TECO L510-1P2-H1-N Operating Manual
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TECO L510-1P2-H1-N Operating Manual

L510 series. 100v, 0.2-0.75kw, (0.25~1hp). 200v, 0.2-2.2kw, (0.25~3hp). 400v, 0.75-2.2kw, (1~3hp).
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L510 Series
100V
200V
400V
Microprocessor Controlled
IGBT Drive
Inverter Motor Speed Regulator
Operating Manual
0.2~0.75KW
(0.25~1HP)
0.2~2.2KW
(0.25~3HP)
0.75~2.2KW
(1~3HP)

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Summary of Contents for TECO L510-1P2-H1-N

  • Page 1 Microprocessor Controlled IGBT Drive Inverter Motor Speed Regulator Operating Manual L510 Series 100V 0.2~0.75KW (0.25~1HP) 200V 0.2~2.2KW (0.25~3HP) 400V 0.75~2.2KW (1~3HP)

  • Page 2: Table Of Contents

    L510 Table of Contents Chapter 0 Preface 0.1 Preface Chapter 1 Safety Precautions 1.1 Before Power UP 1.2 During Power UP 1.3 Before Operation 1.4 During Operation 1.5 Inverter Disposal Chapter 2 Part Number Definition 2.1 Model part number 2.2 Standard Product Specification Chapter 3 Environment &...
  • Page 3 4.1.4 Example of Keypad Operation 4.1.5 Operation Control 4.2 Programmable Parameter Groups 4-22 4.3 Parameter Function Description Chapter 5 Troubleshooting and Maintenance 5.1 Error Display and Corrective Action 5.1.1 Manual Reset and Auto-Reset 5.1.2 Keypad Operation Error Instruction 5.1.3 Special conditions 5.2 General troubleshooting 5.3 Troubleshooting of the inverter 5.3.1 Quick troubleshooting of the inverter...

  • Page 4: Chapter 0 Preface

    Chapter 0 Preface 0.1 Preface To extend the performance of the product and ensure personnel safety, please read this manual thoroughly before using the inverter. Should there be any problem in using the product that cannot be solved with the information provided in the manual, contact our technical or sales representative who will be willing to help you.

  • Page 5: Chapter 1 Safety Precautions

    Chapter 1 Safety Precautions 1.1 Before Power Up Danger Make sure the main circuit connections are correct. Single phase L1(L),L3(N), and Three phase 200V L1(L),L2,L3(N); 400V : L1,L2,L3 are power-input terminals and must not be mistaken for T1,T2 and T3. Otherwise, inverter damage can result. Caution The line voltage applied must comply with the inverter’s specified input voltage.(See the nameplate)

  • Page 6: During Power Up

    1.2 During Power Up Danger When the momentary power loss is longer than 2 seconds, the inverter will not have sufficient stored power for its control circuit. Therefore, when the power is re-applied, the run operation of the inverter will be based on the setup of following parameters: •...

  • Page 7: During Operation

    1.4 During Operation Danger Do not connect or disconnect the motor during operation. Otherwise, It may cause the inverter to trip or damage the unit. Danger To avoid electric shock, do not take the front cover off while power is on. The motor will restart automatically after stop when auto-restart function is enabled.

  • Page 8: Chapter 2 Part Number Definition

    Chapter 2 Part Number Definition 2.1 Model part number L510 - 1P2 - H1 Supply voltage Internal Voltage 1：100V Class Blank : +12V Series 2：200V Class A：+24V Series 4 : 400V Class P：PNP Horsepower N：NPN 100V Class P2: 0.25 HP 400V Class 01: 1HP Filter P5: 0.5 HP...

  • Page 9: Standard Product Specification

    100V/200V (If the model is marked A, it means that it is built in the power supply of 24V; if not, then it is built in the power supply of 12V.) Supply Model Filter Frequency Model (HP) (KW) Voltage (Hz) NPN PNP None Built-in (Vac) L510-1P2-H1-N ◎ ◎ 0.25 1ph, L510-1P5-H1-N ◎ ◎ 100~120V +10%/-15% L510-101-H1-N ◎ ◎ 0.75 L510-2P2-H1F-P ◎...

  • Page 10: Chapter 3 Environment & Installation

    Chapter 3 Environment & Installation 3.1 Environment Installation environment has a direct affect on the correct operation and the life expectancy of the inverter, Install the inverter in an environment complying with the following conditions: Protection Protection IP20, NEMA/UL Open Type class Suitable environment -10~40...

  • Page 11: Installation

    3.2 Installation 3.2.1 Installation methods Frame1. Mounting on a flat surface. Screw: M4 Din rail type installation： Din rail kit includes a plastic and a metal adaptor plates. Assembly Steps:- 1) Attach the metal adaptor plate to the inverter base with the screws provided. 2) Attach the plastic Din rail adaptor to the metal adaptor plate.
  • Page 12 Frame 2. Mounting on a flat surface. Screw: M4 Din rail type installation： Din rail kit includes a plastic adaptor plate as an attachment for the inverter base. Refere to Diagram below:- Disassembly:- Assembly:- Plastic Adaptor plate Snap hook Middle Snap hook Din Rail Mounting &...

  • Page 13: Installation Space

    3.2.2 Installation space Provide sufficient air circulation space for cooling as shown in examples below. Install the Inverter on surfaces that provide good heat dissipation. Single unit Installation Install the inverter verticality to obtain effective cooling. Frames1 & 2. CONTROL 12cm PANEL 12cm...

  • Page 14: De-Rating Curve

    3.2.3 De-rating curve Curves below show the applicable output current de-rate due to setting of carrier frequency and the ambient operating temperatures of 40 and 50 degree C.

  • Page 15: Wiring Guidelines

    3.3 Wiring Guidelines 3.3.1 Power Cables. Supply power cable must be connected to TM1 terminal block, terminals L1(L) and L3(N) for single phase 200V supply, L1(L), L2, L3(N) for three phase 200V supply and L1, L2, L3 for three phase 400V supply. Motor cable must be connected to TM1 terminals.

  • Page 16: Control Cable Selection And Wiring

    3.3.2 Control Cable selection and Wiring. Control cables should be connected to terminal block TM2. Choose power & Control cables according to the following criteria:- Use copper wires with correct diameter and temperature rating of 60/75°C. Minimum cable voltage rating for 200V type inverters should be 300VAC. Route all cables away from other high voltage or high current power lines to reduce interference effects.

  • Page 17: Wiring And Emc Guidelines

    3.3.3 Wiring and EMC guidelines. For effective interference suppression, do not route power and control cables in the same conduit or trucking. To prevent radiated noise, motor cable should be put in a metal conduit. Alternatively an armored or shielded type motor cable should be used. For effective suppression of noise emissions the cable armor or shield must be grounded at both ends to the motor and the inverter ground.

  • Page 18: Failure Liability

    3.3.4 Failure liability Teco bears no responsibility for any failures or damaged caused to the inverter if the recommendations in this instruction manual have not been followed specifically points listed below, If a correctly rated Fuse or Circuit breaker has not been installed between the power source and the inverter.

  • Page 19: Considerations For Peripheral Equipment

    3.3.5 Considerations for peripheral equipment Ensure that the supply voltage is correct. A molded-case circuit breaker or fused disconnect Power must be installed between the AC source and the inverter Use a molded-case circuit breaker that conforms to the rated voltage and current of the inverter. Do not use the circuit breaker as the run/stop switch Circuit for the inverter.

  • Page 20: Ground Connection

    3.3.6 Ground connection Inverter Ground terminal must be connected to installation ground correctly and according to the required local wiring regulations. Ground cable size must be according to the required local wiring regulations. Ground connection should be as short as possible. Do not share the ground of the inverter with other high current loads (Welding machine, high power motors).

  • Page 21: Specifications

    3.4 Specifications 3.4.1 Product Specifications 100V Class : Single phase Model : L510-□□□-H1-N □ 0 . 25 0 . 5 Horse power (HP) 0 . 2 0 . 4 0 . 75 Suitable motor capacity (KW) 1 . 8 2 . 6 4 .

  • Page 22: General Specifications

    400V Class : Single phase. F : Standards for built-in filter Model : L510- □□□ -H3-N A 4 01 4 02 4 03 (L510- -H3F-P A) □□□ Horse power (HP) Suitable motor capacity (KW) 0 . 75 1 . 5 2 .
  • Page 23 Display: parameter/parameter value/frequency/line speed/DC voltage/output voltage/output current/PID feedback/input and output terminal status/Heat sink temperature/Program Display Version/Fault Log. For run/stop/forward and reverse. LED Status Indicator Integrated motor and Inverter overload protection. Overload Protection Over voltage 100V/200V : Over 410V, 400V : Over 820V Under voltage 100V/200V : Under 190V, 400V : Under 380V Momentary Power Loss...

  • Page 24: Standard Wiring

    (30VDC/1A) Frequency AVI (0~10V) reference or PID ACI (0~20mA) AGND Multi-function output AGND 0~10V Model: □ □ □ 100V : L510-1P2-H1-N / L510-1P5-H1-N / L510-101-H1-N □ □ □ 200V : L510-2P2-H1-N / L510-2P5-H1-N / L510-201-H1-N □ □ L510-202-H1-N / L510-203-H1-N...

  • Page 25: Single Phase(Pnp Input)

    3.5.2 Single phase (PNP input) Main Fuse Switch L1(L) Power Inverter AC Power input output source L3(N) Ground 1:Data+ 2:Data- CON2 3:Data+ RS485 4:Reserved Multi-function input 5:Reserved Pin1 to Pin 8 6:Data- 7:5V 8:GND +12V Relay output 250VAC/1A +24V (A) (30VDC/1A) Frequency AVI (0~10V)

  • Page 26: Three Phase(Npn Input)

    3.5.3 Three phase (NPN input) P, BR for 400 series Main Fuse Switch L1(L) Inverter Power AC Power input output source L3(N) Ground 1:Data+ 2:Data- CON2 3:Data+ 4:Reserved RS485 5:Reserved 6:Data- Pin1 to Pin 8 Multi-function input 7:5V 8:GND Relay output 250VAC/1A (30VDC/1A) Frequency...

  • Page 27: Three Phase(Pnp Input)

    3.5.4 Three phase (PNP input) P, BR for 400 series Main Fuse Switch L1(L) Inverter Power AC Power input output source L3(N) Ground 1:Data+ 2:Data- CON2 3:Data+ 4:Reserved RS485 5:Reserved Multi-function input 6:Data- Pin1 to Pin 8 7:5V 8:GND Relay output +12V 250VAC/1A +24V (A)

  • Page 28: Terminal Description

    3.6 Terminal Description 3.6.1 Description of main circuit terminals Terminal symbols TM1 Function Description L1(L) Main power input, L1(L)/L2/L3(N) L3(N) externally connected braking resistor Inverter output, connect to U, V, W terminals of motor Ground terminal *P,BR for 400V series Single phase L1(L) L3(N)

  • Page 29: Control Circuit Terminal Description

    3.6.2 Control circuit terminal description Terminal symbols TM1 Function Description Relay output terminal, Specification: 250VAC/1A(30VDC/1A) S1~S5 (COMMON) 【NPN】 S1~S5 (COMMON) 【PNP】(Model Name + A : 24V) +12V / +24V Multi-function input terminals(refer to group3) Built in Power for an external speed potentiometer Analog voltage input, Specification : 0~10VDC/ 2-10V Analog current input, Specification : 0/4~20mA Multi function analog output terminal.

  • Page 30: Outline Dimensions

    3.7 Outline Dimensions (unit: mm) Frame1 Unit : mm(inch) Weight Model □ L510-1P2-H1 □ L510-1P5-H1 □ L510-2P2-H1(F) 139.2 □ L510-2P5-H1(F) (2.83) (2.48) (2.40) (5.55) (5.16) (4.80) (5.48) 0.9kg (5.35) □ L510-201-H1(F) □ L510-2P2-H3 L510-2P5-H3 □ □ L510-201-H3 (If the model is marked A, it means that it is built in the power supply of 24V; if not, then it is built in the power supply of 12V.) F : Built-in EMC filter 3-21...
  • Page 31 Frame2 Unit : mm(inch) Weight Model □ L510-101-H1 □ L510-202-H1(F) □ L510-203-H1(F) □ L510-202-H3 147.3 144.2 1.6kg (4.65) (4.25) (4.25) (5.67) (5.16) (4.76) (5.80) (5.68) □ L510-203-H3 L510-401-H3(F) A L510-402-H3(F) A L510-403-H3(F) A (If the model is marked A, it means that it is built in the power supply of 24V; if not, then it is built in the power supply of 12V.

  • Page 32: Emc Filter Disconnection

    3.8 EMC Filter Disconnection EMC filter may be disconnected: Inverter drives with built-in EMC filter are not suitable for connection to certain type of supply systems, such as listed below; in these cases the RFI filter can be disabled. In all such cases consult your local electrical standards requirements. IT type supply systems (ungrounded) &...

  • Page 33: Chapter 4 Software Index

    Chapter4 Software Index 4.1 Keypad Description 4.1.1 Operator Panel Functions Type Item Function Frequency Display, Parameter, voltage, Current, Main digital displays Temperature, Fault messages. Hz/RPM: ON when the frequency or line speed is displayed. OFF when the parameters are displayed. Digital FWD: ON while the inverter is running forward.

  • Page 34: Digital Display Description

    4.1.2 Digital display Description Alpha numerical display format Digit Letter Letter Symbol ° Digital display indication formats Actual output frequency Set frequency Digits are lit Continually Preset digits flashing Selected digit flashing...
  • Page 35 LED display examples Display Description In stop mode shows the set frequency In run mode shows the actual output frequency Selected Parameter Parameter Value Output Voltage Output Current in Amps DC Bus voltage Temperature PID feedback value Error display ( 0~1000) Analogue Current / Voltage ACID / AVI .

  • Page 36: Digital Display Setup

    4.1.3 Digital display set up On power up digital display screens will be as shown below. MODE MODE 2sec later parameter frequency Power supply User selectable display formats: 12- 00 Display Mode high Each of the above 5 digits can be set to any of the selections below from 0 to 7 Range 【0】:Disable display 【1】:output Current...
  • Page 37 Example 2. Set parameter 2: 12- 00=【12345】 to obtain the display format shown below. MODE Temperature DC voltage MODE MODE < 4 > < 3 > PIDfeedback MODE MODE Output Voltage < 5 > < 2 > 2sec later Output Current Parameter Display: Power supply <...

  • Page 38: Example Of Keypad Operation

    4.1.4 Example of keypad operation Example1: Modifying Parameters Frequency Short time press MODE once Short time press Short time press </ENT twice </ENT once Short time press ▲ once Long time press Short time </ENT once press ▲ once Long time press </ENT once...
  • Page 39 Example2: Modifying the frequency from keypad in run and stop modes. Modify frequency is stopping Modify frequency is stopping Modify frequency in stopping Modify frequency in operating Power supply Power supply Power Supply Power supply 2sec later 2sec later 2sec later 2sec later Set frequency display Set frequency display...

  • Page 40: Operation Control

    4.1.5 Operation Control Stop Stop Actual Output frequency Power Stop...

  • Page 41: Programmable Parameter Groups

    4.2 Programmable Parameter Groups Parameter Group No. Description Group 00 Basic parameters Group 01 V/F Pattern selections & setup Group 02 Motor parameters Group 03 Multi function digital Inputs/Outputs Group 04 Analog signal inputs/ Analog output Group 05 Preset Frequency Selections. Group 06 Auto Run(Auto Sequencer) function Group 07...
  • Page 42 Group 00- The basic parameters group Factory Description Range Unit Note Setting 00-00 Reserved 0:Forward Motor rotation 00-01 1:Reverse 0:Keypad Main Run 00-02 1:External Run/Stop Control Source Selection 2:Communication 0:Keypad Alternative Run 00-03 1:External Run/Stop Control Source Selection 2:Communication 0: Forward/Stop-Reverse/Stop Operation modes for 00-04 1: Run/Stop-Reverse/Forward...
  • Page 43 Group 01- V/F Pattern selection & Setup Factory Description Range Unit Note Setting 01-00 Volts/Hz Patterns 200V:198.0～256.0 01-01 V/F Max voltage 220.0/440.0 400V:323.0～528.0 01-02 Max Frequency 0.20 ~ 650.00 50.00/60.00 Max Frequency Voltage Ratio 0.0 ~ 100.0 100.0 01-03 01-04 Mid Frequency 2 0.10 ~ 650.00 25.00/30.00...
  • Page 44 Group 03- Multi function Digital Inputs/Outputs Factory Description Range Unit Note Setting 03-00 Multifunction Input Term. S1 0:Forward/Stop Command or Run /Stop 1:Reverse/Stop Command Or 03-01 Multifunction Input Term. S2 REV/FWD 03-02 Multifunction Input Term. S3 2:Preset Speed 1 (5-02) 03-03 Multifunction Input Term.
  • Page 45 14:Brake Control 03-12 Reserved Output frequency detection 03-13 0.00~650.00 0.00 level (Hz) 0.00~30.00 2.00 03-14 Frequency Detection band Output Current Agree 03-15 0.1~15.0 Setting 03-16 Current Agree Delay Time 0.1~10.0 External Brake Release 03-17 0.00~20.00 0.00 level External Brake Engage 03-18 0.00~20.00 0.00...
  • Page 46 Group 05- Preset Frequency Selections. Factory Description Range Unit Note Setting 0: Common Accel/Decel Accel/Decel 1 or 2 apply to all speeds Preset Speed Control 05-00 1: Individual Accel/Decel Accel/ Decel mode Selection 0-7 apply to the selected preset speeds (Acc0/Dec0~ Acc7/Dec7) Preset Speed 0 05-01 5.00...
  • Page 47 Group 06- Auto Run(Auto Sequencer) function Factory Description Range Unit Note Setting 0: Disabled. 1: Single cycle. (Continues to run from the Unfinished step if restarted). 2: Periodic cycle. (Continues to run from the unfinished step if restarted). 3: Single cycle, then holds the speed Of Auto Run final step to run.
  • Page 48 Auto_ Run Mode 06-34 running direction 2 Auto_ Run Mode 06-35 running direction 3 Auto_ Run Mode 06-36 running direction 4 Auto_ Run Mode 06-37 running direction 5 Auto_ Run Mode 06-38 running direction 6 Auto_ Run Mode 06-39 running direction 7 Group 07- Start/Stop command setup Factory Description...
  • Page 49 Group 08- Drive & Motor Protection functions Factory Description Range Unit Note Setting xxxx0: Enable Trip Prevention During Acceleration xxxx1: Disable Trip Prevention During Acceleration xxx0x: Enable Trip Prevention During Deceleration xxx1x: Disable Trip Prevention During Deceleration 08-00 Trip Prevention Selection 00000 xx0xx: Enable Trip Prevention in Run Mode...
  • Page 50 Group 09- Communication function setup Factory Description Range Unit Note Setting Assigned 09-00 1 ~ 32 *2*3 Communication Station Number 0:RTU code RTU code /ASCII 09-01 *2*3 code select 1:ASCII code 0:4800 Baud Rate Setting 1:9600 *2*3 09-02 (bps) 2:19200 3:38400 0:1 Stop Bit *2*3...
  • Page 51 Group10- PID function Setup Factory Description Range Unit Note Setting 0:Potentiometer on Keypad 1: Analog Signal Input. (AVI) PID target value selection 2: Analog Signal Input. (ACI) (when 00-03\00-04=6 10-00 3: Frequency set by communication ,this function is enabled) 4: KeyPad Frequency parameter 10-02 0:Potentiometer on Keypad 1: Analog Signal Input.
  • Page 52 Group11- Performance Control functions Factory Description Range unit Note Setting 0: Reverse command is enabled Reverse operation control 11-00 1: Reverse command is disabled Carrier Frequency (kHz) 1~16 11-01 0: Mode0, 3phase PWM modulation 1: Mode1, 2phase PWM modulation 11-02 Carrier mode Selection 2: Mode2, 2phase random PWM modulation...
  • Page 53 Group12 Digital Display & Monitor functions Factory Description Range Unit Note Setting S2 S3 S4 S5 Inputs and output 12-05 Logic status display ----- ( S1 to S5) & RY1 Group 13 Maintenance functions Inspection & Factory Description Range unit Note Setting Drive Horsepower...

  • Page 54: Parameter Function Description

    4.3 Parameter Function Description 00- Basic parameter group 00- 01 Motor Direction Control 【0】: Forward Range 【1】: Reverse 00 - 01 Is valid in key pad mode only. Note : When Reverse function is disabled by parameter 11- 00=1 setting 00-01 to 1 .” LOC” will be ※...
  • Page 55 00- 08 Communication Frequency Command 【0.00~650.00】Hz Range This parameter can be used to set frequency command This parameter can be used to read the set frequency in communication mode This parameter is only effective in the communication mode. 00- 09 Frequency Command save on power down (Communication mode) 【0】:disable Range...
  • Page 56 00-14 Acceleration time 1 【0.1~3600.0】 s Range 00-15 Deceleration time 1 【0.1~3600.0】s Range 00-16 Acceleration time 2 【0.1~3600.0】s Range 00-17 Deceleration time 2 【0.1~3600.0】s Range Preset Acceleration and Deceleration times by above parameters are the time taken for the output frequency to ramp up or ramp down between the Upper and the lower frequency limits. Actual acceleration and deceleration time is calculated as follows：...
  • Page 57 01-V/F command group Volts/Hz Patterns (V/F) 01- 00 【1~7】 Range Set 01-00 to one of the following preset V/f selections 【1~6】according to the required application. Parameters 01-02~01-09 are not applicable. Six fixed V/f patterns are shown below.【1~3】for 50 Hz systems and 【4~6】for 60 Hz. TYPE 50Hz 60Hz...
  • Page 58 01- 01 v/f Maximum voltage 200:【198.0~256.0】V 400:【323.0~528.0】V Range 01- 02 Maximum Frequency Range 【0.20 ~ 650.00】Hz 01- 03 Maximum Frequency Voltage Ratio Range 【0.0 ~ 100.0】% 01- 04 Medium Frequency 2 Range 【0.10 ~ 650.00】Hz 01- 05 Medium Frequency Voltage Ratio 2 Range 【0.0 ~ 100.0】% 01- 06...
  • Page 59 01-11 V/F start Frequency Range 【0.00 ~10.00】Hz 02- Motor parameter group 02- 00 Motor no load current Range ---- 02- 01 Motor Rated Current Range ---- 02- 02 Motor rated Slip Compensation Range 【0.0 ~ 100.0】(%) 02- 03 Motor Rated Speed Range ---- 02- 04...
  • Page 60 【1】:Reverse/Stop Command---------------------(Parameters 00-02/00-03=1 & 00-04) 【2】:Preset Speed 1 (5- 02)--------------------- (Parameter Group5) 【3】:Preset Speed 2 (5- 03)----------------------(Parameter Group5) 【4】:Preset Speed 4 (5- 05) ---------------------(Parameter Group5) 【6】:JOG Forward Command-------------------(Parameters 00-18~00-20) 【7】:JOG Reverse Command------------------ (Parameters 00-18~00-20) 【8】:Up Command------------------------------- (Parameters 00- 05/00- 06=4& 03-06/03-07) 【9】:Down Command--------------------------- (Parameters 00- 05/00- 06=4&...
  • Page 61 2-wire method. Mode 2. Example: RUN/STOP and REV/FWD from two inputs ( S1&S2) Set 00- 04=【1】; S1: 03- 00=【0】(RUN/STOP); S2:03- 01=【1】(REV/FWD); （RUN /STOP） （REV/FWD） L 510 3-wire method. Example:- Two separate push buttons for RUN & STOP and a two position switch for FWD/ REV Set 00- 04 =2.( 3 wire control mode), then terminals S1, S2 and S3 are dedicated to this function and Preset selections for parameters 03-00, 03-01 and 03-02.are not relevant.
  • Page 62 2) Parameters 03- 00~03- 04=【2, 3, 4】Preset speed selections. Combination of any three terminals from S1~ S5 can be used to select preset speeds 0 to 7 according to the table below. Preset speed 0-7 and the related acceleration/decelerating times should be set in parameter group 5. For example timing diagram refer to Group 5 description.
  • Page 63 STOP RUN Command 7) 03- 00~03- 04=【12】Main/ Alternative run source select. When an input terminal is set to function【12】and is turned on, the run command source is according to parameter 00-03(Alternative Run source).If the Input is off it will be according to 00-02 ( Main run source).
  • Page 64 Actual output frequency △Hz △Hz M ode 2：If UP or DOWN input terminals are turned on for more than 2Seconds, the original UP/DOWN mode is restored Output frequency Ramps up or down as long as the input is kept ON. As shown in the diagram below.
  • Page 65 03- 08 Multifunction terminals S1~S5 scan time Range 【1~200】 1m s Multifunction input terminal On/Off periods will be scanned for the number of cycles according to the set value in parameter 03-08. If the signal status for On or off period is less than the set period it will be treated as noise.
  • Page 66 Example：Setting Freq. =30, and Frequency Detection Width (03-14) =5, Relay will be ON when output frequency reached 25Hz to 30Hz and Run Command is on (Allowable tolerance ±0.01). 4) 03-11=【3】RY1 will be ON when Setting Freq. and Output Frequency reached Frequency Agree (03-13 +/- 03-14).
  • Page 67 5) 03-11=【4】. RY1 will be on while Output Freq. > Frequency Detection Level (03-13). 6) 03-11=【5】. RY1 will be on while Output Freq. < Frequency Detection Level (03-13). 03-15 Output Current Agree Setting Range 【0.1~15.0】 A 03-16 Current Agree Delay Time Range 【0.1~10.0】Sec 03-11=【13】...
  • Page 68 100% I load 03-15 Fixed 03-16 Value 100msec 03-11 03-17 Brake Release Level 【0.00~20.00】 Hz Range 03-18 Brake Engage Level 【0.00~20.00】 Hz Range If 03-11 = 【14】 In accelerating mode. RY1 will be ON as soon as the actual output frequency reaches the external Brake release level set in parameter 03-17.
  • Page 69 Timing diagram for 03-17 > 03-18 is shown below: 03- 19 Relay Output Status type 【0】:A (Normally open) Range 【1】:B (Normally close) 04- External analog signal input / output functions 04- 00 Analog Voltage & Current input selections 0~20mA 【0】:0~10V Range 4~20mA 【1】:0~10V...
  • Page 70 04- 01 AVI signal verification Scan Time Range 【1~200】1m s 04- 02 AVI Gain Range 【0 ~ 1000】% 04- 03 AVI Bias Range 【0~ 100】% 04- 04 AVI Bias Selection Range 【0】: Positive 【1】: Negative 04- 05 AVI Slope Range 【0】: Positive 【1】: Negative 04- 06...
  • Page 71 (2) Negative Bias type and effects of modifying Bias amount by parameter 04-03 and Slope type with parameter 04-05 are shown in Fig 3&4. Figure3: Figure4: 04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05 100% 100%...
  • Page 72 04-03 04-03 bias Upper bias 100% 60Hz Upper Frequency 100% 60Hz Frequency 37.5Hz 37.5Hz 30Hz 30Hz Figure 9 Figure 10 04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05 200% 200% Upper Upper 60Hz 60Hz Frequency...
  • Page 73 04-12 AO Gain Range 【0 ~ 1000】% 04-13 AO Bias Range 【0 ~ 100】% 04-14 AO Bias Selection Range 【0】: Positive 【1】: Negative 04-15 AO Slope Range 【0】: Positive 【1】: Negative Select the Analog output type for the multifunction analog output on terminal (TM2) as required by parameter 04-11.
  • Page 74 Range 【0.1 ~ 3600.0】s When 05- 00 =【0】Accel /Decl 1 or 2 set by parameters 00-14/00-15 or 00-16/00-17 apply to all speeds. When 05- 00 =【1】Individual Accel/Decel apply to each preset speed 0-7. Parameters 05-17 to 05-32. Formula for calculating acceleration and deceleration time: Time of Accel1 or 2 x Preset Frequency Actual Acc time= Max Frequency...
  • Page 75 05-03 05-02 Preset speed2 05-01 Preset speed1 Preset speed0 STOP STOP STOP command When the run command is On/Off, acceleration and deceleration times for each cycle can be calculated as below:- time unit is in seconds’. − × − − ×...
  • Page 76 06- Auto Run(Auto Sequencer) function 06- 00 Auto Run( sequencer) mode selection 【0】:Disabled 【1】:Single cycle (Continues to run from the unfinished step if restarted). 【2】:Periodic cycle. (Continues to run from the unfinished step if restarted). 【3】:Single cycle, then holds the speed of final step to run. Range (Continues to run from the unfinished step if restarted).
  • Page 77 06- 37 Auto_ Run Mode Running Direction5 06- 38 Auto_ Run Mode Running Direction6 06- 39 Auto_ Run Mode Running Direction7 【0】: STOP 【1】: Forward 【2】: Reverse Range Auto Run sequencer mode has to be enabled by using one of the multifunctional inputs S1 to S5 and setting the relevant parameter 03-00 to 03-04 to selection【18】.
  • Page 78 Example 2. Periodic cycle Run. Mode: 06- 00=【2】or【5】 The inverter will repeat the same cycle periodically. All other Parameters are set same as Example 1. shown above. 06-02 06-02 06-01 06-01 05-01 05-01 06-03 06-16 06-17 06-18 06-16 06-18 06-17 06-03 06-19 06-19...
  • Page 79 Example 4&5 . Auto Run Mode 06-00=【1~3】. After a restart continues to run from the unfinished step. Auto Run Mode 06-00=【4~6】. After a restart, it will begin a new cycle. 06- 00 Command Command stop stop Output Output Frequency begin a new cycle Frequency Continue running from unfinished step...
  • Page 80 07- 03 Reset Mode Setting 【0】:Enable Reset Only when Run Command is Off Range 【1】:Enable Reset when Run Command is On or Off 07-03=0 Once the inverter is detected a fault, please turn Run switch Off and then On again to perform reset, otherwise restarting will not be possible.
  • Page 81 08- Protection function group 08- 00 Trip Prevention Selection 【xxxx0】:Enable Trip Prevention During Acceleration 【xxxx1】:Disable Trip Prevention During Acceleration 【xxx0x】:Enable Trip Prevention During Deceleration 【xxx1x】:Disable Trip Prevention During Deceleration Range 【xx0xx】:Enable Trip Prevention in Run Mode 【xx1xx】:Disable Trip Prevention in Run Mode 【x0xxx】:Enable over voltage Prevention in Run Mode 【x1xxx】:Disable over voltage Prevention in Run Mode 08- 01...
  • Page 82 Minute Current Precent (%) 08- 07 OH over heat Protection 【0】:Auto (Depends on heat sink temp.) 【1】:Operate while in RUN mode Range 【2】:Always Run 【3】:Disabled 08- 07=【0】: Cooling fan runs as the inverter detects temperature rise. 08- 07=【1】: Cooling fan runs while the inverter is running. 08- 07=【2】: Cooling fan runs continuously.
  • Page 83 09- Communication function group 09- 00 Assigned Communication Station Number Range 【1 ~ 32】 09-00 sets the communication station number when there are more that one unit on the communication network. Up to 32 Slave units can be controlled from one master controller such as a PLC.
  • Page 84 10-PID function Setup PID block diagram 10-03=0 1? 2 Delay device Positive P(10-05) or external terminal (10-10) Target prohibit or stop 10-00 Negative I(10-06) I Limiter I Reset Offset 3? 4 (10-08 1? 3 Sleep /Wake PID Freq. 10-03 D(10-07) 10-09) Function Output...
  • Page 85 10- 03 PID operation selection 【0】: PID Function disabled 【1】: FWD Characteristic. Deviation is D-controlled Range 【2】: FWD Characteristic. Feedback is D-controlled 【3】: REV Characteristic. Deviation is D-controlled 【4】: REV Characteristic. Feedback is D-controlled 10- 03 =【1】. Deviation (target - detected value) is derivative controlled in unit time set in parameter 10-07. 10- 03 =【2】...
  • Page 86 10-12 Feedback Loss Detection Level 【0 ~ 100】 Range 10-12 is the level for signal loss. Error = (Set point – Feedback value). When the error is larger than the loss level setting, the feedback signal is considered lost. Feedback Loss Detection Delay Time 10-13 【0.0 ~25.5】s Range...
  • Page 87 10-21 Max PID Feedback Level. 【0 ~ 999】 Range 10-22 Min PID Feedback Level. 【0 ~ 999】 Range Example: If 10-21=100 and 10-22=50 and the unit for the range from 0 to 999 will be defined with the parameters setting of 12-02 , actual feedback value variation range, will be scaled to 50 and 100 only for display, as Shown below.
  • Page 88 11 Performance control functions 11- 00 Prevention of Reverse operation 【0】:Reverse command is enabled Range 【1】:Reverse command is disabled 11-00=1, the reverse command is disabled. 11- 01 Carrier Frequency Range 【1~16】KHz 11- 02 Carrier mode selection 【0】:Carrier mode0 3-phase PW M modulation Range 【1】:Carrier mode1 2-phase PW M modulation...
  • Page 89 11- 04 S-Curve Acc 1 11- 05 S-Curve Acc 2 11- 06 S-Curve Dec 3 11- 07 S-Curve Dec 4 Range 【0.0 ~ 4.0】s Use S Curve parameters where a smooth acceleration or deceleration action is required, this will prevent possible damage to driven machines by sudden acceleration/deceleration. Actual output frequency...
  • Page 90 12 Monitor function group 12- 00 Display Mode 00000~77777 Each digit can be set from 0 to 7 as listed below. 【0】:Disable display 【1】:output Current Range 【2】:output Voltage 【3】:DC voltage 【4】:Temperature 【5】:PID feedback 【6】:AVI 【7】:ACI MSD= Most significant digit. LSD= Least significant digit. Note: MSD of parameter 12-00 sets the power on display, other digits set user selected displays.
  • Page 91 Example 1: The following figure shows 12 - 05 display status, when S1, S3, S5 Inputs are ON and S2, S4 and RY1 are OFF. S2 S3 S4 S5 Example 2: The following figure shows 12 - 05 display status when S2, S3, S4 inputs are ON and S1, S5 are OFF but RY1 is ON.
  • Page 92 Range 【0~65535】Days 13- 05 Accumulated Inverter Operation Time Mode 【0】:Power on time Range 【1】:Operation time When the operation time recorded in accumulator 1(Parameter 13-03) reaches 24 hours The recorded value in accumulator 2 parameter 13-04 changes to 1 day and the value in accumulator 1 is reset to 0000.
  • Page 93 Password failed to lift </ENT ▼ ▲ </ENT Lifting Password ▼ ▲ </ENT Password successfully lifted 13- 08 Reset Drive to Factory Settings 【1150】:Reset to the 50Hz factory setting Range 【1160】:Reset to the 60Hz factory setting When a Parameter lock key number has been entered in parameter 13 – 07. This key number must be entered first before parameter 13-08 cab be used.

  • Page 94: Chapter 5 Troubleshooting And Maintenance

    Chapter 5 Troubleshooting and maintenance 5.1 Error display and corrective action 5.1.1 Manual Reset and Auto-Reset Faults which can not be recovered manually Display content Cause Corrective action -oV- Voltage too high Detection circuit malfunction Consult with the supplier when stopped -LV- 1.

  • Page 95: Keypad Operation Error Instruction

    1.Set a longer deceleration oV-C 1.Deceleration time setting time Excessive Voltage too short or excessive load 2.Consider use of a brake during operation/ inertia resistor and/or brake module deceleration 2.Power voltage varies widely 3.Consider use of a reactor at (fluctuates) the power input side 1.Check the main circuit power supply wiring.

  • Page 96: Special Conditions

    1.Wiring error Err6 1. Check hardware and wiring 2.Communication Communication 2.Check Functions(09-00~ parameter setting error. failed 09- 05). 3.Incorrect communication protocol 1.Attempt to modify the Err7 function 13-00/13-08. If reset is not possible, please Parameter conflict 2. Voltage and current consult with the supplier.

  • Page 97: General Troubleshooting

    5.2 General troubleshooting Status Checking point Remedy Is the wiring for the output Wiring must match U, V, and W terminals of the Motor runs in terminals correct? motor. wrong Is the wiring for forward and Check for correct wiring. direction reverse signals correct? Is the wiring for the analog...

  • Page 98: Troubleshooting Of The Inverter

    5.3 Troubleshooting of the Inverter 5.3.1 Quick troubleshooting of the Inverter INV Fault Is fault known? Symptoms other than burn Any Symptoms of burn Check burnt and out, damage, or fuse out and damage? damaged parts meltdown in the inverter? Is the main circuit DM Fault signal? Consult with the supplier...
  • Page 99 From previous page Check Inverter parameters Perform parameter initializations Specify operation control mode Does the FWD or REV Replace the control LED light flash? board Set up frequency command Is the frequency value Replace the control displayed on the display? board Are there voltage outputs at Replace the control...

  • Page 100: Troubleshooting For Oc, Ol Error Displays

    5.3.2 Troubleshooting for OC, OL error displays The inverter displays OC, OL errors Is the main circuit I.G.B.T Replace I.G.B.T working Replace faulty circuit Any visual abnormalities? board Apply power Is the current detector Replace the current Any abnormal indications? controller Input operation command Replace control board...

  • Page 101: Troubleshooting For Ov, Lv Error

    5.3.3 Troubleshooting for OV, LV error The inverter displays OV, LV Is the main circuit fuse intact? Consult with the supplier Any visual abnormalities? Consult with the supplier Apply power Any abnormal indications? Consult with the supplier Input operation command Is FWD LED still illuminated after flash Consult with the supplier Input frequency commands...

  • Page 102: The Motor Can Not Run

    5.3.4 The motor can not run The motor can not run Is MCCB On? Can MCCB be turned On? Short circuited wiring 1.The power is abnormal Are voltages between power terminals correct? 2.Incorrect wiring Is LED lit? INVfault The operation switch is set to Is the operation switch in 　...

  • Page 103: Motor Overheating

    5.3.5 Motor Overheating M o to r O v e rh e a tin g Is lo a d o r c u rre n t e x c e e d in g C o n s id e r re d u c in g th e lo a d a n d in c re a s in g Y E S th e s p e c ifie d v a lu e ? th e c a p a c itie s o f th e in v e rte r a n d m o to r...

  • Page 104: Motor Runs Unbalanced

    5.3.6 Motor runs unbalanced Motor runs unevenly Does it happen Is the acceleration Increase the Acc/ Dec time during eceleration? time correct? Reduce the load.Increase capacities of INV and the motor. Are the output voltages INV faults between U-V,V-W,W-U balanced? Reduce the load fluctuation Is the load fluctuating? or add a flywheel.

  • Page 105: Routine And Periodic Inspection

    5.4 Routine and periodic inspection To ensure stable and safe operations, check and maintain the inverter at regular intervals. Use the checklist below to carry out inspection. Disconnect power after approximately 5 minutes to make sure no voltage is present on the output terminals before any inspection or maintenance.

  • Page 106: Maintenance

    5.5 Maintenance To ensure long-term reliability, follow the instructions below to perform regular inspection. Turn the power off and wait for a minimum of 5 minutes before inspection to avoid potential shock hazard from the charge stored in high-capacity capacitors. 1.

  • Page 107: Chapter 6 Peripheral Components

    9.21 6.73 6.2 Electromagnetic Contactor and No fuse circuit breaker Molded-case circuit breaker Magnetic contactor (MC) Model: L510-□ □ □ -XXX-X □ made by TECO made by TECO 1P2/1P5/2P2/2P5 TO-50E 15A 101/201/202 TO-50E 20A CN-11 TO-50E 30A 401/402/403 TO-50E 15A 6.3 Fuse Specification...

  • Page 108: Barking Resistor

    Manufacture Type Rating Model L510-2P5-H3 Bussmann 10CT 10A, 690VAC L510-201-H3 Bussmann 10CT 10A, 690VAC L510-202-H3 Bussmann 16CT 16A, 690VAC L510-203-H3 Bussmann 20CT 20A, 690VAC L510-401-H3 Bussmann 10CT 10A, 690VAC L510-402-H3 Bussmann 16CT 16A, 690VAC L510-403-H3 Bussmann 16CT 16A, 690VAC 6.5 Barking Resistor Braking detection Rough of Model :...

  • Page 109: Appendix I L510 Parameters Setting List

    Appendix I L510 parameters setting list Customer Inverter Model Using Site Contact Phone Address Parameter Setting Parameter Setting Parameter Setting Parameter Setting Code Content Code Content Code Content Code Content 05-17 07-01 00-00 03-04 05-18 07-02 00-01 03-05 05-19 07-03 00-02 03-06 05-20...
  • Page 110 Parameter Setting Parameter Setting Parameter Setting Parameter Setting Code Content Code Content Code Content Code Content 10-13 11-02 12-03 10-14 11-03 12-04 10-15 11-04 12-05 10-16 11-05 13-00 10-17 11-06 13-01 10-18 11-07 13-02 10-19 11-08 13-03 10-20 11-09 13-04 10-21 11-11 13-05...
  • Page 111 TECO Electric & Machinery Co., Ltd Distributor 10F.,No.3-1 , Yuancyu St., Nangang District, Taipei City 115, Taiwan Tel: +886-2-6615-9111 Fax: +886-2-6615-0933 http://www.teco.com.tw Ver: 02 2013.01 This manual may be modified when necessary because of improvement of the product, modification, or change in specifications. This manual is subject to change without notice.

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