Delta Electronics VFD-VL manual

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Preface Thank you for choosing DEL T A ’s high- performan ce VFD-VL Series. The VFD-VL Series is manufactured with high-quali ty components and materials and incorporate s the latest microprocessor te chnology available. This manual is to b e used for the in stallation, parame ter setting, troubleshooting, and daily maintenance of the AC motor dr[...]

WA R N I N G ! 1. DO NOT use Hi-pot test for internal component s. The semi-conductor used in AC motor drive easily damage by high-v oltage. 2. There are highly sensitiv e MOS components on the printed circuit boards. These components are especially sen sitive to static electricit y. To prevent damage to these components, do not touch these compone[...]

Table of Contents Prefac e ............................................................................................................. i Table of Contents .......................................................................................... iii Chapter 1 In troduction ..........................................................................[...]

2.3.1 Main Circ uit Con nection .............................................................. 2-7 2.3.2 Main Circ uit Termi nals ................................................................. 2-9 2.4 Control Terminals ............................................................................. 2-10 Chapter 3 Operati on and St art Up ..........[...]

5.7 Display of KPVL-C C01 is A bnormal ................................................... 5-5 5.8 Phase Los s (PHL) .............................................................................. 5-5 5.9 Motor ca nnot Run ............................................................................... 5-6 5.10 Motor Speed cann ot be Ch anged .......[...]

B.4.2 AC Output Reac tor Recommen ded Value ................................ B-11 B.4.3 Applicat ions for AC Reactor ...................................................... B-12 B.5 Zero Phase Reac tor (RF220 X00A) ................................................. B-15 B.6 DC Choke Reco mmended Val ues ...............................................[...]

Revision Nov . 2008, VLE1, S W V1.03 1-1 Chapter 1 Introduction The AC motor drive should be kept in the shipping carton or crate be fore installation. In order to retain the w arranty coverage, the AC motor drive should be stored properly when it is not to be used for an ex tended period of time . S torage conditions are: CAUTION! 1. Store in a cl[...]

Chapter 1 Introduction | 1-2 Revision Nov . 2008, VLE1, S W V1.03 1.1 Receiving and Inspection This VFD-VL AC m otor drive has gone thr ough rigorous quality control test s at the factory before shipment. After re ceiving the AC motor driv e, please check for the follow ing:  Check to make sure that the package incl ude s an AC motor drive, the [...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 3 1.1.3 Series Number Explan ation 26 7 T 11 0 V L 2 3 A Produc tion number Producti on year 2007 Production factory Production week (T : T aoy uan, W : W ujian) Model 230V 3-phase 15HP(1 1kW) If the nameplate in formation does not correspond to y our purchase order or if there are an[...]

Chapter 1 Introduction | 1-4 Revision Nov . 2008, VLE1, S W V1.03 40-100HP/30-75kW(Frame E) Frame Power range Models C 7.5-15HP (5.5-1 1kW) VFD055VL23A/43A, VFD075VL23A /43A, VFD1 10VL23A/43A D 20-30HP (15-22kW) VFD150VL23A/43A, VFD185VL23A /43A, VFD220VL23A/43A E (E1) 40-60hp (30-45kW) VFD300VL43A, VFD370VL43A, VFD450V43A E (E2) 40-100hp (30-75kW)[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 5 1.1.5 Drive Features Communication Port Internal stru cture Removable fan[...]

Chapter 1 Introduction | 1-6 Revision Nov . 2008, VLE1, S W V1.03 1.2 Preparation for Installation and Wiring 1.2.1 A mbient Conditions Install the AC motor drive in an env ironment with the fo llowing conditions: Air Temperature: -10 ~ +45°C (14 ~ 113°F) Relative Humidity: <90%, no condensation allow ed Atmosphere pressure: 86 ~ 106 kPa Insta[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 7 CAUTION! 1. Operating, storing or transporting the AC motor drive outside the se conditions may cau se damage to the AC motor drive. 2. Failure to observe these prec autions may void the w arranty! 3. Mount the AC moto r drive vertically on a flat ve rtical surface object by screws.[...]

Chapter 1 Introduction | 1-8 Revision Nov . 2008, VLE1, S W V1.03 40-100HP/30-75kW (frame E) After removing the screws, please push th e front cov er to open it. For the open cover dire ction, please refer to the following picture. 1.2.3 Lifting Please carry only fully assembled AC motor drives as show n in the following. For 40-100HP (Frame E) Ste[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 9 Step 3 Step 4 1.2.4 Flange Mounting S tep 1: Please take out the 16 screws (8 screws for each top and bottom side of the drive) and remove the fixed plate 1 and fixed plate 2) as shown in the following figures. 3 4 1 2 7 8 5 6 f i x e d p l a t e 1 1 2 5 6 3 4 7 8 f i x e d p l at e[...]

Chapter 1 Introduction | 1-10 Revision Nov . 2008, VLE1, S W V1.03 S tep 2: place the 8 screw s back in to secure th e fixed plate 1 and fixed plate 2 (as shown in the following figures) w ith the following torque. Frame C: 14-17kgf-cm [12.2-14.8in-lbf] Frame D: 20-25kgf-cm [17.4-21.7in-lbf] Frame E: 20-25kgf-cm [17.4-21 .7in-lbf] 1 2 3 4 fi x ed p[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 11 1.2.5 Cutout Dimensions 7.5-15HP/5.5-1 1kW (frame C)[...]

Chapter 1 Introduction | 1-12 Revision Nov . 2008, VLE1, S W V1.03 20-30HP/15-22kW (frame D)[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 13 1.3 Dimensions Frame C Check to be sure th at the voltage of the main AC power supply s atisfies the rated voltage of t he Inverter . Do not c on nect AC power to output t erminals U/T1, V/T2 and W/ T3. Risk of elect rical shock.Wait 10 minutes afte r removing power bef ore s ervic[...]

Chapter 1 Introduction | 1-14 Revision Nov . 2008, VLE1, S W V1.03 Frame D Check to be sure th at the voltage of the main AC power supply s atisfies the rated voltage of t he Inverter . Do not c on nect AC power to output termina ls U/T1, V/T2 and W/ T3. Risk of elect rical shock.Wait 10 minutes afte r removing power bef ore s ervicing . Use proper[...]

Chapter 1 Introduction | Revision Nov . 2008, VLE1, S W V1.03 1- 15 Frame E W1 W D H1 H2 S2 H D1 S1 D2 S3 Unit: mm [inch] Frame W W1 H H1 H2 D D1 D2 S1 S2 S3 E1 370.0 [14.57] 335.0 [13.19] - 589.0 [23.19] 560.0 [22.05] 260.0 [10.24] 132.5 [5.22] 18.0 [0.71] 13.0 [0.51] 13.0 [0.51] 18.0 [0.71] E2 370.0 [14.57] 335.0 [13.19] 595.0 [23.43] 589.0 [23.1[...]

Chapter 1 Introduction | 1-16 Revision Nov . 2008, VLE1, S W V1.03 This page intention ally left blank[...]

Revision Nov . 2008, VLE1, S W V1.03 2-1 Chapter 2 Installation and Wiring After removing the front cover (see chapter 1.2. 2 for detail s), check if the power and control terminals are clea r . Be sure to observ e the following preca utions when wiring. CAUTI O N! 1. Make sure that pow er is only applied to the R/L 1, S/L2, T/L3 terminals. Failure[...]

Chapter 2 Installation and Wiring | 2-2 Revision Nov . 2008, VLE1, S W V1.03 FW D REV MI1 MI2 MI3 MI4 MI6 MI5 MI7 U( T 1 ) V(T 2) W( T3) IM/P M 1 2 3 4 5 6 *RS -48 5 T o c omm unica te to PC, i t ne e ds to use co nv er t er (V FD - U SB 01 or IF D8 50 0) . R(L 1) S(L 2) T( L3 ) NF B R S T RB RC +1 +2/ B1 B2 RA RB RC E E MC SA OFF ON MC MC E 1: +EV[...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 3 Figure 2 Wiring/T erminals setting for S INK(NPN) mode and SOURCE(PNP) mode 3 1 Sink (NPN) mode Source (PNP) mode 2 4 Sink (NPN) mode Source (PNP) mode us ed wit h i nterna l power (+24V dc) use d with inter nal power (+2 4V dc) used with ex te rnal power used with ex te [...]

Chapter 2 Installation and Wiring | 2-4 Revision Nov . 2008, VLE1, S W V1.03 EPS/+ R/L 1 S/L2 T/ L3 EPS/- MI1~8 CO M 1 2 3 1 2 3 48V dc ( 230V Se r i e s ) 96V dc ( 460V Se r i e s ) 3 ~ Befor e inp ut ting emer g ency power , magnet i c c o ntactor an d are O N and magnet i c c o ntactor s hould be O FF . Magnet i c c o ntactor s hould be O N aft [...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 5 5. The AC motor drive, mo tor and wiring may cause interference . To prevent th e equipment damage, please take ca re of the errone ous actions of the surrounding sensors and the equipment. 6. When the AC drive outpu t terminals U/T1, V/T2 , and W/T3 are connected to the [...]

Chapter 2 Installation and Wiring | 2-6 Revision Nov . 2008, VLE1, S W V1.03 2.2 External Wiring Motor Ou tpu t A C Li ne React or Powe r Sup pl y Mag netic c ont act or I nput AC Line Rea ct or EMI Filte r R/ L1 S / L2 T/L3 U/ T1 V/ T2 W/ T3 +/B1 B2 Zer o-p h as e R eac tor Zer o-p h as e R eac tor FUSE/ NFB - Br a k e resister Items Explanations [...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 7 2.3 Main Circuit 2.3.1 Main Circuit Connection Non-fus e br ea k er ( N F B ) B r ak e r es i s t o r ( O pt i o nal) Mot or R(L 1) S(L 2 ) T(L 3) R S T U( T1 ) V(T2) W(T 3) IM 3~ MC E E +1 +2/ B1 B2 + - EPS * Terminal Symbol Explanation of Terminal Function EPS (+, -) Fo[...]

Chapter 2 Installation and Wiring | 2-8 Revision Nov . 2008, VLE1, S W V1.03 Mains power terminals (R/L1, S/L2, T/L3)  Connect these terminals (R/L1, S/L2, T/L3) via a non-fuse breaker or earth lea kage breaker to 3-phase AC power (some models to 1-phase A C power) for circuit protection. It is unnecessary to consider phase-se quence.  It is [...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 9  Models above 22kW don’t have a built-in brak e chopper. Please conne ct an external optional brake re sistor.  When not used, please leav e the terminals [+2/B1, -] open.  Short-circuiting [B2] or [- ] to [+2/B1] can damage the AC motor driv e. 2.3.2 Main Circ[...]

Chapter 2 Installation and Wiring | 2-10 Revision Nov . 2008, VLE1, S W V1.03 Frame E Main circuit termina ls R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, , +1 , +2, - Models Wire T orque Wi re Ty p e VFD300VL43A VFD370VL43A VFD450VL43A 57kgf-cm (49in-lbf) VFD300VL23A VFD370VL23A VFD550VL43A VFD750VL43A 4-2 AWG. (21.2-33.6mm2) 200kgf-cm (173in-lbf) S trande[...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 11 T erminal symbols and function s Terminal Symbol Terminal Function Factory Settings (SINK) ON: Connect to DCM FWD Forward-Stop Command ON: RUN in FWD direction OFF: Stop acc. to Stop M ethod REV Reverse-Stop Command ON: RUN in REV direct ion OFF: Stop acc. to Stop M etho[...]

Chapter 2 Installation and Wiring | 2-12 Revision Nov . 2008, VLE1, S W V1.03 Terminal Symbol Terminal Function Factory Settings (SINK) ON: Connect to DCM MO1 Multi-function Outp ut 1 (Photocoupler) MO2 Multi-function Outp ut 2 (Photocoupler) The AC motor drive output every monitor signal , such as operational, frequency attained, overload, etc. by[...]

Chapter 2 Installation and Wiring | Revision Nov . 2008, VLE1, S W V1.03 2- 13  Analog input signals are easily affe cted by ex ternal noise. Use shielded wiring and keep i t as short as possible (<20m) with proper groun ding. If the noise is inductive, connecting the shield to terminal ACM can bring improv ement.  If the analog input sign[...]

Chapter 2 Installation and Wiring | 2-14 Revision Nov . 2008, VLE1, S W V1.03 NOTE Frame C: VFD055VL23A/43A, VFD075VL23A/43A, VFD110VL23A /43A Frame D: VFD150VL23A/43A, VFD185VL23A/43A, VFD220VL23A /43A Frame E: VFD300VL23A/43A, VFD370VL23A/43A , VFD450VL43A, VFD550VL43A, VFD750VL43A[...]

Revision Nov . 2008, VLE1, S W V1.03 3-1 Chapter 3 Operation and Start Up  Make sure that the wiring is corre ct. In particular, c heck that the output terminals U/T1, V/T2, W/T3 are NOT connected to power and that the driv e is well grounded.  Verify that no other equipment is conne cted to the AC motor  Do NOT operate the AC motor drive [...]

Chapter 3 Operation and St art Up | 3-2 Revision Nov . 2008, VLE1, S W V1.03 Operation Method Frequency Source Operation Command Source Operate from communication Please refer to the communication address 20 00H and 2119H settings in the communicati on address defini tion. Control Terminals- Operate from external signal REV MI1 MI2 MI3 MI4 MI6 MI5 [...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 3 3.2 T rial Run The factory setting of operation sour ce is from external terminals. 1. Please connect a switch for bo th external terminals F W D-COM and REV-COM. 2. Please connect a potentiome ter amon g AUI1/AUI2, +10V, - 10V and ACM or apply power –10 ~+10Vdc to AUI1 [...]

Chapter 3 Operation and St art Up | 3-4 Revision Nov . 2008, VLE1, S W V1.03 3.3 Auto-tuning Operations 3.3.1 Flow Chart IM PM S t ep 1 B a si c pa r a m e t e r s e t t i ng s S o u r ce of th e Ma ste r F re que ncy C o mma nd Pr . 00-14 Se tti ng all par amet er s to fa cto ry setting Pr . 00-02 So urce of t he O pe r at i o n C omm an d P r .0 [...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 5 3.3.2 Explanations for the Auto-tuning Steps 3.3.2.1 Step 1 Basic param eters s ettings  Make sure that Pr.00-00 (identity code of the AC motor drive) corresponds w ith the nameplate indicate d on the AC motor drive.  Make sure that all parameters are reset to factor[...]

Chapter 3 Operation and St art Up | 3-6 Revision Nov . 2008, VLE1, S W V1.03 Settings of Pr .02- 01~02-08 14: Reserved 15: operation spee d command form AUI1 16: operation spee d command form ACI 17: operation spee d command form AUI2 18: Emergency S t op (07-28) 19-23: Reserved 24: FWD JOG command 25: REV JOG command 26: Reserved 27: ASR1/ASR2 sel[...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 7 Settings of Pr .02- 13~02-22 19: Brake chopper output error 20: Warning output 21: Over volt age warning 22: Over-current st all prevention warning 23: Over-volt age stall prevention warning 24: Operation mode indi cation (Pr .00-15 ≠ 0) 25: Forward command 26: Reverse c[...]

Chapter 3 Operation and St art Up | 3-8 Revision Nov . 2008, VLE1, S W V1.03  Motor Auto-tuning: When the Source of the Operation Command is set to dig ital keypad (Pr.00-15=2, refer to step 1) and setting Pr .05-00=2 Pr.05-00 Motor Auto tuning 0: No function 1: Rolling test (Rs, Rr, Lm, Lx, no-load current) 2: Static Test NOTE 1: It doesn’t n[...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 9 NOTE 1: It doesn’t need to release the brake in this auto tuning operati on. Please make sure that the ele ctromagnetic valve is ON w hen it is used between the AC motor drive and motor . The warning message “Au t o tuning” will be displayed on the digi tal key pad d[...]

Chapter 3 Operation and St art Up | 3-10 Revision Nov . 2008, VLE1, S W V1.03 NOTE 4: It will display “Auto Tuning Err ” on the key pad when stopping by the fault of the AC motor drive or h uman factor to show the failed dete ction. At this moment, please check the connections of the wirings of the AC motor drives. If it displays “PG Fbk Erro[...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 11 Pr.10-02 Encoder Input Ty pe Setting 0: Disable 1: Phase A lead s in a forward run command and phase B leads in a reverse run command 2: Phase B lead s in a forward run command and phase A leads in a reverse run command 3: Phase A i s a pulse inpu t and phase B is a direc[...]

Chapter 3 Operation and St art Up | 3-12 Revision Nov . 2008, VLE1, S W V1.03  Setting the acceleration/decelera tion with Pr.01-23 an d the setting 08 (the 1st, 2nd acceleration/deceleration time selection) and 09 (the 3rd, 4th acceleration/deceleration time selection) of m ulti-function input command Pr .02-01~02-08.  Settings of accelerati[...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 13 3.3.2.5 Step 5 T rial run This step is used to trial run af ter finishing the se ttings of S tep 1 to S tep 4 to check if it runs normally after ex ecuting the inspection w ith the loaded motor . A t the same time, pl ease also check if the operations of multi-function ou[...]

Chapter 3 Operation and St art Up | 3-14 Revision Nov . 2008, VLE1, S W V1.03 Pr.10-19 Zero Speed Gain (P) 0~655.00% NOTE: refer to the explanations in Pr .02-32 Pr.10-22 Operation Time of Zero Speed 0.000~65.535sec Pr.10-23 Filter Time of Zero Speed 0.000~65.535sec Pr.10-24 Time for Zero Speed Execution 0: afte r the brak e relea se set in Pr.02-2[...]

Chapter 3 Operation and Start Up | Revision Nov . 2008, VLE1, S W V1.03 3- 15 Pr.07-19 Sourc e of Tor que Offset 0: Disable 1: Analog input (Pr.03-00) 2: Torque offset setting (Pr.07-20) 3: Control by ex ternal terminal (by Pr.0 7-21 to Pr.07-23) Pr.03-03 Analog Input Bias 1 (AUI1) -100.0~100.0% Pr.03-06 Positive/negativ e Bias Mode (AUI1) 0: Zero [...]

Chapter 3 Operation and St art Up | 3-16 Revision Nov . 2008, VLE1, S W V1.03 Pr.01-29 Switch Frequency for S3/S4 Changes to S5 0.00~120.00Hz Pr.01-30 S-curve for Deceleration Arrival Time S5 0.00~25.00 sec Pr.11-06 Zero-speed Bandwidth 0~40Hz[...]

Revision Nov . 2008, VLE1, S W V1.03 4-1 Chapter 4 Parameters The VFD-VL parameters are divided into 14 groups by property for ea sy setting. In most applications, the user can finish all par ameter se ttings before st art-up without the need for re- adjustment during operation. The 14 groups are as follows: Group 0: System P arameters Group 1: Bas[...]

Chapter 4 Parameters | 4-2 Revision Nov . 2008, VLE1, SW V1.03 4.1 Summary of Parameter Settings  : The pa rameter can be set during o peration. Group 0 System Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 00-00 Ident ity Code of the A C motor drive Read-only # ○ ○ ○ ○ ○ ○ 00-01 Rated Current Displ[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 3 Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  00-13 Auto Voltage Reg ulation (AVR) Functio n 0: Enable AVR 1: Disable AVR 2: Disable AVR when deceleratio n stop 0 ○ ○ ○ ○ ○ ○  00-14 Source of the Mas ter Frequency Comm and 1: RS-485 serial [...]

Chapter 4 Parameters | 4-4 Revision Nov . 2008, VLE1, SW V1.03 Group 1 Basic Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 01-00 Maximum Output Fr equency 10.00~120.00Hz 60.00/ 50.00 ○ ○ ○ ○ ○ ○ 01-01 1st Output Frequenc y Setting 1 0.00~120.00H z 60.00/ 50.00 ○ ○ ○ ○ ○ ○ 01-02 1st Output [...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 5 Group 2 Digital Input/Output Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 02-00 2-wire/3-wire Op eration Control 0: FWD/STO P, REV/STOP 1: FWD/STO P, REV/STOP (Line Start Lockout) 2: RUN/STOP, REV/FW D 3: RUN/STOP, REV/FW D (Line Start Lock out) 4[...]

Chapter 4 Parameters | 4-6 Revision Nov . 2008, VLE1, SW V1.03 Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 14: Brake chopper signal 0 ○ ○ ○ ○ ○ ○ 15: Motor-controll ed magnetic c ontactor output 0 ○ ○ ○ ○ ○ ○  02-16 Multi-function O utput 6 (MO4) 16: Slip error (oSL) ○ ○ ○ ○ ○ 17: Malf[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 7 Group 3 A nal og Input/Output Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  03-00 Analog Input 1 (AUI1) 0: No function 1 ○ ○ ○ ○ ○ ○  03-01 Analog Input 2 (ACI) 1: Frequency com mand (torque l imit under TQ R control mode) 0 ○ [...]

Chapter 4 Parameters | 4-8 Revision Nov . 2008, VLE1, SW V1.03 Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  03-19 Analog Output Value in REV Direction 1 0: Absolute value in REV di rection 1: Output 0V in R EV direction 2: Enable output voltag e in REV direction 0 ○ ○ ○ ○ ○ ○  03-20 Analog Output Sel ect[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 9 Group 4 Multi-Step S peed Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  04-00 Zero Step Speed Fr equency 0.00 ~120.00Hz 0.00 ○ ○ ○ ○ ○  04-01 1st Step Speed Freq uency 0.00~120.00Hz 0.00 ○ ○ ○ ○ ○  04-02 2nd Step Speed[...]

Chapter 4 Parameters | 4-10 Revisi on Nov. 2008, VLE1, SW V1.03 Group 5 IM Motor Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 05-00 Motor Auto Tunin g 0: No function 1: Rolling test (Rs , Rr, Lm, Lx, no-l oad current) 2: Static Tes t 0 ○ 05-01 Full-load Curren t of Motor 40- 120% #.## ○ ○ ○ ○ ○ 05-02[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 11 Group 6 Protection Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 160.0~220.0Vdc 180.0 ○ ○ ○ ○ ○ ○  06-00 Low Voltage Level 320.0~440.0Vdc 360.0 ○ ○ ○ ○ ○ ○  06-01 Phase-loss Prot ection 0: Warn and keep o peration 1: [...]

Chapter 4 Parameters | 4-12 Revisi on Nov. 2008, VLE1, SW V1.03 Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 11: Low-voltage during ac celeration (LvA) 12: Low-voltage during dec eleration (Lvd) 13: Low-voltage during cons tant speed (Lvn) 14: Low-voltage at stop (LvS) 15: Phase loss (PHL) 16: IGBT heat sink over-heat (oH1[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 13 Group 7 Special Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  07-00 Brake Chopper Le vel 230V: 350.0~450. 0Vdc 460V: 700.0~900. 0Vdc 380.0 760.0 ○ ○ ○ ○ ○ ○ 07-01 Brake ED Value Setting 0~100% 100 ○ ○ ○ ○ ○ ○  07-02 [...]

Chapter 4 Parameters | 4-14 Revisi on Nov. 2008, VLE1, SW V1.03 Group 8 PM Motor Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 08-00 Motor Auto Tunin g 0: No function 1: Only for the un loaded motor, a uto measure the angle between magnet ic field and PG origin (08- 09) 2: For PM motor par ameters 3: Auto measure[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 15 Group 9 Communication Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  09-00 Communication Addres s 1~254 1 ○ ○ ○ ○ ○ ○  09-01 Transmission S peed 4.8~115.2Kbps 9.6 ○ ○ ○ ○ ○ ○  09-02 Transmiss ion Fault Treatment 0:[...]

Chapter 4 Parameters | 4-16 Revisi on Nov. 2008, VLE1, SW V1.03 Group 10 Speed Feedback Control Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 10-00 PG Signal Type 0: No function 1: ABZ 2: ABZ+Hall 3: SIN/COS+Sinus oidal 4: SIN/COS+Endat 5: SIN/COS 6: SIN/COS + Hip erface 0 ○ ○ ○ ○ 10-01 Encoder Pulse 1~20[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 17 Group 1 1 Advanced Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  11-00 System Control Bit 0=0: no func tion Bit 0=1: ASR Auto tuning, PDFF enab le Bit 7=0: no func tion Bit 7=1: W hen position cont rol is enabled, i t doesn’t ne ed to set Pr[...]

Chapter 4 Parameters | 4-18 Revisi on Nov. 2008, VLE1, SW V1.03 Group 12 User-defined Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM  12-00 |  12-31 User-defined Param eters Pr.00-00 to Pr.11-18 - ○ ○ ○ ○ ○ ○[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 19 Group 13 View User-defined Parameters Pr. Explanation Settings Factory Setting VF VFPG SVC FOCPG TQCPG FOCPM 13-00 | 13-31 View User-define d Parameters Pr.00-00 to Pr .11-18 - ○ ○ ○ ○ ○ ○[...]

Chapter 4 Parameters | 4-20 Revisi on Nov. 2008, VLE1, SW V1.03 4.2 Description of Parameter Settings Group 0 User Parameters  : This parameter can be set during operation. 00-00 Identity Code o f the AC Motor Drive Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory set ting: ## Settings Read Only 00-01 Rated Current Display of th e AC Motor Dri[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 21 00-02 Parameter Reset Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory se tting: 0 Settings 0 No Function 1 Read Only 8 Key pad Lock 9 All parame ters are reset to factory setti ngs (50Hz, 220V/380V) 10 All parameters are reset to factory settings (60Hz, 220V /440V)  W hen it i[...]

Chapter 4 Parameters | 4-22 Revisi on Nov. 2008, VLE1, SW V1.03 00-04  Content of Multi-Functio n Display 2 Display actual output frequency (H) A U: u ct E al e Fr q E . E E S EE EE 0 EE 0 .0 H E z E 3 Display the actual DC BUS voltage in VDC of the AC motor drive D U: B C EE US E EE E E EE E S EE EE 5 E 23 5. V t ol 4 Display the output voltage[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 23 00-04  Content of Multi-Functio n Display 20 The corresponding CPU pin st atu s of digital output (o.) D U: P O EE in a St t E us E S EE EE F EE F FF E E E E 21 | 23 Reserved 24 Output AC voltage when malfunction (8) E U: o rr V r E t ou EE EE E S EE EE E EE 0 0. E c a V 25 Outpu[...]

Chapter 4 Parameters | 4-24 Revisi on Nov. 2008, VLE1, SW V1.03 RA: Pr.02-11 is se t to 9 (Drive ready ). After applying the power to the AC motor driv e, if ther e is no other abnormal status, the contact will be ON. At the meanwhile, if Pr .00-04 is set to 15 or 18, it will di splay 0001 with LED U is ON on the key pad. The setting 15 is the stat[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 25 00-07  Password Input Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 1 to 9998 and 10000 to 65535 Display 0~2 (times of wrong passw ord)  The function of this parameter is to input the password tha t is set in Pr.00-08. Input the correct passwor[...]

Chapter 4 Parameters | 4-26 Revisi on Nov. 2008, VLE1, SW V1.03 Pas s w or d Setti ng D ecodi ng F low C har t F o r get ting Pas swr od 00- 08 Disp lays 0 1 when enteri ng correc t passwo rd into Pr .00 - 08. Disp lays 0 0 when enteri ng correc t passwo rd into Pr .00 - 07. 00- 08 Af ter e nterin g 9999, pres s twic e to decode. The p aramete r se[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 27 Setting 8: To increase torque and contr ol speed precisely. (1:1000) . This setting is only fo r using with permanent magn et motor and others are for induction motor . 00-10 Reserved 00-11 Reserved 00-12  Carrier Frequency Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Facto[...]

Chapter 4 Parameters | 4-28 Revisi on Nov. 2008, VLE1, SW V1.03 00-14  Source of the Master Frequency Command Control mode VF VFPG SVC FOCPG FOCPM Factory se tting: 1 Settings 1 RS-485 serial communication or digital keypad (KPVL-CC 01) 2 External analog input ( Pr. 03-00) 3 Digital terminals input (Pr.0 4-00~04-15)  This parameter determines[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 29 Group 1 Basic Parameters 01-00 Maximum Output Frequency Unit: 0.01 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 60.00/50.00 Settings 10.00 to 120 .00Hz  This parameter determines the AC motor drive’s Maximum Output Frequen cy. All the AC motor drive frequency com[...]

Chapter 4 Parameters | 4-30 Revisi on Nov. 2008, VLE1, SW V1.03 01-04  2nd Output Volta ge Setting Unit: 0.1 Control mode VF VFPG Settings 230V series 0.1 to 255.0V Factory Setting: 5.0 460V series 0.1 to 510 .0V Factory Setting: 10.0 01-05 3rd Output Frequency Setting Unit: 0.01 Control mode VF VFPG Factory se tting: 0.50 Settings 0.00~120.00Hz[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 31 01-05 01-03 01- 01 01-06 01-0 4 01-02 01-00 01-07 01-08 01-09 01-1 1 01- 10 1st Output Vo ltage Settin g 1 Output Fre quenc y Lower Limit Freque ncy outpu t rang es li m itatio n Regular V/f Curve Special V/f C urve Vol t a ge 4th Freq. Sta rt F req. 3rd Freq. 2n d Freq. 1st Freq. M[...]

Chapter 4 Parameters | 4-32 Revisi on Nov. 2008, VLE1, SW V1.03 01-12  Accel. Time 1 Unit: 0.01 01-14  Accel. Time 2 Unit: 0.01 01-16  Accel. Time 3 Unit: 0.01 01-18  Accel. Time 4 Unit: 0.01 Control mode VF VFPG SVC FOCPG FOCPM Factory setting: 3.00 Settings 0.00~600.00 sec 01-13  Decel. Time 1 Unit: 0.01 01-15  Decel. Time 2 Uni[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 33 01- 00 01 -1 3, 15 ,1 7, 19 01- 1 2, 14 ,1 6,18 Freq uenc y Tim e M ax . O u tp u t Freq uency Freq uency Setting accel . tim e de cel. time Accel ./D ecel. Tim e 01-22  JOG Frequency Unit: 0.01 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 6.00 Settings 0.00~120.00[...]

Chapter 4 Parameters | 4-34 Revisi on Nov. 2008, VLE1, SW V1.03  This parameter selects the frequen cy point for tr ansition from accele ration/deceleration time 1 to acceleration/de celeration time 4.  The transition from acceleration/decele ration ti me 1 to acceleration/deceleration time 4 , may also be enabled by the external termin als ([...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 35 01-24 01-25 01-26 01-27 Frequency Ti m e 01-29  Switch Frequency for S3/S4 Changes to S5 Unit: 0.01 Control mode VF VFPG SVC FOCPG FOCPM Factory setting: 0.00 Settings 0.00~120.00Hz  It is used to set the sw itch frequency between S4 a nd S5 for smooth stop.  It is recommen[...]

Chapter 4 Parameters | 4-36 Revisi on Nov. 2008, VLE1, SW V1.03  The AC motor drive will stop by the setting of this pa rameter when canceling RUN command. Refer to the figure in Pr .01-29 for detai ls.[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 37 Group 2 Digital Input/Output Parameters 02-00 2-wire/3-w ire Operation Control Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 FWD/STOP, REV/STOP 1 FWD/STOP, REV/STOP (Line Start Lockout) 2 RUN/STOP, REV/FWD 3 RUN/STOP, REV/FWD (Line Star t Lockout) 4 3-wire[...]

Chapter 4 Parameters | 4-38 Revisi on Nov. 2008, VLE1, SW V1.03 02-02 Multi-Function Input Command 2 (MI2) Factory Setting: 2 02-03 Multi-Function Input Command 3 (MI3) Factory Setting: 3 02-04 Multi-Function Input Command 4 (MI4) Factory Setting: 4 02-05 Multi-Function Input Command 5 (MI5) Factory Setting: 0 02-06 Multi-Function Input Command 6 ([...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 39 Control Mode Settings VF VFPG SVC FOCPG TQCPG FOCPM 32: Middle torq ue bias (by Pr.07-22) ○ ○ ○ ○ ○ ○ 33: Low torq ue bias (by Pr .07-23) ○ ○ ○ ○ ○ ○ 34-37: Reserv ed 38: Disable write EEPROM function ○ ○ ○ ○ ○ ○ 39: Torque command directi on ○ [...]

Chapter 4 Parameters | 4-40 Revisi on Nov. 2008, VLE1, SW V1.03 Settings Functi ons Descriptions 13 Disable auto accel./decel. fun c tion It is used to disable aut o a ccel./decal. function. 14 Reserved 15 Operation speed command form AUI1 When this function is en abled, the so urce of the frequency w ill force to be AUI1 . 16 Operation speed comma[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 41 Settings Functi ons Descriptions 41 Reserved 42 Mechanical brake When drive receives RUN command, the corresponding output terminal ( setting 12) will be enabled a fter Pr.02- 29 time. It will che ck if this function is enabled w ithin the detection time (Pr.0 2-35). If NOT, the fau[...]

Chapter 4 Parameters | 4-42 Revisi on Nov. 2008, VLE1, SW V1.03 02-10  Digital Inpu t Operation Dire ction Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 ~ 65535  This parameter is used to set th e input signal lev el and it won’t be affected by the SINK/SOURCE status.  Bit0 is for FWD terminal, bit1 i s[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 43 Control Mode Settings VF VFPG SVC FOCPG TQCPG FOCPM 2: Operation speed attained ○ ○ ○ ○ ○ ○ 3: Desired frequency attained 1 (Pr.02-25) ○ ○ ○ ○ ○ 4: Desired frequency attained 2 (Pr.02-27) ○ ○ ○ ○ ○ 5: Zero speed ( frequency command) ○ ○ ○ ○ ?[...]

Chapter 4 Parameters | 4-44 Revisi on Nov. 2008, VLE1, SW V1.03 Settings Functi ons Descriptions 3 Desired Frequency Attai ned 1 (Pr.02-25 ) Active when the desired fr equency (Pr.02-25) is attained. 4 Desired Frequency Attai ned 2 (Pr.02-27 ) Active when the desired fr equency (Pr.02-27) is attained. 5 Zero S peed (frequency command) Active when f[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 45 Settings Functi ons Descriptions 20 War ning Output Active when the warning is dete cted. 21 Over-voltage Warning Active w hen the over-voltage is de tected. 22 Over-current S tall Prevention W arning Active w hen the over-current stall prevention is de tected. 23 Over-voltage S tal[...]

Chapter 4 Parameters | 4-46 Revisi on Nov. 2008, VLE1, SW V1.03 Settings Functi ons Descriptions 40 S peed Attained (including zero speed) Active w hen the output frequency reaches frequency setting. 41 Reserved 02-23  Multi-output Directio n Unit:1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 ~ 65535  This paramet[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 47 Enabl e FW D/R EV Enabl e FW D/R EV 02- 31 C o n t r o l l e r S i g n a l o u t p u t D r i v e r M u l t i f u n c t i o n o u t p u t / i n p u t Multi function outp ut=15 Motor El ectr oma gnetic valv e 02- 31 no v o l t age o utput C o n t r o l l e r S i g n a l o u t p u t En[...]

Chapter 4 Parameters | 4-48 Revisi on Nov. 2008, VLE1, SW V1.03  When the AC motor drive runs after Pr .02-29 delay time, the corresponding multi-function output terminal (12 : mechanical brake release) w ill be ON. This function should be used with DC brake.  When the AC motor drive stops 12 a fter Pr.02-30 delay time, the corresponding mult[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 49 0 1 1 0 1 0 0 0 0 01 -24 =S1 01 -25 =S2 01 =26= S3 01 -27 =S4 01 -30 =S5 2 3 4 5 9 6 7 8 2 4 5 9 6 7 8 3 MI4=3 MI3=2 MI2=1 MI1=40 Ena ble dr ive func tion 07- 03 DC brake time dur i ng star t- up 07- 04 DC brake time dur ing s top pi n g 02- 31 T urn on delay of magnet ic co ntac to[...]

Chapter 4 Parameters | 4-50 Revisi on Nov. 2008, VLE1, SW V1.03 02-33  Output Cu rrent Level Setting for External T erminals Unit:1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0~100%  When output current is >= Pr.02- 3 3, it will activate multi-function o utput terminal (Pr.02-11 to Pr.02-22 is set to 27).  Wh[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 51 Group 3 A nal og Input/Output Parameters 03-00  Analog Input 1 (AUI1) Factory Setting: 1 03-01  Analog Input 2 (ACI) Factory Setting: 0 03-02  Analog Input 3 (AUI2) Factory Setting: 0 Control Mode Settings VF VFPG SVC FOCPG TQCPG FOCPM 0: No function ○ ○ ○ ○ ○ ○[...]

Chapter 4 Parameters | 4-52 Revisi on Nov. 2008, VLE1, SW V1.03 Posit i ve t orque Re ver se 03-0 0~02 =5 Positive torque limit 03-0 0~02 =6 Negative torque limit 03-0 0~02 =7 Regen er ative torque limit 03-0 0~02 =8 Positive/negative torque limit Negat iv e T orque Forw ard 03-0 0~02 =8 Posit ive /ne gat ive t orque limit 03-0 0~02 =7 Re gene rati[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 53  It is used to set the corre sponding ACI v oltage of the external analog input 0. 03-05  Analog Input Bia s 1 (AUI2) Unit: 0.1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0.0 Settings -100.0~100.0%  It is used to set the corre sponding AUI2 voltage o f the [...]

Chapter 4 Parameters | 4-54 Revisi on Nov. 2008, VLE1, SW V1.03  Parameters 03-03 to 03-11 are used when the source of frequency command is the analog voltage/current signal. 03-12  Analog Input Delay Time (AUI1) Unit: 0.01 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory se tting: 0.01 03-13  Analog Input Delay Time (ACI) Unit: 0.01 Con[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 55 Control Mode Settings VF VFPG SVC FOCPG TQCPG FOCPM 0: Output freque ncy (Hz) ○ ○ ○ ○ ○ ○ 1: Frequency comm and (Hz) ○ ○ ○ ○ ○ ○ 2: Motor speed (RPM) ○ ○ ○ ○ ○ ○ 3: Output current (r ms) ○ ○ ○ ○ ○ ○ 4: Output voltage ○ ○ ○ ○ ?[...]

Chapter 4 Parameters | 4-56 Revisi on Nov. 2008, VLE1, SW V1.03 Group 4 Multi-Step S peed Parameters 04-00  Zero Step Speed Frequency Unit: 0.01 04-01  1st Step Speed F requency Unit: 0.01 04-02  2nd Step Speed Frequency Unit: 0.01 04-03  3rd Step Speed Frequency Unit: 0.01 04-04  4th Step Speed Frequency Unit: 0.01 04-05  5th Ste[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 57 Group 5 IM Motor Parameters 05-00 Mo tor Auto Tuning Control mode VF Factory se tting: 0 Settings 0 No function 1 Rolling test (Rs, Rr, Lm, Lx, no-load current) 2 Static Test  Starting auto tuning by pressing RUN key and it will w rite the measure value into Pr.05-05 to Pr.05-09 [...]

Chapter 4 Parameters | 4-58 Revisi on Nov. 2008, VLE1, SW V1.03 4. The rated speed ca n’t be larger or e qual to 120 f/p. (f: output frequ ency Pr.01-01, p: Number o f Motor Poles Pr.05- 04) 05-01 Full-load Current of Motor Control mode VF VFPG SVC FOCPG TQCPG Factory setting: #.## Settings 40 to 120%  This value should be set accor ding to th[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 59 05-06 Rs of Motor Unit: 0.001 Control mode SVC FOCPG TQCPG Factory setting : 0.000 05-07 Rr of Motor Unit: 0.001 Control mode SVC FOCPG TQCPG Factory setting : 0.000 Settings 0.000~65.535 Ω 05-08 Lm of Motor Unit: 0.1 Control mode SVC FOCPG TQCPG Factory setting: 0.0 05-09 Lx of Mo[...]

Chapter 4 Parameters | 4-60 Revisi on Nov. 2008, VLE1, SW V1.03  When the asynchronous motor is driv en by the drive, the l oad and slip will be increased. This parameter can be u sed to correct frequency and lower the slip to make the motor can run near the synchronous speed under rated current. When t he output current i s larger than the moto[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 61 05-19 Accumulative Motor Operation Time (Day) Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG Factory se tting: 00 Settings 00 to 655 35  Pr. 05-18 and Pr.05-19 are used to record the motor oper ation time. They can be cleared by setting to 00 and time which is less than 60 second s[...]

Chapter 4 Parameters | 4-62 Revisi on Nov. 2008, VLE1, SW V1.03 Group 6 Protection Parameters 06-00 Low Voltage Lev el Unit: 0.1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Settings 230V series 160.0~220.0Vdc Factory Se tting: 180.0 460V series 320.0~440.0Vdc Factory Setting: 360.0  It is used to set the Lv lev el. LV Pr. 06-0 0 30V(60V ) input v[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 63 06-02 Over-Current Detec tio n Leve l Output Freque ncy Over-Current Stall prev enti on du ring Acceleration, freque ncy held time actua l accelerati on time when over-curre nt stall prev entio n is enable d current 06-03  Over-current S tall Prevention during Operation Unit: 1 C[...]

Chapter 4 Parameters | 4-64 Revisi on Nov. 2008, VLE1, SW V1.03  It is used to set the accel./decel. time select ion when stall prevention oc curs at constant speed. 06-05  Over-torque De tection Selection (OT1) Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 Over-Torque detection disabled. 1 Over-torque detection dur[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 65 06-10  Over-torque Detection Time (OT2) Unit: 0.1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0.1 Settings 0.0 to 60.0 sec  Pr.06-05 and Pr.06-08 determine th e operation mode of the drive after the over-torque is detected via the following method: if the ou tp[...]

Chapter 4 Parameters | 4-66 Revisi on Nov. 2008, VLE1, SW V1.03  The parameter is set by the output fre quency, current an d operation time of the drive for activating th e I 2 t electr onic thermal protecti on function. The fun ction will be activated for the 150% * setting current for the setting of Pr.06-13. 1 2 3 4 5 60H z 0 50 100 150 200 O[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 67 06-16 Presen t Fault Record 06-17 Second Most Recent Fault Record 06-18 Third Most Recen t Fault Record 06-19 Fourth Re cent Fault Record 06-20 F ifth Most Re cent Fault Re cord 06-21 Six th Most Recent Fault Record Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Readi[...]

Chapter 4 Parameters | 4-68 Revisi on Nov. 2008, VLE1, SW V1.03 29 Reserved 30 Memory write-in error (cF1) 31 Memory read-out error (cF2) 32 Isum current detection error (cd0) 33 U-phase current detection error (cd1) 34 V-phase current detection error (cd2) 35 W -phase current de tection error (cd3) 36 Clamp current detection error (Hd0) 37 Over-cu[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 69 59 PU time-out (cP10) 60 Brake chopper error (bF) 61-62 Reserved 63 Safety loop error (Sry) 64 Mechanical brake error (MBF) 65 PGF5 hardware error  It will record when the fault occurs and force stopping. For the Lv, it will record when it is operation, or it will w arn without r[...]

Chapter 4 Parameters | 4-70 Revisi on Nov. 2008, VLE1, SW V1.03 Bit 3 Bit 2 Bit 1 Bit 0 Fault code 9: Over-voltage during constant speed (ov n) 10: Over-voltage at stop (ovS) 11: Low-voltage during a cceleration (LvA) 12: Low-voltage during de celeration (Lvd) 13: Low-voltage du ring constant sp eed (Lvn) 14: Low-voltage at stop (LvS) 0 0 1 1 15: P[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 71 06-22  Fault Output Option 1 Unit: 1 06-23  Fault Output Option 2 Unit: 1 06-24  Fault Output Option 3 Unit: 1 06-25  Fault Output Option 4 Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 to 65535 sec (refer to bit tabl e for fault code )[...]

Chapter 4 Parameters | 4-72 Revisi on Nov. 2008, VLE1, SW V1.03 Bit0 Bit1 Bit2 Bi t3 Bit4 Bit5 Bit6 Fault code current Volt. OL SYS FBK EXI CE 15: Phase loss (PHL) ● 16: IGBT heat sink over-heat (oH1) ● 17: Heat sink ov er-heat (oH2)(for 40HP above) ● 18: TH1 open loop error (tH1o) ● 19: TH2 open loop error (tH2o) ● 20: Fan error signal o[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 73 Bit0 Bit1 Bit2 Bi t3 Bit4 Bit5 Bi t6 Fault code current Volt. OL SYS FBK EXI CE 39: Ground current detection error (Hd3) ● 40: Auto tuning error (AuE) ● 41: PID feedback lo ss (AFE) ● 42: PG feedback error (PGF1) ● 43: PG feedback loss (PGF2) ● 44: PG feedback stall (PGF3)[...]

Chapter 4 Parameters | 4-74 Revisi on Nov. 2008, VLE1, SW V1.03 06-26  PTC (Positive Temperature Coefficient) Detection Sele ction Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: 0 Settings 0 Warn and keep operating 1 Warn and ramp to stop  It is used to set the treatment af ter detectin g PTC. 06-27  PTC Level Unit: 0.1 Contro[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 75 Group 7 Special Parameters 07-00  Brake Chopper Level Unit: 0.1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Settings 230V series 350.0~450.0Vdc Factory Setting: 380.0 460V series 700.0~900.0Vdc Factory Setting: 760.0  This parameter sets the DC-bus voltage a t which the bra ke [...]

Chapter 4 Parameters | 4-76 Revisi on Nov. 2008, VLE1, SW V1.03 07-05  Start-Point for DC Brake Unit: 0.01 Control mode VF VFPG SVC FOCPG Factory Setting: 0.00 Settings 0.00 to 120.00Hz  This parameter determines the frequency when DC Brake will begin during deceleration. When the setting i s less than start frequency (Pr . 01-09), start-poin[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 77  Pr.07-07 to Pr.07-10 are fo r heavy load to prev ent OV or OC occurs. Frequency Ti m e Dwell at accel ./decel. 07-08 Dwel l Frequency at Accel. 07-07 Dwell Ti m e at Accel. 07-09 Dwell Ti m e at Decel. 07-1 0 Dwell Freq uenc y at Decel. 07-11  Fan Control Control mode VF VFPG[...]

Chapter 4 Parameters | 4-78 Revisi on Nov. 2008, VLE1, SW V1.03  This parameter is torque command source and the torque command is in Pr.07-12. 07-14  Maximum Torque Command Unit: 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Se tting: 100 Settings 0 to 500%  This parameter is for the max. torque command (motor rated torq ue is 100%[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 79 07-19  S ource of Torque Of fset Control mode SVC FOCPG TQCPG FOCPM Factory Setting: 0 Settings 0 Disable 1 Analog input (Pr.03-00) 2 Torque offse t setting (Pr.07-20 ) 3 Control by external terminal (by Pr.07-21 to Pr.07-23)  This parameter is the source of torque offset. [...]

Chapter 4 Parameters | 4-80 Revisi on Nov. 2008, VLE1, SW V1.03 07-23  Low Torque Offset Unit: 0.1 Control mode SVC FOCPG TQCPG FOCPM Factory Setting: 10.0 Settings 0.0 to 100.0%  When it is set to 3, the source o f torque o ffset will decide to Pr.07-21 , Pr.07-22 and Pr.07-23 by the multi-func tion input terminal s setting (1 9, 20 or 21). [...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 81 07-28  Emergency Stop (EF) & Forced Stop Sele ction Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: 0 Settings 0 Coast to stop 1 By deceleration Ti me 1 2 By deceleration Ti me 2 3 By deceleration Ti me 3 4 By deceleration Ti me 4 5 By Pr.01-31  When the multi-[...]

Chapter 4 Parameters | 4-82 Revisi on Nov. 2008, VLE1, SW V1.03 Group 8 PM Motor Parameters 08-00 Motor Auto Tuning Control mode FOCPM Factory setting: 0 Settings 0 No function 1 Only for the unload ed motor, auto measure the angle between magnetic field and PG origin (08-09) 2 For PM motor parameters 3 Auto measure the a ngle between magnetic fiel[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 83 NOTE  The rated speed can’t be larger or equal to 120 f/p.  Please notice that if the elec tromagnetic valv e and brake is not controlled by the AC motor drive, please release it by manual.  It is recommended to set Pr.08 -00 to 1 (unloaded motor) for the ac curate calcul[...]

Chapter 4 Parameters | 4-84 Revisi on Nov. 2008, VLE1, SW V1.03 08-03  Rated Speed of Motor (rpm) Unit: 1 Control mode FOCPM Factory setting: 1710 Settings 0 to 65535  It is used to set the rated speed of the motor and need to set according to the value indica ted on the motor nameplate . 08-04 Number of Motor Poles Control mode FOCPM Factory[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 85  This function is used for searching magnetic field position and only for permanent magnet motor.  When it doesn’t have origin-adjustment for enc oder (Pr . 08-09 is 360.0), it can only ensure that the motor operation efficiency can b e up to 86% o f the best efficiency. In [...]

Chapter 4 Parameters | 4-86 Revisi on Nov. 2008, VLE1, SW V1.03 Group 9: Communication Parameters When the AC motor drive is controlled by RS- 485 serial communication, a con verter, VFD-USB01 or IFD8500, should be connected between the AC motor drive and PC. RS-485 Serial interface 1: +E V 2 : SG + 5: NC 6: NC : G ND 3: SG- 4 6 1 09-00  Communi[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 87 09-04  Communication Protocol Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: 13 Settings 0 Modbus ASCII mode, protocol <7,N,1> 1 Modbus ASCII mode, protocol <7,N,2> 2 Modbus ASCII mode, protocol <7,E,1> 3 Modbus ASCII mode, protocol <7,O,1> 4 [...]

Chapter 4 Parameters | 4-88 Revisi on Nov. 2008, VLE1, SW V1.03 10-bit character frame (For ASCII): ( 7 . N .2 ) ( 7 . E .1 ) Start bit 01 2 34 56 Sto p bit 10-bit character frame ( 7 . O . 1 ) Odd parity Start bit 0 12 34 56 Stop bit 10-bit charact er frame Even parity Start bit 01 2 34 5 6 Stop bit 7-bit charact er 10-bit charact er frame Stop bi[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 89 RTU mode: START A silent interval of more than 10 ms Address Communication address: 8-bit address Function Command code: 8-bit command DATA (n-1) to DATA 0 Contents of data: n × 8-bit data, n<=16 CRC CHK Low CRC CHK High CRC check sum: 16-bit check sum consists of 2 8-bi t chara[...]

Chapter 4 Parameters | 4-90 Revisi on Nov. 2008, VLE1, SW V1.03 Command message: Response message: ‘0’ ‘0’ ‘2’ ‘0’ ‘D’ ‘0’ LRC Check ‘7’ Content of address 2103H ‘0’ CR ‘7’ END LF LRC Check ‘1’ CR END LF RTU mode: Command message: Response messag e: Address 01H Address 01H Function 03H Function 03H 21H Starti[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 91 CRC CHK Low 86H CRC CHK Low 86H CRC CHK High 22H CRC CHK High 22H (3) 10H: write mul tiple registers (w rite multiple dat a to regi sters) Example: Set the m ulti-step speed , Pr .04-00=50.00 (1388H), Pr .04-01=40. 00 (0F A0H). AC drive address is 01H. ASCII Mode: Command message: R[...]

Chapter 4 Parameters | 4-92 Revisi on Nov. 2008, VLE1, SW V1.03 3.4 Check sum ASCII mode: LRC (Longitudinal Redundancy Check) is calculat ed by summing up, module 256, the values of the bytes from ADR1 to last data character then calculating th e hexadecimal representati on of the 2’s-complement n egation of the sum . For example, reading 1 w ord[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 93 The following is an example of CRC ge neration using C language. The function take s two arguments: Unsigned char* dat a Å a pointer to the message buf f er Unsigned char leng th Å the quan tity of bytes i n the message buffer The function returns the CRC value as a type of unsign[...]

Chapter 4 Parameters | 4-94 Revisi on Nov. 2008, VLE1, SW V1.03 Content Address Function Bit 12 1: disable bit 06-11 00B: No function 01B: operated by digital keypad 02B: operated by Pr.00-15 setting Bit 13~14 03B: change operation source Bit 15 Reserved 2001H Frequency command Bit 0 1: EF (external fault) on Bit 1 1: Reset Bit 2 1: B.B. ON 2002H B[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 95 3.6 Exception resp onse: The AC motor drive is expected to return a normal response af ter receiving command messages from the master device. The follow ing depicts the c onditions when no normal response is repl ied to the master device. The AC motor drive does not receiv e the mes[...]

Chapter 4 Parameters | 4-96 Revisi on Nov. 2008, VLE1, SW V1.03 09-05  Response Delay Time Unit: 0.1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: 2.0 Settings 0.0 ~ 200.0 ms  This parameter is the response delay time after AC drive receives communication command as shown in the following. PC or PLC co mmand Handling t ime of th[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 97 Group 10 Speed Feedback Control Parameters 10-00 PG Signal Type Control mode VFPG FOCPG TQCPG FOCPM Factory Setting: 0 Settings 0 No function 1 ABZ 2 ABZ+ Hall 3 SIN/COS+Sinusoidal 4 SIN/COS+Endat 5 SIN/COS 6 SIN/COS + Hiperface  When Pr.10-00 is set to 3, en coder will have one [...]

Chapter 4 Parameter s | 4-98 Revisi on Nov. 2008, VLE1, SW V1.03 Setting of PG signal type PG signal type Applicable PG card Pr.08-0 0=1 Pr.08-00=3 10-00=4 SIN/COS+Endat EMVL-PGS01 Motor will run Motor won’t run 10-00=5 SIN/COS EMVL-PGH01/02 Motor will run Motor will run 10-00=6 SIN/COS + Hiperface EMVL-PGS01 Motor will run Motor won’t run 10-0[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 99 5 Single-phase input Fo r wa r d r unning A  It is helpful for the stable co ntrol by inputting correct pulse type. 10-03  Encoder Feedback Faul t Treatment (PGF1, PGF2) Control mode VFPG FOCPG TQCPG Factory Setting: 2 Settings 0 Warn and keep operation 1 Warn and RAMP to stop[...]

Chapter 4 Parameter s | 4-100 Revisi on Nov. 2008, VLE1, SW V1.03 10-08  Encoder Slip Detection Time Unit : 0.1 Control mode VFPG SVC FOCPG FOCPM Factory Setting: 0.5 Settings 0.0 to 10.0 sec 10-09  Encoder Stall and Slip Error Trea tment Control mode VFPG SVC FOCPG FOCPM Factory Setting : 2 Settings 0 Warn and keep operating 1 W arn and RAMP[...]

Chapter 4 Parameter s | Revision Nov. 2008, VLE1, SW V1.03 4- 101 10-12  ASR (Auto Speed Regulation) Control (I) o f Zero Speed Unit: 0.001 Control mode VF VFPG SVC FOCPG FOCPM Factory Setting : 0.100 Settings 0.000 to 10.000 se c 10-13  ASR (Auto Speed Regula tion) control (P) 1 Unit: 0.1 Control mode VF VFPG SVC FOCPG FOCPM Factory Setting [...]

Chapter 4 Parameter s | 4-102 Revisi on Nov. 2008, VLE1, SW V1.03  When using multi-function input terminals to switch ASR1/ASR2, the diagram w ill be shown as follows. ON OFF ASR 1 0.1 s e c OFF 0.1 sec ASR 1 ASR 2 Setting multi-function input terminal to 17 (A S R 1 / A S R 2 s w i t ch ) 10-18  ASR Primary Low Pass Filter Gain Unit: 0.001 [...]

Chapter 4 Parameter s | Revision Nov. 2008, VLE1, SW V1.03 4- 103 10- 17 10- 13 10- 14 10- 15 10- 16 Hz P I 10- 1 1 10- 12 0Hz 10- 20 10-21 10-22  Operation Time of Zero Speed Unit: 0.001 Control mode FOCPM Factory Setting: 0.2 50 Settings 0.001 to 65.535sec 10-23  Filter Time of Zero Speed Unit: 0.001 Control mode FOCPM Factory Setting: 0.0 [...]

Chapter 4 Parameters | 4-104 Revisi on Nov. 2008, VLE1, SW V1.03 Group 1 1 Advanced Parameters 11-00 System Control Control mode FOCPG FOCPM Factory Setting : 0 Settings Bit 0=0 No function Bit 0=1 ASR Auto tuning, P DFF enable Bit 7= 0 No function Bit 7=1 When position control i s enabled, it doesn’t need to set Pr.07-02 (DC Brake Current Lev el[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 105 P I Hz 10- 15 10- 16 10- 13 10- 14 10- 1 1 10- 12 0Hz 10-17 10- 20 10- 21 P I Hz 11 - 0 8 11 - 0 7 0Hz 10-17 PI adjustmen t-manual gain PI adjus t ment- auto gain Pr .1 1-06 us e t o adjust the str ength of z ero- ser vo lo ck 10-20 10- 21 11-01  Elevator Speed Unit: 0.01 Contro[...]

Chapter 4 Parameters | 4-106 Revisi on Nov. 2008, VLE1, SW V1.03 su spens i o n rat i o n 1 :1 su spens i o n rat i o n 2 :1 reel reel 11 -0 2 sh ea ve diam eter carr iag e carr i ag e pu ll y pu l l y pu ll y pu ll y lo ad w ei gh t l oa d w e ig ht 11-05  Inertial Ratio Unit: 1 Control mode FOCPG FOCPM Factory Setting: 40 Settings 1 to 300% ?[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 107  After finishing estimating and set Pr.11-00=1 (auto tuning), using Pr.11-09 /11-10 to reduce overshoot. Please adjust PDFF gain value by actual situation.  Besides traditional PI control , it also prov ides PDFF fun ction to reduce overshoot for speed control. 1. Get system [...]

Chapter 4 Parameters | 4-108 Revisi on Nov. 2008, VLE1, SW V1.03 11-13  Low-pass Filter Time of Keypad Display Unit: 0.001 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: 0.500 Settings 0.001 to 65.535 s  It is used to lower the blinking frequency of LCD displ ay. 11-14  Motor Current at Accel. Unit : 1 Control mode FOCPM Facto[...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 109 Group 12 User-defined Parameters 12-00 | 12-31  User-defined Parameter s Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: - Settings -  Users can enter the parameters from group 0 to gro up 11 into group 12 (it can save 32 parameters). The sav ed value can also be [...]

Chapter 4 Parameters | 4-110 Revisi on Nov. 2008, VLE1, SW V1.03  Example 2: If it needs to enter parame ter address 2102H and 211BH by the digital keypad, 211BH needs to be conv erted to binary value before entering. The setting method of 2102H KPVL -CC01 R U N JOG R EV EXT PU ST O P F W D E FR E Q. T SE I PO N t T n E S EE EE 0 E 6H .0 z E EE [...]

Chapter 4 Parameter s | Revision Nov . 2008, VLE1, S W V1.03 4- 111 The setting method of 21 1BH Convert 21 1BH (hexadecimal) to decimal v alue: 2 1 1B 11 1 x1 6 + x1 6 = 1 6 + 1 1 = 10 27 i npu t 21 27 KPVL -CC 01 RUN JOG R EV EXT PU ST O P F WD E FR E Q. T SE I PO N t T n E S EE EE 0 E 6H .0 z E EE KPVL -CC 01 RUN JOG R EV EXT PU ST O P F WD S SY[...]

Chapter 4 Parameters | 4-112 Revisi on Nov. 2008, VLE1, SW V1.03 Group 13 View User-defined Parameters 13-00 | 13-31 View User-defined Parameter s Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory Setting: - Settings -  Refer to group 12 for details.[...]

Revision Nov . 2008, VLE1, S W V1.03 5-1 Chapter 5 Troubleshooting 5.1 Over Current (OC) ocA oc d OC Over-current dur i ng accel er at i on Over-current dur i ng accel er at i on Over current Chec k if the re is any betw een the U, V , W and motor short circuits a nd ground ing Ye s No No No No No No Ye s Ye s Ye s Rem ove shor t circui t or g rou [...]

Chapter 5 Troubleshooting | 5-2 Revision Nov . 2008, VLE1, SW V1.03 5.2 Ground Fault GFF Grou nd fa ul t No Ye s If outp ut circuit( cab le or motor) of A C moto r driv e is grounded ? Rem ove groundin g Maybe AC motor drive has mal fun ct i on or mis op era t ion due to noise. Plea se contact D ELT A. 5.3 Over V oltage (OV) Over volta ge Ye s No Y[...]

Cha pter 5 Troubleshooting | Revision Nov . 2008, VLE1, S W V1.03 5- 3 5.4 Low V oltage (Lv) Low vol t ag e Power cu t, incl uding moment ary powe r los s Ye s Ye s Ye s Ye s Ye s Ye s No No No No No No No Restar t afte r r eset C h e c k i f t h e r e i s a n y m a l f u n c t i o n comp onent in po wer supply circui t or disconn ecti on Ch an ge [...]

Chapter 5 Troubleshooting | 5-4 Revision Nov . 2008, VLE1, SW V1.03 5.5 Over Heat (OH) AC motor dr ive over heats Heat si nk over heats Check if tempe rat ure of heat si nk is lar ger than 90 O C No No No No Ye s Ye s Ye s Ye s Ye s Redu c e load No T emper ature de tecti on ma l f unctions . Pl ease conta c t DEL T A. If coo li ng f an f uncti ons[...]

Cha pter 5 Troubleshooting | Revision Nov . 2008, VLE1, S W V1.03 5- 5 5.7 Display of KPVL-CC01 is A bno rmal Abn orma l dis play or no disp lay Turn the power o ff and po wer on ag ain after disp lay is off No Ye s Ye s Ye s No Dis p la y norm a l? AC motor dri ve works normally Fix conn ector and el imi nat e no is e Chec k i f all connect or s a[...]

Chapter 5 Troubleshooting | 5-6 Revision Nov . 2008, VLE1, SW V1.03 5.9 Motor cannot Run Mot or cann ot run Chec k if CE01 dis pl a ys no r ma l l y No No No No No No No No No No No No No No No Chec k if no n-f use breaker and ma gnet ic cont a ct or are ON Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Set them to ON Reset after clearing f[...]

Cha pter 5 Troubleshooting | Revision Nov . 2008, VLE1, S W V1.03 5- 7 5.10 Motor S peed cannot be Change d M o t o r c an r u n b u t cann ot chan ge speed 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 the s e tting of the max. freque nc y i s t oo low If the sett ing of freque n cy is out of range( upper/lowe r) boun[...]

Chapter 5 Troubleshooting | 5-8 Revision Nov . 2008, VLE1, SW V1.03 5.1 1 Motor St alls during Acceleration Mot or s talls during accelerati on Chec k if acce ler a ti on time is too sh ort Ye s Ye s Ye s Ye s No No No No No No Incre ase settin g time Ye s Us e spec ia l mot or? Reduc e load or increase the capacity of AC motor dr ive Che ck if the[...]

Cha pter 5 Troubleshooting | Revision Nov . 2008, VLE1, S W V1.03 5- 9 5.13 Electromagnetic/Induction Noise There are many noises surroun d the AC motor drives and invade it by radia tion or power circui t. It may cause the misoperatio n of control circui t and even damage the AC motor drive. O f course, th at is a solution to increase the noise to[...]

Chapter 5 Troubleshooting | 5-10 Revisi on Nov. 2008, VLE1, SW V1.03 In additional, the mi crocomputer may not w ork in extreme low temperature and needs to have heater. 4. Store within a rela tive humidity range of 0% to 90% and non-condensing environment. Do not turn off the air conditioner and have ex siccator for it. 5.15 A ff ecting Other Mach[...]

Revision Nov . 2008, VLE1, S W V1.03 6-1 Chapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information The AC motor drive has a comprehensiv e fault di agnostic system tha t includes several dif ferent alarms and fault messages. Once a fault is detect ed, the corre sponding protective function s will be activated. The following fault [...]

Chapter 6 Fault Code In formation and Maintenance | 6-2 Revision Nov . 2008, VLE1, SW V1.03 6.1.1 Common Probl ems and Solutions Following fault name w ill only be display ed when using with op tional digital ke ypad KPVL- CC01. E oc E at c Ac E el EE EE _ __ EE __ S=Stop R=R un F =F aul t Dis play of dri v e r s t atus =Forwar d r unn i n g =Rev e[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 3 Display Description o Gr d un a E Ft ul EE EE E F EE E 04 C e od : a F u l t Ground fault Corrective A ctions: When (one of ) the output terminal(s) is grounded, sh ort circuit cu rrent is more than 50% of AC mo tor drive ra ted current, the AC m otor d r[...]

Chapter 6 Fault Code In formation and Maintenance | 6-4 Revision Nov . 2008, VLE1, SW V1.03 Display Description E ov E at o St E p EE E EE E F EE E 10 C e od : a Fu l t DC BUS over-vol tage at stop Corrective Actions: 1. Ch eck if the input voltag e falls wit hin the rat ed AC motor dri ve input vo ltage ra nge. 2. Check for possible voltage transi[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 5 Display Description a He S t E k in H E o aE tE E F EE E 17 C e od : a Fu l t IGBT overheating IGBT temper ature exceeds protection level 40 to100HP : 100 o C Corrective Actio ns: 1. Ens ure that the ambient temp erature fa lls within t he specified temp [...]

Chapter 6 Fault Code In formation and Maintenance | 6-6 Revision Nov . 2008, VLE1, SW V1.03 Display Description e Ov T r E q or E ue 1 E EE E F EE E 26 C e od : a Fu l t Electronic Thermal Relay 1 Protection Corrective Actions: 1. Check wh ether the moto r is overloaded. 2. Check wh ether motor rat ed current settin g (Pr.05-01) is suitable 3. Chec[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 7 Display Description E oc E HW r Er E or EE EE E F EE E 37 C e od : a F u l t OC hard ware erro r Corrective Actio ns: Re-power on to try i t. If fault code is still displayed on the keypad, please retu rn to the fact ory. E ov E HW r Er E or EE EE E F EE [...]

Chapter 6 Fault Code In formation and Maintenance | 6-8 Revision Nov . 2008, VLE1, SW V1.03 Display Description E PG f Re r E Er ro EE EE E F EE E 46 C e od : a Fu l t Pulse inp ut error Corrective Actions: 1. Check the puls e wiring 2. Return to the factory E PG f Re o E L E ss EE EE E F EE E 47 C e od : a F u lt Pulse inp ut los s Corrective Acti[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 9 Display Description E PC a Sl E ve u Fa l E t E E F EE E 57 C e od : a F u lt illegal commun ication address Corrective Actio ns: Check if the communicati on address is correct. E PC m Ti O e Eu ut lE tE E F EE E 58 C e od : a Fu l t Communication t ime-o[...]

Chapter 6 Fault Code In formation and Maintenance | 6-10 Revisi on Nov. 2008, VLE1, SW V1.03 NOTE Make sure that RUN command or signal is OFF before ex ecuting RESET to prevent damage or personal injury due to immediate operation.[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 11 6.2 Maintenance and Inspections Before the check-u p, always turn o ff the AC input pow er and remove the cover . W ait at least 10 minutes after all display lamps have gone out, and then confirm tha t the capacitor s have fully discharged by measuring t[...]

Chapter 6 Fault Code In formation and Maintenance | 6-12 Revisi on Nov. 2008, VLE1, SW V1.03  Mechanical parts Maintenance Period Check Items Methods and Criterion Daily Half Year One Year If there is any abno rmal sound or vibration Visual and aural in spection { If there are any loose screws Tighten the screws { If any part is deformed or dama[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 13  DC capacity of main c ircuit Maintenance Period Check Items Methods and Criteri on Daily Half Year One Year If there is any leak of liquid, color change, crack or deformation Visu al insp ecti on { If the sa fety va lve is not removed? If valve is in[...]

Chapter 6 Fault Code In formation and Maintenance | 6-14 Revisi on Nov. 2008, VLE1, SW V1.03  Magnetic contactor and relay of main circuit Maintenance Period Check Items Methods and Criteri on Daily Half Year One Year If there are any loose screws Visual and aural inspection { If the conta ct works correctly Visual inspection {  Printed circu[...]

Ch apter 6 Fault Code Information and M aintenance | Revision Nov . 2008, VLE1, S W V1.03 6- 15  Ventilation channel of cooling system Maintenance Period Check Items Methods and Cri terion Daily Half Year One Year If there is any obstr uction in the heat sink, air inta ke or air outlet V isua l inspec tion { NOTE Please use the neu tral cloth fo[...]

Chapter 6 Fault Code In formation and Maintenance | 6-16 Revisi on Nov. 2008, VLE1, SW V1.03 This page intention ally left blank[...]

Revision Nov . 2008, VLE1, S W V1.03 A- 1 Appendix A Specifications There are 230V and 460V models for custom ers to choose by their requirement. Voltage Class 230V Class Model Number VFD-XXXVL 055 075 110 150 185 220 300 370 Max. Applicable M otor Output ( kW) 5.5 7.5 11 15 18.5 22 30 37 Max. Applicable Motor Output (hp) 7.5 10 15 20 25 30 40 50 R[...]

Appendix A Specifications | A-2 Revision Nov . 2008, VLE1, S W V1.03 NOTE **Rated Output Cur rent for Elevator s (A) El evator D ut y 250 200 150 100 50 0 -5 0 - 100 - 150 - 200 - 250 10 20 30 40 50 60 #2 #3 #4 #5 #6 #7 *1 *2 *3 *4 *5 *6 *7 #1 T ime ( sec onds) (% ) Cur r ent Event Description Time(s) Current #1 Per torque 1.5 100% #2 Accel up 3 17[...]

Appendix A Specifications | Revision Nov . 2008, VLE1, S W V1.03 A- 3 General Specifications Control System 1: V/f, 2: VF+ PG, 3: SVC, 4: FOC+PG, 5: TQR+PG, 6:FOC+PM Start Torque Starting torque is 150% at 0.5Hz and 0Hz with control modes FOC + PG and FOC+PM Speed Control Rang e 1:100 Sensorless vector (up t o 1:1000 when using PG card) Speed Contr[...]

Appendix A Specifications | A-4 Revision Nov . 2008, VLE1, S W V1.03 This page intention ally left blank[...]

Revision Nov . 2008, VLE1, S W V1.03 B-1 Appendix B Accessories General Precautions  This VFD-VL AC motor drive has gone through rigorous quality con trol tests at the factory before shipmen t. If the package is damaged during shipping, please co ntact your dealer.  The accessories produced by Delta ar e only for using with Delta AC motor dri[...]

Appendix B Accessories | B-2 Revision Nov . 2008, VLE1, S W V1.03 B.1 A ll Brake Resistor s & Brake Units Used in AC Motor Drives Applicable Motor Voltage hp kW Full Load Torque Nm Resistor value spec for each AC M otor Drive Brake Torque 10%ED Min. Equivalent Resistor Value for each AC Motor Driv e 7.5 5.5 3.111 2400W 16 Ω 125 16 Ω 10 7.5 4.[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 3 the brake resistor from damage due to frequent brake, or due to brake unit keeping operating resulted from unu sual high input voltage. Und er such cir cumstance, just turn off the p ower to prevent damaging the brake re sistor. 4. If damage to the drive or other equipm ent are du[...]

Appendix B Accessories | B-4 Revision Nov . 2008, VLE1, S W V1.03 B.1.1 Dimensions and Weights for Brake Resistors (Dimensions are in millimeter) Order P/N: BR080W200, BR080W750, BR300W070, BR300W100, BR300W250, BR300W400, BR400W150, BR400W040 Model no. L1 L2 H D W Max. W eight (g) BR080W200 BR080W750 140 125 20 5.3 60 160 BR300W070 BR300W100 BR300[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 5 Order P/N: BR500W030, BR500W 100, BR1K0W020, B R1K0W075 Model no. L1 L2 H D W Max. Weight (g) BR500W030 BR500W100 335 320 30 5.3 60 1100 BR1K0W020 BR1K0W075 400 385 50 5.3 100 2800[...]

Appendix B Accessories | B-6 Revision Nov . 2008, VLE1, S W V1.03 Order P/N: BR1K0W050, BR1K2W008 , BR1K2W6P8, B R1K5W005, BR1K5W040 B.1.2 Specifications for Brake Unit 230V Series 460V Series 2015 2022 4030 4045 4132 Max. Motor Power (kW) 15 22 30 45 132 Max. Peak Discharge Current (A) 10%ED 40 60 40 60 240 Continuous Discharge Current (A) 15 20 1[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 7 B.1.3 Dimensions for Brake Unit (Dimensions are in millimeter [inch]) VFDB2015, VFDB2022, VFDB4030, VFDB4045 80 .0 [ 3.1 5] 12 1.0 [4 .76 ] 189. 5 [ 7.4 6] 200. 0 [ 7.8 7] 130.0 [5 . 12 ] R3. 3 [R0. 13] AC T. YELLO W CHARGE GREE N ERR . RED[...]

Appendix B Accessories | B-8 Revision Nov . 2008, VLE1, S W V1.03 VFDB4132 VFDB 4132 CHARGE ACT OC OH[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 9 B.2 Non-fuse Circuit Breake r Chart For 1-phase/3-phase driv es, the current rating of the breaker shall be within 2- 4 times maximum input current rating. 3-phase Model Recommended Input Current (A ) Model Recommended Input Current (A ) VFD055VL23A 50 VFD220VL23A 175 VFD055VL43A [...]

Appendix B Accessories | B-10 Revision Nov. 2008, VLE1, SW V1.03 Line Fuse Model I (A ) Input I (A) Output I (A) Bussmann P/N VFD300VL23A 110 120 225 JJN-225 VFD300VL43A 60 60 125 JJN-125 VFD370VL23A 142 145 250 JJN-250 VFD370VL43A 63 73 150 JJN-150 VFD450VL43A 90 91 175 JJN-175 VFD550VL43A 130 110 250 JJN-250 VFD750VL43A 160 150 300 JJN-300[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 11 B.4 AC Reacto r B.4.1 AC Input Reactor Recommended Value 460V , 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 5.5 7.5 12 18 2.5 4.2 7.5 10 18 27 1.5 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 35 52.5 0.8 1.2 22 3[...]

Appendix B Accessories | B-12 Revision Nov. 2008, VLE1, SW V1.03 460V , 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 5.5 7.5 18 27 1.5 2.5 7.5 10 18 27 1.5 2.5 11 15 25 37.5 1.2 2 15 20 35 52.5 0.8 1.2 18.5 25 45 67.5 0.7 1.2 22 30 45 67.5 0.7 1.2 30 40 80 120 0.4 0.7 37 50 80 120 0.4 0.7 45[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 13 Correct wiring M1 M2 Mn reactor AC mot or driv e AC mot or driv e AC motor drive moto r moto r moto r Application 2 Question Silicon rectifier and AC motor drive is connected to the same pow er . Surges will be generated at the inst ant of silicon rectifier sw itching on/off. The[...]

Appendix B Accessories | B-14 Revision Nov. 2008, VLE1, SW V1.03 Correct wiring DC powe r reactor reactor AC mot o r driv e moto r sili con rectif ier Application 3 Question Used to improve th e input power factor , to reduce harmonics and prov ide protection from AC line disturbances. (surge s, switching spikes , short interruptions, etc.) . AC li[...]

A ppendix B Accessorie s | Revision Nov . 2008, VLE1, S W V1.03 B- 15 B.5 Zero Phase Reactor (RF220X 00A) Recommended Wire Size Cable type ( Note ) AWG mm 2 Nominal (mm 2 ) Qty. Wiring Method ≦ 10 ≦ 5.3 ≦ 5.5 1 Diagram A Single- core ≦ 2 ≦ 33.6 ≦ 38 4 Diagram B ≦ 12 ≦ 3.3 ≦ 3.5 1 Diagram A Three- core ≦ 1 ≦ 42.4 ≦ 50 4 Diagr[...]

Revision Nov . 2008, VLE1, S W V1.03 B-16 B.6 DC Choke Recommend ed V alues 230V DC Choke Input voltage kW HP DC Amps I nductance (mh) 5.5 7.5 32 0.85 7.5 10 40 0.75 11 15 62 Built-in 15 20 92 Built-in 18.5 25 110 Built-in 22 30 125 Built-in 30 40 - Built-in 230Vac 50/60Hz 3-Phase 37 50 - Built-in 460V DC Choke Input voltage kW HP DC Amps I nductan[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-17 B.7 Digita l Keyp ad KPVL-CC01 The digital key pad is the display of VFD-VL series. The following keyp ad appearance is only for reference and please see the product for actual appearance. B.7.1 Description of t he Digital Keypad KPVL-CC01 MO DE Selec t io n Key Pr es s th is k e y[...]

Appendix B Accessories | B-18 Revision Nov. 2008, VLE1, SW V1.03 Display Message Descriptions - DC S BU O E VA LT G E E E E R EE EE 1 E 70 6. V E dc Press MODE key Displays the voltag e of DC BUS T OU T PU U E CE RR N E T E E S EE EE 0 EE 0 .0 A s mp Press MODE key Displays the outpu t current present at terminals U/T1, V /T2, and W/T3 T OU T PU O [...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-19 B.7.2 How to Operate the Digital Keypad KPVL -CC01 E FR E Q. T SE I PO N E T E E S EE EE 0 E 60 .0 H E z E T OU T PU R E F. EQ EE EE E S EE EE 0 E0 0 .0 H E z E - DC S BU O E VA LT G E E E E S EE EE 5 E 20 3. V E dc T OU T PU U E CE RR N E T E E S EE EE 0 EE 0 .0 A s mp T OU T PU O[...]

Appendix B Accessories | B-20 Revision Nov. 2008, VLE1, SW V1.03 R PA E AM P CO O Y CP E YE E S E E E R E AD E 1 EE E EE R PA E AM P CO E Y EE E EE E S E E E R E AD E 1 EE E EE R PA E AM P CO Y EP YE E S E E E R E AD E 1 EE E EE R P A E A MP CO E Y EE E EE E S E A E S E VE v 1 E 10 .0 P YE T o copy param eters From drive to KP VL-CC01 R P A E A MP [...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-21 B.7.3 Dimension of the Digital Keypad Unit: mm [inch] B.7.4 Recommended Positio n the Rubber Magnet of the Dig ital Keypad This rubber magnet is shipped w ith the digi tal key pad. Users can adhere to an ywhere of the back of the digit al keypad to stick on th e case of the AC moto[...]

Appendix B Accessories | B-22 Revision Nov. 2008, VLE1, SW V1.03 B.8 PG Card (for Encoder) B.8.1 EMVL-PGABL B/O VP A B Z Z/O A B Z B/O 0V Z / O U V W UV W 1. T erminals descriptions Terminal Symbols Descr iptions Specifications VP Power source of encoder (use SW2 to sw itch 12V/5V) Voltage: +5V ± 0.5V or +12V ± 1V Current: 200mA max. 0V Power sou[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-23 2. Wire length Types of Puls e Generators Maximum Wire Length Wire Gauge Line Driver 100m 1.25mm 2 (AWG16) or above 3. Types of Pulse Generators (Encoders) Line driver Q Q Z/ O 0V A/O A/O B/O B/O Z/ O VP 0V A A B B Z Z PG EMVL - PG ABL U U V V W W Encod e r 4. Output Signal Se ttin[...]

Appendix B Accessories | B-24 Revision Nov. 2008, VLE1, SW V1.03 Settings and explanations Division factor RESERVE I/MODE O/MODE RST A leads B B leads A X 0 0 1 A-/A B-/B A/O -/A/O B/O- /B/O A-/A B-/B A/O-/A /O B/O-/ B/O A/O-/A /O B/O-/ B/O X 0 1 1 A-/ A B-/ B A/O-/ A/O B/O-/B/O A/O-/ A/O B/O-/B/O A-/A B-/B A/O-/ A/O B/O- /B/ O A/O-/ A/O B/O- /B/ O[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-25  When PIN 2 and PIN 3 are set to 0, the input signals (A- /A and B-/B) of PG card should be square wave and A/O-/A/O and B/O-/B/O are the outputs of frequency divider.  When PIN 2 is set to 0 and PIN 3 i s set to 1, the input signals (A-/A and B-/B) of PG card should be squar[...]

Appendix B Accessories | B-26 Revision Nov. 2008, VLE1, SW V1.03 Terminal Symbols Descr iptions Specifications A/O, , B/O, B Z/O, Z A /O /O , /O Signal output for P G feedback card and can be used as a frequency div ider. Line driver RS422 Max. output frequency : 100 kHz TB1 Grounding Connected to the g rounding of the power of the AC m otor drive [...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-27 4. Output Signal Se tting of the Frequency Divider It generates the ou tput signal of div ision factor “n” after dealing w ith the input pulse. P lease set by the sw itch SW1 on the card. ON 12 3 4 56 7 8 9 1 0 1 1 12 RESERVE I/MO DE O/M ODE RST Division Factor BIT0 BIT1 BIT2 B[...]

Appendix B Accessories | B-28 Revision Nov. 2008, VLE1, SW V1.03 NOTE  When the switch is ON, it means logi c 0.  A-/A and B-/B are the input sign als of PG card. A / O-/A/O and B / O-/B/O are the line driver outputs of the fre quency divider measured by the differential probe .  PIN1 is reserved.  PIN 5~12 are the denominator for the f[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-29 VFD-VL series 54321 10 9 8 7 6 15 14 13 12 11 Pin NO Terminal Name Pin NO Terminal Name 1 B- 9 +5V 2 NC 10 SIN 3 Z+ 11 SIN’ 4 Z- 12 COS 5 A+ 13 COS’ 6 A- 14 NC 7 0V 15 NC 8 B+ A+ A- Z+ Z- B+ B- SIN SIN' COS COS ' +5V 0V Vdc GND 90 el. 0 90 mech. 0 Heidenhain ERN1387 1[...]

Appendix B Accessories | B-30 Revision Nov. 2008, VLE1, SW V1.03 Terminal Symbols Descriptions Specifications SIN, SIN’, COS, COS’ Sine line driver input signal (absolute signal) 0 0 360 mech. 0 90 mech. 0 SIN COS 0.8....1.2V ss (~ ~ 1Vss; Z =1k ) 0 J3 A/O, , B / O, B Z/O , Z A /O /O , /O Signal output for P G feedback card and can be used as a[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-31 Settings and explanations Division factor RESERVE I/MODE O/MODE RST A leads B B leads A X 0 0 1 A B A/O-/A /O B/O-/ B/O A B A/O-/A /O B/O-/ B/O A/O-/A /O B/O-/ B/O X 0 1 1 A B A/O- /A/O B/O- /B/ O A/O- /A/O B/O- /B/ O A B A/O-/A/O B/O-/ B/O A/O-/A/O B/O-/ B/O X 1 X 1 This setting i[...]

Appendix B Accessories | B-32 Revision Nov. 2008, VLE1, SW V1.03 that B leads A. A- /A is a square wave input. B/O-/B/O and B-/B shoul d be input synchronously . A/O-/A/O is the outpu t of frequency divider.  Z/O-/Z/O of the PG card w ill act by the input signal of Z-/Z and don’t have the function of frequency div ider.  When changing the d[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-33 OB A/O A/O B/O B/O OA VP 0V A+ ( +C O S) B+ ( +S I N ) Dat a+ EMVL - PGS01 CLO CK+ CLO CK- A- ( R EF COS) B- ( R EF SIN) PG Dat a- GN D Enc oder 2. T erminals descriptions Terminal Symbols Descriptions Specifications VP Power sour ce of encoder (use SW2 to switch 12V /5V) Voltage: [...]

Appendix B Accessories | B-34 Revision Nov. 2008, VLE1, SW V1.03 Terminal Symbols Descriptions Specifications J4 Grounding Connected to the g rounding of the power of the AC motor dri ve and used for PG shielding 4. Output Signal Se tting of the Frequency Divider It generates the ou tput signal of div ision factor “n” after dealing w ith the in[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-35 NO TE  When the switch is ON, it means logi c 0.  A-/A and B-/B are the input sign als of PG card. A / O-/A/O and B / O-/B/O are the line driver outputs of the fre quency divider measured by the differential probe .  Bit 0-4 are the denominators for the frequency div ider.[...]

Appendix B Accessories | B-36 Revision Nov. 2008, VLE1, SW V1.03 B.9 A MD-EMI Filter Cross R eference AC Driv es Model Number FootPr int VFD055VL43A, VFD075VL43A, VFD110VL43A, RF110B43CA Y VFD055VL23A, VFD075VL23A, VFD150V43A, VFD185VL43A 50TDS4W4C N VFD110VL23A, VFD150VL23A, VFD220VL43A, VFD300VL43A, VFD370VL43A 100TDS84C N VFD550VL43A, VFD750VL43[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-37 1. Use the cable w ith shielding (double shielding is the best). 2. The shielding on bo th ends of the moto r c able should be g rounded with the mi nimum length and maximum contact area. 3. Remove any paint on meta l saddle for good gr ound contact w ith the plate and sh ielding. [...]

Appendix B Accessories | B-38 Revision Nov. 2008, VLE1, SW V1.03  Use a motor with enhanced insula tion.  Connect an output reactor (optional) to th e output terminals of the AC motor drive  The length of the cable between AC m otor drive and motor should be a s short as possible (10 to 20 m or l ess)  For models 7.5hp/5.5kW and above: [...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-39 Order P/N: RF1 10B43CA 60 33 200 120 398 382 26 20 382 7.0[...]

Appendix B Accessories | B-40 Revision Nov. 2008, VLE1, SW V1.03 Order P/N: 50TDS4W4C Order P/N: 100TDS84C[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-41 Order P/N: 200TDDS84C[...]

Appendix B Accessories | B-42 Revision Nov. 2008, VLE1, SW V1.03 Order P/N: 150TDS84C Order P/N: 180TDS84C[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-43 B.10 EMVL-IOA01 AV O 1 A GND MO10 M O9 MO8 MCM MO 7 MO6 MO5 MO4 MO3 Terminals Descriptions AVO1-AGND AVO2-AGND Multifunction analog v oltage output term inal -10.0V~10.0V The analog output is define d by Pr.03-17 and Pr .03-20. MO3~MO10 Multifunction output terminals (photocoupler)[...]

Appendix B Accessories | B-44 Revision Nov. 2008, VLE1, SW V1.03 B.1 1 Safety Relay EMVL-SAF01 B.11.1 Functions of the Terminals Terminals Descriptions Specifications S1 +24VDC power Input S2 +24VDC, reference level of the pow er ・ Min. activation v oltage: +19Vdc ・ Impedance: 720+ 10%  ・ Rated power: ab out 800mW S3 A dry c ontac t of a r[...]

Appendix B Ac cessories | Revision Nov . 2008, VLE1, S W V1.03 B-45 Descriptions 1. When the power +24VDC is applied to S1 and S2 (S1 is +), the relay contacts of S3 and S4 are ON. When the power +24VDC i sn’t applied to S1 and S2, the relay contacts of S3 and S4 are OFF. At the meanwhile, EMVL-ASF01 can stop th e output of the AC motor driv e by[...]

Appendix B Accessories | B-46 Revision Nov. 2008, VLE1, SW V1.03 This page intention ally left blank[...]

Revision Nov . 2008, VLE1, S W V1.03 C-1 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor drive for the appli cation is very important and has great influence on its life time. If the capa city of AC motor drive is too l arge, it cannot offer complete protection to the motor and moto r maybe damaged. If the capacit[...]

Appendix C How to Select the Right AC Motor Drive | C-2 Rev ision Nov. 2008, V LE1, SW V1.03 C.1 Capacity Formulas 1. When one A C motor drive operates one motor The starting capacity should be less th an 1.5x rated cap acity of AC motor drive The starting capacity = ) ( _ _ _ _ _ 5 . 1 375 cos 973 2 kVA drive motor AC of capacity the t N GD T N k [...]

Appendix C How t o Select the Right AC Mot or Drive | Revision Nov . 2008, VLE1, S W V1.03 C-3 2.3 When it is running conti nuously  The requirement of load capacity shoul d be less than the capacity of AC moto r drive(kVA) The requirement of load capa city= ) ( _ _ _ _ _ cos kVA drive motor AC of capacity the P k M ≤ × × ϕ η  The motor[...]

Appendix C How to Select the Right AC Motor Drive | C-4 Rev ision Nov. 2008, V LE1, SW V1.03 C.2 General Precaution Selection Note 1. When the AC Motor Driv e is connected dire ctly to a large-capacity pow er transformer (600kVA or above) or when a phase le ad capacitor is switched, excess pea k currents may occur in the power input cir cuit and th[...]

Appendix C How to Se lect the Right AC Motor Drive | Revision Nov . 2008, VLE1, S W V1.03 C-5 model, (to shorten deceleration time o nly) or increase the cap acity for both the motor and the AC Motor Drive. C.3 How to Choose a Suitable Motor St andard motor When using the AC Motor Drive to operate a standard 3-p hase induction mo tor , take the fol[...]

Appendix C How to Select the Right AC Motor Drive | C-6 Rev ision Nov. 2008, V LE1, SW V1.03 8. Because of the high carrier frequency PWM co ntrol of the VFD series, pay attention to the following motor vibration problems:  Resonant mechanical vibration: anti-v ibratio n (damping) rubbers should be used to mount equipment that runs at v arying s[...]

Appendix C How t o Select the Right AC Mot or Drive | Revision Nov . 2008, VLE1, S W V1.03 C-7 Power T ransmission Mechanism Pay attention to reduced lubrication w hen operating gear reduction motors, gearbox es, belts and chains, etc. ov er longer periods at low speed s. At high speeds of 50/60Hz and above, lifetime redu cing noises and v ibration[...]

Appendix C How to Select the Right AC Motor Drive | C-8 Rev ision Nov. 2008, V LE1, SW V1.03 This page intention ally left blank.[...]