Peter Electronic FUS 020/L5, FUS 037/L5, FUS 075/L5, FUS 150/L5, FUS 220/L5 User guide

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Assembly and Commissioning Instructions AC Drive FUS .../L5/3L5

electronic

Quality is our Drive.

EC Declaration of Conformity

Name / Address: PETER electronic GmbH & Co. KG

ruckäcker 9

92348

Berg

Germany

hereby declares that the following product (device, component, unit) in the version as supplied

Product designation: Frequency Inverter

Serien

/ type designation: FUS .../L5; FUS .../3L5 Article group: 2T0... Option: Series No.:

built-in or with Option Filter

All

complies with the provisions of the following EU-directives:

2014/30/EU concerning Electromagnetic compatibility

2014/35/EU concerning Electrical equipment designed for use within certain voltage limits 2011/65/EU The restriction of the use of certain hazardous substances in electrical and electronic equipment

The following harmonized standards have been applied:

EN 61800-5-1: Adjustable speed electrical

power drive systems Part 5-1: Safety requirements Electrical, thermal and energy

Technical documentation for the assessment of electrical and elestronic products with respect to the restriction of hazardous substances

2007

EN 61800-3 : Adjustable speed electrical 2004+A1:2012 power drive systems.

EMC requirements and specific test methods

EN 50581: 2012

This EC Decleration of Conformity is no longer valid, if the products is modified or changed without our agreement. This declaration is issued under the sole responsibility of the signatory.

Berg, 15.04.2016 Dr. Thomas Stiller, Managing Director

(place, date)

(signatory and function of the signatory)

(signature)

The manufacturer / company placing the product on the market (authorized representatives of the manufacturer / companies placing the product on the market that are established within the Community)

1T000.10001 (V03) 09/16

FUS .../L5/3L5 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 & Installation

3.1 Environment

3.2 Installation

3.2.1 Installation methods

3.2.2 Installation space

3.2.3 De-rating curve

3.3 Wiring guidelines

3.3.1 Power cables

3.3.2 Control cable selection and wiring

3.3.3 Wiring and EMC guidelines

3.3.4 Failure liability

3.3.5 Considerations for peripheral equipment

3.3.6 Ground connection

3.3.7 Inverter exterior

3.4 Specifications

3.4.1 Product Specifications

3.4.2 General Specifications

3.5 Standard wiring

3.5.1 Single phase(NPN input)

3.5.2 Single phase(PNP input)

3.5.3 Three phase(NPN input)

3.5.4 Three phase(PNP input)

3.6 Terminal Description

3.6.1 Description of main circuit terminals

3.6.2 Control circuit terminal description

3.7 Outline Dimensions

3.8 EMC filter Disconnection

Chapter 4 Software Index

4.1 Keypad Description

4.1.1 Operator Panel Functions

4.1.2 Digital Display Description

4.1.3 Digital Display Setup

0-1 0-1 1-1 1-1 1-2 1-2 1-3 1-3 2-1 2-1 2-2 3-1 3-1 3-2 3-2 3-4 3-5 3-6 3-6 3-7 3-8 3-9 3-10 3-11 3-11 3-12 3-12 3-13 3-15 3-15 3-16 3-17 3-18 3-19 3-19 3-20 3-21 3-23 4-1 4-1 4-1 4-2 4-4

4.1.4 Example of Keypad Operation

4.1.5 Operation Control

4.2 Programmable Parameter Groups

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

5.3.2 Troubleshooting for OC, OL error displays

5.3.3 Troubleshooting for OV, LV error

5.3.4 The Motor can not run

5.3.5 Motor Overheating

5.3.6 Motor runs unbalanced

5.4 Routine and periodic inspection

5.5 Maintenance

Chapter 6 Peripheral Components

6.1 Reactor Specifications

6.2 Electromagnetic Contactor and No fuse circuit breaker

6.3 Fuse Specification

6.4 Fuse Specification(UL Model Recommended)

6.5 Braking Resistor

Appendix 1 L5 Parameters Setting List Appendix 2 Instructions for UL Appendix 3 L5 MODBUS Communication protocol Appendix 4 RJ45-USB instruction manual Appendix 5 L5 series accessories manual

4-6 4-8 4-9 4-22 5-1 5-1 5-1 5-2 5-3 5-4 5-5 5-5 5-7 5-8 5-9 5-10 5-11 5-12 5-13 6-1 6-1 6-1 6-1 6-1 6-2

App1-1

App2-1

App3-1

App4-1

App5-1

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.

※Precautions

The inverter is an electrical product. For your safety, there are symbols such as “Danger”, “Caution” in this manual as a reminder to pay attention to safety instructions on handling, installing, operating, and checking the inverter. Be sure to follow the instructions for highest safety.

Danger

Caution

 Risk of electric shock. The DC link capacitors remain charged for five

minutes after power has been removed. It is not permissible to open the equipment until 5 minutes after the power has been removed.

 Do not make any connections when the inverter is powered on. Do not check

parts and signals on circuit boards during the inverter operation.

 Do not disassemble the inverter or modify any internal wires, circuits, or

parts.

 Ensure that the Inveter Ground terminal is connected correctly.

 Do not perform a voltage test on parts inside the inverter. High voltage can

destroy the semiconductor components.

 Do not connect T1, T2, and T3 terminals of the inverter to any AC input

power supply.



CMOS ICs on the inverter’s main board are susceptible to static electricity. Do not touch the main circuit board.

Indicates a potential hazard that could cause death or serious personal injury if misused.

Indicates that the inverter or the mechanical system might be damaged if misused.

Danger

Caution

0-1

Chapter 1 Safety Precautions

1.1 Before Power Up

Danger



ake sure the main circuit connections are correct. Single phase L1(L),L3(N), and

M Three phase 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)

 To avoid the front cover from disengaging, or other damge do not carry the inverter

by its covers. Support the drive by the heat sink when transporting. Improper handling can damage the inverter or injure personnel and should be avoided.

 To avoid the risk of fire, do not install the inverter on a flammable object.Install on

nonflammable objects such as metal.

 If several inverters are placed in the same control panel, provide heat removal

means to maintain the temperature below 50 degree C to avoid overheat or fire.

 When disconnecting the remote keypad, turn the power off first to avoid any

damage to the keypad or the inverter.

Warning

 This product is sold subject to EN 61800-3 and EN 61800-5-1.

In a domestic environment this product may cause radio interference in which case the user may be required to apply corrective measures.



Motor over temperature protection is not provided.

Caution

 Work on the device/system by unqualified personnel or failure to comply with

warnings can result in severe personal injury or serious damage to material. Only suitably qualified personnel trained in the setup, installation, commissioning and operation of the product should carry out work on the device/system.

 Only permanently-wired input power connections are allowed.

1-1

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:

 Run parameters. 00-02 or 00-03.  Direct run on power up. Parameter. 07-04 and the status of external run

switch,

Note-: the start operation will be regardless of the settings for parameters

07-00/07-01/07-02.

Danger. Direct run on power up.

If direct run on power up is enabled and inverter is set to external run with the run FWD/REV switch closed then the inverter will restart.

Danger

Prior to use, ensure that all risks and safety implications are considered.

 When the momentary power loss ride through is selected and the power loss is

short, the inverter will have sufficient stored power for its control circuits to function, therefore,when the power is resumed the inverter will automatically

restart depending on the setup of parameters 07-00 & 07-01.

1.3 Before Operation

Caution

 Make sure the model and inverter capacity are the same as that set in

parameter 13-00.

Note : On power up the supply voltage set in parameter 01-01 will flash on display

for 2 seconds.

1-2

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.

In this case, care must be taken while working around the drive and associated equipment .

 The operation of the stop switch is different than that of the emergency stop switch.

The stop switch has to be activated to be effective. Emergency stop has to be de-activated to become effective.

Caution

 Do not touch heat radiating components such as heat sinks and brake resistors.  The inverter can drive the motor from low speed to high speed. Verify the allowable

speed ranges of the motor and the associated machinery.

 Note the settings related to the braking unit.  Risk of electric shock. The DC link capacitors remain charged for five minutes after

power has been removed. It is not permissible to open the equipment until 5 minutes after the power has been removed.

Caution

 The Inverter should be used in environments with temperature range from

(14-104℉) or (-10 to 40℃) and relative humidity of 95%.

Note: models with fan : -10~50℃ , models without fan : -10~40℃

Danger

 Make sure that the power is switched off before disassembling or checking

any components.

1.5 Inverter Disposal

Caution

Please dispose of this unit with care as an industrial waste and according to your required local regulations.

 The capacitors of inverter main circuit and printed circuit board are considered as

hazardous waste and must not be burnt.

 The Plastic enclosure and parts of the inverter such as the cover board will release

harmful gases if burnt.

1-3

Chapter 2 Part Number Definition

2.1 Model part number

FUS...L5/3L5

Supply voltage 1：100V Class 2：200V Class 4：400V Class

Horsepower 100V Class P2: 0.25 HP 400V Class 01: 1HP

P5: 0.5 HP 02: 2HP 01: 0.75 HP 03: 3HP

200V Class P2: 0.25 HP

P5: 0.5 HP 01: 1 HP 02: 2 HP 03: 3 HP

Internal Voltage Blank : +12V Series A : +24V Series

P：PNP N：NPN

Filter F ：Built-in Blank：None

Power supply 1：Single phase 3：Three phase

Specification H：Standard Type

2-1

2.2 Standard Product Specification

Model

FUS 020/L5 FUS 037/L5

FUS 075/L5 FUS 150/L5 FUS 220/L5 FUS 075/3L5 FUS 150/3L5 FUS 220/3L5

Supply

Voltage

(VAC)

1-ph.,200~240V

+10 %/-15 %

3-ph.，

380~480V

+10 %/-15 %

Frequency

(Hz)

50/60 Hz

(HP) (kW)

0,25 0,2

0,5 0,4

1 0,75 2 1,5 3 1 0,75 2 1,5 3 2,2

2,2

Model

NPN PNP

◎ ◎ ◎ ◎

◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎

Filter

Built-in None

Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical amperes, 120/240 volts maximum. The voltage shall be 240 for 200-240 V, 480 for 380-480V rated units.

2-2

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

class

Operating

temperature

IP20, NEMA/UL Open Type

Suitable environment

-10~40°C (-10~50°C with fan) If several inverters are installed in the same control panel, ensure adequate spacing and provide the necessary cooling and ventilation for successful operation.

Storage

temperature

Relative Humidity

Shock

-20~60°C

Max 95% (without condensation) Notice prevention of inverter freezing up.

1G. (9.8m/s²) for 20Hz and below.

0.6G (5.88m/s²) from 20Hz to 50Hz

Installation site

Install in an environment that will not have an adverse effect on the operation of the unit and ensure that there is no exposure to areas such as that listed below:-

 Direct sunlight, Rain or moisture  Oil mist and salt  Dust, lint fibbers, small metal filings and corrosive liquid and gas  Electromagnetic interference from sources such as welding equipment  Radioactive and flammable materials  Excessive vibration from machines such as stamping, punching machines  Add a vibration-proof pads if necessary

Tightening torque for terminals

Chart 3-1

Frame1 Frame2

TM1 TM2

Cable Size Cable Size

AWG mm²

22~10 0.34~6

Tightening torque Tightening torque Model

kgf.cm Ibf.in Nm

14 12.15 1.37

12.24 10.62 1.2

3-1

AWG mm²

24~12 0.25~4 4.08 3.54 0.4

kgf.cm Ibf.in Nm

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.

3) Push the plastic adaptor forward to lock into position.

Disassembly Steps:-

1) Unlock by pushing the snap hooks

2) Retract and remove the plastic Din rail adaptor.

3) Unscrew the metal plate &Remove

Assembly:-

1. Metal plate adapto

3. screws

2. Plastic adapto

Note：

29000.2T011 (Din rail kit part number), including the following parts

1. Metal plate adaptor

2. Plastic adaptor

3. Chamfer head screw: M3×6

Disassembly:-

1. Metal plate adaptor

3. screws

2. Plastic adapto

Snap hooks

3-2

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. Refer to Diagram below:-

Assembly:-

Plastic Adaptor plate

Snap hook

Disassembly:-

Middle Snap hook

Din Rail Mounting & Dismounting as shown in the diagram below:-Use a 35mm Din Rail.

Mounting

Dismounting

Note：

29000.2T011 (Din rail kit part number), including the following parts

1. Metal plate adaptor

2. Plastic adaptor

3. Chamfer head screw: M3×6

3-3

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.

Fan Fan

12cm

Front view

Side by side Installation

CONTROL

PANEL

5cm 5cm

Side view

CONTROL

PANEL

Provide the necessary physical space and cooling based on the ambient temperature and the heat loss in the panel

5cm

3-4

3.2.3 De-rating curve

Curves below show the applicable output c frequency and the ambient operating temperatures of 40 and 50 degree C. (For Frame1)

urrent de-rate due to setting of carrier

3-5

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. T1, T2, T3.

Warning:- Connection of Supply line cable to terminals T1,T2& T3 will result in serious damage to the drive components.

Example power connections:- Inverter with dedicated power line.

Power

Install a Supply RFI filter or Isolation transformer when the power source is shared



MCCB

Inverter IM

with other high power electrical equipment as shown below.

MCCB

Inverter IM

Insulation transformer

Power

MCCB

RFI

Filter

Power

Inverter IM

Machine

 The maximum rms symmetrical amperes and voltage are listed as follows:

Device Rating

Short circuit Rating Maximum Voltage

voltage HP

110V 0.2~1 5000A 120V

Machine

220V 0.2~3 5000A 240V

440V 1~3 5000A 480V

 Electrical ratings of terminals:

Horsepower Power Specification Voltage (Volt) Current(A)

0.25/0.5/1 220V 30 1 110V 20

300

2/3 220V

1/2/3 440V 600 28

3-6

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.

Use a twisted pair shielded cable and connect the shield (screen) wire to the ground terminal at the inverter end only. Cable length should not exceed 50 meters.

Shielding sheath

Protective covering

Connect the shield to inverter

ground terminal

Do not connect this end

3-7

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. These connections should be as short as possible. Motor cable and signal lines of other control equipment should be at the least 30 cm apart.

FUS L5/3L5 has a built in Class “A” EMC filter to first Environment Restricted. (Category C2). For some installations such as residential,(Category C1) an optional external Class “B” type filter will be necessary. Please consult your local supplier.

Typical Wiring.

L1(L)

L3(N)

L1(L)

Drive

T1 T2

5 6

1.Protective Earth Conductor. Conductor size for enclosure &

Back plate must comply with the local electrical standards. Min 10mm².

2.Back plate. Galvanised steel (Unpainted

3.Ferrite core / Output reactor

ferrite cores can be used to reduce radiated noise due to long motor cables.

If ferrite core is used loop motor wires, 3 times round the core. Install core as close to the inverter as possible

Output reactors provide additional benefit of reducing dv/dt for protection of motor windings.

4.Metal Cable clamp. no more than 15

the inverter.

Note: If no enclosure & back plate is used then connect the cable shield by a good 360 º termination to the Inverter output terminal E.

5.Screened (Shielded four core cable).

6.Separate Protective Earth wire, routed outside

motor cable separated be at least 100mm.

Note:- this is the preferred method specially for large output cables and long length. Multi-core screened (3 core & protective earth) can be used for small power and short length.

7.Connect the cable shield

360º termi protective earth terminal. This link must be as short as possible.

nation and conne

by a good

ct to the motor

0mm from

8.Motor Earth terminal(Protective Earth).

3-8

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.

 If a magnetic contactor, a phase capacitor, burst absorber and LC or RC circuits have

been connected between the inverter and the motor.

 If an incorrectly rated three-phase squirrel cage induction motor has been used

Note:

When one inverter is driving several motors, the total current of all motors running simultaneously must be less than the rated current of the inverter, and each motor has to be equipped with a correctly rated thermal overload relay.

3-9

3.3.5 Considerations for peripheral equipment

Ensure that the supply voltage is correct.

Power

Circuit Breaker & RCD

Magnetic contactor

A molded-case circuit breaker or fused disconnect 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 for the inverter. Residual Current Circuit Breaker(RCD) Current setting should be 200mA or above and the operating time at 0.1 second or longer to prevent malfunctions.

Normally a magnetic contactor is not needed. A contactor can be used to perform functions such as external control and auto restart after power failure. Do not use the magnetic contactor as the run/stop switch for the inverter.

AC reactor for power quality improvement

Input noise filter

Inverter

When a 200V/400V inverter with rating below 15KW is connected to a high capacity power source (600KVA or above) then an AC reactor can be connected for power factor improvement and reducing harmonics. L510 inverter has a built-in filter to Class “A” first Environment. (CategoryC2) To satisfy the required EMC regulations for your specific application you may require an additional EMC filter. Connect the single phase power to Terminals, L1(L) & L3(N) and three phase power to Terminals : (200V : L1(L),L2,L3(N) or 400V : L1,L2,L3) Warning! Connecting the input terminals T1, T2, and T3 to AC input power will damage the inverter. Output terminals T1, T2, and T3 are connected to U, V, and W terminals of the motor. To reverse the motor rotation direction just swap any two wires at terminals T1, T2, and T3. Ground the Inverter and motor correctly. Ground Resistance for 200V power<100 Ohms.

(

Motor

Three-phase induction motor. Voltage drop on motor due to long cable can be calculated. Volts drop should be < 10%. Phase-to-phase voltage drop (V) =

3 ×resistance of wire (Ω/km)×length of line

(m)×current×10

3-10

-3

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). Ground each unit separately.

 Ensure that all ground terminals and connections are secure

 Do not make ground loops when several inverters share a common ground point.

Note: Please leave at least 5cm while installing inverter side by side in order to provide enough cooling space.

(a) Correct

3.3.7 Inverter exterior

(b) Correct (c) Incorrect

Operator panel

RS485 Communication Port

TM2

3-11

TM1

Ground terminal

3.4 Specifications

3.4.1 Product Specifications

200V Class : Single phase.

Model : FUS .../L5

020 037 075 150 220

Horse power (HP) 0.25 0.5 1 2 3

Suitable motor capacity (KW) 0.2 0.4 0.75 1.5 2.2

Rated output current (A) 1.8 2.6 4.3 7.5 10.5

Rated capacity (KVA) 0. 6 8 1 .0 0 1 . 65 2. 9 0 4 .0 0

Input voltage range(V) Si n gl e P ha s e : 200~240V,50/60HZ

Allowable voltage fluctuation

Output voltage range(V) Three phase 0~ 240 V

Input current (A) 4. 9 7. 2 11 15 . 5 21

Allowable momentary power loss time (S) 1.0 1.0 1.0 2.0 2.0

Enclosure I P 2 0

+10%-15%

400V Class : Three phase.

Model : FUS .../3L5)

075 150 220

Horse power (HP) 1 2 3

Suitable motor capacity (KW) 0.75 1.5 2.2

Rated output current (A) 2.3 3.8 5.2

Rated capacity (KVA) 1. 7 2. 9 4. 0

Input voltage range(V) T hr ee Ph a se : 380~480V,50/60HZ

Allowable voltage fluctuation

Output voltage range(V) Three phase 0~ 480 V

Input current (A) 4 .2 5 . 6 7 . 3

Allowable momentary power loss time (S) 2. 0 2.0 2.0

Enclosure I P 2 0

*The input current is calculated value at full rated output current.

+10%-15%

3-12

3.4.2 General Specificatio

Control Mode

Frequency

Run

Main Controls

Item

Range 0.01~650.00Hz

Setting resolution

Setting

Frequency limit

Operation set

V / F curve setting Carrier frequency

Acceleration and deceleration control

Multifunction input Multifunction output

Multifunction analog output

Main features

FUS .../L5/3L5 V/F Control + Auto-torque compensation function

Digital input : 0.01Hz Analog input : 0.06Hz/60Hz

Keypad : Set directly with▲▼ keys or the VR (Potentiometer) on the keypad External Input Terminals: AVI(0/2~10V), ACI(0/4~20mA)input Multifunction input up/down function(Group3)

Setting frequency by Communication method. Lower and upper frequency limits 3 -skip frequency settings.

Keypad run, stop button External terminals: Multi- operation-mode 2 / 3 wire selection Jog operation Run signal by communication method. 6 fixed curve and one customized curve

1~16KHz(default 5KHz) 2 off Acc / dec time parameters.

4 off S curve parameters. 19 functions (refer to description on group3) 14 functions (refer to description on group3)

5 functions (refer to description on group4)

Overload Detection, 8 preset speeds, Auto-run, Acc/Dec Switch (2 Stages), Main/Alt run Command select, Main/Alt Frequency Command select, PID control, torque boost, V/F start Frequency ,Fault reset.

3-13

LED

Display

LED Status Indicator Overload Protection Over voltage 100V/200V : Over 410V, 400V : Over 820V Under voltage 100V/200V : Under 190V, 400V : Under 380V

Momentary Power Loss Restart

Protective

Functions

Stall Prevention

Short-circuit output terminal

Grounding Fault Electronic Circuit Protection

Additional protective

functions

International Certification

Communication

Operating temperature Storage temperature Humidity Under 95%RH ( no condensation)

Environment

Shock

EMC Compliance EN61800-3, First Environment LVD Compliance EN50178 Electrical Safety

Protection level IP20

Display: parameter/parameter value/frequency/line speed/DC voltage/output voltage/output current/PID feedback/input and output terminal status/Heat sink temperature/Program Version/Fault Log.

For run/stop/forward and reverse. Integrated motor and Inverter overload protection.

Inverter auto-restart after a momentary power loss.

Stall prevention for Acceleration/ Deceleration/ and continuous Run.

Electronic Circuit Protection

sink over temperature protection, Auto carrier

Heak frequency reduction with temperature rise, fault output, reverse prohibit, Number of auto restart attempts, Parameter lock

CE/UL

RS485 (Modbus) built in, with one to one or one to many

ontrol.

-10~50°C

-20~60°C

Under 20Hz, 1G(9.8m/s²); 20～50Hz 0.6G(5.88m/s²)

UL508C

3-14

3.5 Standard wiring

3.5.1 200V Single phase (NPN input)

Main

Switch

AC Power source

Multi-function input

Fuse

L1(L)

L3(N)

COM

Power

input

Inverter

output

Ground

CON2

Pin1 to Pin 8

1:Data+ 2:Data3:Data+

RS485

4:Reserved 5:Reserved 6:Data7:5V 8:GND

Relay output 250VAC/1A (30VDC/1A)

Frequency reference or PID

10V

AVI (0~10V)

ACI (0~20mA)

AGND

Multi-function output 0~10V

3-15

3.5.2 200V Single phase (PNP input)

Main

Switch

AC Power source

Fuse

L1(L)

L3(N)

Power

input

Inverter

output

Ground

Multi-function input

Frequency reference or PID

+24V

10V

AVI (0~10V)

ACI (0~20mA)

AGND

CON2

Pin1 to Pin 8

AGND

1:Data+ 2:Data3:Data+

RS485

4:Reserved 5:Reserved 6:Data7:5V 8:GND

Relay output 250VAC/1A (30VDC/1A)

Multi-function output 0~10V

3-16

3.5.3 400V Three phase (NPN input)

AC Power source

Multi-function input

Main

Switch

Fuse

L1(L)

L3(N)

COM

Power

input

Inverter

output

Ground

CON2

Pin1 to Pin 8

1:Data+ 2:Data3:Data+

RS485

4:Reserved 5:Reserved 6:Data7:5V 8:GND

Relay output 250VAC/1A (30VDC/1A)

Frequency

reference or PID

10V

AVI (0~10V) ACI (0~20mA)

AGND

Multi-function output 0~10V

3-17

3.5.3 400V Three phase (PNP input)

AC Power

source

Multi-function input

Main

Switch

Fuse

+24V

Power input

P, BR for 400 series

Inverter

output

Ground

CON2

Pin1 to Pin 8

1:Data+ 2:Data3:Data+

RS485

4:Reserved 5:Reserved 6:Data7:5V 8:GND

Relay output 250VAC/1A (30VDC/1A)

Frequency

reference or PID

10V

AVI (0~10V)

ACI (0~20mA)

AGND

Multi-function output 0~10V

3-18

3.6 Terminal Description

3.6.1 Description of main circuit terminals

Terminal symbols TM1 Function Description

L1(L)

L3(N)

BR*

T1 T2 T3

*P,BR for 400V series

Single phase

Main power input, L1(L)/L2/L3(N)

externally connected braking resistor

Inverter output, connect to U, V, W terminals of motor

Ground terminal

L1(L) L2 L3(N) T1 T2 T3

Note: the screw on L2 terminal is removed for the single phase input supply models.

Three phase

L1(L) L2 L3(N) T1 T2 T3

Three phase (400V series)

L1 L2 L3 P BR T1 T2 T3

3-19

3.6.2 Control circuit terminal description

Terminal symbols TM1 Function Description

RA RB

COM

+12V / +24V

S1 S2 S3 S4 S5

10V Built in Power for an external speed potentiometer

AVI Analog voltage input, Specification : 0~10VDC/ 2-10V ACI Analog current input, Specification : 0/4~20mA

AO Multi function analog output terminal. Maximum output 10VDC/1mA

AGND Analog ground terminal

NPN:

Relay output terminal, Specification: 250VAC/1A(30VDC/1A)

S1~S5 (COMMON) 【NPN】 S1~S5 (COMMON) 【PNP】(+24V)

Multi-function input terminals(refer to group3)

PNP:

3-20

3.7 Outline Dimensions

(unit: mm)

Frame1

Model

FUS 020/L5 FUS 037/L5

FUS 075/L5

D1DD1

W W1 W2 H H1 H2 D D1

(2,83)

(2,48)

(2,40)

141

(5,55)

131

(5,16)

122

(4,80)

141

(5,57)

Unit : mm(inch)

Weight

136

(5,35)

0,9 kg

3-21

Frame2

Unit : mm(inch)

Model

FUS 150/L5

FUS 220/L5 FUS 075/3L5 FUS 150/3L5 FUS 220/3L5

W W1 W2 H H1 H2 D D1

118

(4,65)

108

(4,25)

108

(4,25)

144

(5,67)

131

(5,16)

121

(4,76)

150

(5,92)

144

(5,68)

Weight

1,6 kg

3-22

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) & certain supply systems for medical equipment.

For ungrounded supply systems If the filter is not disconnected the supply system becomes connected to Earth through the Y capacitors on the filter circuit. This could result in danger and damage to the Drive.

Disconnection steps:

1. Remove EMC filter protection cover

2. Remove EMC line by pliers. Note:- Disconnecting the EMC filter link will disable the filter EMC standards requirement..

① ②

by screwdriver.

function, please consult your local

3-23

Chapter4 Software Index

4.1 Keypad Description

4.1.1 Operator Panel Functions

Type Item Function

Frequency Display, Parameter, voltage, Current, Temperature, Fault messages. Hz/RPM: ON when the frequency or line speed is displayed.

OFF when the parameters are displayed.

FWD: ON while the inverter is running forward. Flashes

while stopped.

REV: ON while the inverter is running reverse. Flashes

while stopped.

FUN: ON when the parameters are displayed. OFF when

the frequency is displayed.

STOP: Decelerate or Coast to Stop. RESET: Use to Reset alarms or resettable faults. Increment parameter number and preset values.

Decrement parameter number and preset values.

“<” Left Shift: Used while changing the parameters or parameter values ENTER: Used to display the preset value of parameters and for saving the changed parameter values.

Digital

display &

LEDs

Variable Resistor

Keys

On Keypad

Main digital displays

LED Status

FREQ SET Used to set the frequency

RUN RUN: Run at the set frequency.

STOP/RESET (Dual function keys)

▲

▼

MODE Switch between available displays </ENTER (Dual function keys, a short press for left shift function, a long press for ENTER function)

4-1

4.1.2 Digital display Description

Alpha numerical display format

Digit

Letter

LED

0 A n

1 b o

2 C P _

LED

Letter

LED

Symbol

LED

3 d q

5 F

6 G t

7 H u

8 J V

9 L Y

Digital display indication formats

Actual output frequency Set frequency Digits are lit Continually Preset digits flashing Selected digit flashing

4-2

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

LED Status description

Frequency / line speed Indicator

Menu mode indicator

FWD indicator

Temperature

PID feedback value

Error display

Analogue Current / Voltage ACID / AVI . Range ( 0~1000)

LED Indicator light Status

Hz/RPM

Fun

FUN

FWD

On while not displaying frequency or line speed

On while running

forward

FWD

Flashing while stopped in Forward mode.

REV indicator light

REV

On while running

reverse

4-3

REV

Flashing while stopped in Reverse mode

4.1.3 Digital display set up

On power up digital display screens will be as shown belo

MODE

parameter

Power supply

2sec later

frequency

User selectable display formats:

12- 00 Display Mode

0 0 0 0 0 high

Low

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 【2】:output Voltage 【3】:DC voltage 【4】:Temperature 【5】:PID feedback 【6】:AVI 【7】:ACI

The highest bit of 12-00 sets the power on the display, other bits set the selected display from range 0-7.as Listed above.

Example1: Set parameter 12- 00=【10000】to obtain display format shown below.

MODE

2sec later

display：Power supply

Output Current

MODE MODE

Set frequency

parameter

4-4

Example 2. Set parameter 2: 12- 00=【12345】 to obtain the display format shown below.

MODE

Temperature

< 4 >

PIDfeedback

< 5 >

2sec later

Display: Power supply

Output Current

< 1 >

Increment/ Decrement key functions:

MODE

Set Frequency

MODE

DC voltage

< 3 >

Output Voltage

< 2 >

Parameter

1.“

▲”/ “▼” :

Short time press

Long time press

Quick pressing of these keys will Increment or Decrement the selected digit by one. Extended pressing will Increment or Decrement the selected digit continuously.

2.“</ENT” Key functions :

“</ENT”

short press for left shift

function

“</ENT”

long press for ENT

functi on

Quick pressing of this key will display the preset value of the parameter selected. Extended pressing of this key will save the altered value of the selected parameter.

4-5

4.1.4 Example of keypad operation

Example1: Modifying Parameters

Frequency

Short press MODE once

Short press </ENT once

Short press </ENT twice

Long press </ENT once

Short press once

▲

Long press </ENT once

Short press once

▲

4-6

Example2: Modifying the frequency from keypad in run and stop modes.

Modify frequency is stopping

Modify frequency in stopping

Power Supply

Power supply Power supply

2sec later

2sec later 2sec later

Set frequency display

Set frequency display Set frequency display

Short press

Short time press

</ENT once

Modify frequency is stopping

Press run

Press RUN

Short time press

Short press

</ENT once

Modify frequency in operating

Power supply

2sec later

Set frequency display

Actual frequency

ctual frequency

Short time press

Short press

</ENT once

Short press

Short time press

</ENT once

Short time press

Short press

▲once

▲ once

5sec later

5 sec later or

or long time press

long press

</ENT once

Modify bit<unit>

Modify bit<ten>

Modify bit<hundred>

Modify bit<hundred+1>

Short time

press

Short press

</ENT once

Short time press

Short press

</ENT once

Modify bit<hundred>

Short time press

Short press

▲once

▲ once

Long time press

Long press

</ENT once

Modify bit<hundred>

Modify bit<hundred+1>

Modify bit<unit>

Modify bit<ten>

Without pressing the

Without pressing

button

the button </ENT,

</ENT，

fter 5 seconds to

After 5

return

seconds to return

Actual frequency

ctual frequency

Note: frequency command setting will be limited to the range set by parameters for lower &

upper frequency.

4-7

4.1.5 Operation Control

Stop

Run

Actual

Output

frequency

Stop

FWD

LED

REV

LED

Power

REV

REV FWD

FWD FWD

REV REV REV

Run

FWD

REV

FWDFWD

REV

FWD

REV

Stop

FWD

REV

4-8

4.2 Programmable Parameter Groups

Parameter Group No. Description

Gro up 00 Basic parameters

Gro up 01 V/F Pattern selections & setup

Gro up 02 Motor parameters

Gro up 03 Multi function digital Inputs/Outputs

Gro up 04 Analog signal inputs/ Analog output

Gro up 05 Preset Frequency Selections.

Gro up 06 Auto Run(Auto Sequencer) function

Gro up 07 Start/Stop command setup

Gro up 08 Drive and motor Protection

Gro up 09 Communication function setup

Gro up 10 PID function setup

Gro up 11 Performance control functions

Group 12 Digital Display & Monitor functions

Gro up 13 Inspection & Maintenance function

Parameter notes for Parameter Groups

*1 *2 *3 *4

Parameter can be adjusted during running mode Cannot be modified in communication mode Does not change with factory reset Read only

4-9

Gro up 00- The basic parameters group

No. Description Range

00-00

00-01

00-02

00-03

00-04

00-05

00-06

00-07

00-08

00-09

00-10

00-11

00-12 00-13

00-14

00-15

00-16 00-17 00-18

00-19

00-20

Motor rotation

Main Run Source Selection

Alternative Run Source Selection

Operation modes for external terminals

Main Frequency Source Selection

Alternative Frequency Source Selection

Main and Alternative Frequency Command modes

Communication Frequency Command Frequency command

Save mode (Communication mode)

Initial Frequency Selection ( keypad mode)

Initial Frequency Keypad mode Frequency Upper Limit 0.01~650.00 50.00/60.00 Hz Frequency Lower Limit 0.00~649.99 0.00 Hz

Acceleration Time 1 0.1~3600.0

Deceleration Time 1 0.1~3600.0

Acceleration Time 2 0.1~3600.0 Deceleration Time 2 0.1~3600.0 10.0 s *1 Jog Frequency 1.00~25.00 2.00 Hz *1

Jog Acceleration Time 0.1~25.5

Jog Deceleration Time 0.1~25.5

0:Forward 1:Reverse 0:Keypad 1:External Run/Stop Control 2:Communication 0:Keypad 1:External Run/Stop Control 2:Communication

0: Forward/Stop-Reverse/Stop

1: Run/Stop-Reverse/Forward 2: 3-Wire Control Mode-Run/Stop 0:Keypad 1:Potentiometer on Keypad 2:External AVI Analog Signal Input 3:External ACI Analog Signal Input 4:External Up/Down Frequency

Control 5:Communication setting Frequency 6:PID output frequency 0:Keypad 1:Potentiometer on Keypad 2:External AVI Analog Signal Input 3:External ACI Analog Signal Input 4:External Up/Down Frequency Control 5:Communication setting Frequency 6:PID output frequency.

0: Main Or Alternative Frequency 1: Main frequency+Alternative

Frequency

0.00~650.00 Hz *4

0:Save the frequency before power

down 1:Save the communication frequency 0:by Current Frequency Command

1:by 0 Frequency Command 2:by 00-11

0.00~650.00 50.00/60.00 Hz

Reserved

Factory

Setting

0 - *1

0 -

4 -

0 -

10.0

0.5

Unit Note

4-10

Gro up 01- V/F Pattern selection & Setup

No. Description Range

01-00

01-01

01-02 01-03 01-04 01-05 01-06 01-07 01-08 01-09

01-10

01-11

Volts/Hz Patterns 1~7 1/4 -

V/F Max voltage

Max Frequency 0.20 ~ 650.00 50.00/60.00 Hz Max Frequency Voltage Ratio 0.0 ~ 100.0 100.0 % Mid Frequency 2 0.10 ~ 650.00 25.00/30.00 Hz Mid Frequency Voltage Ratio 2 0.0 ~ 100.0 50.0 %

Mid Frequency 1 0.10 ~ 650.00 10.00/12.00 Hz Mid Frequency Voltage Ratio 1 0.0 ~ 100.0 20.0 % Min Frequency 0.10 ~ 650.00 0.50/0.60 Hz Min Frequency Voltage Ratio 0.0 ~ 100.0 1.0 % Volts/Hz Curve Modification

(Torque Boost) V/F start Frequency 0.00~10.00 0.00 Hz

200V:198.0～256.0 400V:323.0～528.0

0 ~ 10.0 0.0 % *1

Factory Setting

220.0/440.0 Vac

Unit Note

Gro up 02- Motor parameters

No. Description Range

02-00

02-01

02-02

02-03 02-04

Motor No Load Current Motor Rated Current (OL1) ---Motor rated Slip

Compensation

Motor Rated Speed Motor Rated Voltage

----

0.0 ~ 100.0 0.0 % *1

----

Factory

Setting

Unit Note

A *3

Rpm

Vac *4

4-11

Group 03- Multi function Digital Inputs/Outputs

No. Description Range

03-00

03-01

03-02

03-03

03-04

03-05 03-06

03-07

03-08

03-09

03-10 03-11

Multifunction Input Term. S1 0:Forward/Stop Command or Run /Stop

Multifunction Input Term. S2

Multifunction Input Term. S3

Multifunction Input Term. S4

Multifunction Input Term. S5

Up/Down frequency band 0.00~5.00 0.00 Hz

Up/Down Frequency modes

S1~S5 scan confirmation 1~400. Number of Scan cycles 20 1ms

S1~ S5 switch type select

Output Relay(RY1)

1:Reverse/Stop Command Or REV/FWD 1 -

2:Preset Speed 1 (5-02) 2 -

3:Preset Speed 2 (5-03) 3 - 4:Preset Speed 4 (5-05) 6:Jog Forward Command 7:Jog Reverse Command 8:Up Command 9:Down Command 10:Acc/Dec 2 11:Acc/Dec Disabled 12:Main/Alternative Run Command

select

13:Main/Alternative Frequency

Command select 14:Rapid Stop ( Decel to stop)

15:Base Block 16:Disable PID Function 17:Reset 18:Auto Run Mode enable

Reserved

0:When Up/Down is used, the preset frequency is held as the inverter stops, and the UP/Down function is disabled. 1:When Up/Down is used, the preset frequency is reset to 0 Hz as the inverter stops. 2:When Up/Down is used, the preset frequency is held as the inverter stops, and the UP/Down is available.

xxxx0:S1 NO xxxx1:S1 NC

xxx0x:S2 NO xxx1x:S2 NC

xx0xx:S3 NO xx1xx:S3 NC

x0xxx:S4 NO x1xxx:S4 NC 0xxxx:S5 NO 1xxxx:S5 NC

Reserved 0:Run 1:Fault 2:Setting Frequency Reac 3:Frequency Reac 4:Output Frequency Detection1(> 3-13) 5:Output Frequency Detection2(< 3-13) 6:Auto-Restart 7:Momentary AC Power Loss 8:Rapid Stop 9:Base Block 10:Motor Overload Protection(OL1) 11:Drive Overload Protection(OL2) 12:Reserved

13:Output Current Reached

hed (3-13±3-14)

hed

Factory

Setting

0 -

17 -

0 -

00000 -

0 -

Unit Note

4-12

14:Brake Control

03-12

03-13

03-14

03-15

03-16

03-17

03-18

03-19

※ “NO” indicates normally open, “NC” indicates normally closed.

Output frequency detection level (Hz)

Frequency Detection band Output Current Detection

Level Output Current Detection Period External Brake Release level External Brake Engage Level

Relay Output function type

0.00~650.00 0.00 Hz *1

0.00~30.00 2.00 Hz *1

0.1~15.0 0.1 A

0.1~10.0 0.1 s

0.00~20.00 0.00 Hz

0:A (Normally open) 1:B (Normally close)

Reserved

Group 04- Analog signal inputs/ Analogue output functions

No. Description Range

AVI ACI 0:0~10V 0~20mA

04-00

04-01

04-02 AVI Gain 04-03 AVI Bias 04-04 AVI Bias Selection 04-05 AVI Slope

04-06

04-07 04-08 04-09 04-10

AVI/ACI analog Input signal type select

AVI Signal Verification Scan rate

ACI Signal Verification Scan rate

ACI Gain 0 ~ 1000 100 % *1 ACIBias 0 ~ 100 0 % *1 ACI Bias Selection 0: Positive 1: Negative 0 - *1 ACI Slope 0: Positive 1: Negative 0 - *1

1:0~10V 4~20mA 2:2~10V 0~20mA 3:2~10V 4~20mA

1~400 100 1ms

0 ~ 1000 100 % *1 0 ~ 100 0 % *1 0: Positive 1: Negative 0 - *1 0: Positive 1: Negative 0 - *1

1~400 100 1ms

0 -

Factory

Setting

0 -

Unit Note

04-11

04-12

04-13

04-14

04-15

Analog Output mode(AO)

Analog Output AO Gain (%)

Analog Output AO Bias (%)

AO Bias Selection

AO Slope

0: Output Frequency 1: Frequency Command 2: Output Voltage 3: DC Bus Voltage 4: Motor Current

0 ~ 1000 100 % *1

0 ~ 1000 0 % *1

0: Positive 1: Negative 0: Positive 1: Negative

4-13

0 - *1

Group 05- Preset Frequency Selections.

No. Description Range

0: Common Accel/Decel Accel/Decel 1 or 2 apply to all speeds 1: Individual Accel/Decel Accel/ Decel 0-7 apply to the selected preset speeds (Acc0/Dec0~ Acc7/Dec7)

0.00 ~ 650.00

Reserved

0.1 ~ 3600.0

05-00

05-01

05-02

05-03

05-04

05-05

05-06

05-07

05-08

05-09

05-16

05-17

05-18

05-19

05-20

05-21

05-22

05-23

05-24

05-25

05-26

05-27

05-28

05-29

05-30

05-31

05-32

Preset Speed Control mode Selection

Preset Speed 0 (Keypad Freq)

Preset Speed1 (Hz)

Preset Speed2 (Hz) Preset Speed3 (Hz)

Preset Speed4 (Hz)

Preset Speed5 (Hz)

Preset Speed6 (Hz)

Preset Speed7 (Hz)

Preset Speed0-Acctime Preset Speed0-Dectime

Preset Speed1-Acctime

Preset Speed1-Dectime

Preset Speed2-Acctime

Preset Speed2-Dectime

Preset Speed3-Acctime Preset Speed3-Dectime

Preset Speed4-Acctime

Preset Speed4-Dectime

Preset Speed5-Acctime

Preset Speed5-Dectime

Preset Speed6-Acctime Preset Speed6-Dectime

Preset Speed7-Acctime

Preset Speed7-Dectime

Factory

Setting

0 -

5.00 Hz

5.00 Hz *1

10.00 Hz *1

20.00 Hz *1

30.00 Hz *1

40.00 Hz *1

50.00 Hz *1

10.0 s *1

10.0

Unit Note

s s

*1 *1

4-14

Group 06- Auto Run(Auto Sequencer) function

No. Description Range

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. (Continues to run from the unfinished step if restarted).

4: Single cycle.

(Starts a new cycle if restarted).

5: Periodic cycle.

(Starts a new cycle if restarted).

6: Single cycle, then hold the speed of

final step to run (Starts a new cycle if restarted).

0.00~650.00

Reserved

0.0 ~ 3600.0

Reserved

0: Stop 1: Forward 2: Reverse

06-00

06-01

06-02

06-03

06-04

06-05

06-06

06-07

06-08

06-15

06-16

06-17

06-18

06-19

06-20

06-21

06-22

06-23

06-24

06-31

06-32

06-33

Auto Run

(sequencer)

mode selection

Auto _ Run Mode frequency command 1 Auto _ Run Mode frequency command 2 Auto _ Run Mode frequency command 3 Auto _ Run Mode frequency command 4 Auto _ Run Mode frequency command 5 Auto _ Run Mode frequency command 6 Auto _ Run Mode frequency command 7

Auto_ Run Mode running time setting 0 Auto_ Run Mode running time setting 1 Auto_ Run Mode running time setting 2 Auto_ Run Mode running time setting 3 Auto_ Run Mode running time setting 4 Auto_ Run Mode running time setting 5 Auto_ Run Mode running time setting 6 Auto_ Run Mode running time setting 7

Auto_ Run Mode running direction 0 Auto_ Run Mode running direction 1

Factory

Setting

0 -

0.00 Hz *1

0.0 s

0 -

Unit Note

4-15

Group 06- Auto Run(Auto Sequencer) function

No. Description Range

06-34

06-35

06-36

06-37

06-38

06-39

Auto_ Run Mode running direction 2 Auto_ Run Mode running direction 3 Auto_ Run Mode running direction 4 Auto_ Run Mode running direction 5 Auto_ Run Mode running direction 6 Auto_ Run Mode running direction 7

Factory

Setting

0 -

Unit Note

Group 07- Start/Stop command setup

No. Description Range

07-00

07-01

07-02

07-03

07-04

07-05 Delay-ON Timer 1.0~300.0

07-06

07-07

07-08

07-09

Momentary Power Loss and Restart Auto Restart Delay Time Number of Auto Restart Attempts

Reset Mode Setting

Direct Running After Power Up

DC Injection Brake Start Frequency (Hz) In Stop mode DC Injection Brake Level (%) In stop mode DC Injection Brake Time (Seconds) In stop mode

Stopping Method

0: Momentary Power Loss and Restart disable 1: Momentary power loss and restart enable

0.0~800.0

0~10

0: Enable Reset Only when Run Command is

Off

1: Enable Reset when Run Command is On or

Off 0: Enable Direct run on power up 1: Disable Direct run on power up

0.10 ~ 10.00

0 ~20

0.0 ~ 25.5

0: Deceleration to stop 1: Coast to stop

Factory

Setting

0 s

0.0 s

0 -

1 -

1.0 s

1.5 Hz

5 %

0.5 s

Unit Note

4-16

Group 08- Drive & Motor Protection functions

No. Description Range

xxxx0: Enable Trip Prevention During

Acceleration

xxxx1: Disable Trip Prevention During

Acceleration

xxx0x: Enable Trip Prevention During

Deceleration

xxx1x: Disable Trip Prevention During

08-00

08-01

08-02

08-03

08-04

08-05

08-06

08-07

08-08

08-09

Trip Prevention Selection

Trip Prevention Level During Acceleration (%)

Trip Prevention Level During Deceleration (%)

Trip Prevention Level In Run Mode (%)

over voltage Prevention Level in Run Mode

Electronic Motor Overload Protection Operation Mode

Operation After Overload Protection is Activated

Over heat Protection (cooling fan control)

AVR Function (Auto Voltage Regulation)

Input phase lost protection

xx0xx: Enable Trip Prevention in Run

xx1xx: Disable Trip Prevention in Run

x0xxx: Enable over voltage Prevention

x1xxx: Disable over voltage Prevention

50 ~ 200 200

350~390 380 VDC

0: Disable Elec

1: Enable Electronic Motor Overload

0: Coast-to-Stop After Overload

1: Drive Will Not Trip when Overload

0: Auto (Depends on temp.) 1: Operate while in RUN mode 2: Always Run 3: Disabled

0: AVR function enable 1: AVR function Disable 2: AVR function disable for stop 3: AVR function disable for deceleration 4: AVR function disable for stop and

5: When VDC>(360V/740V), AVR

0: Disabled 1: Enabled

Deceleration

Mode

in Run Mode

tronic Motor Overload

Protection

Protection is Activated

Protection is Activated (OL1)

deceleration.

function disable for stop and deceleration.

Factory

Setting

00000 -

Inverter

Rated

Current

100%

1 -

0 -

1 -

4 -

0 -

Unit Note

4-17

Group 09- Communication function setup

No. Description Range

Assigned

09-00

09-01

09-02

09-03

09-04

09-05

09-06

09-07

09-08

09-09

Communication Station Number

RTU code /ASCII code select

Baud Rate Setting (bps)

Stop Bit Selection

Parity Selection

Data Format Selection Communication time-out detection time

Communication time-out operation selection

Error 6 verification time. Drive Transmit delay Time（ms）

1 ~ 32 1 - *2*3

0:RTU code 1:ASCII code

0:4800 1:9600 2:19200 3:38400

0:1 Stop Bit 1:2 Stop Bits

0:Without Parity 1:With Even Parity 2:With Odd Parity

0: 8-Bits Data 1: 7-Bits Data

0.0 ~ 25.5

0:Deceleration to stop (00-15: Deceleration time 1) 1:Coast to stop 2: Deceleration to stop (00-17: Deceleration time 2) 3: continue operating

1 ~ 20

5 ~ 65

Factory

Setting

0 - *2*3

2 bps *2*3

0 - *2*3

0.0 s

0 -

5 ms

Unit Note

4-18

Group10- PID function Setup

No. Description Range

0:Potentiometer on Keypad 1: Analog Signal Input. (AVI) 2: Analog Signal Input. (ACI) 3: Frequency set by communication 4: KeyPad Frequency parameter

10-02

0:Potentiometer on Keypad 1: Analog Signal Input. (AVI) 2: Analog Signal Input. (ACI) 3: Frequency set by communication

10-00

10-01

PID target value selection (when 00-05\00-06=6, this function is enabled)

PID feedback value selection

Factory

Setting

1 - *1

2 - *1

Unit Note

10-02 PID Target (keypad input) 0.0~100.0

0:Disabled 1: Deviation D Control.

FWD Characteristic.

2: Feedback D Control

10-03

10-04 10-05

10-06 10-07

10-08

10-09 10-10

10-11

10-12

10-13

10-14 Integration Limit Value

PID Mode Selection

Feedback Gain Coefficient Proportional Gain 0.0 ~ 10.0 1.0 % *1 Integral Time 0.0 ~ 100.0 10.0 s *1 Derivative Time 0.00 ~ 10.00 0.00 s *1

PID Offset

PID Offset Adjust 0 ~ 109 0 % *1 PID Output Lag Filter Time

Feedback Loss Detection Mode

Feedback Loss Detection Level Feedback Loss Detection Delay Time

FWD Characteristic.

3: Deviation D Control

Reverse Characteristic.

4: Feedback D Control

Reverse Characteristic.

0.00 ~ 10.00 1.00 % *1

0: Positive 1: Negative

0.0 ~ 2.5 0.0 s *1 0: Disabled

1: Enabled - Drive Continues to

Operate After Feedback Loss

2: Enabled - Drive "STOPS"

After Feedback Loss

0 ~ 100

0.0 ~25.5

0 ~ 109

50.0 % *1

0 -

0 - *1

0 -

0 %

1.0 s

100 % *1

Integral Value Resets to Zero

10-15

10-16

10-17 PID Sleep Frequency Level

10-18

10-19 PID Wake up frequency Level

10-20

10-21 Max PID Feedback Setting 10-22

when Feedback Signal Equals the Target Value

Allowable Integration Error Margin (units)(1unit = 1/8192)

PID Sleep Function Delay Time

PID Wake up function Delay Time

Min PID Feedback Setting 0 ~999 0 - *1

0:Disabled 1: 1 Second 30: 30 Seconds (0 ~ 30)

0 ~ 100

0.00~650.00

0.0 ~25.5

0.00 ~ 650.00

0.0 ~ 25.5

0 ~999

4-19

0 -

0.00 Hz

0.0 s

0.00 Hz

0.0 s

100 - *1

Group11- Performance Control functions

No. Description Range

11-00

11-01

11-02

11-03

11-04 11-05 11-06 11-07 11-08 11-09 11-10

11-11

Reverse operation control

Carrier Frequency (kHz) 1~16 5 KHz

Carrier mode Selection

Carrier Frequency Reduction by temperature rise S-Curve Acc 1 0.0 ~ 4.0 0.00 s S-Curve Acc 2 0.0 ~ 4.0 0.00 s S-Curve Dec 3 0.0 ~ 4.0 0.00 s S-Curve Dec 4 0.0 ~ 4.0 0.00 s Skip Frequency 1 0.00 ~ 650.00 0.00 Hz *1 Skip Frequency 2 0.00 ~ 650.00 0.00 Hz *1 Skip Frequency 3 0.00 ~ 650.00 0.00 Hz *1 Skip Frequency Bandwidth (±)

0: Reverse command is enabled 1: Reverse command is disabled

0: Mode0, 3phase PWM modulation 1: Mode1, 2phase PWM modulation 2: Mode2, 2phase random PWM

modulation

0:disabled 1:enabled

0.00 ~ 30.00 0.00 Hz *1

Factory

Setting

0 -

unit Note

Group12 Digital Display & Monitor functions

No. Description Range

00000 ~77777. Each digit can be set to 0 to 7 0: Default display

(frequency¶meters)

1:Output Current

12-00

12-01

12-02

12-03

12-04

Extended Display Mode

PID Feedback Display format

PID Feedback Display Unit Setting

Custom Units (Line Speed) Value

Custom Units (Line Speed) Display Mode

2:Output Voltage 3:DC voltage 4:Temperature 5:PID feedback 6:Analog Signal Input. (AVI) 7:Analog Signal Input. (ACI) 0: Integer (xxx) 1:One decimal Place (xx.x) 2:Two Decimal Places (x.xx) 0:xxx-1:xxxpb (pressure) 2:xxxfl (flow)

0~65535 1500/1800 RPM *1

0:Drive Output Frequency is Displayed

1:Line Speed. Integer.(xxxxx) 2:Line Speed..One Decimal Place

(xxxx.x)

3:Line Speed.Two Decimal Places

(xxx.xx)

4:Line Speed.Three Decimal Places

(xx.xxx)

Factory

Setting

00000 - *1

0 - *1

Unit Note

4-20

Group12 Digital Display & Monitor functions

No. Description Range

S1 S2 S3 S4 S5

Inputs and output

12-05

Logic status display ( S1 to S5) & RY1

RY1

Group 13 Inspection & Maintenance functions

No. Description Range

13-00

13-01

13-02

13-03

13-04

13-05

13-06

13-07

13-08

Drive Horsepower Code Software Version ---- - - *3*4 Fault Log (Last 3 Faults) Accumulated Operation Time1 1 Accumulated Operation Time1 2

Accumulated Operation Time Mode

Parameter Lock

Parameter Lock Code 00000~65535 00000 -

Reset Drive to Factory Settings

---- - - *3

---- - - *3*4

0~23 - hour *3

0~65535 ---- day *3

0:Time Under Power 1:Run Mode Time Only 0: Enable all Functions

1: Preset speeds 05-01~05-08 cannot

be changed

2: All Functions cannot be changed

Except for Preset speeds 05-01~05-08

3: Disable All Function

1150: Reset to factory setting. 50Hz

system.

1160: Reset to factory setting. 60Hz

system.

Factory

Setting

Unit Note

----- - *4

Factory

Setting

unit Note

0 - *3

0 -

00000 -

4-21

4.3 Parameter Function Description

00- Basic parameter group

00- 01 Motor Direction Control

Range

 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

displayed

00- 02 Main Run Command Source selection 00- 03 Alternative Run Command Source selection

Range

 Parameter 00 - 02/00- 03 sets the inverter operation command source. For switching between

00-02 and 00-03, use any of the external inputs S1 to S5 and set the relevant parameters (03-00~03-04) to [12]. refer to parameter group3.

00- 04 Operation modes for external terminals

Range

 00-04 Is valid when Run command is set to External mode by 00- 02/00- 03 =1.

2-wire operation mode: Set 00-04=【0/1】first, before setting (03-00,03-04) to[0] or [1] 00-04= 【0】Set external terminals (03-00 to 03-04) function to 0 for FWD/Stop or Set to 1 for REV/Stop. 00-04= 【1】Set external terminals (03-00 to 03-04) function to 0 for Run/Stop or Set to 1 for FWD/REV.

3-wire operation mode:

00-04 =【2】Terminals S1, S2, S3 are used in a combination to enable 3 wire run/stop mode. Settings for 03-00, 03-01, 03–02 will not be effective. (refer to Group 03)

【0】: Forward 【1】: Reverse

【0】: Keypad 【1】: External Run/Stop Control 【2】: Communication

【0】: Forward/stop-reverse/stop 【1】: Run/stop-forward/reverse 【2】: 3-wire control mode -run/stop

00- 05 00- 06 Alternative Frequency Command Source Selection

Range

 When 00-06 =[6], frequency command source is output of the PID.

00- 07 Main and Alternative Frequency Command Modes

Range

 When 00-07=【0】, the frequency source is set by the Main frequency parameter 00-05 (Default) or by the Alternative frequency parameter 00-06. Use any of the external terminals S1 to S5 and set the relevant parameter 03-00 to 03-04 =【13】to switch from main to Alternative source.  When 00 - 07 =【1】The Frequency command will be the result of setting of Main & alternative

frequencies.

Main Frequency Command Source Selection

【0】:UP/DOWN of Keypad 【1】:Potentiometer on Keypad 【2】:External AVI Analog Signal Input 【3】:External ACI Analog Signal Input 【4】:External Up/Down Frequency Control 【5】:Communication setting Frequency 【6】:PID Output frequency

【0】:Main Or Alternative Frequency. 【1】:Main frequency + Alternative Frequency

4-22

00- 08 Communication Frequency Command

Range

【0.00~650.00】Hz

 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)

Range

【0】:disable 【1】:enable

 00-09=【0】 Keypad frequency is saved.  00-09=【1】 Frequency set by communication is saved.

00-10 Initial Frequency Selection

【0】:By Current Freq Command

Range

【1】:By Zero Freq Command 【2】:By 00-11

00-11 Initial Frequency Setpoint

Range

【0.00~650.00】Hz

 This parameter is only effective in keypad mode..  When 00-10=【0】,the initial frequency will be current frequency.  When 00-10=【1】,the initial frequency will be 0.  When 00-10=【2】,the

initial frequency will be as set by parameter 00-11.

00-12 Frequency Upper limit

Range

【0.01~650.00】Hz

00-13 Frequency Lower limit

Range

【0.00~649.99】Hz

 When 00-13 and the command frequency are both set to 0.00, if RUN is pressed ” Stpo” is

displayed.

 When Frequency command is > than preset in 00-13 inverter output will ramp up from 0.00 to the

command frequency.

 When 00-13> 0, and the frequency command value ≤ 00-13, inverter output will ramp up from

preset in lower limit to the command frequency.

Frequency upper limit

Frequency Lower limit

4-23

00-14 Acceleration time 1

Range

【0.1~3600.0】 s

00-15 Deceleration time 1

Range

【0.1~3600.0】s

00-16 Acceleration time 2

Range

【0.1~3600.0】s

00-17 Deceleration time 2

Range

【0.1~3600.0】s

 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：

Maximum output Frequency

Set frequency

The minimum starting

frequency

ctual acc-time

Acc-time 00-14

Actual dec-time

Dec-time 00-15

Maximum output frequency is for VF curve, which can be checked from table when VF curve is

fixed. Maximum output frequency is 01-02 when VF curve is cusomized.

00-18

Range

00-19

Range

00-20

Range

Jog Frequency

【1.00~25.00】Hz

Jog Acceleration Time

【0.1~3600.0】s

Jog Deceleration Time

【0.1~3600.0】s

 The JOG function is operational by using the multi-function input terminals S1 to S5 and setting

the relevant parameters 03-00~03-04 to 【6】JOG FWD or【7】JOG REV. Refer to parameter group 3.

4-24

01-V/F command group

01- 00

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

01-00 V/F pattern 01-00 V/F pattern

Function

Volts/Hz Patterns (V/F)

【1~7】

General Use

High start torque

=【1】

=【2】

(V)%

100

B C

12.5 50

(V)%

100

B C

12.5 50

(V)%

100

(V)%

100

=【4】

B C

Hz650

=【5】

Hz650

13.0 50

(V)%

100

13.0 50

(V)%

100

Hz650

Decreasing torque

=【3】

125 50

Hz650

=【6】

13050

Hz650

 (V) 100% is the maximum output voltage. B, C point preset % settings will be as table below:-

01- 00 B(Xb) C(Xc)

1/4

2/5

3/6

10% 8%

15% 10.5%

25% 7.7%

 Setting 01-00 =[7] provides a flexible V/F curve which can be selected by experienced users by

setting parameters (01-02~01-09).

4-25

01- 01 v/f Maximum voltage

200:【198.0~256.0】V

Range

400:【323.0~528.0】V

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 Medium Frequency 1

Range

【0.10 ~ 650.00】Hz

01- 07 Medium Frequency Voltage Ratio 1

Range

【0.0 ~ 100.0】%

01- 08 Minimum Frequency

Range

【0.10 ~ 650.00】Hz

01- 09 Minimum Frequency Voltage Ratio

Range

【0.0 ~ 100.0】%

 Max output frequency depends on parameter 01-00 , for 01-00=【7】It can be set by parameter

01-02.



For 01-00 ≠【7】, the maximum output frequency depends on parameter 00-12, frequency upper limit.

(V)%

01-03 (Vmax)

01-05 (Vmid2)

01-07 (Vmid1)

01-09 (Vmin)

01-08 01-06 01-04 01-02

650.00

01-10 Volts/Hz Curve Modification (Torque Boost)

Range

【0 ~ 10.0】%

 Inverter output V / F curve settings for points B, C can be adjusted by parameter 01-10 to

improve the output torque.

 Calculation of B, C point voltage: B point voltage = Xb × maximum output voltage, C point

voltage = Xc × maximum output voltage (Xb, Xc see Page 4-26). When 01-10 = 0, the torque improvement is disabled.

(V)%

100

01-10

1 2.5/3.0 50/60

4-26

01-11 V/F start Frequency

Range

VF Start Frequency is for occas

【0.00 ~10.00】Hz

ion where Start Frequency higher than zero Hz is needed.

02- Motor parameter group

02- 00 Motor no load current

Range

02- 01 Motor Rated Current

Range

02- 02 Motor rated Slip Compensation

Range

02- 03 Motor Rated Speed

Range

02- 04 Motor Rated Voltage

Range

When the load causes the actual motor speed to be reduced below the speed set by



output frequ speed.

----

【0.0 ~ 100.0】(%)

----

ency (Slip) , parameter 02-02 Slip compensation can be used to correct

inverter

the

Motor slip = Motor synchronous speed- Motor Rated Speed

※Note: 02- 00/02- 01 differs with the inverter capacities (13- 00),It should be regulated according

to actual conditions.

03- External digital inputs & Realy Output functions

03- 00 Multifunction Input Term. S1 03- 01 Multifunction Input Term. S2 03- 02 Multifunction Input Term. S3 03- 03 Multifunction Input Term. S4 03- 04 Multifunction Input Term. S5

Range

【0】:Forward/Stop Command-------------------(Parameters 00- 02/00-03=1 & 00-04)

4-27

【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& 03-06/03-07) 【10】: 2

Acc/Dec times

【11】: Disable Acc/Dec 【12】: Main/ Alternative run source Select-----------------(Parameters 00- 02/00- 03) 【13】: Main/Alternative Frequency Command Select----(Parameters 00- 05/00- 06) 【14】: Rapid Stop (controlled deceleration stop) 【15】: Base Block (

Coast to stop)

【16】: Disable PID Function.----------------------------------(Parameter Goup10) 【17】: Reset 【18】: Enable Auto Run Mode--------------------------------(Parameter Group 6)

Various example settings and descriptions for Parameters 03-00 to 03-04 are noted in the following pages seconds from 1 to 13.

1) For setting parameters 03- 00~03- 04 to【0, 1】External Run/Stop Control, refer to 00- 04.

2-wire method. Mode 1.

Example: FWD/STOP and REV/STOP from two inputs ( S1&S2) Set 00- 04=【0】, S1: 03- 00=【0】(FWD/STOP) , S2: 03- 01=【1】(REV/STOP);

(FWD/STOP)

(REV/STOP)

COM

FWD

REV

S1 ON OFF

ONOFF

※ Note: If both forward and reverse commands are ON, it will be treated as a STOP.

4-28

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)

COM

FWD

REV

S1 ON OFF

OFF

3-w

ire 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.

S1(RUN)

S2(STOP)

S3(FWD/REV)

COM

FWD

OFF

REV

OFF

4-29

Parameters 03- 00~03- 04=

【4, 3, 2】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.

Preset

speed

terminal A=4 terminal B =3 terminal C =2

speed 0

speed 1

speed 2

speed 3

speed 4

speed 5

speed 6

speed 7

Function setting and state of any

three (A,B,C) of terminal S1~S5

OFF OFF OFF

OFF OFF

OFF

ON OFF OFF

ON OFF ON

ON ON OFF

ON ON ON

ON OFF

ON ON

Frequency Acc-time Dec-time

05- 01 05- 17 05-18

05- 02 05- 19 05-20

05- 03 05- 21 05-22

05- 04 05- 23 05-24

05- 05 05- 25 05-26

05- 06 05- 27 05-28

05- 07 05- 29 05-30

05- 08 05- 31 05-32

3) 03- 00~03- 04=【6 ,7】Forward/ Reverse JOG

When an input terminal is set to function【6】and is turned on, inverter will work in jog forward mode. When an input terminal is set to function【7】and is turned on, inverter will work in jog reverse mode. Note: If jog forward and jog reverse function is enabled at the same time, inverter will enter stop mode.

4) 03- 00~03- 04=【8, 9】UP/DOWN

When an input terminal is set to function【8】and is turned on ,frequency command is increased according to the UP/DOWN , increment/decrement step set in parameter 03-06. If the input is kept on continuously, the frequency command increases accordingly until the upper frequency limit is reached.

When an input terminal is set to function【9】and is turned on , frequency command decreases according to the UP/DOWN increment/decrement step set in parameter 03-06. If the input is kept on continuously, the frequency command decreases accordingly and in relation to settings for parameter 03-06 and 3-07 until Zero speed is reached. Refer to group 3 parameter description.

5) 03- 00~03- 04=【10】 2nd Acc/Dec time

When an input terminal is set to function【10】and is turned on ,the actual acceleration and

deceleration time will be according to the time for 2

Accel/Decel set in parameters 00-16 and 00-17. if the input is turned off, the acceleration and deceleration times will be according to the default accel/decal 1 set in parameters 00-14 & 00-15.

6) 03- 00~03- 04=【11】 Disable Acc/Dec function

When an input terminal is set to function【11】and is turned on, acceleration and deceleration function will be disabled and the frequency at the time is maintained. (constant speed mode) If the input is turned off, acceleration and deceleration function is enabled again.

For an example see the following diagram.

Accel/Decel & Enable/Disable timing diagram using terminal S1 and parameter 03-00 = 11.

4-30

RUN Command

RUN

STOP

OFF

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).

8) 03- 00~03- 04=【13】Main/ Alternative Frequency source Select

When an input terminal is set to function【13】and is turned on, the frequency source is according to parameter 00-06(Alternative Frequency source).If the Input is off it will be according to 00-05 ( Main Frequency source).

9) 03- 00~03- 04=【14】 Rapid Stop (controlled deceleration stop)

When an input terminal is set to function【14】and is turned on , inverter decelerates to stop.

10) 03- 00~03- 04=【15】Base Block (Coast to stop)

When an input terminal is set to function【15】and is turned on, inverter output is turned off.

11) 03- 00~03- 04=【16】Disable PID Function.

When an input terminal is set to function【16】and is turned on, PID functions is disabled, if it is turned off , PID function is enabled again.

12) 03- 00~03- 04=【17】Reset

When a failure that can be manually reset occurs, turn on a terminal with function 【17】, the failure will be reset. (Same function as the Reset button on keypad).

13) 03- 00~03- 04=【18】Auto _ Run Mode

When an input terminal is set to function【18】, the programmable auto- sequencer function is enabled, Refer to description of parameter group 6.

03- 06 Up/Down frequency step

Range

【0.00~5.00】Hz

Example：S1：03- 00=【8】Up frequency command, S2：03- 01=【9】Down frequency command,

03- 06=【△】Hz

Mode1：If UP or DOWN input terminals are turned on for less than 2 seconds, for every On operation

frequency changes by △ Hz.

4-31

Actual output

frequency

△Hz

ON ON ON

△Hz

Mode 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.

>2Sec

ON ON

OFF

>2Sec

03- 07 Up/Down keep Frequency status after a stop command

【0】: After a stop command in Up/Down mode, the preset frequency is held as

the inverter stops, and the UP/Down function is disabled.

Range

【1】: After a stop command in Up/Down mode, the preset frequency is reset to

0 Hz as the inverter stops.

【2】: After a stop command in Up/Down mode, the preset frequency is held as

the inverter stops, and the UP/Down function remains enabled.

 03 - 07 =【0】,【2】When run signal is removed (Stop Command), the output frequency is

stored in par



03 - 07 =【0】 In stop mode since frequency can not be increased or decreased from Up/Down terminals then keypad can be used to change the frequency by

ameter 05-01( Key pad

Frequency).

modifying

parameter 05-01.



03 - 07 =【1】In Up/down frequency mode inverter will ramp up from 0Hz on Run command

and Ramp down to 0 Hz on stop command.

4-32

03- 08 Multifunction terminals S1~S5 scan time

Range

 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 period it will



Scan period unit is 1ms.



Use this parameter if unstable input signal is expected, however setting long scan time periods results

03- 09 s1~s5 Input type selection NO & NC

Range

【1~200】 1m s

be treated as noise.

in slower response

【xxxx0】:S1 NO 【xxxx1】:S1 NC 【xxx0x】:S2 NO 【xxx1x】:S2 NC 【xx0xx】:S3 NO 【xx1xx】:S3 NC 【x0xxx】:S4 NO 【x1xxx】:S4 NC 【0xxxx】:S5 NO 【1xxxx】:S5 NC

times.

the set

 (NO) Normally open, (NC) Normally closed. Select as required.

For selecting Normally Open (NO) or Normally



Closed(NC) set the relevant digit in

parameter 03-09 to 0 or 1 as required.



Set Parameter 03-09 first before you use the Parameters 00-02/00-03=1 to inverter run mode to Ext

ernal multifunction input

set the

03-11 Multifunction Output Relay RY1 functions. ( Terminals RB, RA )

【0】:Run

1】:Fault

【【2】:Setting Frequency Reached -------------------------------( refer to 03-14) 【3】:Frequency Reached (3-13±3-14) -------------------------( refer to 03-13/03-14) 【4】:Output Frequency Detection 1 (> 03-13) ----------( refer to 03-13) 【5】:Output Frequency Detection 2 (< 03-13) ----------( refer to 03-13) 【6】:Auto-Restart

Range

03-13 Frequency Detection Level

Range

03-14 Frequency Detection Width

Range

【7】:Momentary AC Power Loss----------------------------( refer to 07-00) 【8】:Rapid Stop ( Decelerate to Stop) 【9】:Base Block 【10】:Motor Overload Protection (OL1) 【11】:Drive Overload Protection (OL2) 【12】:Reserved 【13】:Output Current Reached ---------------------------------(refer to 03-15/03-16) 【14】:Brake Control--------------------------------------------(refer to 03-17/03-18)

【0.00~650.00】 Hz

【0.00~30.00】 Hz

Output rela

1) 03-11 =

2) 03-11 =

y RY1. function descriptions:

【0】. RY1 will be ON with Run sign

al.

【1】. RY1 will be ON with inverter Faults.

3) 03-11 =【2】. RY1 will be ON when Output Frequency reached Setti

4-33

ng Frequency.

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 (03-13 +/- 03-14).

Example:

Frequency Detection Level (03-13) =30, and Frequency Detection Width (03-14) =5 cause

Frequency Detection Range upper limit = 35, and Frequency Detection Range lower limit =

25. So RY1 will be on when Setting Freq. and Output Freq. are both under these limits; on the other hand, RY1 will be off when Setting Freq. and Output Freq. are not under these limits either.

4-34

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

Range

03-16

Range



03-11=【13】.RY1 will be on as soon as the output current value > Output current

Output Current Detection Level

【0.1~15.0】 A

Output Current Detection Period

【0.1~10.0】Sec

detection level (03-15).

 03-15: Setting range (0.1~15.0 Amps) as required according to the rated motor current.  03-16: Setting range (0.1~10.0) unit: seconds.

4-35

100%

03-15

I load

03-16

Fixed

Value

100msec

03-17

Range

03-18

Range

03-11

Brake Release Level 【0.00~20.00】 Hz

Brake Engage Level 【0.00~20.00】 Hz

 If 03-11 =【14】  In accelerating mode. RY1 will be ON as soon a

s the actual output frequency reaches the

external Brake release level set in parameter 03-17.

 In decelerating mode, RY1 will be OFF as soon as the actual output frequency reaches the

external Brake engage level set in parameter 03-18.

Timing diagram for 03-17 < 03-18 is shown below:

03-18

03-17

RUN command

03-11=14

RUN STOP

ON OFF

4-36

Timing diagram for 03-17 > 03-18 is shown below:



；

03- 19 Relay Output Status type

Range

【0】:A (Normally open) 【1】:B (Normally close)

04- External analog signal input / output functions

04- 00 Analog Voltage & Current input selections

AVI ACI

【0】:0~10V 0~20mA

Range

 Analog Input Scaling formulas:-

 AVI (0~10V), ACI (0~20mA)

AVI(0~10V) F H z (00 12)

【1】:0~10V 4~20mA 【2】:2~10V 0~20mA 【3】:2~10V 4~20mA

V(v)

： ()=

10(v)

ACI(0~20mA) F Hz (00 12)

I(mA)

： ()=

20(mA )

 AVI (2~10V), ACI (4～

AVI(2~10V) F Hz (00 12),V>=2

ACI(4~20mA) F Hz (00 1 2),I>=4

： ()= ；

： ()=

20mA)

V2(v)



10 2( v)



I4(mA)

20 4(mA)





;

4-37

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 ACI signal verification Scan Time

Range

【1~200】1m sec

04- 07 ACIGain

Range

【0 ~ 1000】%

04- 08 ACI Bias

Range

【0 ~ 100】%

04- 09 ACI Bias Selection

Range

【0】: Positive 【1】: Negative

04-10 ACI Slope

Range

【0】: Positive 【1】: Negative

 Set 04- 01 and 04- 06 for Analog signal verification.

Inverter reads the average values of A/D signal once per (04- 01/04- 06 x 1ms). Set scan intervals according to the application and with consideration for signal instability or interference effects on the signal by external sources. Long scan times will result in slower response time.

AVI. Analog Voltage input scaling examples by adjusting Gain, Bias & Slope parameters (04-02~04-05).

(1) Positive Bias type (04-04= 0) and effects of modifying Bias amount by parameter 04-03 and

Slope type with parameter 04-05 are shown in Fig 1&2.

Figure 1. Figure 2.

04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05

A 100% 50% 0 0 C 100% 50% 0 1

B 100% 0% 0 0 D 100% 0% 0 1

04-03

Bias

100%

50%

60Hz

30Hz

0Hz

0V 5V 10VHzV

Upper Frequency

04-03

Bias

100%

50%

60Hz

30Hz

0Hz

0V 5V 10V

4-38

(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

E 100% 20% 1 0 F 100% 50% 1 1

Upper Frequency

04-03

Bias

-0%

-50%

-100%

60Hz

30Hz

0Hz

Upper Frequency

2V 5V 10VHzV

04-03

Bias

-0%

-50%

-100%

60Hz

30Hz

0Hz

5V 10VHzV

(3) Offset bias set to 0% (04-03) and effect of modifying Analog Gain ( 04-02), Bias type ( 04-04)

and slope type( 04-05) are shown in shown Fig 5&6.

Figure 5 Figure 6

04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05

A' 50% 0% 0/1 0 C' 50% 0% 0/1 1

B' 200% 0% 0/1 0 D' 200% 0% 0/1 1

60Hz

Upper

Frequency

60Hz

Upper

Frequency

30Hz

0Hz

0V 5V 10VHzV

0Hz

0V 5V 10V

(4) Various other examples of analog input scaling and modification are shown in following

figures 7,8,9 & 10.

Figure7 Figure 8

04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05

a 50% 50% 0 0 c 50% 50% 0 1

b 200% 50% 0 0 d 200% 50% 0 1

4-39

04-03

bias

100%

50%

60Hz

37.5Hz

30Hz

04-03

bias

Upper

Frequency

100%

50%

60Hz

37.5Hz

30Hz

Upper

Frequency

0Hz

0V 5V 10VHzV

0Hz

0V 5V 10V

Figure 9 Figure 10

04- 02 04- 03 04- 04 04- 05 04- 02 04- 03 04- 04 04- 05

e 50% 20% 1 0 g 50% 50% 1 1

f 200% 20% 1 0 h 200% 0% 0 1

04-03 bias

-0%

-50%

60Hz

18.26Hz

0Hz

Upper

Frequency

1V 4V 10VHzV

04-03

bias

-0%

-50%

60Hz

1.81Hz 0Hz

Frequency

2V 10VHzV

Upper

-100%

04-11 Analog Output (AO) function selection.

Range

【0】:Output frequency 【1】:Frequency Setting 【2】:Output voltage 【3】:DC Bus Voltage 【4】:Output current

Example: Set 04-11 required according to the following table.

04-11 A

【0】【1】【2】【3】

【4】

Output frequency Frequency Setting Output voltage DC Bus Voltage

Output current

Xmax

upper frequency limit

Motor Rated Voltage

220V: 0~400V

2 times rated current

of inverter

4-40

04-12 AO Gain

Range

04-13 AO Bias

Range

04-14 AO Bias Selection

Range

04-15 AO Slope

Range

【0 ~ 1000】%

【0 ~ 100】%

【0】: Positive 【1】: Negative



Select the Analog output type for the multifunction analog out

as r

equired by parameter 04-11. Output format is 0-10V dc.

put on terminal (TM2)

The output voltage level can be scaled and modified by parameters 04-12 to 04-15 If

necessary.



The modification format will be same as the examples shown previously for Analog Voltage Input (AVI) parameters 4-02 to 4-05.

Note: the max output voltage is 10V due to the hardware of the circuit.

Use external devices that require a maximum of 10V dc signal.

05- Preset Frequency Selections.

05- 00 Preset Speed Control mode Selection

Range

05- 01 Preset Speed 0 (Keypad Freq) 05- 02 Preset Speed 1 05- 03 Preset Speed 2 05- 04 Preset Speed 3 05- 05 Preset Speed 4 05- 06 Preset Speed 5 05- 07 Preset Speed 6 05- 08 Preset Speed 7

Range

05-17 Preset Speed 0 Acceleration time 05-18 Preset Speed 0 Deceleration time

05-19 Preset Speed 1 Acceleration time 05- 20 Preset Speed 1 Deceleration time 05- 21 Preset Speed 2 Acceleration time 05- 22 Preset Speed 2 Deceleration time 05- 23 Preset Speed 3 Acceleration time 05- 24 Preset Speed 3 Deceleration time 05- 25 Preset Speed 4 Acceleration time 05- 26 Preset Speed 4 Deceleration time 05- 27 Preset Speed 5 Acceleration time 05- 28 Preset Speed 5 Deceleration time 05- 29 Preset Speed 6 Acceleration time 05- 30 Preset Speed 6 Deceleration time 05- 31 Preset Speed 7Acceleration time 05- 32 Preset Speed 7 Deceleration time

【0】:Common Accel / Decel. 【1】: Individual Accel/Decel for each preset speed 0-7.

【0.00 ~ 650.00】 Hz

4-41

Range

 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:

【0.1 ~ 3600.0】s

Actual Acc time=

Max Frequency

Time of Accel1 or 2 x Preset Frequency

Actual Dec time=

 Maximum output frequency = parameter 01-02 when programmable V/F is selected by 01- 00=

【7】.

 Maximum output frequency = 50.00 hz or 60.00 hz when preset V/F patterns are selected.

00≠【7】.

Max Frequency

01-

 Multi speed run/stop cycles with Individual accel/decal times. 05-00=【1】  Two modes are shown below:-  Mode1 = On/Off run command  Mode2= Continuous run command

Mode1 Example: 00- 02=【1】(External Run/Stop Control).

00- 04=【1】(Operation Mode：Run/stop-forward/reverse).

S1: 03- 00=【0】(RUN/STOP ); S2: 03- 01=【1】(Forward/Reverse); S3: 03- 02=【2】 03- 03=【3】(Preset speed 2); S5: 0304=【4】(Preset speed 4);

(Preset speed 1); S4:

4-42



05-03

05-01

Preset

speed0

05-02

Preset

speed2

Preset

speed1

FWD

abcde f

RUN

command

RUN RUN RUN

STOP STOP STOP

OFF

When the run command is On/Off, acceleration and deceleration times for each cycle can be calculated as below:- time unit is in seconds’.

(05 17) (05 01)

 

01 02



(05 18) (05 01)

, b =

 

01 02

(05 19) (05 02)



,c=

 

01 02

(05 20) (05 02)

,d =



01 02



……

 Mode2 Example. Continuous run command.  Set S1 for Continuous Run  Set S2 For Forward /Revise direction selection  Set multi function terminals S3,S4 & S5 for setting three different preset speeds

RUN

command

05-03

05-02

Preset

05-01

Preset

speed0

abcde

OFF

OFF OFF

speed1

OFF ON

Preset

speed2

RUN

OFF

05-04

Preset

speed3

OFF

OFF ON

Preset

speed4

OFF

05-05

05-06

Preset

speed5

OFF OFF

FWD

STOP

OFF

When the run command is continuous, acceleration and deceleration times for each segment can be calculated as below:-

4-43

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).

【4】:Single cycle. (Starts a new cycle if restarted). 【5】:Periodic cycle. (Starts a new cycle if restarted).

【6】:Single cycle, then hold the speed of final step to run.

(Starts a new cycle if restarted).

Frequency of the step 0 is set by parameter 05-01 keypad Frequency.

06- 01 Auto _ Run Mode Frequency Command 1 06- 02 Auto _ Run Mode Frequency Command 2 06- 03 Auto _ Run Mode Frequency Command 3 06- 04 Auto _ Run Mode Frequency Command 4 06- 05 Auto _ Run Mode Frequency Command 5 06- 06 Auto _ Run Mode Frequency Command 6 06- 07 Auto _ Run Mode Frequency Command 7

Range

【0.00 ~ 650.00】Hz

06- 16 Auto_ Run Mode Running Time Setting0 06- 17 Auto_ Run Mode Running Time Setting1 06- 18 Auto_ Run Mode Running Time Setting2 06- 19 Auto_ Run Mode Running Time Setting3 06- 20 Auto_ Run Mode Running Time Setting4 06- 21 Auto_ Run Mode Running Time Setting5 06- 22 Auto_ Run Mode Running Time Setting6 06- 23 Auto_ Run Mode Running Time Setting7

Range

【0.00 ~ 3600.0】Sec

06- 32 Auto_ Run Mode Running Direction0 06- 33 Auto_ Run Mode Running Direction1 06- 34 Auto_ Run Mode Running Direction2 06- 35 Auto_ Run Mode Running Direction3 06- 36 Auto_ Run Mode Running Direction4

4-44

06- 37 Auto_ Run Mode Running Direction5 06- 38 Auto_ Run Mode Running Direction6 06- 39 Auto_ Run Mode Running Direction7

Range

【0】: STOP 【1】: Forward 【2】: Reverse

 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】.

 Various Auto Run (sequencer) modes can be selected by parameter (06-00) as listed above.  7 Auto Run (sequencer) modes can be selected by parameters (06-01~06-39)  Auto Run frequency commands1 to 7 are set with Parameters (06-01 ~ 06-07),  Sequence run times are set with parameters (06-17 ~ 06-23)  FWD/REV Direction for each sequence can be set with parameters (06-33 ~ 06-39).  Auto sequence 0, frequency is set from keypad by parameter 05-01, sequence run time and

direction are set by parameters 06-16 and 06-32.

Auto RUN (Auto Sequencer) examples are shown in the following pages:-

Example 1. Single Cycle (06- 00=1,4)

The inverter will run for a single full cycle based on the specified number of sequences, then it will stop. In this example 4 sequences are set, three in forward direction and one in Reverse.

Auto Run Mode. 06- 00=【1】or【4】, Frequency 05- 01=【15】Hz, 06- 01=【30】Hz, 06- 02=【50】Hz, 06- 03=【20】Hz Sequence Run Time 06-16=【20】s, 06-17 =【25】s, 06-18=【30】s, 06-19=【40】s, Direction 06-32=【1】FWD, 06-33 =【1】FWD, 06-34=【1】(FWD), 06-35=【2】(REV) Unused Sequence Parameters 06-04~ 06-07=【0】Hz , 06-20~06-23=【0】s , 06-36~06-39=【0】

RUN command

S1 to S5 auto

run enable

05-01

06-01

06-16

06-02

06-17

06-18

RUN

06-03

06-19

4-45

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.

RUN

Command

S1 to S5 auto

Run enable

06-01

05-01

06-16 06-17 06-18

06-02

06-03

06-01

05-01

06-16

06-19

RUN

06-17

06-02

06-18

06-03

06-19

Example 3. Auto_Run Mode for Single Cycle 06-00=【3 or 6】

The speed of final step will be held to run. Auto Run Mode. 06- 00 =【3】or【6】 Frequency 05- 01 =【15】Hz, 06- 01=【30】Hz, 06- 02=【50】Hz, 06- 07=【20】Hz, Sequence Run Time 06-16 =【20】s, 06-17=【25】s, 06-18=【30】s, 06-23=【40】s, Direction 06-32 =【1】FWD 06-33=【1】, 06-34 =【1】, 06-39=【1】, Unused Sequence Parameters 06-03~06- 06=【0】Hz, 06-19~06-22=【0】s, 06-35~06-38 =【0】

RUN

Command

S1 to S5 auto

run enable

06-02

06-01

06-07

05-01

06-16 06-17 06-18 06-23

RUN

4-46

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

Run

Command

Output

Frequency

Output Frequency

 ACC/DEC time in Auto run mode will be according to the setting of 00-14/00-15 or 00-16/00-17.  For Auto sequence 0.The run frequency will be according to keypad frequency set by parameter

05-01.Parameters 06-16 and 06-32 are used to set the sequence Run time and Run direction.

1~3 4~6

Run

stop runrun

Command

stop runrun

Output

Frequency

Continue running from

unfinished step

time

begin a new cycle

time

07- Start/Stop command setup

07- 00 Momentary power loss and restart

Range

 If the input power supply due to sudden increase in supply demand by other equipment results in

voltage drops below the under voltage level, the inverter will stop its output at once.

 When 07-00 =【0】.On power loss, the inverter will not start.  When 07-00 =【1】.Aafter a momentary power loss, inverter will restart with the same frequency

before power loss, and there is no limitation on number of restarts.

On power loss, as long as the inverter CPU power is not completely lost, the momentary



power loss restart will be effective, restart will be according to setting of parameters 00-02 & 07-04 and status of External run switch.

【0】:Momentary Power Loss and Restart disable 【1】:Momentary power loss and restart enable

Caution:- After any power loss if the Run mode is set to External by parameter 00-02=1 and if Direct start on power up is also selected by parameter 07-04=0, please note that the inverter will run on resumption of power.

To ensure safety of operators and to avoid any damages to the machinery, all necessary safety measure must be considered, including disconnection of power to the inverter.

07- 01 Auto Restart Delay Time

Range

07- 02 Number of Auto Restart Attempts

Range

 07- 02=【0】: The inverter will not auto restart after trips due to fault.  07- 02>【0】, 07- 01=【0】.After a trip due to fault the inverter will run with the same frequency

before power loss, and restarts after an internal delay of 0.5 seconds.

 07- 02>【0】, 07- 01>【0】, After a fault trip the inverter will run with the same frequency before

power loss, and restart with a delay according the preset in parameter 07-01.

 Note:- Auto restart after a fault will not function while DC injection braking or decelerating

to stop

【0.0~800.0】Sec

【0~10】

4-47

07- 03 Reset Mode Setting

Range

【0】:Enable Reset Only when Run Command is Off 【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.

07- 04 Direct Running on Power Up

Range

【0】:Enable Direct running after power up 【1】:Disable Direct running after power up

07- 05 Delay-ON Timer (Seconds)

Range

【1.0~300.0】Sec

 When direct run on power up is selected by 07-04=0 and the inverter is set to external run by

(00-02/00-03=1), if the run switch is ON as power is applied, the inverter will auto start.

It is recommend that the power is turned off and the run switch is also off to avoid possibility of

injury to operators and damage to machines as the power is reapplied.

Note: If this mode is required all safety measures must be considered including warning

labels.

 When direct run on power up is disabled by 07-04=1and if the inverter is set to external run by

(00-02/00-03=1), if the run switch is ON as power is applied, the inverter will not auto start and the display will flash with STP1. It will be necessary to turn OFF the run switch and then ON again to start normally.

07- 06 DC Injection Brake Start Frequency (Hz)

Range

【0.10 ~ 10.00】Hz

07- 07 DC Injection Brake Level (%)

Range

【0~ 20】%

07- 08 DC Injection Brake Time (Sec)

Range

【0.0 ~ 25.5】Sec

 07- 08/07- 06 set the DC injection brake duration and the brake start frequency as shown below.

Frequency

RUN

Command

07-06

Run Stop

07-08

07- 09 Stopping Method

Range

【0】:Deceleration to stop. 【1】:Coast to stop.

 07- 09 = 【0】: after receiving stop command, the motor will decelerate to stop according to

setting of 00-15, deceleration time 1.

 07- 09 = 【1】: after

receiving stop command, the motor will free-run (Coast) to stop.

4-48

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

Range

08- 01 Trip Prevention Level During Acceleration

Range

 Trip prevention adjustment level during acceleration to prevent over current (OC-A) trips.  If trip prevention during acceleration is enabled and an over current occurs due to the load, then

the acceleration is interrupted until the over current level is dropped below the setting in 08-01 then the acceleration is resumed.

08- 02 Trip Prevention Level During Deceleration

Range

 Trip prevention adjustment level during deceleration to prevent over Voltage (OV-C) trips.  If trip prevention during deceleration is enabled and an over voltage occurs during stopping due

to the load, then the deceleration is interrupted until the over voltage level is dropped below the setting in 08-02 then the deceleration is resumed.

08- 03 Trip Prevention Level during continuous Run Mode

Range

 Trip prevention adjustment level during continuous Run to prevent over current (OC-C) trips.  If trip prevention during continuous Run is enabled and an over current occurs due the load such

as a sudden transient load, then the output frequency is reduced by decelerating to a lower speed until the over current level is dropped below the preset in 08-03, then the output frequency accelerates back to the normal running frequency.

08- 04 Over voltage Prevention Level during Run Mode

Range

 Over voltage prevention level can be set by parameter 08-04 when necessary.

When the DC bus voltage is higher than the level set in 08-04, the over voltage fault will occur.

08- 05 Electronic Motor Overload Protection Operation Mod (OL1)

Range

【xxx1x】:Disable Trip Prevention During Deceleration 【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

【50 ~ 200】%

200:【350~390】VDC 400:【700~780】VDC

0】:Disable Electronic Motor Overload Protection

【

【1】:Enable Electronic Motor Overload Protection

08- 06 Operation After Overload Protection is Activated

Range

 08- 06 = 【0】: On overload condition the inverter coast to stop as the thermal relay detects the

overload and the display will flash OL1.To reset Press the ‘Reset’ key or use an external reset to continue to run.

 08- 06 = 【1】: On overload condition the inverter continues to run, display flash with OL1, until

the current falls below the overload level.

【0】:Coast-to-Stop After Overload Protection is Activated 【1】:Drive Will Not Trip when Overload Protection is Activated (OL1)

4-49

Minute

5.0

1.0

103

150 Current Precent (%)

08- 07 OH over heat Protection

【0】:Auto (Depends on heat sink temp.)

Range

【1】:Operate while in RUN mode 【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.  08- 07=【3】: Cooling fan is Disabled.

08- 08 AVR function

【0】:AVR function enable 【1】:AVR function disable 【2】:AVR function disable for stop

Range

【3】:AVR function disable for Deceleration 【4】:AVR function disabled for stop & Deceleration from one speed to another

speed.

【5】:when VDC>(360V/740V), AVR function is disabled for stop and

Deceleration

 Automatic voltage regulator function provides a level of output voltage stability when there is

input voltage instability. So when 08-08=0, Input voltage fluctuations will not effect the output voltage.

 08-08=1. Input voltage fluctuations will cause fluctuations on output voltage.  08-08=2. AVR is disabled during stopping to avoid an increase in stopping time.  08-08=3. AVR is disabled only during deceleration from one speed to another speed. This will

avoid longer than required deceleration time.

08- 09

Range

Input phase loss protection

【0】:Disabled 【1】:Enabled

When 08-09=【1】:On phase loss warring message PF is displayed.

4-50

09- Communication function group

09- 00 Assigned Communication Station Number

Range

 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.

09- 01 RTU code /ASCII code Selection

Range

09- 02 Baud Rate Setting (bps)

Range

09- 03 Stop Bit Selection

Range

09- 04 Parity Selection

Range

09- 05 Data Format Selection

Range

 Set 09-01~09-05 to configure communication format before starting communication.

【1 ~ 32】

【0】:RTU 【1】:ASCII

【0】:4800 【1】:9600 【2】:19200 【3】:38400

【0】:1 stop bit 【1】:2 stop bit

【0】:no parity 【1】:even parity 【2】:odd parity

【0】:8 bit data 【1】:7 bit data

09- 06 Communication time-out detection time

Range

09- 07 Communication time-out operation selection

Range

 Time-out detection time: 00.0~25.5 seconds; setting 00.0 seconds: disables time-out function.

09- 08 Err6 fault tolerance times

Range

 When communication error time ≥ 09-08 setting，keypad display shows ERR6.

09- 09 Drive Transmit Wait Time

Range

 This parameter is used to set the converter to receive data from the sending date to the

【0.0~25.5】Sec

【0】:Stop in deceleration time 1 and show COT after communication timeout 【1】:Stop in free run mode and show COT after communication timeout 【2】:Stop in deceleration time 2 and show COT after communication timeout 【3】:Keep running and show COT after Communication timeout

【1~20】

【5~65】m s

beginning of the time.

4-51

PID block diagram

10-PID function Setup

Target 10-00

Feedback

10-01

1? 2

3? 4

10-03

2? 4

1? 3

10-03

Positive

Negat ive

10-21

10-22

P(10-05)

I(10-06)

1? 3

2? 4

10-03

Feedback Display

I Limiter

D(10 -07)

12-00, PID

I Reset

Offset (10-08 10-09)

Delay device

(10-10)

PID Li mit

Sleep /Wake

Function

PID Communication

10- 00 PID target value selection

【0】:Potentiometer on Keypad 【1】:External AVI Analog Signal Input

Range

【2】:External ACI Analog Signal Input 【3】:Target Frequency set by Communication method. 【4】:Set from keypad by parameter 10-02.

 10-00 selections are only effective when frequency source selection is set to PID

by parameters 00 - 05 \ 00 - 06= 6.

10- 01

PID feedback value selection 【0】:Potentiometer on Keypad

Range

【1】:External AVI Analog Signal Input 【2】:External ACI Analog Signal Input 【3】:Communication setting Frequency

 ！Note: 10-00 and 10-01 can not be set to the same value.

10- 02 PID keypad input

Range

【0.0~100.0】%

Read

10-03=0

or external t erminal

prohibit or stop

PID Freq.

Outp ut

4-52

10- 03 PID operation selection

【0】: PID Function disabled 【1】: FWD Characteristic.

Range

【2】: FWD Characteristic. 【3】: REV Characteristic. 【4】: REV Characteristic.

Deviation is D-controlled Feedback is D-controlled Deviation is D-controlled 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】

Feedback (detected value) is derivative controlled in unit time set in parameter 10- 07.

 10- 03 =【3】 Deviation (target value - detected value) is derivative controlled in unit time set in parameter 10-

07. If the deviation is positive, the output frequency decreases, vice versa.

 10- 03 =【4】 Feed back (detected value) is derivative controlled in unit time set in parameter 10- 07. If the deviation is positive, the output frequency decreases, vice versa. Note:-

For 10-03 = 1 or 2, If the deviation is positive, the output frequency increases and, vice versa. For 10-03 = 3 or 4, If the deviation is positive, the output frequency decreases, vice versa.

10- 04

Range

Feedback Gain coefficient

【0.00 ~ 10.00】

 10-04 is the calibration gain. Deviation = set point – (feedback signal×10-04)

10- 05

Range

Proportional Gain

【0.0 ~ 10.0】

 10- 05: Proportion gain for P control.

10- 06

Range

Integral Time

【0.0 ~ 100.0】s

 10- 06: Integration time for I control

10- 07

Range

Derivative Time

【0.00 ~ 10.00】s

 10- 07: Differential time for D control

10- 08

Range

10- 09

Range

PID Offset

【0】: Positive Direction 【1】: Negative Direction

PID Offset Adjust

【0 ~ 109】%

 10- 08 /10- 09: Calculated PID output is offset by 10-09 (the polarity of offset is according

to10-08)

10-10

Range

PID Output Lag Filter Time

【0.0 ~ 2.5】s

 10-10: Update time for output frequency.

10-11

Range

Feedback Loss Detection Mode

【0】:Disable 【1】:

【2】:

Enable – Drive Continues to Operate After Feedback Loss

Enable – Drive “STOPS” After Feedback Loss

 10-11= 【1】: On feed back loss detection, continue running, and display ‘PDER’；  10-11= 【2】: On feed back loss detection, stop, and display ‘PDER’。

4-53

10-12

Range

Feedback Loss Detection Level

【0 ~ 100】

 10-12 is the level for signal loss. Error = (Set point – Feedback value). When the error is

larger than t

10-13

Range

he loss level setting, the

feedback signal is considered lost.

Feedback Loss Detection Delay Time

【0.0 ~25.5】s

 10-13:The minimum time delay before feedback signal loss is determined.

10-14

Range

Integration Limit Value

【0 ~ 109】%

 10-14: the Limiter to prevent the PID from saturating.

Integration Value Resets to Zero when Feedback Signal Equals the target

10-15

Range

Value

【0】:

Disabled

【1】: After 1 Sec 【30】: After 30 Sec ( Range:- 1 ~ 30 Sec)

 10-15=0.As PID feedback value reaches the set point, the integral value will not be reset. 

10-15=1~30.As PID feedback value reaches the set point, reset to 0 in 1~30 second

s and inverter stops. The inverter will run again when the feedback value differs from the set point value.

10-16

Range

Allowable Integration Error Margin (Unit) (1 Unit = 1/8192)

【0 ~ 100】%

 10-16 = 0 ~ 100% unit value: Restart the tolerance after the integrator reset to 0.

10-17

Range

10-18

Range

10-19

Range

10-20

Range

PID Sleep Frequency Level 【0.00~650.00】Hz

PID Sleep Function Delay Time 【0.0 ~25.5】s

PID Wake up frequency Level 【0.00 ~ 650.00】Hz

PID Wake up function Delay Time 【0.0 ~ 25.5】s

 When PID output frequency is less than the sleep threshold frequency and exceeds the time

of sleep del

ay, the inverter will decelerate to 0 a

nd enters PID sleep mode.

 When PID output frequency is larger than the Wake up threshold frequency inverter will

enter the PID mode aga

Wake up

frequency

Sleep

frequency

10-19

10-17

in as shown in the timing

10-18

diagram below.

10-20

PID output frequency

Actual output frequency

4-54

10-21

Range

10-22

Range

Max PID Feedback Level. 【0 ~ 999】

Min PID Feedback Level. 【0 ~ 999】

 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 50 and 100

only for disp

999

10-21=100

10-22=50

lay, as Shown below.

Min 0%

0V/0mA(or 2V/4mA)

Max 100%

(10V/20mA)

PID fback

4-55

11 Performance control functions

11- 00 Prevention of Reverse operation

Range

 11-00=1, the reverse command is disabled.

11- 01 Carrier Frequency

Range

【0】:Reverse command is enabled 【1】:Reverse command is disabled

【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 【2】:Carrier mode2 2-phase randomized PW M modulation

 Mode 0: 3-phase PWM Modulation Three Output transistors on at the same time (Full Duty).  Mode 1: 2-phase PWM Modulation Two output transistors on at the same time (2/3 Duty).  Mode 2: Random PWM Modulation This modulation method will use 3-phase PWM and 2-phase

PWM modulation in a random mode.

Modes Name IGBT Duty

Heat

Losses

Torque

Performance

Waveform Distortion

Motor Noise

0 3-Phase PWM 100% High High Low Low 1 2-Phase PWM 66.6% Low Low High High 2 Randomized PWM Between mode0

& mode1

11- 03

Range

Carrier Frequency auto reduction due to temperature rise

【0】:Disable 【1】:Enable

Mid Mid Mid Mid

(Leverage)

 When inverter (heatsink) temperature rises above 80°C the Carrier Frequency is reduced by 4K.  When the temperature falls below less than 70°C, Carrier Frequency is reset to default.  Temperature can be displayed by setting parameter 12-00=04000.

Temperature

80℃

70℃

Carrier

Frequency

10K

4-56

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

RUN command

RUN

Note:

 Regardless of

the stall prevention period, actual acceleration and deceleration time =preset

acceleration / deceleration time + S curve time.

Please set the required individual S curve times in the parameters (11-04~11-07).

 

When S curve time (11-04~11-07) is set as 0, the S curve function is disabled.



The calculation of S curve time is based on the Maximum output frequency of motor (01-02), Please refer to the parameters (00-14/00-15/00-16/00-17).

11- 08 Skip frequency 1 11- 09 Skip frequency 2

11-10 Skip frequency 3

Range

11-11 Skip frequency range. (± frequency band)

Range

Skip frequency parameters can be u

【0.00 ~ 650.00】Hz

【0.00 ~ 30.00】Hz

sed to avoid mechanical resonance in certain applications.

Example: 11-08=10.00(Hz); 11-09=20.00(Hz); 11-10=30.00(Hz); 11-11=2.00(Hz).

±2Hz=8~12Hz ±2Hz=18~22Hz Skip frequency ±2Hz=28~32Hz

10Hz 20Hz 30Hz

11-11 11-10 11-09 11-08

4-57

12 Monitor function group

12- 00 Display Mode

0 0 0 0 0

Range

MSD 00000~77777 Each digit can be set from 0 to 7 as listed below.

【0】:Disable display 【1】:output Current 【2】:output Voltage 【3】:DC voltage 【4】:Temperature 【5】:PID feedback 【6】:AVI 【7】:ACI

LSD

 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. (refer to P4-4)

12- 01 PID Feedback Display Mode

【0】:Displayed in Integer (xxx)

Range

12- 02 PID Feedback Display Unit Setting

Range

【1】:Displayed with One Decimal Place (xx.x) 【2】:Displayed with Two Decimal Places (x.xx)

【0】:xxx-- 【1】:xxxpb(pressure) 【2】:xxxfl(flow)

12- 03 Custom Units (Line Speed) Display Mode

Range

【0~65535】rpm

 Set motor rated RPM in this parameter if required then the display will show this value when

inverter output frequency reaches the motor name plate frequency. 50Hz or 60 Hz as appropriate.

 The line speed display is linearly proportional to the output frequency 0 to 50Hz or 0-60 Hz

as appropriate. Motor synchronous speed = 120 x Rated frequency/Number of poles.

12- 04 Custom Units (Line Speed) Display Mode

【0】:Drive Output Frequency is Displayed 【1】:Line Speed is Displayed in Integer (xxxxx)

Range

 12- 04≠0, line speed is displayed while the inverter is running or stopped.

12- 05 Input and output terminal status display

Range Read only(Panel read only)

 When any of S1 ~ S5 is turned on, corresponding segments on the digital display digits will be

on.

 When relay output RY1 is on, the corresponding digit will be on as shown below.  When no Digital input and no relay output, they will show - - - - - .

【2】:Line Speed is Displayed with One Decimal Place (xxxx.x) 【3】:Line Speed is Displayed with Two Decimal Places (xxx.xx) 【4】:Line Speed is Displayed with Three Decimal Places (xx.xxx)

4-58

Example 1: The following figure shows 12 - 05 display status, when S1, S3, S5 Inputs are ON and S2, S4 and RY1 are OFF.

S1 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.

RY1

13 Inspection & Maintenance functions

13- 00 Drive Horsepower Code

Range

Inverter Model: 13- 00 show Inverter Model: 13- 00 show Inverter Model: 13- 00 show

13- 01 Software Version

Range

13- 02 Fault Log Display (Latest 3 faults)

Range

 Last three faults are stored in a stack and whenever there is a new fault the previous faults

are pushed down the stack. So the fault stored in 2.xxx will be transferred to 3.xxx, and the one in 1.xxx to 2.xxx. The recent fault will be stored in the empty register 1.xxx.

 Use Up▲and Down▼ keys to scroll between the fault registers.  Pressing reset key when parameter 13-02 is displayed then all three fault registers will be

cleared and the display for each register will change to 1. ---, 2. ---, 3. ---.

 E.g. fault log content is ‘1.OC-C’; this indicates the latest fault is OC-C, etc.

----

FUS-020/L5 FUS-037/L5

FUS-075/L5 FUS-150/L5 FUS-220/L5

2P2 401 2P5 402

201 403

FUS-075/3L5 FUS-150/3L5 FUS-220/3L5

202 203

13- 03 Accumulated Inverter Operation Time 1

Range

【0~23】Hours

13- 04 Accumulated Inverter Operation Time 2

4-59

Range

【0~65535】Days

13- 05 Accumulated Inverter Operation Time Mode

Range

【0】:Power on time 【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.

13- 06 Parameter lock

【0】:Enable all Functions 【1】: Preset speeds 05- 01~05- 08 cannot be changed

Range

【2】:All Functions cannot be changed Except for preset speeds set in 05-

01~05- 08

【3】:Disable All Function Except 13-06

 When the 13-07=00000 (not set a password), you can adjust the parameters 05-01~05-08 from

13-06.

13- 07 Parameter Lock Key Code

Range

【00000~65535】

 When a parameter lock key number is entered in parameter 13-07. For any parameter

modification the key number has to be entered. See following Parameter lock key setting example:-

 Setting Parameter lock key number example:Step1:

</ENT

1st entry

Step2:

2nd

entry

</ENT

Set Password failed

▲ ▼

▲

▼

</ENT

Key code ( password) unlock

▲

Set Password successfully

4-60

▼

</ENT

Password failed to lift

</ENT

Lifting

Password

▲

</ENT

▲

Password successfully lifted

▼

</ENT

13- 08 Reset Drive to Factory Settings

Range

【1150】:Reset to the 50Hz factory setting 【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.

4-61

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-

-LV-

Voltage too high when stopped

Voltage too low when stopped

Detection circuit malfunction Consult with the supplier

1. Power vol

2. Pre-charge resistor or fuse burnt out.

3. Detection

tage too low

circuit malfunction

1.Check if the power voltage is

correct

2. failed resistor or fuse

3. Consult with the supplier

-OH-

OH-C

CtEr

EPr

COt

The inverter is overheated when stopped

The inverter is overheated during running

Current Sensor detection err

EEPROM problem

Communication error

1. Detection circuit malfunction

2. Ambient temperature too high or bad ventilation

1. IGBT temperature is too

high or bad ventilation

2. temperature sensor error or

circuit malfunctions

Current sensor error or circuit malfunction

Faulty EEPROM

Communications disrupt

ion Check the wiring

Improve the conditions, if no result then replace the inverter

1. Reduce carrier frequenc

2. Improve the ventilation conditions, if no res replace the inverter

Consult with the supplier

ventilation

Faults which can be recovered manually and automatically

Display content Cause Corrective action

OC-A

Over-curren acceleration

t at

1.Acceleration time too short

2.The capacity of the motor exceeds the capacity of the inverter

3.Short circuit between the motor coil a

4.Short circuit between motor wiring and ground

5.IGBT mod

nd the case

le damaged

1.Set a long time

2.Replace inverter with one

that has the same rating as that of the motor

3.Check the motor

4.Check the wiring

5.Consult with the supplier

er accelerati

ult then

OC-C

OC-d

Over-curren fixed speed

Over-curren deceleration

t at

1. Transient load change

2. Transient

The preset deceleration time is too short.

power change

5-1

1.Increase the capacity of the inverter

2.Install

power supply input side

Set a longer deceleration time

inductor on the

OC-S

OV-C

Over current start

Excessive Voltage during operation/ deceleration

phase Loss

Input

1.Short circuit between motor coil a

2.Short circuit between

and gro

coil

3.IGBT module damaged

1.Deceleration time setting

too short or excessive load inertia

2.Power voltage varies widely

(fluctuates)

Abnormal fluctuations in the main circuit voltage

nd the case

und

the

motor

1.Inspect the motor

2.Inspect the wiring

3.Consult with the supplier

1.Set a longer deceleration time

2.Consider use of a brake

resistor and/or brake module (in case of 400V models)

3.Consider use of a reactor at

the power input side

1.Check the main circuit

power supply wiring.

2.Check the

voltage

power supply

Faults which can be recovered manually but not automatically

Display content Cause Corrective action

Over-curren during stop

Detection circuit malfunction Consult with the supplier

OL1

OL2

LV-C

Motor overlo

Inverter ove

Voltage too low during oper

ad loading too large

rload Excessive Load

ation

1.Power volt

2.Power voltage varies widely (fluctuates)

age too low

Consider increasing the Motor capacity

Consider increasing the inverter capacity

1.Improve power

2.Consider adding a reactor at the power input side

5.1.2 Keypad Operation Error Instruction

Display content Cause Corrective action

LOC

Err1

1.Parameter already locked

2.Motor direction l

ocked

3.Parameter password (1 enabled

3-07)

1.Attempt to modify frequency parameter while

3-06>0.

2.Attempt to reverse direction wh

3.Parameter (13 - 07) enabled, set the correct password will show LOC.

en 11- 00=1。

1.Adjust 13-06

2.Adjust 11-00

quality

Keypad error

operation

1.Press ▲ or ▼ 00-05/00-06 at preset speed.

2.Attempt to modify the Parameter.Can not be modified during operation (refer to the parameter list)

5-2

while

>0 or runnin

1.The ▲ or▼ is available for modifying the parameter only when 00-05/00-06=0

2.Modify the parameter in

STOP

mode

Display content Cause Corrective action

Err2

Parameter setting error

1.00-13 is within the range of (11-08 ±11-11) or (11-09 ±11-11) or (11-10 ±11-11)

2.00- 12≦00-13

3.set 00-05 and 00-06 to be same value

4.when 01-00≠7 , modify parameter 01-01~01-09

1. Modify 11-08~11-10 or

11-11 Set 00-12>00-13

Err5

Err6

Err7

Modification of parameter is not available in communication

Communication failed

Parameter conflict

1.Control co

2.Attempt to modify the

1.Wiring error

2.Communication

3.Incorrect communication

1.Attempt to modify the

2. Voltage and current

5.1.3 Special conditions

Display Fault Description

StP0

Zero speed at stop

Occurs when preset frequency <0.1Hz

mmand sent

during communication.

function 09-02~ 09-05 during communication

parameter setting error.

protocol

function 13-00/13-08.

detection circuit is abnormal.

1.Issue enable command before communication

2.Set parameters 09-02~ 09-05 function before communication

1. Check hardware and wiring

2.Check Functions(09-00~ 09- 05).

If reset is not possib consult with the supplier.

le, please

StP1

StP2

E.S.

b.b.

PdEr

Fail to start directly

On power up.

Keypad Stop Operated when inverter in external

Control mode.

External Rapid stop

External base block

PID feedback

loss PID feedback loss is detected.

1. If the inverter is set for external terminal control mode (00-02/00-03=1) and direct start is disabled (07-04=1)

The inverter cannot be started and

The run input is acti of (07-04).

1. If the Stop key is pressed while the inverter is set to

external control mode (00-02/00-03=1) then‘STP2’flashes after stop.

2. Release and re-activate the run contact to restart the

inverter.

When external rapid sto decelerate to stop and the display will flash with E.S. message.

When external base block input stops immediately and then the display will flash with b.b. message.

ve at power-up, refer to descriptions

p input is activated the inverter will

will flash STP1.

is activated the inverter

5-3

5.2 General troubleshooting

Status Checking point Remedy

Motor runs in wrong direction

The motor speed can not be regulated.

Motor running speed too high or too low

Motor speed varies unusually

Is the wiring for the output terminals correct? Is the wiring for forward and reverse signals correct? Is the wiring for the analog frequency inputs correct?

Is the setting of operation mode correct?

Is the load too excessive? Reduce the load. Check the motor specifications

(poles, voltage…) correct? Is the gear ratio correct? Confirm the gear ratio. Is the setting of the highest output

frequency correct? Is the load too excessive? Reduce the load.

Does the load vary excessively?

Is the input power unstable or is there a phase loss ?

Wiring must match U, V, and W terminals of the motor.

Check for correct wiring.

Check the Frequenc parameters 00-05/00-06.

Confirm the motor specifications.

Confirm the highest output frequency

1.Minimize the variation of the load.

2.Consider increasing the capacities of the inverter and the motor.

Consider adding an AC reactor at the power input side if using single-phase power.

2. Check wir

y Source set in

ing if using three-phase

power

Motor can not run

Is the power connected to the correct L1, L2, and L3 terminals? is the charging indicator lit ?

Is there voltage across the output terminals T1, T2, and T3? Is overload causing the motor to stall? Are there any abnormalities in the inverter?

Is there a forward or reverse run command ?

Has the analog frequency signal been input?

Is the operation mode setting correct?

1 Is the power applied?

2.Turn the power OFF a

3.Make sure the power voltage is

4.Make sure screws are secured firmly

Turn the power OFF and then ON again.

Reduce the load so the motor will run.

See error descriptions to check wiring and correct if necessary.

1.Is analog frequency input signal wiring correct?

2.Is voltage

Operate through the digital keypad

of frequency input correct?

nd then ON again.

correct.

5-4

5.3 Troubleshooting of the Inverter

5.3.1 Quick troubleshooting of the Inverter

INV Fault

Is fault known?

YES

Symptoms other than burn

out, damage, or fuse

meltdown in the inverter?

YES

Fault signal?

YES

Check according to

displayed fault messages

Consult with the supplier

Apply the power

NO YES

YES

Any Symptoms of burn

out and damage?

Is the main circuit DM intact?

YES

Is the fuse intact？

YES

Is the main circuit I.G.B.T intact?

YES

Visually check controller

and Drive boards

Any visual

abnormalities?

Check burnt and

damaged parts

Consult with the supplier

Replace fuse

Consult with the supplier

Are displays and

indicators of the

operating unit working

normally?

YES

Any fault display?

YES

What the message ?

*to next page

Is LED lit?

Is the DC input voltage

controlling the power

correct

Is +5V control voltage

correct?

Replace control board

and digital operating unit

Is the error eliminated after replacing control

board?

YES

Replace the pre-charge

resistor

Check terminals and

wiring

Consult with the supplier

Perform detailed check and consult with the supplier

YES

5-5

From previous page

Check Inverter parameters

Perform parameter

initializations

Specify operation

control mode

Does the FWD or REV LED light flash?

YES

Set up frequency command

Is the frequency value

displayed on the display?

YES

Are there voltage outputs at terminals U, V and W

YES

Connect the motor to run

YES

Replace the control

board

Replace the control

board

Replace the control

board

Does the control Board function after replacement

Is there any fault display?

Are output

currents of each

phase even?

YES

The inverter is OK

YES

Perform detailed check and consult with the supplier.

5-6

Peter Electronic FUS 020/L5, FUS 037/L5, FUS 075/L5, FUS 150/L5, FUS 220/L5 User guide

Specifications and Main Features

Frequently Asked Questions

User Manual