor of DC Reactor the inverter Used to improve the input power factor of AC Reactor the inverter Braking resistor braking Consume the regenerative energy of the resistor unit motor and reduce deceleration time 76 TECORP Electronics HC1 A User Manual 11 2 Proper specifications of options 11 2 1 DC Reactor Currency Inductance Currency Inductance Model A mH Model A Gen 001143B 40 1 10 009043B 238 0 29 001543B 50 1 00 011043B 291 0 24 18D43B 65 0 92 013243B 326 0 215 002243B 70 0 90 016043B 395 0 177 003043B 80 0 86 018543B 494 0 142 003743B 100 0 70 020043B 557 0 126 004543B 120 0 58 022043B 700 0 10 005543B 146 0 47 030043B 800 0 08 007543B 200 0 35 11 2 2 Input AC Reactor Model Currency A Inductance mA 00D423B 2 5 4 2 0D7523B 5 2 1 01D523B 10 1 1 02D223B 15 0 7 0D7543B 2 5 8 4 01D543B 3 7 2 239 02D243B 5 5 2 18 03D743B 9 1 85 05D543B 13 1 56 07D543B 18 1 0 001143B 24 0 52 001543B 34 0 397 18D543B 38 0 352 002243B 50 0 26 003043B 60 0 24 003743B 75 0 235 004543
27. B 91 0 17 005543B 112 0 16 77 TECORP Electronics Manual HC1 A User 007543B 150 0 12 009043B 180 0 10 011043B 220 0 09 013243B 265 0 08 016043B 300 0 07 018543B 360 0 06 020043B 400 0 05 022043B 560 0 03 030043B 640 0 215 11 2 3 Output AC Reactor Model Currency A SE 0D7543B 3 0 2100 400V 01D543B 3 0 2100 Class 02D243B 6 3 1450 03D743B 11 1100 05D543B 16 800 07D543B 18 650 001143B 28 330 001543B 35 250 18D543B 40 200 002243B 50 180 003043B 63 90 003743B 80 80 004543B 60 60 005543B 40 40 007543B 35 35 009043B 30 30 011043B 20 20 013243B 16 16 016043B 13 13 018543B 11 11 78 TECORP Electronics HC1 A User Manual 020043B 9 9 022043B 8 8 030043B 6 6 11 2 4 Braking resistor Specifications of braking Braking Motor Model resistor torque power W Q 10 ED KW HC1A00D423B 80 200 125 0 4 HC1A0D7523B 100 200 125 0 75 HC1A01D523B 300 100 125 1 5 HC1A02D223B 300 70 125 2 2 HC1A0D7543B 80 750 125 0 75 HC1A01D543B 300 400 125 1 5 HC1A02D243B 300 250 125 2 2 HC1A03D743B 400 150 125 3 7 HC1A05D543B 500 100 125 5 5 HC1A07D543B 1000 75 125 7 5 HC1A001143B 1000 50 125 11 HC1A001543B 1500 40 125 15 HC1A18D543B 4800 32 125 18 5 HC1A002243B 4800 27 2 125 22
28. CD037 FOR REV select 1 Reverse run available 0 STOP key ineffective in Ge 5 remote control mode emeng LOR Key 1 STOP key effective in definition remote control mode CD039 f Reserved CD040 D044 Skip Frequency 1 0 00 400 00 Hz D045 Skip Frequency 2 0 00 400 00 Hz D046 Skip Frequency 3 0 00 400 00 Hz Z se E o a ES 5 o 3 o eh el 21 TECORP Electronics HC1 A User Manual Parameter and Function List Part 3 m Function EE Set range amp function Factory code ME Setting CD047 e DA MITOS 00 2 00 Hz ae al G CD050 Multi inputl FOR 00 invalid 01 run 02 forward CD051 Multi input 2 RST Ion 03 reverse run 04 stop Dora Meu ee i SE See jog CD053 Multi input ACSPL 09 external emergency stop CD054 Multi input 5 SPL _ 10 reset 11 reserved CD055 Multi input 6 12 overheat of motor 17 high speed 18 medium speed 19 low speed 20 multi speed1 21 multi speed2 22 multi speed3 23 accel decel select 24 accel decel select2 CDO56 Multi output 00 Invalid 01 run mode 1 DRV 02 Fault signal 03 zero speed CDO57 Multi output 2 UPF 04 Brake indication 05 Up to S frequency ER to esired frequency 1 07 Up to FB FC desired frequency2 08 In CD059 Multi output 4 accelerating 09 In decelerating 10 Inverter overload 11 Motor overload 13 Under voltage 14 Finish indication for single stage 15 Finish indication for process 16 counting arrival 27 Drafting arrival 28 PID lower limit alarm 29 PID upper lim
29. HC TECORP uc1 a User s Manual Seri es Variable Frequency AC motor Drive TECORP Electronics HC1 A User Manual Contents 1 Introduction 1 1 1 Confirmations upon delivery 2 1 2 Nameplate information 2 2 Safety Precautions 2 2 1 Before delivery of current 2 2 2 In delivery of current 4 2 3 In running 4 3 Inverter standard specifications 4 3 1 Individual specifications 4 3 2 Common specifications 6 4 Storage amp Installation 7 4 1 Storage 7 4 2 Location 7 4 3 Position 8 5 Wiring 9 5 1 Main circuit schematic diagram 9 5 2 Terminals 10 5 3 Standard Connection Diagram 12 5 4 Wiring Precautions 13 6 Using the digital operat
30. HC1A003043B 6000 20 125 30 HC1A003743B 9600 16 125 37 HC1A004543B 9600 13 6 125 45 HC1A005543B 12000 20 2 125 55 HC1A007543B 18000 13 6 2 125 75 HC1A009043B 18000 20 3 125 90 HC1A011043B 18000 20 3 125 110 HC1A013243B 24000 20 4 125 132 HC1A016043B 36000 13 6 4 125 160 HC1A018543B 38400 13 6 4 125 185 HC1A020043B 45000 13 6 5 125 200 HC1A022043B 48000 13 6 5 125 220 HC1A030043B 57600 13 6 6 125 300 Braking resistor unit should be installed for inverters of 11K W or above 79 TECORP Electronics HC1 A User Manual 12 Appendices 1 Mounting Dimensions of inverters Model Mounting Dimensions B E II II Q HC1A00D423B IW HC1A01D523B II HC1A0D7543B d a HC1A02D243B O HE Y a oo F E E E E unit mm B E A Y Y O a HC1A02D223B HC1A03D743B la a cf uo 7 S St SS P F unit mm 80 TECORP Electronics
31. Hz Return to main display showing PROG A A set frequency 4 REV Hz FORWARD RUN REVERSE RUN EIR 050 00 o o shift display reverse run status v 050 0 REV Hz Switching to frequency A D A adjustable status v 030 00 REV HZ Adjust the set frequency that is lt A set A the value of CD000 4 030 00 REV Hz Enter the new value which will ENTER i A A be remembered as CDOOO REV Hz v STOP 030 00 o A Stop Note 1 means flashing means on TECORP Electronics HC1 A User Manual 7 Trial Operation 7 1 The important check before running O Is there 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 O Is there any metal powder or other wires left on the base plate of the inverter or at the terminals O Is there any looseness in the parts of screws and terminals O Is there any short circuit or earth fault in the output parts 7 2 Trial operation procedures Trial operation can be carried out by the digital operator Generally trial operation is done at 5 00 Hz Data Display POWER ON dsp1 1 gt uErl 3 FOR Hz Self inspection after power on bid Ad 0 a display version number at last PEETA display set frequency FOR Hz Switching to data adjustable 000 04 9 status y oko 00 FOR Hz Set a new frequency value that a is the new CD000 value a a Q dd bd FOR Hz Confirm this new setting ENTER a Q od FOR Hz Running at 50Hz ol Tt
32. SPH RST REV FOR 10 VI AI ACM AM RS RS HC1A02D223B HC1A03D743B HC1A07D543B UPF DRV FOR REV DCM RST SPH SPM SPL P24 AMS SACM JAI Tv 10 EKB EKA EFC EFB EFA HC1A02D223B 10 HC1A03D743B HC1A07D543B TECORP Electronics HC1 A User Manual 5 2 3 Function description of main circuit terminals SYMBOL FUNCTION DESCRIPTION Input terminals of AC line power P External braking resistor terminals External DC reactor terminals External Braking unit terminals E U V W Output terminals to motor EB Ground terminal 5 2 4 Function description of control circuit terminals Functions Multi function input Multi function input2 Multi function input3 Multi function input4 Multi function input5 Multi function input DCM Ground common for input 12V power supply 24V power supply Power supply for analog frequency VI AI ACM DRV UPF Analog frequency reference 0 10V corresponding to Analog frequency reference 4 20mA corresponding to Loe input current highest operating frequency ACM Common foranaloginputsignal Optical couple output DC 24V 100mA UPF Multifunction outputtemmal S FA EFA a Fault Relay output N O or oan Multi function output terminal 3 N C 3A 250VAC 3A 30VDC KA EKA d Fault Relay output N O KB EKB Multi funct
33. Set range 0 200 Unit 1 Factory setting When the output current exceeds the over torque detection level and also exceeds half of the over torque detection time factory setting 1 0s the over torque detection will begin to work and the corresponding multi function contact will act When it exceeds the set time value the inverter will turn into self protection But when this parameter is set for 0 the over torque detection will be invalid CD126 Over torque detection time Set range 0 1 20 0s Unit 0 1s Factory setting 1 0 When the inverter detects that the output current has exceeded the rated current the inverter begins to calculate the over torque time When the over torque time has exceeded half of the over torque detection time the corresponding multi function output contact will act the over torque warning will be produced while the inverter will continue running When the over torque time has exceeded the set detection time set by CD126 the inverter will turn into self protection display the fault signal and stop output Related introduction refer to CD125 CD127 CD129 Reserved CD130 Rated voltage Unit 0 1V Factory setting TECORP Electronics HC1 A User Manual Set according to the rated voltage shown on the nameplate of the motor The factory setting for 230 v class inverters is 220 for 440 v class inverters is380 CD131 Rated current Unit 0 1A Factory setting Set according
34. Skip frequency 2 0 00 CD083 Multi speed5 30 00 CD084 Multi speed6 35 00 CD146 Poe Ose 0 5 allowable CD085 Multi speed7 40 00 CD147 Number of aito 00 restart attempt CD086 Multi speed8 0 50 CD148 Antoryoltage 1 regulation CD087 Timer 1 10 0 CD149 Auto energy saving 0 CD088 Timer 2 10 0 CD150 P 100 CD089 Timer 3 0 0 CD151 I 5 0 CDO090 Timer 4 0 0 CD152 D 0 CD091 Timer 5 0 0 CD153 Target value CD092 Timer 6 0 0 CD154 Target value source CD093 Timer 7 0 0 CD155 PID upper limit 100 CD094 Timer 8 0 0 CD156 PID lower limit 0 aoe i Reserved ESA Reserved CD120 Stall prevention select 1 CD160 Communication 0 identified no CD121 Stall prevention level 150 CD161 Baud rate of 1 during accel communication CD122 Sial prevention level 0 CD162 Communication 0 luring running agreement Stall prevention level CD163 CD123 during decek 150 CD167 Reserved CD124 Reserved CD168 Display mode 00 CD125 ver torque detection level 0 CD169 Rated voltage of the inverter CD126 ver torque detection time 1 0 CD170 Rated c rrent of the x inverter RS an Reserved CD171 Software version CD130 Rated voltage CD172 Fault record 1 CD131 Rated current CD173 Fault record 2 CD132 Motor poles 04 CD174 Fault record 3 CD133 Rated rotating speed 1440 CD175 Fault record 4 85 TECORP Electronics HC1 A User Manual Function Function Factory Function Fanction Factory code setting code setting EC Reserv
35. cation agreement has two modes 1 RTU mode Remote Terminal Unit 2 ASC II mode America Standard Code for information interchange Information of code RTU mode Each of 8 BIT data is composed of two 4 BIT data for example 64H ASCII mode Each of 8 BIT data is composed of two ASC II byte for example 64H hexadecimal is composed of ASC II byte 64 included 6 36H and 4 34H Character symbol 0 1 2 B 4 5 6 7 ASCII 30H 31H 32H 33H 34H 35H 36H 37H 2 Communication data mode Character symbol 8 9 A B C D E iP ASCII 38H 39H 41H 42H 43H 44H 45H 46H 3 Communication data format 3 1 ASCII mode Communication data format STX ADDR FUNC LEN DATEq 1 7DARAg RC END pes CR 0DH 3AH LE OAH 1 STX start data 3AH 2 ADDR communication address 8 BIT data is composed of two ASC II byte 00 broadcast for all inverter 01 250 the address of the inverter 3 FUNC function code 8 BIT data is composed of two ASCII byte 01 read the data of function code 02 write the data of function code 03 control command 64 TECORP Electronics HC1 A User Manual 04 read status data 05 write inverter frequency data 06 keep 07 keep 08 loop test a Read function code data format ADDR 01 LEN FUNC DATA ADDR 0 means no answer ADDR 1 250 Means having answer from inverter with this address When the inverter reply normally th
36. cel decel time 0 normal running l externalcontrol four speed 2 external control multi speed3 disturbance 4 inner control multi speed 0 stop after one circle 1 circulating running 2 stop after auto running one circle with STOP interval 3 auto circulating running with STOP interval 0 00 400 00Hz 0 00 400 00Hz 0 00 400 00Hz 0 00 400 00Hz 0 00 400 00Hz 0 00 400 00Hz 0 00 400 00Hz 0 0 6500 0s 0 0 6500 0s 0 0 6500 0s 0 0 6500 0s 0 0 6500 0s 0 0 6500 0s 0 0 6500 0s 0 0 0 0 6500 0s 0 0 CD095 S Reserved CD119 24 TECORP Electronics HC1 A User Manual Parameter and Function List Part 6 ee explanation Ze Stall prevention select O invalid 1 valid Stall prevention level 0 200 E during accel Stall prevention level 0 200 0 during running Stall prevention level 0 200 150 during decel CD124 CD125 Over torque detection 0 200 1 0 CD126 level Over torque 0 1 20 0s detection time ee Jee G 129 Rated voltage According to the motor nameplate Rated current According to the motor nameplate Motor poles 02 10 Rated rotational speed 00 9999 CD134 Reserved J CD139 Jojouresed uoun 9ANIDOIH o st ei kel n yo O Q Q Eh QO S o 5 n DC braking level 0 0 20 0 DC braking time at 0 0 25 0S starting CD142 DC braking time at stopping 0 0 25 0S Speed search time 0 20 0S CD144 Speed search current level 0 200 Power loss allowable O invalid 1 restart by Momentary power rid
37. d medium speed and low speed terminals F High speed Medium speed Low speed Main frequency gt RUN Command Low speed i i Medium speed h l High speed 38 TECORP Electronics HC1 A User Manual RUN SPL SPM SPH Results terminal terminal terminal ON OFF OFF OFF Main speed and the run EE ee PPE dated yen SCC are determined by CD080 ON ON OFF ON Medium speed and the run Wgd frequency are determined by CD081 are determined by CD082 Note 1 This function is only valid when CD076 is set for 1 i e in external control four speed 2 The frequency of low speed medium speed and high speed are determined by the second third fourth frequencies 3 The acceleration or deceleration time is controlled by the acceleration or deceleration selection terminals 4 When multiple signals are received it will have the priority from the high to the low E UP DOWN terminals Max operation frequency Set frequency Frequency Lower limit Up command Down Command 39 TECORP Electronics HC1 A User Manual RESULTS Frequency up OFF Frequency down Neither up nor down Note 1 UP DOWN functions are only valid when the command method is set by digital operator 1 e CD043 is set for 0 2 Ifthe UP terminal is closed the inverter output frequency will gradua
38. e Be sure the motor withstand voltage is high than the maximum surge voltage 7 If the inverter produces interference to other devices 1 Lower the carrier frequency 2 Add a nose filter on the power supply input side 3 Add a noise filter on the output side of the inverter 4 Confirm the inverter and motor in good earth connection status 5 Have the wires shielded 6 Get the main circuit wires and the control circuit wires separated 75 TECORP Electronics HC1 A User Manual 8 If the inverter detects over current when the output load is fan 1 Get DC braking valid at starting 2 If DC braking is already valid please increase the DC braking value 9 If there is Mechanical Vibration 1 There may be resonance between the mechanical system s characteristic frequency and the carrier frequency 2 There may be resonance between a machine characteristic frequency and the output frequency of the inverter To prevent this either use the jump frequency functions or install rubber padding on the motor base to reduce vibration 11 Peripheral devices and specification of options 11 1 Peripheral Devices Name Purpose and descriptions Protect inverter wiring Always connect a NFB or Ground fault breaker to the power supply line to protect interrupter inverter wiring Use a ground fault interrupter suitable for high frequencies Prevent burning when a Braking Resistor Magnetic contactor is used
39. e cases in which the load CD041 is movable in the stop state Such as cooling fan and some other machines Because of the load the motor is always in a free running state with an uncertain running direction Users can first start the DC brake before starting the inverter to prevent the inverter from tripping This setting is valid only when CD13 is set for O Related introduction refer to CD031 CD140 Note This setting determines the DC braking time at stopping when it is not set for 0 The DC brake at stopping is usually used in high COO ee yee al 2 position shutdown or for location control This setting is valid only CD142 when CD032 is set for 0 Related introduction refer to CD032 CD042 CD140 58 TECORP Electronics HC1 A User Manual CD143 Speed search time Set range 0 1 20 0S Unit 0 1S Factory setting 2 0 This parameter is set as speed search time when the inverter restarts by the speed search method after clearing the external faults or a momentary power less For the starting and stopping of some large inertia load because of its large inertia if users restart the machine after its complete stop it will waste much time But using the speed search function things are different You needn t wait for the machine s fully stop the inverter will make a frequency tracking from high to low at its set frequency After tracking the inverter will continue to accelerate to reach
40. e format is as below ADDR 01 LEN FUNC DATA If DATA is one word the LEN 3 If DATA is one byte the LEN 2 When the inverter has not gotten this function code Or the reply is ineffective the format is as below ADDR 81H O1FUNC b Write function code data format 02 LEN ADDR FUNC DATA ADDR 0 for broadcast it would write to all inverters but no reply ADDR 1 250 could set data and have answer from the inverter with this address When the inverter has not gotten this function code Or the reply is ineffective the format is as below ADDR 82H 01 FUNC c Control command format LEN ADDR 03 CNTR ADDR 0 for broadcast it would write to all inverters but no reply ADDR 1 250 could set data and have answer from the inverter with this address 65 TECORP Electronics HC1 A User Manual CNTR format 7 6 5 4 3 2 1 0 Jog REV Jog FOR Jog FOR REN STOP REV FOR Run When inverter reply normal format as follows ADDR 03H 01 CNST CNST format 7 6 5 4 3 2 1 0 Start DC Brake FOR REV joggin running FOR REV Jog Run By speed search g When the command is in correct or the reply is ineffective the format is as below ADDR 83H 01 CNST d Read status data format ADDR 04 01 CFG ADDR 0 for broadcast it would write to all inverters but no reply ADDR 1 250 would have reply from inverter with this address CFG 0 reply all data CFG 1 8 reply single data CFG data is defined
41. e length of Dan D o 5 DATA data content n 8 BIT data 6 CRC cyclical redundancy check The CRC calculation method is shown as following 1 make a register and set value OFFFFH call CRC register 2 done first byte of data Exclusive OR with low byte of CRC register 3 done right shift with CRC register and fill zero to the leftist BIT then check low BIT of CRC register 4 if the low BIT is zero then repeat setp3 else CRC register do Exclusive OR with 0A001H 5 repeat step 3 and 4 until CRC register does right shift 8 times 6 repeat step 2 to 5 for the next byte of data until the process for all data is complete The final value of CRC register is CRC when send CRC data Low byte and high must exchange each other it is to say the low byte would 67 TECORP Electronics HC1 A User Manual be seat first 7 Example Write 30 00Hz to inverter with address 01 command data ADDR FUNC LEN DATA CRC 01H 02H 03H 00H 0BH B8H 7FH OCH Send data 01H 02H 03H 00H OBH B8H 7FH OCH 8 Example 2 the following is that get CRC value with C language The function has two parameters Unsigned char data the point of data buffer Unsigned char length lt number of data buffer This function will send back the CRC value with unsigned integer format unsigned int crc_chk unsigned char data unsigned char length int j unsigned int reg_crc Oxffff while length reg cre data for j 0 j lt 8 j if r
42. e signal type is decided by CD065 Related introduction refer to CD065 CD070 TECORP Electronics HC1 A User Manual 2 set by the communications The running frequency is set by serial communications The carrier frequency will affect the electromagnetic noise of the motor the heating capacity of the inverter and the interference to the environment See the following table Electromagnetic Heating Interference to frequency noise capacity the environment Carrier frequency corresponding table Setvalue 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 aer loz 11512 13l4 5 7 8 9 10 11 13 15 17 20 requency From the table above we can see that with a higher carrier frequency the electromagnetic noise will be lower but the interference to other systems and the heating capacity will be larger So if the inverter is working in a space with high temperature and the motor load is heavy carrier frequency should be properly lowered to reduce the heating capacity This parameter can realize the jog function in trial running It is controlled only by the external terminals the multi function input terminals The jog frequency is limited by the Max and Min frequency When the jog function is acting other running commands are not acceptable The accelerating time of jog frequency is determined by the first accelerating time After relaxing the jog button the inverter
43. e speed search through time 0 1 5 0s Number of auto restart 0 10 Auto voltage regulation O invalid 1 valid CD149 Auto energy saving 0 10 Jojourered uorjoung Jeroads TECORP Electronics HC1 A User Manual Parameter and Function List Part 7 CIA O PAI Function n code explanation setting 0 0 1000 00 0 1 3600 00s D 0 01 10 00s Target Value 0 0 100 0 Target Value Source 0 digital operator l external terminals 0 10V PID Upper Limit 0 100 PID Lower Limit 0 100 CD157 Reserved S CD159 Communication identified NO Baud rate of communication Communication agreement CD163 f Reserved CD167 Display mode select 0 15 Rated voltage of the inverter According to the actual model Rated current of the inverter According to the Software version actual model Fault Record 1 Note means no fault Fault Record 2 record Fault Record 3 Fault Record 4 CD176 Fault cleared 00 10 01 is fault EEN EUA p17 177 Reseved Frequency standard of the cen 50Hz 1 60Hz CD178 inverter CD180 Sequence Number Z 181 Reserved SC Jojyouresed uonouny perads uonounyg u onesranwurop JojoWIeIe JOJUOJA ZUMOS JOJ08 4 26 TECORP Electronics HC1 A User Manual 9 Detail Explanations of the Function CD000 Main frequency Set range 0 00 400 00Hz Unit 0 01Hz Factory setting 0 00 In the digital operator method The inverter will run at the setting value of CD000 During running users ca
44. ed CD176 Fault cleared 00 CD140 DC braking level 2 0 CD177 Reserved CD141 DC braking time at starting 0 0 CD178 Frequency standard of the 0 Inverter CD142 DC braking time at stopping 0 0 CD179 Manu faction date ss CD143 Speed search time 5 0 CD180 Sequence number CDISI CD144 Speed search current level 150 CD250 Reserved CD145 0 86 TECORP ELECTRONICS CO LTD _ 3F 3 No 12 Lane 609 Sec 5 Chu San Chung Taipei County aiwan A Fart E
45. eed limit of the motor and the mechanical devices when the inverter is running at or above the frequency of 50Hz TECORP Electronics HC1 A User Manual 3 Standard Specifications 3 1 Individual Specifications MODEL Input Voltage KW Capacity Current SEH KVA A Haana zm 37 es 85 aT ciar 3000 7 4 0 oner zem Tale 250 TECORP Electronics HC1 A User Manual Power Driver Output Suitable MODEL Input Voltage KW Capacity Current Motor KVA a KW JE Op 50 665 960 a 3 2 Common Specifications HCI A SPWM 400V Power Supply 340 VAC 460VAC 220V Power Supply 180 VAC 250 VAC 0 10 400 00Hz Digital 0 01 10 40 C Accuracy Analog 0 1 25 10 C Digital 0 01Hz Resolution Analog 1 of Max Operating Frequency Output Resolution 0 01Hz Operator Setting Press or A or V to set Method Analog Setting 0 5V 0 10V Input Power Supply Jomuo y Aomapnbat Method 4 20mA 0 20mA Frequency up lower limit start frequency stopping Other functions frequency three skip frequencies can be individually set 0 1 6500s four selectable combinations of independent acceleration and deceleration setting V F Curve Set V F curve at will Max Torque 10 0 Max Output Voltage The EN starting torque can reach 150 at 1 0Hz 6 multifunction input terminals for 8 Multi function multi speed easy PLC 4 Accel Decel input terminals time UP DOWN command
46. eg_cre amp 0x01 LSB b0 1 reg _cre reg_crc gt gt 1 0xa001 else reg cre reg_creo gt gt 1 return reg_crc CD163 CD167 Reserved CD168 Display mode select Set range 0 15 Unit 1 Factory setting 0 68 TECORP Electronics HC1 A User Manual 0 not display 1 on display 4 3 2 1 DC pcbus voltage AC Output voltage CNT Counter T Temperature This parameter setting can be used to choose different items to be displayed such as the counting DC voltage AC voltage and inverter temperature etc It s easy for users to monitor running status and the items are displayed in the order by switching Set method binary 4 BIT first then be changed into decimal system Related introduction refer to CD078 CD169 Voltage class of the inverter Unit 1V Factory setting Different factory settings according to different models Only for checking and verifying CD170 Rated current of the inverter Factory setting Unit 1A Different settings according to different models It can not be changed CD171 Software edition Factory setting Only for checking and verifying Fault Record 1 Factory setting Fault Record 2 Factory setting Fault Record 3 Factory setting Fault Record 4 Factory setting Note means no fault record CD176 Fault cleared EK Set range 00 10 Unit 1 Factory setting 00 Only 01 means fault cleared Others are not valid TECORP Electr
47. eleration time of the inner control multi step speed and every signal step speed It is set as follows 52 TECORP Electronics HC1 A User Manual Binary 2BIT method Acceleration or Deceleration Time UA UNA The first acceleration or deceleration time CD012 CD013 1 The second acceleration or deceleration time CD014 CD015 1 O The third acceleration or deceleration time CD016 CD017 1 1 The fourth acceleration or deceleration time CD018 CD019 2 Binary 16BIT method w e e fs fe fa e oo fe JoJo o fo To To fi Yo fo tl choose the fourth acceleration or deceleration time t2 choose the first acceleration or deceleration time t3 choose the third acceleration or deceleration time Set parameter t4 choose the second acceleration or deceleration time 1X2 X241 X2 x2 99 t5 choose the first acceleration or deceleration time So CD079 should be set 99 t6 choose the first acceleration or deceleration time t7 choose the first acceleration or deceleration time t8 choose the first acceleration or deceleration time The second frequency setting Factory setting The third frequency setting Factory setting The fourth frequency setting Factory setting The fifth frequency setting Factory setting The sixth frequency setting Factory setting The seventh frequency setting Factory setting The eighth frequency setting Factory setting Set range 0 00 400 00 Hz Unit 0 01 Hz This setting combining the multi function input te
48. er will begin to run at 4 0Hz and later between 4Hz and its Max operation frequency The actual Max operation frequency is confined to the lower upper limit of the frequency Related setting refer to CD031 CD140 CD141 CD042 Stopping frequency Set range 0 1 10 0 Hz Unit 0 1Hz Factory setting 0 5 When the inverter receives a stop command it will immediately decelerate to the stopping frequency stop output or start DC brake to a final stop 34 TECORP Electronics HC1 A User Manual If CD142 is set for 0 the inverter will stop output DC brake is invalid when it decelerate to the stopping frequency If CD142 is set for any other parameter except 0 DC brake is valid the inverter will stop by DC braking When it decelerate to the stopping frequency Related setting refer to CD032 CD140 CD142 CD043 Torque Boost Set range 0 1 20 0 Unit 0 1 Factory setting 2 0 This parameter setting can make the inverter output extra voltage automatically when in running and get a high torque to compensate for the deficit torque when the motor is running in low frequency The torque boost should not be too large It should be set vA gradually from the low point to the high point according to actual situations If the boost is insufficient it will cause the motor s torque insufficient at low frequency T aueB cost But if the boost is too large it F will cause too large torque which will give im
49. essional personnel The inverter should be discarded as industrial waste Avoid burning TECORP Electronics HC1 A User Manual 1 1 Receiving Before unpacking please check the following Inspect the entire exterior of the inverter to see there are any scratches or other damage resulting from shipping Check if there is an inverter and an operation manual in the package as soon as you open the package Check the model on the nameplate on the side of the inverter to see if this is the right model you want Check if there is something wrong with the inner parts wiring and circuit board Use a screwdriver or other tools to check for tightness Check if there is any other things in the machine O Check if the operator buttons are all right Check if the optional device you ordered is contained in it 1 2 Nameplate information MODEL HC1A07D543B__ INPUT 3 Ph 400V__50 60Hz OUTPUT 3 Ph 400V 17 5A 7 5KW Freq Range 0 1 400Hz TECORP ELECTRONICS CO LTD MODEL HC1A_ 07D5 43 B Software version Voltage grade 43 means 3 phases 400V Inverter capacity 07D5 means 7 5K W Serial number Product name TECORP Electronics HC1 A User Manual 2 Safety precautions 2 1 Before delivery of current CAUTION O Check to be sure that the voltage of the main circuit AC power supply matches the rated voltage of the inverter CAUTION E symbol is the ground terminal Be sure to ground the ground terminal 0 Do no
50. external emergency stop Acceleration Dec eleration time 10u00 erou TECORP Electronics HC1 A User Manual Communication RS485 Operating 10 40 C eee ee a O Humidity Vibration Instantaneous Approx 200 rated current over current Over Load Inverter 150 1 minute Motor Overload Electronic thermal overload relay Protection Over Voltage 23 series DC bus over 400Vdc 8 43 series DC bus over 800Vdc 23 series DC bus voltage drop 200Vdc Under Voltage 43 series DC bus voltage drop 400Vdc Momentary 0 2 seconds The inverter can be restarted by Power Loss speed search E A Protected by thermistor heat 5 multifunction output terminals for the displaying and warning of on running zero speed counting and external fault information AVR Decelerating stop or free stop DC brake auto restart tracking easy PLC auto energy saving adjustable carrier Frequency Max 20KHz etc Frequency command output frequency speed output current output voltage DC bus voltage and rotation direction UOT 9UN Y WOT d9 01g Multi function output terminals Other functions Digital operator monitor 4 Storage amp Installation 4 1 Storage This product must be stored in its package box before installation Pay more attention to the followings when in storage It must be stored in a dry place without rubbish or dust TECORP Electronics HC1 A User Manual O The suitable temperature for sto
51. hether the motor has got short circuit whether the insulation of the output wires is well 2 check whether the motor is rotating with some external jamming force whether there is a sudden change of mechanical load 3 select a larger inverter 4 whether there is a sudden change of network voltage 1 whether the insulation of the output wires is well whether the motor has got short circuit 2 extend the decelerating time 3 select a larger inverter 4 lower the DC braking voltage 1 check whether the motor has got any short circuit 2 check whether the insulation of the output wires is well 3 notify your supplier to check 1 extend the decelerating time or add a braking resistor 2 correct the input voltage of the network source check whether there is a sudden change in voltage TECORP Electronics Manual HC1 A User Fault code E Fb S Fuse break Low voltage Inverter overheating Inverter overload Motor overload Over torque No feedback of the auxiliary coil of the electromagnetic contactor in the inverter Notify your supplier to check 1 check whether the input voltage in normal 2 check whether there is sudden change of load 3 check whether there is any absent phase 1 check whether the fan works well whether there is any foreign matter stuck in the heat sink 2 check whether the environment temperature is suitable for normal working 3 check whether there is enough
52. iagram 2 TECORP Electronics HC1 A User Manual 5 Wiring 5 1 Main circuit schematic diagram Power supply Verify that the inverter rated voltage coincides with AC power supply voltage f F al 2 No fuse breaker or ground fault interrupter Ce 3 Magnetic contactor Note Don t use the magnetic contactor as the power supply on off button for the inverter AC reactor for power factor improvement TECORP Inverter HC1 A series 3 phases squirrel cage induction motor TECORP Electronics 5 2 Terminals HC1 A User Manual 5 2 1 Main Circuit Terminals Arrangement HC1A00D423B HC1A02D223B HC1A0D7543B HC1A03D743B E R S T U VJ WYyP Pr ad W x WD x W x WD HC1A05D543B HC1A07D543B EIR S T U V w P P PR 10 50 PD PB PIRI HC1A001143B HC1A030043B R S T E P N u v w DOOAa aalalalea DIM I DIDINX DIV 5 2 2 Control circuit terminals arrangement FA FB FC EV SPL SPM SPH RST DCM REV FOR KA KB UPF DRV 10 VI AI ACM AM RS RS HC1A00D423B HC1A01D523B HC1A0D7543B HC1A02D243B FA FB FC KA KB IPV UPF DRV DCM SPL SPMS S
53. ion output terminal 4 3A 250AC 3A 30VDC Digital frequency output terminal 0 10V RS RS RS 485 communications EA i F 11 Multi function output terminal 1 TECORP Electronics HC1 A User Manual 5 3 Standard Connection Diagram The whole wiring is divided into two parts Main circuit terminal connections and control circuit terminal connections Users can see the main circuit terminals and the control circuit terminals after removing the outer cover The terminals must be connected correctly as the following diagrams The following diagram shows the standard connection of HC1 A Braking Resistor o R Ac power supply __ Ss Vv lt Motor T Wi E VR 10V lt o KA Multi function output lt relay N O gt 10K 2 vi LO KB 3A 250VAC 3A 30VDC ACM o EV IPV 12V Analog Current input Al FC Multi function output lt relay N O N C gt E S FA 3A 250VAC FOR FB 3A 30VDC REV SPH DRV Multi function output lt OP gt SPM z UPF 24V 100mA SPL DCM AM Analog frequency output ACM RS RS HC1A00D423B HC1A02D223B HC1A0D7543B HC1A03D743B Dc Reactor Braking Resistor 2 a Pi P Pr o Ac power supply 7O 4 S v ni Motor s dor w O E A VR 10V KA Multi function output lt Relay N O gt 10K 2 le vi O KB 3A 250VAC 3A 30VDC H gt acm EV IPV 12V 1 ae Currentc gt i a BEE eem l Al FC Multi function output lt Relay N O
54. it alarm 30 Fan running 31 Reserver 32 Braking resistor action CD060 Multi output AM enue e desired 0 00 400 00Hz frequency setting d JOJOUUIRIB porddy Ss yo S Q E 3 E oF z B 3 E n 22 TECORP Electronics HC1 A User Manual Parameter and Function List Part 4 Function d Set range amp function Factory Item Function code explanation Setting CD062 5 se E et Q E vi S 2 Z i o a CD063 CD06 0 0 10V 1 0 5V 2 0 20mA 3 4 20mA Ge STEE C CD075 D 4 ABA desired 0 00400 00 Hz frequency 2 setting UP to frequency setting 8 00 65500 20mA Lower analog 0 00 400 00Hz 0 frequency set point Lower analog O positive frequency bias direction 1 negative Higher analog 0 00 400 00Hz frequency set point Higher analog O positive 1 negative frequency bias direction select CD071 Analog output gain 0 0 100 0 100 CD072 Up down function 0 recorded 1 select 1 non recorded CD073 Reserved 23 TECORP Electronics HC1 A User Manual Parameter and Function List Part 5 Fact Function Set range amp function explanation aes setting Function code CD076 CD077 PLC mode select Auto PLC select Multi speed 2 Multi speed 3 Multi speed 4 Multi speed 5 Multi speed 6 Multi speed 7 Multi speed 8 J1d duns pue poods uoyses ny ny CD078 PLC running 0 255 0 Positive 1 Negative direction CD079 PLC 0 65535 ac
55. it begin to run in its parameter set order When every stage changes it will first stop and then restart and go on running till the auto running command turns to OFF TECORP Electronics HC1 A User Manual 2 When a single step is finished the corresponding multi function output contact will act 3 When a process is finished the corresponding multi function output contact will act 4 Output pulse width is 20ms CD078 PLC running direction Set range 0 255 Unit 1 Factory setting 0 This parameter setting is only valid when CD076 is set for 4 This parameter will determine the running directions of different frequency steps of CD080 CD086 CD00 in PLC running The running direction is set by the binary 8 BIT method and then be changed into decimal system to set this parameter See the following diagram Bito 7 7 ae 4 SE 1 o 1 0 0 1 0 0 0 FOR Rotation 1 REV Rotation Main speed CD000 FOR Rotation Step 1 CD080 REV Rotation Step 2 CD081 FOR Rotation Step 3 CD082 REV Rotation Step 4 CD083 FOR Rotation Step 5 CD084 FOR Rotation Step 6 CD085 REV Rotation Step 7 CD086 FOR Rotation Parameter value 01001010 to be changed into decimal system i e 1X 2 1 X2 1 X 2 64 8 2 74 So the parameter of CD078 should be 74 This parameter setting valid only when CD076 is set for 4 This parameter setting determines the acceleration or dec
56. l situation after 60 second the parameter will return to its set value again If meeting new abnormal situations again and again and reaching the Number of auto restarting attempt the inverter will stop output Only after reset can the inverter restart again If CD147 is set for 0 the inverter will not have auto reset and restart function in abnormal situations CD148 Auto voltage regulation Set range 0 1 Factory setting 1 0 invalid 1 valid Under the situation of unstable power supply if the voltage is too high and the motor is running at a higher voltage than it s rated this will cause the motor temperature to increase the insulation to be destroyed and output torque to be unstable The auto voltage regulation function can keep the output voltage within the rated motor voltage When this function is set for 0 there will be fluctuation of the output voltage CD149 Auto energy saving Set range 0 20 Unit 1 Factory setting 0 If this parameter is set for 0 the energy saving function is invalid In auto energy saving it will run at its full voltage when accelerating or decelerating when in constant running it will run at the best voltage value which is auto calculated by the load power and thus reach the purpose of energy saving Output voltage The Max energy saving rate can 100 7 reach30 But for those have frequent load changes or are almost full loaded this function is not suitable
57. lly increase 3 Ifthe DOWN terminals is closed the inverter output frequency will gradually decrease 4 If the UP and DOWN terminals are closed at the same time the frequency will not increase nor decrease 5 When the frequency reaches its highest operation frequency 1t will not go up any more 6 When the frequency reaches its lowest operation frequency or its lower limit 1t will not go down any further 7 Ifa momentary power loss occurs the former frequency will not be remembered by the inverter and it will recover to its original CD000 8 Using UP DOWN functions the A V keys on the digital operator are valid After the data value is changed users should press the enter key and then the inverter will receive the new setting And meanwhile this value will be stored into CD000 If power loss occurs this data value will not be lost 9 Press the UP or DOWN terminals continuously the frequency will swiftly go up or down 10 If data value is changed through UP and DOWM terminals by setting CD072 users can decide whether to forever modify and remember the new value or hot Refer to CD072 40 TECORP Electronics HC1 A User Manual F Multi speed 1 2 3 This function is only valid when CD076 is set for 2 Related introduction refer to CD076 G Counting A COO Coo POO Del 2 Dit A ee v Counting Arrival Counting Reset Note
58. n press the A or Y key to change the running frequency During multi speed running the main frequency is the first speed frequency In the external terminals method The inverter will run at the analog reference frequency decided by the external terminals Main frequency is limited by Max Operating frequency Related parameter CD034 CD076 this setting can be change during running CD001 Max output voltage Set range 0 1 Unit 0 1V Factory setting 220 400V This value is set according to the rated value on the nameplate of the motor Factory setting for 400V class is 400V 220V class is 220V This setting is limited by the voltage grade of the inverter If the motor is a little far away from the inverter users can properly raise its set value to make up the voltage loss caused by the long distance CD002 Base frequency Set range 0 01 400 00Hz Unit 0 1Hz Factory setting 50 00 This value must be set according to the rated frequency shown on the nameplate of the motor Under most circumstances please don t change the set value If matching a special motor please change the set value carefully and properly according to the motor characteristics CD003 Voltage at medium frequency Set range 0 1 500 0V Unit 0 1V Factory setting 15 27 5 This parameter can set any medium voltage in the V F curve If it is set improperly it will cause motor over current or deficient torque or even an inverter tripping The set value for
59. nual 1 Introduction Thank you for purchasing our high quality HC1 A series inverters Before installation and operation please read these instructions in this manual thoroughly For your safety the product should only be installed tested and adjusted by professional personnel If you have any questions or problems please contact our local agency The information contained in this manual is subject to change without notice A WARNING Indicates precautions that if not avoided could result in death or serious injury to personnel A CAUTION Indicates precautions that if not avoided could result in minor or moderate injury to personnel and damage to equipment A WARNING Always turn off the input power supply before wiring Do not touch any inner part of the inverter when the charging lamp is still on shortly after the AC power is cut off Do not check signals while the inverter is running Do not attempt to modify or alter the inverter by yourself doing so can result in electrical shock or injury or even explosion Be sure to ground the E terminal A CAUTION Do not perform voltage withstand tests on the inverter Never connect the AC main circuit power supply to output terminals U V and W 0 A CMOS IC is used in the control board Handle the control board and CMOS IC carefully The CMOS IC can be destroyed by static electricity if touched directly O Installation testing and maintenance must be performed by prof
60. of PID is set by external analog signal 0 10V corresponding 0 100 the setting of CD153 is invalid CD155 PID Upper Limit ZS Set range 0 100 Factory setting 100 When the PID feedback value is higher than the setting of CD155 the corresponding multi function output contact will be energized While the machine will not stop working CD156 PID Lower Limit te Set range 0 100 Factory setting 0 When the PID feedback value is lower than the setting for CD156 the corresponding multi function output contact will be energized While the machine will not stop working CD157 CD159 Reserved CD160 Communication identified no Set range 00 250 NO Factory setting 00 When the inverter is set to be RS 485 Communication control The inverter will be set an individual identified No 00 no communication function 01 250 inverter individual identified No CD161 Baud rate of communication Set range 0 3 Unit 1 Factory setting 1 0 4800 bits second 1 9600 bits second 2 19200 bits second 3 38400 bits second CD162 Communication Data Method Set range 0 5 Unit 1 Factory setting 0 0 8N1 For ASC II 1 8E1 For ASC II 2 801 For ASCII 3 8N1 For RTU 4 SEI For RTU 5 801 For RTU 63 TECORP Electronics HC1 A User Manual HC1 MODBUS communication agreement When we use inverter with RS485 communication interface each of them must be set an individual address Thus the computer can use this address to control the inverter 1 communi
61. on is special for chemical fiber instrument 30 PID This terminal is used to begin the PID function A Three lines system connection using RUN STOP DCM STOP RUN Als elos REV DCM 1 Using multi function terminals FOR and FOR REV 2 Parameter setting CD033 1 CD050 01 37 TECORP Electronics HC1 A User Manual CD05 1 04 B Using RUN DCM F R to start stop forward and reverse run and reverse rotation Ki 1 Using multi function terminals FOR and REV oFOR 2 Parameter setting CD033 1 K2 4 rev CD050 01 CD051 05 SS DCM K2 open for FOR run K2 closed for REV run C Introduction of the acceleration or deceleration time select One and Two 1 This function is only valid when CD076 is set for 0 lor 2 When in disturbance and inner control multi control speed method it is invalid 2 Any two multi function input terminals can make up 4 patterns of acceleration or deceleration time 3 Take the SPH SPM terminals as an example When CD053 for SPH is set for 23 and CD054 for SPM is set for 24 the four acceleration or deceleration patterns are shown in the following table SPH SPM i Results terminal terminal OFF The first acceleration or deceleration time OFF The second acceleration or deceleration time OFF ON The third acceleration or deceleration time ON The fourth acceleration or deceleration time D Introduction of high spee
62. onics HC1 A User Manual CD177 Reserved CD178 Frequency standard of the inverter Set range 0 1 Unit 1 Factory setting 0 50Hz 1 60Hz This parameter is a factor setting only for checking and verifying CD179 Manufacture date Factory setting 514 3 2 1 S This parameter is a factory setting only week for checking and verifying month year CD180 Manufacture sequence number Factory setting This parameter is a factory setting only for checking and verifying CD181 CD250 Reserved Note means this setting has several choices and it should be set according to actual situation or condition Means this setting can be changed during run mode TECORP Electronics HC1 A User Manual 10 Maintenance Inspection Error Information and Troubleshooting The inverter will be efficient and its service life function efficiently and its normal operation lifetime will be longer if it has been maintained and inspected maintenance and inspection periodically 10 1 Precautions about maintenance and inspection During inspection turn off AC power supply first When perform maintenance and inspection make sure that the CHARGE lamp in the power circuit board has gone off During inspection do not change the wiring or remove connectors 1t will cause damage to the inverter Do not leave any metal objects in the inverter after the service or it will result in short circ
63. or 15 6 1 Explanations of the digital operator 15 6 2 Display data 17 6 3 Instructions of the digital operator 18 TECORP Electronics HC1 A User Manual 7 Trial Operation 19 7 1 Inspection before operation 19 7 2 Trial operation procedures 19 8 Function List 20 9 Explanations of the functions 2 10 Maintenance InspectiongTrouble shooting 72 10 1 Precautions about maintenance and inspection 712 10 2 Regular Inspection items T2 10 3 Error information and its troubleshooting 74 10 4 Error and its analysis 75 11 Peripheral devices and specifications of options 77 11 1 Peripheral devices IAT 11 2 Proper specifications of options 78 12 Appendices 81 12 1 Application demonstrations 81 This operation manual is 1 37 versions Specifications are subject to change without notice for ongoing modifications and improvements TECORP Electronics HC1 A User Ma
64. ormal control method 1 external control four speed related introduction refer to CD050 055 2 external control multi speed FA Main frequency 1 1 i H 1 NN FOR 1 i E sg i l re oa i 1 i i 1 Multi speed l i 1 H Multi speed2 eeng 1 1 1 Multi speed3 HR Multi function Terminal Result Multi Multi Multi speed 1 speed 2 speed 3 OFF OFF OFF Main frequency and the frequency are determined by CD00 or external analog input Speed and the frequency are determined by OFF ON OFF Speed 2 and the frequency are determined by CD081 Speed 3 and the frequency are determined by Speed 4 and the frequency are determined by Speed 5 and the frequency are determined by 47 TECORP Electronics HC1 A User Manual Speed 6 and the frequency are determined by Speed 7 and the frequency are determined by on on on DE Note Only when the multi function input terminals are set to be multi speed 1 2 3 and CD076 is set for 2 The function of external control eight speed running method can be realized Seven speeds can be made up by different combinations of Multi speed 1 2 3 plus the main frequency Thus eight speeds are available SThe frequencies of speed1 speed7are determined by CD080 CDOS86 DEvery single acceleration or deceleration time is determined by external multi function terminals G Every single program running
65. pulse to the machinery and even cause inverter to trip when being serious CD044 Skip frequency 1 CD045 Skip frequency 2 CD046 Skip frequency 3 Set range 0 00 400 00 Hz Unit 0 01Hz Factory setting 0 0 100 ee CD047 Skip frequency range E Set range 0 10 2 00 Hz Unit 0 01Hz Factory setting 0 5 Jump point CD046 PP CD045 SE CD047 CD044 STEE Y TA CDO047 In order to avoid meeting the mechanical resonance point these three 35 TECORP Electronics HC1 A User Manual skip points are set When CD047is set for 0 all the set skip frequencies are invalid the actual skip frequency range is twice of the setting value of CD047 Shown as above CD048 CD049 Reserved Multi function Input Terminal 1 FOR Factory setting 02 Multi function Input Terminal 2 REV Factory setting 03 Multi function Input Terminal 3 RST Factory setting 10 Multi function Input Terminal 4 SPH Factory setting 17 Multi function Input Terminal 5 SPM Factory setting 18 Multi function Input Terminal 6 SPL Factory setting 19 Set range 00 32 Unit 1 ITEM NAME DESCRIPTIONE 00 Terminal Invalid Empty terminal avoid false operation 01 Run Control the run and stop of the inverter and also used to make up multiple control methods combining with other terminals 02 FOR Forward run 03 REV Reverse run 04 STOP Stop 05 FOR REV Forward run Reverse run
66. rage is between 20 Cand 65 C O The relative humidity required is 0 95 no condensation O There is no corrosive gas or liquid It s better to lay the inverter in its original package on a shelf 4 2 Location Note The working conditions of the inverter will affect its service life please install the inverter under the following conditions Ambient operating temperature 10 C to 40 C O IP rating IP 20 for all models O Protected from rain moisture Shielded from direct sunshine Free from metallic particles and corrosive gas Free from excessive vibration 4 3 Positioning There must be enough space left around the inverter for easy maintenance and effective ventilation See Diagram 1 O The inverter must be installed with heat sink ribs oriented vertically for effective ventilation O If there is any instability when installing the inverter please put a flat board under the inverter bottom base and install again If the inverter is installed on a loose surface stress may cause damage in main circuit The inverter should be installed on non combustible materials such as iron plates If several inverters are installed together in one cabinet please add heat dissipation plates and provide enough space between the inverters See Diagram 2 50 Wh v 8 Unit mm Diagram 1 D
67. rminal can form external control 4 step speed external control multi step speed and inner control multi step speed 53 TECORP Electronics HC1 A User Manual Related setting refer to CD076 CD087 CD094 CD087 Timer one Factory setting CD088 Timer two Factory setting CD089 Timer three Factory setting CD090 Timer four Factory setting CD091 Timer five Factory setting CD092 Timer six Factory setting CD093 Timer seven Factory setting CD094 Timer eight Factory setting Set range 0 0 6500 0S Unit 0 18 This setting is to determine the running time of executing drafting function and inner multi step speed running Related setting refer to CD076 CD080 CDO088 CD095 CD119 Reserved CD120 Stall prevention select Set range 0 1 Unit 1 Factory setting 1 0 The function of stall prevention is invalid 1 The function is valid When the inverter is in decelerating because of the effect of load the motor will produce a return energy to the inverter and cause the DC side voltage of the inverter increase So when the function of over voltage stall prevention is set valid and the DC voltage of the inverter becomes too high the inverter will stop decelerating till the DC bus voltage decreases to allowed value then the inverter will go on to execute deceleration and of course the deceleration time will be longer CD121 Stall prevention level during acceleration Set range 0 200 Unit 1 Factory setting 150
68. s Factory setting 50 0 29 TECORP Electronics HC1 A User Manual CD015 Decel Time 2 Sc Set range 0 1 6500 0s Unit 0 1s Factory setting 50 0 CD016 Accel Time 3 lil Set range 0 1 6500 0s Unit 0 1s Factory setting 50 0 CD017 Decel Time 3 ne Set range 0 1 6500 0s Unit 0 1s Factory setting 50 0 CD018 Accel Time 4 ES Set range 0 1 6500 0s Unit 0 1s Factory setting 50 0 CD019 Decel Time 4 Set range 0 1 6500 0s Unit 0 1s Factory setting 50 0 Accelerating Time means time needed for inverter accelerating from 0Hz to 50Hz See tl in the diagram Decelerating Time means time needed for inverter decelerating from 50Hz to 0Hz See t2 in the diagram FA gt LC f HC1 A Series of inverters have 4 accelerating time and 4 decelerating time F Accel time 2 3 4 Decel time 2 3 4 can be controlled by on off signal of external input terminals according to actual needs In the inner controlled multi speed running Accel Decel time can be controlled by simple PLC Generally the inverter accepts the first accelerating and decelerating time which has been set by the factory according to actual models as below Inverters of 7 5KW or lower 10 seconds Inverters from 11KW to 37KW 25 seconds Inverters of 55KW or higher 60 seconds Related setting CD050 CD055 CD078 30 TECORP Electronics HC1 A User Manual CD020 CD030 Reserved CD031 Starting method select Set range 0 1 Unit 1 Factory setting 0 Two starting me
69. sequence 3 wire sequence or related setting is wrong 5 The inverter is in the fault protection status 6 Motor fault 74 TECORP Electronics HC1 A User Manual 7 Inverter fault 2 The parameter can not be set 1 Unlock the parameter lock function CD010 2 The inverter is in running 3 Abnormal connection of the connectors abnormal communication of the digital operator Cut off the power supply take down the digital operator and fit it again 3 The motor only rotates in FOR direction Reverse run prohibited is selected 4 If the direction of the motor rotation is reversed The motor output wiring is faulty Switching two wires among U V W will settle the problem 5 If motor deceleration is too long 1 The deceleration time setting is too long 2 Add braking resistor 3 Add DC brake 6 If the motor overheats 1 The load is too big Consider increasing the motor capacity 2 The ambient temperature is too high The motor will burn out if it is run continuously at the rated torque in an environment in which the maximum ambient operating temperature is exceeded Lower the motor s ambient operating temperature 3 The withstand voltage between the motor phases is in sufficient When the motor is connected to the inverter output a surge is generated because of the on off of the IGBT in the and inverter Normally the maximum surge voltage is three times the inverter s input power supply voltag
70. shift switch 06 JOG Jog 07 JOG FOR Jog forward rotation 08 JOG REV Jog reverse rotation 09 Emergency stop The inverter would stop immediately when there was emergency 10 RST The inverter can be reset when the fault is cleared 11 Reserved 12 Overheat Using this function to protect heat TECORP Electronics HC1 A User Manual sink and motor from overheat 13 16 Reserved 17 High speed These three speeds provide three 18 Medium speed different running patterns and they are determined by the second the 19 Low speed third and the forth frequency 20 Multi speed 1 These three speeds can provide seven 21 Multi speed 2 different speed 22 Multi speed 3 23 ACCEL DECEL The acceleration and deceleration time select 1 time can be selected by these 24 ACCEL DECEL terminals altogether 4 patterns are time select 2 available 25 UP Every single press on these keys will 26 DOWN make the inverter frequency go up or down for one unit while if either key 1s kept pressing the frequency value will swiftly go up and down continuously If the power recovers after loss the frequency set by UP DOWN key will not exist any more 27 Counter This terminal can receive pulse signal lt 250Hz and count the number 28 Counter Reset Pressing this key will clean up the former display data and reset the CD00 ready for the next counting 29 Drafting This functi
71. t Connect electromagnetic switches or contactors to the output circuits 4 WARNING R S T terminals are power input terminals never mixed with U V W terminals Be sure that the wiring of the main circuit is correct 4 CAUTION Always hold the case when carrying the inverter If the inverter is held by the front cover the main body of the inverter may fail possible resulting in injury Mount the inverter to a metal or other noncombustible material O Install the inverter in a safe site avoid high temperature direct sunlight humid air or water O Keep the inverter from the reach of children or non workers O Install a cooling fan or other cooling device when installing more than one inverters in the same enclosure so that the temperature of the air entering the inverter is below 40 C O Check to be sure that the front cover is attached before turning on the power supply Do not remove the front Inverters cover during operation 0 Do not install the inverter in a space with explosive gas O f the inverter is used at or above 1000m above seal level the cooling efficiency will be worse so please run 1t downgraded 0 Do not connect contactors and related capacitor or voltage dependent resistor etc to the output circuits If it is a must to connect such devices be sure there is no inverter output when operating these devices Otherwise it will result in damage TECORP Electronics HC1 A User Manual
72. thods are available for different equipment 0 means start from the starting frequency When CD 141 is set for 0 0 meaning DC brake is invalid it starts at its starting frequency When CD141 is set for any other parameters it will first have a DC braking and then start from the starting frequency Related setting referring to CD040 CD140 CD141 1 means start by former speed search This function can be used in the re starting of large inertia equipment When re start the inverter searches the former speed from set And when restart it s not necessary to wait for the equipment s complete stop and it can run the executive command right away by doing the former frequency track and save a lot of time Note When the inverter makes a track starting it will start tracking the frequency from its set frequency and will make it at the highest speed When starting the current will be high and over current or stall may appear so the adjustment for current standard position of speed search is important Generally CD144 should be set around 100 The specific value should be set according to actual situation Running Command TI Output Frequency RS i OS Set frequency Output Current a DS CD032 Stop method select Set range 0 1 Unit 1 Factory setting 0 Two stop methods are available for meeting different equipment 0 means decelerating to stop CORP Electronics HC1 A User Manual TE Kc When CD142 is set for
73. tion Speed Countion Temperature Function selection key Read Write key Stop RESET key TECORP Electronics HC1 A User Manual 6 2 Display status 6 2 1 Display status description ECO CA CCC COMUN CTN az On Display eau or output guey o Display moors Tow Dispar DCvokage penoso uz a en On Display inverter tampe 6 2 2 Explanation to data display Display item 050 00 pe Present set frequency or output frequency CI OI a ae Present inverter heat sink temperature 17 TECORP Electronics 6 3 Operation Example HC1 A User Manual 18 Procedures Data Display Explanation Power on dsp 1 flashing FOR Hz Self inspection after power on d uEr1 3 ki H showing its version number 000 00 flashing then its set frequency PROG FOR H i cD000 o e Function number Cd000 ENTER 000 0 ES SR Display the value of Function CD000 0 00 FOR H A y Modify the value of Function END 50 00 9 A ENTER Se CDOO0 Display END 50 00 CD00 CD001 Withdraw from the v 050 00 FOR Hz programming status PROG 9 o Display Forward run status and FOR Hz y 50 00 RUN o A set frequency v 50 00 FOR Hz Switching to display running lt 0 00 gt 50 00 A o frequency DISP y Kate FOR A Switching to display output 00050 D 4 current DISP h 01440 FOR ROTT Switching to display rotating A A speed DISP y 050 00 FOR
74. to the rated current shown on the nameplate of the motor With this parameter users can limit the inverter output current pervert overc urrent and protect the motor If the motor current exceeds this set value The inverters will turn into self protection CD132 Motor Poles Set range 02 10 Unit 1 Factory setting 04 This parameter should be set according to the motor nameplate CD133 Rated rotational speed Set range 0 9999 Unit 1r min Factory setting 1440 This parameter should be set according to the actual motor rotation speed The display value is the same as this parameter It can be used as monitoring parameter which brings convenience for users to monitor the running state This parameter set value is corresponding to the rotational speed at 50Hz CD134 CD139 Reserved CD140 DC braking level Set range 0 0 20 0 Unit 0 1 Factory setting 2 0 This setting determines the DC brake voltage of the motor when starting or stopping Adjustments of this parameter can result in different brake voltage values When adjustments are being done users must increase the parameter value slowly until it gets enough brake torque 100 voltage is the output voltage at Max frequency 57 TECORP Electronics HC1 A User Manual i This setting determines the DC braking lasting time during DC brake at starting If it is set for 0 it means DC brake is invalid CD141 The DC brake at starting is usually used in th
75. uit Keep the inverter clean and dry avoid dust oil mist and moisture 10 2 Periodic maintenance and inspection items Whether the power supply voltage conforms to the rated voltage of the inverter Pay special attention that whether there is any damage on the power supply wires and the motor Whether the wiring terminals and the connectors are tight Whether there is dust iron filings or corrosive fluid in the inverter Never measure the inverter insulation impedance Examine the output voltage output current and output frequency Whether the temperature of the inverter working space is between 5 C and 40 C O Whether the humidity is kept below 90 no condensation Whether the motor is vibrating or making unusual noises in running Periodic cleaning of the vent holes should be done 71 TECORP Electronics Manual HC1 A User 10 3 Fault indication and troubleshooting Fault Code Content Solution E OC A Over current during acceleration E OC n Over current during constant speed Over current during deceleration Short circuit to earth Over voltage during stopping Over voltage during acceleration Over voltage during constant speed Over voltage during deceleration 12 1 check whether the motor has got short circuit and the insulation of the output is wires is well 2 extend the accelerating time 3 select a larger inverter 4 lower the torque set value 1 check w
76. y Proximity switch and photoelectric switch etc CD065 Analog input select Set range 0 4 Unit 1 Factory setting 0 0 0 10V 1 0 5V 2 0 20mA 3 4 20mA 4 both 0 10V and 4 20mA This parameter setting can meet different analog input signals When CD065 4 output frequency 1 2 U Umax I Imax X 50Hz U Analog Voltage Umax Max Analog Voltage I Analog Current Imax ax Analog Current When the analog value is 10V and 20mA the output frequency is 50Hz CD066 Lower analog frequency set point Set range 0 00 400 00 Hz Unit 0 01 Hz Factory setting 0 00 CD067 Lower analog frequency bias direction Set range 0 1 Unit 1 Factory setting 0 0 Positive direction 44 TECORP Electronics HC1 A User Manual 1 Negative direction Bias direction means commands for FOR or REV run Positive bias means FOR run negative bias means REV run Related setting refer to CDO070 CD068 Higher analog frequency set point Set range 0 00 400 00 Hz Unit 0 01Hz Factory setting 50 00 CD069 Higher analog frequency bias direction Set range 0 1 Unit 1 Factory setting 0 0 Positive direction 1 Negative direction Bias direction means commands for FOR or REV run Positive bias means FOR run negative bias means REV run Related setting refer to CD070 CD070 Negative bias reverse select Set range 0 1 Unit 1 Factory setting 0 0 Negative bias reverse is invalid 1 Negative bias reverse is valid This parameter group can set

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