Manuale d’uso / di manutenzione del prodotto VFD-EL del fabbricante Delta Electronics
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Preface Thank you for choosing DELTA’s multifunction VFD- EL Series. The VFD-EL Series is manufa ctured with high-quality co mponents and materials and in corporate the la test microprocessor te chnology available. This manual is to b e used for the in stallation, paramete r setting, troubleshoo ting, and daily maintenance of the AC mo tor drive.
WA R N I NG ! 1. DO NOT use Hi-pot test for internal component s. The semi-condu ctor used in AC motor drive easily damage by high-v oltage. 2. There are highly sensitiv e MOS components on the printed circuit board s. These compon ents are especially sen sitive to static electricit y.
Table of Contents Prefac e ............................................................................................................. i Table of Contents .......................................................................................... iii Chapter 1 In troduction .
Chapter 3 Keypad and St art Up .................................................................. 3-1 3.1 Description of the Digital Keypad ....................................................... 3-1 3.2 How to Operate the Digita l Keypad ............
5.14 Envir onmental Co ndition ................................................................... 5-9 5.15 Affecting Ot her Machines ............................................................... 5-10 Chapter 6 Fault Code Info rmation and Ma intenance .
B.8.1 DeviceNet Communica tion Module (C ME-DN 01) ..................... B-16 B.8.1.1 Panel Appearan ce and Dim ensions .................................. B-16 B.8.1.2 Wiring and Setti ngs ........................................................... B-16 B.
Appendix C Ho w to Select th e Right AC Mo tor Driv e.............................. C-1 C.1 Capacity Formulas ............................................................................ C-2 C.2 General Precaut ion ....................................
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Revision August 20 08, 2ELE, V1.02 1-1 Chapter 1 Introduction The AC motor drive sho uld be kept in the shipping carton or crate be fore installation. In order to retain the warranty coverage, the AC motor driv e s hould be stored properly when it is not to be used for an extended per iod of time.
Chapter 1 Introduction | 1-2 Revision August 2008, 2ELE, V 1.02 1.1 Receiving and Inspection This VFD-EL AC motor driv e has gone through rigor ous quality control test s at the factory before shipment.
Chapter 1 Introduction | Revision August 20 08, 2ELE, V1.02 1-3 1.1.3 Series Number Explan ation 01 7 0T 007E L23A Product ion number Pro ductio n year 2007 Product ion factory Product ion week T : T a o yua n, W: Wujiang Model 230 V 3- phase 1H P(0.
Chapter 1 Introduction | 1-4 Revision August 2008, 2ELE, V 1.02 Internal St ructure Dig ita l key pad ACI/AVI RS48 5 p ort (RJ -45) NPN/ PNP RFI Jumper Location at the righ t s ide NO TE RFI jumper is near the input term inals as shown in the ab ove figure and can be removed by taking off screws.
Chapter 1 Introduction | Revision August 20 08, 2ELE, V1.02 1-5 RFI Jumper RFI Jumper: The AC motor drive may emit the electr ical noise . The RFI jumper is u sed to suppress the interference (Radio Frequency Interference) on the pow er line.
Chapter 1 Introduction | 1-6 Revision August 2008, 2ELE, V 1.02 1.2.1 A mbient Condit ions Install the AC motor driv e in an environment w ith the follow ing conditions: Air Temperature: -10 ~ +50°C .
Chapter 1 Introduction | Revision August 20 08, 2ELE, V1.02 1-7 Frame B Mounting Clearances Option 1 (-10 to +50 ° C) Option 2 (-10 to +40 ° C) Air flow 150mm 150mm 5 0 m m 5 0 m m 150mm 150mm 5 0 m m 5 0 m m Air Flow CAUTION! 1.
Chapter 1 Introduction | 1-8 Revision August 2008, 2ELE, V 1.02 Installation w ith Metal Separation Installation without M etal Separation Air flow Frame A Frame B 120mm 120mm 120mm 120mm 150mm 150mm 150mm 150mm 120mm 120mm 150mm 150mm A B A B Frame A Frame B 1.
Chapter 1 Introduction | Revision August 20 08, 2ELE, V1.02 1-9 Pow er 208/ 220/2 30/38 0/440 / 48 0 (depend on mode ls) pow e r should be a ppli ed at the same tim e (o nly the same powe r s yst em can be co nnec ted in par all el) For frame A an d B, ter minal + ( -) is conne cted to th e te rmina l + ( -) of t he brak ing mo dul e.
Chapter 1 Introduction | 1-10 Revision August 20 08, 2ELE, V1.02 NOTE Frame A: VFD002EL11A/21A/23A, VFD004EL11A/21 A /23A/43A, VFD007EL21A/23A/43A, VFD015EL23A/43A Frame B: VFD007EL11A, VFD015EL21A, V.
Revision August 20 08, 2ELE, V1.02 2-1 Chapter 2 Installation and Wiring After removing the front cover, chec k if the power and control terminals are cle ar. Be sure to observ e the following preca utions when wiring. General Wiring Information Applicable Codes All VFD-EL series are Underw riters Laborator i es, Inc.
Chapter 2 Installation and Wiring | 2-2 Revision August 2008, 2ELE, V 1.02 DANGER! 1. A charge may still r emain in the DC bus capa citor s with hazardous v oltages even if the p ower has been turned o ff.
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-3 AV I / A C I ACM + +10V 5K 3 2 1 Fi gure 1 for models of VFD- EL Seri e s VFD0 02EL11A/ 21 A , V FD004 EL11A/2 1A , VFD0 07E.
Chapter 2 Installation and Wiring | 2-4 Revision August 2008, 2ELE, V 1.02 AV I/ACI ACM + +10V 5K 3 2 1 Fi gur e 2 f or mo del s o f VF D-E L S eries VFD0 02EL2 3A, V FD 0 04EL2 3A/4 3A, VF D 0 07E L .
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-5 Figure 3 Wiring for NPN mode and PNP mode A. NPN mode witho ut external power Fact ory setting NPN PNP B.
Chapter 2 Installation and Wiring | 2-6 Revision August 2008, 2ELE, V 1.02 D. PNP mode with external power Sw1 Fact ory setting NPN PNP 24 Vdc - + CAUTI ON! 1. The wiring of main circuit and control circui t should be separated to prev ent erroneous actions.
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-7 Excellent Good Not allo wed.
Chapter 2 Installation and Wiring | 2-8 Revision August 2008, 2ELE, V 1.02 2.2 External Wiring Mot o r Ou tpu t A C Li ne R ea ct or Powe r Suppl y Mag ne t i c c ont actor I nput AC Line React or EM .
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-9 2.3 Main Circuit 2.3.1 Main Circuit Connection R(L 1) S(L 2 ) T(L 3) R S T U( T1 ) V(T2) W(T3 ) IM 3~ MC E E + - No fuse br .
Chapter 2 Installation and Wiring | 2-10 Revision August 20 08, 2ELE, V1.02 Please use voltage and current w ithin the regulation show n in Appendix A. When using a GFCI (Ground Fault Circuit Interrup ter), select a cu rrent sensor w ith sensitivity of 20 0mA, and not le ss than 0.
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-11 2.3.2 Main Circuit Terminals Frame A Frame B Frame Power Terminals Torque Wire Wire type R/L1, S/L2, T/L3 A U/T1, V/T2, W/ T 3, 14.2-16.3kgf-cm (12-14in-lbf) 12-18 AWG. (3.3-0.
Chapter 2 Installation and Wiring | 2-12 Revision August 20 08, 2ELE, V1.02 2.4 Control T erminals Circuit diagram for digital inputs (NPN current 16mA.
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-13 Terminal Symbol Terminal Function Factory Settings (N PN mode) ON: Connect to DCM MI5 Multi-function Input 5 MI6 Multi-function Input 6 ON: the activation curren t is 5.5mA. OFF: leakage current tolerance is 10 μ A.
Chapter 2 Installation and Wiring | 2-14 Revision August 20 08, 2ELE, V1.02 Analog inputs (AVI, ACM) Analog input signals a re easily affecte d by external noi se. Use shielded w iring and keep i t as short as possible (<20m) with proper groun ding.
Chapter 2 Install ation and Wiring | Revision August 20 08, 2ELE, V1.02 2-15 The specification for the control terminals The position of the con t rol term inals RS-485 1 0 V MI1 MI 3 MI5 24 V A VI RA RB RC MI2 MI4 MI6 DC M ACM AFM Frame Torque Wire A, B 5.
Chapter 2 Installation and Wiring | 2-16 Revision August 20 08, 2ELE, V1.02 This page intention ally left blank.
Revision August 20 08, 2ELE, V1.02 3-1 Chapter 3 Keypad and Start Up 3.1 Description of the Digital Keyp ad LED Display Indicates frequency , voltage, current, user defined units and etc. Status Display Display the driver's current sta tus. STOP/RESET Stops A C dr ive oper ation an d reset the drive after fault o cc urred.
Chapter 3 Keypad and Start U p | 3-2 Revision August 2008, 2ELE, V 1.02 Display Message Descriptions Displays the AC dri ve Master Frequen cy. Displays the actual output frequency at terminals U/T1, V/ T2, and W/T3. User defined unit (w here U = F x Pr.
Chapter 3 Ke y pad and Start Up | Revision August 20 08, 2ELE, V1.02 3-3 3.2 How to Operate the Digital Keyp ad To s h i f t d a t a Setting direction Set ting Mode Setti ng paramete rs Succe ss t o set paramete r . Input dat a error NOT E ： In t he parameter setting m od e, y ou c an press to return the s e l e cting mo de.
Chapter 3 Keypad and Start U p | 3-4 Revision August 2008, 2ELE, V 1.02 3.3 Reference T able for the 7-seg ment LED Display of the Digital Key pad Digit 0 1 2 3 4 5 6 7 8 9 LED Display English alphabet A b Cc d E F G Hh Ii Jj LED Display English alphabet K L n Oo P q r S Tt U LED Display English alphabet v Y Z LED Display 3.
Chapter 3 Ke y pad and Start Up | Revision August 20 08, 2ELE, V1.02 3-5 3.5 T rial Run You can perform a trial run by using digital key pad with th e following steps. b y following step s 1. Setting frequency to F5.0 by pressing . 2. If you want to change direction from forw ard running to rev erse running: 1.
Chapter 3 Keypad and Start U p | 3-6 Revision August 2008, 2ELE, V 1.02 1. After applying the powe r, verify that LE D display shows F 60.0Hz. 2. Press key to set frequency to around 5Hz. 3. Press key for forward running. And i f you want to change to reverse running, you should press .
Revision August 20 08, 2ELE, V1.02 4-1 Chapter 4 Parameters The VFD-EL parameters are div ided into 11 groups by property for ea sy setting. In most applications, the user can finish all parame ter settings befor e start-up without the need for re-adjustment during operation.
Chapter 4 Parameters | 4-2 Revision Aug ust 2008, 2ELE, V1.0 2 4.1 Summary of Parameter Settings : The parameter can be set during o peration. Group 0 User Parameters Parameter Explanation Settings Factory Setting Customer 00.00 Identity Code o f the AC motor drive Read-only ## 00.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-3 Parameter Explanation Settings Factory Setting Customer 7: Display output p ower (P) 8: Display PID se tting and feedba ck signal 9: Disp lay AVI (I) (V) 10: Dis play ACI (i) (mA) 11: Display the temperature of IGBT (h ) ( ° C) 00.
Chapter 4 Parameters | 4-4 Revision Aug ust 2008, 2ELE, V1.0 2 Parameter Explanation Settings Factor y Setting Customer 115V/230V series: 0.1V to 255.0V 10.0 01.04 Mid-Point Voltage (Vmid) 460V series: 0.1V to 510.0V 20.0 01.05 Minimum Output Frequency (Fmin) 0.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-5 Group 2 Operation Method Parameters Parameter Explanation Settings Factory Setting Customer 02.00 Source of First Master Frequency Command 0: Digital keypad U P/DOWN key s or Multi- function Inputs UP/DOWN.
Chapter 4 Parameters | 4-6 Revision Aug ust 2008, 2ELE, V1.0 2 Parameter Explanation Settings Factory Setting Customer 3: Enable. Operatio n status will change if operation command so urce Pr.02.01 i s changed. 0: Decelerate to 0 Hz 1: Coast to stop and display “AErr” 02.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-7 Parameter Explanation Settings Factory Setting Customer 0: by Current Freq Command 1: by Zero Freq Command 02.14 Initial Frequency Selection (for keypad & RS485) 2: by Frequency Display at Stop 0 02.
Chapter 4 Parameters | 4-8 Revision Aug ust 2008, 2ELE, V1.0 2 Parameter Explanation Settings Factor y Setting Customer 11: Preliminary count v alue attained 12: Over Voltage S tall supervision 13: Ov.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-9 Parameter Explanation Settings Factor y Setting Customer 03.10 Reserved 03.11 Brake Rele ase Frequency 0.
Chapter 4 Parameters | 4-10 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Customer 9: External base block 4 10: Up: Increment master frequen cy 04.08 Multi-function Input Terminal (MI6) 11: Down: Decrem ent master frequency 12: Counter Trigger Signal 13: Counter rese t 14: E.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-11 Parameter Explanation Settings Factory Setting Customer 04.15 Min ACI Current 0.0 to 20.0mA 4.0 04.16 Min ACI Frequency 0.0 to 100.0% 0.0 04.17 Max ACI Current 0.0 to 20.0mA 20.0 04.18 Max ACI Frequency 0.
Chapter 4 Parameters | 4-12 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Customer 05.05 6th Step Speed Frequency 0.00 to 600.0 H z 0.00 05.06 7th Step Speed Frequency 0.00 to 600.0 H z 0.00 05.07 8th Step Speed Frequency 0.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-13 Parameter Explanation Settings Factor y Setting Custome r 2: Enabled during constant speed operation. After the ov er-torque is detected , stop running. 3: Enabled during a ccel. After the ov er-torque is detected, keep running until OL1 or OL occurs.
Chapter 4 Parameters | 4-14 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Custome r 14: Phase-Loss (PHL) 15: Reserved 16: Auto Acel/Dece l failure (CFA) 17: SW/Passw ord protection (codE ) 18: Power Board CPU WRITE failur e (cF1.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-15 Parameter Explanation Settings Factory Setting Custome r 07.02 Torque Compensation 0.0 to 10.0 0.0 07.03 Slip Compensation 0.00 to 10.00 0.00 07.04 | 07.09 Reserved 07.10 Accumulative Mo tor Operation Time (Min.
Chapter 4 Parameters | 4-16 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Custome r 08.02 DC Brake Time during Stopping 0.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-17 Parameter Explanation Settings Factory Setting Custome r 0: Disable 08.17 Auto Energy Saving 1: Enable 0 0: AVR function en able 1: AVR function disable 2: AVR function disable for decel. 08.
Chapter 4 Parameters | 4-18 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Custome r 4: 8,E,1 (Modbus, RTU) 5: 8,O,1 (Modbus, RTU) 6: 8,N,1 (Modbus, RTU) 7: 8,E,2 (Modbus, RTU) 8: 8,O,2 (Modbus, RTU) 9: 7,N,1 (Modbus, ASCII) 10: 7,E,2 (Modbus, ASCII) 11: 7,O,2 (Modbus, ASCII) 09.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-19 Parameter Explanation Settings Factory Setting Custome r 10.04 Deri vative Contro l (D) 0.00 to 1.00 sec 0.00 10.05 Upper Boun d for Integral Control 0 to 100% 100 10.06 Primary Delay Filter Time 0.
Chapter 4 Parameters | 4-20 Revisi on August 2008, 2ELE, V 1.02 Parameter Explanation Settings Factory Setting Custome r 10.20 Treatment of the Erroneous PID Feedback Level 0: Keep operating 1: Coast to stop 2: Ramp to stop 3: Ramp to stop and restart after time set in Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-21 4.2 Parameter Settings for Applications Speed Search Applications Purpose Functions Rel ated Parameters Windmill, winding machine, fan an.
Chapter 4 Parameters | 4-22 Revisi on August 2008, 2ELE, V 1.02 Overheat Warning Applications Purpose Functions Related Parameters Air conditioner Safety measure When AC motor drive overheat s, it uses a thermal sensor to have overheat warning. 03.00 04.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-23 Auto Restart after Fault Applications Purpose Functions Related Parameters Air conditioners, remote pumps For continuous and reliable operation without operator intervention The AC motor drive can be restarted /reset auto matically up to 10 times af ter a fault occurs.
Chapter 4 Parameters | 4-24 Revisi on August 2008, 2ELE, V 1.02 Carrier Frequency Setting Applications Purpose Functions Related Parameters General application Low noise The carrier frequen cy can be increased when req uired to reduce motor noise. 02.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-25 Output Signal for Base Block Applications Purpose Functions Related Parameters General application Provide a signal for running status When executing Base Block, a signal is given for ex ternal system or control wiring.
Chapter 4 Parameters | 4-26 Revisi on August 2008, 2ELE, V 1.02 4.3 Description of Parameter Settings Group 0: User Parameters Thi s parameter can be set during operation. 00.00 Identity Code of the AC Motor Drive Settings Read Only Factory setting: ## 00.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-27 This parameter allows the user to reset all par ameters to the factory settings except the fault records (Pr.06.08 ~ Pr.06.1 2). 50Hz: Pr.01.00 and Pr .01.01 are se t to 50Hz and Pr.01.
Chapter 4 Parameters | 4-28 Revisi on August 2008, 2ELE, V 1.02 00.04 Content of Multi-function Display 9 Display the signal o f AVI analog input terminal (V ). 10 Display the signal o f ACI analog inpu t terminal (mA). 11 Display the temperature of IGBT (h) in ° C When Pr00.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-29 00.09 Password Set Unit: 1 Settings 0 to 9999 Factory Setting : 0 Display 0 No password set or successful input in Pr. 00.0 8 1 Password has bee n set To set a password to pro tect your parameter se ttings.
Chapter 4 Parameters | 4-30 Revisi on August 2008, 2ELE, V 1.02 00.10 Reserved 00.11 Reserved 00.12 50Hz Base Voltage Selection Factory Setting: 0 Settings 0 230V/400V 1 220V/380V This parameter determines the base voltage for 50H z. 00.13 User-defined Value 1 (corresp ond to max .
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-31 Group 1: Basic Parameter s 01.00 Maximum Output Frequency (Fmax ) Unit: 0.01 Settings 50.00 to 600.0 Hz Factory Setting: 60.00 This parameter determines the AC mo tor drive’s Max imum Output Frequency.
Chapter 4 Parameters | 4-32 Revisi on August 2008, 2ELE, V 1.02 This parameter sets the Mid-Poin t Voltage of any V/f curve. With this se tting, the V/f ratio between Minimum Frequency and Mid -Point Frequency can be determined . This parameter must be equal to or grea ter than Minim um Output Voltage (Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-33 01.08 Output Freq uency Low er Limit Unit: 0.1 Settings 0.0 to 100.0% Factory Setting: 0.
Chapter 4 Parameters | 4-34 Revisi on August 2008, 2ELE, V 1.02 In the diagram show n below, the Acce leration/Dec eleration Time o f the AC motor driv e is the time between 0 Hz to Maximum Output Frequency (Pr.01.00). Suppose the Maximum Output Frequency is 60 Hz, Minimum Ou tput Frequency (Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-35 Before using the JOG command, the drive mu st be stopped first. And dur ing Jog operation, other operation commands a re not accepted, except FOR WA RD/REVERSE commands. 01.13 01.12 01.
Chapter 4 Parameters | 4-36 Revisi on August 2008, 2ELE, V 1.02 01.17 Acceleration S-Curv e Unit: 0.1/0.01 01.18 Deceleration S-Curv e Unit: 0.1/0.01 Factory Setting: 0 Settings 0.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-37 Group 2: Operation Method Parameters 02.00 Source of First Master Frequ ency Command Factory Setting: 1 02.09 Source of Second Master Frequen cy Command Factory Setting: 0 Settings 0 Digital keypad UP/DOWN keys or Multi-function Inputs UP/DOWN.
Chapter 4 Parameters | 4-38 Revisi on August 2008, 2ELE, V 1.02 02.10 Combination of the First and Second Master Frequency Command Factory Setting: 0 Settings 0 First Mast er Frequency Command Only 1 First Master Frequency + Second Ma ster Frequency 2 First Master Frequenc y - Second Master Frequency 02.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-39 RUN STOP RUN STOP Freque ncy Fr eque ncy Ti me Ti me outp ut freque ncy outp ut freque ncy moto r speed mo tor speed ope ra tion command .
Chapter 4 Parameters | 4-40 Revisi on August 2008, 2ELE, V 1.02 2kHz 8kHz 12k Hz Carrier Frequ ency Acoust ic Noise Elec tromag netic Nois e or le akag e c u r r e n t H ea t Dissipatio n Current Wav .
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-41 40% 50% 60% For 460V Serie s 80% 90% 100% 70% Car rier Frequenc y R a t e d C u r r e n t ( % ) 2kHz 4kHz 8kHz 10kHz 12k Hz 6kHz 50 wi th.
Chapter 4 Parameters | 4-42 Revisi on August 2008, 2ELE, V 1.02 When the operation command source i s from external terminal and opera tion command is ON (MI1/MI2-DCM=closed), the AC motor drive will operate a ccording to Pr .02.05 after pow er is applied.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-43 It needs to rece ived a ru n co mmand afte r pre vious comm and i s c ancelled ON OFF MI1- D CM (cl os e) power is ap plied outp ut fr equen c y Pr .02.05 =0 or 1 outp ut frequen cy Pr .02.
Chapter 4 Parameters | 4-44 Revisi on August 2008, 2ELE, V 1.02 These parameters determine the incre ase/ decrease of the master fr equency when operated via the Multi-function In puts w hen P r.04.05~Pr.04.08 are set to 10 (Up comm and) or 11 (Dow n command).
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-45 These parameters are used to determinate the frequency at stop: When setting Pr.02.14 to 0: the initia l frequency will be current fre quency. When setting Pr.02.14 to 1: the initia l frequency will be 0.
Chapter 4 Parameters | 4-46 Revisi on August 2008, 2ELE, V 1.02 Use this parameter to chang e frequency when (1) Pr.00.13 is no t set to 0 and frequency source is from communication or (2) P r.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-47 Group 3: Output Function Parameters 03.00 Multi-function Outp ut Relay (RA1, RB1, RC1) Factory Setting: 8 Settings Functi on Description 0 No Function 1 AC Drive Operational Active when the drive is ready or RUN command is “ON”.
Chapter 4 Parameters | 4-48 Revisi on August 2008, 2ELE, V 1.02 Settings Functi on Description 14 Heat Sink Overheat Warning When heatsink overheats, it w ill signal to prev ent OH turn off the drive. When it is higher than 85 o C (185 o F), it will be O N.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-49 -2Hz 4Hz 2Hz OFF OFF ON ON OFF ON OFF ON OFF OFF ON OFF ON ON detect ion range Freq uency mast er freque ncy desire d freque ncy 03.02 detect ion range detect ion range DC brakin g t ime dur ing stop Ti me wa itin g tim e for frequenc y run/st op mast er fr eq.
Chapter 4 Parameters | 4-50 Revisi on August 2008, 2ELE, V 1.02 For Example: When using the meter with full scale of 5 vol ts, adjus t Pr.03.04 to 50%.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-51 03.08 Fan Control Factory Setting: 0 Settings 0 Fan always ON 1 1 minute after AC motor drive sto ps, fan will be OFF 2 Fan ON when AC mo.
Chapter 4 Parameters | 4-52 Revisi on August 2008, 2ELE, V 1.02 03.13 Display the Status of Relay Settings Read Only Factory setting : ## For standard AC motor driv e, the multi-function output term inals are falling-e dge triggered. 0: Relay is ON; 1: Relay is OFF.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-53 Group 4: Input Function Parameters 04.00 Keypad Potentiometer Bias Unit: 0. 1 Settings 0.0 to 100.0% Factory Setting: 0.0 04.01 Keypad Potentiometer Bias Polarity Factory Setting: 0 Settings 0 Positive Bias 1 Negative Bias 04.
Chapter 4 Parameters | 4-54 Revisi on August 2008, 2ELE, V 1.02 60Hz 0Hz 0V 5V 10V Pr .01.0 0= 60Hz --M ax. ou tput Freq . Pot entiom eter Pr.04.00 =16.7%- -Bias adjust ment Pr.04.01 =0- -Posit ive bias Pr .04.02 =100% --Input gain Pr.04 .03 = 0-- No nega tiv e bi as comma nd Gain:1 0 0% Bias adju stment : (( 10Hz/6 0 Hz) /(Gain/ 100%))* 100%=16.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-55 Example 5: Use of negative bias in noisy environment In this example, a 1 V negative bias i s used. In noisy environments it is adv antageous to use negativ e bias to provide a no ise margin (1V in this example).
Chapter 4 Parameters | 4-56 Revisi on August 2008, 2ELE, V 1.02 Example 8: Use negativ e slope In this example, the use of negative slo pe is shown. Nega tive slopes are used in applications for control of pressure, temperature or flow. The sen s or that is connected to the input genera tes a large signal (10V) at hi gh pressure o r flow.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-57 01.00 analog i n put 04.14 04.18 04.12 04.1 6 04.1 1 04.15 04 .17 01. 00=60.0 0 Hz AV I ACI analog input 04. 14=70 04.18=5 0 04. 12=30 04.16= 0 04.1 1=0V 04.15 =4mA 04.13 =10V 04. 17=20mA 04.
Chapter 4 Parameters | 4-58 Revisi on August 2008, 2ELE, V 1.02 There are three different types of control mode s: 04.04 External Terminal 0 2-wire FWD / STOP REV / STOP V FD-EL MI1: ("OP EN&.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-59 Settings Function Description 1 Multi-Step Speed Command 1 2 Multi-Step Speed Command 2 3 Multi-Step Speed Command 3 4 Multi-Step Speed Command 4 These four inputs select the mu lti-speed defined by Pr.
Chapter 4 Parameters | 4-60 Revisi on August 2008, 2ELE, V 1.02 Settings Function Description 10 UP: Increase Master Frequency 11 DOWN: Decrease Master Frequency Increase/decrease the Master Frequency each time an input is received or continu ously when the i nput stays activ e.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-61 Settings Function Description 20 Operation Command Selection (Pr 02.01 setting/ Communication) ON: Operation comm and via Communication OFF: Operation co mmand via Pr.02.01 se tting Pr.02.
Chapter 4 Parameters | 4-62 Revisi on August 2008, 2ELE, V 1.02 0 1 0 1 1 0 Wei ght s Bit 0=N.O 1=N .C MI1 MI2 MI3 MI4 MI5 MI6 The setti ng val ue = bit5x2 +bit4x 2 +bit2x2 542 = 1x2 +1x2 +1x2 542 =32+16+4 Sett ing 04.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-63 For Example: If Pr.04.26 display s 52, it means MI1, MI2 and MI4 are activ e. The display value 52= 32+16+4 =1 X 2 5 + 1X 2 4 + 1X 2 .
Chapter 4 Parameters | 4-64 Revisi on August 2008, 2ELE, V 1.02 0 1 0 1 1 0 Wei gh ts Bit 0=e xtern al ter minal 1=internal t erminal MI1 MI2 MI3 MI4 MI5 MI6 This parameter is used to set the internal terminal action via key pad or communication.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-65 Group 5: Multi-step speeds parameters 05.00 1st Step Speed Frequency Unit: 0.01 05.01 2nd Step Speed Frequency Unit: 0.01 05.02 3rd Step Speed Frequency Unit: 0.01 05.03 4th Step Speed Frequency Unit: 0.
Chapter 4 Parameters | 4-66 Revisi on August 2008, 2ELE, V 1.02 ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON 05.0 0 05.01 05.02 05.0 3 05.04 05.05 05.06 05.07 05.08 05.09 05.10 05.1 1 05.1 2 05.13 05. 14 01.15 OFF OFF OFF OFF OFF 12345 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 M u l t i - f u n c t i o n t e r m i n a l s 0 4 .
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-67 Group 6: Protection Parameters 06.00 Over-Voltage Stall Prevention Unit: 0.1 Settings 115V/230V series 330.0 to 410.0V Factory Setting: 39 0.0 460V series 660.0 to 820 .0V Factory Setting: 780.
Chapter 4 Parameters | 4-68 Revisi on August 2008, 2ELE, V 1.02 06.01 Over-Current Stall Prevention during Accelera tion Unit: 1 Settings 20 to 250% Factory Setting : 170 0: disable A setting of 100% is equal to th e Rated Output Curren t of the drive.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-69 Over-Current Det ection Lev el 06. 02 Output Cur rent Output Freq uenc y Ove r-C urre nt St all Prev enti on durin g Ope rati on, ou tpu t freq uenc y decr ease over-cur rent stall prevent ion during operation 06.
Chapter 4 Parameters | 4-70 Revisi on August 2008, 2ELE, V 1.02 This parameter sets the time for how long ov er-torque must be detected be fore “OL2” is displayed.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-71 06.08 Present Fault Record 06.09 Second Most Recent Fault Record 06.10 Third Most Recent Fault Record 06.
Chapter 4 Parameters | 4-72 Revisi on August 2008, 2ELE, V 1.02 29-31 Reserved 32 ACI signal error (A Err) 33 Reserved 34 Motor PTC overheat prote ction (PtC1) 35-40 Reserved In Pr.06.08 to Pr.06 .12 the fiv e most recent f aults that occurred, are store d.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-73 Group 7: Motor Parameters 07.00 Motor Rated Current Unit: 1 Settings 30% FLA to 120% FLA Factory Setting: FLA Use the following f.
Chapter 4 Parameters | 4-74 Revisi on August 2008, 2ELE, V 1.02 07.09 Reserved 07.10 Accumulative Mo tor Operation Tim e (Min.) U nit: 1 Settings 0~1439 Factory Setting: 0 07.11 Accumulative Motor Operation Time (Day) Unit : 1 Settings 0 ~65535 Factory Se tting: 0 Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-75 A VI A CM +10V PTC VFD- EL 47k Ω resisto r-divide r R 1 internal circuit Refer to following calculation for protec tion level and w arning level. 1. Protection level Pr .07.14= V +10 * (R PTC1 //47K) / [R1+( R PTC1 //47K)] 2.
Chapter 4 Parameters | 4-76 Revisi on August 2008, 2ELE, V 1.02 550 1330 temper ature ( ) ℃ resis tor va lue ( ) Ω Tr Tr - 5 ℃ Tr +5 ℃ 07.15 Motor PTC Ov erheat Warning Level Unit: 0.1 Settings 0.1~10.0V Factory Setting: 1.2 07.16 Motor PTC Overheat Reset Delta Level Unit: 0.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-77 Group 8: Special Parameters 08.00 DC Brake Current Level Unit: 1 Settings 0 to 100% Factory Setting : 0 This parameter sets the lev el of DC Brake Current outpu t to the motor dur ing start-up and stopping.
Chapter 4 Parameters | 4-78 Revisi on August 2008, 2ELE, V 1.02 DC Brake during Start-up is u sed for loads tha t may move before the AC drive star ts, such as fans and pumps. Under su ch circumstances, DC Brake can be used to hold the load in position before setting it in moti on.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-79 Output frequ ency ( H) Output voltage(V) 08.08 Current Limit for Speed SearchSpee d FWD Run Ti me B.B. Fig 1:B.B. Speed S earch with Last Output Freque ncy Downward T iming C hart (Speed Search Curr ent Attains Speed Sea r ch Level) A Input B.
Chapter 4 Parameters | 4-80 Revisi on August 2008, 2ELE, V 1.02 When momentary power loss is dete cted, the AC mo tor driv e will block its output and then wait for a specified p eriod of time (d etermined by Pr.08.07 , called Base-Blo ck Time) before resuming operation.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-81 These parameters set the Skip Frequencies. It will cause the AC motor driv e never to remain within these freq uency ranges w ith continuou s frequency outpu t. These six parameters should be se t as follows P r.
Chapter 4 Parameters | 4-82 Revisi on August 2008, 2ELE, V 1.02 08.17 Automatic Energy-sav ing Factory Setting: 0 Settings 0 Energy-saving operation disabled 1 Energy-saving operation enabled 70% 100%.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-83 08.19 Reserved 08.20 Compensation Coefficient for Mo tor Instability Unit: 0.1 Settings 0.0~5.0 Factory Setting: 0.0 The drift current will occur in a specific zone of the mo tor and it w ill make motor instable.
Chapter 4 Parameters | 4-84 Revisi on August 2008, 2ELE, V 1.02 Group 9: Communication Parameters There is a built-in R S-485 serial inter face, marked RJ-45 near to the control te rminals.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-85 09.03 Time-out Detection Unit: 0.1 Settings 0.0 to 120.0 sec Factory Setting: 0.0 0.0 Disable If Pr.09.03 is not equal to 0.0, P r.09.02=0~2, and there is no communication on the bus during the Time Out dete ction period (set by Pr.
Chapter 4 Parameters | 4-86 Revisi on August 2008, 2ELE, V 1.02 Character ‘8’ ‘9’ ‘A’ ‘B’ ‘C’ ‘D’ ‘E’ ‘F’ ASCII code 38H 39H 41H 42H 43H 44H 45H 46H RTU mode: Each 8-bit data is the combination of tw o 4-bit hexadecim al characters.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-87 For RTU: Start bit 01 23456 Stop bit Stop bit 8-bit characte r 1 1-b it char acte r f r ame ( 8 . N. 2 ) Start bit 01 234 5 6 Even p ari ty Stop bit 1 1-b it char acte r f r ame ( 8 . E . 1 ) Start bit 01 234 5 6 Stop bit 1 1-b it char acte r f r ame ( 8 .
Chapter 4 Parameters | 4-88 Revisi on August 2008, 2ELE, V 1.02 LRC CHK Hi LRC CHK Lo LRC check sum : 8-bit check sum co nsists of 2 ASCII codes END Hi END Lo End characters: END1= CR (0DH), END0= LF(.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-89 (1) 03H: multi read, read data from re gisters. Example: reading continuous 2 d ata from r egister add ress 2102H, AMD address is 01H.
Chapter 4 Parameters | 4-90 Revisi on August 2008, 2ELE, V 1.02 CRC CHK Low 6FH 00H CRC CHK High F7H Content of address 2103H 00H CRC CHK Low FEH CRC CHK High 5CH (2) 06H: single w rite, write single data to registe r . Example: writing dat a 6000(1770H) to r egister 0100H.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-91 17H 17H Data content 70H Data content 70H CRC CHK Low 86H CRC CHK Low 86H CRC CHK High 22H CRC CHK High 22H 3.
Chapter 4 Parameters | 4-92 Revisi on August 2008, 2ELE, V 1.02 RTU mode: Address 01H Function 03H 21H Starting data add ress 02H 00H Number of data (count by w ord) 02H CRC CHK Low 6FH CRC CHK High F7H CRC (Cyclical Redundancy Check) is calculated by the following steps: Step 1: Load a 16-bit register (called CRC register) with FFFFH.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-93 for(j=0;j< 8;j++){ if(reg_ crc & 0x01){ /* LSB(b0)=1 */ reg_crc=(reg_crc>>1) ^ 0xA001; }else{ reg_crc=reg_crc >>1 ; } } } return reg_crc; } 3.
Chapter 4 Parameters | 4-94 Revisi on August 2008, 2ELE, V 1.02 Content Address Function Error code: 0: No error occurred Status monitor Read only 2100H 1: Over-current (oc) 2: Over-voltage (ov) 3: IG.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-95 Content Address Function 28: IGBT Overheat (cF3.4) 29: Reserved 30: Reserved 31: Reserved 32: ACI signal error (AErr ) 33: Reserved 34: M.
Chapter 4 Parameters | 4-96 Revisi on August 2008, 2ELE, V 1.02 Content Address Function 2104H Output current (AXX.X) 2105H Reserved 2106H Display analog signal of PID feedba ck input terminal 2107H Reserved 2108H DC-BUS Voltage (UXXX.X) 2109H Output voltage (EXXX.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-97 ‘0’ Exception code ‘2’ ‘7’ LRC CHK Low LRC CHK High ‘7’ CR END 1 END 0 LF The explanation of ex ception codes: Exception code Explanation 01 Illegal function cod e: The function code received in the command message i s not available for the AC motor drive.
Chapter 4 Parameters | 4-98 Revisi on August 2008, 2ELE, V 1.02 #define BRDL 0x0000 #define IER 0x0001 #define BRDH 0x0001 #define LCR 0x0003 #define MCR 0x0004 #define LSR 0x0005 #define MSR 0x0006 u.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-99 RS485 BUS PC command Handling time of AC drive Respons e Delay Time Response Message of AC Drive Max.
Chapter 4 Parameters | 4-100 Revisi on August 2008, 2ELE, V 1.02 Group 10: PID Control 10.00 PID Set Point Selection Factory Setting: 0 Settings 0 Disable 1 Digital keypad UP/DOWN keys 2 AVI 0 ~ +10VDC 3 ACI 4 ~ 20mA 4 PID set point (Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-101 When P is greater than 1, it w ill decrease th e deviation an d get the fa ster response speed. But if setting too large value in Pr .10.02, it may cause the increased deviation during the stable area.
Chapter 4 Parameters | 4-102 Revisi on August 2008, 2ELE, V 1.02 This parameter defines an u pper bound or limit for the integral gain (I) and therefore limits the Master Frequency. The formula is: Integral upper bound = Maximum Output F requency (Pr.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-103 10.09 T reatment of the Er roneous Feedback Signals (for PID feedback error) Factory Setting: 0 Settings 0 Warning and RAMP to stop 1 W arnin g and COAST to stop 2 Warning and keep operating This function in only for ACI signal.
Chapter 4 Parameters | 4-104 Revisi on August 2008, 2ELE, V 1.02 When the actual frequency command > Pr.10.1 6 and the time exceeds the setting of Pr.10.14, the AC motor drive w ill restart. When the AC motor drive is in sle ep mode, frequency co mmand is still cal culated by PID.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-105 10.17 Minimum PID Output Freq uency Selection Factory Setting: 0 Settings 0 By PID control 1 By Minimum output frequency (Pr.01.0 5) This is the source selection of minimu m output frequency when con trol is by PID.
Chapter 4 Parameters | 4-106 Revisi on August 2008, 2ELE, V 1.02 P 10.0 2 I 10.0 3 D 10.0 4 10.0 5 10.1 0 10.0 7 10.0 6 10.0 1 + - + + + Setpoint In p u t Freq. Ga in PI D fe e d b a ck In te g r a l ga in li m it Ou tpu t Fr e q . Li mit Di g i ta l fi l te r Freq.
Chapter 4 Parameters | Revision August 20 08, 2ELE, V1.02 4-107 Example: suppose that the set point o f constant pressure control of a pump i s 4kg, Pr.10.22 is set to 5%, Pr.10.23 is set to 15 seconds. It m eans that deviation is 0 .2kg (4kgX5%=0.
Chapter 4 Parameters | 4-108 Revisi on August 2008, 2ELE, V 1.02 Example: suppose that the set point o f constant pressure control of a pump i s 4kg, Pr.10.22 is set to 5%, Pr .10.23 is set to 15 seconds, Pr.10 .24 is set to 25%, Pr.10 .25 is se t to 3% and Pr.
Revision August 20 08, 2ELE, V1.02 5-1 Chapter 5 Troubleshooting 5.1 Over Current (OC) ocA oc d OC Over-current dur ing accel erat ion Over-current durin g deceler atio n Over cu rrent Chec k i f t he.
Chapter 5 Troubleshooting | 5-2 Revision Aug ust 2008, 2ELE, V1.0 2 5.2 Ground Fault GFF Grou nd faul t No Ye s Is output circui t(ca ble or motor) of AC motor driv e gr ounded ? Rem ove grou nd fault Maybe AC motor drive has mal funct ion or misop erat ion due to no i s e.
Chapter 5 Troubleshooting | Revision August 20 08, 2ELE, V1.02 5-3 5.4 Low V oltage (Lv) Low vol t a ge Is inp ut po wer c or r ect? O r po wer c ut, inc ludi ng momen tary p ower l oss Ye s Ye s Ye s.
Chapter 5 Troubleshooting | 5-4 Revision Aug ust 2008, 2ELE, V1.0 2 5.5 Over Heat (OH1) AC m otor dr ive o v e rhe ats H ea t s i nk over hea t s C he c k i f t e mper atur e of h eat s in k is gre a te r than 9 0 O C No No No Yes Yes Yes Yes Yes No Re d u ce l o a d No T e m p er a t ur e de te c tio n ma lf u n ct io n s .
Chapter 5 Troubleshooting | Revision August 20 08, 2ELE, V1.02 5-5 5.7 Keypad Display is A bnormal Abn ormal disp lay or no d isp la y Cy cle po wer t o AC motor dr ive No Ye s Ye s Ye s No Dis pla y .
Chapter 5 Troubleshooting | 5-6 Revision Aug ust 2008, 2ELE, V1.0 2 5.9 Motor cannot Run Mot or cannot run Ch eck keypad for nor mal d isp lay No No No No No No No No No No No No No No Chec k i f non-.
Chapter 5 Troubleshooting | Revision August 20 08, 2ELE, V1.02 5-7 5.10 Motor S peed cannot be Change d M ot o r c a n r u n b u t cann ot chan ge spee d Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s No No No No No No No No No Check if th e setting o f the max.
Chapter 5 Troubleshooting | 5-8 Revision Aug ust 2008, 2ELE, V1.0 2 5.1 1 Motor St alls during Accele ration Mot or s t alls during accelerati o n Chec k if acce lera tio n time is too short Ye s Ye s.
Chapter 5 Troubleshooting | Revision August 20 08, 2ELE, V1.02 5-9 5.13 Electromagnetic/Induction Noise Many sources of no ise surround AC m otor driv es and penetra te it by radiatio n or conduction . It may cause malfunctioni ng of the control circuits and even damage the AC motor driv e.
Chapter 5 Troubleshooting | 5-10 Revisi on August 2008, 2ELE, V 1.02 4. Store within a rela tive humidity range of 0% to 90% and non-conde nsing environment. Use an air condi tioner and/or ex siccator. 5.15 A ff ecting Other Machines An AC motor drive may affect the oper ation of other machines due to many reason s.
Revision August 20 08, 2ELE, V1.02 6-1 Chapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information The AC motor drive has a comprehensive fault di agnosti c system that include s several different alarms and fault messages. Once a fault is de tect ed, the corre sponding protectiv e functions will be activated.
Chapter 6 Fault Code In formation and Maintenance | 6-2 Revision Aug ust 2008, 2ELE, V1.0 2 Fault Name Fault Descriptions Corrective A ctions Overheating Heat sink te mperature too high 1. Ensur e that the ambient temp erature falls within t he specified temp erature range.
Chapter 6 Fault Code In formation and Maintenance | Revision August 20 08, 2ELE, V1.02 6-3 Fault Name Fault Descriptions Corrective A ctions Over-current during acceleration 1. Short-circuit at mo tor output: Check for possible po or in sulation at the output lines.
Chapter 6 Fault Code In formation and Maintenance | 6-4 Revision Aug ust 2008, 2ELE, V1.0 2 Fault Name Fault Descriptions Corrective A ctions Ground fault When (one of ) the output termina l(s) is grounded, short circuit current is mo re than 50 % of AC motor drive ra ted curre nt, the AC moto r drive power modul e may be damaged.
Chapter 6 Fault Code In formation and Maintenance | Revision August 20 08, 2ELE, V1.02 6-5 6.1.2 Reset There are three methods to reset the AC motor drive after solv ing the fault: 1. Press key on keypad. 2. Set external termin al to “RESET” (set one of Pr.
Chapter 6 Fault Code In formation and Maintenance | 6-6 Revision Aug ust 2008, 2ELE, V1.0 2 DANGER! 1. Disconnect AC power before processin g! 2. Only qualified personnel can install, w ire and maintain AC motor drives. Please take off any metal objects, such as w atches and rin gs, before operatio n.
Chapter 6 Fault Code In formation and Maintenance | Revision August 20 08, 2ELE, V1.02 6-7 Keypad Maintenance Period Check Items M ethods and C riterion Daily Half Year One Year Is the display clear f.
Chapter 6 Fault Code In formation and Maintenance | 6-8 Revision Aug ust 2008, 2ELE, V1.0 2 Terminals and wiring of main circuit Maintenance Period Check Items Methods and Criterion Daily Half Year On.
Chapter 6 Fault Code In formation and Maintenance | Revision August 20 08, 2ELE, V1.02 6-9 Transformer and reactor of ma in circuit Maintenance Period Check Items Methods and Criterion Daily Half Year.
Chapter 6 Fault Code In formation and Maintenance | 6-10 Revisi on August 2008, 2ELE, V 1.02 Cooling fan of cooling s y stem Maintenance Period Check Items Methods and Criterion Daily Half Year One Ye.
Revision August 20 08, 2ELE, V1.02 Appendix A Specifications There are 115V, 230V and 460V models in the VFD-EL series. For 115V models, it is 1-pha se models. For 0.25 to 3HP of the 230V models, there are 1-phase/3-phase mod els. Refer to follow ing speci fications for det ails.
Appendix A Specifications | A-2 Revision August 20 08, 2ELE, V1.0 2 Voltage Class 460V Class Model Number VFD-XXXEL 004 007 015 022 037 Max. Applicable M otor Output ( kW) 0.4 0.75 1.5 2.2 3.7 Max. Applicable M otor Output ( hp) 0.5 1.0 2.0 3.0 5.0 Rated Output Capaci ty (kVA) 1.
Appendix A Specifications | Revision August 20 08, 2ELE, V1.02 A-3 General Specifications Operation Functions AVR, accel/decel S- Curve, ov er-voltage/ov er-current stall prevention, 5 fault records, .
Appendix A Specifications | A-4 Revision August 20 08, 2ELE, V1.0 2 This page intention ally left blank.
Revision August 20 08, 2ELE, V1.02 B-1 Appendix B Accessories B.1 A ll Brak e Resistors & Brake Units Used in AC Motor Dri v e s Note: Please only use DELTA resistors and reco mmended values. Oth er resistors and values will void Delta’s warranty .
Appendix B Accessories | B-2 Revisi on August 2008, 2ELE, V 1.02 NOTE 1. Please select th e brake unit and /or brake re si stor according to the table. “-“ means no Delta pr oduct. Pleas e use the brake un it acco rding to the Equivalent Resistor Value.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-3 100% T0 T1 Braking Time Cycle Time ED% = T1/T0x 100( %) 9. For safety reason s, install a thermal ov er load relay between brake unit and brake resistor.
Appendix B Accessories | B-4 Revisi on August 2008, 2ELE, V 1.02 B.1.1 Dimensions and Weights for Brake Resistors (Dimensions are in millimeter) Order P/N: BR080W200, BR080W750, BR 300W100, BR300W250, BR 300W400, BR400W150, BR400W040 Model no. L1 L2 H D W Max.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-5 Order P/N: BR500W030, BR500W100, BR1KW020, BR 1KW075 Model no. L1 L2 H D W Max. Weight (g) BR500W030 BR500W100 335 320 30 5.
Appendix B Accessories | B-6 Revisi on August 2008, 2ELE, V 1.02 Order P/N: BR1K0W050 Order P/N: BR1K0W050, BR1K2W008 , BR1K2W6P8, B R1K5W005, BR1K5W040.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-7 B.2 No Fuse Circuit Breaker Chart For 1-phase/3-phase driv es, the current rating of the brea ker shall be within 2-4 times rated input current.
Appendix B Accessories | B-8 Revisi on August 2008, 2ELE, V 1.02 B.3 Fuse Specification Chart Smaller fuses than those shown in the table are permitted. Line Fuse Model I (A) Input I (A) Output I (A) Bussmann P/N VFD002EL11A 6.4 1.6 15 JJN-15 VFD002EL21A 4.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-9 B.4 AC Reacto r B.4.1 AC Input Reactor Recommended Value 230V, 50/60Hz, 1-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3~5% impedance 0.2 1/4 4 6 6.5 0.4 1/2 5 7.5 3 0.
Appendix B Accessories | B-10 Revision August 20 08, 2ELE, V1.02 460V, 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5 % impedance 0.4 1/2 2 3 20 32 0.75 1 4 6 9 12 1.5 2 4 6 6.5 9 2.2 3 8 12 5 7.5 3.7 5 12 18 2.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-11 Application 2 Question Silicon rectifier and AC motor drive are connected to the same pow er. Switching spike s will be generated w hen the silicon rectifier switches on /off. The se spikes may damage the mains circuit.
Appendix B Accessories | B-12 Revision August 20 08, 2ELE, V1.02 B.5 Zero Phase Reactor (RF220X 00A ) Dimensions are in millimeter and (inch) Recommended Wire Size Cable type ( Note ) AW G mm 2 Nominal (mm 2 ) Qty. Wiring Method ≦ 10 ≦ 5.3 ≦ 5.5 1 Diagram A Single- core ≦ 2 ≦ 33.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-13 B.6 Remote Controller RC-01 Dimensions are in millimeter AFM ACM +10V AV I D CM M I 5 MI1 MI2 MI 6 86 5 4 1 6 1 51 41 3 1 1 RC-01T erminal bl oc k (Wiri ng connec tion s) VFD-EL I/O block VFD-EL Programming: Pr.
Appendix B Accessories | B-14 Revision August 20 08, 2ELE, V1.02 B.7 PU06 B.7.1 Description of the Digital Keypad VF D-PU06 U F H VFD-PU06 JOG RUN RESET STOP LED Display Indicates frequency, voltage, current, user defined uni ts, read, and save, etc. Status Display Display the driver's current status.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-15 Display Message Descriptions The specified para meter setting. The actual val ue stored in t he specifie d parameter . External Fault “End” displays for approx imately 1 second i f the entered i nput data have been accepted.
Appendix B Accessories | B-16 Revision August 20 08, 2ELE, V1.02 B.8 Fieldbus Modules B.8.1 DeviceNet Communication Module (CME-DN01) B.8.1.1 Panel Appearance and Dimensions 1. For RS-485 connecti on to VFD-EL 2. Co mmunication port for connecting Dev iceNet network 3.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-17 B.8.1.3 Power Supply No external power is ne eded. Power is sup plied via RS-485 port that is connected to VFD-EL.
Appendix B Accessories | B-18 Revision August 20 08, 2ELE, V1.02 B.8.2.3 Specifications Power supply: 16-30VDC, 750mW Communication: Modbus in ASCII format, protocol: 9600, 7, N, 2 LonT alk: free topology with FTT -10A 78 Kbps. LonT alk terminal: 4-pin terminals, wire gauge: 28-12 A WG , wire strip length: 7-8mm RS-485 port: 8 pins with RJ-45 B.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-19 B.8.3 Profibus Communication Modu le (CME-PD01) B.8.3.1 Panel Appearance 1: Reser ved 2 : E V 5: SG+ 6: Reser ved 7: Reser ved 8: Reser ved 3: GND 4 : S G- Profib us-DP Interf ac e (DB9) RS- 4 85 (RJ45 ) ADD H ADDL SP NET CME-PB01 SP LED NET L ED Addre ss Swit ch es 1.
Appendix B Accessories | B-20 Revision August 20 08, 2ELE, V1.02 B.8.3.2 Dimensions 57.3 [ 2.26 ] 59.7 [2.35] 3.6 [0.14] 72.2 [2.84] 34.8 [1.37] AD DH ADDL SP NET CME-PB01 UNI T : mm(i nch) B.8.3.3 Parameters Settings in VFD-EL VFD-EL Baud Rate 9600 Pr.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-21 Address Meaning 1..0x7D Valid PROFIBUS address 0 or 0x7E..0xF E Invalid PROFIBUS address B.8.4 CME-COP01 (CANopen) CME-COP01 CANopen communication module is specifically for connecting to CANopen communication module of Delta VFD-EL AC mo tor drive.
Appendix B Accessories | B-22 Revision August 20 08, 2ELE, V1.02 Communication Process Data Objects (PDO) Service Data Object (SDO) Synchronization (SYNC) Emergency (EMCY) Message type Network Managem.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-23 Example: If you need to set up the communi cation speed of CME-COP01 as 500K, simply switch BR to “5”.
Appendix B Accessories | B-24 Revision August 20 08, 2ELE, V1.02 ERROR LED LED Status State Indication OFF No error CME-COP01 is w orking condition Single Flash (Red) Warning limit reached At least on.
Appendix B Accessori es | Revision August 20 08, 2ELE, V1.02 B-25 B.9 MKE-EP & DIN Rail B.9.1 MKE-EP EMC earthing plate for Shi elding Cable C CLAMP TWO HOLE STRAP 1 TWO HOLE STRAP 2.
Appendix B Accessories | B-26 Revision August 20 08, 2ELE, V1.02 B.9.2 DIN Rail: MKEL-DRA (Only for frame A) Dimensions This DIN rail (MKEL-DRA) is only for frame A. For frame B, it is shipped with DIN r ail (MKEL-DRB). Refer to chapter 1.3 for VFD-EL dimension.
Revision August 20 08, 2ELE, V1.02 C-1 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor driv e for the appl ica tion is very important and has great in fluence on its lifetime. If the cap acity of AC mo tor drive is t oo large , it cannot offer co mplete protection to th e motor and motor m aybe damaged.
Appendix C How to Select the Right AC Motor Drive | C-2 Revision August 20 08, 2ELE, V1.02 C.1 Capacity Formulas 1. When one AC motor drive operates one motor The starting capaci ty should be less th an 1.5x rated capacity of AC motor driv e The starting capacity = ) ( _ _ _ _ _ 5 .
Appendix C How to Select the Right AC Motor Drive | Revision August 20 08, 2ELE, V1.02 C-3 2.3 When it is running conti nuously The requirement of load capa city should be less than the capaci ty .
Appendix C How to Select the Right AC Motor Drive | C-4 Revision August 20 08, 2ELE, V1.02 C.2 General Precaution Selection Note 1. When the AC Motor Driv e is connected dire ctly to a large -capacity.
Appendix C How to Select the Right AC Motor Drive | Revision August 20 08, 2ELE, V1.02 C-5 required time, eithe r use an external br ake resistor and/or brake unit, dependi ng on the model, (to shorten deceleration time o nly) or increase the cap acity for both the motor and the AC Motor Drive.
Appendix C How to Select the Right AC Motor Drive | C-6 Revision August 20 08, 2ELE, V1.02 7. Motor torque chara cteristics vary w hen an AC Motor Drive instead of commercial power supply drives th e motor. Check the load torque characteristi cs of the ma chine to be connected.
Appendix C How to Select the Right AC Motor Drive | Revision August 20 08, 2ELE, V1.02 C-7 motor drive operates more than one motor , please pay attention to starting and changing the motor. Power Transmission Mechanism Pay attention to reduced lubrica tion when oper ating gear reduction motors, g earboxes, belts and chains, etc.
Appendix C How to Select the Right AC Motor Drive | C-8 Revision August 20 08, 2ELE, V1.02 This page intention ally left blank..
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Delta Electronics VFD-EL è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Delta Electronics VFD-EL - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Delta Electronics VFD-EL imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Delta Electronics VFD-EL ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Delta Electronics VFD-EL, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Delta Electronics VFD-EL.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Delta Electronics VFD-EL. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Delta Electronics VFD-EL insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
