Adtech iMASTER - A1 Series User Manual Download Page 187

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A1-User’s Manual

１８３

9.2.5

IoLt (VFD Overload)

Diagnostic flowchart

Output Current is more

than VFD rated Current?

IoLt Occurred at VFD

Start

END

YES

IoLt

Measure VFD

Output Current

Replace POWER

PCB or SMPS

PCB

Reduce

98.08

by 0.1 MIN 0

Make decrease the load

or increase motor and

inverter capacity.

YES

Read current value of trip history

(03.01~03.72)

If using oscilloscope or clamp(hook) meter, read RMS current value

Increase

98.08

by 0.1 MAX 10

98.01

with

Auto-tuning

Is the no-load

condition?

IoLt Occurred at VFD

Acceleration

YES

Increase

23.04

by 10sec MAX

300

YES

Summary of Contents for iMASTER - A1 Series

Page 1: ...A1 User s Manual iMASTER A1 User s Manual Doc No ADT A1 01 E201709 04...

Page 2: ...autions before installation 3 1 2 A1 Dimension IP00 4 Wiring 4 1Wiring 4 1 1 Installation method of VFD keypad to panel 4 1 2 Wiring precaution 4 1 3 A1Terminal Connection Diagram and Description 4 1...

Page 3: ...I 8 1 8 Standard AO FM AMI 8 1 9 Start stop direction 8 1 10 Start Stop mode 8 1 11 Frequency reference 8 1 12 Acceleration Deceleration 8 1 13 Speed search 8 1 14 Over voltage suppression 8 1 15 KEB...

Page 4: ...485 Modbus 8 2 26 Fieldbus option 8 2 27 User parameters 8 2 28 System 8 2 29 Motor control 8 2 30 Motor data 9 Checking and Trouble shooting 9 1Error code 9 1 1 Error code list 9 2Trouble Shooting 9...

Page 5: ...x Applicable Motor Capacity Input Voltage Keypad IP A1 32A 7 5 kW 2 3Phase 200 240 V E LED C LCD 00 IP00 54 IP54 45A 11 kW 64A 15 kW 76A 18 5 kW 90A 22 kW 114A 30 kW 140A 37 kW 170A 45 kW 205A 55 kW 2...

Page 6: ...the product correctly considering the place direction or surroundings in order to prevent decrease in the life and performance of the VFD 1 1 5 Distribution Connect the power supply electric motor an...

Page 7: ...A1 User s Manual 1 2 2 Remove the front cover 1 Keypad LED LCD 2 Logic BOX 3 Upper plate 4 Power terminal Release screws and remove the front cover 1 2 3 4...

Page 8: ...5 64 77 92 ND 31 45 64 77 91 116 Power loss kW HD 0 15 0 21 0 31 0 42 0 52 0 62 ND 0 21 0 31 0 42 0 52 0 62 0 84 EMC Filter Built in 61800 3 C3 Model A1 xxxA Note1 2 140 170 205 261 310 Motor Applied...

Page 9: ...s kW HD 0 15 0 21 0 31 0 42 0 52 0 62 ND 0 21 0 31 0 42 0 52 0 62 0 84 EMC Filter Built in 61800 3 C3 Model A1 xxxA Note1 4 075 090 110 149 176 217 Motor Applied kW Note2 HD 30 37 45 55 75 90 ND 37 45...

Page 10: ...5 262 2 ND 262 2 317 8 Power loss kW HD 2 20 2 64 ND 2 64 3 20 EMC Filter Built in 61800 3 C3 Note 1 The number that has included at model name means rated current of VFD Note 2 Motor Applied indicat...

Page 11: ...erload Current Rate Heavy Duty 150 1min Normal Duty 120 1min Acceleration Deceleration 0 1 3000 sec Linear S curve U curve 2ND Acceleration and Deceleration DC Injection Braking Separately configurabl...

Page 12: ...tput Power and Output Torque 2 Application Protection Functions Features Performance Specification Application Specification Functions Curved Acceleration Deceleration Profile Upper and Lower Limiters...

Page 13: ...vel indoors Installed away from corrosive gasses dust Standard Compliant UL 508C IEC 61800 3 Protective Design IP00 open chassis NEMA Type 1 enclosure Option Fieldbus Ext I O Encoder Remote operator B...

Page 14: ...nstall the unit on a perpendicular wall which is not subject to vibration Be sure not to install and operate a damaged VFD or one with the missed parts Be sure to install the unit in an area which is...

Page 15: ...combustible gas mist of coolant and sea damage Allowable Temperature range 14 to 122 F 10 to 50 Allowable humidity range Below 90 RH Mount the VFD in a vertical position using screws or bolts The mou...

Page 16: ...660 642 265 34 26 A1 205A 2 F4 295 200 660 642 265 34 26 A1 261A 2 F5 345 230 760 735 275 45 08 A1 310A 2 F5 345 230 760 735 275 46 04 A1 016A 4 F1 180 130 400 390 235 8 00 A1 023A 4 F1 180 130 400 39...

Page 17: ...8 94 10 83 99 38 A1 310A 2 F5 13 58 9 06 29 92 28 94 10 83 101 50 A1 016A 4 F1 7 08 5 11 15 74 15 35 9 25 17 63 A1 023A 4 F1 7 08 5 11 15 74 15 35 9 25 17 63 A1 032A 4 F1 7 08 5 11 15 74 15 35 9 25 17...

Page 18: ...A1 User s Manual 1 F1 A1 032A 2 A1 045A 2 A1 064A 2 A1 016A 4 A1 023A 4 A1 032A 4 180 7 09 W 130 5 12 W1 220 8 66 235 9 25 D 15 0 59 2 5 0 2 2 5 0 2 130 5 51 5 0 2 5 0 2 390 15 35 H1 400 15 75 H...

Page 19: ...A1 User s Manual 2 F2 A1 076A 2 A1 090A 2 A1 038A 4 A1 045A 4 A1 058A 4 220 8 66 W 170 6 69 W1 5 0 2 5 0 2 445 17 52 H1 455 17 91 H 2 5 0 2 220 8 66 235 9 25 D 15 0 59 2 5 0 2 170 7 09...

Page 20: ...A1 User s Manual 3 F3 A1 114A 2 A1 140A 2 A1 075A 4 A1 090A 4 270 10 63 W 200 7 87 W1 2 9 0 35 250 9 84 D 15 0 59 10 0 39 8 0 31 550 21 65 H 200 7 87 W1 2 9 0 35 532 20 95 H1...

Page 21: ...A1 User s Manual 4 F4 A1 170A 2 A1 205A 2 A1 110A 4 A1 149A 4 250 9 84 D 2 9 0 35 15 0 59 295 11 61 W 200 7 87 W1 660 25 98 H 642 25 28 H1 10 0 39 8 0 31 2 9 0 35 200 7 87 W1...

Page 22: ...A1 User s Manual 5 F5 A1 261A 2 A1 310A 2 A1 176A 4 A1 217A 4 260 10 24 D 2 12 0 47 15 0 59 345 13 58 W 230 9 06 W1 760 29 92 H 735 28 94 H1 16 0 63 9 0 35 2 12 0 47 230 9 06 W1...

Page 23: ...A1 User s Manual 6 F6 A1 260A 4 A1 296A 4 260 10 24 D 2 12 0 47 15 0 59 385 15 16 W 280 11 02 W1 800 31 49 H 775 30 51 H1 16 0 63 9 0 35 2 12 0 47 280 11 02 W1...

Page 24: ...ring 4 1 1 Installation method of VFD keypad to panel 1 Separate the Keypad from case Pressing the upper locking hook of keypad pull it up 2 Connection As showing figure Connect cable between keypad R...

Page 25: ...wer supply more than three times in one minute It could be damaged the recharge circuit of the VFD 2 VFD Output Terminals U T1 V T2 W T3 Make sure to use a heavier gauge wire when you have long motor...

Page 26: ...ce inductance 4 Earth Ground G Make sure that you securely ground the VFD and motor for prevention of electric shock The VFD and motor must be connected to an appropriate safety earth ground and follo...

Page 27: ...60A 15 A1 064A 2 6 26 13 0 51 M5 0 40 0 80 80A 18 5 A1 076A 2 4 42 13 0 51 M5 0 40 0 80 100A 22 A1 090A 2 8 2P 17 2P 13 0 51 M5 0 40 0 80 125A 30 A1 114A 2 1 0 106 22 0 87 M8 0 80 1 20 7 08 10 6 150A...

Page 28: ...20 7 08 10 6 FWH 350A 90 A1 176A 4 2 2P 66 4 2P 22 0 87 M8 0 80 1 20 7 08 10 6 FWH 400A 110 A1 217A 4 1 0 2P 105 5 2P 22 0 87 M8 0 80 1 20 7 08 10 6 FWH 500A 132 A1 260A 4 2 0 2P 133 1 2P 24 0 94 M10...

Page 29: ...ut 2 4 20mA Main Frequency reference Fault relay output 250Vac max 2 5A 30Vdc max 3 0A min 5Vdc 10mA Multi function relay output 250Vac max 2 5A 30Vdc max 3 0A min 5Vdc 10mA 200V Earth Ground D Type 4...

Page 30: ...ON Time 12 ms CM Common Terminal for Intelligent Input and Monitor Output AMI OUT Analog Current Output 4 20mA 250 FM OUT Analog Voltage Output 0 10Vdc 1mA L DC Power Supply Common H P12 OUT Power Sup...

Page 31: ...onding VFD are shown below F1 F2 Power Terminal F3 F6 Power Terminal IM R L1 S L2 T L3 P N U T1 V T2 W T3 3Phase AC 3 Phase AC input power supply DBU Dynamic braking Unit Motor IM R L1 S L2 T L3 RB P...

Page 32: ...A1 User s Manual Power terminal F1 F2 Power terminal F3 F6...

Page 33: ...PS link connector 3 Keypad connector 4 Option slot Ext I O 5 Option slot Fieldbus 6 Option slot Encoder 7 Firmware download connector 8 Digital Analog debugging connector 9 PNP NPN Selection switch 10...

Page 34: ...PNP TRANSISTOR SW2 IGND PCS SW3 IPV24 PCS 7 8 IGND PCS CM1 24V P24 PCS 1 2 3 4 5 6 VFD SW2 SW3 External Power supply 24V PNP TRANSISTOR Don t care SW2 IGND PCS SW3 IPV24 PCS 7 8 Sink Mode Internal pow...

Page 35: ...r in long distance transport of RS 485 data The termination resistor is inserted only in the final stage in single line Terminating resistance selection switch SW1 Default Status Terminating resistanc...

Page 36: ...om the main power and relay control wiring When using relays for the FW terminal or an intelligent input terminal use a control relay that is designed to work with 24 Vdc When a relay is used as an in...

Page 37: ...equently with the contactor It might decrease the life of the VFD 3 Input AC Reactor Recommended to use when the unbalance voltage rate is 3 or more and power supply is 500 kVA or more and there is a...

Page 38: ...0A 2 18 5 5 3600 A1 045A 4 18 5 20 3600 A1 058A 4 22 20 3600 2 Dynamic Braking Unit Input V VFD Model kW DB Unit Model kW Condition for using 3 PHASE 200V A1 114A 2 22 FBU050 022 2 5 6 150 breaking 10...

Page 39: ...iew Operation 6 1 1 Keypad View Standard Keypad is used in VFD parameter setting Monitor display and VFD operations 1 Dimensions LCD TYPE 80 5 3 17 W Unit mm inch 129 6 5 10 H 20 3 0 80 4 3 0 17 27 5...

Page 40: ...User s Manual 2 Dimensions LED TYPE Unit mm inch 80 5 3 17 W 129 6 5 10 H 20 3 0 80 4 3 0 17 27 5 1 08 D 3 Dimensions LED_KNOB TYPE Unit mm inch 80 5 3 17 W 20 3 0 80 4 3 0 17 30 2 1 19 D 129 6 5 10...

Page 41: ...A1 User s Manual 4 Dimensions Panel Mount Unit mm inch 50 1 97 10 0 39 30 1 18 31 1 22 13 0 51 90 3 54 2 3 5...

Page 42: ...alue of parameter Arrow keys Move to display or group Move the position when set the parameter value Dir key Change the direction at local mode Mode key Change local or remote mode Start Stop Dir keys...

Page 43: ...Ut v Mon P rEF F ACC t dEC t dir triP Set P Output frequency monitor 01 01 Output current monitor 01 05 Output voltage monitor 01 08 Parameter monitors 01 XX 05 XX Frequency ref input 22 01 Accelerati...

Page 44: ...02 0X 03 01 03 XX 03 17 XXXX 01 01 01 02 01 XX 02 01 02 02 02 XX 0X 01 0X 02 0X XX 10 XX 99 10 01 01 02 10 XX XX 01 XX 02 XX XX 99 01 99 02 99 XX Modi XX XX SET PRG SET SET PRG SET SET PRG SET SET PRG...

Page 45: ...n mode 1 saving Initialize Parameter Setting Mon P 01 02 0X 01 01 01 02 01 XX 02 01 02 02 02 XX 0X 01 0X 02 0X XX PRG SET PRG SET PRG SET PRG SET triP Set P 03 01 03 XX 03 17 XXXX 10 XX 99 10 01 01 02...

Page 46: ...ue of parameter Arrow keys Move to display or group Move the position when set the parameter value Dir key Change the direction at local mode Mode key Change local or remote mode Start Stop Dir keys e...

Page 47: ...Status Home Home mode Menu Menu mode Fault Fault status 4 Reference Value 00 00Hz Display referenced value 5 Current View Display selected item 6 Multi Right Key Menu Move to menu view Select Select t...

Page 48: ...A1 User s Manual 2 Parameter changes 09 40 LOC Stop to set Parameter Name Parameter Range Frequency reference 0 00 400 0 60 00 Hz Parameters CANCEL SAVE Current Data Save the Data 60 00Hz...

Page 49: ...Parameters change the value of parameter Parameter copy all parameters read write and verify Event Info save the fault history automatically System info display the system information Settings configu...

Page 50: ...y once The sub menu of Display group mode is emerged 09 40 REM BACK 09 40 REM SELECT BACK 02 FrReference 03 Trip History 09 40 REM 60 Hz SELECT BACK MENU Event log 09 40 REM 60Hz MENU FAULT HOME Motor...

Page 51: ...09 40 REM 09 40 REM 60Hz MENU BACK Motor Speed rpm 2500 5 Motor current A 10 3 Motor torque 120 1 09 40 REM SELECT BACK 09 40 REM SELECT BACK Parameters Parameter Copy Event log Parameters Parameters...

Page 52: ...monitor 1 Occurred time Hour Minute 03 23 Trip monitor 1 Occurred time Second 09 40 REM BACK 09 40 REM BACK 09 40 REM SELECT BACK 09 40 REM SELECT BACK Parameters Parameter Copy Event log Parameters P...

Page 53: ...hange to 1 Init All Param If you want initialize Press the SAVE key right key once 09 40 REM 09 40 REM SELECT BACK 09 40 REM SELECT BACK 09 40 REM SELECT BACK Parameters Parameter Copy Event log Param...

Page 54: ...Input Terminal 2 Rev Frequency command can be done by Keypad Up Down Arrow Keys 7 1 Input Terminal Analog Input Voltage Current 7 2 Multi Frequency 7 3 Up Down 7 4 Modbus RS485 RXN RXP 7 5 And running...

Page 55: ...rminal 0 10V 22 04 2 Frequency Command Source2 to Input Terminal 4 20mA 22 06 6 Set Terminal 5 to Frequency Select Operation If Closed Select Current Source If opened Voltage Source Setting Frequency...

Page 56: ...11 Constant frequency 2 22 12 Constant frequency 3 22 13 Constant frequency 4 22 14 Constant frequency 5 22 15 Constant frequency 6 22 16 Constant frequency 7 22 09 Constant frequency source 3 Program...

Page 57: ...ogramming A1 Parameters Diagram UP reset Output frequency UP DOWN ref Run command ON ON ON ON ON ON ON ON Programming A1 Parameters On Keypad program following parameters with corresponding values Cod...

Page 58: ...ding values Code Set Value Description 22 03 3 Frequency Command by Modbus RS 485 50 01 1 Communication node 1 32 50 02 0 Modbus baud rate 2 400bps 19 200bps Set Frequency Setpoint Integer data repres...

Page 59: ...et Value Description 20 02 9 Run Command Source to RUN STOP Keys on Keypad 7 7 Run Command Source to Input Terminal Diagram Programming A1 Parameters Diagram Programming Run Command Source On Keypad p...

Page 60: ...ponding values Code Set Value Description 22 03 3 Frequency Command by Modbus RS 485 50 01 1 Communication node 1 32 50 02 0 Modbus baud rate 2 400bps 19 200bps Set Frequency Setpoint Data FWD 0x0001...

Page 61: ...d AI O OI 62 12 Standard AO FM AMI 63 20 Start Stop direction 64 21 Start Stop mode 66 22 Frequency reference 67 23 Acceleration Deceleration 69 24 Speed search 69 25 Over voltage suppression 70 26 KE...

Page 62: ...ure at Trip 0 0 to 160 0 C 83 03 09 Current trip Occurred time Year 2000 to 2099 Year 84 03 10 Current trip Occurred time Month Day 101 to 1231 Month Day 84 03 11 Current trip Occurred time Hour Minut...

Page 63: ...4 Frequency at Trip 0 00 to 400 0 Hz 84 03 51 Trip monitor 4 Current at Trip 0 0 to 2000 A 84 03 52 Trip monitor 4 Vdc at Trip 0 to 1000 V 84 03 53 Trip monitor 4 Running Status at Trip STP ACC STD D...

Page 64: ...65535 Day 85 04 06 Fan on time counter 0 to 1439 Minute 85 04 07 IGBT temperature 0 0 to 160 0 C 86 04 08 Fieldbus status 0x00 to 0xFF 86 8 1 5 VFD firmware Information No Name Range Page 05 01 Firmwa...

Page 65: ...10 15 DI5 OFF delay time O 0 0 to 3000 Sec 0 0 Sec 90 10 16 DI6 ON delay time O 0 0 to 3000 Sec 0 0 Sec 90 10 17 DI6 OFF delay time O 0 0 to 3000 Sec 0 0 Sec 90 10 18 DI7 ON delay time O 0 0 to 3000 S...

Page 66: ...96 11 03 AI1 O scaled value 0 00 to 400 0 Hz Frequency 0 0 to 100 0 PID 96 11 04 AI1 O forced value O 0 0 to 100 0 0 00 96 11 05 AI1 O filter time O 0 to 30000 ms 100 ms 97 11 06 AI1 O source min X 0...

Page 67: ...source max X 0 0 to 100 0 100 0 103 12 08 AO1 FM out at AO1 min X 0 0 to 100 0 0 00 104 12 09 AO1 FM out at AO1 max X 0 0 to 100 0 100 0 104 12 10 AO2 AMI actual value 0 0 to 100 0 104 12 11 AO2 AMI...

Page 68: ...2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 0 105 20 02 Ext1 commands X 0 Not Selected 1 1 Wire 2 2 Wire 1 3 2 Wire 2 4 2 Wire 3 5 3 Wire 1 6 3 Wire 2 7 Modbus 8 Fieldbus 9 Keypad 3 106 20 03 Ext1 in source...

Page 69: ...3 Wire 2 7 Modbus 8 Fieldbus 9 Keypad 0 108 20 07 Ext2 in source 1 X 0 Not Selected 1 Selected 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 0 108 20 08 Ext2 in source 2 X 0 108 20 09 Ext2 in sourc...

Page 70: ...DC current control DC brake X 0 Disable 1 Enable 0 111 21 06 DC hold frequency X 0 00 to 10 00 Hz 0 50 Hz 111 21 07 DC hold time X 0 0 to 3000 Sec 0 0 Sec 111 21 08 DC hold delay time X 0 0 to 50 0 S...

Page 71: ...5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 0 115 22 07 Constant frequency source 1 X 0 Not selected 1 Selected 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 0 116 22 08 Constant frequency source 2 X 0 117 22 09...

Page 72: ...al value X 0 00 to 400 0 Hz frequency 0 0 to 100 0 PID 0 00 Hz 120 22 27 UP DOWN up source X 0 Not selected 1 Selected 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 0 120 22 28 UP DOWN down source X...

Page 73: ...attern selection O 0 Linear 1 S Curve 2 U Curve 0 125 23 09 Deceleration pattern selection O 0 125 23 10 Acceleration time transition frequency O 0 00 to 400 0 Hz 0 00 Hz 126 23 11 Deceleration time t...

Page 74: ...el HF O 0 to 2000 V 700 V 131 25 10 OVS Vdc Level LF O 0 to 1000 V 350 V 131 8 1 15 KEB No Name Change during operation Range Default Page 26 01 KEB selection X 0 Disable 1 Enable 0 133 26 02 KEB gain...

Page 75: ...X 0 Inactive for the Under Voltage trip signal 1 Inactive during auto reset 2 Active every trip 3 Inactive during auto reset Only active for the Under Voltage trip signal endlessly 0 137 31 09 Restart...

Page 76: ...0 Sec 30 0 Sec 141 8 1 20 System Overload Underload detection No Name Change during operation Range Default Page 33 01 System Load Detection Selection X 0 Disabled 1 Overload Detection 2 Underload De...

Page 77: ...O 0 00 to 10 00 Sec 0 00 Sec 146 40 08 PID Err limit O 0 0 to 100 0 100 0 146 40 09 PID output high limit O 100 0 to 100 0 100 0 146 40 10 PID output low limit O 100 0 to 100 0 0 0 146 40 11 PID outp...

Page 78: ...e 1 at PID disable X 0 Not selected 1 AI1 O 2 AI2 OI 3 Modbus 4 Fieldbus 5 PID 6 Keypad 7 UP DOWN 1 149 40 22 ref source 2 at PID disable X 2 150 40 23 ref 1 ref 2 combination at PID disable X 0 40 21...

Page 79: ...ux braking operating frequency X 0 to 10 00 Hz 5 00 Hz 153 8 1 24 Droop No Name Change during operation Range Default Page 43 01 Droop type O 0 No droop control 1 Open loop 2 F B 0 10V 3 F B 4 20mA 0...

Page 80: ...ata 9 X 0x0000 to 0xFFFF 0x010d 164 51 17 Fieldbus input data 10 X 0x0000 to 0xFFFF 0x0111 164 51 18 Fieldbus input data 11 X 0x0000 to 0xFFFF 0x0115 164 51 19 Fieldbus input data 12 X 0x0000 to 0xFFF...

Page 81: ...00 99 99 00 00 165 96 15 User para config 14 X 00 00 99 99 00 00 165 96 16 User para config 15 X 00 00 99 99 00 00 165 96 17 User para config 16 X 00 00 99 99 00 00 165 96 18 User para config 17 X 00...

Page 82: ...by 97 03 2 All parameters are locked except 97 12 3 All parameters are locked except 97 12 and 20 01 4 All parameters are locked except 97 12 and 20 01 23 04 23 05 0 166 97 03 Parameter lock source X...

Page 83: ...r Capacity 169 98 04 PWM carrier mode O 0 Normal 1 Swing PWM1 0 169 98 05 Voltage gain factor O 20 0 to 110 0 100 0 170 98 06 Flux braking function O 0 Disable 1 Enable 1 170 98 07 Flux braking refere...

Page 84: ...0V 480V Per Capacity 172 99 03 Motor rated frequency X 0 00 to 400 0 Hz 60 00 Hz 172 99 04 Motor rated current X 0 1 to 800 0 A Per Capacity 172 99 05 Motor flux current X 0 1 to 400 0 A Per Capacity...

Page 85: ...tor 99 07 Motor Pole setting ex1 01 01 60Hz 42 02 100 99 07 4 01 02 1800rpm ex2 01 01 60Hz 42 02 50 99 07 4 01 02 900rpm 01 03 Encoder Speed monitor Range 0 60000 RPM Displays the RPM received from th...

Page 86: ...power monitor Range 0 0 1000 kW Real time display of power consumption of the VFD It displays in 0 1 unit if the motor current is under 1000kW It displays in 1 unit if the motor current is above 1000k...

Page 87: ...2 02 Modbus frequency reference monitor Range 0 00 400 0 Hz Displays the reference by modbus It can be shown the value even without setting 22 03 and 22 04 Related Parameters 50 01 50 02 02 03 Field f...

Page 88: ...s frequency at trip 03 03 Current trip Current at trip Displays current at trip 03 04 Current trip Vdc at trip Displays Vdc at trip 03 05 Current trip Running Status at trip Displays VFD status at tri...

Page 89: ...rrent trip Occurred time Hour Minute Displays hour and minutes at trip If time is 11 59PM it shows 2359 03 12 Current trip Occurred time Second Displays second at trip If second of time is 59 it shows...

Page 90: ...nter Range 0 65536 Day The counter runs when the VFD modulates 04 04 Run time counter Range 0 1439 min The counter runs when the VFD modulates Whenever the counter rolls over 04 03 Run day counter is...

Page 91: ...A1 User s Manual 04 07 IGBT temperature Range 0 0 160 0 It displays IGBT temperature by NCT sensor 04 08 Fieldbus status Range 0x00 0xFF It displays status of fieldbus option card...

Page 92: ...time Year Range 2000 2099 It displays current year If today is 2016 it shows 2016 05 04 Current time Month Day Range 101 1231 It displays current month and day If today is December 31th it shows 1231...

Page 93: ...5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 It displays when extension I O card is connected DI8 DI7 DI6 DI5 DI4 DI3 DI2 DI1 10 03 DI Forced selection Range 0x00 0xFF Initial value 0x00 The statuses of the d...

Page 94: ...0 3000 Sec in 0 1 Sec Initial value 0 0 Sec Defines the activation delay for digital input DI1 0 Ton DI status 1 0 1 Delayed DI status Toff Ton Toff Time Ton 10 06 DI1 On delay time Toff 10 07 DI1 Off...

Page 95: ...lay time See the parameter 10 06 DI1 OFF delay 10 16 DI6 ON delay time See the parameter 10 05 DI1 ON delay 10 17 DI6 OFF delay time See the parameter 10 06 DI1 OFF delay 10 18 DI7 ON delay time See t...

Page 96: ...tal output and its value is applied whenever the corresponding bit in this parameter is 1 10 24 DO RN0 RN3 AL0 AL2 forced data Range 0x00 0xFF Initial value 0x00 Allows the data value of a forced digi...

Page 97: ...put Deviation Excess for PID control 5 AL Fault Signal Set 0 RUN VFD Run Signal 0 5Hz ON Run command ON Running signal t F Hz Set 1 FA1 Frequency Arrival 1 ON FA1 signal 1 2Hz 1 1Hz 1 2Hz ON 02 01 Fin...

Page 98: ...l Out Current A 10 35 VFD Overload warning level t 10 35 VFD Overload warning level 97 Set 4 OD Output Deviation Excess for PID control ON PID Error tolerance signal PID output t ON ON 40 02 PID refer...

Page 99: ...ange 0 0 3000 Sec in 0 1 Sec Initial value 0 0 Sec Defines the activation ON delay for relay output DO1 10 29 DO2 RN2 RN3 source See the parameter 10 26 DO1 source 10 30 DO2 RN2 RN3 ON delay time See...

Page 100: ...lue 0 0 Hz Program the frequency arrival threshold during acceleration Related Parameters 10 26 10 37 FA2 reference at deceleration Range 0 00 10 36 Hz in 0 01 Hz Initial value 0 0 Hz Program the freq...

Page 101: ...lue is applied whenever the corresponding bit in this parameter is 1 11 02 AI1 O actual value Range 0 00 100 0 in 0 01 Displays the value of analog input AI1 O in V Depending on the input is set to vo...

Page 102: ...Defines the minimum site value for analog input AI1 Set the value actually sent to the drive when the analog signal from plant is wound to its minimum setting 11 09 AI1 scaled at Al1 max 11 03 AI1 sca...

Page 103: ...in and 11 09 AI1 scaled at AI1 max can effectively invert the analog input 11 09 AI1 O scaled at AI1 max Range 0 00 400 0 Hz in 0 01 Hz Frequency Range 0 0 100 0 in 0 1 PID Initial value 60 00 Hz Defi...

Page 104: ...es the filter time constant for analog input AI2 OI The filter time is that VFD is realized 63 of 100 100 t 63 T T Filter time constant Filtered signal Unfiltered signal 11 14 AI2 OI source min Range...

Page 105: ...ponds to the minimum analog input AI2 value defined by parameter 11 14 AI2 source min 11 17 AI2 scaled at AI2 max 11 11 AI2 scaled value 11 10 AI2 actual value 11 16 AI2 scaled at AI2 min 11 14 AI2 so...

Page 106: ...rameter is 1 12 02 AO1 FM actual value Range 0 00 100 0 in 0 01 Displays the value of AO1 FM in V 12 03 AO1 FM source 0 Out Frequency Initial value 1 Out Ampere 2 Out Voltage 3 Out Power 4 Out torque...

Page 107: ...400Vac class outputs 0 820Vdc and the 200Vac class outputs 0 410Vdc as 0 10V The indicator accuracy after adjustment is about 10 12 04 AO1 FM forced value Range 0 00 100 0 in 0 01 Initial value 0 0 Al...

Page 108: ...10 AO2 actual value Changing the polarity settings of 12 08 AO1 out at A01 min and 12 09 AO1 out at A01 max can effectively invert the analog output 12 09 AO1 out at AO1 max 12 17 AO2 out at AO2 max A...

Page 109: ...Displays the value of AO2 AMI in mA 12 11 AO2 AMI source See the parameter 12 03 AO1 source 12 12 AO2 AMI forced value See the parameter 12 04 AO1 forced value 12 13 AO2 AMI filter time See the parame...

Page 110: ...on button Auto Tuning Stop Signal Jog flag 20 13 Direction 20 13 Direction 20 03 Ext1 in source 1 20 04 Ext1 in source 2 20 05 Ext1 in source 3 Modbus Fieldbus Keyapd 20 06 Ext2 commands 20 13 Directi...

Page 111: ...ce 1 20 03 Command 1 Start 0 Stop Set 2 2 Wire 1 The source selected by 20 03 Ext1 in source 1 is the start signal The source selected by 20 04 Ext1 in source 2 determines the direction The state tran...

Page 112: ...ce 1 20 03 State of source 2 20 04 State of source 3 20 05 Command 0 1 1 0 Start forward 0 1 1 1 Start reverse Any 0 Any Stop when 20 04 Ext1 in source 2 is 0 The start and stop keys on the control pa...

Page 113: ...t 2 9 DI1 DI8 It works by digital input which is selected 20 04 Ext1 in source 2 See the parameter 20 03 Ext1 in source 1 20 05 Ext1 in source 3 See the parameter 20 03 Ext1 in source 1 20 06 Ext2 com...

Page 114: ...he parameter 20 10 Jogging enable Selects the source for the activation of jogging function 1 Both of jogging sources have interlocked each other If one of the jogging operates other jogging can t ope...

Page 115: ...ction 21 02 Magnetization time Range 0 0 3000 Sec in 0 1 Sec Initial value 0 0 Sec Set the time for DC Injection Braking duration before VFD start It will be operated when 21 02 Magnetization time and...

Page 116: ...ogram the VFD frequency out when DC injection braking function kicks in If set 21 06 DC hold frequency to 0 5Hz when VFD frequency out reaches to 0 5 Hz DC braking function is activated 21 07 DC hold...

Page 117: ...ource 21 11 Emergency stop source 0 Active 1 Inactive Initial value 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7 DI6 8 DI7 9 DI8 Selects the source of the emergency stop signal Set 0 Active Always on Set 1 Inactiv...

Page 118: ...22 07 Constant frequency source 1 22 08 Constant frequency source 2 22 09 Constant frequency source 3 Constant Frequency Jog1 Jog2 40 01 PID function 40 20 PID disable source Frequency ref 2 22 04 Fr...

Page 119: ...f the Frequency ref 1 Set 0 Not selected Always off Set 1 AI1 O scaled It can set the frequency reference by the DC 0 10V Set 2 AI2 OI scaled It can set the frequency reference by the DC 4 20mA Set 3...

Page 120: ...e x 22 04 Frequency ref 2 source Set 4 MIN 22 03 22 04 MIN 22 03 Frequency ref 1 source 22 04 Frequency ref 2 source Set 5 MAX 22 03 22 04 MAX 22 03 Frequency ref 1 source 22 04 Frequency ref 2 source...

Page 121: ...nt frequency source 2 22 10 Constant frequency 1 22 11 Constant frequency 2 22 12 Constant frequency 3 22 13 Constant frequency 4 22 14 Constant frequency 5 22 15 Constant frequency 6 22 16 Constant f...

Page 122: ...nt frequency source 1 22 11 Constant frequency 2 See the parameter 20 07 Constant frequency source 1 22 12 Constant frequency 3 See the parameter 20 07 Constant frequency source 1 22 13 Constant frequ...

Page 123: ...cted using input terminal 22 12 ON 22 17 22 11 22 10 22 17 F ON ON ON ON ON ON ON Run command 22 17 22 17 22 07 Constant frequency source 1 22 08 Constant frequency source 2 20 11 Jogging 1 start sour...

Page 124: ...Skip frequency 1 high 23Hz 22 21 Skip frequency 2 low 30Hz 22 22 Skip frequency 2 high 33Hz Frequency ref Output Frequency 30Hz 23Hz 20Hz 22 20 Skip frequency 1 high See the parameter 20 19 Skip freq...

Page 125: ...P DOWN initial value When run command is input VFD is running to initial value without up or down source 22 27 UP DOWN up source 0 Not selected Initial value 1 Selected 2 DI1 3 DI2 4 DI3 5 DI4 6 DI5 7...

Page 126: ...Hz frequency Range 0 0 100 in 0 1 PID Initial value 0 00 Hz This parameter works when the 22 25 UP DOWN function is 1 Enable UP DOWN can t operate below the min value 22 31 UP DOWN max value Range 0...

Page 127: ...6 DI5 7 DI6 8 DI7 9 DI8 Selects the source of the UP DOWN ref reset It is not works when the up or down source has inputted Set 0 Not selected Always off Set 1 selected Always on Set 2 9 DI1 DI8 It wo...

Page 128: ...n time 2 Set 2 Frequency It changes by the frequency as below picture 23 06 Acceleration time 2 30 01 Maximum frequency 23 07 Deceleration time 2 23 05 Deceleration time 1 ON OFF OFF 23 04 Acceleratio...

Page 129: ...et selection is 0 Always on 23 03 Ramp set selection is 1 Always off 23 03 Ramp set selection is 2 It not works if the output frequency is above 23 11 Deceleration time transition frequency 23 03 Ramp...

Page 130: ...eceleration time transition frequency 23 03 Ramp set selection is 3 9 It works by digital input which is selected Related Parameters 23 06 23 07 23 10 23 11 23 08 Acceleration pattern selection 0 Line...

Page 131: ...leration time 1 in 23 05 Deceleration time 1 23 07 Deceleration time 2 can be specified Its value can also be entered by 23 03 Ramp set selection Related Parameters 23 03 23 05 23 07 23 12 Jogging acc...

Page 132: ...ected as follows Related Parameters 24 03 ON Out Freq OFF ON VFD out Free run Power OFF ON When 24 01 0 ON Out Freq OFF ON VFD out Free run Power OFF ON When 24 01 1 24 03 Voltage increment in speed s...

Page 133: ...by increasing speed For speed control PI controller is applied If torque is bigger than 0 PI Out become 0 by PI Limiter no increase in frequency value If torque is lower than 0 PI Out would be increas...

Page 134: ...x Out Freq 25 01 OVS selection 0 Disable Initial value 1 Enable Select to enable the Voltage Suppression Control function 25 02 Maximum OVS output frequency Range 0 0 Hz 300 0 Hz in 0 01 Hz Initial va...

Page 135: ...application this value should not be set over 3000 Recommended Value as a function of 25 07 Filter bandwidth If 25 07 10 25 05 0 500 If 25 07 30 25 05 500 1000 If 25 07 50 25 05 1000 1500 25 06 q Curr...

Page 136: ...alue 0 5 Sec Real time editable OVS control fails check time If PID output is saturated to 25 02 Maximum OVS output frequency during this time period VFD will stop and ovFS will be occurred 25 02 Maxi...

Page 137: ...um frequency Calculated torque output User can monitor calculated torque by 2 methods Parameters No Name Description default Run time Edit 12 03 wAODef AO1 source 0 4 0 X 12 11 wAODef2 AO2 source 0 4...

Page 138: ...Initial value 700V Sets the Vdc level HF 25 10 OVS Vdc Level LF Range 0 V 1000V Initial value 350V Sets the Vdc level LF This document are written by result of test bench Field engineer should be tun...

Page 139: ...KEB selection 0 Disable Initial value 1 Enable Select KEB with when the input power off If disable normal decelerating operation is carried out until low voltage If enable VFD DC part is charged with...

Page 140: ...the motor and reduce the starting current 27 02 DWELL time at start 27 01 DWELL reference at start 27 03 DWELL reference at stop 27 04 DWELL time at stop ON F Hz t Run command 27 01 DWELL reference at...

Page 141: ...d frequency If Frequency command is analog input Max freq must also be set to 11 09 11 17 30 01 Maximum frequency 0Hz 0V or 4mA Input value 60Hz 10Vor 20mA 30 02 Minimum frequency F Hz 30 02 Minimum f...

Page 142: ...rce 31 03 External event 3 source See the parameter 31 01 External event 1 source 31 04 External event 4 source See the parameter 31 01 External event 1 source 31 05 External event 5 source See the pa...

Page 143: ...active for the Under voltage trip signal Initial value 1 Inactive during auto reset 2 Active every trip 3 Inactive during auto reset Only active for the Under voltage trip signal endlessly Select what...

Page 144: ...atic reset item 1 or 31 10 Automatic reset item 1 bit 10 Value Type of Trip Value Type of Trip 0 16 1 oC Over Current 17 SAFE Safety Fault 2 ov Over Voltage 18 3 Lv low Voltage 19 ovSF OVS Fail 4 Sc S...

Page 145: ...on the DC bus will cause heating to the DC Bus capacitors which will shorten their life 31 17 Stall function 0 No Operation 1 VFD overload 2 Over voltage 3 VFD overload and Over voltage Initial value...

Page 146: ...requency Hz 31 19 Stall deceleration time t t 31 22 RS485 Modbus time out check enable 0 Always Running Initial value 1 Only during VFD is Running Select a time out detection mode Related Parameters 3...

Page 147: ...profile 0 Self Cooling Initial value 1 Forced Cooling Select a cooling method Set 0 Self Cooling Fan is mounted on the motor shaft Set 1 Forced Cooling Fan is powered by external power source 32 03 F...

Page 148: ...on 0 Disabled 1 Overload Detection 2 Underload Detection 3 Overload Underload Detection 4 Overload Detection with Fault oLdt 5 Underload Detection with Fault uLdt 6 Overload Underload Detection with F...

Page 149: ...of the value in H05 33 04 System Overload Underload Detection Time Range 0 0 60 0 Sec in 0 1 Sec Initial value 10 0 sec Sets the System Overload Underload Detection time 33 05 System Overload Underlo...

Page 150: ...n current rate of changes Error e t Set Point _ Basic PID Overview P0 Kp e t I0 Ki D0 Kd d dt e t t o e t dt u t PID Functional Description Reference Desired System Output Value Error Difference betwe...

Page 151: ...terminals Set 4 Fieldbus Set the PID reference by Fieldbus through at option card adapter Set 5 UP DOWN Set the PID reference by UP DOWN through external command 40 04 PID feedback source 0 AI1 O 1 AI...

Page 152: ...table 40 08 PID Err limit Range 0 0 100 0 in 0 1 Initial value 100 0 Program error limit level ratio to the maximum error 40 09 PID output high limit Range 100 0 100 0 in 0 1 Initial value 100 0 Progr...

Page 153: ...01 01 Output Frequency 40 17 PID feedback PID operation ON ON 40 13 Pre PID frequency 40 02 PID reference 40 14 PID sleep frequency Range 0 00 400 0 Hz in 0 01 Hz Initial value 0 00 Hz Program the fr...

Page 154: ...k monitor Range 0 00 100 0 Real time display of PID feedback 40 18 PID output monitor Range 0 00 100 0 Real time display of PID output 40 19 PID integral reset source 0 Not selected Initial value 1 Se...

Page 155: ...OWN Selects the source of the ref 1 at PID disable Set 0 Not selected Always off Set 1 AI1 O scaled It can set the frequency reference by the DC 0 10V Set 2 AI2 OI scaled It can set the frequency refe...

Page 156: ...1 at PID disable and 40 22 ref source 2 at PID disable Set 0 40 21 40 21 ref source 1 at PID disable Set 1 40 21 40 22 40 21 ref source 1 at PID disable 40 22 ref source 2 at PID disable Set 2 40 21...

Page 157: ...ch is selected has OFF it will applied by ref 1 If the digital input which is selected has ON it will applied by ref 2 PID Control Diagram The overall PID control diagram with respective parameters is...

Page 158: ...ed by the heat through this braking resistor 41 01 DBR Mode 0 DBR disabled 1 Only during VFD Running Default 2 Always 41 02 DBR Duty Cycle Range 0 0 50 0 in 0 1 Initial value 10 0 Select a percentage...

Page 159: ...tput frequency x 42 02 RPM display scale factor 99 07 Motor Pole setting ex1 01 01 60Hz 42 02 100 99 07 4 01 02 1800rpm ex2 01 01 60Hz 42 02 50 99 07 4 01 02 900rpm Related Parameters 01 02 42 10 Flux...

Page 160: ...rt Torque 100 Droop Start Torque Control frequency x Droop Gain x Droop Ref Freq 43 01 Droop type 0 No droop control Initial value 1 Open loop 2 F B 0 10V 3 F B 4 20mA Set 0 No droop control Droop con...

Page 161: ...ntrol 43 05 Droop start torque Range 0 0 100 0 in 0 1 Initial value 0 0 Set the amount of output torque at start in droop control 43 06 Droop ramp time Range 1 0 100 0 Sec in 0 1 Sec Initial value 20...

Page 162: ...the step load The droop control decreased the output frequency for 43 06 Droop ramp time 5s at step load The droop control increased the output frequency for 43 06 Droop ramp time 5s at no step load C...

Page 163: ...0 01 Modbus node ID Range 1 32 in 1 Initial value 1 Node ID for Modbus communication Related Parameters 50 02 50 02 Modbus baud rate 1 2 400 bps 2 4 800 bps 3 9 600 bps Initial value 4 19 200 bps Sele...

Page 164: ...ection type Error check RS485 Half duplex 9600 Binary code 8 No 1 External request 10 1000ms 1 N Max32 Frame CRC CMD MAXREQ parameter Fixing Fixing Fixing Fixing VFD is only slave part Communication n...

Page 165: ...1st byte 0x00 2nd byte N 0x01 0x08 CRC Hi 1 byte Higher 8bit of 16bit CRC CRC Lo 1 byte Lower 8bit of 16bit CRC VFD response frame Modbus node ID Order Byte Number Data 1 Data N CRC Hi CRC Lo Descript...

Page 166: ...ions Modbus node ID Target VFD Modbus node ID 1 byte 1 32 Command Frame type 1 byte 0x06 Parameter Parameter 2 byte 1st byte Group 2nd byte Index Data Data 2 byte Setting value is response CRC Hi 1 by...

Page 167: ...3 Lv low Voltage 19 ovSF OVS Fail 4 Sc Short circuit 20 5 21 6 ot Over Temperature 22 EE2 External Emergency 2 7 EtH Motor Over Load 23 EE3 External Emergency 3 8 EE1 External Emergency 1 24 EE4 Exter...

Page 168: ...e 2 Byte 3 Byte 4 Byte 5 Byte 6 Communication Number Command Parameter Parameter number 0x01 0x03 0x01 0x01 0x00 0x01 The sequence of addition Byte 01x01 16 BIT PARAMETER MSB Flag Exclusive OR 1111 11...

Page 169: ...yte 1 6 CRC of operation results 0x01 0x03 0x01 0x01 0x00 0x01 0x807e 0x3364 0x30e1 0x8831 0xd449 0x36d4 Change upper and lower 8 bit of result 0x36d4 0xd436 Byte7 Upper 8 bit of CRC 0xd4 Byte8 Lower...

Page 170: ...fibus DP 2 Device Net 3 Ethernet series 4 Reserved Initial value 51 02 Fieldbus station number 32 etc 63 Device Net 125 Profibus DP Initial value 51 03 Fieldbus byte swap 0 Normal 1 Swap Initial value...

Page 171: ...selection 0 Disable Initial value 1 Enable If set 1 it will display only user parameter that has registered So when user parameter adds or changes it has to be set 0 96 02 96 33 User parameter config...

Page 172: ...d 02 01 by 97 03 2 All parameters are locked except 97 02 3 All parameters are locked except 97 02 and 20 01 4 All parameters are locked except 97 02 and 20 01 23 04 23 05 Related Parameters 99 03 Thi...

Page 173: ...r 97 05 Current time setting Month Day Range 101 1231 Initial value 224 Put the value of current month and day 97 06 Current time setting Hour Minute Range 0 2359 Initial value 0 Put the value of curr...

Page 174: ...ximum frequency Set 1 VT V f Variable Torque Reduced torque is effective for fan or pump application which do not require high torque at low frequency By reducing the output voltage increased efficien...

Page 175: ...e Model HD 98 02 0 ND 98 02 1 A1 032A 2 A1 045A 2 A1 064A 2 A1 076A 2 A1 090A 2 A1 114A 2 1 0 10 0 kHz A1 032A 2 A1 045A 2 A1 064A 2 A1 076A 2 A1 090A 2 A1 114A 2 5 0 kHz 3 0 kHz A1 140A 2 A1 170A 2 A...

Page 176: ...nable Initial value It can select to use Flux braking Function Related Parameters 42 10 98 07 98 07 Flux braking reference Range 100 140 in 1 Initial value 110 It can program a Flux braking reference...

Page 177: ...5 10 99 02 Motor rated voltage V Ex1 98 09 Manual torque boost voltage reference 5 98 10 Manual torque boost frequency reference 10 98 11 Motoring Slip Compensation Range 0 200 in 1 Initial value 0 Wh...

Page 178: ...ed voltage 200V Class setting 200 220 230 240 400V Class setting 380 400 415 440 460 480 Initial value depend on VFD models Program a rated voltage of the motor nameplate 99 03 Motor rated frequency R...

Page 179: ...ole setting 2 2 Poles 4 4 Poles Initial value 6 6 Poles 8 8 Poles Program a number of poles to the corresponding motor used with the VFD Ex1 2 Poles for 3600rpm 60Hz 3000rpm 50Hz Ex2 4 Poles for 1800r...

Page 180: ...l value is Hyundai motor data 99 11 Transient inductance Range 0 01 100 0 mH in 0 01 mH Initial value depend on VFD models The initial value is Hyundai motor data 99 12 Motor resistance R1 Auto tuned...

Page 181: ...ing on carrier frequency load ambient temperature and power rating IoLt DC link Over Voltage If regenerative energy from the motor or the main power supply voltage is high the protective circuit activ...

Page 182: ...s enabled ovSF External Event When the external equipment or unit has an error the VFD receives the corresponding signal and cuts off the output EE1 EE5 Safety input trip When the terminal of safety h...

Page 183: ...tatus at trip 6 DI status at trip 7 DO status at trip 8 Temperature at trip 9 Torque at trip Trip event Contents Description Trip monitor 1 03 13 03 24 Source Frequency Current Vdc Running status DI s...

Page 184: ...MAX10 Reduce 98 08 torque boost By 0 1 MIN 0 Else if oC Occurred during Acceleration Increase 23 04 ACC time by 10sec MAX300 Else oC Occurred Decrease 31 18 Stall current limit by 10 MIN110 Increase...

Page 185: ...A1 User s Manual 9 2 3 SC Short Circuit 1 Diagnostic flowchart SC Check IGBT Module is normal Replace IGBT VFD Capacity 5 5kW Follow oC diagnosis H W Check Yes Yes No No...

Page 186: ...CB Reduce 98 08 by 0 1 MIN 0 Make decrease the load or increase motor and inverter capacity NO YES Read current value of trip history 03 01 03 72 If using oscilloscope or clamp hook meter read RMS cur...

Page 187: ...WER PCB or SMPS PCB Reduce 98 08 by 0 1 MIN 0 Make decrease the load or increase motor and inverter capacity NO YES Read current value of trip history 03 01 03 72 If using oscilloscope or clamp hook m...

Page 188: ...pe or clamp hook meter read RMS current value Increase 23 05 by 10 MAX 300 or use the Breaking resistor Else ov Ocurred ov Occurred at VFD Deceleration VDC is more than 4 780V or 2 390V Decrease 31 18...

Page 189: ...ow chart Lv VFD Operate Measure Vdc Read current value of trip history 03 01 03 72 If using DMM read from P N terminal Vdc 400V 4 200V 2 Momentary Power Fail 16ms 31 07 2 Restart mode selection 31 08...

Page 190: ...o No Yes Decrease the carrier frequency 98 03 by 0 5 min 1 0 ot is occurred END Replace Power PCB or IGBT modules Keeps the temperature below 40o C 24V of FAN power is ok Replace the FAN Replace the S...

Page 191: ...loose or loosed Tighten the screw or connect it again Input regulation voltage is bigger than 3 Install a AC reactor between power supply and VFD No No Yes Yes Input diode is ok No Yes Replace diode...

Page 192: ...A1 User s Manual 9 2 10 FF Fan Fault 1 Diagnostic flow chart FAN not working FAN SMPS 24V is normal Replace FAN SMPS Replace FAN Yes No...

Page 193: ...art VFD not turn on DM module fail Vdc 400V HF 200V LF SMPS 5V 24V fail Yes Replace DM module 37kW Replace Power PCB 37kW No Replace Charging resistor 22kW Replace Power PCB 22kW Yes Replace SMPS 22kW...

Page 194: ...isolated or completely blocks the power of motor 10 1 2 Safety function description and wiring diagram Safety function is STO function to cut off power supply from motor Cutting off VFD output curren...

Page 195: ...on If the defective part has been identified under normal and proper use within the guarantee term contact your local authorized ADT distributor or Service center OUT WARRNTY service information The g...

Page 196: ...st Edition 2 2016 12 2nd Edition Add 5 5 22kW HD Specification DBR Duty cycle 3 2017 5 3rd Edition Add Quick start guide 4 2017 9 4th Edition Modify some parameter s initial value 31 18 32 01 32 02 5...

Page 197: ...A1 User s Manual...

Page 198: ...A1 User s Manual www adtech21 com HEAD OFFICE FACTORY Beolmal ro Donga gu Anyang si Gyeonggi do Korea 431 804 TEL 82 31 459 5051 FAX 82 31 459 5043 HOMEPAGE www adtech21 com...

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