HKS VFD Drive A2 Series User Manual Download Page 12

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A2 VFD

(0.75-30kW)

VFD

Chapter 5 Table of Configure Parameters

Item

Description

Modify by button

▲

▼

Range

Modify by

button

▲

▼

Default Value

Default

(3)

Default

(6)

Pn 01

Default display content

1—30000

Pn 02

Initial start up frequency by

panel or other method

0.01

－

400.00.00

400Hz

Pn 03

Source of runtime frequency

－

Pn 04

Source of runtime command

－

Pn 05

clockwise / anticlockwise

disable

－

Pn 06

Method to stop VFD

－

Pn 07

Start again by external

signal

－

Pn 08

Acceleration time

000.01S

－

650.00S

50S

10S

Pn 09

Deceleration time

000.01S

－

650.00S

50S

10S

Pn 10

Maximum

runtime

frequency

000.10Hz

－

400.00Hz

400Hz

50Hz

Pn 11

Minimum

runtime

frequency

000.10Hz

－

400.00Hz

1.5Hz

Pn 12

Motor rating frequency

010.00Hz

－

400.00Hz

400Hz

50Hz

Pn 13

Torque compensation

0.0—4.0

0.0

Pn 14

Torque

compensation

frequency

0.01Hz—600.00Hz

500Hz

80Hz

Pn 15

Startup DC braking voltage

1V—100V

30V

Pn 16

Startup DC braking time

000.00S—650.00S

Pn 17

Stop DC braking voltage

1V—100V

30V

Pn 18

Stop DC braking time

000.00S—650.00S

Pn 19

Source of multi-segment

speed 0

1—5

Pn 20

Multi-segment

speed

frequency

000.10 Hz—400.00Hz

Pn 21

Multi-segment

speed

frequency

000.10 Hz—400.00Hz

Pn 22

Multi-segment

speed

frequency

000.10 Hz—400.00Hz

Pn 23

Multi-segment

speed

frequency

000.10 Hz—400.00Hz

Summary of Contents for VFD Drive A2 Series

Page 1: ...A2 VFD 0 75 30kW HKS VFD Drive A2 Series User Manual ...

Page 2: ...nual carefully and follow all safety precaution before moving installation operation and servicing the VFD It may cause physical injury or death or damage the device if you ignored Therefore Our company will not be responsible for any damage and we are not legally bound in any manner This manual is contained in the accessories of the productions Please keep it safe for further referencing If there...

Page 3: ...re Parameters 9 Chapter 6 Description ofControl Ports 11 Chapter 7 Description ofConfigure Parameters 12 Chapter 8 Operation Examples 17 Chapter 9 Error Message andFault Diagnosis 18 Chapter 10 Maintenance and Repair 20 Chapter 11 Type Description 23 Chapter 12 Disassembly method of keyboard 24 Chapter 13 Examples of parameter setting and simple troubleshooting 36 ...

Page 4: ...king with these products system Otherwise it may cause electronic shock Cut off the power supply before wiring Otherwise it may cause electronic shock Do not touch any control port internal boards and their electronic components while the electricity is turned on Otherwise it may cause electronic shock Please make sure that the product s ground wiring port is correctly connected according to natio...

Page 5: ...without any protection Otherwise it will cause an unknown fault Make sure that any unexpected conductor such as screws gasket etc is not left inside the VFD during maintenance Otherwise it may cause damage to the VFD or even fire If over current happens during starting up please check the wiring and start up again Do not stop the VFD by cutting off power Power can be cut off after the motor stops ...

Page 6: ...A2 VFD 0 75 30kW 4 1 2 Package inspection A2 series VFD undergoes a strict quality test Please check the damage caused by the delivery and the type specification during package inspection ...

Page 7: ...tic interference Temperature 10 50 make sure proper ventilation if the temperature is greater than 40 Without any inflammable or explosive gas liquid and solid Please use an electric cabinet or remote operation in a non standard environment Make sure proper ventilation 2 2 Install space 2 3 Basic wiring There is two wiring parts main loop and control loop Please do wiring correctly according to th...

Page 8: ...en Lk Normally open output Common control signal The external analog signal given 0 5V 0 10V 0 20mA GND 5V_IN 10 V_ IN 0 20 mA_IN GND 5V_OUT Middle Lz 5V Fout GND 12V OUT Common port 5V Frequency signal output 200mA Power output external Potentio meter 2 1 5K 5V_IN GND 5V OUT For external potentio meter power main loop port control loop port Port name Description L N Single phase power input U V W...

Page 9: ...ternalanalogsignalgiven 0 5V 0 10V 0 20mA GND 5V_IN 10 V_ IN 0 20 mA_IN GND 5V_OUT Middle Lz 5VFout GND 12V OUT Common port 5VFrequency signaloutput 200mAPower output external potentio meter 2 1 5K 5V_IN GND 5V OUT Forexternal potentiometerpower main loop port control loop port Relay output 3 1 Port name Description R S T Single phase 220V power connect R and T Three phase 220V power connect R S T...

Page 10: ... 2 If a fault happens the VFD would be reset 3 If it is operated on menus it returns to parent menu REV Change the VFD s direction It also works during the runtime SET Press this key to enter the menu setting if in the menu sub item press this key to save this menu parameter and go to the next level menu item Menu item selection and sub item data modification Menu item content modification selecti...

Page 11: ...tion Set parameter when VFD stops and the parameter is not locked Pn32 1 First enter parameter set menu by push button SET Second push button to choose the certain item Third push button SET again to enter the item Fourth push button to choose certain bit and push to modify the value Finally push button SET to save the new parameter or push button STOP to parent menu without any saving Push button...

Page 12: ...S 10S Pn 10 Maximum runtime frequency 000 10Hz 400 00Hz 400Hz 50Hz Pn 11 Minimum runtime frequency 000 10Hz 400 00Hz 1 5Hz 1 5Hz Pn 12 Motor rating frequency 010 00Hz 400 00Hz 400Hz 50Hz Pn 13 Torque compensation 0 0 4 0 0 0 0 0 Pn 14 Torque compensation frequency 0 01Hz 600 00Hz 500Hz 80Hz Pn 15 Startup DC braking voltage 1V 100V 30V 30V Pn 16 Startup DC braking time 000 00S 650 00S 0S 0S Pn 17 S...

Page 13: ...rd acceleration time 000 01S 650 00S 2S 2S Pn 30 2rd deceleration time 000 01S 650 00S 2S 2S Pn 31 2rd deceleration stop frequency 000 01Hz 400 00Hz 1Hz 1Hz Pn 32 Parameter management 1 6 1 1 Pn 33 Software version 32029 Pn 34 Auto recover while lost power suddenly 0 99Hz 0 0 Pn 35 Production date Please refer Chapter 7 for detail description of each item Remark If over voltage happens during dece...

Page 14: ...IN 20mA input analog input with maximum effective currency 20mA no more than 25mA 5V Fout Frequency signal output maximum output voltage 5V GND Power source ground 0V FWD External clockwise rotation input REV External anticlockwise rotation input RST External reset signal D0 Multi segment speed D0 input external signal means clockwise point move input D1 Multi segment speed D1 input external signa...

Page 15: ...eter 2 Panel button 3 External 0 5V signal 4 External 0 10V signal 5 External 0 20mA signal 6 External digital signal 7 Multi segment signal Pn 04 Source of runtime command with range 1 2 1 Panel button control 2 External signal control Pn 05 clockwise anticlockwise disable with range 1 3 1 clockwise enable only 2 anticlockwise enable only 3 clockwise anticlockwise enable Pn 06 Method to stop VFD ...

Page 16: ...400 00Hz If the frequency from command below this value VFD will stop It wouldn t recover until command frequency up this value Pn 12 Motor rating frequency withrange 010 00Hz 400 00Hz It is used for modify the V Fcurve Pn 13 Torque compensation with range 0 0 4 0 Large parameter may cause damage to the motor Pn14 Torque compensation frequency 0 01Hz 400 00 00Hz VFD doesn t provide torque compensa...

Page 17: ...that motor is fully stopped in brake time Pn 18 Stop DC braking time 000 00S 650 00S DC braking time to prevent the slide move after stopping Pn 19 Source of multi segment speed 0 1 5 Multi segment speed mode 0 segment frequency source 1 Potentiometer 2 Panel button 3 External 0 5V signal 4 External 0 10V signal 5 External 0 20mA signal Pn 20 Multi segment speed 1 frequency 000 10 Hz 400 00Hz Mult...

Page 18: ...quency 000 10 Hz 400 00Hz Point move frequency Pn 28 Choice of relay output 1 6 1 Stop VFD 2 Run VFD 3 VFD fault 4 Frequency increasing 5 Frequency decreasing 6 Frequency reached If output condition is satisfied ON OFF states reverse Pn 29 2rd acceleration time 000 01S 650 00S 2rd acceleration time Pn 30 2rd deceleration time 000 01S 650 00S 2rd deceleration time Pn 31 2rd deceleration stop freque...

Page 19: ...rsion Pn 34 Auto recover while lost power suddenly 0 disable this function 99 means do auto recover in infinite time starting from low frequency Other value If indicator displays LU X any code during runtime and power source recovers in 2 seconds VFD would start up again and reduce runtime frequency with magnitude of under voltage time s multiply frequency of this component Hz The maximum power lo...

Page 20: ... 8 3 Multi segment speed Pn 04 2 command from port FWD REV Pn 03 7 frequency from multi segment 0 7 8 4 Point move by panel Command Pn 04 must come from panel 1 Frequency Pn 03 must be specified by button 2 After VFD stops push button to clockwise point move and to anticlockwise point move 8 5 Point move by external signal Command Pn 04 must come from port FWD REV 2 Frequency Pn 03 must come from ...

Page 21: ...U r Steady state Overvoltage Overvoltage of power source Check voltage of power source LU o Stop state undervoltage Undervoltage of power source Check voltage of power source LU u Acceleration undervoltage Undervoltage of power source small acceleration time Check voltage of power source increase acceleration time LU d Deceleration undervoltage Undervoltage of power source Check voltage of power s...

Page 22: ...hether air temperature is over 50 check CZ55 connection OT u Overheat while acceleration High environment temperature small acceleration time Check whether air temperature is over 50 increase acceleration time OT d Overheat while deceleration High environment temperature small deceleration time Check whether air temperature is over 50 increase deceleration time OT r Overheat in steady state High e...

Page 23: ...tall in the standard environment according this manual There may be some unexpected situation during runtime Please do daily maintenance work according following table Keep good runtime environment log daily data and detect fault cause in an early time It can extend the life of VFD Item Check Criterion Content Period Method environment 1 temperature humidity 2 dust water 3 corrosive gas anytime 1 ...

Page 24: ...act with other metal 4 Is the insulation bandage of power cable loose 5 Use vacuum cleaner to clean dust on board and ventilation channel 6 If the motor needs examination please disconnect the motor wire from VFD s U V W port Otherwise it may cause fatal damage to VFD Notice VFD has already passed the pressure test Any improper test may cause fatal damage to VFD 10 3 Replace the wearing parts The ...

Page 25: ... year The operation time cannot below 8 hours And the input voltage increases slowly to the rating value 10 5 Warranty Range VFD itself If any following situation happens Isacon will provide warranty Any fault or damage happens during the standard use in 18 months Beyond 18 months Isacon will charge for the maintenance and repair If any following situation happens even in 18 months Isacon still ca...

Page 26: ... input 1phase 220V output 3phase 380V 6XXX 6 input 1phase 380V output 3phase 380V Note three phase input can also be 8XXX 8 input 1 3phase 220V output 3phase 220V XXX Power specification 007 0 75kW 015 1 5kW 300 30kW 11 3 model examples A2 2022 single phase 220 input three phase 220 output 2 2kw A2 2022B single phase 220 input three phase 220 output 2 2kW with braking unit A2 3075 three phase 380 ...

Page 27: ...A2 VFD 0 75 30kW 24 无连接线操作键盘拆卸方式 Removal method of keyboard without connecting wire 第 1 步 Step 1 ...

Page 28: ...A2 VFD 0 75 30kW 25 第 2 步 Step 2 手指缺口处用力拉起 Pull up the finger gap ...

Page 29: ...A2 VFD 0 75 30kW 26 第 3 步 Step 3 ...

Page 30: ...A2 VFD 0 75 30kW 27 无连接线操作键盘安装方式 Installation method of keyboard without connecting line 第 1 步 Step 1 ...

Page 31: ...A2 VFD 0 75 30kW 28 第 2 步 Step 2 水平放入手指的两边高度相同 Put it horizontally with the same height on both sides of the fingers ...

Page 32: ...A2 VFD 0 75 30kW 29 第 3 步 Step 3 两个手指用相同的力同时按下 Press both fingers with the same force at the same time ...

Page 33: ...A2 VFD 0 75 30kW 30 有连接线操作键盘拆卸方式 Disassembly method of keyboard with connecting wire 第1步 Step 1 ...

Page 34: ...A2 VFD 0 75 30kW 第 2 步 Step 2 31 手指缺口处用力拉起 Pull up the finger gap ...

Page 35: ...A2 VFD 0 75 30kW 32 第 3 步 Step 3 ...

Page 36: ...A2 VFD 0 75 30kW 33 有连接线操作键盘安装方式 Installation mode of keyboard with connecting line 第 1 步 Step 1 斜着放入有线那一边先放到底 Put it in obliquely Put it to the end on the wired side first ...

Page 37: ...A2 VFD 0 75 30kW 第 2 步 Step 2 34 轻轻按入 Press in gently ...

Page 38: ...A2 VFD 0 75 30kW 35 第 3 步 Step 3 ...

Page 39: ...A2 VFD 0 75 30kW 36 ...

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Page 41: ...A2 VFD 0 75 30kW 38 ...

Page 42: ...A2 VFD 0 75 30kW 39 ...

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