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Instruction Manual

General application Inverter

IMO iDrive2 XKL

Thank you for purchasing our iDrive2 XKL series of inverters.
• This product is designed to drive a three-phase induction motor. Read through this instruction manual and be familiar with

the handling procedure for correct use.

•  Improper handling might result in incorrect operation, a short life, or even a failure of this product as well as the motor.
•  Deliver this manual to the end user of this product. Keep this manual in a safe place until this product is discarded.
•  For how to use an optional device, refer to the instruction and installation manuals for that optional device.

IMO Precision Controls Ltd.

XKL-MANUAL

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Summary of Contents for iDrive2 XKL

Page 1: ...amiliar with the handling procedure for correct use Improper handling might result in incorrect operation a short life or even a failure of this product as well as the motor Deliver this manual to the end user of this product Keep this manual in a safe place until this product is discarded For how to use an optional device refer to the instruction and installation manuals for that optional device ...

Page 2: ...reproduced or copied without prior written permission from IMO Precision Controls Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders The information contained herein is subject to change without prior notice for improvement ...

Page 3: ...ypad operation 20 5 Function Parameters 22 6 Fault tracking 65 6 1 Maintenance intervals 65 6 2 Fault solution 68 7 Communication protocol 71 7 1 Brief instruction to Modbus protocol 71 7 2 Application of the inverter 71 7 3 RTU command code and communication data illustration 75 Appendix A Technical data 84 A 1 Ratings 84 A 2 CE 84 A 3 EMC regulations 85 Appendix B Dimension drawings 86 B 1 Keypa...

Page 4: ...and advice on how to avoid the danger The following warning symbols are used in this manual Symbols Name Instruction Abbreviation Danger Danger Serious physical injury or even death may occur if requirements are not followed Warning Warning Physical injury or damage to the devices may occur if requirements are not followed Do not Electrostatic discharge Damage to the PCBA board may occur if requir...

Page 5: ...re the grounding resistor is less than 10Ω The conductivity of PE grounding conductor is the same as that of the phase conductor with the same cross sectional area R S and T are the input terminals of the power supply while U V and W are the motor terminals Please connect the input power cables and motor cables correctly otherwise the damage to the inverter may occur 1 3 2 Commissioning and runnin...

Page 6: ...nent replacement Note Ensure screws are tightened to the correct torque Keep the inverter parts and components away from combustible materials during maintenance and component replacement Do not perform any isolation and pressure test on the inverter and do not perform a megger test on the inverter 1 3 4 What to do after scrapping The inverter contains hazardous materiels Dispose of according to W...

Page 7: ...he control accuracy of the load is the same of the inverter 4 Check that the incoming supply voltage is correspondent to the rated voltage of the inverter 2 1 3 Environment Check as followings before the actual installation and usage 1 Check that the ambient temperature of the inverter is below 40 If exceeds derate 3 for every additional 1 Additionally the inverter can not be used if the ambient t...

Page 8: ...ft in the inverter 2 1 5 Basic commissioning Complete the basic commissioning as follows before actual operation 1 Autotune If possible de coupled from the motor load to start dynamic autotune Or if not static autotune is available 2 Adjust the ACC DEC time according to the actual running of the load 3 Commission the device via jogging and check that the rotation direction is as required If not ch...

Page 9: ...ed setting PID setting MODBUS communication setting and so on Switch between different settings Automatic voltage adjustment Keeps output voltage stable when the grid voltage changes Fault protection More than 10 fault protections Others Mountable method Wall mountable Temperature of the running environment 10 50 derate above 40 Cooling Single three phase 230V 0 2 0 75kW natural cooling Single thr...

Page 10: ...dentification Sign Detailed description of the sign Detailed content Abbreviation Product abbreviation Series XKL Rated power Power range 220 2 2kW Voltage Supply voltage 4 380 15 440 10 2 220 15 240 10 Phase Input Phase 1 1Phase 3 3Phase 2 5 Rated specifications Model Output power kW Input current A Output current A Single phase 230V XKL 040 21 0 4 6 5 2 5 XKL 075 21 0 75 9 3 4 2 XKL 150 21 1 5 1...

Page 11: ...mation 2 Cover Protects the internal parts and components 3 POWER indicator POWER indicator 4 Side cover Protects the internal components 5 Simple name plate See Type Designation Key for detailed information 6 Keypad port Connect the keypad 6 is for external installation 7 8 Main circuit terminals See Electric Installation for detailed information 9 Control circuit terminals See Electric Installat...

Page 12: ...eck the installation environment as following Environment Conditions Installation site Indoor Environment temperature 10 40 and the temperature changing rate is less than 0 5 minute If the ambient temperature of the inverter is above 40 derate 3 for every additional 1 It is not recommended to use the inverter if the ambient temperature is above 60 In order to improve the reliability of the device ...

Page 13: ...ventilated environment according to enclosure classification Cooling air must be clean free from corrosive materials and electrically conductive dust 3 1 2 Installation direction The inverter may be installed on the wall or in a cabinet The inverter must be installed in an upright position Check the installation site according to the requirements below Refer to chapter Dimension Drawings in the ap...

Page 14: ...e DC reactor braking resistor input reactor input filter output reactor output filter are optional parts Please refer to Peripheral Optional Parts for detailed information 3 2 2 Terminals figure of main circuit R L1 S L2 T PB U V W Fig 3 4 Terminals of main circuit Terminal sign Terminal name Function L1 R Power input of the main circuit 3 phase 1 phase AC input terminals are generally connected t...

Page 15: ...of terminals in main circuit 1 Connect the grounding conductor of the input power cable with the grounding terminal of the inverter PE by 360 degree grounding technique Connect the incoming supply to R L1 S L2 and T terminals and fasten 2 Strip the motor cable and connect the shield to the grounding terminal of the inverter by 360 degree grounding technique Connect the motor to U V and W terminals...

Page 16: ...n set the terminal function through function codes S2 Switch input 2 S3 Switch input 3 S4 Switch input 4 S5 Switch input 5 Common terminal for S5 Y and switch by J1 Note S5 and Y can not be used at the same time Y Digital output terminal 485 485 communication interface and 485 differential signal interface For standard 485 communication interface please use twisted pairs or shield cable 485 3 3 La...

Page 17: ...inuous normal work of the inverter if faults In some special situations for example if it is only used in soft start the inverter can be conversed into power frequency running after starting and some corresponding bypass should be added Never connect the supply power to the inverter output terminals U V and W Power line voltage applied to the output can result in permanent damage to the inverter I...

Page 18: ...inverter is in forward rotation state LED on means the inverter is in reverse rotation state LOCAL REMOT LED for keypad operation terminals operation and remote communication control LED off means that the inverter is in keypad control LED flashing means the inverter is in terminal control LED on means the inverter is in communication control TRIP LED for faults LED on when the inverter is in faul...

Page 19: ... Move right to select the displaying parameter circularly in stopping and running mode Select the parameter modifying digit during the parameter modification Run key This key is used to run the inverter in key operation mode Stop Reset key This key is used to stop in running state and it is limited by function code P07 04 This key is used to reset all control modes in the fault alarm state Quick k...

Page 20: ... terminals state output terminals state and the current stage of multi stage speeds pulse counting value AI1 AI2 percentage of motor overload percentage of inverter overload linear speed P07 05 and P07 06 can select the parameter to be displayed or not by bit and SHIFT can shift the parameters form left to right QUICK JOG P07 02 2 can shift the parameters from right to left 4 1 3 Display state of ...

Page 21: ...state Example Set function code P00 01 from 0 to 1 Fig 4 3 Flow diagram of modifying parameters 4 2 2 How to set the password of the inverter IMO XKL series inverters provide password protection function for users Use P7 00 to set a password the password protection becomes valid instantly after quitting from the function code editing state Press PRG ESC again to the function code editing state 0 0...

Page 22: ... P08 00 P08 50 Enhanced functions Jogging cooling fan and dynamic braking functions P09 P09 00 P09 13 PID control settings PID SV and feedback source settings P10 P10 00 P10 32 Pre set speeds PLC Pre set speed values PLC selection P11 P11 00 P11 13 Protective functions Set protective function trip output levels P14 P14 00 P14 06 Comms settings Baud rate check bits and other Modbus RS485 settings P...

Page 23: ...he multi function terminals 2 Communication run command method LOCAL REMOT on The running command is controlled by via communication 0 P00 03 Max output frequency Sets the maximum output frequency of the drive Acceleration and deceleration times are based on this setting Setting range P00 04 400 00Hz 50 00Hz P00 04 Outptut frequency high limit Limits the maximum running frequency Setting range P00...

Page 24: ...ut the setting stage can only be the 1 15 stage The setting stage is 1 15 if P00 06 or P00 07 equals to 6 7 PID control setting The running mode of the inverter is process PID control when P00 06 7 or P00 07 7 It is necessary to set P09 The running frequency of the inverter is the value after PID effect See P09 for the detailed information of the preset source preset value feed back source of PID ...

Page 25: ...time 1 Time secs to ramp up to Max frequency P00 03 from 0Hz Time secs to ramp down from Max frequency P00 03 to 0Hz IMO XKL series inverters define four groups of ACC DEC time which can be selected by P05 The factory default ACC DEC time of the inverter is the first group Setting range of P00 11 and P00 12 0 0 3600 0s Depend on model P00 12 DEC time 1 Depend on model P00 13 Running direction sele...

Page 26: ...l increase Applying low carrier frequency is contrary to the above too low carrier frequency will cause unstable running torque decreasing and surge The default setting of 4KHz is suitable for most general applications and should not need to be changed When the frequency used exceeds the default carrier frequency the inverter needs to derate 20 for each additional 1k carrier frequency Setting rang...

Page 27: ...e 0 00 50 00Hz 0 50Hz P01 02 Retention time of the starting frequency Set a proper starting frequency to increase the torque of the inverter during starting During the retention time of the starting frequency the output frequency of the inverter is the starting frequency And then the inverter will run from the starting frequency to the set frequency If the set frequency is lower than the starting ...

Page 28: ...anical inertia 0 P01 09 Starting frequency of DC braking Starting frequency of DC braking start the DC braking when running frequency reaches starting frequency determined by P1 09 Waiting time before DC braking Inverters block the output before starting the DC braking After this waiting time the DC braking will be started so as to prevent over current fault caused by DC braking at high speed DC b...

Page 29: ...ng on Even the running command is detected to be valid during powering on the inverter won t run and the system keeps in the protection state until the running command is cancelled and re enabled 1 The terminal run command is valid when powering on If the run command is detected to be valid during powering on the system will start the inverter automatically after the initialization Note this funct...

Page 30: ...fter power off This function can enable the inverter start or not after the power off and then power on 0 Disabled 1 Enabled if the starting need is met the inverter will run automatically after waiting for the time defined by P01 22 0 P01 22 Restart delay time after power off The function sets the delay time before the automatic running of the inverter after power up Setting range 0 0 3600 0s val...

Page 31: ...0A Depend on model P02 06 Asynchronou s motor stator resistor 0 001 65 535Ω Depend on model P02 07 Asynchronou s motor rotor resistor 0 001 65 535Ω Depend on model P02 08 Asynchronou s motor leakage inductance 0 1 6553 5mH Depend on model P02 09 Asynchronou s motor mutual inductance 0 1 6553 5mH Depend on model P02 10 Asynchronou s motor non load current 0 1 6553 5A Depend on model P02 26 Motor ov...

Page 32: ...horter the reporting time of the overload fault is When the overload coefficient 110 there is no overload protection When the overload coefficient 116 the fault will be reported after 1 hour when the overload coefficient 200 the fault will be reported after 1 minute Setting range 20 0 120 0 100 0 P04 Group V F control P04 00 Motor V F curve setting DefineS the V F curve of IMO XKL motor to meet th...

Page 33: ...02 0 0 50 0 P04 03 Motor V F frequency point 1 When P04 00 1 the user can set V F curve through P04 03 P04 08 V F is generally set according to the load of the motor Note V1 V2 V3 f1 f2 f3 Too high or low frequency voltage can overheat the motor excessively or cause damage to the inverter The setting range of P04 03 0 00Hz P04 05 The setting range of P04 04 P04 06 and P04 08 0 0 110 0 The setting ...

Page 34: ...0 0 380V 100 0 220V 0 P04 10 Low frequency vibration control factor In the V F control mode current fluctuation may occur to the motor on some frequency especially larger kW motors The motor runs unstable or overcurrent may occur This can be overcome by adjusting this parameter The setting range of P04 10 0 100 The setting range of P04 11 0 100 The setting range of P04 12 0 00Hz P00 03 the Max fre...

Page 35: ...mbination setting and B setting 16 Multi stage speed terminal 1 17 Multi stage speed terminal 2 18 Multi stage speed terminal 3 19 Multi stage speed terminal 4 20 Multi stage speed pause 21 ACC DEC time option 1 25 PID control pause 26 Traverse Pause stop at the current frequency 27 Traverse reset return to the center frequency 28 Counter reset 30 ACC DEC prohibition 31 Counter trigger 33 Cancel t...

Page 36: ...polarity of the input terminals Set Value according to normal inverse switching requirements Normal Inverse Value S5 S4 S3 S2 S1 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 0x000 P05 11 Switch filter time Set the sample filter time of S1 S5 and HDI terminals If the interference is strong increase the parameter to avoid the disoperation 0 000 1 000s 0 010s ...

Page 37: ...al in this mode and the running command is caused by FWD and the direction is controlled by REV Sin is natural closed 3 3 wire control 2 Sin is the enabling terminal on this mode if set Si i 1 5 to 3 when K is switched on the control of FWD and REV is valid when K is switched off the control of FWD and REV is invalid The inverter stops Note for the 2 wire running mode when FWD REV terminal is vali...

Page 38: ...0s P05 32 Lower limit of AI1 The function code defines the relationship between the analog input voltage and its corresponding set value If the analog input voltage beyond the set minimum or maximum input value the inverter will count at the minimum or maximum one When the analog input is the current input the corresponding voltage of 0 20mA is 0 10V In different cases the corresponding rated valu...

Page 39: ...ing range of P05 36 0 000s 10 000s The setting range of P05 37 0 00V P05 39 The setting range of P05 38 100 0 100 0 The setting range of P05 39 P05 37 10 00V The setting range of P05 40 100 0 100 0 The setting range of P05 41 0 000s 10 000s P05 36 AI1 input filter time 0 100s P05 37 Lower limit of AI2 0 00V P05 38 Correspondi ng setting of the lower limit of AI2 0 0 P05 39 Upper limit of AI2 10 00...

Page 40: ...rding to normal inverse switching requirements Value RO1 Y 0 Normal Normal 1 Normal Inverse 4 Inverse Normal 5 Inverse Inverse 00 P06 06 Y1 switching on delay time 0 000 50 000s 0 000s P06 07 Y1 switching off delay time 0 000 50 000s 0 000s P06 10 RO switching on delay time The function code defines the corresponding delay time of the electrical level change during the programmable terminal switch...

Page 41: ...nalog output of 100 of the output value is different Please refer to each application for detailed information Setting range of P06 18 0 00V 10 00V Setting range of P06 19 P06 17 100 0 Setting range of P06 20 0 00V 10 00V Setting range of P06 21 0 000s 10 000s 0 0 P06 18 Correspondi ng AO output to the lower limit 0 00V P06 19 Upper limit of AO output 100 0 P06 20 The correspondin g AO output to t...

Page 42: ...ward rotation and reverse rotation Press QUICK JOG to shift the direction of the frequency command This function is only valid in the keypad commands 4 Clear UP DOWN settings Press QUICK JOG to clear the set value of UP DOWN 5 Coast to stop Press QUICK JOG to coast to stop 6 Shift the run command source Press QUICK JOG to shift the run command source 7 Quick commission mode committee according to ...

Page 43: ...m on BIT6 output power on BIT7 output torque on BIT8 PID reference flickering BIT9 PID feedback value on BIT10 input terminals state BIT11 output terminals state BIT12 torque set value on BIT13 pulse counter value BIT14 length value BIT15 current stage in multi stage speed 0x03FF P07 06 The parameter selection 2 of running state 0x0000 0xFFFF BIT0 analog AI1 value V on BIT1 analog AI2 value V on B...

Page 44: ...ed 120 displayed run frequency P07 09 motor pole pairs 100 0 P07 10 Linear speed displayed coefficient 0 1 999 9 Linear speed Mechanical rotation speed P07 10 1 0 P07 11 Reserved P07 12 Module temperature 20 0 120 0 P07 13 Software version 1 00 655 35 P07 14 Local accumulative running time 0 65535h P07 18 The rated power of the inverter 0 4 3000 0kW P07 19 The rated voltage of the inverter 50 1200...

Page 45: ...d OL2 15 Overheat of the rectifier module OH1 16 Overheat fault of the inverter module OH2 17 External fault EF 18 485 communication fault CE 21 EEPROM operation fault EEP 22 PID response offline fault PIDE 24 Run time arrival END 25 Electrical overload OL3 36 Undervoltage fault LL P07 28 Previous fault type P07 29 Previous 2 fault type P07 30 Previous 3 fault type P07 31 Previous 4 fault type P07...

Page 46: ...38 The Max temperature at current fault 0 0 P07 39 Input terminal state at current fault 0 P07 40 Output terminal state at current fault 0 P07 41 Previous fault running frequency 0 00Hz P07 42 Ramp reference frequency at previous fault 0 00Hz P07 43 Output voltage at the previous fault 0V P07 44 The output current at the previous fault 0 0A P07 45 Bus voltage at the previous fault 0 0V P07 46 The ...

Page 47: ...previous fault 0 P07 48 Output terminals state at the previous fault 0 P07 49 Previous 2 fault runnig frequency 0 00Hz P07 50 Output voltage at the previous 2 faults 0 00Hz P07 51 Output current at the previous 2 faults 0V P07 52 Output current at the previous 2 fault 0 0A P07 53 Bus voltage at the previous 2 fault 0 0V P07 54 The Max temperature at previous 2 fault 0 0 P07 55 Input 0 ...

Page 48: ...he Max frequency 5 00Hz P08 07 Jogging running ACC time The jogging ACC time is the time to accelerate from 0Hz to the Max Frequency The jogging DEC time is the time to decelerate from the Max Frequency P0 03 to 0Hz Setting range 0 0 3600 0s Depend on model P08 08 Jogging running DEC time Depend on model P08 15 Traverse range This function applies to the applications where traverse and convolution...

Page 49: ...st one The setting range of P08 15 0 0 100 0 relative to the set frequency The setting range of P08 16 0 0 50 0 relative to the traverse range The setting range of P08 17 0 1 3600 0s The setting range of P08 18 0 1 3600 0s P08 25 Setting counter value The counter works by the input pulse signals of the HDI terminals When the counter achieves a fixed number the multi function output terminals will ...

Page 50: ... time when the fault occurs and the time when the reset action occurs Setting range of P08 28 0 10 Setting range of P08 29 0 1 3600 0s 0 P08 29 Interval time of automatic fault reset 1 0s P08 32 FDT electrical level detection value When the output frequency exceeds the corresponding frequency of FDT level the multi function digital output terminals will output the signal of frequency level detect ...

Page 51: ...oad appropriately The factory value changes with voltage level The setting range 200 0 2000 0V 220V voltage 380 0V 380V voltage 700 0V P08 39 Cooling fan running mode 0 Thermal fan switching control 1 Continuous running 0 P08 40 PWM selection 0x0000 0x0021 LED ones PWM mode selection 0 PWM mode 1 Three phase modulation and two phase modulation 1 PWM mode 2 Three phase modulation LED tens low speed...

Page 52: ...2 Valid during running cleared after receiving the stop command LED thousands keys and digital potentiometer Integral function 0 The Integral function is valid 1 The Integral function is invalid 0x0000 P08 44 UP DOWN terminals control setting 0x00 0x221 LED ones frequency control selection 0 UP DOWN terminals setting valid 1 UP DOWN terminals setting invalid LED tens frequency control selection 0 ...

Page 53: ... off 0x000 P08 50 Magnetic flux braking This function code is used to enable magnetic flux 0 Invalid 100 150 the bigger the coefficient the bigger the braking torque This inverter can slow down the motor by increasing the magnetic flux The energy generated by the motor during braking can be transformed into heat energy by increasing the magnetic flux The inverter monitors the state of the motor co...

Page 54: ...ing P10 0 P09 01 Keypad PID preset When P09 00 0 set the parameter whose basic value is the feedback value of the system The setting range 100 0 100 0 0 0 P09 02 PID feedback source Selection Select the PID channel by the parameter 1 Analog channel AI2 feedback 4 MODBUS communication feedback Note The reference channel and the feedback channel can not coincide otherwise PID can not control validly...

Page 55: ... the Max Voltage P04 31 Shorter the integral time stronger is the adjustment Setting range 0 01 10 00s 0 10s P09 06 Differential time Td This parameter determines the strength of the change ratio when PID adjustor carries out integral adjustment on the deviation of PID feedback and reference If the PID feedback changes 100 during the time the adjustment of integral adjustor ignoring the proportion...

Page 56: ...he inverter will report PID feedback offline fault and the keypad will display PIDE Setting range of P09 11 0 0 100 0 Setting range of P09 12 0 0 3600 0s 0 0 P09 12 Feedback offline detection time 1 0s P09 13 PID adjustment selection 0x00 0x11 LED ones 0 Keep on integral adjustment when the frequency achieves the upper and low limit the integration shows the change between the reference and the fe...

Page 57: ...gative value means reverse rotation Multi stage speeds are in the range of fmax fmax and it can be IMO XKL series inverters can set 16 stages speed selected by the combination of multi stage terminals 1 4 corresponding to the speed 0 to speed 15 When S1 S2 S3 S4 OFF the frequency input reference is selected via P00 06 or P00 07 When all S1 S2 S3 S4 terminals aren t off it runs at multi stage which...

Page 58: ...2 13 14 15 Setting range of P10 2n 1 n 17 100 0 100 0 0 0 P10 30 Multi stage speed 14 0 0 P10 32 Multi stage speed 15 0 0 P11 Group Protective parameters P11 01 Sudden power loss frequency decreasing function selection 0 Enabled 1 Disabled 0 P11 02 Frequency decreasing ratio of sudden power loss Setting range 0 00Hz s P00 03 the Max frequency After the power loss of the grid the bus voltage drops ...

Page 59: ...ll run at stable frequency in ACC running or the inverter will derate to run during the constant running If it exceeds the level continuously the output frequency will keep on decreasing to the lower limit If the output current is detected to be lower than the limit level the inverter will accelerate to run Setting range of P11 05 0 current limit invalid 1 current limit valid Setting range of P11 ...

Page 60: ...oad pre alarm and the inverter stops to run after overload fault 2 The inverter continues to work after overload pre alarm and the inverter stops to run after underload fault 3 The inverter stops when overloading or underloading LED hundreds 0 Detection all the time 1 Detection in constant running Setting range of P11 09 P11 11 200 Setting range of P11 10 0 1 60 0s P11 10 Overload pre alarm detect...

Page 61: ...cation address All slaves on the MODBUS fieldbus can receive the frame but the slave doesn t answer The communication address of the drive is unique in the communication net This is the fundamental for the point to point communication between the upper monitor and the drive Note The address of the slave cannot be set to 0 1 P14 01 Baud rate Set the digital transmission speed between the upper moni...

Page 62: ...vertime parameter is invalid When the function code is set as non zero if the interval time between two communications exceeds the communication overtime the system will report 485 communication faults CE Generally set it as invalid set the parameter in the continuous communication to monitor the communication state 0 0s P14 05 Transmission fault processing 0 Alarm and stop freely 1 No alarm and c...

Page 63: ...A P17 05 The rotation speed of the motor Display the rotation speed of the motor Range 0 65535RPM 0 RPM P17 08 Motor power Display current power of the motor Setting range 300 0 300 0 the rated current of the motor 0 0 P17 09 Output torque Display the current output torque of the inverter Range 250 0 250 0 0 0 P17 11 DC bus voltage Display current DC bus voltage of the inverter Range 0 0 2000 0V 0...

Page 64: ... value Display PID reference value Range 100 0 100 0 0 0 P17 24 PID response value Display PID response value Range 100 0 100 0 0 0 P17 25 Power factor of the motor Display the current power factor of the motor Range 1 00 1 00 P17 26 Current running time Display the current running time of the inverter Range 0 65535min 0m P17 27 Current stage of the multi stage speed Display simple PLC and the cur...

Page 65: ...t are normal Measurement by multi meter Conforming to the manual Keypad Ensure the display is clear and legible Visual examination The characters are displayed normally Ensure the characters are displayed correctly Visual examination Conforming to the manual Main circuit Commonly used Ensure the screws are tightened securely Tighten up NA Ensure there is no distortion cracks damage or color changi...

Page 66: ...examination NA Ensure resistor is not open circuit Visual examination or check with multi meter The resistors are in 10 of the standard value Transformers and reactors Ensure there is no abnormal vibration noise or smell Listen smelling and visual examination NA Electromagnetism contactors and relays Ensure whether there is vibration noise in the workrooms Listen NA Ensure the contactor is correct...

Page 67: ... inverter is operated in a critical part of a process fan replacement is recommended once these symptoms appear Replacement fans are available from IMO Read and follow the instructions in chapter Safety Precautions Ignoring the instructions would cause physical injury or death or damage to the equipment 1 Stop the inverter and disconnect it from the AC power source and wait for at least the time d...

Page 68: ...e instructions may cause physical injury or death or damage to the equipment Replace electrolytic capacitors after 35000 hours operation Please contact IMO for assistance 6 1 3 Power cable Read and follow the instructions in chapter Safety Precautions Ignoring the instructions may cause physical injury or death or damage to the equipment 1 Stop the drive and disconnect it from the power line Wait ...

Page 69: ...if the load is short circuited the grounding short circuited or the wire short circuited or the rotation is not smooth 5 Check the output configuration 6 Check for mechanical resistance OC2 Over current when deceleration OC3 Over current when constant speed running OV1 Over voltage during acceleration 1 The input voltage is abnormal 2 Voltage regeneration 1 Check the input power 2 Extend the accel...

Page 70: ... communication address is incorrect 4 RFI noise 1 Set correct baud rate 2 Check the communication connection distribution 3 Set correct communication address 4 Check earthing connections and cable screening EEP EEPROM fault 1 Error of controlling the write and read of the parameters 2 Damage to EEPROM 1 Press STOP RST to reset 2 Change the main control panel PIDE PID feedback fault 1 PID feedback ...

Page 71: ...trol Setting certain device as the master is a promise other than setting by a bottom or a switch or the device has a special message format For example when the upper monitor is running if the operator clicks sending command bottom the upper monitor can send command message actively even it can not receive the message form other devices In this case the upper monitor is the master And if the desi...

Page 72: ...e length of 15m It is recommended to connect the RS232 RS485 converter to the computer directly If using USB RS485 converter the wire should be as short as possible too Select a right interface to the upper monitor of the computer select the interface of RS232 RS485 converter such as COM1 after the wiring and set the basic parameters such as communication baud rate and digital check bit to the sam...

Page 73: ...and end bit should be set as the same in real application The Modbus minimum idle time between frames should be no less than 3 5 bytes The network device is detecting even during the interval time the network bus When the first field the address field is received the corresponding device decodes next transmitting character When the interval time is at least 3 5 byte the message ends The whole mess...

Page 74: ...ore the data transmission to illustrate the number of 1 in the data transmission is odd number or even number When it is odd the check byte is 0 otherwise the check byte is 1 This method is used to stabilize the parity of the data For example when transmitting 11001110 there are five 1 in the data If the even checkout is applied the even check bit is 1 if the odd checkout is applied the odd check ...

Page 75: ...g stage of the inverter For example read continuous 2 data content from0004H from the inverter with the address of 01H read the content of data address of 0004H and 0005H the frame structure is as below RTU master command message from the master to the inverter START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 01H CMD 03H High bit of the start bit 00H Low bit of the start bit 04H High bit of d...

Page 76: ...low bit which are digital address 0004H high bit digital address 0004H low bit digital address 0005H high bit and digital address 0005H low bit There are 2 bytes stored in one data with the fact that the high bit is in the front and the low bit is in the behind of the message the data of data address 0004H is 1388H and the data of data address 0005H is 0000H CRC occupies 2 bytes with the fact that...

Page 77: ... information string when the loop detection to address 01H of driver is carried out The RTU request command is START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 01H CMD 08H High byte of sub function code 00H Low byte of sub function code 00H High byte of data content 12H Low byte of data content ABH Low byte of CRC ADH High byte of CRC 14H END T1 T2 T3 T4 transmission time of 3 5 bytes The RTU...

Page 78: ...is stocked frequently which may shorten the usage time of EEPROM For users some functions are not necessary to be stocked on the communication mode The needs can be met on by changing the value in RAM Changing the high bit of the function code form 0 to 1 can also realize the function For example the function code P00 07 is not stocked into EEPROM Only by changing the value in RAM can set the addr...

Page 79: ...blished 1 bus voltage is established Bi1 2 00 motor 1 01 motor 2 10 motor 3 11 motor 4 Bit3 0 asynchronous motor 1 synchronous motor Bit4 0 pre alarm without overload 1 overload pre alarm Bit5 Bit6 00 keypad control 01 terminal control 10 communication control R Fault code of the inverter 2102H See the fault type instruction R Identifying code of the inverter 2103H IMO XKL 0x010d R Setting frequen...

Page 80: ...s corresponds to identifying code 2103H of the inverter Code high 8bit Meaning Code low 8 position Meaning 01 GD 0x0d XKL inverters Note the code is consisted of 16 bit which is high 8 bits and low 8 bits High 8 bits mean the motor type series and low 8 bits mean the derived motor types of the series For example 0110H means IMO XKL vector inverters 7 3 5 Fieldbus ratio values The communication dat...

Page 81: ... new version and this version can not realize 2 Slave is in fault state and can not execute it 02H Illegal data address Some of the operation addresses are invalid or not allowed to access Especially the combination of the register and the transmitting bytes are invalid 03H Illegal value When there are invalid data in the message framed received by slave Note This error code does not indicate the ...

Page 82: ...the message again or modify the corresponding order For example set the running command channel of the inverter P00 01 parameter address is 0001H with the address of 01H to 03 the command is as following But the setting range of running command channel is 0 2 if it is set to 3 because the number is beyond the range the inverter will return fault response message as below Abnormal response code 86H...

Page 83: ...n is successful the response may be as below the same with the command sent by the master Set the Max Output frequency of the inverter with the address of 03H as100Hz See the figures behind the radix point the fieldbus ratio value of the Max Output frequency P00 03 is 100 100Hz timed by 100 is 10000 and the corresponding hex is 2710H The command sent by the master If the operation is successful th...

Page 84: ...PN A 1 2 Derating The load capacity decreases if the installation site ambient temperature exceeds 40 C the altitude exceeds 1000 meters or the switching frequency is changed from 4 kHz to 8 kHz A 1 2 1 Temperature derating In the temperature range 40 C 50 C the rated output current is decreased by 3 for every additional 1 C Refer to the below list for the actual derating A 1 2 2 Altitude derating...

Page 85: ...ng power drive systems including their EMC aspects Inverter of category C3 inverter of rated voltage less than 1000 V and used in the second environment other than the first one Inverter of category C4 inverter of rated voltage more than 1000 V or the nomninal current is above or equal to 400A and used in the complicated system in second environment A 3 1 Category C2 The emission limits are compli...

Page 86: ...he optional installation bracket B 2 Inverter dimensions Wall mounting unit mm Model W1 W2 H1 H2 D Single phase 230V XKL 040 21 85 0 74 0 145 5 131 5 134 2 XKL 075 21 85 0 74 0 145 5 131 5 153 2 XKL 150 21 100 0 89 0 170 5 154 0 153 2 XKL 220 21 100 0 89 0 170 5 154 0 153 2 Three phase 400V XKL 075 43 85 0 74 0 145 5 131 5 153 2 XKL 150 43 100 0 89 0 170 5 154 0 153 2 XKL 220 43 100 0 89 0 170 5 1...

Page 87: ...tem from overcurrent when short circuits occur Please select the breaker with the function of reducing high order harmonic and the rated sensitive current to 1 inverter should be above 30mA Input reactor This device is used to improve the power factor of the input side of the inverter and control the higher harmonic current Input filter Control the electromagnetic interference generated from the i...

Page 88: ... the drive The inverter Recommended cable size mm2 Connecting cable size mm2 Terminal screw size Tightening torque Nm RST UVW PE RST UVW P1 and PB and PE XKL 040 21 1 5 1 5 1 5 1 5 1 5 1 5 M3 0 56 XKL 075 21 1 5 1 5 1 5 1 5 1 5 1 5 M3 0 56 XKL 150 21 2 5 2 5 2 5 2 5 2 5 2 5 M3 0 8 XKL 220 21 2 5 2 5 2 5 2 5 2 5 2 5 M3 0 8 XKL 075 43 1 5 1 5 1 5 1 5 1 5 1 5 M3 0 8 XKL 150 43 2 5 2 5 2 5 2 5 2 5 2 5...

Page 89: ...ent of the power factors If the distance between the inverter and the motor is longer than 50m frequent high current spikes may occur to the inverter because of high leakage current caused by parasitic capacitance effects from the long cables to the ground In order to avoid the damage of the motor insulation it is necessary to add reactor compensation Inverter Model Input reactor Output reactor XK...

Page 90: ... 4A Consult IMO XKL 220 43 RF15A 4A Consult IMO Note 1 The Inverter meets category C2 at 5 Mtrs when fitted with above filter 2 The C2 filters are external mounted option C 7 braking system C 7 1 Select the braking components The motor will become a generator if its actual rotating speed is higher than the corresponding speed of the reference frequency As a result the inertial energy of the motor ...

Page 91: ...te Select a resistor with wattage and resistance rating as specified in the table above The braking resistor may increase the braking torque of the inverter Above table is measured at 100 braking torque 10 50 and 80 braking usage rate the user can select braking level according to duty cycle Do not use brake resistor with a resistance below the minimum value specified for the particular drive The ...

Page 92: ...ion D 1 Product and service inquiries Address any inquiries about the product to IMO quoting model type and serial number of the unit in question D 2 Document library on the Internet You can find manuals and other product documents in PDF format on the Internet Go to www imopc com ...

Page 93: ...on in handling setting up and operating of the iDrive2 XKL series of inverters Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improving the manual In no event will IMO Precision Controls Ltd be liable for any direct or indirect damages resulting from the application of the information in this manual ...

Page 94: ...IMO Precision Controls Ltd 1000 North Circular Road Staples Corner London NW2 7JP England Phone 44 0 20 8452 6444 Fax 44 0 20 8450 2274 URL http www imopc com 2015 01 S Mc Issue 3 ...

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