IMO iDrive EDX 100V series 1-ph/0.2 - 0.75kW (0.25 - 1HP) Owner'S Manual Download Page 81

Page: 81 / 92

Chapter 5 Trouble shooting and maintenance

5-10

Troubleshooting for OV, LV error display

The

iDrive

displays

OV. LV

Are the main

circuit fuses

OK?

Apply power

Abnormal error
code

Input operation commands

Input frequency commands

Is the output frequency

of the operating unit

displayed?

Are there outputs on
output terminals T1, T2,
and T3?

motor running

Any abnormal

output value?

Are currents of

all phases

even?

The

iDrive

is OK

Replace the main circuit board

Replace the control board

Is the inverter

working ok after

replacement?

Perform detailed checks

The inverter faults

YES

‧

YES

Yes

The inverter is faulty.
Contact your

iDrive

supplier.

Summary of Contents for iDrive EDX 100V series 1-ph/0.2 - 0.75kW (0.25 - 1HP)

Page 1: ...eries 1 ph 0 2 0 75kW 0 25 1HP 200V series 1 ph 0 2 2 2kW 0 25 3HP 200V series 3 ph 0 2 2 2kW 0 25 3HP 400V series 3 ph 0 75 2 2kW 1 3HP AC micro inverters for small 3 phase induction motors iDrive Ve...

Page 2: ...ion Failure to do so could result in death or serious injury Check inverter and motor nameplates to determine that they have the same power and voltage ratings Ensure that full load motor current does...

Page 3: ...that the motor accelerates smoothly to full speed Press RUN STOP key check that the motor decelerates smoothly to zero speed Step 5 Other settings For other functions please refer to iDrive EDX user m...

Page 4: ...Electrical Installation 3 3 1 Notes for wiring 3 3 2 MC MCCB fuse and cable specifications 3 3 3 Ancillary power equipment supply side 3 3 4 Safety and EMC Good wiring practice 3 3 5 Long motor cable...

Page 5: ...5 1 2 Set up Interface Errors 5 1 3 Keypad operation error descriptions 5 2 General functional troubleshooting 5 3 iDrive Troubleshooting flowcharts 5 4 Routine and periodic checks 5 5 Maintenance an...

Page 6: ...f Do not connect any wires when the inverter is powered Do not check parts and signals on circuit boards when the inverter is in operation Do not disassemble the iDrive and modify internal wires circu...

Page 7: ...only as damage could occur if dropped To avoid fire do not install the iDrive on a flammable surface or in an enclosure manufactured from combustable material If possible always install on metal surfa...

Page 8: ...n OFF the run start switch to avoid potential damage to machine and injury to operator before the power is re applied When b33 000 direct start on power up please refer to the description of b33 to ve...

Page 9: ...ntil required It is not permitted to rely upon software control for an emergency stop Caution Do not touch heat generating components such as heat sink and brake resistor The inverter can operate the...

Page 10: ...iometer 075 0 75kW 1 0 HP 4 400V 150 1 5kW 2 0 HP N4 IP65 No switches etc 220 2 2kW 3 0 HP Blank IP20 CAUTION Model EDX 040 21 E Motor Rating 0 5HP 0 4KW INPUT AC 1 phase 50 60Hz VOLTAGE 200 240V 10 1...

Page 11: ...id smoke and salinity Avoid erosive liquid and gas Avoid dust and conductive particles Keep away from radiation and flammable materials Avoid sources of strong electromagnetic interference Avoid vibra...

Page 12: ...on and installation 3 2 The chassis of this model has DIN rail clip device to use when rail mounting All iDrive IP20 models can be installed side by side when temperature is below 50 C Installing onto...

Page 13: ...lb 3 Outer cover M4 6kg cm 5 20 in lb 3 PHASE M NOTES B 1 Input power single phase L1 L2 PE ensuring supply is 100 120 or 200 240VAC according to model type 2 Motor output three phase T1 T2 T3 PE Caut...

Page 14: ...ironment description and installation 3 4 EDX N4S installation TM1 TM2 TM1 TM2 Caution When removing front cover as shown be careful not to pull or stress any pre wired internal power or control conne...

Page 15: ...vironment description and installation 3 5 EDX N4 installation TM1 TM2 TM2 TM1 Caution When removing front cover as shown be careful not to pull or stress any pre wired internal power or control conne...

Page 16: ...n an environment with the following conditions Direct sunlight Corrosive gas and liquid Oil Salt Wind rain and water drops may get into Iron filings dust Extreme low temperature Electromagnetic wave a...

Page 17: ...age ratings use cable rated at minimum 300V for 240Vac iDrive and 600V rated cable for 480Vac iDrive C Control cables connected to TM2 Control cables are connected to TM2 control terminals Choose cabl...

Page 18: ...0 4 0 88 3 1 15 30 075 11 1 0 75 1 6 4 2 20 40 220V input models 1 phase EDX HP KW KVA 100 CONT Output AMPS A Max RK5 FUSE Rating A Max CC or T FUSE Rating A 020 21 0 25 0 2 0 53 1 7 8 15 040 21 0 5 0...

Page 19: ...4 See Note 1 Below 4 mm2 14AWG Terminal screw M4 Control terminals TM2 Cable dimension 0 75mm2 18AWG Terminal screw M3 Notes 1 To comply with BS7671 requirements the iDrive must be earthed by a conduc...

Page 20: ...21 E a RCD with trip current range 200mA should be used Magnetic contactor MC If required use a suitably rated magnetic contactor between the power supply and the iDrive input terminals Do not use the...

Page 21: ...e For very long cables an ACR should be used External earth ground conductor if used Local Isolator Note Power supply side ancillary equipment not shown in this diagram for clarity Earth ground cables...

Page 22: ...control signal cables must cross over motor cables ensure that they do so at right angles 90 The supply and output PE terminals should to be connected to ground to increase noise immunity of the integ...

Page 23: ...rrent 10 3 To prevent RF problems and excessive high frequency ground leakage currents the iDrive carrier frequency function b86 should be adjusted based on the length of the motor cable for example M...

Page 24: ...ss you must fit the ferrite cores onto the motor cable outside the plastic sheath as shown in the above diagram The quadrilateral type ferrite core should be fitted as close as possible to inverter ou...

Page 25: ...150 220 020 040 075 150 220 Horsepower HP 0 25 0 5 1 0 25 0 5 1 2 3 0 25 0 5 1 2 3 Suitable motor capacity kW 0 2 0 4 0 75 0 2 0 4 0 75 1 5 2 2 0 2 0 4 0 75 1 50 2 2 Rated output current ARMS 1 7 3 1...

Page 26: ...sets of accel decel ramps 0 1 999s Multi func analog O P 6 functions refer to b53 description Multi func digital I P s 19 functions refer to b35 b38 description Multi funct relay O P 16 functions refe...

Page 27: ...r programmable controller PLC 2 Non standard un filtered iDrive model numbers EDX 020 21 to EDX 075 21 and EDX 075 43 to EDX 220 43 fitted with optional external filter are in accordance with EN61800...

Page 28: ...itch UP 0 10Vdc DOWN 4 20mA x L1 L L2 L3 N T1 T2 T3 Motor 4 S1 5 S2 6 S3 7 S4 8 COM 9 10V 10 AIN 11 COM 12 FM SW2 SW1 FM RA 1 RB 2 Multi function digital output relay Multi function digital input term...

Page 29: ...ion terminals Never connect resistors directly to these terminals or damage will occur T1 T2 T3 Inverter output Connect appropriate 3 phase AC induction motor to these terminals PE Earth Ground termin...

Page 30: ...ximum current 150mA PNP SOURCE for inputs S1 S4 and option card inputs S5 and S6 Set SW1 to PNP position Connect option card power supply if required COM 0Vdc common terminal NPN SINK for input S1 S4...

Page 31: ...SW1 External signal logic Remarks NPN input SINK PNP input SOURCE Factory setting PNP SW2 External input for speed frequency reference Remarks 0 10Vdc analogue signal 4 20mA analogue signal Effective...

Page 32: ...3 7 iDrive Dimensions IP20 Frame 1 1 phase 100V EDX 020 11 EDX 075 11 1 phase 200V EDX 020 21 EDX 075 21 EDX 020 21 E EDX 075 21 E 3 phase 200V EDX 020 23 EDX 075 23 A B C D E F G Frame 1 132 5 2 123...

Page 33: ...IP20 Frame 2 1 phase 200V EDX 150 21 EDX 220 21 EDX 020 21 E EDX 075 21 E 3 phase 200V EDX 150 23 EDX 220 23 3 phase 400V EDX 075 43 EDX 220 43 EDX 075 43 E EDX 220 43 E A B C D E F G Frame 2 132 5 2...

Page 34: ...tion 3 24 IP65 Frame 2 1 phase 200V models EDX 150 21 E N4S EDX 220 21 N4S 3 phase 400V models EDX 075 43 E NS4 EDX 220 43 E N4S IP65 Frame 1 1 phase 100V models EDX 020 11 N4S EDX 075 11 N4S 1 phase...

Page 35: ...s or damage will occur If in doubt consult your local iDrive distributor or dealer If all iDrives are of the same voltage rating the DC bus connections of each can be connected together in parallel Re...

Page 36: ...and Set A00 001 Run command only by digital input to TM2 terminal S1 to S4 Terminals S1 to S4 can be configured for RUN input by setting functions b34 to b38 000 001 Frequency command Set A01 002 only...

Page 37: ...meters will now be visible 4 If parameter b93 001 STATUS DISPLAYS will now be opened DC voltage Flashing display shows frequency at stop Solid display shows running frequency AC current PID Feedback A...

Page 38: ...0 A10 Torque Boost Gain V F 00 0 30 0 00 0 1 A11 Electronic thermal overload relay protection for motor OL1 000 Enable motor protection 001 Disable motor protection 000 A12 Access to b parameters 000...

Page 39: ...abled 000 b29 Running Stall Prevention 000 Enabled 001 Disabled 000 b30 Stall Prevention Time During Running 000 According to A05 001 According to b26 000 b31 Power Loss Auto Re start 000 Enabled 001...

Page 40: ...0 1 b49 Preset Frequency 5 00 0 200 Hz 30 0 1 b50 Preset Frequency 6 00 0 200 Hz 40 0 1 b51 Preset Frequency 7 00 0 200 Hz 50 0 1 b52 Preset Frequency 8 00 0 200 Hz 60 0 1 b53 0 10V Analogue Output S...

Page 41: ...00 200 100 1 b63 AIN Bias 000 100 000 1 b64 AIN Bias 000 Positive 001 Negative 000 1 b65 AIN Slope Direction 000 Positive 001 Negative 000 1 b66 AIN Analogue Input Scan Time 000 100 mS x 4 050 b67 PID...

Page 42: ...d No stop runs at Set Freq 000 b86 Carrier Frequency 004 016 kHz 010 b87 Inverter Cooling Fan 000 Auto Run by Inverter C 001 Run When Output On 002 Always Run 003 Always Stop 001 IP20 Only b88 Motor R...

Page 43: ...on motor running 2 Frequency resolution is 1Hz for settings above 100 Hz 3 Cannot be modified during communication 4 Do not change while making factory setting b95 factory setting is 010 50Hz and moto...

Page 44: ...terminal is OFF the frequency is set by VR on keypad If the multi function input terminal is ON the frequency is set by analog signal auxiliary speed from TM2 2 A01 002 when one of parameter group b35...

Page 45: ...output frequency A06 Control mode Vector control or V F control A06 000 iDrive operates in Sensorless Vector mode Dynamic response to changing load is improved motor starting torque increased and low...

Page 46: ...r selectable fixed V F patterns refer to following table E U Spec A07 V F Pattern U S CAN Spec A07 V F Pattern General 001 General 004 High start torque 002 High start torque 005 50 Hz Motors Variable...

Page 47: ...mal overload protection for motor OL1 000 Protection Enabled 001 Protection Disabled Set A11 000 and b09 to rated motor current Amps to give correct thermal overload protection A12 Advanced parameter...

Page 48: ...d frequency 00 0 100 b07 Min output frequency Hz 00 1 200Hz b08 Output voltage ratio at min frequency 00 0 100 b04 b08 please refer to A07 description b09 Motor rated current A b10 Motor rated voltage...

Page 49: ...ase gain b15 to compensate load current slip compensation Torque Speed curve pattern Operating frequency range 0 motor rated frequency When the motor load is high speed will decrease slip Increase b15...

Page 50: ...b22 b21 b20 b23 Acceleration stall prevention level 050 200 b24 Deceleration stall prevention level 050 200 b25 Run stall prevention level 050 200 b26 Stall prevention deceleration time 00 1 999s b27...

Page 51: ...s enabled on resumption of power and application of run signal according to setting of parameter A00 The iDrive will carry out an auto speed search once the motor speed and direction are found then it...

Page 52: ...terminals MFIT configure as shown above 2 Parameters b35 b38 and b41 control the function of each terminal as shown below b35 controls terminal S1 b36 controls terminal S2 b37 controls terminal S3 et...

Page 53: ...are selected b35 b38 or b41 009 Reset command Reset command ON The iDrive output will be disabled Resettable faults will be cleared b35 b38 or b41 010 011 UP DOWN function According to acceleration de...

Page 54: ...inal is ON the frequency is set by the analog signal on TM2 Auxiliary speed AIN 2 A01 002 When one of the parameters b35 b38 or b41 is set to 015 and terminal is OFF the frequency is set by the analog...

Page 55: ...ting of b92 The frequency at which the RUN signal is OFF will be stored in b45 The UP DOWN Key is not available at stop The stored frequency cannot be changed by UP DOWN terminal but can by changing t...

Page 56: ...erminal is ON the motor will run at the Jog frequency according to the table below Parameter Description Frequency range Factory default b45 Preset frequency 1 Hz 00 0 200 05 0 b46 Preset frequency 2...

Page 57: ...equency Detection b57 005 Fault output 006 Auto restart 007 Momentary power loss 008 Emergency Stop E S 009 Base Block b b 010 Motor overload protection 011 Inverter overload protection 012 xxx Not us...

Page 58: ...oftware index 4 23 b55 b60 002 Preset Output Frequency b56 b57 Reached b55 b60 003 Frequency Detection Fout b56 A00 A00 A00 ON ON ON ON A00 b56 b56 b57 b57 No Run Signal relay does not operate ON ON O...

Page 59: ...b59 Output Current detection time b55 Output current detection value b58 b60 Output current detection value b58 b58 Set value 000 100 of motor rated current b09 b59 Set value 00 0 25 5s When set valu...

Page 60: ...ction Refer to parameter b55 description for more details b61 AIN signal select 000 0 10V 0 20mA 001 2 10V 4 20mA Note Switch SW2 V I signal select on iDrive control board must be set to required posi...

Page 61: ...rval time according to noise in the operation environment Increase value of b66 if electromagnetic noise is a problem but note that the inverter response time will be slower Upper frequency limit A02...

Page 62: ...is feedback gain ie feedback value detected value b68 b69 P Proportional gain 0 00 10 0 b69 Proportional gain for P control b70 I Integral time s 00 0 100 b70 Integral time for I control b71 D Differ...

Page 63: ...edback signal b45 PID preset frequency b75 sleep start frequency Hz b76 PID sleep delay time s When PID output frequency becomes lower than PID sleep start frequency b75 for a period of time b76 the i...

Page 64: ...00 4800 001 9600 002 19200 003 38400 b79 Stop bit 000 1 Stop bit 001 2 Stop bit b80 Parity bit 000 No parity 001 Even parity 002 Odd parity b81 Data bits 000 8 bits data 001 7 bits data b77 Inverter C...

Page 65: ...PLC or controller controls one inverter b77 is set to 001 254 Note a The baud rate b78 and communication format b79 b80 b81 of PC or PLC or other controller and iDrive should be the same b The iDrive...

Page 66: ...ng of A00 has no relationship Master PLC Slave EDX Tx T3 b82 b55 014 T3 T2 T1 b83 0 1 2 3 000 B Dec at A05 002 B Dec at b01 If A05 b01 RY Frequency 001 B Coast to stop Frequency b83 001 003 B keep Run...

Page 67: ...emote keypad is connected in run mode it will not be effective until the inverter is in stop mode b86 Carrier frequency kHz 004 016 Set this parameter from 4 16kHz as required Default 10 kHz Note In s...

Page 68: ...operation is controlled by Keypad b89 Inverter capacity code Input voltage Output HP kW b89 code iDrive rated V HP kW 1P2 110V 0 25 0 18 1P5 110V 0 5 0 37 101 110V 1 0 75 2P2 220V 0 25 0 18 2P5 220V...

Page 69: ...s S1 S3 are used therefore parameters b35 b37 are ineffective S1 Run S2 Stop S3 Forward Reverse 24V 24V Common 2 PNP input signal S1 Run Stop S2 Forward Reverse 24V 24V Common S1 Forward Stop S2 Rever...

Page 70: ...e motor will decelerate ramp to stop according to setting of A05 2 b92 001 after receiving stop command the motor will free run coast to stop b93 Status monitoring display 000 Disable 001 Enable b93 0...

Page 71: ...b95 Factory default 010 Reset all parameters to factory default 50Hz 020 Reset all parameters to factory default 60Hz b96 Software version Displays inverter software version Read only b97 Fault Alarm...

Page 72: ...ion Contact your supplier Under voltage 1 Power voltage too low 2 Supply fuse blown 3 Detection circuit malfunction 1 Check if the power voltage is correct 2 Replace the fuse 3 Contact your supplier T...

Page 73: ...nverter with the same capacity as that of the motor 3 Check the motor windings 4 Check the motor wiring 5 Contact your supplier Over current during running 1 Transient load change 2 Transient power ch...

Page 74: ...ording to motor nameplate Inverter overload Load too big on iDrive Increase iDrive capacity or reduce load Over current limit 1 Heavy Load 2 Continuous over load 3 Shock Load 4 Instantaneous over curr...

Page 75: ...d the iDrive will stop as set by b92 when Stop key is pressed during operation and then flashes STP2 The PLC must send a Stop command followed by a Run command to the iDrive for it to be restarted Ext...

Page 76: ...tion begins Communication failure 1 Incorrect cabling 2 Incorrect settings of communication parameters 3 Check sum error 4 Incorrect communication program 1 Check connections 2 Check b77 b81 Incorrect...

Page 77: ...n terminals T1 T2 and T3 correct Wiring must match U V and W terminals of the motor Motor runs in wrong direction Is wiring for forward and reverse signals correct Check wiring is correct if necessary...

Page 78: ...ower correct Is 5V control voltage correct Is the error eliminated after replacing control board Replace the driver board Check terminals and wiring Replace the display Perform detailed checks The inv...

Page 79: ...n the operating unit Is there any abnormal display Are there voltage outputs in output terminals T1 T2 and T3 Connect and test run the motor Are output currents of each phase even The iDrive is OK Rep...

Page 80: ...rol board NO NO YES YES Input frequency command Is the output frequency of the operating unit displayed Are there voltage outputs at T1 T2 and T3 output terminals Connect motor and test run Any abnorm...

Page 81: ...rating unit displayed Are there outputs on output terminals T1 T2 and T3 motor running Any abnormal output value Are currents of all phases even The iDrive is OK Replace the main circuit board Replace...

Page 82: ...circuited wiring or inverter input circuit damaged power supply fault iDrive fault Switch external switch to RUN position iDrive fault iDrive fault YES YES Motor over load Motor fault wiring incorrec...

Page 83: ...n even Is there anything preventing cooling the motor YES YES YES YES YES within 3 of output voltage NO NO NO Does it happen when accelerating decelerating Is the load fluctuating Vibration in transmi...

Page 84: ...th the specifications Improve power supply Are secure parts loose Is the terminal base damaged External terminals and internal mounting screws of the inverter Obvious corrosion Visual check Check with...

Page 85: ...rminals and with a multi meter for the presence of DC voltage 1 Clean up any accumulation of dust or foreign matter inside the inverter 2 Check if there are any loose terminal screws and securing scre...

Page 86: ...85 EDX 485 connection diagram Note In order to avoid external interfere with option card fit top cover to the main unit Use isolated RS232 RS485 converter connecting with PC and option card to avoid d...

Page 87: ...Chapter 6 Peripherals 6 2 6 1 2 RS 232 option card and cable EDX 232 EDX 232 connection diagram 1 8 m RS 232 iDrive M EDX 232 CON302 12P SINGLE THREE PHASE POWER SUPPLY L1 L T1 L2 T2 L3 N T3...

Page 88: ...Chapter 6 Peripherals 6 3 6 1 3 Program Copy option card EDX MP EDX MP connection diagram L1 L T1 L2 T2 L3 N T3 iDrive EDX MP CON302 12P M SINGLE THREE PHASE POWER SUPPLY...

Page 89: ...agram When the inverter is powered on or off it is possible to set up or remove the remote keypad but must be connected to TM2 24V DC power in normal use For remote keypad operation set parameter b85...

Page 90: ...Chapter 6 Peripherals 6 5 6 1 5 2 IN 1OUT expansion card EDX IO 2 In 1 Out card wiring diagram Red cable to 24V Black cable to COM CON302 12P iDrive...

Page 91: ...b63 A02 b26 b64 A03 b27 b65 A04 b28 b66 A05 b29 b67 A06 b30 b68 A07 b31 b69 A08 b32 b70 A09 b33 b71 A10 b34 b72 A11 b35 b73 A12 b36 b74 b37 b75 b00 b38 b76 b01 b39 b77 b02 b40 b78 b03 b41 b79 b04 b42...

Page 92: ...election installation and or operation of equipment Copyright All rights reserved No part of this publication may be produced or transmitted in any form or by any means electronic or mechanical includ...

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IMO iDrive EDX 100V series 1-ph/0.2 - 0.75kW (0.25 - 1HP), Owner'S Manual

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Summary of Contents for iDrive EDX 100V series 1-ph/0.2 - 0.75kW (0.25 - 1HP)

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