Quick Installation Guide CFW100 Micro Drive
Contents
1. i i External i input Transformer RFI filter I Power wt AN I PE Grounding rod Figure 6 Connection of the RFI filter general conditions Table 4 External RFI filter models for CFW100 _WEGItem Name si escription ____ _ _ 13128410 CFW100 KFABC External RFI filter kit WEG For Electrodiagnostica Radiation Disturbance use choke T60006 L2016 W403 VACUUMSCHMELZE Table 5 Conducted and radiated emission levels and additional information Conducted Emission Maximum Motor Cable ae Length Radiated Emission Category C2 Category C3 Category C3 Inverter Model CFW100A01P68220 CFW100B02P68220 CFW100C04P2S220 1 The switching frequency is 5 KHz 1m 89 in 10 m 393 in 10 m 893 in 10 4 ACCESSORIES The accessories are hardware resources that can be added in the application with the CFW100 The accessories are incorporated to the inverters in an easy and quick way by using the concept Plug and Play The accessory must be installed or modified with the inverter de energized They may be ordered separately and are sent in their own package containing the components and manuals with detailed instructions for their installation operation and setting 11 USE OF THE KEYPAD TO OPERATE THE INVERTER Enables disables the inverter via acceleration deceleration ramp start stop according to P229 Resets the inverter after a fault event Sele2. otor Overload Ixt 0 0 to 100 0 CONFIG Status O to 999 O resent Fault O 010990 Present Faut 010909 07110 998 95 0 119 998 9 Speed Ref Backup O Inactive 1 Active 2 Backup by P121 F P P 070989 D R 3 0 Hz 3 0 Hz 10 0 5 0 Hz 20 0 10 0 Hz i M M M M M j 30 0 20 0 Hz M M M M M M ultispeed Ref 1 300 0 to 300 0 Hz pan a alo o oo ultisoeed Ref 2 300 0 to 300 0 Hz ultisoeed Ref 3 300 0 to 300 0 Hz a P127 a 40 0 30 0 Hz 50 0 40 0 Hz ultisoeed Ref 7 300 0 to 300 0 Hz 60 0 50 0 Hz ultispeed Ref 6 300 0 to 300 0 Hz pee e Sry Er ultisoeed Ref 5 300 0 to 300 0 Hz 6 0 55 0 Hz 3 0 Hz 6 0 65 0 Hz 1 5Xlnom 0 0 0 0 0 0 0 005 s 0 5 s 100 0 50 0 ultispeed Ref 8 300 0 to 300 0 Hz 6 a 0 0 t0 300 0 Fz 0 0 t0 300 0 Hz 8 a a a Maximum Output Current 0 0to 10 0 A Manual Torque Boost 0 0 to 30 0 P137 Automatic Torque Boost 0 0 to 30 0 lt lt cfg V f cfg V f a geo peers Voltage Frequency Intermediate Frequency 0 0 to 300 0 Hz 30 0 25 0 Hz cfg V f Overload Current 0 1 to 2Xlnom 1 2 lnem Type of Control 0 V f 1 V f Quadratic 2 to 4 Not Used 5 VVW O to 4 Not Used 5 Load 60 Hz 6 Load 50 Hz 7 Load User 8 Not Used O Always Local 1 Always Remote 2 to 3 Not Used 4 DIx 5 Serial USB LOC O HMI Keys 1
3. 200 ft 1 of current derating for each 100 m above 1000 m of altitude m Pollution degree 2 according to EN50178 and UL508C with non conductive pollution Condensation must not originate conduction through the accumulated residues 10 ELECTRICAL INSTALLATION DANGER E The following information is merely a guide for proper installation Comply with applicable local regulations for electrical installations m Make sure the AC power supply is disconnected before starting the installation E The CFW100 must not be used as an emergency stop device Provide other devices for that purpose 1 Power terminals 2 Grounding points 3 Accessory connectors 4 Control terminals Recommended Torque Power Grounding ers Supply cae ers Nim Lotin Nm Lofin 200 240 V Figure 3 Power terminals grounding points and recommended tightening torque 10 1 POWER CONNECTIONS Description of the power terminals L L1 and N L2 AC power supply must be connected to L L1 and N L2 U V and W connection for the motor PE grounding connection Power supply L1 L L2 N Disconnecting Fuciblos switch a Figure 4 Power and grounding connections The CFW100 is suitable for application in a circuit able to supply not more than 30 000 symetric A maximum of 240V when protected by fuses classified as indicated below CFW100A01P6S220 ms Table 2 List of m
4. AWG 2 Maximum torque 0 5 N m 4 50 Ibf in 3 Wiring of the connector of the control board with shielded cable and separated from the other wiring power command in 110 V 220 Vac etc 10 3 INSTALLATIONS ACCORDING TO EUROPEAN DIRECTIVE OF ELECTROMAGNETIC COMPATIBILITY The CFW100 inverter series when properly installed meet the requirements of the directive of the electromagnetic compatibility These inverters were developed for professional applications only Therefore the emission limits of harmonic currents by the standards EN 61000 8 2 and EN 61000 3 2 A 14 10 3 1 Conformal Installation 1 Shielded output cables motor cables with shield connected at both ends motor and inverter by means of a low impedance to high frequency connection Maximum motor cable length and conduced and radiated emission levels according to Table 5 For more information RFI filter commercial reference motor cable length and emission levels refer to the Table 5 Shielded control cables keeping the separation distance from other cables according to Table 3 2 the user s manual Grounding of the inverter according to instruction of the 3 2 4 Grounding Connections the user s manual Grounded power supply The inverter and external filter must be mounted on a common metal plate The wiring between filter and inverter must be as short as possible The grounding must be done according to recommendation of the CFW100 user s manual U
5. Al1 2 to 3 Not Used 4 Fl 5 to 6 Not Used T EP 8 Multispeed 9 Serial USB cfg 9 Save User 10 Not Used 11 Load Default SoftPLC 12 to 13 Reserved Load Save Parameters LOC REM Selection Source 6 Serial USB REM 7 to 8 Not Used 9 CO DN LOC 10 CO DN REM 11 SoftPLC 10 Not Used 11 CO DN 12 SoftPLC 13 Not Used 14 AlN gt 0 15 to 16 Not Used 17 Fl gt 0 LOC Reference Sel P297 REM Reference Sel LOC Rotation Sel DI1 Input Function Switching Frequency Adjustable Range Factory Setting See options in P221 O Always FWD 1 Always REV 2 Not Used 3 Not Used 4 DIx 5 Serial USB FWD O Not Used 1 Run Stop 2 General Enable 3 Quick Stop 4 Forward Run 5 Reverse Run 6 Start 7 Stop 8 FWD REV 9 LOC REM 10 JOG 11 Increase E P 12 Decelerate E P 13 Multispeed 14 21 Ramp 15 to 17 Not Used 18 No Ext Alarm 19 No Ext Fault 20 Reset 21 to 23 Not Used 24 Disab Flying Start DI2 Input Function See options in P263 8 DI3 Input Function See options in P263 Os DI4 Input Function See options in P263 0 O Inv Rated Current 1 6 to 15 2 A Line Rated Voltage Oto 1 Reserved 2 200 240 V o 402 MotorRated Speed 010 9900rpm aoe Paos Motor Rated Frequency osoo O O oO 17 FAULTS AND ALARMS Most common faults and alarms Fault Alarm Possible Causes A050 Powe
6. English Quick Installation Guide gt lt 13230453 1 SAFETY INSTRUCTIONS This quick installation guide contains the basic information necessary to commission the CFW100 It has been written to be used by qualified personnel with suitable training or technical qualification for operating this type of equipment The personnel shall follow all the safety instructions described in this manual defined by the local regulations Failure to comply with the safety instructions may result in death serious injury and or equipment damage 2 SAFETY WARNINGS IN THE MANUAL NOTE It is not the intention of this guide to present all the possibilities for the application of the CFW100 as well as WEG cannot take any liability for the use of the CFW100 which is not based on this guide For further information about installation full parameter list and recommendations visit the website www weg net DANGER The procedures recommended in this warning have the purpose of protecting the user against death serious injuries and considerable material damage A ATTENTION The procedures recommended in this warning have the purpose of avoiding material damage NOTE The information mentioned in this warning is important for the proper understanding and good operation of the product High voltages are present Components sensitive to electrostatic discharge Do not touch them Mandatory connection to the protective gr
7. I operating modes 12 START UP PREPARATION DANGER Always disconnect the main power supply before making any connection 1 Check if the power grounding and control connections are correct and firm 2 Remove all the materials left behind from the installation work from inside the inverter or the cabinet 3 Verify the motor connections and if its voltage and current are within the inverter rated value 4 Mechanically uncouple the motor from the load If the motor cannot be uncoupled make sure that any speed direction forward or reverse will not result in personnel injury and or equipment damage 5 Close the inverter or cabinet covers 6 Measure the power supply and verify if it is within the allowed range 7 Apply power to the input close the input disconnecting switch 8 Check the result of the first time power up The HMI display indicates 12 1 BASIC APPLICATION The following table contains the basic programming to operate the CFW100 via product HMI Seq Display Indication Action Seq Display Indication Action rd P i00 IOL Initialization mode E Press key if you need to change the content of Press key Q to enter the first level of the P100 Acceleration Time or press key Q for the parameterization mode next parameter Press keys Q or to select the parameter P100 PO P 133 IU l If necessary change the content of P101 If necessary change the content of P133 Mini
8. W100 The CFW100 frequency inverter is a high performance product which allows speed and torque control of three phase induction motors This product provides the user with the options of vector VVW or scalar V f control both programmable according to the application 5 TERMINOLOGY Table 1 Terminology of the CFW100 inverters Product Model Identification and Degree of Hardware Software p Rated Phase Rated Protection Version Version Series Current An HEEE 01P6 1 6 A E al S single phase specia A N 20 IP20 Blank standard standard Hx special hardware Available options 6 RECEIVING AND STORAGE The CFW100 is supplied packed in a cardboard box There is an identification label affixed to the outside of the package identical to the one affixed to the side of the inverter Verify whether The CFW100 identification label corresponds to the purchased model m Any damage occurred during transportation Report any damage immediately to the carrier If the CFW100 is not installed soon store it in a clean and dry location temperature between 25 C and 60 C 13 F and 140 F with a cover to prevent dust accumulation inside it CFWIQDADIPES220 SERIALE 1324567890 14 to the week and to the year OP 87654321 MAT 12345678 WEG stock item OUTPUT Rated input data IEA SALIDA Rated output data voltage current and SAIDA voltage current and frequency frequen
9. cts toggles display between the parameter number and its value position content Increases the frequency parameter number and parameter value Decreases the frequency parameter number or parameter value 11 1 INDICATIONS OF DISPLAY Inverter status Unit of measurement it refers to the value of the main display Direction of rotation Bar to monitor the variable Main display 11 2 OPERATING MODES OF THE HMI Initialization Mode E Itis the initial state of the HMI after its successful power up without the occurrence of faults alarms or undervoltage E Press key Q to go to level 1 of the parameterization mode selection of parameters Pressing any other key also switches to parameterization mode Monitoring Parameterization Mode Q Level 1 E This isthe first level of the parameterization mode The parameter number is shown on the main display E Use keys Q and to find the desired parameter E Press key to go to level 2 of the parameterization mode change of the parameter values Parameterization Level Level 2 The parameter value is shown on the main display Use keys Q and v to set the new value in the selected parameter Press key Q to confirm the modification save the new value After confirming the modification the HMI returns to level 1 of the parameterization mode Parameterization Level 2 Figure 7 HM
10. cy paa vae ero 7 IDENTIFICATION LABEL Model Inverter intelligent code Serial number Production order Manufacturing date 14 corresponds 50 60 Hz 0 300Hz 190065 894171 i MADE IN BRAZIL HECHO EN BRASIL FABRICADO NO BRASIL 7 Figure 1 Description of the CFW1700 identification label 8 DIMENSIONS VIEW OF THE MOUNTING BASE FRONT VIEW lt lt q L SIDE VIEW P St aE 0 1 97 8 1 10 100 3 94 55 247 129 5 08 0 48 1 05 e eon 117 4 60 55 2 17 129 5 08 0 57 1 25 soaa 23010 125 6 4 94 55 2417 129 5 08 0 61 1 34 Dimension tolerance 1 0 mm ane Figure 2 Inverter dimensions for mechanical installation 9 INSTALLATION AND CONNECTION Environmental Conditions Avoid m Direct exposure to sunlight rain high humidity or sea air E Inflammable or corrosive gases or liquids m Excessive vibration Dust metallic particles or oil mist Environment conditions permitted for the operation of the inverter m Temperature surrounding the inverter O C to 50 C 32 F to 122 F IP20 m For temperatures surrounding the inverter higher than the specifications above it is necessary to apply of 2 of current derating for each degree Celsius limited to an increase of 10 C 50 F E Air relative humidity 5 to 95 non condensing m Maximum altitude up to 1000 m 8 300 ft rated conditions m From 1000 m to 4000 m 3 300 ft to 18
11. ergy E EN 50178 electronic equipment for use in power installations E EN 60204 1 safety of machinery Electrical equipment of machines Part 1 general requirements Note the final assembler of the machine is responsible for installing a safety stop device and a supply disconnecting device E EN 60146 IEC 146 semiconductor converters E EN61800 2 adjustable speed electrical power drive systems Part 2 general requirements rating specifications for low voltage adjustable frequency AC power drive systems Safety standards E EN 60529 degrees of protection provided by enclosures IP code E UL50 enclosures for electrical equipment Mechanical standards E EN 61800 3 adjustable speed electrical power drive systems part 3 EMC product standard including specific test methods EN 55011 limits and methods of measurement of radio disturbance characteristics of industrial scientific and medical ISM radio frequency equipment E CISPR 11 industrial scientific and medical ISM radio frequency equipment electromagnetic disturbance characteristics limits and methods of measurement E EN 61000 4 2 electromagnetic compatibility EMC part 4 testing and measurement techniques section 2 electrostatic discharge immunity test E EN 61000 4 3 electromagnetic compatibility EMC part 4 testing and measurement techniques section 3 radiated radio frequency electromagnetic field immunity test E EN61000 4 4 electr
12. ing to Category III EM 61010 UL 5080 Transient voltages according to Category Ill Maximum of 10 connections per hour 1 every 6 minutes Typical efficiency 97 14 ELECTRONICS GENERAL DATA Table 6 Electronics general data Control Method E Types of control V f Scalar VVW voltage vector control E PWM SVM Space Vector Modulation Output frequency E Oto 300 Hz resolution of 0 1 Hz Performance V f Control E Speed regulation 1 of the rated speed with slip compensation E Speed variation range 1 20 Vector control VVW E Speed regulation 1 of the rated speed E Speed variation range 1 30 Inputs Digital E 4 isolated inputs E Maximum input voltage of 30 Vdc E Input current 11 mA Maximum input current 20 mA Safety Protection E Output overcurrent short circuit E Under overvoltage E Motor overload E Overtemperature in the power module IGBTs E Fault external alarm E Programming error Integral keypad Standard keypad E 4 keys Start Stop Up arrow Down arrow and Programming E LCD Display E View edition of parameters E Indication accuracy current 5 of the rated current speed resolution 0 1 Hz IP20 E Frame Sizes A B and C 15 CONSIDERED STANDARDS Table 7 Considered standards E UL 508C power conversion equipment UL 840 insulation coordination including clearances and creepage distances for electrical equipment E EN61800 5 1 safety requirements electrical thermal and en
13. mer to a low voltage power supply network which supplies buildings used for domestic purposes Second Environment includes all establishments other than those directly connected to a low voltage power supply network that supplies buildings used for domestic purposes Categories Category C1 inverters with a voltage rating less than 1000 V and intended for use in the First Environment Category C2 inverters with a voltage rating less than 1000 V intended for use in the First Environment not provided with a plug connector or movable installations They must be installed and commissioned by a professional Category C3 inverters with a voltage rating less than 1000 V and intended for use in the Second Environment only not designed for use in the First Environment NOTE A professional is a person or organization familiar with the installation and or commissioning of inverters including their EMC aspects 10 3 3 Characteristics of the RFI Filter The CFW100 inverters when installed with external filter are used to reduce the conducted from the inverter to the power line in the high frequency band gt 150 It is necessary to meet the maximum levels of conducted emission of electromagnetic compatibility standards such as EN 61800 3 and EN 55011 For further information about the RFI filter model refer to Table 4 The figure below demonstrate the connection of the filter to the inverter Signal and control wiring
14. mum Speed Deceleration Time Use key Q to select the parameter P133 Press key Q for the next parameter I P J F If necessary change the content of P135 Output Maximum Current Press key to select parameter P002 If necessary change the content of P134 Maximum Speed Press key Q for the next parameter Press key a that the motor will accelerate up to 3 0 Hz factory default setting of P133 Minimum Frequency Press Q and hold it until it reaches 60 0 Hz When the motor stops the display will indicate ready POG Press keys Q or v to select parameter P202 PYG If necessary change the content of parameter P401 Motor Rated Current according to the nameplate Initialization mode Press key 0 to enter the first level of the parameterization mode Press key Q if you need to change the content of P202 Type of Control for P202 O V f Press key Q to select parameter P401 Press key Q for the next parameter P403 If necessary change the content of P403 Motor Rated Frequency If necessary change the content of P402 Motor Rated Speed Press key Q for the next parameter 13 TECHNICAL SPECIFICATIONS POWER DATA Power Supply Tolerance 15 to 10 Frequency 50 60 Hz 48 Hz to 62 Hz Phase imbalance lt 3 of the rated phase to phase input voltage Overvoltage accord
15. odels of CFW100 series main electrical specifications Number of Input Phases Power Supply Rated Voltage Circuit Breaker Recommended J Type Fuse Power Wire Size Grounding Wire Size tema wen monz a 16 ozor os wewes cones e ven 2304 orwicasonesza0 1 200 0 B 26 Tosar 90 wpwzsun 10 sn 28ta CFW100C04P2S8220 DANGER The inverter must be connected to a protective ground PE Use a minimum wire gauge for ground connection equal to the indicated in Table 2 Connect the inverter grounding connections to a ground bus bar to a single ground point or to a common grounding point impedance lt 10 Q The neuter conductor of the line that feeds the inverter must be solidly grounded however this conductor must not be used to ground the inverter Do not share the grounding wiring with other equipment that operate with high currents e g high voltage motors welding machines etc NOTE The wire gauges listed in Table 2 are guiding values Installation conditions and the maximum permitted voltage drop must be considered for the proper wiring sizing 10 2 CONTROL CONNECTIONS x N ise O O O O 1 2 3 4 o m oann Ps exo Reference O V The digital input 3 DI3 can also be used as input in frequency FI Figure 5 Signals of control card connector of the C100A 20 For the correct connection of the control use 1 Gauge of the cables 0 5 mm 20 AWG to 1 5 mm 14
16. omagnetic compatibility EMC part 4 testing and measurement techniques section 4 electrical fast transient burst immunity test E EN61000 4 5 electromagnetic compatibility EMC part 4 testing and measurement techniques section 5 surge immunity test E EN61000 4 6 electromagnetic compatibility EMC part 4 testing and measurement techniques section 6 immunity to conducted disturbances induced by radio frequency fields Electromagnetic compatibility EMC standards Standards met with the installation of the external RFI filter For further details refer to www weg net 16 MAIN PAREMETERS The table below contains the mains parameters of the CFW100 NOTE ro read only parameter V f parameter available in V f mode cfg configuration parameter value can only be changed with the motor stopped Description Adjustable Range Factory Settin O P000 Ss Ss OoOo P004 DC Link Voltage Ud O to 524 V utput Frequency Motor 0 0 to 300 0 Hz P006 Inverter Status O Ready 1 R n 2 Undervoltage P007 Output Voltage O to 240 V Active Current 10 0 to 10 0 A DI8 to DI1 Status O to FF hexa Bit 4 DI5 Bit O DI Bit 5 DI6 Bit 1 DI2 Bit 6 DI7 Bit 2 DI3 Bit 7 DI8 Bit 3 DI4 Value in Hz 1 to 3000 Hz 0 00 to 99 99 odule Temperature 200 0 to 200 0 C 3 Fault 4 Not Used 5 Configuration O O 1S OoOo O P037 P047 P048 P049
17. ound PE Connection of the shield to the ground AN fa A d 3 PRELIMINARY RECOMMENDATIONS DANGER Always disconnect the main power supply before touching any electrical component associated to the inverter Several components can remain charged with high voltages or remain in movement fans even after the AC power is disconnected or switched off Wait at least ten minutes after turning off the input power for the complete discharge of the power capacitors Always connect the grounding point of the inverter to the protection earth PE Connectors XCA and XCB do not present USB compatibility therefore they cannot be connected to USB doors These connectors serve only as interface between the CFW100 frequency inverter and its accessories NOTE Frequency Inverter may interfere with other electronic equipment Follow the precautions recommended in manual available in www weg net Do not perform any withstand voltage test If necessary contact the manufacturer ATTENTION Electronic boards have components sensitive to electrostatic discharges Do not touch directly on components or connectors If necessary first touch the grounding point of the inverter which must be connected to the protection earth PE or use a proper grounding strap ATTENTION When the inverter is stored for a long period it becomes necessary to perform the capacitor reforming Refer to the procedure recommended in www weg net 4 ABOUT THE CF
18. r Module Overtemperature A090 External Alarm A700 Remote HMI Communication Fault F021 Undervoltage on the DC Link F022 Overvoltage on the DC Link F031 Fault of communication with the accessory F051 IGBTs Overtemperatures F070 Overcurrent Shortcircuit F072 Motor Overload F080 CPU Fault Watchdog F081 Fault on the Save User function F082 Fault in the Copy Function MMF F084 Auto diagnosis Fault F091 External Fault F701 Remote HMI communication fault v NOTE Overtemperature alarm from the power module temperature sensor NTC External alarm via DIx option No External Alarm in P26x No communication with remote HMI but here is frequency command or reference for this Source Undervoltage fault on the intermediate circuit Overvoltage fault on the intermediate circuit Main control cannot establish the communication link with accessory Overtemperature fault measured on the temperature sensor of the power pack Overcurrent or short circuit on the output DC link or braking resistor Motor overload fault 60 sin 1 5 x Inom Fault related to the supervision algorithm of the inverter main CPU Fault in the attempt to save the user parameter table Fault in the copy of parameters Fault related to the automatic identification algorithm of the inverter hardware 6 Serial USB REV 7 to 8 Not Used 9 CO DN FWD 10 CO DN REV 11 No
19. rge circuit E Wrong voltage supply check if the data on the inverter label comply with the power supply and parameter P296 E Supply voltage is too high producing voltage on the DC link above the maximum value in P004 Ud gt 410 Vdc in 200 240 Vac E Load inertia is too high or deceleration ramp is too fast E P151 setting is too high E Accessory damaged E Poor connection of the accessory E Problem in the identification of the accessory refer to PO27 E High temperature at IGBTs PO30 gt 120 C E High ambient temperature around the inverter gt 50 C gt 122 F and high output current E Blocked or defective fan E Heatsink is too dirty preventing the air flow E Short circuit between two motor phases E IGBTs module in short circuit or damaged E Start with too short acceleration ramp E Start with motor spinning without the Flying Start function E P156 setting is too low in relation to the motor operating current E Overload on the motor shaft E Electric noise Inverter firmware fault E Attempt to save P204 9 more than 32 parameters with values different from the factory default on the User parameter table E The function Saves User is blocked E Attempt to copy the parameters from the Flash Memory Module to the inverter with different software versions E Poor contact in the connection between the main control anthe power pack E Hardware not compatible with the firmware version E Defect on the in
20. se short wiring to ground the external filter or inverter Ground the mounting plate using a flexible braid as short as possible Flat conductors have lower impedance at high frequencies 10 Use sleeves for cable conduits whenever possible NO OONDA KRW 10 3 2 Emission and Immunity Levels Table 3 Emission and immunity levels eee Emission Mains terminal disturbance voltage Frequency range 150 kHz to 30 MHz j q y rang IEC EN 61800 3 It depends on the inverter model on the length of the o o N radiation disturbance motor cable Refer to Table 5 Frequency o o N 30 MHz to 1000 MHz Immunity Electrostatic discharge ESD IEC 61000 4 2 4 kV for contact discharge and 8 kV for air discharge 2 kV 5 kHz coupling capacitor input cables Fast transient Burst IEC 61000 4 4 1 kV 7 5 kHz control cables and remote HMI cables 2 kV 5 kHz coupling capacitor motor cables Imunidade conduzida Conducted radio 0 15 to 80 MHz 10 V 80 AM 1 kHz frequency common ne Motor control and HMI cables 1 2 50 us 8 20 us Surges IEC 61000 4 5 1 kV line to line coupling 2 kV line to ground coupling Radio frequency electromagnetic field IEC 61000 4 3 10 V m 80 AM 1 kHz Definition of Standard IEC EM 61800 3 Adjustable Speed Electrical Power Drives Systems Environments First Environment environments that include domestic installations as well as establishments directly connected without intermediate transfor
21. t Used 12 SoftPLC 25 Regul DC Link 1 26 Lock Prog 27 to 31 Not Used 32 2 Ramp Multispeed 33 2 Ramp E P Ac 34 2 Ramp E P De 35 2 Ramp FRW Run 36 2 Ramp Rev Run 37 Turn ON Ac E P 38 De E P Turn OFF 39 Stop 40 Safety Switch 41 Function 1 Application 42 Function 2 Application 43 Function 3 Application 44 Function 4 Application 45 Function 5 Application 46 Function 6 Application 47 Function 7 Application 48 Function 8 Application cfg cfg cfg cfg cfg cfg According to ro inverter model fg fg ro cfg 60 50 Hz A046 Motor overload alarm E Settings of P156 is too low for the used motor Motor Overload E Overload on the motor shaft E High temperature at IGBTs PO30 gt 110 C E High ambient temperature around the inverter gt 50 C gt 122 F and high output current E Blocked or defective fan E Heatsink is too dirty preventing the air flow E Wiring on DH to DI4 inputs are open or have poor contact E Check if the communication interface with the HMI is properly configured in parameter P312 E HMI cable disconnected E Wrong voltage supply check if the data on the inverter label comply with the power supply and parameter P296 E Supply voltage too low producing voltage on the DC link below the minimum value in POO4 Ud lt 200 Vdc in 200 240 Vac E Phase fault in the input E Fault in the pre cha
22. ternal circuits of the inverter External fault via DIx No External E Wiring on DH to DI4 inputs are open or have poor contact Fault in P26x No communication with the remote HMI however there is command or frequency reference for this source E Check that the HMI communication interface is properly configured in parameter P312 E HMI cable disconnected For further information refer www weg net Document 100038540581 00
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