Gozuk EDS1000 inverter user manual

Inverter User Manual

EDS1000: 0.4-55kW

Shenzhen Gozuk Co., Limited

Motor control & drives manufacturer

Website: www.gozuk.com

Foreword

Our inverters are designed and produced according to EN61800-5-1:

2007, EN61010-1:2010; EN61800-3: 2004+A1:2012 standards under

ISO9001:2008 quality management system.

1. EDS1000 series

can fulfill all kinds of demand for general-purpose inverter by advanced control manner which make high torque high precision and wide-range speed regulation drive be available. EDS1000 is organic combine of customer’s general need and industrial requirement to provide practical PI adjuster, simple PLC, programmable input output terminal control, long-distance synchronous control, impulse frequency provision and other special inverter control with powerful function for customer and to provide highly-integrated incorporative solution of high value for reducing system cost and improving system reliability for device manufacturing and automatization engineering customers.

EDS1000’s big torque low noise and low electromagnetic disturbance during operation can fulfill customer’s environmental protection requirement by space voltage vector PWM control technique, speed sensorless vector control technology and electromagnetic compatibility unitary design.

2. EDS1100 series inverter specialized for drawing machine

is a kind of inverter in cable industry for winding and rewinding control. Its internal real-time computing module can automatically identify the coil diameter of the receive volume, the wire diameter of drawing wire , according to the changes of winding and rewinding of the roll diameter, automatically adjust the output frequency of winding and rewinding of the inverter, to keep constant tension of winding and rewinding cable.

Drawing machine can divide into large drawing machine, medium drawing machine, slender drawing machine and micro drawing machine other four, composes of drawing and taking-up two parts. To improve the quality of cable and lower the cost, drawing machine is general from single frequency control to dual-frequency control, and now most of the dual-frequency control is generally used external PID control board, the shortcomings of this approach are: the control parameters of PID board is difficult to debug, the control performance depends on the level of debugging skill; Too many components and adjustable potentiometers on the PID board are more prone to damage, repair and maintenance costs are high.

EDS1100 series inverters specialized in drawing machine adopt a unique control method, independently form dual-frequency digital PID control system, automatically identify the diameter of reel roll, the mechanical transmission ratio,

cable diameter, automatically adjust the PID parameters, track the speed of the host, that is to pole zero of the tension balance when it powers on (middle point), is a real sense of the fool-type inverter special for drawing machine. As long as the correct general electrical wiring, you can work. Whether it is an empty plate, half plate, full plate, or the low speed, medium speed, high speed, which ensures a smooth start, smooth operation, constant tension when wire drawing machine at work, as well as achieving start, stop at any time. Complete replacement of external PID board to make the system more compact, cheaper, easier to maintain, while controlling effect is more stable.

In order to maintain constant tension of the close and put, the inverter special for drawing machine is to be in a relatively short period of time acceleration and deceleration. During the process of acceleration and deceleration, the inverter must provide larger start-up current, braking current and resulted in higher DC bus voltage, thus it needs external braking resistor.

Appendix 1 only makes instructions of controlling function of the inverter special for drawing machine, please use with EDS1000 manual simultaneously when operating.

Assembling wiring, parameter setting, troubleshooting and daily maintenance notices are available in this manual. To make sure that you can correctly assemble and operate EDS1000 series inverters to exert their excellent performance, please read this user manual detailed before you assemble the device and conserve the manual appropriately before the end-user get them.

Please contact our office or dealer in all places at any moment if you have any doubts or special demands when using these inverters, and you can also contact our after service center in our Headquarters directly. We will serve you with all our heart.

We reserve our right to notice you if we change contents of this manual.

CONTENTS

1

Safety information and use n

otice points

1.1 Safety precautions

1.2 Use range

1.3 Use notice points

1.4 Scrap notice points

2

Type and specification of the inverter

2.1 Incoming inverter inspect

2.2 Type explanation

2.3 Series type explanation

2.4 Appearance and parts name explanation

2.5 Outer size and gross weight

2.6 Outer size of key board and its fixing box

2.7 Product technic index and spec

3

Installation and wiring

3.1 Installation ambient

3.1.1 Demand for installation ambient

3.1.2 Installation direction and space

3.2 Parts disassembly and installation

3.2.1 Key board disassembly and installation

3.2.2 Plastic/metal cover disassembly and installation

3.3 Wiring notice points

3.4 Main loop terminal wiring

3.4.1 Connection between inverter and fitting parts

3.4.2 Main loop terminal wiring

3.5 Basic running wiring diagram

3.6 Control loop collocation and wiring

3.6.1 Location&function of terminal and slide switch

3.6.2 Explanation for control panel terminal

3.6.3 Analog input output terminal wiring

3.6.4 Communication terminal wiring

3.7 Installation guide for anti-jamming

3.7.1 Restraining to noise disturbance

3.7.2 Locale wiring and earthing

3.7.3 Relation of long-distance wiring and current leak

and the countermeasure

3.7.4 Installation demand for electromagnetic on-off

electronic device

4

Run and operation explanation for inverter

4.1 Run of inverter

4.1.1 Running order channels

4.1.2 Frequency-provision channel

4.1.3 Work state

4.1.4 Run mode

4.2 Operation and use of key board

4.2.1 Keypad layout

4.2.2 Keypad function description

4.2.3 LED and indicator light

4.2.4 Key board display status

4.2.5 Method for operating keypad

4.3 Inverter electrification

4.3.1 Check before electrification

4.3.2 First electrification

5

Function parameter schedule graph

5.1 Symbol description

5.2 Function parameter schedule graph

6

Detailed function description

6.1 Basic run function parameter group: F0

6.2 Start, stop, braking function parameter group:F1

6.3 Auxiliary run function parameter group: F2

6.4 Closed-loop run function parameter group: F3

6.5 Simple PLC function parameter group:F4

6.6 Terminal correlative function parameter group: F5

6.7 Traverse special function parameter group: F6

6.8 Frequency provision function parameter group: F7

6.9 Motor and vector control parameter group: F8

6.10 Protection function parameter group:F9

6.11 Failure record function parameter group: Fd

6.12 Password and manufacturer function parameter group: FF

6.13 Stop assistant function parameter group: FA

7

Troubleshooting

7.1 Failure and countermeasure

7.2 Failure record lookup

7.3 Failure reset

8

Maintenance

8.1 Routine maintenance

8.2 Inspection and replacement of damageable parts

8.3 Repair guarantee

8.4 Storage

9

Fitting parts

9.1 Communication subassembly

9.1.1 Long-distance operation key board

9.1.2 Communication cable

10

Examples

10.1 Common speed regulation running

10.2 Terminal control running

11

Serial port RS485 communication protocol

Appendix1 EDS1100 drawing machine inverter manual

Appendix2 The manual of EDS1300 middle frequency inverter

Appendix3 Modus communication protocol(need customized special process)

Appendix4 Braking resistance

127

136

155

169

177

!

1 Safety information and use notice points

In order to ensure the safety of your personal and equipment, before using the inverter, please read this chapter of contents conscientiously.

1.1 Safety precautions

There are three kinds of safe relevant warnings in this service manual, they are as follows:

This symbol explains items that need to be paid attention to when being

! operated.

note

!

This symbol is briefed on some useful information.

This symbol briefs on: If does not operate on request, may cause death, severely injured or serious property loss.

!

Forbid user directly power off when the inverter is under running, accelerating or decelerating, must only ensure that the drive has been completely shut down or in standby situation can perform power off operation. Otherwise, the users themselves afford the damage of the inverter, equipment damage and personal accident.

(1) Forbid to connect U, V, W output end to AC power supply, otherwise cause the complete damage of the inverter.

(2) Don't make P- and P + short-circuited, otherwise cause the inverter to be damaged.

(3) The inverter is forbidden to install on the flammables, otherwise have danger of fire.

(4) Don't install it in the environment with explosive gas, otherwise have danger of causing explosion.

(5) After connecting main loop, should carry on insulating treatment to bare wiring end, otherwise have danger of getting an electric shock.

(6) If being connected to the power supply, don't operate the inverter with moist hands, otherwise have danger of getting an electric shock.

(7) The ground terminal of the inverter must be grounded well.

(8) Inverter being connected to power supply, please don't open cover and carry on wiring, can connect the wire or check only after closing power for10 minutes.

(9) Only qualified personnel may carry on wiring and forbid leaving over any conductive thing in machine, otherwise have danger of getting an electric shock or causing damage of the inverter.

(10) Inverter stored for over 2 years, should be stepped up gradually with voltage regulator first while having the electricity, otherwise have danger of getting electric shock and explosion.

1

!

(1) It is prohibited that connect AC 220V signal to control ends except TA, TB, TC, otherwise have danger of damaging property.

(2) If the inverter is damaged or without all parts, please don't install and operate it, otherwise have danger of fire or cause personnel to be injured.

(3) When installing, should choose a place where can endure the inverter, otherwise have danger of injuring personnel or damaging property while falling down.

1.2 Use range

(1) This inverter is only suitable for three phases AC asynchronous motor in general industrial field.

(2) While applying inverter to such equipments that relate much to the life, great property, safety devices etc., must handle cautiously, and consult with producer, please.

(3) This inverter belongs to the control device of general industrial motor, if used in dangerous equipment, must consider the security safeguard procedures when the inverter breaks down.

1.3 Use notice points

(1) EDS1000 series inverter is voltage-type inverter, so temperature, noise and vibration slightly increasing compared to power source running when using, belongs to normal phenomenon.

(2) If need to run for a long time with constant torque of low-speed, must select motor of frequency conversion for use. Use general asynchronous AC motor when running at a low speed, should control temperature of the motor or carry on heat dissipation measure forcedly, so as not to burn the generator.

(3) Such mechanical device needing lubricating as the gearbox and gear wheel, etc., after running at a low speed for a long time, may be damaged as lubrication result become poor, please take necessary measure in advance.

(4) When the motor running with frequency above specified, besides considering the vibration, noise increase of the motor, must also confirm speed range of the motor bearing and the mechanical device.

(5) For hoist and great inertia load, etc., the inverter would shut off frequently due to over-current or over-voltage failure, in order to guarantee normal work, should consider choosing proper brake package.

(6) Should switch on/off the inverter through terminal or other normal order channels. It is prohibited that switch on/off the inverter frequently by using strong electric switch such as magnetic control conductor, otherwise will cause the equipment to be damaged.

(7) If need to install such switch as the magnetic control conductor, etc. between

2

inverter output and the motor, please guarantee the inverter is switched on/off without output, otherwise may damage the inverter.

(8) The inverter may meet with mechanical resonance of the load within certain range of frequency output, can set up jumping frequency to evade.

(9) Before using, should confirm the voltage of the power is within the working voltage range allowed, otherwise should vary voltage or order special inverter.

(10) In the condition of altitude above 1000 meters, should use the inverter in lower volume, reduce output current by 10% of specified current after each

1500 meters height increasing.

(11) Should make insulation check to the motor before using it for the first time or after a long time placement. Please inspect with 500V voltage-type megohm meter according to method shown as graph 1-1 and insulation resistance should not be smaller than 5 M , otherwise inverter may be damaged.

(12) To forbid assembling capacitor for improving power factor or lightningproof voltage-sensible resistance etc., otherwise will cause malfunction trip of the inverter or damage of the parts, shown as graph 1-2.

EDS1000

U V

W

After wiring, short-circuit U,

V, W to measure insulation resistance. motor

U

V

W

M

Grounding part

Megohm meter

Fig.1-1 motor insulation measure Fig.1-2 capacitor at output side forbidden

1.4 Scrap notice points

When disposing scrap inverter and its parts, please note:

(1) The unit: please discard as industrial useless.

(2) Electrolytic capacitor: when burning the inverter electrolytic capacitor in it may explode.

(3) Plastic: when plastic, rubber parts etc. in the inverter are burning, they may bring bad, poisonous gas, so please be ready to safeguards.

3

2 Type and specification of the inverter

2.1 Incoming inverter inspect

(1) Check if there is damage during transportation and inverter itself has damage or fall-off parts.

(2) Check if parts presented in packing list are all ready.

(3) Please confirm rated data of the inverter is in line with your order requirement.

Our product is guaranteed by strict quality system during manufacturing, packing, transportation etc., please contact our company or local agent rapidly if some careless omission or mistake arise, we’ll deal with it as soon as possible.

2.2 Type explanation

EDS1000- 4 T 0022 G / B

Inverter serial No.

code Volt. grade

2

4

7

220V

380V

690V

Code Input volt.

T

S

Three phase

Single phase code Inverter type

G

P

General

Special code

0004

0007

0750

Motor power

(KW)

0.4

0.75

75 code

B

E

Fitting part built-in brake unit remote-control keypad

Fig. 2-1 type description

If the inverter hasn’t relevant content or can be defaulted, code after “/” will be ignored.

note

4

2.3 Series type explanation

Table 2-1 series type explanation

Inverter type

(G: general with constant torque:

P: special for blower water pump)

EDS1000/1300-2S0004

EDS1000/1300-2S0007

EDS1000/1300-2S0015

EDS1000/1300-2S0022

EDS1000-2S0037

EDS1000/1100/1300-4T0007G/0015P

EDS1000/1100/1300-4T0015G/0022P

EDS1000/1100/1300-4T0022G/0037P

EDS1000/1100/1300-4T0037G/0055P

EDS1000/1100/1300-4T0055G/0075P

EDS1000/1100/1300-4T0075G/0110P

EDS1000/1100/1300-4T0110G/0150P

EDS1000/1100/1300-4T0150G/0185P

EDS1000/1100/1300-4T0185G/0220P

EDS1000/1100/1300-4T0220G/0300P

EDS1000/1100/1300-4T0300G/0370P

EDS1000/1100/1300-4T0370G/0450P

EDS1000-4T0450G/0550P

EDS1000-4T0550G/0750P

EDS1000-7T0110G/0150P

EDS1000-7T0150G/0185P

EDS1000-7T0185G/0220P

EDS1000-7T0220G/0300P

EDS1000-7T0300G/0370P

EDS1000-7T0370G/0450P

EDS1000-7T0450G/0550P

EDS1000-7T0550G/0750P

EDS1000-7T0750G/0900P

EDS1000-7T0900G/1100P

EDS1000-7T1100G/1320P

EDS1000-7T1320G/1600P

EDS1000-7T1600G/2000P

EDS1000-7T2000G/2200P

Input voltage

(V)

Single phase

220V

±

15%

Three phase

380V

±

15%

Three phase

690V

±

15%

Rated power

(KVA)

8.6/11

11/17

17/21.7

21.7/25.7

25.7/29.6

29.6/39.5

39.5/49.4

49.4/60

60/73.7

73.7/99

17/21.7

21.7/25.7

1.1

1.8

2.8

3.8

5.6

1.5/2.4

2.4/3.3

3.3/5.6

5.6/8.6

25.7/29.6

29.6/39.5

39.5/49.4

49.4/60

60/73.7

73.7/99

99/116

116/138

138/167

167/200

200/250

250/280

Rated output current (A)

13/17

17/25

25/33

33/39

39/45

45/60

60/75

75/91

91/112

112/150

15/18

18/22

3

4.7

7.5

10

17

2.3/3.7

3.7/5

5/8.5

8.5/13

22/28

28/35

35/45

45/52

52/63

63/86

86/98

98/121

121/150

150/175

175/215

215/235

Adapted motor

(KW)

5.5/7.5

7.5/11

11/15

15/18.5

18.5/22

22/30

30/37

37/45

45/55

55/75

11/15

15/18.5

0.4

0.75

1.5

2.2

3.7

0.75/1.5

1.5/2.2

2.2/3.7

3.7/5.5

18.5/22

22/30

30/37

37/45

45/55

55/75

75/90

90/110

110/132

132/160

160/200

200/220

5

2.4 Appearance and parts name explanation

LED display keypad digital potentiometer

Upper cover plate keypad

Control cable inlet ventilation hole nameplate

Power supply input end output end

Control cable inlet ventilation hole

Fig. 2-3 Parts name sketch

2.5 Outer size and gross weight

LED display digital potentiometer connection terminal nameplate

Power supply input end output end

Fig.a Fig.b

Fig.c Fig.d

6

D

Fig.e Fig.f

Fig.2-4 Outer dimension

W

Table 2-2 EDS1000-2S0004~EDS1000-4T0750P mounting size

Inverter type

(G: general; P: special)

Fixing apertu re

G.W.

Fig.

EDS1000/1300-2S0004

EDS1000/1300-2S0015

EDS1000/1300-2S0007

EDS1000/1300-2S0022

EDS1000/EDS1100/1300-4T0007G/0015P

EDS1000/EDS1100/1300-4T0015G/0022P

EDS1000/1100/1300-4T0022G/0037P

EDS1000-2S0037

EDS1000/1100/1300-4T0037G/0055P

EDS1000/1100/1300-4T0055G/0075P

EDS1000/1100/1300-4T0075G/0110P

EDS1000/1100/1300-4T0110G/0150P

EDS1000/1100/1300-4T0150G/0185P

EDS1000/1100/1300-4T0185G/0220P

EDS1000/1100/1300-4T0220G/0300P

EDS1000/1100/1300-4T0300G/0370P

EDS1000/1100/1300-4T0370G/0450P

EDS1000-4T0450G/0550P

EDS1000-4T0550G/0750P

110 160 125 170 123.2 135.5

4

140 215 155 230 155 164

185 275 200 290 178 187

135 330 218 345 210 221

180 410 260 430 252 261

200 485 280 505 252 261

2 Fig a

5 3.8 Fig b

6 6.3 Fig b

7

9

9

200 515 300 535 252 261 9

250 620 370 645 258 267 12

10 Fig c

17 Fig c

23 Fig c

33 Fig c

52 Fig c

Table 2-2 EDS1000-7T0110G~EDS1000-7T1320G mounting size

Inverter type

Fixing aperture

Fig.

EDS1000-7T0110G/0150P

EDS1000-7T0150G/0185P

EDS1000-7T0185G/0220P

EDS1000-7T0220G/0300P

EDS1000-7T0300G/0370P

EDS1000-7T0370G/0450P

EDS1000-7T0450G/0550P

EDS1000-7T0550G/0750P

EDS1000-7T0750G/0900P

EDS1000-7T0900G/1100P

EDS1000-7T1100G/1320P

EDS1000-7T1320G/1600P

EDS1000-7T1600G/2000P

EDS1000-7T2000G/2200P

200

280

320

400

-

552

620

720

790

-

284

420

500

590

630

570

650

750

820

1200

252.7

300

300

372

500

9

9

12

12

-

Fig e

Fig d

Fig d

Fig d

Fig f

7

2.6 Outer size of keypad and its fixing box (unit: mm)

Fig.2-5 EN-KB5 outer size Fig.2-5 EN-KB5 hole size

Fig.2-7 EN-KB6 outer size Fig.2-8 EN-KB6 hole size

2.7 Product technic index and spec

Input

Item

Rating volt., frequency

Allowed work volt. range output

Voltage

Frequency

Item description

3 phase 690V grade, 3 phase 690V ,50Hz/60Hz;

3 phase 380V grade, 3 phase 380V ,50Hz/60Hz;

1 phase 220V grade, 1 phase 220V ,50Hz/60Hz

3 phase 690 V grade: 586V~760V

3 phase 380 V grade: 320V~460V

1 phase 220V grade: 200V~260V

690V grade: 0~690V;

380V grade: 0~380V;

220V grade: 0~220V

0Hz-400Hz

8

Over loading capacity

Control mode

G type: 150% of rating current for1 minute 200% of rating current for 0.5 second

P type: 120% of rating current for 1 minute

Speed sensorless slip vector control, open loop V/F control

Speed regulation range 1: 100

Start-up torque 150% of rating torque at 1 Hz frequency

Running speed stable state precision

0.5% of rating synchronous speed

Frequency precision

Frequency resolution

Analog setting

Digital setting

Digital setting: max. frequency setting: max.frequency

0.5%

0.01% analog

0.1% of max. frequency precision : <100Hz 0.01Hz; 100Hz: 0.1Hz

Exterior impulse 0.5% of max. frequency

Torque boost

Control performance

V/F curve (volt. frequency characteristic)

Automatic torque boost, manual torque boost

0.1%~12.0%

Set rating frequency randomly at range of

5~400Hz can choose constant torque, degressive torque 1, degressive torque 2, degressive torque 3 and user-defined V/F in total 5 kinds of curve

Accelerating decelerating curve brake

Power consumption brake

DC brake

2 modes: straight line accelerating decelerating and

S curve accelerating decelerating; 7 kinds of accelerating decelerating time (unit minute/second can be optioned), max. time 6000 minutes.

Interior or exterior brake resistance. 690 V grade haven’t build-in brake unit .

Optional start-up and stop action frequency 0~15Hz action volt. 0~15% action time 0~20.0 s

Jog

Jog frequency range: 0.50Hz~50.00Hz; jog accelerating decelerating time 0.1~60.0s can be set

Multisection speed running

Interior PID controller

Realized by interior PLC or control terminal

Be convenient to make closed-loop system

Automatic volt. regulation

(AVR)

Automatic current limiting

Can keep constant output volt. When power source voltage varies.

Limit running current automatically to avoid frequent over-current which will cause trip

Running function

Running frequency specified channel

Digital provision, analog provision, impulse provision, serial port provision, combined provision can be switched at any time by kinds of method.

9

pulse output channel

Analog output channel

LED display keypad

Lock the button

Protection function

Fitting parts

Use ambient altitude ambient

Ambient temperature

Ambient humidity vibration

Storage temperature configuration

Defending grade

Cooling mode

Mounting mode

Impulse square wave signal output of 0~20KHz can realize output of physical parameter such as setting frequency, output frequency etc.

2 channel of analog signal output thereinto AO1 channel can be 4~20mA or 0~10V and AO2 channel is 0~10V; through them the inverter can realize output of physical parameter such as setting frequency, output frequency etc.

Can display setting frequency, output frequency, output voltage, output current etc.

Lock all or part of the buttons(analog potentiometer can’t be locked)

Over-current protection, over-voltage protection, lack-voltage protection, over-heat protection, over-load protection, etc. brake subassembly, remote-control keypad, connecting cable for remote-control keypad etc. indoor not bare to sunlight no dust, no corrosive gas, no flammable gas, no oil fog, no vapor, no water drop or salt etc.

Lower than 1000m ,if higher than 1000m ,need to reduce amount to use.

-10ºC~+40ºC(under ambient temperature 40ºC

~50ºC, please reduce the volume or strengthen heat sink)

Smaller than 95%RH, no condensation water

Smaller than 5.9m/s²(0.6g)

-40ºC~+70ºC

IP20

By fan with automatic temperature control

Wall hanging

note

To exert excellent performance of this inverter, please choose correct type and check relevant content according to this chapter before wiring for use.

!

Must choose correct type, otherwise may cause abnormal running of the motor or damage of the inverter.

10

3 Installation and wiring

3.1 Installation ambient

3.1.1 Demand for installation ambient

(1) Installed in drafty indoor place ambient temperature within -10ºC~40ºC need external compulsory heat sink or reduce the volume if temperature exceeds

40ºC.

(2) Avoid installing in place with direct sunlight, much dust, floating fibre and metal powder.

(3) Forbid to install in place with corrosive, explosible gas.

(4) Humidity should be smaller than 95%RH without condensation water.

(5) Installed in place of plane fixing vibration smaller than 5.9m/s²(0.6g).

(6) Keep away from electromagnetic disturbance source and other electronic apparatus sensible to electromagnetic disturbance.

3.1.2 Installation direction and space

50mm or more

(1) Normally the inverter should be mounted vertically, horizontal mounting will seriously affect heat dissipation and the inverter must be used in lower volume.

(2) Demand for minimum mounting space and distance please see Fig.3-1.

(3) When install multiple inverters up and down, must apply leading divider between them, see fig. 3-2.

Fan exhaust

110mm or more

Fan exhaust

200mm or more

50mm or more

100mm or more

100mm or more

110mm or more

200mm or more

Fig. 3-1 mounting space

11

Leading divider

Fig. 3-2 mounting of multiple inverters

3.2 Parts disassembly and installation

3.2.1 Key board disassembly and installation

(1) Disassembly Mounting claw

Let the forefinger press finger inlet on the keypad depress fixing flexible plate on the top lightly, draw it outward, then

Hook

Mounting claw you can disassemble the keypad.

(2) Assembly

Fig.3-3 mounting sketch of keypad

First place the fixing hook at the bottom of keypad onto mounting claw on keypad mounting hole, let forefinger press fixing flexible plate on top of keypad and then push it inside, release it in proper location(after a crisp sound), see Fig. 3-3.

3.2.2 Plastic/metal cover disassembly and installation

3.2.2.1 Plastic cover disassembly and installation:

(1) Disassembly

Put the finger into handle hole on the bottom of cover, lift it in force, till buckle between cover and unit body off, draw the cover backward, then you can disassemble the cover.

(2) Assembly

1> tilt the cover for 5~10 degree

2> put the mounting claw into relevant hole on the unit body and then press downward in force, see fig. 3-4.

3.2.2.2 Metal cover disassembly and installation

12

(1) Disassembly

First take off 2 screws at sides of the cover and move it a bit outward horizontally, then tilt it at 15 degree and draw it outward at direction shown in right figure, now you can take the cover off.

(2) Assembly

First put down the cover in parallel with unit body and make it just locked at

2 sides of the inverter, secondly force it ahead and make fixing part on its top inserted into fixing slot of unit body, at last screw the cover and finish assembly for the cover. As shown in Fig.3-5.

Fig. 3-4 disassembly and mounting

Fig.3-5 disassembly and assembly for metal cover

!

3.3 Wiring notice points

(1) Assure power cuf off completely for above 10 minutes before wiring otherwise have danger of getting electric shock.

(2) Forbid connecting power wire to output U, V, W of the inverter.

(3) There is current leakage in the inverter and leak current of middle/high power inverter is bigger than 5mA for safety reason inverter and motor must be earthed safely commonly use 3.5mm² above copper wire ground wire and ground resistance smaller than 10 .

(4) Before shipment compression resistance test of the inverter is passed so user should not conduct compression resistance test again.

(5) Should not assemble electromagnetic contactor and absorbing capacitance or other absorbing device, see fig. 3-5.

(6) To be convenient to over current protect of input side and power off maintenance inverter should be connected to power supply through relay.

(7) Connecting wire for relay input and output loop(X1~X8, OC1~OC4, FWD, REV), should use above 0.75mm glued wire or shielding wire one shielding layer end hung in the air, the other connected to grounding end PE or E, connecting wire shorter than

20m.

13

!

(1) Before wiring, assure power supply is cut off completely for 10 minutes and all LED indicator light extinguished.

(2) Before internal wiring, confirm that DC volt. Between main loop end P+ and P- fall down to below DC36V.

(3) Wiring can only be done by professional person trained and qualified.

(4) Before electrification, check if voltage grade of the inverter is in line with that of power supply volt. otherwise will cause personnel injured and device damaged.

U

EDS1000

V

W

M

Fig.3-6 banned magnetic control conductor and absorbing capacitance

between inverter and motor

3.4 Main loop terminal wiring

3 phase breaker

3 phase

AC power supply

R

S

T

EDS1000

U

V

W

PE

M

Fig.3-7 main loop simple wiring

3.4.1 Connection between inverter and fitting parts

(1) Must assemble disjunction device such as isolation switch etc. between power source and the inverter to assure personal safety when repairing the inverter and needing compulsory power off.

(2) Power supply loop must have breaker or fuse with over current protection function to avoid malfunction expanding caused by failure of after device.

(3) AC input reactor

If high-order harmonics between inverter and power supply is biggish which can’t fulfil system requirement or need to improve input side power factor,

AC input reactor is needed.

(4) Magnetic control conductor only be applied to power supply control and don’t apply magnetic control conductor to controlling on/off of the inverter.

14

(5) Input side EMI filter

Can use EMI filter to inhibit high-frequency conduction disturbance and emission disturbance from inverter power supply wire.

(6) Output side EMI filter

Can use EMI filter to inhibit emission disturbance noise and wire leakage current from output side.

(7) AC output reactor

Advise assembling AC output

reactor to avoid motor insulation

damage, too large over current and inverter frequent protection when connecting wire from inverter to motor exceeds 50m.But voltage drop of AC output reactor must be considered. Improve input output voltage of the inverter or let

R

S

T

N

R S T

EDS1000

PE U V W

Isolation switch

Breaker or fuse

AC input reactor(in option)

Magnetic control conductor

Input EMI filter(in option)

Brake unit

(in option)

Braking resistor

Output EMI filter (in option) the motor in lower volume to avoid burning off the motor.

(8) Complete ground wire

Inverter and motor must be earthed

AC ouput reactor(in option)

M

and grounding resistor smaller than

10 .Grounding wire should be

Fig.3-8 connection of inverter and fitting parts

shorter enough and wire diameter be bigger enough(not smaller than following standard):7.5KW or below motor: 3.5mm² above copper wire;11 15KW motor:

8mm² above copper wire. 18.5 37KW motor 14mm² above copper wire; 45

55KW motor: 22mm² above copper wire.

15

3.4.2 Main loop terminal wiring

For main loop input output terminal, see table 3-1.

Table 3-1 main loop input output terminal description

Adapted type

EDS1000-2S0004

~

EDS1000-2S0022

EDS1000-2S0037

EDS1000-4T0007G

~

EDS1000-4T0022G

EDS1000-4T0037G

~

EDS1000-4T0110P

L1

R S

Main loop terminal

L1 L2 P+ PB U V W PE

L2 P+ PB P-

T P+ PB

R S T P+ PB P-

U

PE

E

U V W

V W PE

U V W

EDS1000-4T0110G/B~

EDS1000-4T0150G/B

EDS1000-4T0150P/B~

EDS1000-4T0185P/B

R S T P+ PB P- U V W E

End name

R, S, T

P+

PB

U, V, W

PE

R, S, T

P+

P-

PB

E

U, V ,W

R ,S, T

P

P+

P-

PB

U ,V ,W

E

L1

L2

P+

PB

U, V, W

PE

L1

L2

P+

PB

P-

PE

U, V, W

Function description

Zero wire

Live wire

DC volt. positive end

Reserved end for external braking resistance

3 phase AC output end

Grounding terminal

Zero wire

Live wire

DC volt. positive end

Reserved end for external braking resistance

DC volt. negative end

Grounding terminal

3 phase AC output end

3 phase AC 380V input terminal

DC volt. positive end

Reserved end for external braking resistance

3 phase AC output end

Grounding terminal

3 phase AC 380V input terminal

DC volt. positive end

DC volt. negative end

Reserved end for external braking resistance

Grounding terminal

3 phase AC output end

3 phase AC 380V input terminal

DC volt. positive end

P, P+ can connect DC reactor

DC volt. negative end

DC braking resistance can be connected between P and PB

3 phase AC output terminal

Shield grounding terminal

16

EDS1000-4T0185G~

EDS1000-4T0550G

EDS1000-4T0220P~

EDS1000-4T0750P

EDS1000-7T0185G~

EDS1000-7T1320G

EDS1000-7T0220P~

EDS1000-7T1600P

R S T P P+ P- U V W E

R, S, T

P

P+

P-

U, V, W

E

P+ P P- R S T U V W PE

P+

P

P-

R, S, T

U, V, W

PE

3 phase AC 380V input terminal

DC volt. positive end

Reserved terminal for exterior DC reactor

DC volt. negative end

3 phase AC output terminal

Shield grounding terminal

Reserved terminal for exterior DC reactor

DC volt. positive end

DC volt. negative end

3 phase AC 690V input terminal

3 phase AC output terminal

Shield grounding terminal

note

(1) Can connect braking unit between P+ and P- externally if necessary.

(2) Can connect DC braking resistor between PB and P+ externally if necessary.

(3) DC reactor can be connected between P and P+ if necessary.

(4) P and P+ must be short-circuited before shipment, otherwise the inverter can’t work.

17

3.5

Basic running wiring diagram

3 phase

380V

50/60Hz breaker

Forward run/stop

Reverse run/stop

Multi-function 1

Multi-function 2

Multi-function 3

Multi-function 4

Adapted type: EDS1000-2S0004~2S0037 EDS1000-4T0007~4T0015G

EDS1000-4T0022G~EDS1000-4T0750P

Braking resistance

(external,fitting part)

Braking unit

(external,fitting part)

P+

PB

P-

Multi-function 5

Multi-function 6

Multi-function 7

(H-speed impulse input)

Multi-function 8

(H-speed impulse input)

Speed command

R(L1 220V AC)

S(L2 220V AC)

T

FWD

REV

X1

X2

X3

X4

X5

X6

X7

X8

COM

+10V/5V

U

V

W

E

GND

AO1

AO2

DO

COM

OC1

OC2

OC3

OC4

M

Cymometer

Output 24V impulse signal open circuit collector output

0 10V

0~10V or 4~20mA

0~5V or 0~10V

VCI

CCI

YCI

COM

+

DC amperometer

4-20mA current signal

DC voltmeter

0~10V voltage signal

GND

TA

TB

TC

Malfunction relay output

RS485+

RS485-

Optional RS485 communication port

GND

Fig. 3-9 basic wiring diagram

18

3.6 Control loop collocation and wiring

3.6.1 Location&function of terminal and slide switch:

For location of terminal and slide switch on the CPU board, please see

Fig.3-10.

Function description of terminal provided for the user, please see Table 3-2 function and setup description of slide switch, please see Table 3-3 terminal CN1,

CN3 and are for manufacturer’s use. Should carry on terminal wiring correctly and set all slide switch on the CPU board before using the inverter to use 1mm² above conducting wire as terminal connecting wire is recommended.

EDS1000 EDS1000

CPU board A CPU board B

Fig. 3-10 slide switch on CPU board

Table 3-2 function description of terminal provided for user

symbol function

RS485

JP15

RS485, JP15 communication port

JP1 Malfunction relay signal output

CN2 External terminal input output control

Description connection port for remote-control keypad , upper machine control or cascade and synchronous control

Always-open connect pin of the relay closed when malfunction in inverter occurs

Use this port when external terminal control inverter running

19

Symbol

Table 3-3 function description of slide switch provided for user

Function Setting

Factory default

JP7

JP8

YCI: 5V/10V voltage input mode selection

VCI: 5V/10V voltage input mode selection

: 0~5V voltage signal

: 0~10V voltage signal

: 0~10V voltage signal

: voltage signal

0~5V

0~10V

JP9

JP6

CCI: current/voltage input mode selection analog output terminal AO1 output current/voltage type selection

: 0/4~20mA current signal

: 0~10V voltage signal

: 0~10V: AO1 terminal output voltage signal

: 4~20mA: AO1 terminal output current signal

0/4~20mA

0~10V

3.6.2 Explanation for control CPU board

(1) control loop terminal CN2 arranged as follows for inverter below 1.5kw:

(2) control loop terminal CN2 arranged as follows for inverter above 2.2kw:

(3) CN2 terminal function description as Table 3-4.

Table 3-4 CPU board CN2 terminal function table

item symbol

20

FWD Forward run command

REV Reverse run command

X1

X2

X3 name

Multi-function input 1

Multi-function input 2

Multi-function input 3

Function description Spec

Forward reverse run command, see F5.08 group double-wire and three-wire control function description

Used for multi-function

Optocoupler isolation input

Input impedance:

R=2K

Max. input frequency:

200Hz input terminal, for detailed see Chapter 6 Section 6.6 terminal function parameter(F5 group)input end function description.

X1~X8

FWD, REV

COM

Close effective

X4

X5

X6

X7

X8

+24V

+10V

COM

GND

CCI

YCI

VCI

AO1

AO2

Multi-function input 4 X7, X8 can be set as

H-speed impulse input port,

Multi-function input 5

Multi-function input 6

Multi-function input 7 for detailed see Chapter 6

Section 6.6 terminal function parameter(F5 group)input end function

Input impedance of X7,

X8 input channel:

R=2K

Max. output Freq.:

20KHz

Input voltage range:

15~24V

Multi-function input 8 description.

(common end: COM)

+24V power supply

+10V/+5V power supply

Common end+24V power supply negative pole

+10V power supply negative pole

Analog value input

CCI

Analog value input YCI

Analog value input VCI

Analog value output1

Analog value output 2

Provide +24V power supply.

(negative pole: COM)

Provide +10V/+5V power supply.

(negative pole: GND)

Max. output current:

150mA

Max. output current:

50mA

Common end and reference ground of digital signal input

Reference ground of analog signal and +10V power supply

Internal isolating between COM and

GND

Accept analog voltage/current input voltage, current optioned by slide switch JP9 default is current. factory

(reference ground: GND)

Input voltage range:

0~10V

(input impedance:

70K )

Input current range:

4~20mA

(input impedance:

250 )

Resolution: 1/1000

Accept analog voltage input, 0~5V or 0~10V optioned by slide switch

JP7, factory default is

0~5V. Can control running direction of the motor directly.

(reference ground: GND)

Accept analog voltage input 0~5V or 0~10V optioned by slide switch

JP8 factory default is

0~10V.

(reference ground: GND)

Provide analog voltage/current output can express 6 kinds of parameter see F5.17 parameter description output voltage/current optioned by slide switch

JP6 factory default output voltage.

(reference ground: GND)

Input voltage range:

0~5V(input impedance

70K ),

0~10V(input impedance

36K )

Resolution: 1/1000

Input voltage range:

0~10V (input impedance: 70K ) resolution: 1/1000

Current output range:

4~20mA voltage output range:

0~10V

Provide analog voltage output

(reference ground: GND)

21

OC1

Open circuit collector output terminal 1

OC3

Open circuit collector output terminal 3

Used for multi-function switch output terminal, for detailed see Chapter 6

Section 6.6 terminal function parameter (F5 group) output end function description.

(common end: COM) optocoupler isolation output

Work voltage range:

15~30V

Max. output current:

50mA

Use method see

Description of parameter F5.10~F5.13

DO

H-speed impulse output terminal

Used for multi-function impulse signal output terminal, for detailed see

Chapter 6 Section 6.6 terminal function parameter(F5 group) output end function description.

(common end: COM)

Output impulse voltage:

24V

Output frequency range: depending on parameter

F5.24, max.20KHz

(4) Terminal RS485 arranged as follows(planform of RS485 terminal):

RS485 terninal arrangement

1 2 3 4 5 6 7 8

No.

1 name 485+

2

*

3

485-

4

*

5

*

!

“*” terminal is for the manufacturer, user can’t use.

(5) RS485 terminal and JP15 function description as table 3-5

6

GND

Table 3-5 CPU board RS485 terminal function table

item symbol name Function description

7

* spec

8

+5V communication

RS485+

RS485-

JP15

RS485 communication interface

485 difference signal positive end

485 difference signal negative end

485 connector

note

You can choose crystal plug or connector for communication cable.

(6) Control terminal JP1 arranged as follows:

(7) JP1 terminal function description as Table 3-6.

For standard RS-485 communication interface please use twisted-pair or STP

22

Table 3-6 CPU board JP1 terminal function

Item

Relay output terminal symbol

TA

TB

TC name Function description

Inverter malfunction output relay

Normal: TB-TC closed, TA-TC open

Malfunction: TB-TC open, TA-TC closed

Spec

TB-TC: always-closed,

TA-TC: always-open

Contact capacity:

AC250V/2A (COS =1)

AC250V/1A (COS =0.4)

DC30V/1A

3.6.3 Analog input output terminal wiring

(1) VCI terminal accepts analog voltage signal input wiring as follow:

EDS1000

VCI voltage input

+10V

JP8

+

0~+10

VCI

0 10V

Or 0~+5V

Shielded wire close end grounded

GND

PE

VCI voltage input

JP8

Fig.3-11 VCI terminal wiring diagram

0 5V

(2) CCI terminal accepts analog signal input slide switch decide to input voltage(0~10V) or input current(4~20mA) wiring mode as follows:

CCIcurrent input

EDS1000

+10V

JP9

+

0~+10

Or 4~20mA

Shielded wire close end grounded

VCI

GND

PE

4 20mA

CCI volt. input

JP9

0 10V

Fig.3-12 CCI terminal wiring diagram

23

(3) YCI terminal accepts analog voltage signal input wiring mode as follows:

EDS1000

+10V

+

0~+10

VCI

Or 0~+5V

GND

Shielded wire close end grounded

PE

Fig.3-13 YCI terminal wiring diagram

YCI current input

0 5V

YCI volt.

0 10V

JP7

JP7

Explanation: relation between YCI input voltage and set frequency is as following figure:

1> when YCI input voltage is 0~10V:

V

10V high limit frequency

(REV)

2> when YCI input voltage is 0~5V:

V

5V

5V

0V

+high limit frequency

(FWD) f(Hz) high limit frequency

(REV)

2.5V

+ high limit frequency

(FWD)

0V f(Hz)

(4) wiring of analog output terminals AO1, AO2

Analog output terminals AO1, AO2 connected to analog meter and kinds of physical data can be indicated, thereinto AO1 can output current (4~20mA) or voltage (0~10V) decided by slide switch JP6. Terminal wiring mode as Fig.3-13.

24

AO1

AO2

GND

Analog meter

Analog current output

JP6

Analog voltage output

JP6

note

Fig.3-14 analog output terminal wiring

(1) When inputing anglog signal can connect filter capacitor or common module inductance between VCI and GND or between CCI and GND or between YCI and

GND.

(2) Analog input, output signal is easy to be disturbed so must use shielded cable when wiring and well grounded, wiring length should be as short as possible.

3.6.4 Communication terminal wiring

EDS1000 inverter provides RS485 serial communication interface for the user.

Following wiring methods make single-main single-sub control system or single-main multi-sub control system possible. Using upper machine(PC or PLC controller)software can realize real time supervision to inverter in the industrial control system so that realize complicated run control such as long-distance control, high automatization etc; you can also take one inverter as mainframe and the others as submachine to form cascade or synchronous control network.

(1) When inverter RS485 interface connected to other devices with RS485 interface, you can connect wire as below figure.

EDS1000

RS485

1(485+)

3(485-)

A(485+)

B(485-)

Device with

RS485 interface or EDS1000

(E)PE

Fig.3-15 Communication terminal wiring

(2) To connect remote control keypad, you can connect plug of remote control keypad to RS485 directly. No need to set any parameter inverter local keypad and remote control keypad can work at one time.

25

(3) Connection between inverter RS485 interface and upper machine(with RS232 interface):

RS232/RS485 converter

Terminal explain Name

5Vpower positive +5V

Shielded cable

Signal Pin no.

PE

RXD shell

2

Sending data line TXD

TXD 3

Receivingdata line RXD

5VPower ground GND

GND

DTR

5

4

DSR 6

Terminal explain Name

Name Terminal explain

RI 9

Signal negative end B

B Signal negative end

CD 1

Signal Positive end A

A Singnal positive end

RTS 7

CTS 8

Fig. 3-16 RS485 communication wiring

(4) Multiple inverters can be connected together per RS485 and 31pcs inverter can be connected together at most. Communication system is more prone to disturbance as connected inverters increasing, following wiring is recommended:

EDS1000

CPU board

Mainframe

A B

PE

EDS1000

CPU board

Submachine

A B PE

……

EDS1000

CPU board

Submachine

A B PE

Fig. 3-17 recommended wiring for multiple inverters communication (all inverters and motors well earthed)

Normal communication still not available if using above wiring, can try to take following measure:

1> Provide separate power supply for PLC (or upper machine) or isolate its power supply.

2> Apply magnetic circle on the communication wire.

3> Reduce inverter carrier wave frequency properly.

note

(1) When form the network only by inverters, you must set local address parameter

F2.15 of the mainframe EDS1000 to 0.

(2) For programming of RS485 interface please refer to appendix communication protocol.

26

3.7 Installation guide for anti-jamming

Main circuit of the inverter is composed of high-power semiconductor switch gear so some electromagnetic noise will arise during work to reduce or stop disturbance to environment show you assembling method of inverter disturbance suppressing from many aspects such as disturbance suppressing, spot wiring, system grounding, leak current, usage of power supply filter etc. in this section to be referred to during spot assembling.

3.7.1 Restraining to noise disturbance

Disturbance brought by the working inverter may affect nearby electronic device effect degree relates to surrounding electromagnetic environment of the inverter and anti-disturbance capacity of this device.

(1) Type of disturbance noise

According to work principle of the inverter, there are mainly 3 kinds of noise disturbance source:

1> circuit conduction disturbance

2> space emission disturbance

3> electromagnetic induction disturbance disturbance conduction disturbance space emission disturbance electromagnetic induction disturbance

Leak current grounding loop disturbance

Power supply wire high-order armonic current disturbance

Road

Input wire induction

Inverter power parts induction

Road Road

Road

Emission disturbance of

Inverter main loop switch

And switching power supply

Emission disturbance from motor wire U, V, W

Emission disturbance from power supply wire R, S, T

Output wire induction

Road

Road

Road Road

Fig.3-18 type of noise disturbance

27

(2) Noise spread road

power supply sensor inverter motor

Wireless set

TV meter

Fig.3-19 noise disturbance spread road sketch

(3) basic countermeasure for suppressing disturbance

Table 3-7 disturbance suppressing countermeasure table

Noise spread road

Countermeasure of weakening effect

When grounding wire of peripheral device and wiring of the inverter compose closed-loop, inverter grounding wire leakage current would make the device do wrong action. Can reduce wrong action if the device is not earthed here.

High-order harmonic from the inverter would make voltage and current transmit through power supply wire when peripheral device and the inverter electrified by same power supply, would disturb other devices in this same power supply system can take following suppressing measure: assemble electromagnetic noise filter at inverter input end isolate other devices by isolation transformer; connect power supply for peripheral device with remote power source; install ferrite filter magnetic circle for R, S, T three-phase conducting wire of the inverter to suppress conduction of high-frequency harmonic current.

Keep device and signal wire prone to disturbance from the inverter. Should use shielded signal wire, shielding layer single end earthed and try best to keep away from the inverter and its input, output wire. If signal wire must intersect strong power cable, must keep them in real intersection and avoid parallel.

Install high-frequency noise filter(ferrite common module choke, folksay magnetic circle) separately at input, output root which can effectively suppress emission disturbance from dynamic wire.

Should place motor cable shield of biggish thickness, for instance set it in tube with biggish thickness (above 2mm) or bury it in cement slot. Dynamic wire set into metal tube and use shielding wire to be grounded (use 4-core motor cable, one side is earthed through the inverter, the other side connected to motor shell).

28

To prevent parallel or bundled power and weak conducting wire should keep away from inverter mounted device to the best and its wiring should keep away from power wire of the inverter such as R, S, T, U, V, W etc.. Should pay attention to relative mounting place between device with strong electric field or strong magnetic field and the inverter, should keep distance and vertical intersection.

3.7.2 Local wiring and earthing

(1) Avoid parallel cable from inverter to motor

Power supply wire or

(U, V, W terminal education wire) and power supply wire (R, S, T terminal input wire).

Should keep distance of 30cm above.

(2) Try your best to place motor table from

motor cable

Control signal cable

Fig.3-20 system wiring demand

U, V, W terminals in metal tube or metal wiring slot.

(3) Should use shielded cable as common control signal cable shielding layer close-to–inverter side earthed after connected with PE terminal of inverter.

(4) Cable educed from inverter PE terminal must be connected directly to earth-plate and can’t be connected to ground through grounding wire of other devices.

(5) Powerful cable(R, S, T, U, V, W)should not parallel control signal cable closely, say nothing of being bundled together, must keep distance of 20~60cm above (related to size of powerful current). Should cross each other vertically if intersection, as Fig.3-20.

(6) Powerful grounding wire must be connected to earth separately from weak grounding cable such as control signal and sensor cable etc.

(7) Forbid to connect other electricity consumption device to inverter power supply input end(R, S, T).

3.7.3 Relation of long-distance wiring and current leak and the countermeasure

High-order harmonic will form between-line leak current through distributing capacitor and to-earth leak current when long-distance wiring between inverter and motor commence. Can adopt following method to suppress:

(1) install ferrite magnetic circle or output reactor at inverter output side.

!

End voltage of the motor will be reduced markedly when installing reactor of 5% above rated voltage dropn and make long-distance wiring to U, V, W. Fully loaded motor have the danger of burning itself should work in lower volume or step up its input output voltage.

(

2) Reduce carrier wave frequency but motor noise would increase accordingly.

3.7.4 Installation demand for electromagnetic on-off electronic device

Relay magnetic control conductor and electromagnetic iron and so on,

29

these electromagnetic on-off electronic device would bring lots of noise during work, so you should pay full attention to when installing them beside the inverter or in the same control chamber with the inverter and must install surge absorbing device as shown in Fig. 3-21. diode

24V

DC

+

Voltage-sensible resistor

_

Inverter or other electric apparatus

220V

AC

RC-filter

220V

AC

Fig.3-21 installation demand for electromagnetic on-off device

30

4 Run and operation explanation for inverter

4.1 Run of inverter

4.1.1 Running order channels

There are 3 kinds of order channel for controlling run action of the inverter such as run, stop, jog etc.:

0: keypad

Control by key , , on keypad(factory default).

!

1: Control terminal

Use control terminal FWD, REV, COM to make of double-line control or use one terminal of X1 X8 and FWD or REV to make of three-line control.

2: Serial port

Control run and stop of the inverter through upper machine or other device which can communicate with the inverter.

Choose order channel by setting function code F0.02 and also can choose by multi-function input terminal(F5.00~F5.07 choose function 29, 30, 31).

Please make switching debugging in advance when switch the order channel to check if it can fulfil system requirement otherwise have danger of damaging device and injuring personal.

4.1.2 Frequency-provision channel

EDS1000 common run mode there are 10 kinds of provision channel:

0: keypad analog potentiometer provision

1: direct digital frequency provision

2: terminal UP/DOWN provision(store after power-off or stop)

3: serial port provision

4: analog value VCI provision

5: analog value CCI provision

6: analog value YCI provision

7: terminal pulse(PULSE) provision

8: combination set;

9: terminal UP/DOWN provision(not store after power-off or stop)

4.1.3 Work state

Work state of EDS1000 is classified as waiting state and running state: waiting state: If there is no running command after the inverter electrified or after stop command during running state, the inverter enters into waiting state. running state: the inverter enters into running state after receiving run command.

31

4.1.4 Run mode

EDS1000 inverter have 6 kinds of run mode following is in turn according to their priority: jog run closed-loop run PLC run multisection speed run swing frequency run common run. Shown as Fig.4-1. electrification waiting state high priority low priority

N

Any jog command

N

Run command effective

Y

Y

Closed-loop effective

N

Y

Y

PLC effective

N

Y

Y

Multisection end effective?

Y

N

Y

Traverse run?

N

Y

Common run?

N

Closed-loop invalidation end closed

N

PLC invalidation end closed

N

Jog run closed-loop run

PLC run multisection run traverse

run common run

Fig.4-1 logic flow chart of EDS1000 inverter run state

0: jog run

Upon receiving jog run command (for instance, press the key on keypad) during waiting state, the inverter run at jog frequency (see function code

F2.06~F2.08).

1: closed-loop run

32

The inverter will come into closed-loop run mode when closed –loop run control effective parameter is set(F3.00=1). Namely carry on PID adjustment to specified value and feedback value(proportion integral differential calculation see F3 group function code) and PID adjustor output is inverter output frequency. Can make closed-loop run mode ineffective and switch to lower level run mode by multi-function terminal (function 20).

2: PLC run

The inverter will enter into PLC run mode and run according to run mode preset(see F4 group function code description) through setting PLC function effective parameter(F4.00 last bit 0). Can make PLC run mode ineffective and switch to lower level run mode by multi-function terminal (function 21).

3: multi-section speed run

By nonzero combination of multi-function terminal(1, 2, 3, 4 function) choose multisection frequency 1~7(F2.30~F2.36) to run at multisection speed.

4: swing frequency run

The inverter will enter into swing frequency run mode when swing frequency function effective parameter(F6.00=1)is set. Set relevant swing frequency run special parameter according to textile swing frequency craft to realize swing frequency run.

5: common run

Common open loop run mode of general inverter.

In above 6 kinds of run mode except “jog run” the inverter can run according to kinds of frequency setting method. In PID run PLC run multisection run common run mode the inverter can also carry on pendular frequency adjustment.

33

4.2 Operation and use of key board

4.2.1 Keypad layout

Keypad is main unit for receiving command, displaying parameter. Outer dimension of EN-KB6 is as Fig.4-2:

Failure alarm indicator light

Mode indicator light

Forward run indicator light

Reverse run indicator light

Current unit(A)

Digital display (LED)

Voltage unit(V)

Frequency unit(Hz)

Stop, reset key

Run key

Analog potentiometer

Shift/supervision

Program, exit key

Rev/Jog key

Confirm/data key

Data modification key

Fig.4-2 keypad layout sketch

4.2.2 Keypad function description

There are 8 key-presses and one adjusting button for analog potentiometer on inverter Keypad and function definition of each key is as shown in table 4-1.

Table 4-1 keypad function table

key name Function description

Program/Exit key Enter into or exit programming state

Shift/Supervision key

Can choose modification digit of set data under editor state can switch display status supervision parameter under other state.

Function/Data key Enter into the next menu or data confirmation

Rev/Jog key

Run key

Stop/reset key

Under keypad mode, to press this key can set reverse run or Jog run according to the 2 nd

bit of parameter F0.03

Enter into forward run under keypad mode

In common run status the inverter will be stopped according to set mode after pressing this key if run command channel is set as keypad stop effective mode. The inverter will be reset and resume normal stop status after pressing this key when the inverter is in malfunction status.

34

Analog potentiometer

Increasing button

Decreasing button

Be used to set frequency; when F0.00=0 value set by analog potentiometer is frequency provision

To increase data or function code (to press it continuously can improve increasing speed)

To decrease data or function code (to press it continuously can improve decreasing speed)

4.2.3 LED and indicator light

4 status indicator light: they are MOD(mode), ALM(alarm), FWD(forward run),

REV(reverse run)from left to right on the LED, their respective indicating meaning is as shown in table 4-2.

Table 4-2 status indicator light description

item Function description

Digital display Display current run status parameter and set parameter

A, Hz, V unit for relevant current digital displayed physical parameter(for current is A, for voltage is V, for frequency is Hz)

MOD

This indicator light is lit in nonsupervision status and extinguished if no key pressed for a minute, then come back to supervision status

ALM

FWD

REV

Alarm indicator light, indicate that the inverter is in over current or over voltage suppressing status or failure alarm status currently

Forward run indicator light indicate that the inverter output forward phase order and the connected motor rotate in forward direction reverse run indicator light, indicate that the inverter output reverse phase order and the connected motor rotate in reverse direction

The inverter work in

DC brake status if

FWD, REV indicator light is lit at the same time

4.2.4 Key board display status

EDS1000 keypad display status is classified as waiting status parameter display, function code parameter editing status display, malfunction alarm status display, run status parameter display in total 4 kinds of status. LED indicator light will all be lit after the inverter electrified, and digital display LED will display character -ENthen enter into set frequency display. As shown in Fig.4-3 a.

(1) waiting parameter display status

The inverter is in waiting status and waiting status supervision parameter is displayed on keyboard, normally parameter F3.28 decide which status supervision parameter to be displayed. As shown in Fig.4-3 b the unit is indicated by rightward unit indicator light.

To press key it can display different waiting status supervision parameter circularly(display 15 kinds of supervision parameter of C group acquiescently whether the last 7 kinds of supervision parameter are displayed is difined by function code F2.11 F2.12, for detail please see C group status

35

supervision parameter in function parameter schedule graph of chapter 5).

(2) run parameter display status

The inverter enters into run status when receiving effective run command and normally parameter F3.28 decide which status supervision parameter to be displayed on the keypad. As shown in Fig.4-3 c unit is displayed by rightward unit indicator light.

To press key can display run status supervision parameter circularly (defined by function code F2.11 and F2.12). During displaying, can press to switch to initial supervision parameter decided by F3.28, otherwise will display the last displayed parameter all along.

Set frequency

Output frequency

Fig.a

electrification display-EN-

Fig.b

waiting status display waiting status parameter

Fig.c

run status, display run status parameter

Fig.4-3 inverter electrification, waiting, run status display

(3) Failure alarm display status

!

The inverter enters into failure alarm display status upon detecting failure signal and display failure code sparklingly(as shown in Fig.4-4);

To press key can look over relative parameter after stopping running Can press key to enter into program status over current in accelerating to see about Fd group parameter if want to search failure information.

Fig.4-4 failure alarm

Can carry on failure restoration by key, control terminal or communication command on the keypad after troubleshooting. Keep displaying failure code if failure exist continuously.

For some serious failure such as inverse module protect over current, over voltage etc., must not carry on failure reset forcibly to make the inverter run again without failure elimination confirmed. Otherwise have danger of damaging the inverter

36

(4) function code editing status

Under waiting, run or failure alarm status press key can enter into editing status(If user password is set can enter into editing status after inputting the password see also FF.00 description and Fig.4-10) and editing status is displayed according to three classes menu mode as shown in Fig. 4-5. To press

key can enter into one class by one class. Under function parameter display status to press key to carry on parameter storage operation

To press key can only come back to upper class menu without stroring modified parameter.

MENU First class menu

ENTER

Second-class menu

ENTER

Third-class menu

Set frequency

Switch display

Waiting status parameter Display or run status parameter display or failure alarm display run parameter

MENU /ESC

Frequency setting mode

Digital provision

MENU/ESC

ENTER/DATAstore para.

Editing status

Fig.4-5 keypad display status switching

(5) Special display function

You can change set frequency under supervision state directly when keypad potentiometer is effective (F0.00=0) or keypad digital setting is effective

(F0.00=1). Here the inverter displays set frequency if it’s stop or displays output frequency if it’s running. After set frequency stops changing for 1 second the inverter will go back to normal display status.

4.2.5 Method for operating keypad

Can carry on various operation to the inverter through keypad for example:

(1) Status parameter display switching:

After pressing key display C group status supervision parameter; after displaying one supervision parameter code for 1 second, will display this parameter value automatically.

37

LED displayed content

50.00

Set frequency

Key-press operation order parameter

C-01

1s

1s

C-14

Para. value

Output frequency

Pulse input

1s

C-02

Output current

Para. value parameter

1s

C-03

Output voltage

Fig. 4-6 waiting status parameter display operating example

Description:

1> All status parameters C-00 C-14 can be displayed when the inverter leaves factory. You can make a change by modifying function code F2.11, F2.12 if you want to, for detail please refer to F2.11, F2.12function code description.

2> Can press key to switch into constant supervision C-01 display status directly when the user see about status supervision parameter.

(2) Function code parameter setting

Take function code F2.06 modified from 5.00Hz to 6.00Hz as example.

Boldface in Fig.4-7 shows flickering digit.

LEDdisplayed content

Key-press operation order

50.00

Exit editing status

-F2-

-F0-F2-

Enter into editing Status display first-class menu

Choose

F2 group function code

F2.07 06.00

F2.00

Function group confirmation go into second-class menu

05.00

F2.06

Choose function code

F2.06

05.00

Go back to

First-class menu

Store modified value,back to second-class menu

Display next function code

Parameter modification,

5 6

Parameter modification,

Choose parameter digit

Fig.4-7 example for parameter setting and modification

Function code confirmation,

Enter into third-class menu

Description: under third-class menu, if the parameter has no blinking digit this function code can’t be modified possible reasons are as follows:

1> This function code shouldn’t be modified, for example actual detected status parameter, run record parameter etc.

2> This function code can’t be modified under run status and can be changed after stopping running

38

3> Parameter protected. All the function code can’t be modified when function code F2.13=1 or 2 in order to avoid wrong operation. Need to set the function code F2.13 to 0 if you want to edit function code parameter.

(3) Specified frequency adjustment for common run

Take example modifying specified frequency from 50.00Hz to 40.00Hz at

F0.00=0 during running for explanation.

LED displayed content

Key-press operation order

50.00

49.99

45.00

Press decreasing button for one time

Adjust frequency based on requirement

40.00

Stop pressing after set value reached, go back to normal display status after 1 second

Fig. 4-8 set frequency adjustment operation example

(4) Jog run operation

For example, keypad as current run command channel, jog run frequency 5Hz, waiting status.

LED displayed content

Key-press operation order

50.00 waiting

Display set frequency press

0.01

keep

5.00

release

Display run output frequency

Output frequency

Increased by 5Hz

Fig.4-9 Jog run operating example

0.01

50.00

waiting

Output frequency

Fall down to 0Hz

Stop running

(5) Operation for entering to function code editing status after setting user password

“ user password”FF.00 is set to 6886 . Boldfaced digit in Fig.4-7 shows blinking bit.

LED displayed content

50.00

Key-press operation order

Nonediting status

0.0.0.0

user password effective, go into password validation status

0.0.0.6

At first last

Digit flash,

Increase to 6

0.0.0.6

move cursor position to first digit

6.0.0.6

Increase to 6

-F06.8.8.6

6.8.0.6

6.8.0.6

6.0.0.6

Press confirmation

Key, pass validation,

Go into editing status

Increase to 8

Move to third digit

Increase to 8

Move to second digit

Fig.4-10 inputting password to go into function code operation

39

(6) See about failure parameter under failure status:

1s 1s

LED displayed content

E001

Fd.06

50:00 Fd.07

45:00

Key-press operation order

Failure set freq.

Failure output freq.

1s 1s

1500 Fd.14

1111 Fd.13

Fd.08

1s

380

1s

Fd.09

5.5

Failure current

Failure run time Failure terminal status

Failure output volt.

Fig.4-11 failure status searching operation example

Description:

1> If press key under failure status the user can see about Fd group function code parameter, search range Fd.06 Fd.14 LED first display function code number when the user press key and display parameter digit of this function code after 1s.

2> When the user see about failure parameter can press switch back to failure alarm display status (E0XX)

key directly to

(7) keypad key-press locking operation

Under unlocked keypad situation press key for 5s to lock the keypad.

For detailed operation please refer to 2 nd

bit of F2.13 function code.

(8) keypad key-press unlocking operation

Under locked keypad situation press key for 5s to unlock the keypad.

40

4.3 Inverter electrification

4.3.1 Check before electrification

Please carry on wiring based on operation requirement provided in “inverter wiring” of this Service manual. start

4.3.2 First electrification

Close input side AC power supply switch after correct wiring and power supply confirmed, electrify the inverter and keypad

LED display “-EN-”, contactor closed normally, LED displayed set frequency shows that electrification is finished. First electrification operation process is shown as figure in the page.

N

N

wiring based on 3.5 section wiring correct?

Y input voltage correct?

Y electrify

Y display-EN-

Y

Hear contactor closed sound

Y display set frequency?

Y success

N

N

N failure cut off power check reason

Fig. 4-12 first electrification operation flow

41

5 Function parameter schedule graph

5.1 Symbol description

---- parameter can’t be changed in process of running

---- parameter can be changed in process of running

* ---- read-only parameter, unmodifiable

5.2 Function parameter schedule graph

F0 Basic run function parameter group

Function code

Name Set range

0: keypad analog potentiometer setting

1: keypad digital setting

2: terminal UP/DOWN adjust setting freq.

(stored after power off or stop)

3: serial port provision(not stored after power off)

4: VCI analog setting (VCI-GND)

5: CCI analog setting (CCI-GND)

6: YCI analog setting (YCI-GND)

7: terminal pulse (PULSE) setting

8: combination setting

9: terminal UP/DOWN adjust setting freq.

(not stored after power off)

10: serial port provision (stored after power off)

11:terminal PWM pulse width set frequency.

F0.01 Freq. digit setting Lower limit Freq. upper limit Freq.

0: keypad run control

1: terminal run command control

(keypad stop command ineffective)

2: terminal run command control

(keypad stop command effective)

3: serial port run command control

(keypad stop command ineffective)

4: serial port run command control

(keypad stop command effective)

1

2 st

1, reverse run banned

3 rd

bit: 0, forward run; 1, reserved nd bit: 0, reverse run allowed

bit: REV/JOG key selection

0: as reverse run key

1: as jog key

0: linear Acce/Dece mode

1: S curve Acce/Dece mode

10.0(%) 50.0(%)(Acce/Dece time)

F0.05+F0.06 90(%)

42

F0.05+F0.06 90(%)

0: second

1: minute

0.1 6000.0 F0.08 Acce time 1

F0.09 Dece time 1 0.1 6000.0

F0.10 Upper limit freq. Lower limit freq. 400.00Hz

Min. unit

Factory default

Modifi

-cation

1

1

1

1

0.01Hz 50.00Hz

0

100

1 0

0.1(%) 20.0(%)

0.1(%) 60.0(%)

1 0

0.1

0.1

20.0

20.0

0.01Hz 50.00Hz

F0.11 Lower limit freq. 0.00 Upper limit freq.

F0.14 Torque boost boost

F0.15 V/F curve setting

F0.16 G/P type setting

0: run at lower limit freq.

1: stop by slow down

2: free stop

0: manual boost

1: automatic boost

0.0 12.0 (%)

0: constant torque curve

1: degressive torque curve 1(the 2.0nd power)

2: degressive torque curve 2 (the 1.7th power)

3: degressive torque curve 3 (the 1.2th power)

4: End-user sets VF curve himself(determined by

F2.37~F2.44)

F2.37 VF Freq. value 0

F2.38 VF voltage value 0

F2.39 VF Freq. value 1

F2.40 VF voltage value 1

F2.41 VF Freq. value 2

F2.42 VF voltage value 2

F2.43 VF Freq. value 3

F2.44 VF voltage value 3

Remark: VF frequency and voltage can’t be 0

0: G type or maximum

1: P type

0.01Hz 0.00Hz

1

1

0.1(%)

1

0.01Hz

0.01%

0.01Hz

0.01%

0.01Hz

0.01%

0.01Hz

0.01%

1

0

0

2.0(%)

0

10.00Hz

20.00%

20.00Hz

40.00%

25.00Hz

50.00%

40.00Hz

80.00%

0

Function code

Name

F1.00 Start run mode

F1.01 starting freq.

F1 Start, stop, braking function parameter group

Set range

Min. unit

0: start from starting freq.

1: first brake, then start from starting freq.

2: Start after inspecting speed

0.0 10.00Hz

0.0 20.0S

1

Factory default

Modifi

-cation

0

0.01Hz 0.00Hz

0.1s 0.0s

F1.05 Stop mode

F1.06

DC brake initiative freq. when stop

0 15(%)

0.0 20.0s

0: Dece stop

1: free stop

2: Dece DC brake stop

0.0 15.00Hz

1

0.1s

1

0

0.0s

0

0.01Hz 0.00Hz

0.0 20.0s

0 15(%)

0.1s

1

0.0s

0

43

F2 Auxiliary run function parameter group

Function code

Name Set range

Min. unit

Factory default

Modifi

-cation

F2.01 constant

Forward reverse run dead-section time

0.00 30.00s

0.0 3600.0s

0.01s

0.1s

0.20s

0.1s

F2.03 AVR function

0: no action

1: action

0: no action

1: action all the time

2: no action only during Dec

0 150(%)0-no slip frequency compensation

1

1

0

0

1 0

F2.05 Carrier wave freq. 2 15.0K

F2.06 Jog run frequency 0.10 50.00Hz

F2.07 Jog Acce time

F2.08 Jog Dece time

0.1 60.0s

0.1 60.0s

F2.09

Frequency input channel combination

0: VCI CCI

1: VCI CCI

2: YCI CCI

3: RS485+YCI

4: VCI YCI

5: reserved

6: exterior pulse provision CCI

7: exterior pulse provision CCI

8: reserved

9: reserved

10: reserved

11: reserved

12: reserved

13: VCI CCI any nonzero value effective, VCI preferred

14: reserved

15: RS485+CCI

16: RS485-CCI

17: RS485+VCI

18: RS485-VCI

19: RS485+keypad potentiometer

20: RS485- keypad potentiometer

21: VCI+ keypad potentiometer

22: VCI- keypad potentiometer

23: CCI+ keypad potentiometer

24: CCI- keypad potentiometer

25: reserved

26: reserved

27: reserved

28: reserved

F2.10

Main & sub inverter communication frequency provision proportion

0 500(%)

0.1K

depend on machine type

0.01Hz 5.00Hz

0.1s

0.1s

20.0s

20.0s

1

1(%)

0

100(%)

44

F2.13

Parameter operation control

0000-1111 first bit: running time

0: not display

1: display second bit: accumulative time

0: not display

1: display third bit: input terminal status

0: not display

1: display kilobit(fourth bit): output terminal status

0: not display

1: display

0000-1111 first bit: analog input VCI

0: not display

1: display second bit: analog input YCI

0: not display

1: display third bit: analog input CCI

0: not display

1: display kilobit(fourth bit): exterior pulse input

0: not display

1: display

LED 1 st

bit:

0: all parameter allowed to be modified

1: except this parameter all other parameter not allowed to be modified

2: except F0.01 and this parameter, all other parameter not allowed to be modified

LED 2 nd bit:

0: no action

1: renew factory default

2: clear history failure record

LED 3 rd

bit:

0: not locked

1: all buttons locked except STOP key

2: all buttons locked except

, STOP key

3: all buttons locked except

RUN, STOP key

4: all buttons locked except

SHIFT, STOP key

LED first bit: baud rate selection

0: 1200BPS

1: 2400BPS

2: 4800BPS

3: 9600BPS

4: 19200BPS

5: 38400BPS

1 1111

1 1111

1 0

1 03

45

46

F2.15 Local address

F2.16

Communication overtime checkout time response

LED second bit: data format

0: 1 8 1format, no checkout

1: 1 8 1 format, even checkout

2: 1 8 1 format, odd checkout

0 127 127 is broadcast address. The inverter only receive but not send when it is set to be 127, 0 is address for main device.

0.0 1000.0s

0 1000ms

F2.18 Acce time 2 0.1 6000.0

F2.19 Dece time 2

F2.20 Acce time 3

F2.21 Dece time 3

F2.22 Acce time 4

F2.23 Dece time 4

F2.24 Acce time 5

F2.25 Dece time 5

F2.26 Acce time 6

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

F2.27 Dece time 6

F2.28 Acce time 7

0.1 6000.0

0.1 6000.0

F2.29 Dece time 7 0.1 6000.0

F2.30 Muti-step freq. 1 Lower limit freq. upper limit freq.

F2.31 Muti-step freq. 2 Lower limit freq. upper limit freq.

F2.32 Muti-step freq. 3 Lower limit freq. upper limit freq.

F2.33 Muti-step freq. 4 Lower limit freq. upper limit freq.

F2.34 Muti-step freq. 5 Lower limit freq. upper limit freq.

F2.35 Muti-step freq. 6 Lower limit freq. upper limit freq.

F2.36 Muti-step freq. 7 Lower limit freq. upper limit freq. frequency

0.00-F2.39

1

0.1s

1ms

1

0.0s

5ms

0.1 20.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

20.0

20.0

0.1 20.0

0.01Hz 5.00Hz

0.01Hz 10.00Hz

0.01Hz 20.00Hz

0.01Hz 30.00Hz

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

0.01Hz 40.00Hz

0.01Hz 45.00Hz

0.01Hz 50.00Hz

0.01Hz 10.00Hz

frequency

0.00-F2.40

F2.37-F2.41

F2.38-F2.42 frequency

F2.39-F2.43

0.01% 20.00%

0.01Hz 20.00Hz

0.01% 40.00%

0.01Hz 25.00Hz

F2.40-F2.44 frequency

F2.41-high limit frquency

3

F2.42-100.0% (rated voltage)

F2.45 Jumping freq. 1 0.00 400.00Hz range

0.00 30.00Hz

F2.47 Jumping freq. 2 0.00 400.00Hz range

0.00 30.00Hz

F2.49 Jumping freq. 3 0.00 400.00Hz

0.01% 50.00%

0.01Hz 40.00Hz

0.01% 80.00%

0.01Hz 0.00Hz

0.01Hz 0.00Hz

0.01Hz 0.00Hz

0.01Hz 0.00Hz

0.01Hz 0.00Hz

F2.51 Sett run time

F2.53 range

0.00 30.00Hz

0 65535 hours

0 65535 hours

RS485/232 communication frame selection format

0: a ASCII frame of 14 byte or 18 byte

1: a hex frame of 8 byte or 10 byte, original response not changed

2: a hex frame of 8 byte or 10 byte, 12 command has no response

3: a hex frame of 8 byte or 10 byte, 14 command has no response

4: a hex frame of 8 byte or 10 byte, both 12 and 14 command have no response

0.01Hz 0.00Hz

1 0

1 0

1 0

*

F3 Closed-loop run function parameter group

Function code

Name Set range

0: closed-loop control ineffective

1: PID closed-loop control effective

2:constant pressure water supply PID control effective(F5.10 F5.13 must be set to 21)

0: digital provision

1: VCI analog 0 10V voltage provision

2: CCI analog provision

3: keypad analog potentiometer provision

0: VCI analog input voltage 0 10V

1: CCI analog input

2: VCI+CCI

3: VCI-CCI

4: Min { VCI, CCI }

5: Max { VCI, CCI }

6: pulse feedback

F3.03

Specified value digital setting

Target pressure value setting

0.000~9.999V(setF3.00=1,F3.21=9.999)

0.000~F3.21Mpa(setF3.00=2)

0.0 maximum specified value; percentage relative to 10.00V

F3.05

Corresponding feedback value responding of minimum specified value

0.0 100.0(%)

Minimum specified value

100.0(%)

F3.07

Corresponding feedback value responding of maximum

0.0 100.0(%) specified value

F3.08 proportion gain Kp 0.000 9.999

F3.09 Integral gain Ki 0.000 9.999

Min. unit

1

1

1

0.001

0.001

Factory default

Modifi

-cation

0.1(%) 0.000

0.1(%) 0.000

0.1(%) 100.0(%)

0.1(%) 100.0(%)

0.001

0.001

0

1

1

1.000

1.000

0.050

0.050

0.000 9.999 0.001

0.000

47

F3.11 Sampling cycle T 0.01 1.00s

F3.12 Deviation limit 0.0 20.0(%)percentage relative to 10.00V

F3.13

Integral separation

PID adjusting threshold

0.0 100.0%

F3.15 frequency

Closed-loop preset frequency holding time

0 upper limit frequency

0.0 6000s

0.00 400.00Hz

0.01s

0.10s

0.1(%) 2.0(%)

0.1%

0.01Hz

0.1s

100.0%

00.00

000.0

threshold

0.000 F3.21Mpa

F3.18 Sleep delay time 0.0 6000.0s

F3.19 Revival delay time 0.0 6000.0s

0: inverter works in one-drive-two water supply mode

F3.20

Constant pressure water supply mode

1

1: constant pressure water supply board acts in one-drive-two mode

2: constant pressure water supply board acts in one-drive-three mode

3: constant pressure water supply board acts in one-drive-four mode

0.01Hz

30.00

0.001

0.1

0.1

0.500

000.0

000.0

1 0

0.001

9.999

F3.22

F3.24

F3.26

F3.27

F3.28 manometer range 0.001 9.999Mpa

Allowed offset to upper limit frequency and

0.1 100.0% lower limit frequency when add or reduce pumps

0.0 999.9s judging time

Magnetic control conductor switch delay time

0.1 10.0s intervel

Water supply supervision parameter display

Closed-loop adjusting characteristic

LED initial supervision parameter selection

0000 9999minutes

0: C-11, C-12 denote voltage value of VCI, CCI

1: C-11, C-12 denote PID specified pressure and feedback pressure

0: Forward function

1: Reverse function

0: set frequency

1: output frequency

2: output current

3: output voltage

4: DC bus bar voltage

5: motor speed

6: heat sink temperature

7: run time

8: accumulative run time

9: input terminal status

10: output terminal status

11: analog input VCI/PID provision

12: analog input CCI/PID feedback

48

0.1

0.1

0.1

1

1

001.0

005.0

00.5

0000

0

0

1

F3.30

Failure relay TA

TB TC function selection

F3.31 Reserved

13: analog input YCI

14: exterior pulse inputs

0.0 999.9s

0: inverter running(RUN)

1: frequency arriving signal(FAR)

2: frequency level detect signal (FDT1)

3: reserved

4: overload warning alarm signal (OL)

5: output frequency reach high limit(FHL)

6: output frequency reach low limit(FLL)

7: inverter under voltage blockage stop (LU)

8: external failure stop-running(EXT)

9: inverter zero speed running

10: PLC running

11: simple PLC section running finished

12: PLC finish a cycle running

13: reserved

14: inverter ready to run (RDY)

15: inverter failure

16: traverse high and low limit restriction

17: interior counter reach final value

18: interior counter reach specified value

19: set run time arriving

20: interior timing arriving

21: reserved

22: reserved

23: reserved

24: reserved

0.0 10.0

15

Function code

Name

F4.01 Section 1 setting

F4 Simple PLC function parameter group

Set range

LED first bit:

0: no action

1: stop after single circulation

2: keep final value after single circulation

3: consecutive circulation

LED second bit:

0: start from first step

1: continue to run from step freq. of interruption moment

LED third bit: PLC run time unit

0: second

1: minute

000 621

LED first bit: frequency setting

0: multisection freq. i (i=1~7)

1: freq. determined by function code F0.00

LED second bit: run direction selection

0: forward run

1: reverse run

2: determined by run command(FWD, REV)

LED third bit: Acc/Dec time selection

Min. unit

1

1

Factory default

Modifi

-cation

000

000

49

0: Acce/Dece time 1

1: Acce/Dece time 2

2: Acce/Dece time 3

3: Acce/Dece time 4

4: Acce/Dece time 5

5: Acce/Dece time 6

6: Acce/Dece time 7

F4.02 Section 1 run time 0 6000.0

F4.03 Section 2 setting 000 621

F4.04 Section 2 run time 0 6000.0

F4.05 Section 3 setting 000 621

F4.06 Section 3 run time 0 6000.0

F4.07 Section 4 setting 000 621

F4.08 Section 4 run time 0 6000.0

F4.09 Section 5 setting 000 621

F4.10 Section 5 run time 0 6000.0

F4.11 Section 6 setting 000 621

F4.12 Section 6 run time 0 6000.0

F4.13 Section 7 setting 000 621

F4.14 Section 7 run time 0 6000.0

Function code

0.1

1

0.1

1

0.1

1

0.1

1

0.1

1

0.1

1

0.1

10.0

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

Name

F5 Terminal correlative function parameter group

Set range

0: leave control terminal unused

1: multi-step speed control terminal 1

2: multi-step speed control terminal 2

3: multi-step speed control terminal 3

4: multi-step speed control terminal 4

5: external forward run jog control

6: external reverse run jog control

7: Acce/Dece time selecting terminal 1

8: Acce/Dece time selecting terminal 2

9: Acce/Dece time selecting terminal 3

10: external device failure input

11: external reset input

12: free stop input

13: external stop command

14: stop DC braking input command DB

15: inverter run prohibition

16: frequency increasing control (UP)

17: frequency degression control (DOWN)

18: Acce/Dece prohibited command

19: three-line run control

20: closed-loop ineffective

21: PLC ineffective

22: simple PLC pause control

23: PLC stop status reset

24: frequency provision channel selection 1

25: frequency provision channel selection 2

26: frequency provision channel selection 3

27: frequency switched to CCI

28: command switched to terminal

29: run command channel selection 1

30: run command channel selection 2

31: run command channel selection 3

Min.

unit

1

Factory default

Modifi

-cation

0

50

32: swing frequency jump-in

33: external interruption input

34: interior counter clearing end

35: interior counter triggering end

36: interior timer clearing end

37: interior timer triggering end

38: pulse frequency input(only effective forX7,X8)

39: reserved

40: reserved

41: reserved

42: reserved

1

0.01Hz/s 1.00Hz/s

0

F5.10 function selection Same as above

0: 2-wire control mode 1

1: 2-wire control mode 2

2: 3-wire control mode 1

3: 3-wire control mode 2

0.01 99.99Hz/s

Open circuit collector output terminal OC1 output setting

0: inverter running signal(RUN)

1: frequency arriving signal(FAR)

2: frequency level detect signal (FDT1)

3: reserved

4: overload warning signal (OL)

5: output frequency reach high limit(FHL)

6: output frequency reach low limit(FLL)

7: inverter under voltage blockage stop (LU)

8: stop for exterior failure(EXT)

9: inverter zero rotate speed running

10: PLC running

11: simple PLC segment running finished

12: PLC finish one cycle run

13: reserved

14: inverter ready to run (RDY)

15: inverter failure

16: swing frequency high&low limit restriction

17: interior counter reach final value

18: interior counter reach specified value

19: set runtime arrive

20: interior timing arrive

21: OC1-variable frequency for the 1 st

OC2-power source for the 1 st

pump

pump

OC3- variable frequency for the 2

OC4-power source for the 2

22: reserved

23: reserved nd nd

pump

pump

1 0

51

F5.11

F5.12

F5.13

Open circuit collector output terminal OC2 output setting

Open circuit collector output terminal OC3 output setting

Open circuit collector output terminal OC4 output setting

24: reserved

Same as above

Same as above

Same as above

1

1

1

0

0

0 level) electric level 0.00 high limit frequency

F5.16 FDT1 lag 0.00 50.00Hz

0: output frequency(0 high limit frequency)

1: set frequency(0 high limit frequency)

2: output current(0 2×rated current)

3: output voltage(0 1.2×load motor rated voltage)

4: bus-bar voltage(0 800V)

5: PID provision (0.00-10.00V)

6: PID feedback (0.00-10.00V)

7: reserved

8: reserved

9: reserved

0.00 2.00

0.00 10.00V

Same as F5.17

0.01Hz 5.00Hz

0.01Hz 10.00Hz

0.01Hz 1.00Hz

1

0.01

0.01

1

0

1.00

0.00

0

0.10 2.00 0.01 1.00

F5.23

F5.24

F5.25

F5.26

(AO2) offset

DO terminal output function selection

DO maximum pulse output frequency

Set interior count number arriving provision

Specified interior count number arriving provision

0.00 10.00V

Same as F5.17

0.1 20.0(max. 20KHz)Max. DO port output pulse frequency corresponds to Max. value selected by

F5.23

0 9999

0 9999

0.01

1

0.00

0

0.1KHz

10.0

1

1

0

0

0.1 6000.0s 0.1 60.0

52

F6 Traverse special function parameter group

Function code

Name

F6.01 traverse run mode

Set range

0: traverse function not used

1: traverse function used

LED first bit: jump-in mode

0: automatic jump-in mode

1: terminal manual jump-in mode

LED second bit:

0: changing traverse amplitude

1: fixed traverse amplitude notice: traverse center frequency input channel set by F0.00 function parameter

0.0 50.0(%)

Min.

unit

1

1

Factory default

0

Modifi

-cation

00

0.1(%) 0.0(%) frequency

F6.04 traverse cycle

0.0 50.0(%)

0.1 999.9s

0.0 98(%)(traverse cycle)

0.1(%) 0.0(%)

0.1s 10.0s

0.1(%) 50.0(%)

0.00 400.00Hz 0.01Hz 0.00Hz

F6.07 frequency traverse preset frequency latency time

0.0 6000s 0.1s 0.0s

F7 Frequency provision function parameter group

Function code

Name

F7.00 VCI min. provision

Set range

0.00 F7.02

F7.01 VCI min. provision corresponding freq. 0.00 high limit frequency

F7.02 VCI max. provision 0.00 10.00V

F7.03 VCI max. provision corresponding freq. 0.00 high limit frequency

F7.04 CCI min. provision 0.00 F7.06

F7.05 CCI min. provision corresponding freq. 0.00 high limit frequency

F7.06 CCI max. provision 0.00 10.00V

F7.07 CCI max. provision corresponding freq. 0.00 high limit frequency

F7.08 YCI min. provision 0.00 F7.10

Min. unit

Factory default

0.01V

0.00V

0.01Hz 0.00 Hz

0.01V

9.9V

0.01 Hz 50.00 Hz

0.01V

0.00V

0.01 Hz 0.00 Hz

0.01V

9.9V

0.01 Hz 50.00 Hz

0.01V

0.00V

Modifi

-cation

F7.10 YCI max. provision

(reverse run)

0.00 10.00V

0.01 Hz 50.00 Hz

0.01V

9.9V

0.01 Hz 50.00 Hz

F7.12 YCI dead area setting

F7.13 PULSE max. input pulse

F7.14 PULSE min. provision

F7.16 PULSE max. provision

0.00V 2.00V

0.01 20.0K

0.0 F7.16(PULSE max. provision)

0.00 high limit frequency

F7.14 (PULSE min. provision)

F7.13 (max. input pulse)

0.01V

0.10V

0.01K

10.0K

0.01K

0.0K

0.01Hz 0.00Hz

0.1K

10.0K

53

0.00 high limit frequency 0.01 Hz 50.00 Hz

Function code

F8 Motor and vector control parameter group

Name Set range

Min.

unit

F8.00 Control mode setting

0: V/F control

1: vector control remark: for EDS1300 it can’t be 1

1

F8.01 Motor rated voltage 1 480V 1V

F8.02 Motor rated current

F8.03 Motor rated frequency

F8.04 Motor rated speed

F8.05 Motor pole quantity

F8.06 Motor rated power

F8.07 Motor stator resistance

0.1 999.9A

1.00 400.00Hz

1 9999r/min

2 14

0.1 999.9KW

0.000 9.9999ohm

F8.08 Motor rotor resistance 0.000 9.9999ohm

F8.09 Motor stator leakage inductance 0.0 999.9mH

F8.10 Motor rotor leakage inductance 0.0 999.9mH

F8.11 Motor mutual inductance 0.0 999.9mH

F8.12 Torque limit 50.0 200.0%(rated current)

F8.13 Speed loop proportion gain 0.000 6.000

F8.14 Speed loop integral time constant 0.000 9.999

F8.15 Motor stability coefficient 0 4

F8.16 Filter time displayed instead freq. 0~999

F8.17 Motor speed correction factor 0 9999%

0.1A

0.01 Hz

1r/min

2

0.1

0.1 mH

0.1 mH

0.1 mH

0.1%

0.001

0.001

1

0

Factory default

0

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Modifi

-cation

Depend on device type

Depend on device type

Depend on device type

150.0%

0.700

0.360

3

6

100%

F9 Protection function parameter group

Function code

F9.00

F9.03

Name Set range

Waiting time for starting again when power off

0.0 20.0S (0 means do not enable this function)

0 10

0 shows no automatic reset function

Note:no automatic reset function when over load and over heat.

0.5 20.0S interval

Motor overload protection mode selection

0: no action

1: inverter close off output

Min. unit

0.1S

1

0.1S

1

Factory default

0

0

5.0S

1

0.1(%) 100.0(%)

Modifi

-cation

54

20 200(%)

0.0 20.0s

0: ban

1: allow

120 150(%)

F9.10

F9.11 limit level

Frequency declining rate during current limiting

Automatic current limiting action selection

110 200(%)

0.00 99.99Hz/s

0: constant speed ineffective

1: constant speed effective remark: Acc/Dec always effective

1(%)

0.1s

1

1(%)

1(%)

0.01Hz/s 10.00Hz/s

130(%)

5.0s

1

130(%)

150(%)

1 0

Fd Failure record function parameter group

Function code

Name Setting range

Fd.00 Previous one time failure record Previous one time failure record

Fd.01 Previous two time failure record Previous two time failure record

Fd.02 Previous three time failure record Previous three time failure record

Fd.03 Previous four time failure record Previous four time failure record

Fd.04 Previous five time failure record Previous five time failure record

Fd.05 Previous six time failure record Previous six time failure record

Fd.06 Set freq. of previous failure Set freq. of previous failure

Fd.07 output freq. at previous failure output freq. of previous failure

Fd.08 output current at previous failure output current of previous failure

Fd.09 output voltage at previous failure output voltage of previous failure

DC bus-bar voltage of previous failure

1

1

0.01Hz

0.01Hz

0.1A

1V

Min. unit

1

1

1

1

1V

Load motor speed of previous failure

Module temperature of previous failure

Input terminal status of previous failure

Accumulative run time of previous failure

0

0

0

0

0

0

Factory default

0

0

0

0

0

*

*

*

*

*

*

Modifi

-cation

*

*

*

*

*

0 * 1(r/m)

1 0

11111111

*

*

0 *

FF Password and manufacturer function parameter group

Function code

FF.00 User password

Name

FF.01 Manufacturer password

FF.02-

FF.0X Manufacturer

’ s special parameter

Setting range

0000 9999

0000 9999

Min.

unit

1

1

Factory default

0000

0000

Modifi

-cation

55

C Supervision function parameter group

Function code

Name

C-00 Set frequency

C-01 Output freq.

C-02 Output current

C-03 Output voltage

C-04 DC bus-bar voltage

C-05 Load motor speed

C-06 Module temperature

C-07 Run time

C-08 accumulative run time

C-09 Input terminal status

C-10 output terminal status

C-11 Analog input VCI

C-12 Analog input YCI

C-13 Analog input CCI

C-14 Exterior pulse input

Description

Current set frequency

Current output freq.

Virtual value of current output current

Virtual value of current output voltage

Current DC bus-bar voltage

Product of output frequency and load motor speed emendation factor

IGBT heat sink temperature

Inverter electrification run time

Inverter accumulative run time

Switch value input terminal status

Switch value output terminal status

Analog input value of VCI

Analog input value of YCI

Analog input value of CCI

Exterior pulse input

Min. unit

0.01HZ

0.01HZ

0.1A

1V

1V

1(r/m)

1

1h

1h

V

V

V

0.1KHz

Modifi

-cation

*

*

*

*

*

*

*

*

*

*

*

*

*

*

Factory default

FA Stop assistant function parameter group

Function code

FA.00

Name

Auxiliary DC brake time 0.0 999.9s

FA.01 Auxiliary DC brake voltage 0 10.0 %

FA.02 Reserved

FA.03 Reserved

Set range

Mini. unit

0.1s

Factory setting

0.0s

0.1 % 0.0 %

(1) input terminal status corresponding relation is as follows:

Modifi

-cation

: shows terminal input ineffective

X1terminal status

X2 terminal status

X3 terminal status

X4 terminal status

: shows terminal input effective

REV input terminal

FWD input terminal

X6 terminal status

X5 terminal status

(2) output terminal status corresponding relation is as follows:

: shows that terminal has no output

: shows that terminal has output

OC1 output terminal

OC2 output terminal

OC4 output terminal

OC3 output terminal

56

6 Detailed function description

Listed column content for parameter function code description in this chapter is as follows:

Code Name Set range or description Factory default

6.1

Basic run function parameter group: F0

F0.00 Frequency input channel selection range: 0~11 1

0: keypad analog potentiometer setting

. Set running frequency by keypad analog potentiometer.

1: keypad digital setting.

Initial set frequency value is F0.01 can change set frequency by changing F0.01 parameter through keypad and you can also modify F0.01 by , key.

2: terminal UP/DOWN adjust setting frequency(stored after power off or stop).

Initial set frequency value is the value stored during the last power off time and you can adjust set running frequency by terminal UP/DOWN.

3: serial port provision(not stored after power off).

Serial port frequency set initial value is F0.01 change set frequency by setting F0.01 through serial port, after electic off ,it need to set the new specified frequency value.

4: VCI analog setting(VCI GND).

Frequency setting determined by VCI terminal analog voltage input voltage range: DC0~10V.

5: CCI analog setting (CCI GND).

Frequency setting determined by CCI terminal analog voltage /current input range: DC0~10(CCI jumping wire choose

V side) DC: 4~20mA (CCI jumping wire choose A side).

6: YCI analog setting (YCI GND).

Frequency setting determined by YCI terminal analog voltage input range: DC0~10V(YCI jumping wire choose10V side)or DC0~5V(YCI jumping wire choose 5V side).

7: terminal pulse (PULSE) setting.

Frequency set by terminal pulse(only input through X7 or X8 see F5.06~F5.07 definition) input pulse signal spec: voltage range15~24V frequency range 0~20.0KHz.

8: combination setting.

See function parameter F2.09 set frequency by eachchannel combination setting.

9: terminal UP/DOWN adjust setting frequency(not stored after power off or stop)

Initial set frequency value is F0.01 and adjust set running frequency by terminal UP/DOWN.

10:serial port provision(stored after power off):

when the inverter is disconnected with electic, it will keep the currently running frequency, and next time it will keep the former frequency running the electric on .

57

note

11: terminal PWM pulse width set frequency.

Relation between frequency and input information is determined by function code

F7.00~F7.17 when frequency input channel is 4, 5, 6, 7 please see Section 6.8.

F0.01 Freq. digit setting range: low limit high limit 50.00Hz

F0.01 parameter is original set frequency of the inverter when frequency setting channel is defined as number setting (F0.00 1, 3).

F0.02

Run command channel selection range: 0~4 0

0: keypad run control.

Start and stop the inverter by , , key on the keypad.

1: terminal run command control (keypad STOP command ineffective).

Start and stop the inverter by exterior control terminal FWD, REV, X1~X8 etc..

2: terminal run command control (keypad STOP command effective).

Start and stop the inverter by exterior control terminal FWD, REV, X1~X8 etc..

3: serial port run command control (keypad STOP command ineffective).

Start and stop the inverter by RS485 interface.

4: serial port run command control (keypad STOP command effective).

Start and stop the inverter by RS485 interface.

!

The inverter can change run command channel by modifying F0.02 during waiting and running please confirm that modification is allowed during running on the spot.

F0.03 Run direction setting Range: 0, 1 100

The 1 st

bit:

0: forward run

The 2

1: reserved

nd

bit:

0: reverse run allowed

1: reverse run banned.

The inverter will stop output when there is reverse run command.

The 3 rd

bit:

REV/JOG key selection

0: as reverse run key

1: as jog key

If the 2 nd

bit is set to 1 this function is effective for keypad run command channel, terminal run command channel and serial port run command channel.

note

58

F0.04

Acce/Dece mode selection range: 0, 1 0

: linear Acce/Dece mode.

Output frequency increases or decreases according to constant slope, just as shown in Fig.6-1.

: S curve Acce/Dece mode.

Output frequency increases or decreases according to S curve, just as shown in Fig.6-2.

50.00Hz

Freq.

50.00Hz

Freq.

time time t

1 t

2 t

1 t

2

Fig.6-1 linear Acce/Dece Fig.6-2 S curve Acce/Dece

F0.05

S curve starting time range: 10.0(%) time)F0.05

50.0(%) (Acc/Dec

F0.06

90(%)

20.0(%)

F0.06

S curve rising time range: 10.0(%) 70.0(%) (Acc/Dec time)F0.05

F0.06

90(%)s

60.0(%)

F0.05, F0.06 is only effective when S curve Acce/Dece mode(F0.04 1)is selected during Acc/Dec selection, and F0.05 ,F0.06 90%.

S curve starting time is shown as Fig. 6-2 slope of output frequency variation increases by degrees from 0.

S curve rising time is shown as Fig.6-2 constant.

S curve ending time is shown as Fig.6-2 steps down to 0.

slope of output frequency variation is slope of output frequency variation

S curve Acce/Dece mode suitable for starting and stopping elevator, deferent belt, carrier transporter load etc..

note

0 F0.07 Acce/Dece time unit range: 0, 1 note

This function determines Acce/Dece time unit.

0: second

1: minute

(1) This function is effective for all Acce/Dece process except for jog run.

(2) To choose second as time unit is recommended.

59

F0.08 Acce time 1

F0.09 Dece time 1 range: 0.1

range: 0.1

6000.0

6000.0

20.0

20.0

Accelerating time is defined as time for inverter accelerating from 0Hz to high limit frequency see t1 in Fig.6-3 Dece time is defined as time for inverter decelerating from high limit frequency to 0Hz, see t2 in Fig.6-3.

Output freq. high limit frequency time

note

t

1 t

2

Fig.6-3 Acce/Dece time definition

(1) In EDS1000 series inverter 7 kinds of Acce/Dece time are defined in total here we only define Acce/Dece time 1 Acc/Dec time 2~7 are defined in F2.18~F2.29

please refer to Section 6.3.

(2) Can choose time unit minute or second for Acce/Dece time 1~7 by F0.07, factory default is second.

F0.10 Upper limit freq.

range: lower limit freq.

400.00Hz

50.00Hz

F0.11 lower limit freq. range: 0.00

upper limit freq.

F0.12

Lower limit freq. run mode range: 0:run at lower limit freq.

1: stop by slow down 2: Free stop

0.00Hz

0

The inverter will decrease output frequency gradually in set decelerating time when actual set frequency is lower than low limit frequency after reaching low limit frequency the inverter will run at low limit frequency if low limit frequency running mode set to 0 The inverter will reduce output frequency sequentially to zero frequency run if low limit frequency running mode set to 1; The inverter will free stop if low limit frequency running mode set to 2. The inverter will begin to re-start from 0HZ and accelerate to a given value if given value higher than low limit frequency.

Range: 0:manual boost

F0.13 Torque boost mode 0

1:automatic boost

0: manual boost.

Torque boost voltage is determined completely by parameter

F0.14 its characteristic is boost voltage fixed but the motor is prone to magnetic

60

saturation when lightly loaded.

1: automatic torque boost.

Torque boost voltage varies as stator current of the motor changes bigger stator current corresponds to bigger boost voltage.

Boost volt.= motor rated volt.

100 inverter output current

2 inverter rated current

F0.14 Torque boost

Range: 0.0

12.0(%)

2.0(%)

To improve inverter’s low frequency torque characteristic can carry on boost compensation for output voltage degressive torque curve and constant torque curve torque boost are separately shown as Fig.6-4a, b. motor rated volt. voltage motor rated volt. voltage

Volt.

Boost

Freq.

Volt.

Boost

Freq.

rated freq. rated freq.

(a)degressive torque curve torque boost graph

(b) constant torque curve torque boost graph

Fig.6-4 torque boost graph note

(1) Improper setting to this parameter can cause motor heating or over current protection.

(2) Advise the user to adopt manual torque boost and to adjust V/F curve according to motor parameter and usage occasion when driving synchronous motor.

F0.15 V/F curve setting range: 0~4 0

This function code defines EDS1000 flexible V/F setting mode to satisfy different load characteristic. Can choose 4 kinds of fixed curve and one custom curve according to definition of F0.15.

If F0.15=0 V/F curve bears constant torque curve characteristic as curve 0 in Fig.6-5a .

If F0.15=1 V/F curve bears 2.0 order power degressive torque characteristic as curve 3 in Fig.6-5a .

If F0.15=2 V/F curve bears 1.7 order power degressive torque characteristic as curve 2 in Fig.6-5a .

If F0.15=3 V/F curve bears 1.2 order power degressive torque characteristic as curve 1 in Fig.6-5a .

The user can choose 1, 2, 3 V/F curve run mode according to load

61

characteristic to reach better energy save result while the inverter is driving degressive torque load such as blower and water pump etc..

If F0.15=4, you can set V/F curve yourself by setting F2.37-F2.44 parameters.

As shown in Fig.6-5b, by setting three inflexion point (V1,F1), (V2,F2),

(V3,F3), you can define V/F curve arbitrarily to apply to special load.

Rated volt.

Output volt.

100%

V3

V2

Voltage %

0

Fig.6-5a V/F curve

3

2

V1

Output freq. Hz rated freq.

Frequency Hz

F1 F2

F3 Fb

V1~V3 The 1th-3th voltage percentage of VF multi section

F1~F3 The1th-3th of multi section

VF frequency points

Fb Setting frequency

b Users set the general form of V/F curve

F0.16

G/P type setting range: 0, 1 0

0: G type

1: P type

6.2 Start, stop, braking function parameter group: F1

note

F1.00 Start run mode range: 0, 1, 2 0

0: start from starting frequency.

The inverter start according to F1.01 starting frequency and F1.02 starting frequency holding time.

1: first brake then start from starting freq.

First brake according to DC braking voltage and time (F1.03, F1.04) then start at starting frequency.

2: Start after inspecting speed.

(1) Start-up mode 0: Advise the user to adopt start-up mode 0 in common application occasion and when driving synchronous motor.

(2) Start-up mode 1: Be applicable to small inertia load with forward run or reverse run phenomena when the motor doesn’t drive any device, for big inertia load, advise not to adopt start-up mode 1.

(3) Start up mode2: Be application for big inertia load haven’t firm stopped start, usually cooperate with restart after power lost, fault recovery function and so on. Please notice the following two points before use the start.

A. Wait few seconds to restart after inverter free stop. If turn out over current fault in start process, please extend restart time.

B. Don’t revise frequency in speed check process, otherwise it will alarm.

62

F1.01 Starting frequency range: 0.0

10.00Hz

F1.02 Starting freq. duration time range: 0.0

20.0S

0.00Hz

0.0S

Starting frequency means initial frequency at which the inverter start up as fs shown in Fig.6-6 Starting freq. holding time means consecutive run time during which the inverter run at starting frequency as t

1 shown in Fig.6-6. freq. Hz f max f s starting freq. time t

1 starting time

Fig.6-6 starting freq. and starting time

Starting frequency is not limited by low limit frequency.

note

F1.03 DC braking volt. when starting range: 0 15(%)

F1.04 DC braking time when starting range: 0.0

20.0S

0(%)

0.0S

When F1.00=1 F1.03, F1.04 is effective as shown in Fig.6-7.

F1.03 is percentage relative to inverter rated input voltage. Have no DC braking process when starting DC braking time is 0.0.

Output freq. output freq. stop braking initiative freq. output volt.

(virtual value)

DC braking value time output volt.

(virtual value) time run command

DC braking time run command stop braking time

Fig.6-7 starting mode 1 Fig.6-8 Dece stop+DC braking

63

F1.05 Stop mode Range: 0, 1, 2 0

0: Dece stop.

The inverter reduces output frequency gradually according to set Dece time upon receival of stop command and stops running after frequency is reduced to 0.

1: free stop.

The inverter stop outputting at once when receiving stop command and the load stops freely according to mechanical inertia.

2: Dec plus DC braking stop.

The inverter reduces output frequency gradually according to set Dece time upon receival of stop command and start DC braking when F1.06 stop braking initiative frequency is reached.

F1.06

DC braking initiative frequency when stop

F1.07 DC braking time when stop

F1.08

DC braking voltage when stop range: 0.0

15.00Hz

3.00Hz

range: 0.0

20.0S

range: 0 15(%)

F1.08 is percentage relative to inverter rated input voltage. Have no DC braking process if stop braking time is 0.0s as shown in Fig.6-8.

6.3 Auxiliary run function parameter group: F2

0.0S

0

F2.00 Analog filter time constant range: 0.00

30.00S 0.20S

The time constant used when the inverter filter sampled value when frequency is set by exterior analog channel. Can improve the situation by increasing this filtering time constant if connecting wire is long or disturbance is serious which cause unstable set frequency.

Analog filtering time constant must be bigger than F3.11(sampling cycle), otherwise the system would run unsteadily.

F2.01 FWD REV run dead-section time range: 0.0

3600.0S

0.1S

During process of transiting from forward run to reverse run or from

Output frequency reverse run to forward run, transition

time during which the inverter wait at

zero output frequency, as t

1 shown in

Fig.6-9. t

1 time

Fig.6-9 FWD REV run dead-section time

F2.02 Automatic energy save run range: 0, 1 0

64

To reach better energy save result, the inverter would detect load current to get the purpose of automatic energy save.

0: no action

1: action

Empty or lightly loaded motor can get the purpose of energy save by detecting load current to adjust output voltage properly. Automatic energy save run is mainly applied to occasion of stable load, speed.

This function commonly applied to load such as blower and water pump etc.

note

F2.03 AVR function range: 0, 1, 2 0

AVR namely automatic voltage adjusting function. Indicate that the inverter can output constant voltage by AVR function when the inverter input voltage fluctuates.

0: no action

1: action all the time

2: no action only during Dece note

(1) when input voltage is higher than rated value, under normal situation should set

F2.03=1. When F1.05=0 namely inverter in decelerating stop motor Dec time is short and running current would be bigger. But the motor decrease speed placidly with small run current and long Dec time if choose AVR action all the time.

(2) should set F2.03=0, namely AVR function ineffective when the motor system oscillates which caused by choosing AVR function.

F2.04 Slip freq. compensation range:0~150% 0

This function can adjust output frequency properly as the load varies to compensate slip frequency of the asynchronous motor dynamically, so that control motor speed in constant value.

150%

100

%

If act with automatic torque boost function, can get better

50% low speed moment characteristic.

As shown in Fig.6-10.

Output current

Before slip compensation

100% Slip compensation

After slip compensation

Motor speed

Fig.6-10 slip freq. compensation graph

F2.05 Carrier wave freq.

range: 2 15.0K Depend on device type

65

Carrier frequency mainly affects motor noise and heat consumption during running. Relation between carrier frequency and motor noise, current leakage, disturbance is as follows:

Carrier frequency increase( ) motor noise decrease( ) motor current leakage increase( ) disturbance to environment increase( )

Carrier frequency decrease ( ) motor noise increase ( ) motor current leakage decrease ( ) disturbance to environment decrease ( )

Should decrease carrier frequency properly to reduce heat consumption of the inverter when ambient temperature is high and motor load is heavy. Relation of

EDS1000 each type and carrier frequency is as shown in Table 6-1.

Table 6-1 Relation table of device type and carrier frequency

carrier freq. device type

0.4KW

0.75KW

1.5KW

2.2KW

3.7KW

5.5KW

7.5KW

11KW

15KW

18.5KW

22KW

30KW

37KW

45KW

55KW

Max.carrier freq.

(KHz)

15

14

13

12

12

11

10

11.0

10.0

9.0

8.0

7.5

7.0

6.0

5.5

Min. carrier freq

(KHz)

2.0

2.0

2.0

2.0

2.0

2.0

2.0

0.7

0.7

0.7

0.7

0.7

0.7

0.7

0.7 factory default

(KHz)

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

note

(1) To get better control characteristic suggest that the ratio of carrier frequency to inverter max. run frequency be not smaller than 36.

(2) Error exists in current displayed value when carrier frequency is small.

F2.06 Jog run frequency range: 0.10

50.00Hz 5.00Hz

F2.07 Jog Acce time

F2.08 Jog Dece time range: 0.1

60.0S

range: 0.1

60.0S

20.0S

20.0S

Jog frequency has the highest priority.

Under any status, the inverter would transit to run at jog frequency at once according to set jog accelerating, decelerating time as long as jog command is inputted, as shown in Fig.6-11.

66

Jog accelerating time means time during which the inverter accelerate from

0Hz to high limit frequency Jog Dec time means time during which the inverter decelerate from high limit frequency to 0Hz.

Jog freq.

Jog decelerating time

Jog accelerating time

Jog freq.

note

Jog signal

Jog signal

Fig.6-11 jog run

(1) Keypad, control terminal and serial port can do jog control all.

(2) The inverter will stop according to Dec stop mode after jog run command is withdrawn.

F2.09 Freq. input channel combination range: 0 28

0

0: VCI CCI

1: VCI CCI

2: YCI CCI

YCI specified frequency is positive or negative. Here YCI input 0 10V corresponds to frequency -50.00Hz~+50.00Hz 0~5V corresponds to frequency

-50.00 0Hz 5~10V corresponds to 0~+50.00Hz.

3: RS485+YCI

When you choose RS485+YCI YCI input voltage 0~5V—YCI dead band

(F7.12) corresponds to -50.00Hz—0.00Hz 5V—YCI dead band (F7.12) YCI

5V+YCI dead band (F7.12) corresponds to 0Hz YCI>5V+YCI dead band (F7.12) corresponds to 0.00~+50.00Hz. You can carry out tension control by this function.

4: VCI YCI

5: reserved

6: external pulse provision CCI

7: external pulse provision CCI

8: reserved

9: reserved

10: reserved

11: reserved

12: reserved

67

13: VCI CCI any nonzero value effective VCI preferred

14: reserved

15: RS485+CCI

16: RS485-CCI

17: RS485+VCI

18: RS485-VCI

19: RS485+keypad analog potentiometer

20: RS485- keypad analog potentiometer

21: VCI+ keypad analog potentiometer

22: VCI- keypad analog potentiometer

23: CCI+ keypad analog potentiometer

24: CCI- keypad analog potentiometer

25: reserved

26: reserved

27: reserved

28: reserved

F2.10 main&sub inverter communication freq. provision proportion range:

0 500(%)

100(%)

Main&sub inverter communication freq. provision proportion this parameter need to be set in sub inverter but not need in main inverter.

F2.11 LED display control 1 range: 0000-1111 0000

F2.11 make use of 4 bits of the parameter to set if C-07—C-10 is displayed in parameter, thereinto 0 indicates not displayed, 1 indicates displayed. Set parameter of 4 bit is as following figure:

4 th

bit 3 rd

bit 2 nd

bit 1 st

bit

C-07: run time

C-08: accu. run time

C-09: input end status

C-10: output end status

Remark: accu. is abbreviation of accumulative.

F2.12 LED display control 2 range: 0000-1111 1111

68

F2.12 make use of 4 bit of the parameter to set if C-11—C-14 is displayed in parameter, thereinto 0 indicates not displayed, 1 indicates displayed. Set parameter of 4 bit is as following figure:

4 th

bit 3 rd

bit 2 nd

bit 1 st

bit

C-11: analog input VCI

C-12: analog input YCI

C-13: analog input CCI

C-14: outer pulse input

F2.13 Parameter operation control range: LED 1

LED 2 st nd

bit: 0~2

bit: 0~2

LED 3 rd

bit: 0~4

LED 1 st

bit

0: all parameter allowed to be modified

0

1: except this parameter all other parameter not allowed to be changed

2: except F0.01 and this parameter all other parameter not allowed to be changed

LED 2 nd

bit

0: no action

1: renew factory default

2: clear history failure record

LED 3 rd

bit

0: not locked

1: all buttons locked except STOP key

2: all buttons locked except , STOP key

3: all buttons locked except RUN, STOP key

4: all buttons locked except SHIFT, STOP key note

(1) Factory default of this function parameter is 0 i.e., all the function parameter can be modified. After modifying the parameter, please first set this function code to 0 if you want to modify function code setting. After modifying the parameter you can change this function code setting to expected protection grade if parameter protection is needed.

(2) After clearing memory information or renewing manufacturer parameter, the 1st bit of this function code will resume 0 automatically.

(3) After the 3rd bit of F2.13 is setted, the keypad will be locked after you press ESC for

5seconds, and then corresponding keys is locked. Please press ESC for 5 seconds again for unlocking the keypad.

69

F2.14 communication configuration range: LED 1 st

bit: 0~5

LED 2 nd

bit: 0, 1, 2

03

F2.14 make use of 1 st

bit, 2 nd

bit to set baud rate and data format of serial communication thereinto LED 1 st

bit represents communication baud rate, set value as follows:

0: 1200BPS

1: 2400BPS

2: 4800BPS

3: 9600BPS

4: 19200BPS

5: 38400BPS

LED 2 nd

bit: represents data format set value as follows:

0: 1 8 1 format, no checkout.

Namely: 1 bit for starting, 8 bits for data,

1 bit for stop, no checkout.

1: 1 8 1 format even checkout.

Namely: 1 bit for starting, 8 bits for data,

1 bit for stop, even checkout.

2: 1 8 1 format odd checkout.

Namely: 1 bit for starting, 8 bits for data,

1 bit for stop, odd checkout.

F2.15 Local address range: 0 127 127 is broadcast address 1

This function code is used to identify address of this inverter during serial port communication.127 is for main inverter during main and sub device communication between inverters.

!

127 is broadcast address can only receive and execute broadcast command from upper machine but not respond to upper machine when 127 is set to broadcast address.

F2.16

Communication overtime checkout time range: 0.0

1000.0S 0.0S

When serial port communication fails and its continuous time exceed set value of this function code the inverter judge it as communication failure.

The inverter would not detect serial port communication signal, namely this function ineffective when set value is 0.

F2.17 Local response delay time range: 0 200ms 5ms

Local response delay time represents the time within which the inverter serial port receive and execute command from upper device and then respond to upper device this function is just used for setting this delay time.

70

F2.18 Acce time 2

F2.19 Dece time 2

F2.20 Acce time 3

F2.21 Dece time 3

F2.22 Acce time 4

F2.23 Dece time 4

F2.24 Acce time 5

F2.25 Dece time 5 range: 0.1

range: 0.1

range: 0.1

range: 0.1

range: 0.1

range: 0.1

range: 0.1

range: 0.1

6000.0

6000.0

6000.0

6000.0

6000.0

6000.0

6000.0

6000.0

F2.26 Acce time 6

F2.27 Dece time 6

F2.28 Acce time 7 range: 0.1

6000.0 range: 0.1

6000.0 range: 0.1

6000.0

20.0

20.0

20.0

F2.29 Dece time 7 range: 0.1

6000.0 20.0

Can define 3 kinds of accelerating decelerating time and can choose accelerating decelerating time 1 7 during inverter run process by different combination of control terminal please see definition for function of accelerating decelerating time terminal in F5.00 F5.07.

Accelerating decelerating time 1 is defined in F0.08 and F0.09.

note

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

F2.30 Multi-step freq. 1 range: low limit high limit

F2.31 Multi-step freq. 2 range: low limit high limit

F2.32 Multi-step freq. 3 range: low limit high limit

5.00Hz

10.00Hz

20.00Hz

F2.33 Multi-step freq. 4 range: low limit high limit

F2.34 Multi-step freq. 5 range: low limit high limit

30.00Hz

40.00Hz

F2.35 Multi-step freq. 6 range: low limit high limit 45.00Hz

F2.36 Multi-step freq. 7 range: low limit high limit 50.00Hz

These set frequency will be used in multi-step speed run mode and simple PLC run mode please refer to multi-step speed run terminal function of F5.00 F5.07

and F4 group simple PLC function.

71

F2.37 VF frequency value 0

F2.38 VF voltage value 0

F2.39 VF frequency value 1

F2.40 VF voltage value 1

F2.41 VF frequency value 2

F2.42 VF voltage value 2

F2.43 VF frequency value 3

F2.44 VF voltage value 3

0.00-F2.39

0.00-F2.40

F2.37-F2.41

F2.38-F2.42

F2.39-F2.43

F2.40-F2.44

F2.41-high limit frquency

F2.42-100.0% (rated voltage)

See decription for F0.15.

F2.45 Jumping freq. 1 range: 0.00

400.00Hz

F2.46 Jumping freq. 1 range range: 0.00

30.00Hz

F2.47 Jumping freq. 2 range: 0.00

400.00Hz

F2.48 Jumping freq. 2 range range: 0.00

30.00Hz

F2.49 Jumping freq. 3 range: 0.00

400.00Hz

F2.50 Jumping freq. 3 range range: 0.00

30.00Hz

10.00Hz

20.00%

20.00Hz

40.00%

25.00Hz

50.00%

40.00Hz

80.00%

0.00Hz

0.00Hz

0.00Hz

0.00Hz

0.00Hz

0.00Hz

F2.45 F2.50 function is set for keeping inverter output frequency away from resonance frequency of mechanical load.

Inverter set frequency can jump around some frequency point according to mode shown in Fig. 6-12, at most 3 jumping range can be defined.

Set freq. after adjusted

Jumping freq. 3

Jumping range 3

Jumping freq. 2

Jumping range 2

Jumping freq. 1 Jumping range 1

Set freq.

Fig.6-12 jumping frequency and range graph

72

F2.51 Set run time range: 0 65535h 0

F2.52 Run time accumulation range: 0 65535h

0

After run accumulative time reach set run time (F2.51) the inverter will output indicator signal please refer to F5.10 F5.13 function introduction.

F2.52 denotes accumulative run time of the inverter from leaving factory tonow.

F2.53

RS485/232 communication frame format selection range: 0 4 0

0: a frame of 14 bytes or 18 bytes ASCII

1: a frame of 8 bytes or 10 bytes hex primary response not changed

2: a frame of 8 bytes or 10 bytes hex 12 command has no response

3: a frame of 8 bytes or 10 bytes hex 14 command has no response

4: a frame of 8 bytes or 10 bytes hex both 12 and 14 command have no

Response

6.4 Closed-loop run function parameter group: F3

Analog feedback control system:

Input pressure specified value through VCI port, send 4~20mA feedback value of pressure sensor to inverter CCI input port make up of analog closed-loop control system by built-in PID adjustor as shown in Fig.6-13.

QF

3 phase

380V provision 1-3K

R

S

T

FWD

EDS1000

W

PE

U

V

COM

+10V/+5V

VCI

GND

CCI

GND

M

4~20mA send out

P

Fig.6-13 built-in PID analog feedback control system graph

Specified value can also be provided with option by F0.00 function code.

note

73

EDS1000 built-in PID adjustor make up of control system and its work principle chart is as follows:

Closed-loop specified value specified value

adjusting

(F3.04 F3.06)

+

_ error limit

(F3.12) proportion gain

(F3.08) integral gain

(F3.09)

+

+ closed-loop output feedback adjusting

(F3.05 F3.07) differential gain

(F3.10) closed-loop feedback value

Fig.6-14 PID control principle diagram

In above diagram Kp: proportion gain Ki: integral gain Kd: differential gain

In above Fig.6-14 ,definition of closed-loop specified value, feedback value, error limit and proportion integral differential parameter is same as that of common PID adjustor parameter, see respectively (F3.01~F3.12) definition relation of specified value and expected feedback value is as shown in Fig.6-15.

Thereinto specified value take 10V as reference and feedback take 20mA as reference.

Specified value adjusting and feedback value adjusting in Fig.6-14 is for confirming corresponding relation and unitive dimension between specified value and feedback value.

Expected feedbck value

20mA

4mA

0 specified value

10V

Fig.6-15 specified value and expected feedback value

When the system is determined basic steps for setting closed-loop parameter are as follows:

(1) determine closed-loop provision and feedback channel(F3.01, F3.02)

(2) need to set relation between closed-loop provision and feedback for analog closed-loop (F3.04~F3.07)

(3) set closed-loop presetting frequency function (F3.14, F3.15)

(4) set closed-loop proportion gain, integral gain, differential gain, sampling

74

cycle, error limit (F3.08~F3.12)

F3.00 Closed-loop run control selection range: 0, 1, 2 0

0: closed-loop run control ineffective

1: PID closed-loop run control effective

2: constant pressure water supply PID control effective

This parameter is mainly used for implementing one-driving-two water supply function. If need one driving three or one driving four, please choose a dedicated water supply substrates to achiveve.

!

Besides setting F3 group of related closed loop running parameters, F5.10 F5.13

OC1 OC4 must be set to 21.

F3.01 provision channel selection range: 0~3 1

0: digital provision.

1: VCI analog 0 10V voltage provision

2: CCI analog provision.

Can choose 0~10V voltage or 4~20mA current provision

3: keypad analog potentiometer provision

F3.02 Feedback channel selection range: 0~6 1

0: VCI analog input voltage 0 10V

1: CCI analog input

2: VCI+CCI

3: VCI-CCI

4: Min { VCI, CCI }

5: Max { VCI, CCI }

When CCI analog input is selected to be current input, it will be converted to voltage value in the inverter.

6: pulse feedback

Specified value digital setting range: 0.00

9.999V

1.000V

F3.03

Target pressure value setting

Range:0.00

F3.21Mpa

1.000(Mpa)

When F3.00=1, figure given value F3.03 will be as specified value of closed-loop control system directly. At this time please setF3.21to 9.999(v);

When F3.00=2, Start PID control constant pressure water supply, At this point the water supply system F3.03 will become the target pressure value. Upper limit is F3.21Mpa.

75

F3.04 min. specified value range: 0.0

max. specified value

0.0(%)

F3.05 corresponding feedback value of min. specified value range: 0.0

100.0(%) 0.0(%)

F3.06 max. specified value value range: min. specified value -100.0(%)

100.0(%)

F3.07 corresponding feedback value of max. specified value range: 0.0% 100.0(%) 100.0(%)

F3.04~F3.07 define relation curve of analog closed-loop provision and expected feedback. Their set value is percentage of provision and feedback actual value relative to reference (10V or 20mA). corresponding feedback value of max. specified value corresponding feedback value of min. specified value positive adjusting feedback min. provision max. provision negative adjusting feedback corresponding feedback value of min. specified value corresponding feedback value of max. specified value min. provision max. provision

Fig.6-16 provision feedback curve

F3.08 Proportion gain Kp

F3.09 Integral gain Ki

F3.10 Differential gain Kd range: 0.000

9.999 range: 0.000

9.999 range: 0.000

9.999

0.050

0.050S

0.000

F3.11 Sampling cycle T range: 0.01

1.00S

0.10S

The more big Kp proportion gain is, the more quick the response is but overbig is prone to bringing surge.

Only applying proportion gain Kp adjustment can’t eliminate offset completely can apply integral gain Ki and differential gain to make up of PID control in order to eliminate residual offset. The bigger Ki is, the more quickly the system responds to changing offset, but overbig is prone to bringing surge.

Sampling cycle T is sampling cycle for feedback value during each sampling cycle PID adjustor calculate for one time the longer the sampling cycle is , the slower the system responds.

76

F3.12 Deviation limit range: 0.0

20.0(%) 2.0(%)

For Max. offset of closed-loop specified value as shown in Fig.6-17 PID adjustor stops adjusting when feedback value is within this range. To utilize this function reasonably redound to harmonizing the conflict between system output precision and stabilization.

Feedback value output freq. specified value offset limit preset freq. time

Output

Freq.

time T time preset freq. holding time

Fig.6-17 offset limit Fig.6-18 closed-loop preset freq.

F3.13

Integral separation PID adjusting threshold range: 0.0

100.0% 100.0

PID integral separation integral don’t react when specified value and feedback value are bigger than this limit only when specified value and feedback value are smaller than or equal to this limit integral react. Can adjust system response speed by adjusting this parameter.

F3.14

Closed-loop preset frequency range: 0-high limit freq.

0.00Hz

F3.15

Closed-loop preset frequency holding time range: 0.0-6000S 0.0S

This function can make closed-loop adjusting enter into stable phase quickly.

After closed-loop run starts, the inverter first accelerates to preset frequency F3.14 in terms of accelerating time and after running at this frequency for a period of time F3.15, it runs according to closed-loop characteristic. As shown in Fig.6-18.

Set preset freq. and holding time to “0’ if closed-loop preset freq. function is not needed.

note

F3.16 Sleep frequency threshold range: 0.00

400.00Hz 30.00Hz

F3.17 Wake pressure threshold range: 0.00

F3.21Mpa 0.500Mpa

The function of sleep frequency threshold: When the system water pressure in

77

the scope of F3.12 (deviation limit), and the inverter operating frequency is under the F3.16 (sleep frequency), after the F3.18 (sleep delay time), the inverter will enter a sleep state, operating frequency will drop to 0.00HZ in order to save energy conservation and protect motor.

Wake function: When the system is in sleep mode, When the water feedback pressure is less than F3.17 (wake pressure ). At this time the inverter had passed

F3.19(Delayed recovery time) , Sleep out.

F3.18 Sleep delay time range: 0.0

6000.0S

0.0

This parameter is to set delay time when entering into sleep function. Inverter will enter the delay time of sleep state. When the system pressure at this delay time does not meet the conditions of sleep, System does not enter the sleepin mode.

F3.19 Revival delay time range: 0.0

6000.0S

0.0

System in sleep mode, if the feedback pressure of system less than F3. 17 wake pressure threshold value , the system will out of sleep after this delay time.

F3.20 Constant pressure water supply mode 1 range: 0~3

0: inverter works in one-drive-two water supply mode

1: constant pressure water supply board acts in one-drive-two mode

2: constant pressure water supply board acts in one-drive-three mode

3: constant pressure water supply board acts in one-drive-four mode

0

F3.21 Long-distance manometer range range: 0.001

9.999

To set this parameter correspondingly to 10V or 20mA.

1.000

F3.22

Allowed offset to high limit and lower limit

Freq. when add or reduce pumps range:

1.0

0.0

100.0%

By this parameter, we defines that the inverter begins to add or reduce pumps when output frequency falls in offset range of high limit frequency or lower limit frequency. The inverter begins to add or reduce pumps at high limit frequency or lower limit frequency if this parameter is set to be 0.0%.

F3.23

Pump switchover judging time range: 0.0

999.9S 5.0

This parameter defines the judging time from output frequency up to high limit to adding pump and the same from ouput frequency up to lower limit to reducing pump.

F3.24

Magnetic control conductor switchover delay time range: 0.1

10.0S

0.5

78

This parameter defines the action delay time of magnetic control conductor when it’s from power source to variable frequency or from variable frequency to power source.

F3.25 Automatic switchover interval range: 0000 9999 0000

By setting this parameter, can achieve the function of rust-proof die of the motor, the inverter can delay time by it and then automatically smart switch run pumps and static pump.

When setting value is 0000 minutes, the automatic switching is invalid; when setting value is 0001,the system will automatically switch one time in each restarted time. when work it would’t switch: when setting value is above 0002,the system will automatically switch by setting value.

F3.26 Water supply supervision Para. display range: 0, 1

0: C-11, C-12 display voltage value of VCI, CCI.

1: C-11, C-12 display PID specified pressure and feedback pressure.

0

F3.27 Closed-loop adjusting characteristic range: 0, 1 0

0: Forward function.

motor speed increases as specified value increases.

1: Reverse function.

motor speed decreases as specified value increases.

F3.28 LED initial supervision Para. selection range: 0~14 1

This parameter defines initial supervision parameter selection during running or stop. For example F3.28=3, LED displays output voltage initially, please press

SHIFT key if you want to see about other supervision parameter.

0: set frequency:

Standby mode display set the frequency, output frequency is displayed after running.

1: output frequency:

Display output frequency not only standby but also running .

2: output current

3: output voltage

4: DC bus bar voltage

5: motor speed

6: heat sink temperature

7: run time

8: accumulative run time

9: input terminal status

10: output terminal status

11: analog input VCI/PID provision

79

12: analog input CCI/PID feedback

13: analog input YCI

14: exterior pulse input

F3.29

YCI run-in delay time range: 0.0

999.9s 10.0

The inverter first run at RS485 set frequency after start-up and change set frequency to RS485+YCI after delay time passed.

F3.30

Failure relay TA TB TC function selection range: 0~24

Same as detailed description for F5.10.

15

F3.31

Reserved

6.5 Simple PLC function parameter group:F4

The user can set by himself the output frequency direction and running time of the inverter during a running cycle by simple PLC function according to spot craft demand, as shown in Fig.6-19.

EDS1000 serial inverter simple PLC run function provide 7 kinds ofmulti-step speed run mode see below an example of 7 step speed. In Fig.6-20 a1~a5, d1~d5 is accelerating or decelerating time of relative step set by accelerating decelerating time parameter F0.08, F0.09 and F2.18~F2.29 in total 7 kinds of parameter f1~f7, T1~T7 indicating set frequency and run time set by function code F4.01~F4.14. d

7 f

7 a

1

T

1 f

1 a

2

T

2 f

2 a

3 d

3

Simple PLC run f

5 a

6 a

5 f

3

T

3 a

4 f

4

T

4 d

5

T

5

T

6 f

6

T

7 d

7

PLC step finishing indication

PLC circle finishing indication

500ms

Fig.6-19 simple PLC run

EDS1000 series inverter simple PLC run function can provide 7 kinds of multi-speed operation mode, take the fowling 7speed for example Figure 6 -20 , a1~ a5, d1~d5Is the speed up time and the deceleration time of the stage, they are

80

setted by the acceleration time parameters F 0.08,F0.09and F2.18~F2.29, a total of seven kinds of parameters, the run frequency and run time of f1~ f7, T1~ T7 are setted by function code F4.01~f4.14. f

6 a

1 f

1 a

2 f

2

Simple PLC run a

3 d

3 f

3 f

5 a

6 d

7 f

7 d

7 a

4 d

5 a

5 f

4

T

1

T

2

T

3

T

4

T

5

T

6

T

7

RUN command

Fig.6-20 stop after PLC single circle

PLC step finishing and circle finishing indication can be realized by outputting

500mS pulse indicator signal through open circuit collector terminal OC1~OC4 detailed function defined by F5.10~F5.13.

F4.00

Simple PLC running setting range: LED 1 st

bit: 0~3 LED 2 nd

bit:

0, 1 LED 3 rd

bit :0, 1

000

This function code make use of its 1st bit, 2nd bit, 3rd bit to set PLC run mode,

PLC rerun mode after interruption set run time unit detail as follows:

LED 1 st

:

0: no action.

PLC run mode ineffective.

1: stop after single circulation.

As shown in Fig.6-20 the inverter stops automatically after finishing a circle can only start when another run command is available.

2: keep final value after single circulation.

As shown in Fig.6-21 the inverter keep running according to frequency, direction of final step after finishing a circle the inverter won’t stop according to set decelerating time until the stop command is available.

81

a

1

T f

1 a

2 f

2 d

3 a

3 f

3

1

T

2

T

3 a

5 f

5 a

6 a

4 f

4

T

4 d

5

T

5

T f

6 d

7 f

7

6

T

7 d

7

RUN command

STOP command

Fig.6-21 holding mode after PLC single circle

PLC run f

6 f

6 f

1 f

2 f

5 f

7 f

1 f

2 f

5 f

7 d f

1

1 d

1 d

2 f

3 f

3 f

4 f

4

T1 T2 T3 T4 T5 T6 T7 T1 T2 T3 T4 T5 T6 T7 T1

First circle

Second circle

RUN command

STOP

Fig.6-22 PLC consecutive circle mode

3: consecutive circulation.

As shown in Fig.6-22 the inverter start next circle automatically after finishing a circle until there is stop command.

LED 2 nd

bit:

0: start from first step.

Stop during running caused by stop command, failure or power off after restarting the inverter will run from first step.

1: continue to run from step frequency of interruption moment.

When stop during running caused by stop command or failure the inverter will record current step used time automatically and enter into this step automatically after restarting continue to run for residual time according to defined frequency of this step, as shown in Fig.6-23. The inverter will rerun from first step after restarting if power off.

82

Interruption signal output freq.Hz a

1 f

1 d

2 f

2 a

3 f

3 a

2

Time t

Step 1 Step 2

Used time

Step 2 residual time a a f

1

1

3

: step 1 accelerating time a

: step 3 accelerating time d f

3

: step 1 frequency f

: step 3 frequency

2

: step 2 accelerating time

2

: step 2 decelerating time

2

: step 2 frequency

LED 3

Fig.6-23 PLC starting mode 1

rd

bit : PLC run time unit

0: second 1: minute

This unit is only effective to PLC run step time for accelerating decelerating time of PLC run period, their unit selection is determined by F0.07.

note

(1) If run time of PLC segment is set to 0 this segment is ineffective.

(2) can make PLC process a pause, ineffective, work etc. through terminal for detail

please refer to terminal correlative function parameter group F5.

F4.01 Section 1 setting

F4.02 Section 1 runtime

F4.03 Section 2 setting

F4.04 Section 2 runtime

F4.05 Section 3 setting

F4.06 Section 3 runtime

F4.07 Section 4 setting

F4.08 Section 4 runtime

F4.09 Section 5 setting

F4.10 Section 5 runtime

F4.11 Section 6 setting

F4.12 Section 6 runtime

F4.13 Section 7 setting

F4.14 Section 7 runtime range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0 range: 000 621 range: 0 6000.0

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

83

F4.01~F4.14 utilize LED 1st bit, 2nd bit, 3rd bit to separately define frequency setting direction and accelerating decelerating time of PLC Run, see following for detail:

LED1 st

bit: frequency setting

0: multi-step frequency i

i=1~7 is defined by F2.30~F2.44.

1: frequency is determined by function code F0.00

LED 2 nd

bit: run direction selection

0: forward run

1: reverse run

2: determined by run command (FWD,REV)

LED3 rd

bit: accelerating decelerating time selection

0: accelerating decelerating time 1

1: accelerating decelerating time 2

2: accelerating decelerating time 3

3: accelerating decelerating time 4

4: accelerating decelerating time 5

5: accelerating decelerating time 6

6: accelerating decelerating time 7

6.6 Terminal correlative function parameter group: F5

F5.00 Input terminal X1 function selection range: 0~42

F5.01 Input terminal X2 function selection range: 0~42

F5.02 Input terminal X3 function selection range: 0~42

0

0

0

F5.03 Input terminal X4 function selection range: 0~42

F5.04 Input terminal X5 function selection range: 0~42

F5.05 Input terminal X6 function selection range: 0~42

F5.06 Input terminal X7 function selection range: 0~42

F5.07 Input terminal X8 function selection range: 0~42

0

0

0

0

0

Multi-function input terminal X1~X8 provides 43 kinds of selection mode for the user can choose based on spot requirement. For parameter function table please see Table 6-2.

84

Table 6-2 multifunction input function selection table

item corresponding function

0 Leave control terminal unused

2 Multi-step speed control terminal 2

4 Multi-step speed control terminal 4

6 External reverse run jog control

8 Acce/Dece time selecting terminal 2

10 External device failure input

12 Free stop input

14 stop DC braking input command DB

16 Frequency increasing control (UP)

18 Acce/Dece prohibited command

20 Closed-loop ineffective

22 Simple PLC pause command

24 Frequency provision channel selection 1

26 Frequency provision channel selection 3

28 Command switched to terminal

30 Run command channel selection 2

32 Swing frequency jumpin

34 interior counter clearing end

36 Interior timer clearing end item corresponding function

1 Multi-step speed control terminal 1

3 Multi-step speed control terminal 3

5 External forward run jog control

7 Acce/Dece time selecting terminal 1

9 Acce/Dece time selecting terminal 3

11 External reset input

13 External stop command

15 Inverter run prohibition

17 frequency descending control(DOWN)

19 Three-wire run control

21 PLC ineffective

23

PLC stop status reset (reset variable of

PLC interruption moment, make it restart from first segment)

25 Frequency provision channel selection 2

27 Frequency switched to CCI

29 Run command channel selection 1

31 Run command channel selection 3

33 External interruption input

35 interior counter triggering end

37 interior timer triggering end

39 Reserved

40 Reserved 41 Reserved

42 Reserved

Now explain listed function in Table 6-2 as follows:

1~4: Multi-step speed control terminal.

Can set 15 step speed run frequency by choosing ON/OFF combination of these function terminal.

85

K

4

OFF

OFF

OFF

OFF

OFF

OFF

OFF

Table 6-3 multi-step speed run selection table

K

3

OFF

K

2

OFF

K

1

OFF

Frequency setting

Common run frequency

OFF

OFF

OFF

ON

ON

ON

OFF

ON

ON

OFF

OFF

ON

ON

OFF

ON

OFF

ON

OFF

Multi-step frequency 1

Multi-step frequency 2

Multi-step frequency 3

Multi-step frequency 4

Multi-step frequency 5

Multi-step frequency 6

OFF ON ON ON Multi-step frequency 7

Above multi-step frequency can be used in multi-step speed run and simple

PLC run, please see below an example of multi-step speed run:

We now define control terminal X1, X2, X3, separately as follows:

After set F5.00=1, F5.01=2, F5.03=3, X1, X2, X3, are used for realizing multi-step run as shown in Fig.6-24.

Output frequency

Speed1

Speed2

Speed6

Speed7

Common set freq.

Time

Run command on

Multi-stepspeed control terminal 1

Multi-stepspeed control terminal 2 on

Multi-stepspeed control terminal 3 on

K1

K2

K3

K4

Fig.6-24 multi-step run

In fig.6-25 see an example of terminal run command channel can make forward, reverse run control by K5, K6. In Fig.6-24, by different logic combination of K2, K3, K4 the inverter can run according to common set frequency or 1~7multi-step frequency multi-speed operation based on above table.

86

3 phase breaker

3 phase

AC power supply

R

S

T

K1

K2

K3

K4

COM

U

V

W

PE

FWD

REV

COM

K5

K6

M

KM

X5

COM

Fig.6-25 multi-step speed run

Fig.6-26 exterior device failure always-open input

5~6: external jog run control input JOGF/JOGR.

When run command channel is set to terminal run command channel F0.02=1 JOGF is jog forward run JOGR is jog reverse run jog operation frequency, jog accelerating decelerating time is defined in F2.06~F2.08 (remark: jog run command channel is determined by F0.02)

7~9: Acce&Dece time terminal selection

Table 6-4 Acce&Dece time terminal selection logic mode

Terminal 2

OFF

OFF

OFF

OFF

ON

ON

Terminal 2

OFF

OFF

ON

ON

OFF

OFF

Terminal 1

OFF

ON

OFF

ON

OFF

ON

Acce/Dece time selection

Acce time 1/ Dece time 1

Acce time 2/ Dece time 2

Acce time 3/ Dece time 3

Acce time 4/ Dece time 4

Acce time 5/ Dece time 5

Acce time 6/ Dece time 6

ON ON OFF Acce time 7/ Dece time 7

Can realize selection for Acce&Dece time1~7 by ON/OFF combination of

Acce&Dece time terminal.

10: external equipment fault input.

Can input fault signal of external equipment by this terminal to be convenient for the inverter to monitor fault of external equipment. The inverter displays E0.14 , namely external equipment fault alarm after receiving the external equipment fault signal.

11: exterior restoration input.

After the fault alarm takes place in the inverter, can restore the inverter through this terminal. Its function is same as

87

function of key on the operation panel.

12: free stop input.

This function is same as free stop during running defined in F1.05 but it’s realized by control terminal to be convenient for long-distance control.

13: exterior stop command.

This command is effective to all run command channel when this function is effective the inverter stops running in mode set by F1.05.

14: DC injection braking input command DB during stop.

Implement

DC injection braking to the motor during stop by control terminal in order to realize urgent parking and accurate orientation of the motor. Braking initial frequency, braking time are defined in F1.06, F1.07.

15: inverter run forbiddance.

The inverter during running stops freely when this terminal is effective and forbidden to start in waiting status. Mainly applied to occasion needing safe linkage.

16~17: frequency increasing control UP/descending control DOWN.

Realize frequency increasing or descending by control terminal, which substitute for keypad to realize long-distance control. Effective during common run if

F0.00=2.Increasing descending speed is set by F5.09.

18: Acce&Dece speed forbidden command.

Let the motor not effected by any foreign signal(except stop command) keep running at current frequency.

Ineffective during normal decelerating stop.

note

19: three-wire run control.

Please refer to function description of F5.08 run mode (three-wire run mode).

20: closed-loop ineffective.

Realize flexible switch to lower level runmode under closed-loop run status.

note

(1) Can switch between closed-loop and lower level run mode only during closed-loop run(F3.00=1).

(2) Start stop control, direction and Acce&Dece time are subject to setting of corresponding run mode when it’s switched to lower level run mode.

21: PLC ineffective.

Realize flexible switch to lower level run mode under

PLC run status.

note

(1) Can switch between PLC and lower level run mode only during PLC run(F4.00 0).

(2) Start stop control, direction and Acce&Dece time are subject to setting of corresponding run mode when it’s switched to lower level run mode.

88

22: simple PLC pause command.

Implement pause control to PLC process during running run at zero frequency when this terminal is effective not time for PLC run after ineffective implement automatic speed tracking start and continue PLC run. For application method please refer to function description of

F4.00~F4.14.

23: PLC stop status reset.

Under stop status of PLC run mode, will clear

PLC run step, runtime, run frequency etc. recorded when PLC run stops if this terminal is effective please see F4 group function description.

24~26: terminal frequency provision channel selection.

Through

ON/OFF combination of frequency provision channel selection terminal 24, 25,

26 can realize frequency provision channel switch shown in Table 6-5. For relation of terminal switch and function code F0.00 setting, that is, latter effective.

Table 6-5 terminal frequency provision channel selection logic mode

frequency provision channel selection end 3

OFF frequency provision channel selection end 2

OFF frequency provision channel selection end 1

OFF frequency provision channel selection hold freq. setting

OFF

OFF

OFF

ON

OFF

ON

ON

OFF

ON

OFF

ON

OFF potentiometer provision keypad number provision terminal UP/DOWN adjusting provision serial port provision

ON

ON

OFF

ON

ON

OFF

VCI

CCI

ON ON ON end PULSE provision

27: switch frequency to CCI.

Frequency provision channel is switched to

CCI provision compulsorily when this function terminal is effective, frequency provision channel come back to previous status when this function terminal is ineffective.

28: command switched to terminal.

Run command channel is switched to terminal run command channel compulsorily when this function terminal is effective.

29~31: terminal select run command channel

89

Run command channel selection terminal 3

Table 6-6 Run command channel logic mode

Run command channel selection terminal 2

Run command channel selection terminal 1

Run command channel

OFF OFF OFF hold run command channel

OFF

OFF

OFF

OFF

ON

ON

ON

OFF

ON keypad run command channel end run command channel

(keypad STOP command ineffective) end run command channel

(keypad STOP command effective)

ON

ON

OFF

OFF

OFF

ON serial port run command channel(keypad STOP command ineffective) serial port run command channel(keypad STOP command effective)

Can realize control command selection shown in Table 6-6 by ON/OFF combination of run command channel selection terminal For relation of terminal switch and function code F0.00 setting, that is, latter effective.

32: swing frequency jump-in.

When swing frequency start mode is manual jump-in swing frequency function effective if this terminal effective see F6 function parameter description.

33: exterior interruption input. The inverter close off output and run at

zero frequency during running upon receiving exterior interruption signal. The inverter implement automatic speed tracking start-up to resume running once external interruption signal is relieved.

34: interior counter clearing end.

To clear built-in counter in the inverter with cooperation of counter triggering signal.

35: interior counter triggering end.

Counting pulse input port of built-in counter pulse max. frequency: 200Hz see function code F5.24, F5.25.

36: interior timer clearing end.

To clear built-in timer in the inverter with cooperation of timer triggering signal.

37: interior timer triggering end.

Please see function description for parameter F5.27.

38: pulse frequency input(only effective to X7,X8).

Only effective for multifunction input terminal X7, X8 this function terminal receive pulse signal as frequency provision, for relation between inputted signal pulse frequency and set frequency in detail, please refer to F7 group parameter.

90

39: reserved

40: reserved

41: reserved

42: reserved

F5.08 FWD/REV run mode selection range: 0 3

This parameter defines 4 kinds of exterior terminal control mode for inverter running.

0: 2-wire control mode 1

0

K2 K1 run command

0 0 stop

1 0 reverse run

0

1

1

1 forward run stop

K

1

K

2

EDS1000

FWD

REV

COM

1: 2-wire control mode 2

Fig.6-27 2-wire run mode 1

K2 K1 run command

0

1

0

1

0

0

1

1 stop forward run reverse run

Fig.6-28 2-wire run mode 2

K

1

K

2

EDS1000

FWD

REV

COM

2: 3-wire control mode 1

Thereinto:

SB1: stop button

SB2: forward run button

SB3: reverse run button

SB2

SB1

SB3

EDS1000

FWD

Xi

REV

COM

Fig.6-29 3-wire run mode 1

91

Xi is multifunction input terminal of X1~X8 here should define its corresponding terminal function as No. 19 “3-wire run control” function.

3: 3-wire control mode 2

SB1: stop button

SB2: run button

SB2

SB1

K2

FWD

EDS1000

Xi

REV

COM

K2

0

1 run direction selection

Forward run

Reverse run

Fig.6-30 3-wire run mode 2

Xi is multifunction input terminal X1~X8, here should define its corresponding terminal function as No. 19 “3-wire run control” function.

The inverter restores after failure and start at once if run command channel selecting terminal and terminal FWD/REV is effective during warning alarm stop.

F5.09 UP/DOWN velocity range: 0.01

99.99Hz/S 1.00Hz/S

This function code defines varying rate of the set frequency when it’s modified by UP/DOWN terminal.

F5.10

F5.11

F5.12

F5.13

Open circuit collector output terminal OC1 output setting

Open circuit collector output terminal OC2 output setting

Open circuit collector output terminal OC3 output setting

Open circuit collector output terminal OC4 output setting range: 0~24 range: 0~24 range: 0~24 range: 0~24

0

0

0

0

OC1~OC4 open collector output terminal Table 6-7 shows option of above 4 function parameter choosing same output terminal function repeatedly is allowed.

Table 6-7 output terminal function selection table

Item Corresponding function

0 Inverter running signal (RUN)

2

Frequency level detecting signal (FDT1)

Item Corresponding function

1 Frequency arriving signal (FAR)

3 Reserved

92

4 Overload warning signal(OL)

6 Output Freq. reach low limit(FLL)

8 Stop for exterior failure(EXT)

10 PLC running

12 PLC finish one cycle run

14 Inverter ready to run(RDY)

5 Output Freq. reach high limit(FHL)

7

Inverter stop for under voltage blockage (LU)

9 Inverter zero rotate speed running

11 Simple PLC segment run finished

13 Reserved

15 Inverter failure

17 Interior counter final value arrive

19 Set runtime arrive

20 Interior timer timing arrive 21

OC1- variable Freq. for the 1

OC2- power source for the 1 st st

OC3- variable Freq. for the 2 nd

pump

pump

OC4- power source for the 2 nd

pump

pump

23 Reserved 22 Reserved

24 Reserved

Now introduce function listed in Table 6-7 as follows:

0: inverter during running(RUN).

The inverter is in run status output indicator signal.

1: frequency arriving signal(FAR).

Refer to function description of F5.14.

2: Frequency level detecting signal(FDT1).

Refer to function description of

F5.15~F5.16.

3: reserved

4: overload warning signal(OL)

.

Inverter output current exceed F9.05 overload detect level and time exceed F9.06 overload detect time output indicator signal.

5: output frequency reach high limit(FHL).

When set frequency high limit frequency and run frequency reach high limit frequency output indicator signal.

6: output frequency reach low limit(FLL).

When set frequency low limit frequency and run frequency reach low limit frequency output indicator signal.

7: Inverter stops for under voltage blockage(LU).

When the inverter is running, LED displays P.OFF and output indicator signal if DC bus-bar voltage is lower than limitative level.

8: stop for exterior failure(EXT).

When the inverter give the alarm (E014) and stops for exterior failure, output indicator signal.

9: inverter zero rotate speed running.

When the inverter output zero

93

frequency but in run status, output indicator signal.

10: PLC running

11: Simple PLC segment running finished.

After simple PLC current segmentrun is finished output indicator signal(single pulse signal width 500ms).

12: PLC finish one cycle run

13: reserved

14: Inverter ready to run(RDY

). If this signal is effective, shows that bus-bar voltage is normal and run prohibition terminal is ineffective, the inverter can receive start-up command.

15: Inverter fault.

If failure takes place when the inverter is running, the inverter output indicator signal.

16: Swing freq. high&low limit restriction.

After choosing swing frequency function, if frequency fluctuant range based on center frequency of swing frequency is above high limit frequency F0.10 or under low limit frequency F0.11, the inverter will output indicator signal, as shown in Fig. 6-31. output

High limit

Set

Freq.

checkout range

Low limit time

Y1: swing freq. fluctuation

Y time

Fig.6-31 swing freq. range restriction Fig.6-32 freq. arriving signal output

17: Interior counter reach final value

18: Interior counter reach specified value

17~18 please refer to function description of F5.25~F5.26.

19: Set runtime arrive.

When accumulative runtime of the inverter (F2.52) reach set runtime(F2.51) output indicator signal.

20: Interior timing arrive.

Refer to function description for F5.27.

21: OC1- variable Freq. for the 1 st

pump

OC2- power source for the 1 st

pump

OC3- variable Freq. for the 2 nd

pump

OC4- power source for the 2 nd

pump

22: Reserved

23: Reserved

94

24: Reserved

F5.14 Freq. arriving(FAR)detect range range: 0.00

50.00Hz

5.00Hz

This parameter is supplementary definition to No. 1 function in Table 6-7.As shown in Fig.6-32 when output frequency of the inverter is within high&low detect range of set frequency output pulse signal.

F5.15

FDT1(freq. level) electric level

F5.16 FDT1 lag range: 0.00

high limit

frequency range: 0.00

50.00Hz

10.00Hz

1.00Hz

F5.15~F5.16 is supplementary definition to No.2 function in Table

6-7, introduce as follows: When output frequency exceed the set frequency(FDT1 electric level) output indicator signal till output frequency descend to be some frequency(FDT1 electric level-FDT1 lag) lower than FDT1 electric level as shown in Fig.6-33.

Output freq.

FDT1 electric level

Y time

FDT1 lag time

Fig.6-33 freq. level detecting

F5.17 Analog output(AO1)selection range: 0 9

0: output frequency(0 high limit frequency)

1: set frequency(0 high limit frequency)

2: output current(0 2 rated current)

3: output voltage(0 1.2

load motor rated voltage)

4: bus-bar voltage(0 800V)

5: PID provision (0.00-10.00V)

6: PID feedback (0.00-10.00V)

7: reserved

8: reserved

9: reserved

F5.18 Analog output(AO1)gain range: 0.00

2.00

1.00

F5.19 Analog output(AO1) offset range: 0.00

10.00V

0.00

For AO1 and AO2 analog output, the user can modify display measuring range or emend meter head error by adjusting output gain if necessary.

F5.20

Analog output(AO2)selection

Same as F5.17 function parameter description.

range: 0 9 0

95

F5.21 Analog output(AO2)gain range: 0.10

2.00

F5.22 Analog output(AO2) offset range: 0.00

10.00V

Same as F5.18 and F5.19 function parameter description.

1.00

0.00

This function makes real-time effect to analog output when it’s being modified.

note

F5.23 DO terminal output function selection range: 0~9 0

Same as F5.17 function parameter description.

F5.24 DO max. pulse output freq.

range: 0.1

20.0(max. 20KHz) 10.0

DO port max. output pulse frequency corresponds to maximum value optioned by F5.23 for example 0: output frequency then max. Output pulse frequency corresponds to high limit frequency.

F5.25

Set interior count number arriving provision range: 0 9999 0

Specified interior count number

F5.26 range: 0 9999 0 arriving provision

F5.25, F5.26 is supplementary definition to No. 17, 18 function in Table 6-7.

Set count number provision shows that when some number of pulse are inputted to Xi(count triggering signal input function terminal), OC1 (open collector Output terminal) output a indicator signal.

As shown in Fig.6-34 OC1 output an indicator signal when the 8th pulse is inputted to Xi. Here F5.25=8.

Specified count number provision shows that when some number of pulse are inputted to Xi, Yi output a indicator signal till set count number is reached.

As shown in Fig.6-34 OC2 start to output an indicator signal when the 5th pulse is inputted to Xi. Until set count number 8 is reached. Here F5.26=5.

Specified count number is ineffective when it is bigger than set count number.

Xi input

1

2 3

4 5 6

7 8

9

OC1

OC2

Fig.6-34 Set count number and specified count number provision

96

F5.27 Interior timing setting range: 0.1

6000.0s

60.0

This parameter is used to set timing time of interior timer of the inverter. The timer is activated by exterior triggering end(triggering end selected by

F5.00~F5.07), the timer begins timing upon receiving exterior triggering signal, after it’s up to timing time one effective pulse signal of 0.5s will be outputted from relative OC end.

6.7 Traverse special function parameter group: F6

F6.00 Traverse function selection range: 0, 1 0

!

0: traverse function ineffective

1: traverse function effective

F6.01 Traverse run mode range: LED 1 st

bit: 0, 1

LED 2 nd

bit: 0, 1

00

LED 1 st

bit: jump-in mode

0: automatic jump-in mode.

After start-up run at traverse preset frequency for a period of time, then enter into traverse operation automatically.

1: terminal manual run mode.

When set the multifunction terminal

Xi(Xi=X1~X8)to function 32 and it’s effective enter into traverse state quit traverse state if ineffective and run frequency is at traverse preset frequency. nd

LED 2 bit:

0: changing traverse amplitude.

Amplitude AW varies with center frequency for its changing rate please see F6.02 definition.

1: fixed traverse amplitude.

Amplitude AW is determined by high limit frequency and F6.02.

Traverse center frequency input setting channel is set by F0.00 function.

F6.02 Traverse amplitude threshold range: 0.0

50.0(%) changing amplitude

: AW=center frequency F6.02

fixed amplitude

: AW=high limit frequency F6.02

0.0(%)

Traverse run frequency is restricted by high limit, low limit frequency if set improperly abnormal traverse operaion arise.

note

F6.03 Sudden jumping freq.

range: 0.0

50.0

0.0(%)

As shown in Fig.6-35.If this parameter is set to 0, no jumping frequency.

97

F6.04 Traverse cycle range: 0.1

999.9S

10.0S

Whole time for a cycle including traverse rising, descending process.

Triangle wave range: 0.0

98.0(%)(traverse

F6.05 50.0(%) rising time cycle)

Define runtime of traverse rising segment=F6.04 F6.05 (s) runtime of descending segment = F6.04 (1-F6.05) (s). Please refer to description in

Fig.6-35.

F6.06 Traverse preset frequency range: 0.00

400.00Hz

0.00Hz

F6.07

Traverse preset frequency latency time range: 0.0

6000S 0.0S

F6.06 is used for defining inverter run frequency before entering into traverse operation.

When automatic start-up mode is optioned F6.07 is used for setting holding time running at traverse preset frequency before enter into traverse operation When manual start-up mode is optioned F6.07 setting is ineffective. Please see description in Fig.6-35.

Run freq. Hz Traverse amplitude

AW=Fset*F6.02

traverse high limit F h center freq.Fset traverse low limit F

L traverse preset freq.

+AW

-AW a weaving sudden jumping freq.

=AW*F6.03

Accel per accel time weaving start-up latency time F6.07

triangle wave rising time traverse cycle time

Dece per

Dece time run command stop command

Fig. 6-35 Traverse

98

6.8 Frequency provision function parameter group: F7

F7.00 VCI min. provision

F7.01

VCI min. provision corresponding freq.

F7.02 VCI max. provision

F7.03

VCI max. provision corresponding freq.

F7.04 CCI min. provision

F7.05

CCI min. provision corresponding freq.

F7.06 CCI max. provision

F7.07

CCI max. provision corresponding freq.

F7.08 YCI min. provision

F7.09

YCI min. provision corresponding freq.

F7.10 YCI max. provision

F7.11

YCI max. provision corresponding freq. range: 0.00

F7.02 range: 0.00

high limit frequency range: 0.00

10.00V range: 0.00

high limit frequency range: 0.00

F7.06 range: 0.00

high limit frequency range: 0.00

10.00V range: 0.00

high limit frequency range: 0.00

F7.10 range: 0.00

high limit frequency(REV) range: 0.00

10.00V/5V range: 0.00

high limit frequency(FWD)

0.0V

0.00Hz

9.9V

50.00Hz

0.00V

0.00Hz

9.9V

50.00Hz

0.00V

0.00Hz

9.9V

50.00Hz

F7.12 YCI dead area setting range: 0.00V

2.00V

0.10V

The inverter can decide FWD run or REV run according to YCI input when

YCI is selected to be frequency provision(i.e. F0.00=6). YCI frequency defined in

F2.09 may be positive or negative when YCI isn’t selected to be frequency provision.

Shown as the figure: 0—dead band the frequency is negative.

5V dead band—5V+dead band YCI set frequency is 0

5V+ dead band—10V the frequency is positive

F7.13 PULSE max. input pulse range: 0.01

20.0K 10.0K

F7.14 PULSE min. provision

F7.15

PULSE min. provision corresponding freq. range: 0.0

F7.16 range: 0.00

high limit frequency

0.0K

0.00Hz

99

F7.16

F7.17

PULSE max. provision

PULSE max. provision corresponding freq. range: F7.14(PULSE min. provision) F7.13(max. input pulse) range: 0.00

high limit frequency

10.0K

50.00Hz

F2.00 sets the analog channel filtering time constant to filter input signal the more long filtering time is, the more great anti-jamming ability is, but response speed descend; the more short filtering time is, the more fast the inverter respond, but anti-jamming ability is weakened.

See below relation curve of VCI and set frequency: fmax

Set freq. fmax

Set freq. fmin

A fmin

A

Amin

Amax

Amin

Amax

(1)plus characteristic

(2)minus characteristic

A:VCI provision

Amin:min. provision fmin:corresponding freq. of min. provision

Amax:max. provision fmax:corresponding freq. of max. provision

See below relation curve of CCI and set frequency: fmax

Set freq. fmax

Set freq. fmin

A fmin

A

Amin

Amax

(1) plus characteristic

Amin

Amax

(2) minus characteristic

A:CCI provision

Amin: min. provision fmin: corresponding freq. to min. provision

Amax: max. provision fmax: corresponding freq. to max. provision

100

See below relation curve of YCI and set frequency: fmax

FWD

Amin

Amax

5V

REV

0 fmin dead band

10V

A:YCI provision

Amin: min. provision fmin: corresponding freq. to min. provision

Amax: max. provision fmax: corresponding freq. to max. provision

See below relation curve of PULSE and set frequency: fmax

Set freq. fmax

Set freq. fmin

P fmin

P

Pmin

Pmax

(1) plus characteristic

Pmin

Pmax

(2) minus characteristic

P: PULSE provision

Pmin: min. provision fmin: corresponding freq. to min. provision

Pmax: max. provision fmax: corresponding freq. to max. provision

6.9 Motor and vector control parameter group: F8

F8.00 Control mode setting range: 0, 1 0

0: V/F control

Please select V/F control mode if you need to use single inverter to drive more than one motor.

1: vector control

Sensor less vector control run mode is mainly applied to speed control, torque control etc. which require high control performance.

101

F8.01 Motor rated voltage

F8.02 Motor rated current

F8.03 Motor rated frequency range: 1.00

400.0Hz

F8.04 Motor rated speed

F8.05 Motor pole quantity

F8.06 Motor rated power range: 1 480V range: 0.1

999.9A range: 1 9999r/min range: 2 14 range: 0.1

999.9KW

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Please set above parameters according to rated data of motor drived by the inverter for the sake of safe running.

F8.07

F8.08

F8.09

F8.10

F8.11

Motor stator resistance

Motor rotor resistance

Motor stator leakage inductance

Motor rotor leakage inductance

Motor mutual inductance range: 0.000

9.999ohm range: 0.000

9.999ohm range: 0.0

999.9mH range: 0.0

999.9mH range: 0.0

999.9mH

Depend on device type

Depend on device type

Depend on device type

Depend on device type

Depend on device type

The inverter will set F8.07-F8.10 to be default standard motor parameter everty time after motor rated data modified.

F8.12 Torque limit range: 50.0

200.0% 150.0%

This parameter is used to limit torque current outputted from speed adjustor.

Torque limit value 50.0 200.0% is percentage of inverter rated current; torque limit=100% i.e., set torque current limit is rated current of the frequency inverter.

F8.13

Speed loop proportion gain range: 0.000

6.000

0.700

F8.14 Speed loop integral time constant range: 0.000

9.999

0.360

By F8.13, F8.14 you can set proportion gain and integral time of the speed adjustor to change speed response characteristic of vector control.

102

F8.15

Motor stability coefficient range: 0—4

3

F8.16

Filter time displayed instead freq. range: 0~999

6

If surge happens or the motor run unstably, you can eliminate surge by increasing F8.15.

F8.17 Motor speed correction factor Range :0-9999% 100%

This parameter check display error, have no effect on the actual value.

6.10 Protection function parameter group: F9

F9.00

Waiting time for starting again when power off

0.0-20.0S (0 means do not enable this function)

0

F9.01 Failure self-renew times range: 0 10 0

F9.02

Failure self-renew interval range: 0.5

20.0S

5.0S

During run process, failure will take place accidently due to load fluctuation and the inverter will cut off output, here failure self-restoration function can be applied in order to let the device continue to run. During self-restoration, the inverter will try to resume running in speed checking restart mode but stop outputting and failure protected if the inverter can’t resume running successfully within set times. Self-restoration function will be shut down if failure self-restoration times is set to 0.

When the inverter is under running, due to the system power supply it may appear short time power failure so that the Inverter stops output, in order not to suspend the equipment operation when the power on, please adopt F9.00 function.

After starting the inverter, though setting the parameter of F9.00, automatically resume run as inspection speed start method.

!

(1) To use failure self-restoration function must take device allowance and no essential failure in the inverter as preconditions.

(2) Self-restoration function is ineffective to failure protection caused by overload and over heat.

(3) When F9.00 is not 0, the restart function works without personnel operation, so this feature needs to be used with caution.

(4) Regardless of forward or reverse before power failure, it will be forward after restart.

F9.03 Motor overload protection mode selection range: 0, 1 1

This parameter defines protecting action mode when overload, overheat take place in the inverter.

103

0: no action.

No motor overload protection characteristic(apply with caution) here the inverter have no overload protection for load motor

1: inverter cut off output at once

. The inverter cut off output and motor stop freely when overload, overheat take place.

Motor overload protection

F9.04 range: 20.0-120.0(%) 100.0(%) coefficient

This parameter sets sensibility of the inverter implementing thermal relay protection to load motor, can implement correct heat protection to the motor by setting this value when output current value of load motor don’t match rated current of the inverter, as shown in Fig.6-36.

Value of this parameter can be determined by following formula:

[F9.04]=

100

inverter rated output current note

The inverter will lose thermal relay protecti on function when a piece of inverter drive multi ple motors in parallel. Please assemble heat protection relay at input side of each motor to protect them effectively. time

Alarm level

[F9.05]

Output current

1minute

[F9.04]=50

%

[F9.04]=100

%

Yn current

55% 110%

105%

150% (G)

120% (P) high

[F9.06

]

[F9.06]

Fig.6-36 electronic thermal relay protection Fig.6-37 overload alarm

high time

F9.05

Overload warning alarm checkout level range: 20 200(%) 130(%)

F9.06

Overload warning alarm delay time range: 0.0

20.0S

5.0S

If output current exceeds electric level set by parameter F9.05 continuously open collector outputs effective signal(refer to Fig.6-37 and interrelated description of parameter F5.10~F5.13) after delay time set by F9.06 passed.

F9.07 Overvoltage stall selection

F9.08 Overvoltage stall point range: 0, 1 range: 120-150(%)

1

130(%)

104

0: banned

1: allowed

Actual descending rate of motor speed may be lower than that of output frequency due to effect from load inertia when the inverter is in decelerating run process, here the motor will feed electric energy back to inverter which will make

DC bus-bar voltage of the inverter increase, overvoltage protection will takes place if not take steps.

Overvoltage stall protection function, stall overvoltage point indicates that output frequency of the inverter stops descending if bus-bar voltage detected during run process exceed stall voltage point defined by

F9.08 (relative to standard bus-bar voltage) and the inverter continue to implement decelerating run when bus-bar voltage detected again is lower than stall overvoltage point. As shown in Fig. 6-38.

output freq.

time time

Fig.6-38 overvoltage stall function

F9.09

F9.10

F9.11

Automatic current limit level

Frequency descending rate during current limiting

Automatic current limiting action selection range: 110 200(%) range: 0.00

99.99Hz/S range: 0, 1

150(%)

0.00Hz/S

0

105

By automatic current limiting function the inverter can limit load current not to exceed automatic current limiting level set by F9.09 to avoid tripping out for failure caused by rushing current. This function is especially suitable for some biggish inertia or acutely changing load occasion.

Automatic current limiting (F9.09) defines current threshold value of automatic current limiting action, its value is the percentage relative to inverter rated current.

Frequency descending rate during current limiting (F9.10) defines adjusting rate to output frequency during automatic current limiting action.

If frequency descending rate during automatic current limiting F9.10 is too small inverter isn’t easy to get rid of automatic current limiting state which may cause overload failure finally If descending rate F9.10 is too big, the inverter may be in generating state for long time which will cause overvoltage protection.

Automatic current limiting function is effective in accelerating decelerating state and whether it’s effective in constant speed run state is determined by automatic current limiting action selection (F9.11).

F9.11=0 indicates that automatic current limiting is ineffective during constant speed running

F9.11=1 indicates that automatic current limiting is effective during constant speed running

Output frequency may varies during automatic current limiting action so automatic current limiting function is not suitable for occasion demanding stable output frequency during constant speed run.

6.11 Failure record function parameter group: Fd

Fd.00

Previous one time failure record

Fd.01

Previous two time failure record range: 0~23 range: 0~23

Fd.02

Previous three time failure record range: 0~23

Fd.03

Previous four time failure record

Fd.04

Previous five time failure record

Fd.05

Previous six time failure record range: 0~23 range: 0~23 range: 0~23

0

0

0

0

0

0

0: no failure

1 23: failure E0.01-E0.23 please see chapter 7 for specified failure type

106

Fd.06

Fd.07

Set freq. at previous failure

Output freq. at previous failure

Fd.08

Output current at previous failure

Fd.09

Output volt. at previous failure

Fd.10

DC bus-bar volt. at previous failure range: 0~800V

Fd.11 Load motor speed at previous failure range: 0~9999

Fd.12

Module temp. at previous failure range: 0~100

Fd.13

Input end state at previous failure

Fd.14

Accu. runtime at previous failure range: 0-high limit 0 range: 0-high limit 0 range: 0-999.9A range: 0-999V range: 0~65535h

0

0

0

0

0

0

0

6.12 Password and manufacturer function parameter group: FF

FF.00 User password range: 0000 9999 1

User password setting function is used for prohibiting unauthorized personnel from consulting and modifying function parameter.

Set this function code to 0000 when user password function isn’t wanted.

First input 4 bits number as user password and press key to confirm, then the password will come into effect at once.

Password modification:

Enter into password verification state by pressing key, after inputting primary 4 bits password parameter editing state is available choose FF.00(here

FF.00=0000) input new password and press key to confirm then the password come into effect at once.

Please keep the password you set without fail, in case the password is missing please consult the manufacturer.

note

FF.01 Manufacturer password range: 0000 9999

Setting function for the manufacturer, user need not modify it.

0000

107

6.13 Stop assistant function parameter group: FA

FA.00 Auxiliary DC brake time Range 0.0

20.0s

FA.01 Auxiliary DC brake voltage Range 0 15 %

0.0s

0

Auxiliary DC brake means when the inverter stop DC brake is finished give the second stage DC braking. Role in some special circumstances require rapid braking, and stop long time in the state of DC braking, but to prevent motor heat circumstances.

V(%)

F1.08

FA.01

0

FA.02

Reserved

FA.03 Reserved

F1.07

FA.00 t(s)

108

7 Troubleshooting

7.1 Failure and countermeasure

Possible failure types in EDS1000 are shown in Table 7-1 and failure code is from

E001 to E023. Some failure code is reserved for intelligent automatic diagnosis function which will be executed continuously in future. When failure takes place in the inverter, the user should check according to note of this table first and record failure phenomena detailedly. Please contact our after-sale service and technical support Department or agent in your local place when technical service is needed.

Table 7-1 Failure type and the countermeasure

Failure code

Failure type

E001 overcurrent during accelerating process

Possible reason Countermeasure

Accelerating time is too short Prolong accelerating time

Adjust V/F curve setting adjust

Improper V/F curve

Restart rotating motor manual torque boost or change to automatic torque boost

Set speed checking restart function

E002 overcurrent during decelerating process

E003 overcurrent during constant speed process

Low power source voltage Check input power supply

Too small power of the inverter Choose inverter with high-power

Decelerating time is too short Prolong decelerating time

Have potential energy load or big

Inertia load

Increase braking power of external energy consumption braking subassembly

Power of inverter is a bit small Choose inverter with high-power

Load change suddenly or

Have unwonted phenomena

Accel/Decel time is set to too short

Check or reduce break of the load

Prolong accelerating decelerating time properly low power source voltage Check input power supply

E004 overvoltage during accelerating process

Power of inverter is a bit small Choose inverter with high-power

Unwonted input voltage

Accel time is set to too short

Check input power supply

Prolong accelerating time properly

E007 Inverter control power supply overvoltage

Restart rotating motor

E005 overvoltage during decelerating process

E006 Overvoltage during constant speed process

Decelerating time is too short Prolong decelerating time

Have potential energy load or big inertia load

Increase braking power of external energy consumption braking subassembly

Unwonted input voltage

Accel/Decel time is set to too short

Check input power supply

Prolong accelerating decelerating time properly

Input voltage change abnormally Assemble reactor

Load inertia is a bit big

Use energy consumption subassembly

Unwonted input voltage

Set speed checking restart function

Check input power supply or look for service

109

E008 Inverter overload

Accel time is set to too short Prolong accelerating time improper V/F curve

Restart rotating motor current prolong braking time

Adjust V/F curve and torque boost

Set speed checking restart function power source voltage is too low check power source voltage

Load is too big

E009 Motor overload improper V/F curve

Choose inverter with high-power

Adjust V/F curve and torque boost

E010 inverter over heating power source voltage is too low check power source voltage

General motor run at low speed with big load motor overload protection factor set incorrectly motor blocked up or load change too suddenly and quickly

Can choose frequency conversion motor for long time low speed run to set motor overload protection factor correctly

Check the load

Air-path blocked

To clear air-path or improve ventilation condition

E011 reserved

E012 reserved

E013 Inverting module protection

Fan damaged reserved reserved

Transient overcurrent of the carrier frequency

Replace the fan reserved reserved

Refer to countermeasure for overcurrent inverter phase to phase short circuit or earthing short circuit of output 3 phase wiring again

Air-path blocked or fan damaged To clear air-path or replace the fan

E014 external device failure

Ambient temperature is too high Lower ambient temperature

Connecting wire or insert on

Check and connect the wire again control board loose

Unwonted current wave caused by missing output phase etc.

Assistant power supply damaged and drive voltage lacking

Unwonted control board use sudden stop key in non-keypad run mode

Check wiring

Look for service from manufacturer or agent

Look for service from manufacturer or agent

Look up operation mode

Use sudden stop key under condition of stall

Set running parameter correctly

E015 current detecting circuit failure

Sudden stop terminal for external failure closed

Connecting wire or insert on control board loose

Hall component damaged

Unwonted amplifying circuit

Open external failure terminal after external failure is settled

Check and connect the wire again or agent

Look for service from manufacturer or agent

Look for service from manufacturer or agent

110

Baud rate set improperly set Baud rate properly

E016 RS485 communication failure

Serial port communication error

Failure warning parameter set improperly press key to reset look for service

Modify F2.16, F2.17

E017 reserved

E018 reserved

E019 Under voltage failure

E020 System disturbance

Upper device doesn’t work reserved reserved

Under voltage

Serious disturbance

Check if upper device work and wiring is correct reserved reserved check spot input voltage

Reset by pressing key or

Add mains filter at power supply

E021 reserved

E022 reserved

E023 E

2

PROM read and write wrongly

Main control DSP read and write wrongly reserved reserved

Mistake take place when read or write control parameter

P.OFF Under voltage failure Under voltage input side

Reset by the key-press, look for service reserved reserved

Reset by pressing

Look for service from manufacturer or agent

Check spot input voltage

7.2 Failure record lookup

This series inverter can record latest 6 failure code and inverter run parameter of the last failure, to search these informations can redound to finding out reason of the failure.

Failure information is all stored in Fd group parameter please enter into Fd group parameter to see about information by referring to keypad operation method. code content

Fd.00 previous one failure record

Fd.01 previous two failure record

Fd.02 previous three failure record

Fd.03 previous four failure record

Fd.04 previous five failure record

Fd.05 previous six failure record

Fd.06 set freq. at previous failure

Fd.07 output freq. at previous failure code Content

Fd.08

output current at previous failure

Fd.09

output volt. at previous failure

Fd.10

DC bus-bar vlot. at previous failure

Fd.11

load motor speed at previous failure

Fd.12

module temp. at previous failure

Fd.13

input end state at previous failure

Fd.14

Accu. runtime at previous failure

111

7.3 Failure reset

!

(1) Before reset you must find out reason of failure downright and eliminate it otherwise may cause permanent damage to the inverter.

(2) If can’t reset or failure takes place again after resetting, should look for reason and continuous resetting will damage the inverter.

(3) Reset should take place 5 minutes after overload, overheat protection action.

To resume normal running when failure takes place in the inverter, you can choose following any kind of operation:

(1) After you set any terminal of X1~X8 to be inputted by external RESET

(F5.00~F5.07=11), you can open it after connected to COM.

(2) When failure code is displayed press key after restoration is confirmed.

(3) Cut off power supply.

112

8 Maintenance

8.1 Routine maintenance

When you use EDS1000 series you must assemble and operate it according to demand listed in this service manual strictly. During run state, temperature, humidity, vibration and aging parts may affect it. To avoid this, it is recommended to perform routine inspections.

Table 8-1 Daily inspection items

Period daily periodic

Inspection item

Inspection content

Run state parameter

(1)output current

(2)output voltage

(3)inside temp.

Criterion

(1)within range of rated value

(2)within range of rated value

(3)temp. increment < 35

Cooling system

(1)installing ambient

(2)local fan

(1)good ventilation, unblocked air-path

(2)rotate normally without abnormal noise

Motor

(1)heating

(2)noise

(1) vibration, heating

(1)no abnormality

(2)even

(1)vibration balanced, proper wind temp.

Inverter (2)noise (2) without abnormal sound

(3)fixation of lead, terminal (3)fixed screw don’t loose

Run ambient

(1)temperature, humidity

(1)-10 ~+40

40 ~50 used in lower volume or execute compulsory heat dissipating

(2)dust, water and leakage (2)no water leakage imprint, no dust

(3)gas (3)no peculiar smell

Recommend to inspect with following instrument:

Input voltage: electric voltmeter output voltage: rectifying voltmeter inputoutput current: pincers ammeter.

8.2 Inspection and replacement of damageable parts

Some component parts in the inverter will be abraded or bear descending performance for long-term usage to assure that the inverter can run stably and reliably, it is recommended to perform defending maintenance and replace corresponding parts if necessary.

(1) cooling fan

Abnormal noise, even oscillation may take place if the fan have wearingbearing, aging blade, here replacement of the fan should be considered.

113

(2) filter electrolyte capacitance

When frequent-changing load causes increasing pulsant current and aging electrolyte under high ambient temperature, the electrolyte capacitance may be damaged and here should replace it.

8.3 Repair guarantee

(1) Within 18 months from purchasing date, if failure caused by inverter itself takes place under normal conservation and usage, we will provide free repair service.

(2) We will take some upkeep if one of following situations takes place within period of repair guarantee. a. If did not use the inverter according to service manual strictly or did not use it under ambient demanded in service manual , which cause failure. b. Failure caused by applying the inverter to non-normal function; c. Failure caused by self-repair, refit which is not already allowed; d. Damage caused by bad keeping, falling down from high place or other extrinsic factor after purchasing the inverter; e. Failure caused by natural disaster or its reason such as unwonted voltage, thunderbolt, water fog, fire, salt corroding, gas corroding, earthquake and storm etc.; f. Make bold to tear up product logo (such as: nameplate etc.); Body serial number don’t accord with that in repair guarantee card.

(3) We calculate service fee based on actual cost, which is subject to contract if any.

(4) You can contact the agent and also our company directly if you have questions.

After repair guarantee period, we shall also provide lifetime charged repair service for our products.

Our company will also provide lifetime repair service with fee for inverter which is not within period of repair guarantee.

note

8.4 Storage

The user must pay attention to following points for temporary storage and long-term storage after purchasing the inverter:

(1) Avoid storing the inverter in high temperature, moist place and place of dust, metal powder and assure good ventilation.

(2) Longtime storage will cause electrolyte capacitance of low quality, so must assure that it’s electrified for one time within 2 years and electrification time is not shorter than 5 hours and input voltage must be increased to rated value gradually by voltage adjustor.

114

9 Fitting parts

9.1 Communication subassembly

9.1.1 Long-distance operation key board

Maximum electric distance from local keypad to inverter is 2m.

RS485 communication mode is adopted between inverter and long-distance keypad only a four-core cable is needed between them and maximum electric distance can reach 1000m.They communicate with each other in main-auxiliary mode, namely take long-distance keypad as main device and inverter as auxiliary one. Connecting wire end is fixed by common screw which is easy to maintain.

This series of inverter support usage of local keypad and long-distance keypad at the same time no priority order both can operate the inverter synchronously.

Following function can be realized by long-distance keypad:

(1) Can control run, stop, jog, failure restoration, changing set frequency modifying function parameter and run direction of auxiliary device.

(2)Can identify auxiliary device type and monitor run frequency, set frequencyoutput voltage, output current, analog closed loop feedback,

115 analog closed loop setting and exterior counting value of auxiliary device.

EN-KB8

Fig.9-1 long-distance keypad

9.1.2 Communication cable

(1) Long-distance keypad communication cable

Type: EN-LC0030 (3.0m)

Used for connecting between long-distance keypad and inverter.

Remark: 1m, 2m, 3m, 5m, 10m, 15m are standard deployment for our company’s inverter it’s needed to subscribe for the cable if it exceeds 15m.

115

10 Examples

10.1 Common speed regulation running

10.1.1 Basic wiring diagram

3 phase breaker

R

S

T

EDS1000

U

V motor

M

TA

TB

TC failure waring light

L1

L2

AO1

GND cymometer

Fig.10-1

10.1.2 Set following basic parameter:

(1) set parameter F8.01-F8.06 according to rated value of the motor.

(2) set F0.00 parameter to 0 choose keypad analog potentiometer to set frequency.

(3) set F0.02 parameter to 0 choose keypad to control start-up, stop.

(4) use F0.03 parameter to set run direction.

note

(1) Press key to set frequency.

(2) To press key the inverter will stop.

(3) To press key inverter enter into next menu or confirm data.

(4) Press key to increase or decrease the data.

10.1.3 Realized function

(1) Realize stepless speed regulation to the motor, use keypad to control start/stop and keypad analog potentiometer to adjust frequency.

(2) Bear failure warning function.

(3) Connect with cymometer which indicates output frequency of the inverter.

10.1.4 Application field

Used for common speed regulation field such as: transportation machine, china machine, baccy machine, metallurgy machine etc.

116

10.2 Terminal control running

10.2.1 Basic wiring diagram

3 phase breaker

3 phase 380V

50/60Hz

R

S

T

EDS1000

forward run reverse run specified signal 10K

FWD

REV

COM

10V/5V

VCI

GND motor

M

TA

TB

TC failure warning light

L1

L2

AO1

GND ammeter

Fig.10-2

10.2.2 Parameter setting

(1) Set parameter F8.01-F8.06 according to rated value of the motor.

(2) Set F0.00 parameter to 4~6 to choose VCI, CCI, YCI accordingly, can accept frequency set signal within 0~10V.

(3) Set F0.02 parameter to 1 to choose terminal run command channel.

note

(1) If F5.08=0,namely 2 wire control mode 1: FWD and COM are closed moter is in forward run REV and COM are closed motor is in reverse run FWD, REV and COM are closed or opened together the inverter stop.

(2) Set frequency is specified through VCI analog channel.

10.2.3 Realized function

(1) control forward run/reverse run of the motor by external on-off quantum.

(2) control speed of the motor by 0~10V signal.

(3) bear failure warning and output current indication function.

10.2.4 Application field

Used in field where need long-distance control to start/stop of the motor such as blower, food, chemical machine, packing machine, transportation machine etc.

117

10.3 Multi-step speed control running

10.3.1 Parameter setting

(1) Set parameter F8.01-F8.06 according to rated value of the motor.

(2) Set F0.02 parameter to 1 to choose terminal run command channel.

(3) F2.30-F2.44: multi-step speed frequency setting.

(4) F5.00-F5.07 set multi-step speed terminal control function.

!

(1) If F5.08=0,namely 2 wire control mode 1: FWD and COM are closed moter is in forward run REV and COM are closed motor is in reverse run FWD, REV and COM are closed or opened together the inverter stop.

(2) If any one or more terminal of X1, X2, X3 and COM are closed together, the inverter will run according to multi-step speed frequency determined by X1,

X2, X3(multi-step speed frequency set value are determined by

F2.30-F2.44).Can realize manual control and automatic control for multiple frequency, and also control for forward run, reverse run, free stop, reset, warning protection.

10.3.2 Basic wiring diagram

3 phase breaker

3 phase 380V

50/60Hz

R

S

T forward run reverse run multi-step speed control 1 multi-step speed control 2 multi-step speed control 3 free stop reset

FWD

REV

COM

X1

X2

X3

X4

X5

EDS1000

U

V

W

E motor

M

TA

TB

TC

Failure warning light

L1

L2

PLC run indicator light

Y1

24V

COM

Fig.10-3

118

10.3.3 Realized function

(1) make use of external on-off quantum signal to control start/stop of the motor.

(2) make use of external on-off quantum signal to make the motor run at set frequency.

(3) bear free stop and reset function by utilizing external on-off quantum signal.

(4) bear warning alarm and PLC run indication function.

10.3.4 Application field:

Applied in field where need frequent multi-speed adjustment to motor speed such as toughened glass, weaving, paper making, chemical etc..

10.4 Closed-loop control system

10.4.1 Parameter setting

(1) Set parameter F8.01-F8.06 according to rated value of the motor.

(2) F3.00=1: setting channel selection here PID closed loop run control is effective.

(3) F3.01=1: setting channel selection here choose VCI as provision channel of

PID adjustor.

(4) F3.02=1: feedback channel selection here choose CCI as feedback channel,

4-20mA/0-10V feedback signal.

(5) F3.08-F3.11, set according to spot requirement.

10.4.2 Basic wiring diagram

forward run reverse run specified signal 10K

3 phase breaker

R

S

T

FWD

REV

COM

10V/5V

VCI

GND

CCI

EDS1000

U

V

W

E motor

M

TA

TB

TC failure warning light

L1

L2

AO1 ammeter

4 2mA/0 10V feedback signal

GND

Fig.10-4

10.4.3 Realized function

(1) The inverter can adjust output automatically according to feedback signal

119

tomake constant voltage, constant temperature, constant current etc. available.

(2) can control start/stop of the motor from long distance.

(3) bear failure alarm and current indicator function.

10.4.4 Application field

Applied in field where need stable system, pressure, flux such as blower pump, constant pressure water supply, air compressor, air conditioner, freezer cooling tower, music fountain, heat supply etc..

10.5 Consecutive action running

10.5.1 Basic wiring diagram

FWD run command

10K

QF

R

T

1#

EDS1000

E

TA

FWD

COM

TB

TC

10V/5V

GND

485+

485-

M

L2

QF

R

T

2#

U

M

EDS1000

E

TA

TB

TC failure alarm light

L1

L2

485+

485-

10.5.2 Parameter setting

set 1# inverter as follows:

(1) F0.00=6: YCI analog setting is frequency provision for 1# inverter.

(2) F0.02=1orF0.02=2: terminal run command control.

(3) F2.15=0:the 1#inverter will be setted as mainframe run. set 2# inverter as follows:

(1) F0.00=3: serial port specified.

(2) F0.02=3or F0.02=4: serial port running command control.

(3) F2.15is setted between 1to 127,the 2#inverter will become the mainframe.

After above setting, can use serial communication of 1# inverter to realizeconsecutive action of 2# inverter.

10.5.3 Operation description

After receive forward run command from external switch(closed) and frequency specified value(0~10V)from analog input terminal YCI, 1# inverter run at this frequency value. At the same time, already running state of 1# inverter make 2# inverter get forward run command through serial communication here run frequency value from high-speed pulse output terminal of 1# inverter is

120

Fig.10-5

passed to 2# inverter through serial communication.

10.5.4 Application field

Applied in field such as conveyer belt, coiler, factory production line, food chemistry etc.

10.6 Application to constant pressure water supply

10.6.1 Summary for constant pressure water supply board

This constant pressure water supply board (hearafter in 10.6 referenced as “the board”) is constant pressure water supply controller for multiple pumps, and it has to work with EDS1000 to control constant pressure water supply system for multiple pumps effectively. This control system also has automatic control function fixed inverter driving mode and board repetition driving mode.

No need for adjustor and controller which is necessary to original system. It is a cheap system but has excellent function and reliable performance.It will make working time of every pump equal by time switching function to restrain aging of pump.

The board has eight node outputs, each of which can drive relay of AC250V. So it is capable of driving 4 pumps at best.

10.6.2 Outer dimension

10.6.3 Connection between constant pressure water supply controller and inverter

(1) Put outside

For inverter of 11KW below, put constant pressure water supply controller outside the inverter. Constant pressure water supply controller is collected with the inverter by cables, as shown in Fig.10-7:

121

constant pressure water supply board

+24V

COM Y Z1 Z2 A B

B A

X1 X2

COM

+24V

Fig.10-7 connection between water supply controller and inverter

Explanation for terminals:

A, B terminals of constant pressure water supply board are for RS485 receving and sending, Z1 is over pressure signal output terminal when pump increased, Z2 is pressure falling signal output terminal when pump reduced, Y is fire fighting pump control signal input terminal, +24V, COM are respectively power supply input terminal and grounding terminal of the board.

10.6.4 Constant pressure water supply control and its mode

(1) Variable frequency/ bypass run and switch

Variable frequency run means that the motor is controlled by inverter output frequency. Bypass run means that the motor is connected to power source directly.

Variable frequency/ bypass switch means process from inverter drive to power source drive or from power source drive to inverter drive.

(2) Operation mode

a.

frequency conversion repetition mode

Inverter drives pump to run at variable frequencies, it can determine running pump quantity (within set range) according to pressure closed loop control requirement and only one pump can be drived by variable frequency at one time.Repetition mode of pump drived by the inverter is as 1 2 3 4 1 2 3

4—1, first-on first-off principle obeyed when the system reduces pump quantity.

b.

frequency conversion fixed mode

The inverter drives one fixed pump, while at least one of the other three pumps has to be selected. Pump adding is according to repetition mode while pump reducing is according to the order of first-on first-off or first-on last-off.

c.

shutdown mode

In the mode of a or b, all pumps stop running if the inverter is shutdown.

(3) Explanation for parameter selection of operation mode

a.

frequency conversion repetition mode

122

If you would like to choose frequency conversion repetition mode, F3.31 must be set to 0. The board control is ineffective if F3.20 is set to 0, while F3.20 is set to other values the board will work according to description of the parameter.

b.

frequency conversion fixed mode

If you would like to choose frequency conversion fixed mode, F3.31 must be set to 1 or 2. The board control is ineffective if F3.20 is set to 0, while F3.20 is set to other values the board will work according to description of the parameter.

(4) Automatic switch function

Automatic switch function is only effective in frequency conversion repetition mode(F3.31 is 0). The system will switch automatically like pump adding when switch time is up and pumps are in stable running state (no pump adding or reducing). For example, before switch board driving mode is 2G 3G 4B while it is 3G 4G 1B after switch. If drived pump quantity reaches the maximum, automatic switch function is ineffective even though switch time is up.

10.6.5 Function parameter setting for constant pressure water supply

For details of function parameter for constant pressure water supply, please see detailed description of F3 group (Closed-loop run control parameter group) in

Chapter 6. Please notice that accelerating or decelerating time can’t be longer than switch judging time for pumps. After wire as the figure, F5.00 must be set to 33

(external interruption input) and F5.01 must be 20 (closed-loop ineffective) in order to avoid water pressure fluctuation when pump adding or reducing. For detailed parameter setting information, please see below table. function code name set range explanation

F0.08 Acce time 1

Set according to actual situation

F0.09 Dece time 1 Same as above

F0.10 Upper limit freq. Same as above

F0.11 Lower limit freq. Same as above

F3.16 The value of sleep frequency valve Same as above

F3.17 The value of wake pressure valve

F3.18 The time of delay sleeping time

F3.19 The time of delay waking time

F3.20

Constant pressure water supply mode 1 selection

Same as above

Same as above

Same as above

0:inverter works in one-drive-two water supply mode

1:constant pressure water supply board acts in one-drive-two mode

2:constant pressure water supply board acts in one-drive-three

This parameter needs to work with F3.31 to make constant pressure water supply control effective ( for details please see description in 10.6.4)

123

mode

3: constant pressure water supply board acts in one-drive-four mode

Set according to actual situation

F3.22

F3.24

F3.26 Water Monitor parameter display

F3.31

Allowed offset for upper limit frequency and lower limit frequency when add or reduce pumps

Set according to actual situation

Set according to actual situation

Magnetic control conductor switch delay time

Set according to actual situation

Constant pressure water supply mode 2 selection

Set according to actual situation

1

This function will be ineffective if it is set to 0, please set according to actual situation

Set to 1 can see C11, C12 monitoring given water pressure mode and feedback pressure

0:frequency conversion repetition mode, first-on first-off

1: frequency conversion fixed mode, first-on first-off

2: frequency conversion fixed mode, first-on last-off

This parameter needs to work with F3.20 to make constant pressure water supply control effective ( for details please see description in 10.6.4)

33

21

This parameter must be set to 33: external interruption input

This parameter is used when choose inverter to supply water

21 Same as above

21

21

Same as above

Same as above

124

10.6.6 Setting steps and basic wiring diagram

(1) Setting steps

Start

Used as general inverter?

NO

2pump, 3pump,

4pump constant pressure water supply PID control?

YES

Water supply system parameter setting

YES

NO

General inverter parameter setting

End

Fig. 10-9

125

(2) Basic wiring diagram

3 phase breaker

L1

L2

L3

N

KM0

KM1

KM2

KM3

KM4

KM5

KM6

KM7 inverter

3 phase breaker

2 phase breaker

Constant pressure

Water supply controller

KM0

KM1

KM2

FR1

M1-3

M2-3

KM3

KM4

FR2

M3-3

KM6

KM4

KM2

KM1

KM0

KM1

KM6

KM4

KM0

KM3

KM2

KM0

KM2

KM3

KM6

KM2

KM0

KM5

KM4

KM4

KM5

FR1

FR2 FR3

KM4

KM2

KM0

KM7

KM6

KM7

KM6

FR4

KM5

KM6

FR3

M4-3

KM7

FR4

Fig.10-10 basic wiring diagram for constant pressure water supply controller

Description:

(1B,C1B), (1G,C1G), (2B,C2B), (2G,C2G), (3B,C3B), (3G,C3G), (4B,C4B),

(4G,C4G) denote respectively 2 terminals corresponding to control terminal“No.1 variable frequency”, “No.1 bypass”, “ No.2 variable frequency”, “ No.2 bypass”,

No.3 variable frequency”, “ No.3 bypass”, “ No.4 variable frequency”, “ No.4 bypass” on constant pressure water supply controller.

!

(1) Should apply AC contactor with mechnical interlock between inverter output andpower source bypass beside the motor, and perform logic interlock in electric control loop to avoid short circuit between inverter output and power source which will damage the inverter and interrelated device;

(2) Phase order of power source L1,L2,L3 connected with the motor should be the same as that of inverter output U, V, W please operate after confirm with phase order table to avoid motor reverse run caused during converted frequency/ power source switch.

(3) There should be over current protection device in power source bypass to the motor.

126

11 Serial port RS485 communication protocol

11.1 Summarization

We provide general RS485/RS232 communication interface in our Inverters

(such as EDS1000 series, EDS2000 series, etc.) for the user. Through this communication interface upper device (such as PC, PLC controller etc.) can perform centralized monitor to the inverter (such as to set inverter parameter, control run of inverter, read work state of the inverter) and also long-distance control keypad can be connected to realize various usage requirement of the user.

This communication protocol is interface criterion file designed for realizing above-mentioned function, please read it earnestly and program according to it so that realize long-distance and network control to the inverter.

11.2 Protocol content and description

11.2.1 Communication net buildup mode

mainframe is PC or mainframe is PLC

RS232 or

EDS1000 mainframe

232-485 conversion module

RS485

EDS1000 EDS1000 EDS800 EDS800

Fig.11-1 net buildup graph

11.2.2 Communication mode

At present, EDS1000 inverter can be used not only as auxiliary device but also mainframe device in RS485,if the inverter used as auxiliary ddevice,master device can be completed by PC,PLC or human interface,and if used as mainframe device ,the main- auxiliary control of the inverter can be complement by it, Specific communication mode is as mentioned below:

(1) PC or PLC as mainframe inverter as auxiliary device point-to-point communication between mainframe and auxiliary device.

(2) Auxiliary device don’t response when mainframe send out command by broadcast address.

(3) User can set local address, baud rate and data format of the inverter through auxiliary device keypad.

127

(4) Auxiliary device report current failure information to mainframe in the last response frame.

(5) EDS1000 provides RS485 interface.

11.2.3 Transport mode

Asynchronous serial semiduplex transport mode. Default format and transport rate: 8-N-1 9600bps.For specific parameter setting please see description for

F2.14~F2.17 group function code.

11.2.4 Data command frame format

Main device command frame format

sending order

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Definition head address sending byte

1 2 command area

2

Index area

4 setting data area

4 checkout area end

4 1

Auxiliary device response frame format

sending order

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Definition head address sending byte

1 2 reponse area

2

Index area

4

Run data area

4

Fig.11-2 command/response frame format

Checkout area end

4

1

128

Remark:

(1) “Setting data area” and “run data area” may not be existent in some command/data frame format, so in protocol command list it’s marked with

“ nothing”.

(2) In protocol effective character set is: ~, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F and hex data 0DH ASCII lowercase a, b, c, d, e, f are invalid.

(3) Effective command frame length is 14 or 18 byte.

11.2.5 Explanation and description for format

(1) frame head

It’s character ~ (namely hex 7E),single byte.

(2) auxiliary device address

Data meanings: local address of auxiliary device, double byte. ASCII format.

Inverter factory default is 01.

(3) mainframe command/auxiliary device respond

Data meanings: mainframe send out command and auxiliary device respond to the command. Double byte, ASCII format.

Response code function classification:

Species 1>: command code= 10 mainframe ask auxiliary device to report current preparation state and control situation.

Table 11-1 response code meanings for command code 10

Response code

ASCII

10

11

12

13

14

Preparation state of auxiliary device

Don’t get ready

Get ready

Get ready

Get ready

Get ready

Meanings

Control from mainframe is allowed

To set frequency is allowed

No meaning

Allow

Allow

Allow

Allow

Don’t allow

Don’t allow

Don’t allow

Don’t allow

20 Frame error

Species 2>: command code= 11 ~ 15 , 5 kinds of function command which mainframe send to auxiliary device, for detail please see protocol command list.

Table 11-2 response code meanings for command code “11~15”

response code

ASCII

Meanings of response code description

00

20

Auxiliary device communication and control is normal function code modification is effective password is correct.

(1) frame checkout error When this response code is reported,

129

8

9

6

7

10

11

12

4

5

2

3

30

(2) command area data overrun

(3) index area data overrun

(4) frame length error/non ASCII byte exist in area except frame head, frame end.

(1) control to auxiliary device is ineffective

(2) ineffective function code parameter modification

(3) setting/running data area data overrun.

(4) password error.

(4) auxiliary index/command index/failure index data of command area , index area and running data area are not reported.

Whether report this response code relate to current set state of auxiliary device. When report data of area , index area and run data area are reported according to protocol requirement.

Data meanings: include auxiliary index byte and command index byte.

For mainframe, auxiliary index, command index are used for cooperating mainframe command in realizing specific function.

For auxiliary device, auxiliary index, command index are used for reporting failure state code, command index are reported without modification.

Data type: hex 4 byte, ASCII format.

Command index occupy 2 low byte, data range: 00 ~ FF .

Auxiliary index occupy 2 high byte, data range: 00 ~ FF .

Auxiliary device failure state occupy auxiliary index byte see table 11-3. failure code

1

Table 11-3 failure type description

description failure code description

Accelerating run over current 13 Converting module protection decelerating run over current

Constant speed run over current accelerating run over voltage decelerating run over voltage

Constant speed run over voltage

Controller power supply over voltage

Inverter overload

Motor overload

Inverter over heat reserved reserved

18

19

20

21

22

14

15

16

17

23

External device failure current detecting circuit failure

RS485 communication failure reserved reserved

Under voltage

System disturbance

Reserved

Reserved

E

2

PROM read and write error

130

(5) checkout sum

Data meanings: frame checkout 4 byte, ASCII.

Calculation method: accumulative sum of ASCII code value of all byte from auxiliary device address to run data .

(6) frame end

Hex 0D single byte.

11.2.6 Protocol command list

Frame 7E and frame end 0D, address, checkout sum ASCII character format are omitted in following description.

Table 11-4 protocol command table

Name

Auxiliary index order index run data setting range

Mainframe sending example such as PC control operation of inverter(C language cluster format auxiliary device address is set to

01) run data precisiondescription look up auxiliary motor state

10 00 00 current set freq. 11 00 00 current run freq. 11 00 01

Output voltage

Output current

11 00 02

11 00 03

Bus-bar voltage 11 00 04

Load motor speed 11 00 05

Module temp.

Runtime

11 00 06

11 00 07 accumulative time 11 00 08

Input terminal output terminal

11 00 09

11 00 0A analog input VCI 11 00 0B analog input YCI 11 00 0C analog input CCI 11 00 0D exterior pulse input

11 00 0E no read inverter state 11 00 0F auxiliary device

12 00 00 run command set current run frequency provision of auxiliary device

12 00 no no

01 0Hz~high no no no no no no no no no no no no no no no auxiliary device run with run freq.

provision

Mainframe order

12 00 02 0Hz~ high

~010A00000192\r

~010B00000193\r

~010B00020195\r

~010B00030196\r

~010B00040197\r

~010B00050198\r

~010B00060199\r

~010B0007019A\r

0.01Hz

~010B00010194\r 0.01Hz

1V

0.1A

1V

1rpm

1

0

C

1h

~010B0008019B\r

~010B0009019C\r

1h no

~010B000A01A4\r no

~010B000B01A5\r 0.01V

~010B000C01A6\r 0.01V

~010B000D01A7\r 0.01V

~010B000F01A9\r

~010C00000194\r

1

~010B000E01A8\r 0.01Hz

no no

Set freq.

=40.00Hz

auxiliary device run set freq.

=40.00Hz

auxiliary device forward run

12 00 03 no ~010C00030197\r no

131

132 auxiliary device reverse run auxiliary device forward run with run freq. provision auxiliary device reverse run with run freq. provision

12 00 04 no ~010C00040198\r no

12 00 05 0Hz~ high

12 00 06 0Hz~ high forward run boot-strap set freq.

=40.00Hz

reverse run boot-strap set freq.

=40.00Hz

auxiliary device stop auxiliary device jog run auxiliary device forward jog run auxiliary device reverse jog run auxiliary device stop jog run

12 auxiliary device failure restoration 12

00

00

0B

0C auxiliary device urgent stop

Run freq. digital setting F0.01

Run direction setting F0.03 accelerating time1

F0.08 decelerating time1

F0.09

12

12

12

12

12

13

13

13

13

00

00

00

00

00

00

00

00

07

08

09

0A

0D

01

03

08

09 no no no no no no no no no no no

~010C0007019B\r

~010C0008019C\r

~010C0009019D\r

~010C000A01A5\r

~010C000B01A6\r

~010C000C01A7\r

~010C000E01A8\r

~010D00010196\r

~010D00030198\r

~010D0008019D\r

~010D0009019E\r no no no no no no no

0.01Hz

1

0.1S

0.1S

Run freq. digital setting F0.01

Run direction setting

F0.03

Accelerating time1 F0.08

Decelerating time1 F0.09

14

14

14

14

00

00

00

00

01 0Hz~ high

03

08

09

0, 1 ~010E00030001025A\r 1

0~8CA0 ~010E000803E8028B\r 0.1S

0~8CA0 ~010E000903E8028C\r 0.1S

Set function code

F0.01=50.

00Hz

Set function code F0.03 to reverse run

Set function code F0.08 to 10.0s

Set function code F0.09 to 10.0s

Query auxiliary device software version

15 00 00 no ~010F00000197\r 1

Table 11-5 response state word meanings of reading inverter state command

Bit description

Signification

0 1

Bit4

Bit5

Bit6

Bit7

Bit0 Stop/run state

Bit1 Logo for under voltage

Bit2

Bit3

FWD/REV run logo

Swing freq. run mode logo

Common run mode logo

Jog run mode logo

PLC run mode logo

Multi-step freq. run mode logo

Bit8 PI closed loop run mode logo

Bit9 Set counting value arriving logo

Bit10

Specified counting value arriving logo

Bit11~15 Reserved

Stop

Normal

Forward run

Ineffective

Ineffective

No

No

No

No

No

No

Run

Under voltage

Reverse run

Effective

Effective

Jog

Yes

Yes

Yes

Yes

Yes

133

Function definition

Meanings

Table 11-6 read auxiliary device function code parameter

Read auxiliary device function code parameter: all function code parameter except user password and manufacturer password

Frame head

7EH

Address

ADDR

Order

13

Order index

See remark

Run data

4

Checko ut sum

BCC

Frame end

0DH

Mainfram e order

Byte quantity

Auxiliary device respond

Byte quantity

1 2 2 4 0 4 1

7EH ADDR 06

See remark

Functio n code para.

BCC 0DH

1 2 2 4 4 4 1

Command index=combinated by function code group number and hex code of function code number. For instance:

If want to read parameter of F0.05 function code, order index=0005

If want to read parameter of F2.11 function code, order index =020B

If want to read parameter of F2.15 function code, order index =020F

If want to read parameter of F2.13 function code, order index =020D

Corresponding relation between decimal and hex value of function code group No.

function group decimal hex function group decimal hex remark

F0

F1

F2

F3

F4

2

3

4

0

1

00H

01H

02H

03H

04H

F6

F7

F8

F9

FD

6

7

8

9

13

06H

07H

08H

09H

0DH

F5 5 05H FF 15 OFH virtual data

0~FFFF (namely 0~65535)

Please input correct “user password” before you set user function code parameter.

134

Table 11-7 set auxiliary devsice function code parameter

Function definition

Meanings

Set auxiliary device function code parameter: all function code parameter except user password and manufacturer password

Frame head

Address Order

Order index

Frame end

Mainframe order

Byte quantity

Auxiliary device respond

Byte quantity

7EH

1

7EH

1

ADDR

2

ADDR

2

14

2

06

2

See remark

4

4

4

0

4

BCC

4

BCC

4

0DH

1

0DH

1

Command index=combinated by function code group number and hex code of function code number. For instance:

If want to set parameter of F0.05 function code, order index=000B

If want to set parameter of F2.11 function code, order index =020B

If want to set parameter of F2.15 function code, order index =020F

If want to set parameter of F2.13 function code, order index =020D

Corresponding relation between decimal and hex value of function code group No.

Remark

Function group Decimal

F0 0

F1

F2

1

2

F3

F4

3

4

F5 5

Virtual data 0~FFFF (namely 0~65535)

Hex

00H

01H

02H

03H

04H

05H

Function group Decimal

F6 6

F7

F8

7

8

F9

FD

FF

9

13

15

Hex

06H

07H

08H

09H

0DH

0FH

135

Appendix 1 EDS1100 drawing machine inverter manual

1.1 Drawing machine schematic diagram

Drawing machine with retracting and releasing volume diagram shows as

Diagram 1-1 a b shows. It is made up of host, tensile modulus, tension balance bar, wire-retracting machine and cable machine.

N1

N2

Ni Ni+1

IM

EDS1100

VVVF

EDS1000

VVVF

(a)

N1 N2

EDS1000

VVVF

IM

Ni

Ni+1

EDS1100

VVVF

Diagram 1-1 Drawing machine with retracting and releasing volume diagram

136

2.1 Working Theory

2.1.1 Working Theory

To ensure the drawing machine keep constant tension in the process of receiving and releasing line and continue to line up line synchronously, especially for Micro-pulling machine, we generally take frequency output voltage signal of host as analog input voltage signal of wire retracting machine. The output frequency of wire retracting machine should be reduced gradually so as to make retracting and releasing wire in the same step with the increasing of wire retracting machine volume diameter, and the output frequency of wire-retracting machine is inversely proportional to volume diameter.

If we set the liner speed of retractable wire and releasable wire as V, and following:

V=i* *R=2 F*R= *i*F*D

F=i*V/ *D

F refers to output frequency of wire retracting machine, i refers to machinery rotation ratio of retractable wire and releasable wire,

V refers to liner speed of host, which is proportional to the output frequency of host.

F is inversely proportional to the volume diameter of wire-retracting drum which indicated as D.

The output frequency of EDS1100 Series inverter is:

F=i*V/ *D+K2*U

PID

We define K1=i/ *D which called coil coefficient.

D

0 means empty diameter of wire-retracting coil, when the coil diameter restores, K1 there means empty path coefficients.K1 is F2.22 and K2 is F2.23.

2.1.2 Working requirements

(1) Jog lead wire must be independent

(2) Host operates with slow acceleration and deceleration

(3) Smoothly start up with continuous line

(4) Steady operation with small swing

(5) Synchronous machine stop without hitting limit down.

2.1.3 Feedback polarity detection

After EDS1100 inverter connects with tension balance bar voltage feedback as diagram 1-1 shows, then move tension balance bar as it swings when wire-retracting machine retracts wire. In the mean while, you should monitor PID feedback voltage C.12 (to revise F3.28=12, so the panel monitor parameter is PID feedback voltage), the value should change from low to high, generally change in the range of 0.00V~10.00V or 2.00V~8.00V. If the value is not in this range, the

137

position of tension potentiometer should be changed to make the central point as about 5.00V.This tension potentiometer should be the high-accuracy one with

360°.

2.1.4 Jog lead wire

The frequency of host jog lead wire and time of acceleration and deceleration are independent from the ones at normal work. Jog frequency is multi-section speed 2 F2.06 generally at about 6.0Hz. Jog acceleration and deceleration time

F2.07 and F2.08 is generally about 10.0S.

2.1.5 Maximum frequency

As the frequency output of host is provision linear speed of retractable and releasable wire, in order to ensure the liner relation between host frequency and wire-retracting machine frequency, we have to equate the maximum frequency between them. The high limit frequency of wire-retracting machine is just the maximum frequency of itself.

Maximum working frequency of host is decided by the maximum liner speed of drawing machine. Assuming we indicate the output frequency of host with highest linear speed as F0 and ratio between full-diameter and empty-diameter of wire-retracting machine as N=D1/D0 (N is generally 1.2~1.8). Mechanical transmission ratio between wire-retracting machine and host is i (i is usually about

1).Then the following:

F

N

/F

F

=N

F

N

indicates output frequency of wire retracting machine empty- diameter

F

F

indicates output frequency of wire retracting machine full-diameter.

(F

N

+ F

F

)/2=i*F

0

F

N

=N/(N+1)*2*i*F

0

Maximum frequency of host and wire retracting machine is:

F

MAX

=MAX F

N

F

0

Suppose we set i=1 N=1.8 F

0

=70.0Hz,we can get F

N

=90.0Hz F

F

=50.0Hz.

So the maximum frequency of host F

MAX

=90.0Hz, and the upper limit frequency F

0

=70.0Hz.

And the maximum frequency of wire receiving machine F

MAX

=90.0Hz, and

The upper limit frequency F

MAX

=90.0Hz.

2.1.6 Smoothly start up for wire retracting machine

The wire retracting machine is generally in the machinery low limit position, while not in zero position of tension sway bar. The PID adjustment makes a certain amount provision input frequency for wire receiving machine when host frequency is at 0Hz, which will cause impact when wire retracting machine starts up if haven’t made any relevant disposal, as to fine-drawing machine and

138

micro-puling machine, the impact will lead to wire disconnection. Therefore, the smoothly start-up disposal is needed. The method is as follows:

Start up acceleration deceleration time (acceleration deceleration time2)and smoothly switch to normal work acceleration deceleration time (acceleration deceleration time 1). Start up acceleration deceleration time is:

T

UP

= T

UP4

-(T

UP2

-T

UP1

)*t/F2.39

T

DN

= T

DN4

-(T

DN2

-T

DN1

)*t/F2.39 The Unit of F2.39 is millisecond(MS)

To fine-drawing machine and micro-puling machine:

F2.39=10000ms=10.000s,T

UP2

=150.0s T

DN2

=150.0s T

UP1

=2.0s T

DN1

=2.0s.

To big and medium type drawing machine, we can reduce smoothly start-up time of wire retracting machine:

F2.39=2000ms=2.000s,T

UP2

=150.0s,T

DN2

=150.0s T

UP1

=2.0s T

DN1

=2.0s.

2.1.7 Volume diameter automatically calculate time interval

Along with the growth of wire retracting volume diameter, the output frequency of its needs to be constantly reduced. EDS1100 Series inverter has special volume calculation function interiorly, it can calculate present volume diameter dynamically in real time, in order to reach the best wire retracting effect. The time interval of automatically calculation is F2.21 and the unit is MS.(millisecond)

To ensure the accuracy of volume diameter calculation and the stability of wire retracting machine sway bar, we usually set:

F2.21=200~3200ms=0.200~3.200s

2.1.8 Dead zone range when automatically volume calculation

To insure the steady running of wire receiving machine near sway bar zero position and avoid the influence to sway bar amplitude caused by volume diameter automatically calculation,EDS1100 Series inverter set a certain dead zone which near sway bar zero position, and this result in automatically stopping volume diameter calculation in dead zone. The range of dead zone is:

F2.34=0.00~2.00V.

2.1.9 Automatically volume diameter calculation

When tension balance bar deviates central position, there should be some error between volume diameter calculation result and its actual value, which needs to calculate volume diameter. And different balance bar positions adopt different calculation methods.

0.00V~F2.34: volume diameter calculation 0=dead zone

F2.34~F2.36 volume diameter calculation 1

F2.35~F2.37 volume diameter calculation 2

F2.36~F2.38 volume diameter calculation 3

F2.37~10.0V volume diameter calculation 4

139

2.1.10 Volume diameter reset

When with empty diameter, the output frequency of wire retracting machine indicates as FN. And when with full diameter, the output frequency of wire retracting machine indicates as FF.

The output frequency with full diameter and empty diameter of wire retracting machine is different greatly, in order to make the liner speed of wire retracting machine and host in the same step as soon as possible, the volume diameter reset is needed when wire retracting machine changes volume. And the external terminal X6 should set as 39, this terminal is defined volume reset terminal with

EDS1100 Series inverter.

2.1.11 Drawing machine tension control

F3.00=1 EDS1100 Series inverter is drawing machine tension control mode.

2.1.12 Control wiring

(1) Connect Jog switch with host X2(defined as jog).

(2) Connect external terminal start-up switch with host FWD terminal.

(3)Connect pull wire speed potentiometer with host machine+10V VCI and

GND.

(4) Connect host analog output A02 terminal and GND terminal with VCI terminal and GND terminal of wire retracting machine.

(5) Connect tension bar potentiometer with +10V, CCI and GND terminals of

EDS1100 Series inverter.

(6) Other relative control signal.

3.1 EDS1100 Series inverter model No. and specification

EDS1100 Series inverter rated input power: 3 phase AC 380V;

Adaptable electric motor power range is 0.75~37kW;

Max.output voltage is the same as input voltage .

EDS1100 Series inverter model No. and rated output current show as attached list 1-1:

Attached list 1-1 EDS1100 Series drawing machine inverter model No.

Model No.

EDS1100-4T0007

Adaptable Motor

Rated power(kW)

0.75

Adaptable Motor

Rated voltage(V)

Rated output current (A)

2.3

EDS1100-4T0015

EDS1100-4T0022

EDS1100-4T0037

EDS1100-4T0055

1.5

2.2

3.7

5.5

3 Phase AC 380V

3.7

5.0

8.5

13

140

EDS1100-4T0075

EDS1100-4T0110

EDS1100-4T0150

EDS1100-4T0185

EDS1100-4T0220

EDS1100-4T0300

EDS1100-4T0370

7.5

11

15

18.5

22

30

37

17

25

33

39

45

60

75

Remark

The external brake resistance must be configured when drawing machine inverter matches wire retracting motor. The reason is that inverter need to be provided bigger start-up and brake current and it brings out higher DC bus voltage when it accelerates and decelerates in short period. Technique index and spe.of EDS1100 Series inverter indicated as attached list 1-2.

Attached list1-2 EDS1100 Series inverter technique index and spec.

Item Item description

Output

Voltage

Frequency

Over loading capacity

Power input

Rated volt.& freq.

400V grade:0~380V; 200V grade:0~220V

0Hz-400Hz

150%of rated current for 1 minute 200% rated current for 0.5 second.

3 phase 380V,50Hz/60Hz; single phase 220V,50Hz/60Hz.

Control mode

Speed sensorless closed-loop slip vector control, open loop

V/F control

Speed regulation range 1 100

Start-up torque

Running speed stable state precision

150% of rated torque at 1 HZ frequency

±0.5% rated synchronous speed

Frequency precision

Digital setting max.frequency×±0.01%

Analog setting max.frequency×±0.2%

Control performance

Torque boost

V/F

Brake

Curve

Acceleration and deceleration curve

(volt. frequency characteristic)

Power consumption brake

DC brake

Automatic torque boost, manual torque boost0.1%~20.0%

Set rated frequency randomly at range of 5~400Hz,can choose constant torque, degressive torque1, degressive torque

2, degressive torque 3, in total 4 kinds of curve.

2 modes Straight line accelerating decelerating and S curve accelerating decelerating; 7 kinds of accelerating decelerating time( unit:minute(minute/second can be optioned) ,max.time

6000 minute.

Interior or external brake resistance

Optional start-up and stop action frequency 0~15Hz action volt.0~15% action time0~20.0 second

141

Input order signal Host linear speed input PID signal control

Standard function

Jog

Interior PID controller: Keep constant tension of wire retracting and releasing .

Volume diameter automatically

calculate: keep synchronous wire retracting liner speed with host.

Indentify volume diameter initial value automatically: To identify volume diameter initial value with the fastest speed, and also limiting amplitude of instant and synchronous wire retracting and releasing, speed out of control because of over voltage, electronic heat overload relay, torque boost, rotary speed trace, DC brake, restriction of high and low limit for frequency, offset frequency, frequency gain, adjustment of carrier frequency, automatically carrier noise adjustment, analog output, motor parameter automatically identification,

RS-485 computer interface and LCD Chinese and English selection.

Jog frequency range 0.50Hz~50.00Hz

Jog acceleration deceleration time 0.1~60.0s can be set

Multi-section speed running

Realized by interior PLC or control terminal interior PID controller Be convenient to make closed-loop system

Operation keyboard

Use ambient

Automatic energy saving running

Optimize V/F curve automatically based on the load to realize power saving running

Automatic volt. regulation (AVR)

Automatic current limit

Protection function

Pulse output channel

Analog output channel

Running order specified channel

Running frequency specified channel

LED display

Lock the button

Use site

Altitude

Ambient temperature

Can keep constant output volt., when power source voltage varies.

Limit running current automatically to avoid frequent over-current which will cause trip.

Over-current protection, Over-voltage protection lack-voltage protection, over-heat protection, over-load protection, lack-phase protection(can be chose), etc.

Pulse square wave signal output of 0~20KHZ, can realize output of physical parameter such as setting frequency, output frequency ,etc.

2 channel of analog, thereinto AO1channel can be 4~20mA or

0~10V, and AO2channel is 0~10V; through them the inverter can realize output of physical parameter such as setting frequency, output frequency etc.

Operation keyboard provision, control terminal provision, serial port provision.

Digital provision, analog provision, pulse provision, serial port provision, combined provision, can be switched at any time by kinds of method.

Can display setting frequency, output frequency, output voltage, output current,etc.In total 20kinds of parameter.

Lock all or part of the buttons analog potentiometer can’t be locked

Indoor not bear sunlight, no dust, no corrosive gas,no flammable gas, no oil fog, no vapor, no water drop or salt,etc.

Lower than 1000m.

-10ºC~+40ºC(under ambient temperature

40ºC~50ºC,please reduce the volume or strengthen heat sink)

Ambient humidity Smaller than 95%RH, no condensation water

142

Vibration Smaller than 5.9m/s2(0.6g)

Storage tempera ion -40ºC~+70ºC

Defending grade

Cooling mode

Mounting mode

IP20

Compel wind cooling By fan with automatic temperature control

Wall hanging

4.1 Function code schedule graph

4.1.1 Function code schedule graph especially for drawing machine

Telecommunication serial No. is the function code address when computer communicates.

F0 Basic run function parameter group

Function code

Name Parameter setting

F0.00

F0.02

F0.03

Frequency input channel selection

Run command channel selection

Run direction setting

0 keyboard analog potentiometer setting

1 operation keyboard digital setting

2 terminal UP/DOWN adjust setting frequency(stored after power off)

3 Serial port setting

4 VCI analog setting VCI-GND

5 CCI analog setting CCI-GND

6 YCI analog setting YCI-GND

7 terminal pulse PULSE frequency setting

8 combination setting

9 terminal UP/DOWN adjust setting frequency(not stored after power off)

0 operation keyboard run control

1 terminal run command control(keypad STOP command ineffective )

2 terminal run command control(keypad STOP command effective )

3 serial port run command control ((keypad STOP command ineffective)

4 serial port run command control ((keypad STOP command effective)

Unit’s digit 0 forward run, 1 reverse run

Tens place 0 reverse run allowed

1 reverse run banned

0.1 6000.0

0.1 6000.0

F0.08 Acce. time 1

F0.09 Dece. time 1

F0.10 Upper limit freq. Lower limit freq. 400.00Hz

F0.14 Torque boost 0.0 20.0(%)

Unit

1

1

1

Factory default

Modificati on

0

0

00

0.1

0.1

20.0

20.0

0.01Hz

50.00Hz

0.1(%) 2.0(%)

143

F1

Start-up, stop, brake function parameter group

Function code

Name Set range

F1.05

F1.06

Stop mode

0 Deceleration stop

1 free stop

2 Deceleration DC brake stop

DC brake initiative freq. when stop running

0.0 15.00Hz

F1.07

F1.08

DC brake time when stop running

0.0 20.0s

DC brake voltage when stop running

0 15

Unit

1

Factory default

Modificat ion

0

0.01Hz 0.00Hz

0.1s

1

0.0s

0

F2

Auxiliary run function parameter group

Function code

Name

F2.00 Analog filter time constant

F2.06 Jog run frequency

F2.07 Jog acceleration time

F2.08 Jog deceleration time

F2.18

F2.19

F2.21

F2.22

Acce.time2(Smoothly start-up

Acce.time)

Dece.time 2(Smoothly start-up

Dece.time)

Interval time 1 of retracting volume diameter calculation

Empty diameter gain(retracting and releasing gain)

F2.23 PID adjustor gain

F2.24

F2.25

Start-up volume diameter calculation gain selection

Start-up volume diameter calculation gain( volume diameter calculation gain

4)

F2.26 Volume diameter calculation gain 3

0.00 30.00s

0.10 50.00Hz

0.1 60.0s

0.1 60.0s

0.1 6000.0

0.1 6000.0

0~500ms

0.0~800.0%

0.0~800.0%

0 F2.25

1 F2.26

0.0~20.0%

0.0~20.0%

Set range Unit

0.01s

Factory default

0.20s

0.01Hz

5.00Hz

0.1s 20.0s

0.1s 20.0s

Modific ation

0.1

0.1

1ms

0.1%

0.0%

1

0.1%

0.1%

20.0

20.0

300ms

40.0

30.0

0

0.8

0.4

0.1%

0.1%

0.1%

0.0

0.0

100.0

F2.27 Volume diameter calculation gain 2 0.0~20.0%

F2.28 Volume diameter calculation gain 1 0.0~20.0%

F2.29 Upper limit of retracting volume gain 0.0~200.0%

F2.30

F2.31

F2.32

F2.33

F2.34

Start-up retracting and releasing gain control

Retracting and releasing speed gain +/- control

Retracting and releasing recombination control

Interval time 0 of retracting volume diameter calculation

Dead zone of of retracting volume diameter calculation

0 calculation

1 with out change

0 0~F2.30

1 -F2.30~F2.30

0 externally input

1 interiorly input

0~500ms

0.01~1.00V

1

1

1

1

0.01V

1

0

0

800

0.10

144

F2.35

Range 1 of retracting volume diameter calculation

F2.34~F2.36

F2.36 Range 2 of retracting volume diameter F2.35~F2.37

F2.37 Range 3 of retracting volume diameter F2.36~F2.38

1

0.01V

1

0.70

1.20

1.70

F2.38 Range 4 of retracting volume diameter F2.37~5.00V

F2.39 Smoothly start-up time

F2.40

F2.41

F2.42

F2.43

Start-up PID gain control

Smoothly start-up PID selection

Volume diameter reset control

Wire disconnecting and delay PID control

F2.44 Time of wire disconnecting delay

100~1500ms

0 K2=F2.39

1 T<F2.39 K2=0

T>F2.39 K2=T/F2.44*F2.39

0 PID

1 PD

0 Stop with automatically reset

1 X6 terminal manual reset

0 PID

1 PD

0~32000Vms

0.01V

1

1

1

1

1

1

2.20

2000

1

1

0

1

5000

Function code

F3.00

F3.08 Proportion gain KP

F3.09 Integral gain KI

F3.20 PID proportion gain2

F3.21 PID integral gain 2

F3.22

Name

Closed-loop run control selection

F3.12 Deviation margin

F3

Closed-loop run function parameter group

ID Automatically parameter adjustment basis

Set range Unit

Factory default

0 closed-loop run control ineffective

1 PI closed-loop run control effective

2 reserved

3 Special for drawing machine VCI provision,

VCI ordinary PID closed-loop effective

4 Special for drawing machine VCI provision VCI+PID closed-loop effective

5 Special for drawing machine VCI provision, feed forward control VCI

PID closed-loop effective

0.000 9.999

0.000 9.999

0.0 20.0(%) percentage relative to max.value of closed-loop provision

0.000~9.999

0.000~9.999

0 Only use the first PID parameter

1 Automatic adjustment base on volume diameter(that is to select from two group of PID parameters according to the place of tension bar )

1

0.001

0.001

0.1(%) 1.0(%)

0.001

0.001

1

0

0.250

0.010

0.300

0.000

1

Modificat ion

145

F3.30

Failure relay

TA,TB,TC function selection

0 inverter running RUN

1 frequency arriving signal FAR

2 frequency level detecting signal FDT1

3 reserved

4 Over load warning alarm signal OL

5 Output frequency reach high limit

FHL

6 Output frequency reach low limit FLL

7 inverter under voltage blockage stop (LU)

8 external failure stop running EXT

9 inverter zero speed running

10 PLC running

11 simple PLC section running finished

12 PLC finish a cycle running

13 reserved

14 inverter ready to run (RDY)

15 inverter malfunction

16 Swing frequency high and low limit restriction

17 interior counter reach final value

18 interior counter reach specified value

19 set run time arriving

20 interior timing arriving

21 reserved

22 reserved

23 reserved

24 reserved

F5

Terminal correlative function parameter group

Function code

F5.00

F5.01

F5.02

Name Set range

Input terminal X1 function selection

31 Run command channel selection 3

32 Swing frequency jump-in

33 External interruption input

34: Interior counter reset end

35 Interior counter triggering end

36 Interior timer reset end

37 Interior timer triggering end

38 Pulse frequency input Only effective for

X7,X8

39 Reserved

40 Reserved

41 Reserved

42 Reserved

Input terminal X2 function selection

Same as above

Input terminal X3 function selection

Same as above

Unit

1

15

Factory default

Modifica tion

0

146

F5.10

Open circuit electric collector output terminal OC1 output setting

0 inverter running RUN

1 frequency arriving signal FAR

2 frequency level detect signal FDT1

3 Reserved

4 Over load warning alarm signal OL

5 Output frequency reach high limit FHL

6 Output frequency reach low limit FLL

7 inverter under voltage blockage stop (LU)

8 external failure stop running EXT

9 inverter zero speed running

10 PLC running

11 simple PLC section running finished

12 PLC finish a cycle running

13 Reserved

14 inverter ready to run (RDY)

15 inverter malfunction

16 Swing frequency high and low limit restriction

17 interior counter reach final value

18 interior counter reach specified value

19 set run time arriving

20 interior timing arriving

21 OC1- the first pump of variable frequency

OC2- the first pump of bypass frequency

OC3- the second pump of variable frequency

OC4- the second pump of bypass frequency

22 Reserved

23 Reserved

24 Reserved

F5.15

F5.16

F5.17

FDT1(frequency level) electric level

FDT1 lag

0.00 Upper limit frequency

0.00 50.00Hz

Analog output (AO1)selection 0 output frequency (0 high limit frequency)

1 set frequency (0 high limit frequency)

2 output current (0 2×rated current )

3 output voltage (0 1.2×load motor rated voltage)

4 Busbar voltage (0 800V)

5 PID provision (0.00 10.00V)

6 PID feedback (0.00 10.00V)

7 Reserved

8 Reserved

9 Reserved

F5.18 Analog (AO1)gain 0.50 2.00

F5.19 Analog output (AO1) offset 0.00 10.00V

F5.20 Analog output (AO2) selection Same as F5.17

F5.21 Analog output (AO2) gain 0.50 2.00

F5.22 Analog output (AO2) offset 0.00 10.00V

0.01Hz

10.00Hz

0.01Hz

1.00Hz

1

0.01

0.01

1

0.01

0.01

0

1.00

0.00

0

1.00

0.00

147

F7

Frequency provision function parameter group

Function code

F7.03

Name

VCI max.provision corresponding frequency

Set range

0.00 high limit frequency

Unit

Factory default

0.01 Hz 50.00Hz

Modifica tion

5.1.1 Wiring of host and wire retracting machine

Connect host inverter freq.output signal (AO2 terminal of EDS1100 series inverter) with VCI and GND terminals of EDS1100 Series inverter. The frequency output signal of host inverter is used as main synchronous signal of host and wire retracting machine and EDS1100 series inverter interior PID control as auxiliary synchronous adjustment signal, so as to insure constant wire retracting and releasing tension.

Potentiometer liner speed of host provision

Host button start-up

Host button stop

Host jog empty mould lead wire

Host speed express to slave machine with forward input

Host frequency start up slave machine horizontally

Slave machine tension potentiometer feedback

Slave frequency start up cable machine horizontally

Slave machine wire disconnecting input

Slave machine volume diameter reset

Slave machine swift brake resistance

Urgent stop by using urgent button

Host and slave machine inverter malfunction stop

Host and slave machine inverter malfunction reset

Note Ansprechstrom current of intermediate relay KA6 KA8 should not more than 30mA otherwise, please use external power.

148

5.1.2 Wiring for wire retracting machine feedback

Connect 3 ends for tension balance bar potentiometer with +10V CCI and

GND terminals of EDS1100 series drawing machine inverter, so as to insure the minimum resistance between CCI and GND terminals when balance bar in the low limit position, and the maximum resistance when balance bar in the high limit position.

5.1.3 Wiring for brake resistance

EDS1100 Series drawing machine inverter need to accelerate and decelerate in short period to ensure constant wire-retracting and releasing tension. Inverter’s

DC busbar voltage will rise when it decelerates with high speed, so we need connect brake resistance externally in order to ensure normal work of inverter. We connect brake resistance with P+ PB terminals of EDS1100 series inverter.

149

6.1 Parameters setting reference of big and medium type drawing machine

6.1.1 Host parameters of big and medium drawing machine EDS1000

Series

Function Code Function Name Factory Value Setting

F0.00

F0.02

F0.08

F0.09

F0.10

F0.14

F2.06

F2.07

F2.08

F3.30

F5.00

F5.01

F5.02

F5.10

F5.15

F5.16

F5.17

F5.18

F5.19

F5.20

F5.21

F5.22

F7.03

Frequency input channel selection

Run command channel selection

Acceleration time 1

Deceleration time 1

Upper limit Frequency

Torque boost

Jog run frequency

Jog acceleration time

Jog deceleration time

Failure relayTA,TB, TCfunction selection

Input terminal X1 function selection

Input terminal X2 function selection

Input terminal X3 function selection

Open circuit collector output terminal OCI

Output setting

FDT1(frequency level)electric level

FDT1 lag

Analog output (AO1)selection

Analog output (AO1)gain

Analog output (AO1)offset

Analog output (AO2) selection

Analog output (AO2) gain

Analog output (AO2) offset

VCI max. provision corresponding freq.

1

0

20.0

20.0

50.00Hz

0.5

5.00Hz

20.0s

20.0s

15

0

0

0

0

10.00Hz

1.00Hz

0

1.00

0.00

0

1.00

0.00

50.00

2

4.00

0.01

0

1.00

0.00

0

1.00

0.00

80.00

6.1.2 Wire receiving machine parameters of big and medium drawing machine EDS1000 Series

Function Code Function Name Factory Value Setting

F0.02

F0.03

F0.08

F0.09

F0.10

F1.05

F1.06

F1.07

Run command channel selection

Run direction setting

Acceleration time 1

Deceleration time 1

Upper limit Frequency

Stop mode

DC brake initiative freq. when stop running

DC brake time when stop running

0

000

20.0

20.0

50.00Hz

0

0.00

0.0

1

010

2.0

2.0

75.00

2

2.60

1.5

4

1

40.0-60.0

40.0-60.0

80.00

1.0

6.00

6.0

6.0

15

11

5

12

150

F1.08

F2.00

F2.18

F2.19

F2.21

F2.22

F2.23

F2.24

F2.25

F2.26

F2.27

F2.28

F2.29

F2.30

F2.31

F2.32

F2.33

F2.34

F2.35

F2.36

F2.37

F2.38

F2.39

F2.40

F2.41

F2.42

F2.43

F2.44

F3.00

F3.08

F3.09

F3.12

F3.20

F3.21

F3.22

F3.30

F5.01

DC brake voltage when stop running

Analog filter time constant

Acce. time 2(when start up smoothly )

Dece. time 2(when start up smoothly )

Interval time 1of retracting volume diameter calculation

Empty diameter gain(retracting and releasing gain)

PID adjustor gain

Start-up volume diameter calculation gain selection

Start-up volume diameter calculation gain(volume diameter calculation gain 4)

Volume diameter calculation gain 3

Volume diameter calculation gain 2

Volume diameter calculation gain 1

High limit of retracting volume gain

Start-up retracting and releasing gain control

Retracting and releasing speed gain +/- control

Retracting and releasing recombination control

Interval time 0of retracting volume diameter calculation

Dead zone of retracting volume diameter calculation

Range 1of retracting volume diameter calculation

Range 2 of retracting volume diameter calculation

Range 3 of retracting volume diameter calculation

Range 4 of retracting volume diameter calculation

Time of starting up smoothly

Start up PID again control

Start up PID smoothly selection

Volume reset control

Wire disconnecting delay PID control

Time of wire disconnecting delay

Closed-loop run proportion gain KP

KI Integral gain KI

Deviation margin

PID proportion gain 2

PID Integral gain 2

PID parameter self adjustment basis

Failure relayTA,TB, TCfunction selection

Input terminal X2 function selection

0

0.20s

20.0

20.0

500ms

100.0

30.0

0

2.0

0.4

0.0

0.0

200.0

1

0

0

800

0.10

0.70

1.20

1.70

2.20

2000

1

1

0

1

5000

0

0.250

0.010

1.0(%)

0.300

0.000

1

15

0

6

0.03

150.0

150.0

300

40.0

30.0

0

1.0

0.4

0.0

0.0

100.0

1

0

0

800

0.10

0.70

1.20

1.70

2.20

2000

1

1

0

1

5000

1

0.800

0.010

1.0

1.000

0.000

1

15

11

151

F5.02

F5.10

F5.15

F5.16

F7.03

Input terminal X3 function selection

Open circuit collector output terminal OCI

Output setting

FDT1(frequency level )electric level

FDT1 lag

VCI max provision corresponding freq.

0

0

2.60Hz

0.01Hz

50.00

12

2

2.60Hz

0.01Hz

75.00

7.1 parameters setting reference of fine-drawing machine and micro-pulling machine

7.1.1 Host parameters of fine-drawing machine and micro-pulling machine

EDS1000 Series

Function Code

F2.07

F2.08

F3.30

F5.00

F5.01

F5.02

F0.00

F0.02

F0.08

F0.09

F0.10

F0.14

F2.06

F5.10

F5.15

F5.16

F5.17

F5.18

F5.19

F5.20

F5.21

F5.22

F7.03

Function Name

Frequency input channel selection

Run command channel selection

Acceleration time 1

Deceleration time 1

Upper limit Frequency

Torque boost

Jog run frequency

Jog acceleration time

Jog deceleration time

Failure relayTA,TB, TCfunction selection

Input terminal X1 function selection

Input terminal X2 function selection

Input terminal X3 function selection

Open circuit collector output terminal OCI output setting

FDT1(frequency level)electric level

FDT1 lag

Analog output (AO1)selection

Analog output (AO1)gain

Analog output (AO1)offset

Analog output (AO2) selection

Analog output (AO2) gain

Analog output (AO2) offset

VCI max. provision corresponding freq.

0

10.00Hz

1.00Hz

0

1.00

0.00

0

1.00

0.00

50.00

Factory Value

1

0

20.0

20.0

50.00Hz

0.5

5.00Hz

20.0s

20.0s

15

0

0

0

2

5.50

0.01

0

1.00

0.00

0

1.00

0.00

80.00

Setting

6.0

6.0

15

11

5

12

4

1

40.0-60.0

40.0-60.0

80.00

2.5

6.00

152

7.1.2 Wire receiving machine parameters of fine-drawing machine and micro-pulling machine EDS1000 Series

Function Code

F0.02

F0.03

F0.08

F0.09

F0.10

F1.05

F1.06

F1.07

F1.08

F2.00

F2.18

F2.19

F2.21

F2.22

F2.23

F2.24

F2.25

F2.26

F2.27

F2.28

F2.29

F2.30

F2.31

F2.32

F2.33

F2.34

F2.35

F2.36

F2.37

F2.38

F2.39

F2.40

F2.41

F2.42

Function Name

Run command channel selection

Run direction setting

Acceleration time 1

Deceleration time 1

Upper limit Frequency

Stop mode

DC brake initiative freq. when stop running

DC brake time when stop running

DC brake voltage when stop running

Analog filter time constant

Acce. time 2(when start up smoothly )

Dece. time 2(when start up smoothly )

Interval time 1of retracting volume diameter calculation

Empty diameter gain(retracting and releasing gain)

PID adjustor gain

Start-up volume diameter calculation gain selection

Start-up volume diameter calculation gain(volume diameter calculation gain 4)

Volume diameter calculation gain 3

Volume diameter calculation gain 2

Volume diameter calculation gain 1

High limit of retracting volume gain

Start-up retracting and releasing gain control

Retracting and releasing speed gain +/- control

Retracting and releasing recombination control

Interval time 0of retracting volume diameter calculation

Dead zone range of retracting volume diameter calculation

Range 1of retracting volume diameter calculation 1

Range 2 of retracting volume diameter calculation

Range 3 of retracting volume diameter calculation

Range 4 of retracting volume diameter calculation time of starting up smoothly

Start up PID again control

Start up PID smoothly selection

Volume diameter reset control

100.0

30.0

0

2.0

0.4

0.0

0.0

200.0

1

0

0

800

Factory Value

0

000

20.0

20.0

50.00Hz

0

0.00

0.0

0

0.20s

20.0

20.0

500ms

0.10

0.70

1.20

1.70

2.20

2000

1

1

0

40.0

30.0

0

1.0

0.4

0.0

0.0

100.0

1

0

0

800

Setting

1

010

2.0

2.0

75.00

2

3.00

1.5

8

0.03

150.0

150.0

300

0.10

0.70

1.20

1.70

2.20

2000

1

1

0

153

F2.43

F2.44

F3.00

F3.08

F3.09

F3.12

F3.20

F3.21

F3.22

F3.30

F5.01

F5.02

F5.10

F5.15

F5.16

F7.03

Wire disconnecting delay PID control

Time of wire disconnecting delay

Closed-loop run proportion gain KP

KI Integral gain KI

Deviation margin

PID proportion gain 2

PID Integral gain 2

PID parameter self adjustment basis

Failure relayTA,TB, TCfunction selection

Input terminal X2 function selection

Input terminal X3 function selection

Closed-loop run proportion gain KP

KI Integral gain KI

Deviation margin

1

5000

0

0.250

0.010

1.0(%)

0.300

0.000

1

15

0

0

0

2.60Hz

0.01Hz

50.00

1

5000

1

0.250

0.010

1.0

0.300

0.000

1

15

11

12

2

3.00Hz

0.01Hz

75.00

154

Appendix 2 The manual of EDS1300 middle frequency inverter

1 Symbol description

---- parameter can’t be changed in process of running

---- parameter can be changed in process of running

* ---- read-only parameter, unmodifiable

2 Function parameter schedule graph

F0 Basic run function parameter group

Function code

Name Set range

0: keypad analog potentiometer setting

1: keypad digital setting

2: terminal UP/DOWN adjust setting

(stored after power off)

3: serial port setting(not stored after power off)

4: VCI analog setting (VCI-GND)

5: CCI analog setting (CCI-GND)

6: YCI analog setting (YCI-GND)

7: terminal pulse (PULSE) setting

8: combination setting

9: terminal UP/DOWN adjust setting

(not stored after power off)

F0.01 Freq. digit setting Lower limit Freq. upper limit Freq.

0: keypad run control

1: terminal run command control

(keypad stop command ineffective)

2: terminal run command control

(keypad stop command effective)

3: serial port run command control

(keypad stop command ineffective)

4: serial port run command control

(keypad stop command effective)

1

2 st

1, reverse run banned

3 rd

bit: 0, forward run; 1, reverse run nd

bit: 0, reverse run allowed

bit: REV/JOG key selection

0: as reverse run key

1: as jog key

0: linear accelerating decelerating mode

1: S curve accelerating decelerating mode

10.0(%) 50.0(%)(Acce/Dece time)

F0.05+F0.06 90(%)

Min. unit

1

0.1Hz

1

1

1

0.1(%)

0.1(%)

F0.05+F0.06 90(%)

0: second

1: minute

0.1 6000.0 F0.08 Acce time 1

F0.09 Dece time 1 0.1 6000.0

F0.10 Upper limit freq. Lower limit freq. 2500Hz

F0.11 Lower limit freq. 0.00 Upper limit freq.

F0.12 Lower limit freq. 0: run at lower limit freq.

1

0.1

0.1

0.1Hz

0.01Hz

1

Factory default

1

1000.0Hz

0

100

0

20.0(%)

60.0(%)

0

90.0

90.0

1000.0Hz

0.00Hz

0

Modifica

-tion

155

run mode

F0.14 Torque boost

F0.15 V/F curve setting

1: stop

0: manual boost

1: automatic boost

0.0 12.0 (%)

0: constant torque curve

1: degressive torque curve 1(the 2.0nd power)

2: degressive torque curve 2 (the 1.7th power)

3: degressive torque curve 3 (the 1.2th power)

4: End-user sets VF curve himself(determined by F2.37~F2.44)

F2.37 VF Freq. value 0

F2.38 VF voltage value 0

F2.39 VF Freq. value 1

F2.40 VF voltage value 1

F2.41 VF Freq. value 2

F2.42 VF voltage value 2

F2.43 VF Freq. value 3

F2.44 VF voltage value 3

Remark: VF frequency and voltage can’t be 0 or maximum

1

0.1(%)

1

1

0

00.5(%)

0

0

F1 Start, stop, brake function parameter group

Function code

Name Set range

F1.00 Start-up run mode

F1.01 start-up freq.

0: start at start-up freq.

1: first brake, then start at start-up freq.

2: reserved

0.0 100.0Hz

F1.02 start-up freq. duration 0.0 20.0S

0 15(%)

Min. unit

1

0.1Hz

0.1s

1

F1.05 Stop mode

0.0 20.0S

0: Dec stop

1: free stop

2: Dec DC brake stop

0.0 15.00Hz

0.1s

1

0.1Hz

0.0 20.0s

0 15(%)

0.1s

1

Factory default

Modifi

-cation

0

0.0Hz

0.0s

0

0.0s

0

0.0Hz

0.0s

0

156

Function code

Name

F2 Auxiliary run function parameter group

Set range

0.00 30.00s

Min. unit

0.01s

F2.03 AVR function

F2.05 Carrier wave freq.

F2.06 Jog run frequency

F2.07 Jog Acc time

F2.08 Jog Dec time

0.0 3600.0s

0: no action

1: action

0: no action

1: action all the time

2: no action only during Dec

0 150(%)0-no slip frequency compensation

2 15.0K

1.0 1000.0Hz

0.1 60.0s

0.1 60.0s

0: VCI CCI

1: VCI CCI

2: YCI CCI

3: RS485+YCI

4: VCI YCI

5: reserved

6: exterior pulse provision

CCI

7: exterior pulse provision

CCI

8: reserved

9: reserved

10: reserved

11: reserved

12: reserved

13: VCI CCI any nonzero value effective, VCI preferred

14: reserved

15: RS485+CCI

16: RS485-CCI

17: RS485+VCI

18: RS485-VCI

19: RS485+keypad potentiometer

20: RS485- keypad potentiometer

21: VCI+ keypad potentiometer

22: VCI- keypad potentiometer

23: CCI+ keypad potentiometer

24: CCI- keypad potentiometer

25: reserved

26: reserved

27: reserved

28: reserved

0.1s

1

1

1

0.1K

0.1Hz

0.1s

0.1s

1

Factory default

0.20s

Modificat

-ion

0.1s

0

0

0 depend on machine type

50.0Hz

20.0s

20.0s

0

157

F2.10

Principal subordinate machine communication frequency provision proportion

F2.11 LED display control 1

F2.12 LED display control 2

0(%) 500(%)

0000-1111 first bit: running time

0: not display

1: display second bit: accumulative time

0: not display

1: display third bit: input terminal status

0: not display

1: display kilobit(fourth bit): output terminal status

0: not display

1: display

0000-1111 first bit: analog input VCI

0: not display

1: display second bit: analog input YCI

0: not display

1: display third bit: analog input CCI

0: not display

1: display kilobit(fourth bit): exterior pulse input

0: not display

1: display

LED 1 st bit:

0: all parameter allowed to be modified

1: except this parameter all other parameter not allowed to be modified

2: except F0.01 and this parameter, all other parameter not allowed to be modified

LED 2 nd

bit:

0: no action

1: restore default value

2: clear history failure record

LED 3 rd

bit:

0: lock all buttons

1: lock all buttons but not

STOP key

2: lock all buttons but not

, STOP key

3: lock all buttons but not

RUN, STOP key

4: lock all buttons but not

SHIFT, STOP key

1(%)

1

1

1

158

100(%)

0000

1111

0

F2.15 Local address

LED first bit: baud rate selection

0: 1200BPS

1: 2400BPS

2: 4800BPS

3: 9600BPS

4: 19200BPS

5: 38400BPS

LED second bit: data format

0: 1 8 1format, no checkout

1: 1 8 1 format, even checkout

2: 1 8 1 format, odd checkout

0 127 127 is broadcast address. The inverter only receive but not send when it is set to be 127, 0 is address for main device.

F2.16 Communication overtime 0.0 1000.0s

F2.17 Local response delay

F2.18 Acce time 2

F2.19 Dece time 2

F2.20 Acce time 3

F2.21 Dece time 3

F2.22 Acce time 4

F2.23 Dece time 4

F2.24 Acce time 5

F2.25 Dece time 5

F2.26 Acce time 6

F2.27 Dece time 6

F2.28 Acce time 7

F2.29 Dece time 7

F2.30 Multisection freq. 1

F2.31 Multisection freq. 2

F2.32 Multisection freq. 3

F2.33 Multisection freq. 4

F2.34 Multisection freq. 5

F2.35 Multisection freq. 6

F2.36 Multisection freq. 7

F2.37 VF frequency value 0

F2.38 VF voltage value 0

F2.39 VF frequency value 1

F2.40 VF voltage value 1

F2.41 VF frequency value 2

F2.42 VF voltage value 2

F2.43 VF frequency value 3

F2.44 VF voltage value 3

0 1000ms

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

0.1 6000.0

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

Lower limit freq. upper limit freq.

0.00-F2.39

0.00-F2.40

F2.37-F2.41

F2.38-F2.42

F2.39-F2.43

F2.40-F2.44

F2.41-high limit frquency

F2.42-100.0% (rated voltage)

1

1

0.1Hz

0.1Hz

0.1Hz

0.1Hz

0.1Hz

0.01Hz

0.01%

0.01Hz

0.01%

0.01Hz

0.01%

0.01Hz

0.01%

0.1s

1ms

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1Hz

0.1Hz

03

1

300.0Hz

400.0Hz

500.0Hz

600.0Hz

700.0Hz

10.00Hz

20.00%

20.00Hz

40.00%

25.00Hz

50.00%

40.00Hz

80.00%

0.0s

5ms

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

20.0

100.0Hz

200.0Hz

159

F2.45 Jumping freq. 1

F2.46 Jumping freq. 1 range

F2.47 Jumping freq. 2

F2.48 Jumping freq. 2 range

F2.49 Jumping freq. 3

F2.50 Jumping freq. 3 range

F2.51 Setting run time

F2.52 Accumulative run time

0.00 400.00Hz

0.00 30.00Hz

0.00 400.00Hz

0.00 30.00Hz

0.00 400.00Hz

0.00 30.00Hz

0 65535 hours

0 65535 hours

0: a ASCII frame of 14 byte or

18 byte

1: a hex frame of 8 byte or 10 byte, original response not changed

2: a hex frame of 8 byte or 10 byte, 12 command has no response

3: a hex frame of 8 byte or 10 byte, 14 command has no response

4: a hex frame of 8 byte or 10 byte, both 12 and 14 command have no response

0.1Hz

0.1Hz

0.1Hz

0.1Hz

0.1Hz

0.1Hz

1

1

1

0.00Hz

0.00Hz

0.00Hz

0.00Hz

0.00Hz

0.00Hz

0

0

0

*

Function code

Name

F3 Closed-loop run function parameter group

Set range

0: closed-loop control ineffective

1: PID closed-loop control effective

2: reserved

0: digital provision

1: VCI analog 0 10V voltage provision

2: CCI analog provision

3: keypad potentiometer provision

0: VCI analog input voltage 0 10V

1: CCI analog input

2: VCI+CCI

3: VCI-CCI

4: Min { VCI, CCI }

5: Max { VCI, CCI }

6: pulse feedback

0.00~10.00V(setF3.00=1,F3.21=9.999)

0.0 maximum specified value; percentage relative to 10.00V

Min. unit

1

1

1

0.01

Factory default

Modifi

-cation

0

1

1

0.00

0.1(%) (0.0)%

F3.05 feedback value responding to minimum specified value

0.0 100.0(%) 0.1(%) (0.0)%

Minimum specified value

100.0(%)

0.1(%) 100.0(%)

F3.07 feedback value responding to maximum specified value

0.0 100.0(%) 0.1(%) 100.0(%)

160

F3.08 proportion gain Kp 0.000 9.999

F3.09 Integral gain Ki 0.000 9.999

F3.10 Differential gain Kd 0.000 9.999

F3.11 Sampling cycle T

F3.12 Deviation margin

F3.13

Integral separation

PID adjusting threshold

0.01 1.00s

0.0 20.0(%)percentage relative to 10.00V

0.0 100.0%

F3.15 frequency

Closed-loop preset frequency holding time

F3.16 reserved

F3.17 reserved

F3.18 reserved

F3.19 reserved

F3.20 reserved

0 upper limit frequency

0.0-6000s

F3.21 reserved

F3.22 reserved

F3.23 reserved

F3.24 reserved

F3.25 reserved

F3.26 reserved

0: Forward function

1: Reverse function

0: set frequency

1: output frequency

2: output current

3: output voltage

4: DC bus bar voltage

5: motor speed

6: heat sink temperature

7: run time

8: accumulative run time

F3.28

LED initial supervision parameter selection

9: input terminal status

10: output terminal status

11: analog input VCI/PID provision

12: analog input CCI/PID feedback

13: analog input YCI

14: exterior pulse inputs

F3.29 YCI run-in delay time 0.0 999.9s

0: inverter running(RUN)

1: frequency arriving signal(FAR)

2: frequency level detect signal (FDT1)

3: reserved

4: overload warning alarm signal (OL)

5: output frequency reach high limit(FHL)

6: output frequency reach low limit(FLL)

7: inverter under voltage blockage stop (LU)

8: external failure stop-running(EXT)

9: inverter zero speed running

10: PLC running

11: simple PLC section running finished

12: PLC finish a cycle running

13: reserved

0.001

0.001

0.001

0.01s

0.050

0.050

0.000

0.10s

0.1(%) 2.0(%)

0.1% 100.0%

0.01Hz 000.0hz

0.1s 000.0s

0

0.1

1

10.0

15

161

14: inverter ready to run (RDY)

15: inverter failure

16: traverse high and low limit restriction

17: interior counter reach final value

18: interior counter reach specified value

19: set run time arriving

20: interior timing arriving

21: reserved

22: reserved

23: reserved

24: reserved

F3.31 VCLanalog input gain 0-800% 100

Function code

F4.02 Section 1 run time

F4.03 Section 2 setting

F4.04 Section 2 run time

F4.05 Section 3 setting

F4.06 Section 3 run time

F4.07 Section 4 setting

F4.08 Section 4 run time

F4.09 Section 5 setting

F4.10 Section 5 run time

F4.11 Section 6 setting

162

Name

F4.01 Section 1 setting

F4 Simple PLC function parameter group

F4.00 Simple PLC running setting

Set range

LED first bit:

0: no action

1: stop after single circulation

2: keep final value after single circulation

3: consecutive circulation

LED second bit:

0: start again from first section

1: continue to run at mid-section frequency

LED third bit: PLC run time unit

0: second

1: minute

000 621

LED first bit: frequency setting

0: multisection freq. i (i=1~7)

1: freq. determined by F0.00 function code

LED second bit: run direction selection

0: forward run

1: reverse run

2: determined by run command

LED third bit: Acc/Dec time selection

0: Acc/Dec time 1

1: Acc/Dec time 2

2: Acc/Dec time 3

3: Acc/Dec time 4

4: Acc/Dec time 5

5: Acc/Dec time 6

6: Acc/Dec time 7

0 6000.0

000 621

0 6000.0

000 621

0 6000.0

000 621

0 6000.0

000 621

0 6000.0

000 621

Min.

unit

1

1

0.1

1

0.1

1

0.1

1

1

0.1

1

0.1 factory default

Modifi

-cation

000

000

10.0

000

10.0

000

10.0

000

10.0

000

10.0

000

F4.12 Section 6 run time

F4.13 Section 7 setting

F4.14 Section 7 run time

Function code

0 6000.0

000 621

0 6000.0

0.1

1

0.1

10.0

000

10.0

Name

F5 Terminal correlative function parameter group

Set range

0: leave control terminal unused

1: multisection speed control terminal 1

2: multisection speed control terminal 2

3: multisection speed control terminal 3

4: multisection speed control terminal 4

5: external forward run jog control

6: external reverse run jog control

7: Acc/Dec time option terminal 1

8: Acc/Dec time option terminal 2

9: Acc/Dec time option terminal 3

10: external device failure input

11: external reset input

12: free stop input

13: external stop-running order

14: stop DC braking input command DB

15: inverter run banned

16: frequency increasing control (UP)

17: frequency degression control (DOWN)

18: Acc/Dec ban command

19: three-line run control

20: closed-loop ineffective

21: PLC ineffective

22: simple PLC pause control

23: PLC stop status reset

24: frequency provision channel option 1

25: frequency provision channel option 2

26: frequency provision channel option 3

27: frequency switched to CCI

28: command switched to terminal

29: run command channel option 1

30: run command channel option 2

31: run command channel option 3

32: swing frequency jump-in

33: external interruption input

34: interior counter reset end

35: interior counter triggering end

36: interior timer reset end

37: interior timer triggering end

38: pulse frequency input(only effective for

X7,X8)

39: reserved

40: reserved

41: reserved

42: reserved

Min.

unit

1

Factory default

Modif

-ication

0

163

F5.10

F5.11

F5.12

F5.13 function selection Same as above

0: double-line control mode 1

1: double-line control mode 2

2: three-line control mode 1

3: three-line control mode 2

0.01 99.99Hz/s

Open collector circuit output terminal

OC1 output setting

0: inverter running(RUN)

1: frequency arriving signal(FAR)

2: frequency level detect signal (FDT1)

3: reserved

4: overload warning alarm signal (OL)

5: output frequency reach high limit(FHL)

6: output frequency reach low limit(FLL)

7: inverter under voltage blockage stop (LU)

8: external failure stop-runnin(EXT)

9: inverter zero rotate speed running

10: PLC running

11: simple PLC section running finished

12: PLC finish a cycle running

13: reserved

14: inverter ready to run (RDY)

15: inverter failure

16: swing frequency high and low limit restriction

17: interior counter reach final value

18: interior counter reach specified value

19: set run time arriving

20: interior timing arriving

21: OC1-variable frequency for the 1 st

OC2-power source for the 1 st

pump

pump

OC3- variable frequency for the 2

OC4-power source for the 2

22: reserved

23: reserved

24: reserved nd nd

pump

pump

Open circuit collector output terminal OC2 output setting

Same as above

Open circuit collector output terminal OC3 output setting

Open circuit collector output terminal OC4 output setting

Same as above

Same as above

1 0

0.01Hz/s 1.00Hz/s

1

1

1

1

0

0

0

0

164

F5.14

Frequency arriving

(FAR) checkout scope

0.00 50.00Hz 0.01Hz 5.00Hz

level) electric level 0.00 high limit frequency

F5.16 FDT1 lag 0.00 50.00Hz

0: output frequency(0 high limit frequency)

1: set frequency(0 high limit frequency)

2: output current(0 2×rated current)

3: output voltage(0 1.2×load motor rated voltage)

4: bus-bar voltage(0 800V)

5: PID provision (0.00-10.00V)

6: PID feedback (0.00-10.00V)

7: reserved

8: reserved

9: reserved

0.00 2.00

0.01Hz 10.00Hz

0.01Hz 1.00Hz

1

0.01

0

1.00

0.00 10.00V 0.01

0.00

Same as F5.17

0.10 2.00

1

0.01

0

1.00

0.00 10.00V 0.01

0.00

F5.24

F5.25

F5.26 function selection Same as F5.17

DO maximum pulse output frequency

0.1 20.0(max. 20KHz)Max. DO port output pulse frequency corresponds to Max. value selected by

F5.23

Set interior counting value reaches provision

Specified interior counting value reaches provision

0 9999

0 9999

1 0

0.1KHz

10.0

1

1

0

0

0.1 6000.0s 0.1 60.0

Function code

F6.00 Reserved

F6.01 Reserved

F6.02 Reserved

F6.03 Reserved

F6.04 Reserved

F6.05 Reserved

F6.06 Reserved

F6.07 Reserved

F6 Swing frequency special function parameter group

Name Set range

Min.

unit

Factory default

Modifi

-cation

165

F7 Frequency provision function parameter group

Function code

Name

F7.00 VCI min. provision

Set range

0.00 F7.02

Min.

unit

0.01V

Factory default

0.00V

F7.01 VCI min. provision corresponding freq. 0.00 high limit frequency 0.01Hz 000.0 Hz

F7.02 VCI max. provision 0.00 10.00V 0.01V

9.99V

F7.03 VCI max. provision corresponding freq. 0.00 high limit frequency 0.01 Hz 1000 Hz

F7.04 CCI min. provision 0.00 F7.06 0.01V

0.00V

F7.05 CCI min. provision corresponding freq. 0.00 high limit frequency 0.01 Hz 000.0 Hz

F7.06 CCI max. provision 0.00 10.00V 0.01V

9.99V

F7.07 CCI max. provision corresponding freq. 0.00 high limit frequency 0.01 Hz 1000 Hz

F7.08 YCI min. provision 0.00 F7.10 0.01V

00.03V

F7.09 YCI min. provision corresponding freq.

F7.10 YCI max. provision

0.00 high limit frequency

(reverse run)

0.00 10.00V

0.01 Hz 500.0 Hz

0.01V

9.99V

Modifi

-cation

0.01Hz 1000Hz

F7.12 YCI dead area setting

F7.13 PULSE max. input pulse

F7.14 PULSE min. provision

F7.16 PULSE max. provision

0.00V 2.00V 0.01V

0.10V

0.01 20.0K

0.0 F7.16(PULSE max. provision)

0.01K

0.01K

10.0K

0.0K

0.00 high limit frequency 0.01Hz 000.0Hz

F7.14 (PULSE min. provision) F7.13

(max. input pulse)

0.1K

10.0K

0.00 high limit frequency 0.01Hz 1000Hz

Function code

F8.06 Motor rated power

F8.07 Reserved

F8.08 Reserved

166

F8 Motor and vector control parameter group

Name

F8.00 Control mode setting

F8.01 Motor rated voltage

F8.02 Motor rated current

F8.03 Motor rated frequency

F8.04 Motor rated speed

F8.05 Motor pole

Set range

0: V/F control

1: vector control remark: for EDS1300 it can’t be 1

1 480V

0.1 999.9A

10.0 1000.0Hz

1 9999r/min

2 14

0.1 999.9KW

Unit

1

Factory default

0

1V

0.1A

1r/min

2

0.1

Depend on device type

Depend on device type device type

Depend on device type

Depend on device type

Depend on device type

Modifi

-cation

F8.09 Reserved

F8.10 Reserved

F8.11 Reserved

F8.12 Reserved

F8.13 Reserved

F8.14 Reserved

F8.15 Reserved

F8.16 Reserved

F8.17 Reserved

Function code

F9.00

F9.03

Name

F9 Protection correlative function parameter group

Set range

Min. unit

Instantaneous power off restarting latency time

0.0 10.0S

0 indicates ineffective power off restarting

0 10

0 shows no automatic reset function

0.5 20.0S

0.1S

1

0.1S interval

Motor overload protection mode selection

0: no action

1: inverter close off output

1

Factory default

0.0S

0

5.0S

1

0.1(%) 100.0(%)

1(%) 130(%)

Modific

-ation

0.1s

1

5.0s

1

0.0 20.0s

0: ban

1: allow

120-150(%)

F9.10

F9.11 limit level

Frequency declining rate during current limiting

Automatic current limiting action selection

110 200(%)

0.00 99.99Hz/s

0: constant speed ineffective

1: constant speed effective remark: Acc/Dec always effective

1(%)

1(%)

120(%)

140(%)

0.01Hz/s 10.00Hz/s

1 0

Fd Failure record function parameter group

Function code

Name Setting range

Fd.00 Previous one time failure record Previous one time failure record

Fd.01 Previous two time failure record Previous two time failure record

Fd.02 Previous three time failure record Previous three time failure record

Fd.03 Previous four time failure record Previous four time failure record

Fd.04 Previous five time failure record Previous five time failure record

Fd.05 Previous six time failure record Previous six time failure record

Min.

unit

1

1

1

1

1

1

Factory default

0

0

0

0

0

0

Modifi

-cation

*

*

*

*

*

*

167

Fd.06 Set freq. of previous failure

Fd.07 output freq. of previous failure

Set freq. of previous failure output freq. of previous failure

Fd.08 output current of previous failure output current of previous failure

Fd.09 output voltage of previous failure output voltage of previous failure

DC bus-bar voltage of previous failure

Load motor speed of previous failure

0.01Hz

0.01Hz

0.1A

1V

1V

1(r/m)

Module temperature of previous failure 1

Input terminal status of previous failure

Accumulative run time of previous failure

0

11111111

0

0

0

0

0

0

0

*

*

*

*

*

*

*

*

*

FF Password and manufacturer function parameter group

Function code

FF.00 User password

Name Setting range

0000 9999

Min.

unit

1

FF.01 Manufacturer password

FF.02-

FF.0X

Manufacturer’s special parameter

0000 9999 1 factory default

0000

0000

Modific

-ation

C-05

C-06

C-07

C-08

C-09

C-10

C-11

C-12

C-13

C-14

Function code

C-00

C-01

C-02

C-03

C-04

Name

Set frequency

C Supervision function parameter group

Description

Current set frequency

Min. unit

0.01HZ

Output freq.

Output current

Output voltage

DC bus-bar voltage

Load motor speed

Module temperature

Run time

Current output freq.

Virtual value of current output current

Virtual value of current output voltage

Current DC bus-bar voltage

Product of output frequency and load motor speed emendation factor

IGBT heat sink temperature

Inverter electrification run time

Accumulative run time Inverter accumulative run time

Input terminal status Switch value input terminal status

Output terminal status Switch value output terminal status

Analog input VCI

Analog input YCI

Analog input CCI

Exterior pulse input

Analog input value of VCI

Analog input value of YCI

Analog input value of CCI

Exterior pulse input

0.01HZ

0.1A

1V

1V

1(r/m)

1

1h

1h

V

V

V

0.1KHz

Factory default

*

*

*

*

*

*

*

*

*

*

Modific

-ation

*

*

*

*

168

Appendix 3 Modbus communication protocol

(need customized special process)

1.1 Summarization

We provide general RS485 communication interface in our inverters (such as

EDS800 series, EDS1000 series and etc.) for the user. Through this communication interface upper device (such as HMI, PC, PLC controller and etc.) can perform centralized monitor to the inverter (such as to set inverter parameter, control run of inverter, read work state of the inverter).

This communication protocol is interface criterion file designed for realizing above-mentioned function, please read it earnestly and program according to it so that realize long-distance and network control to the inverter.

1.2 Communication net buildup mode

mainframe is PC

RS232

232-485 conversion module

RS485 or mainframe is PLC

EDS1000 EDS1000 EDS800 EDS800

Fig.1 net buildup graph

1.3 Communication mode

At present, EDS1000 inverter can be used only as auxiliary device in RS485 net. Can realize communication between inverters through PC, PLC or HMI if it’s needed. Specific communication mode is as mentioned below:

(1) PC or PLC as mainframe inverter as auxiliary device, point-to-point communication between mainframe and auxiliary device.

(2) Auxiliary device don’t response when mainframe send out command by broadcast address.

(3) User can set local address, baud rate and data format of the inverter through auxiliary device keypad or serial communication mode.

(4) EDS1000 provides optional RS485 interface.

(5) Default mode: Asynchronous serial semiduplex transport mode. RTU mode.

Default format and transport rate: 8-N-1, 9600bps.

For specific parameter setting please see description for function code

F2.14~F2.17 as follows:

169

(remark Below definition for F2.14~F2.17 is only effective under Modbus communication mode, and definition for other parameters are the same as original)

LED first bit baud rate selection

0 1200BPS

1 2400BPS

2 4800BPS

3 9600BPS

4 19200BPS

5 38400BPS

LED second bit data format

0 1-8-1 format no checkout

1 1-8-1 format even checkout

2 1-8-1 format odd checkout

LED third bit response selection

0 Respond to host command and reply to data packet

1 Respond to host command, but not reply

F2.15 Local address 0 127 0 is broadcast address

0.0 1000.0s, 0 means communication timeout detection invalid

F2.17 Local response delay 0 200ms

1

1

003

1

0.1s

0.0s

1ms 5ms

×

×

×

×

1.4 RTU Communication Mode

1.4.1 Data frame format

Using RTU mode, messages are sent at least 3.5 character time interval pause.

The first transmitted field is device address, the character you can transfer is hexadecimal 0x00 ~ 0xFF. Network equipment Continuously monitor the bus, including pauses. When the address field is received, all equipment determine whether it is sent to their own. when the last character of the packet transfer is complete, at least a 3.5 character times pause mean the end of the message. A new message can begin after this pause.

The entire message frame must be transmitted as a continuous flow. If a new message start transmitting in less than 3.5 character times after a message and then receiving device will consider it a continuation of the previous message. This will cause an error, because in the final CRC field value can not be right.

RTU frame format as the talbe below

170

Frame Header 3.5 characters time pause

Slave address Slave value 1~127

Communication command code

Data content DATA

Data content DATA

……

……

03H read slave parameter

06H write slave parameter

The contents of packet:

Parameter address 16bit ;

Number of parameter or bytes of parameter value;

Parameter value 16bit

CRC check value low byte

CRC check value high byte

Closing Flag

16bit Unsigned check value

3.5 characters time pause

Regarding generation method of CRC check value, please refer to this

Appendix check way paragraph.

1.4.2 Host read slave parameter

Command code 03H. Host can read or one or more parameter( up to ten) by initiating a communication transaction .

E.g., read 2 contiguous inverter parameter values from the address 0000H of inverter whoes address is 01, the contents of host command

ADR

CMD

Parameters initial address high byte

Parameters initial address low byte

Number of parameter high byte

Number of parameter low byte

CRC check value low byte

CRC check value high byte

The contents of slave reply

ADR

CMD

Parameter value bytes

Address 0000H content high byte

Address 0000H content low byte

Address 0001H content high byte

Address 0001H content low byte

CRC check value low byte

CRC check value high byte

01H

03H

00H

00H

00H

02H

Be calculated

Be calculated

01H

03H

04H

00H

01H

13H

88H

Be calculated

Be calculated

1.4.3 Host write slave parameter

Command code 06H. Host can write an parameter by initiating a communication transaction .

E.g.,The decimal system 5000 (1388H) written to the inverter 0001H address whose slave address is 02 host command including

171

ADR

CMD

Parameter address high byte

Parameter address low byte

Parameter value high byte

Parameter value low byte

CRC check value low byte

CRC check value high byte

The contents of slave reply

ADR

CMD

Parameter address high byte

Parameter address low byte

Address 0903H content high byte

Address 0903H content low byte

CRC check value low byte

CRC check value high byte

02H

06H

00H

01H

13H

88H

Be calculated

Be calculated

02H

06H

00H

01H

13H

88H

Be calculated

Be calculated

1.5 Data communication address allocation

1.5.1 Function code Fd-F0 group communication address

Inverter function parameter’s MODBUS communication address addressing process follows PPnn way: PP means high byte of the address, corresponding to function parameter’s group number; nn means low byte of the address, corresponding to function code parameter’s group internal code. For example:

F3.21 function code’s communication address is 0315H, 03H is the hex form of group number 3, 15H is the hex form of grop internal code 21.

F0.00~F9.11 communication address is 0000H~090BH, Fd group fault record parameter start address is 0D00H.

1.5.2 control command and status word communication address

Variable Name run command word

Communication address

2000H

Reading-writing attribute

Writing only

Command data or response value meaning

1: inching run

2: inching stop

3: forward inching run

4: reversal inching run

5: run

6: stop

7: forward run

8: reversal run

9: fault reset

10: emergency stop

172

Serial port frequency provision

Inverter status

Alarm code

2001H

2100H

2180H

Reading and writing

Reading only

Reading only

Lower frequency~upper frequency

1: forwarder running

2: reversal running

3: stop

4: alarm status

0: without alarm

1~23:mean E001~E023 alarm

1.5.3 Monitor parameter communication address

Monitor parameter

C-09

C-10

C-11

C-12

C-13

C-14

C-00

C-01

C-02

C-03

C-04

C-05

C-06

C-07

C-08

Name

Set frequency

Output frequency

Output current

Output voltage

DC bus-bar vlotage

Load motor speed module temperature.

Power on running time

Accumulative running time

Input terminal status

Output terminal status

Analog input VCI value

Analog input CCI value

Analog input YCI value

External impulse frequency

Communication address (read)

1000H

1001H

1002H

1003H

1004H

1005H

1006H

1007H

1008H

1009H

100AH

100BH

100CH

100DH

100EH

173

1.6 Communication error processing

Inverter receiving data packet detection error, it finds reading&writing parameter address or parameter value invalid, so reply to the host with communication error response packet. Communication error response packet (host command code +80H) as command code, with 1 byte error code.

Format for communication error response packet as follows:

0x02

0x03

0x04

0x05

0x06

ADR 01H

CMD

Communication error code

Low byte of CRC checksum

High byte of CRC checksum

83H/86H

01H~06H (for details, please check below table)

Obtain by calculating

Obtain by calculating

Meaning for each communication error code value as follows:

Communication error code value

0x01

Type of communication error

CRC checksum error

Command code illegal

Register address visited illegal

Value to register illegal

Not allow to modify parameters

Register number read illegal

174

1.7 Data frames examples

1.7.1 Start 1# inverter running

host command frames

Auxiliary respond frames

01

01

06

06

20

20

1.7.2 Stop 1# inverter running

00

00

00

00

05

05

42

42

09

09 host command frames

Auxiliary respond frames

01

01

06

06

20

20

00

00

1.7.3 Set 1# inverter given value to 50Hz

00

00

06

06

02

02

08

08 host command frames

Auxiliary respond frames

01

01

06

06

20

20

01

01

1.7.4 Read 1# inverter running state

13

13

88

88

DE

DE

9C

9C host command frames

Auxiliary respond frames

01

01

03

03

21 00

(Respond value bytecount ) 20

00

00

01

00

8E

B8

36

44

175

1.8 CRC checksum mode

CRC checksum value calculating function written by C language is as follows: unsigned int cal_crc_value (unsigned char *pval, unsigned char len)

{

unsigned int crc_value=0xFFFF;

unsigned int i;

while(len--)

{ crc_value ^= *pval++; for(i=0; i<8; i++)

{

} if(crc_value & 0x0001)

{ crc_value >>= 1; crc_value ^= 0xA001; else crc_value >>= 1;

}

}

return(crc_value);

}

{

}

176

Appendix 4 Braking resistance

1.1 Braking resistance

The motor’s electric potential energy will charge inverter’s capacitance up reversely if speed of the motor decends too quickly or load of the motor wobbles too quickly while the inverter is running, which will increase the voltage upon power modules suddenly and is easy to make the inverter damaged. The inverter will control it according to load size and performance. You only need to connect external braking resistance to realize timely energy discharge when the braking function is needed. To connect external resistance is a kind of energy consumption braking mode, as all the energy is consumed by the braking resistance.

We can add built-in braking unit for EDS1000-2S0004~2S0037 with additional cost upon receival of your requirement; EDS1000-4T0007G~4T0150G have built-in braking unit, but no braking resistance.

When braking function needed, please connect external braking resistance according to below table.

Braking unit&braking resistance configuration and External braking resistance configuration table

Type

Built-in braking unit

Built-in braking resistance

External braking resistance

Qty.

Power of external braking resistance

EDS1000-2S0004

EDS1000-2S0007

EDS1000-2S0015

EDS1000-2S0022

EDS1000-2S0037

Need to be customized

Need to be customized

Need to be customized

Need to be customized

Need to be customized

N/A

N/A

N/A

N/A

N/A

150

100

70

50

30

1

1

1

1

1

200W

250W

400W

600W

1000W

EDS1000-4T0007G Yes N/A 300 1 200W

EDS1000-4T0015G

EDS1000-4T0022G

EDS1000-4T0037G

EDS1000-4T0055G

EDS1000-4T0075G

EDS1000-4T0110G

EDS1000-4T0150G

Yes

Yes

Yes

Yes

Yes

Yes

Yes

N/A

N/A

N/A

N/A

N/A

N/A

N/A

300

300

125

80

80

50

40

1

1

1

1

1

1

1

200W

200W

400W

650W

650W

1000W

1000W

177

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