3Com VFD-D D manual

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Preface Firmware V ersion 1.07 Thank you for choosing DEL T A ’s high-performance VFD-D D Series. The VFD- DD Series is manufactured with high-quality components and m at erials and incorporate the latest microprocessor technology available. This manual is to be used f or the installation, parameter setting, troubleshooting, and daily maintenance[...]

; Do NO T connect AC main pow er direct ly to the drive’s output terminals U/T 1, V/T2 and W /T3. ; DO NOT use Hi-pot test for internal components. The semi-conductor us ed in the AC motor drive is easily damaged by hi g h-pressure. ; A charge may still remain in the main circuit terminals with hazardous v oltages, even w hen motor has come to st[...]

without pri or notice. Please cont act your local distri butors or v isit our websit e to download th e most updated v ersion a t http://www .delta.com.tw /industrialauto m ation/ .  The AC motor drive may also be called a s “drive”, all drive mentioned in this manual refers to the AC motor drive.[...]

T able of Content Chapter 1 Introduction 1-1 R eceiv ing and Inspecti on ................................................................................................... .1 - 2 1-2 Prepara tion for Instal l ation and W iri ng ............................................................................... 1 - 4 1-3 D imen sion s .................[...]

Group 04: Doo r Open P aramete rs .................................................................................. 4 - 4 2 Group 05: Doo r Close P aramete r .................................................................................... 4 -46 Group 06: Pro tection and S pecial Paramete rs......................................................[...]

Chapter 1 Introd uction | DD Series 1-1 Chapter 1 Introduction 1-1 Receiving and Inspection 1-2 Pr ep ar ation for Installation and W iring 1-3 Dimensions The AC motor drive should be kept in the shipping car ton or crate before installation. In order to retain the warranty coverage, the AC motor drive shoul d be stored properly w he n it is not to[...]

Chapter 1 I ntroduc tion | DD Serie s 1-2 1-1 Receivi ng and Inspection This VFD-VL AC motor drive has gone through rigorous quality control test s at the factory before shipment. After receiving the AC motor drive, please check for the following: ; Check to make su r e that the pa ck age includes an AC motor drive, the User Manual/Quick S tart and[...]

Chapter 1 Introd uction | DD Series 1-3 Explanation f or Series Number 33 0 T 02DD2 1A0 Production nu mber Production year 2007 Production factor y Pro ductio n week (T : T aoyuan, W: Wujian) Model 230V 1-PHASE 0.25HP(0.2kW)[...]

Chapter 1 I ntroduc tion | DD Serie s 1-4 1-2 Prep aration for Inst allation and Wiring Install the AC motor drive in an env ironment with the following conditions: Air T emperature: -10 ~ +45°C (14 ~ 1 13°F) Relative Humidity: <90%, no condensation allowed Atmosphere p ressure: 86 ~ 106 kPa Inst allati on Site Altitude: <1000m Opera tion V[...]

Chapter 1 Introd uction | DD Series 1-5 CAUTION! 1. Mount the AC motor drive vertically on a flat vertical surface by using bolts or sc rews. Other directions are not allowed. 2. Th e AC motor drive w ill generate heat during operat ion. Allow sufficient space around the unit for heat dissipation. W hen the AC motor d rive is installed in a confine[...]

Chapter 1 I ntroduc tion | DD Serie s 1-6 1-3 Dimension VFD002DD21A; VFD002DDDD21AB; VFD002D D 21C; VFD002DD21CB; VFD004DD21A; VFD004DD21AB; VFD004DD21C; VFD004DD21CB; VFD002DD21E; VFD004DD21E; Uni t: mm [inc h] W W1 W 2 H H1 H2 H3 H4 D D1 Φ 1 Φ 2 215.0 [8.46] 204.0 [8.03] 204.0 [8.03] 170.0 [6.69] 138.5 [5.45] 15.0 [0.59] 15.1 [0.59] 15.5 [0.61][...]

Chapter 1 Introd uction | DD Series 1-7 ECMD-B9160GMS[...]

Chapter 2 W iring | DD Series 2-1 Chapter 2 Wiring After removing the front cover, examine if the po wer and control terminals are clearly noted. Please read following pr ecautions before wiring. ; Make sur e that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may result in damage to the equipments. The voltage and cur r[...]

Chapter 2 Wi ring  DD Series 2-2 2-1 Wiring Diagram When wiring for an AC motor drive, user needs to connect wires to two sections, main circuit and control circuit. Please properly connect wires to your AC motor drive according to the cir cuit diagram provide in the following pages VFD-DD Basic Wiring Diagram *1 6 7 8 9 5 432 1 GN D A Z- Z B +5[...]

Chapter 2 W iring | DD Series 2-3 W iring/T erminals Sett ing Us ed wi th i nt e rn al power ( +24 Vd c ) Us ed wi t h ex te r nal po wer COM MI1 +24V MI2 MI5 ~ External +24V power + COM MI1 +24V MI2 MI5 ~ COM CAUTION! ; The wiring of main circuit and control circuit should be separated to p revent erroneous actions. ; Please use shield wire for th[...]

Chapter 2 W iring | DD Seri es 2-4 ; Damaged insulation of wiring may cause personal injury or damage to circuits/equipment if it co mes in contact w ith high voltage. ; The AC motor drive, motor and wiring may cau s e interference. T o prevent the equipment damage, please ta k e care o f the e r roneous actions o f the surrounding sensors and the [...]

Chapter 2 W iring | DD Series 2-5 2-2 Main Circuit T erminal Main Circuit T erminal U/T 1 V/T 2 W/T3 IM/PM Mo t or E E L1 L2 L1 L2 W ire Gau ge T orque W ire T ype 14-12 A W G . (2.075-3.332mm 2 ) 5.2k gf-c m (4.5in -lb f) S tranded copper only ， 75 ℃ T erminal Symbol Explanation of T erminal Functions L1, L2 AC line input terminals U/T1, V/T2,[...]

Chapter 2 W iring | DD Seri es 2-6 (Resistance-Capaci tance), unless approved by Delta. ; DO NOT connect phase-compensation capacitors or surge abso r bers at the output terminals of AC motor drives. ; Use a well-insulated motor , suitable for inverter operation.[...]

Chapter 2 Wi ring  DD Series 2-7 2-3 Control Circuit T erminal RA 1 RB1 RC1 RA 2 RB2 RC2 MO 1 MO 2 MO 3 MCM MI1 MI2 MI3 MI4 MI5 CD OD 24V CO M DCM T orque Wire Gauge 5 kgf-com (6.9 in-lbf) 18-12 AWG (0.8107-3.332mm 2 ) Terminal Symbol T erminal Function Factory Setting (NPN Mode) OD Door Open to S top OD-DCM: ON: Open ; OFF: Decelerate to stop C[...]

Chapter 2 W iring | DD Seri es 2-8 Digital Input s (CD, OD, MI1~MI5, COM ) ; W hen usin g contact s or switches to control the digital inputs, please use high quality components to avoid contact bounce. Digital Output s (MO1, MO2, MO 3, MCM) ; Make sure to connect the digital outpu ts to the right polarity , see w iring diagrams. ; W he n connectin[...]

Chapter 3 Key pad and S tar tup | DD Series 3-1 Chapter 3 Keypad and S tart-up 3-1 Operation Method 3-2 Keypad Descriptions ; Make sur e that the w irin g is correct. In par ticular , check that the output terminals U/T1, V/T2, W/T3 are NOT connec ted to power and that the d rive is well grounded. ; V erif y that no other equipment is connected to [...]

Chapter 3 Keypad and S tartup | DD Seri es 3-2 3-1 Operation Method The factory setting of VFD-DD series AC motor drive’ s oper at ion met hod is set to external terminal control. But it is just one of the operation methods. T he operat ion method can be via communication, control term inals settings or opt ional digital keypad. Please choose a s[...]

Chapter 3 Key pad and S tar tup | DD Series 3-3 3-2 Keyp ad Descriptions Descriptions of Digit a l Ke y pad Outlook En t e r Ke y STO P/R ESET Key P r og ra m /F un c t i on LED D isp lay D oor O pen D oor C l ose UP/ DO WN Ke y LE D I ndi cates Pow er Indi cat es C lose D oor/ O pen Do or Key Di sp la ys out p ut fr equ enc y , c u rre n t , Fa ul[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-1 Chapter 4 Parameter Settings 4-1 Summary of Parameter Sett ings 4-2 Su mmary o f Detai led Para meter Set tings The VFD-DD parameters are divided into 12 groups by property for easy setting. Most of the parameter settings can be done be f ore start-up and readjustment of the parameter w i ll not be ne[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-2 4-1 Summary of Parameter Settings 0 0 S y s t e m P a r a m e t e r s  : T his para meter can be se t during operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 00.00 Identity Code of AC motor drive 0: 200w 2: 400w Read only ○ ○ ○○○ 00.01 Rated Current Displ[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-3 Parame te r Explanation Setti ngs Factory Setti ng VF VFP SVC FOC FOC 00.05 Software version Read only(Different versions will display differently) #.## ○○○○○  00.06 Password Input 0~9999 0~2:times of wrong p assword 0 ○○○○○  00.07 Password Set 0~9999 0: No p assword se t or [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-4 0 1 M o t o r P a r a m e t e r s  : This parameter can be se t during operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 01.00 M otor Auto Tuni ng (PM) 0: No function 1: Auto-tuning for PM mot or pa r ameters (bra ke lo cked) 2: Auto-tuning for PG offset angle w ith[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-5 Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  01.22 Slip Compensation T ime Constant 0.001~10.000sec 0.100 ○  01.23 T orque Compensation Gain 00 ～ 10 0 ○ ○  01.24 Slip Compensation Gain 0.00 ～ 10.00 0.00 ○○○  01.25 Slip Deviation Level 00~1000% (0:D[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-6 0 2 I n p u t / O u t p u t P a r a m e t e r s  : This pa rameter can be set during ope r ation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 02.00 2-wire/3-wire Operation Control 0: 2-wire mode 1 (when power is on, operation begins) 1: 2-wire mode 1 (when power is on, n[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-7 Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  02.09 Multi-f unction Output (Relay2) 1: AC drive in operation 17 ○○○○○  02.10 Multi-f unction Output (MO1 ) 2: Zero speed frequency signal (including STOP) 0 ○○○○○  02.11 Multi-f unction Output (MO2 ) [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-8[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-9 0 3 F e e d b a c k P a r a m e t e r s  This p aramete r can be set d uring operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 03.00 Encoder (PG) Signal T ype 0: No function 1: ABZ 7: PWM pulse 7 ○ ○ ○ 03.01 Encoder pulse 1~25000 256 ○ ○ ○ 03.02 Encoder In[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-10 0 4 D o o r O p e n P a r a m e t e r s  This pa r ameter can be se t dur ing operation. Parame te r Explanation S ettings Factory Setti ng VF VFP SVC FOC FOC  04.00 Door Open by Initial S peed 0.00~120.0Hz 2.00 ○ ○ ○○○  04.01 Door Open Distance by Initial S peed 0~65535 (Unit: p[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-1 1 Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 04.25 Current Level when unable to open the door 0.0~150.0% (rated motor current) 0.0:No function 0 ○○○○○[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-12 05 D o o r C l o s e P a r a m e t e r s  This pa r ameter can be set during operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  05.00 Door Close Initial S peed 0.00~120.0Hz 2.00 ○ ○ ○○○  05.01 Door Close Distance by Initial S peed 0~65535 (Unit: pul[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-13 Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  05.24 Door Close DC Brake S tarting Fre quency 0.00~120.00Hz 0.00 ○○○○ 05.25 Door Re-open Current Level 1 0.0~150.0% (AC drive’ s rated current) 100. 0 ○○○○ ○  05.26 Door Re-open Current Level 1 for Accel[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-14 0 6 P r o t e c t i o n a n d S p e c i a l P a r a m e t e r s  This parameter can be set during opera tion. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  06.00 Software Braking Level 350.0~450.0Vdc 380.0 ○ ○ ○○○  06.01 ED Setting o f Brake Resistor 0~10[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-15 Parame te r Explanation Setti ngs Factory Setti ng VF VFP SVC FOC FOC Bit6=0 O D and CD signal are input at the same time, but without reaction. Bit6=1 O D and CD signal are input at the same time and with door opening Bit7=0 When the r unning signal come from an external terminal. Pressing OD and CD[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-16 Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 6: Over-current at stop (ocS) 0 ○ ○ ○○○ 7: Over voltage during acceleration (ovA ) 0 ○ ○ ○○○ 8 Over voltage during deceleration (ovd) 0 ○ ○ ○○○ 9: Over voltage during s teady speed (ovn ) 0 ○ ○ ?[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-17 Parame te r Explanation Setti ngs Factory Setti ng VF VFP SVC FOC FOC 52:Password error (PcodE) 0 ○○○○ ○ 53:Software error (ccodE) 0 ○○○○○ 54:Communication tim e-out (cE1) 0 ○○○○○ 55: Communication time-out (cE2) 0 ○○○○ ○ 56: Communication time-out (cE3) 0 ○?[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-18 07 Control Para meters  This pa rameter can be set during operation. Parame te r Explanation Settings Factory Setti ng VF VFP SVC FOC FOC  07.00 ASR (Auto S peed Regulat ion) Control (P) of Zero S peed 0.0~500.0% 1.5 ○ ○ ○○○  07.01 ASR (Auto S peed Regulat ion) Control (I) of Zer[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-19 08 Multi-step Speed Parameter  This parameter can be set during operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  08.00 Zero S tep S peed Frequency 0.00~120.00Hz 0.00 ○○○○○  08.01 1st S tep S peed Frequency 0.00~120.00Hz 0.00 ○○○○○  08.0[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-20 09 Co mmunicat ion Para meters  This pa rameter can be set during opera tion. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC  09.00 Communication Address 01~254 1 ○ ○ ○○○  09.01 T ransmission S peed 4.8 ～ 1 15.2Kbps 19.2 ○ ○ ○○○  09.02 T rans[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-21 10 User- defined Parameters  This pa rameter can be set during opera tion. Group 10 shows the explanation for the “User-def ined Parameters” from Group 00~09 Parame te r Explanation Settings Factory Setti ng VF VFP SVC FOC FOC  10.00 S tart-up Display Selection 0003 Read only ○○○○?[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-22 Parame te r Explanation Settin gs Factor y Setti ng VF VFP SVC FOC FOC  10.23 Door Close Holding T orque Level 0510 Read only ○ ○ ○○○  10.24 Door Close Holding T orque 0511 Read only ○ ○ ○○○  10.25 M ulti- function I nput T erminal Direction 0207 Read only ○ ○ ○?[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-23 1 1 Vie w User-define d Parameter s  This para meter can be set during operation. Parame te r Explanation Settin gs Factory Setti ng VF VFP SVC FOC FOC 11.00 ~ 11.31 V iew User-defined Parame ters Pr. 00.00~09.05 - ○○○○○[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-24 4-2 Description of Parameter Settings 0 0 S y s t e m P a r a m e t e r  T his parameter can be set during operation. Identity Code of AC Motor Dri ve Control mode VF VFPG SVC FOCPG FOCPM Factory settin g: Read onl y Settings 0:20 0w 1:400w Rated Cur rent Display o f AC Motor Dr ive Control mode[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-25 5: Displa y output p ower (kW ) 6: Displa y motor angle sp eed (HU) 7: Displa y the dr ive’s estim ated out put torqu e (kg-m ) 8: Displa y PG pu lse inp ut positi on 9: Displa y the elec trical a ngle 10: Displ ay IGBT tem perature(oC) 1 1: D ispla y digital inp ut ON/O FF status 12: Displ ay digi[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-26 The password c onsists of min. 1 dig it and m ax. 4 digits .  Ho w to m ake the pass word valid ag ain after dec oding by Pr .0- 07: Method 1: Re- input or igina l password into Pr .0-07 ( Or you can enter a new pass word if you want to use a ne w one). Method 2: After reboot ing, pass word func[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-27 accurate (1:1 000). Door Contr ol Mo de Control mode VF VFPG SVC FOCPG FOCPM Factor y settin g: 3 Settings 0: Distance c ontrol m ode 1: Reserved 2: Mult i-step spe ed contr ol m ode 3: S pee d control m ode  0: Dis tance contr ol m ode Set encod er PG p ulses ac curatel y to ensur e precis e door[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-28 08. 00 Z e r o S tep Spee d 08. 01 08. 02 08. 03 08. 04 08. 05 08. 06 08. 07 08. 15 15t h S tep Sp eed 08. 14 14t h Step Spee d 08. 13 13t h S tep S peed 08. 12 12t h S tep S peed 08. 11 11t h Ste p Sp eed 08. 10 10t h Ste p Sp eed 08. 09 9th S tep Spee d 08. 08 8th S tep S peed Cl o s e Doo r Li m[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-29  T his param eter determ ines the P W M c arrier fr equency of the AC motor drive. 1kHz 8k Hz 15kHz Carrier Freq uen cy Acoust i c Noise Electromag neti c Noise o r leaka ge c u r r e n t H e a t Di ss ip a t io n Current Wa v e Sign ifi cant Mi ni mal Si gnif i cant Mi ni mal Mi ni mal Sign if ic[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-30  W hen Pr .00- 15 is not 0, do or will m ove in t esting f requenc y , other c omm ands to d oor will st op.[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-31 0 1 M o t o r P a r a m e t e r s  This parameter can be set during operation. Motor A uto Tuning (PM) Control mode FOCPM Factor y setting: 0 Settings 0: No funct ion 1: Auto-tuning for PM motor parameters (brake loc ked) 2: Auto- tuning for PG offset ang le with out load ( Pr .01.0 9) 3: Auto- tu[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-32 Full-l oad Current o f motor (PM) Control mode FOCPM Unit: Am per Factor y setting: 1. 00 Settings ( 20~120%)* 00.01 Amps  T his valu e shoul d be set ac cording to the rat ed frequ enc y of the m otor as ind icated on the motor nameplate. T he factor y setting is 90% X r ated curr ent. Exam ple[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-33 Magne tic Pole Re-orientatio n (PM) Control mode FOCPM Factor y setting: 0 Settings 0:No functi on 1:Reset m agnetic po le posi tion  T his f unction is use d to s earch m agnetic pol e posit ion and is only a vailable on perm anent m agnet m otor .  When encoder origin- adjus tment f unction ([...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-34 NO TE ; In torque/vec tor co ntrol m ode, it is not r ecomm ended to ha ve m otors run i n parallel. ; It is not rec omm ended to us e torque/v ector con trol m ode if m otor r ated power exc eeds the rated po wer of the AC moto r drive. ; The no-loa d current is usua lly 20~ 50% X rated c urrent. [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-35 Settings 0.0 ~6553.5m H  T orque C ompens ation T ime Cons tant Control mode SVC Factor y setting: 0. 020 Settings 0.00 1~10.000s ec  Slip Com pensatio n T ime Co nstant Control mode SVC Factor y setting: 0. 100 Settings 0.00 1~10.000s ec  T he slip c ompens ation resp onse tim e can be s et[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-36 Settings 0~1 0000 (0: No action)  T he motor will have c urrent wave m otion in som e spec ific area. It can improve th is situat ion b y setting this param eter . (W hen it is hig h frequenc y or ru n with PG , it ca n be set t o 0. when the curren t wave motion hap pens in the lo w freque ncy [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-37 Settings 0.00 ~120.0 0Hz  Output V olt age 3 Control mode VF VFPG Factor y setting: 5. 0 Settings 0.0V ~240. 0V Output Freq uency 4 Control mode VF VFPG SVC FOCPG Factor y setting: 0. 00 Settings 0.00 ~120.0 0Hz  Output V olt age 4 Control mode VF VFPG Factor y setting: 0. 0 Settings 0.0V ~240.[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-38 0 2 I n p u t / O u t p u t P a r a m e t e r s  Th is pa rame ter ca n be set du ring ope ration. 2-w ire/3-w ire Operation Contr ol Control mode VF VFPG SVC FOCPG FOCPM Factory settin g: 0 Settings 0 FW D/STOP 1 FW D/STOP , REV/STOP (Line S tart Lock out) 2 RUN/STOP , REV/FW D 3 RUN/STOP , REV[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-39 8: 1st, 2nd accelera tion/d ecelerat ion tim e selec tion ○ ○ ○ ○ ○ 9: Force s top (NO) input ○ ○ ○ ○ ○ 10: Dem o mode ○ ○ ○ ○ ○ 1 1: Em ergenc y stop (NO) i nput ○ ○ ○ ○ ○ 12: Sourc e of oper ation c omm and (Keypad/Ex ternal t erm inals) ○ ○ ○ ○ ○ 1[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-40 14 Door open com plet e signal W hen Pr .06-1 1 is s et to 01 or 03, dri ve will o pen the do or to the complete d positi on b y this signa l. 15 Door close com plete signal W hen Pr .06- 1 1 is set to 02 or 03, drive wil l close th e door to t he complete d positi on b y this signa l. 16 Door open[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-41  Multi- function Output ( MO3) Factor y setting: 0 Settings Contr ol mode VF VFPG SVC FOCPG FOCPM 0: No funct ion ○ ○ ○ ○ ○ 1: AC driv e in oper ation ○ ○ ○ ○ ○ 2: Zero sp eed frequ ency s ignal (inc luding STOP) ○ ○ ○ ○ ○ 3: AC driv e read y ○ ○ ○ ○ ○ 4: Lo[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-42 10 OD com mand Active when the op eration direc tion is door open. 11 CD comm and Active when the operation dir ection is door close. 12 Dem o Indication Active when the dri ve is in dem o mode. 13 Dem o complete Active when each time doo r open/c lose is c omplete i n dem o mode ( contact closed f[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-43 Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 1 2.5 Settings 0.0 ~100.0%  Position D etection Signal 3 Control mode VF VFPG SVC FOCPG FOCPM Factor y settin g: 7.5 Settings 0.0 ~100.0%  W hen Pr .02- 12 (m ulti-f unction outpu t term inal)are s et to 16 ~18, it will out put a sig nal on[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-44 03 Feedback Pa rameter  This param eter can be set during oper ation. Encoder (P G) Signal T ype Control mode VFPG FOCPG FOCPM Factor y setting: 7 Settings 0: No f unction 1: ABZ 7: PW M pulse  Detec tion of the m agnetic p ole: Setti ng 1: The AC m otor dr ive will output sh ort circuit t o [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-45  Encoder Feedb ack Fault T reatment (PGF1, PGF2) Control mode VFPG FOCPG Factor y setting: 2 Settings 0: W arn and keep o peratio n 1: W arn and ram p to stop 2: W arn and stop op eration  Detection T ime for Enc oder Feedb ack Fault Control mode VFPG FOCPG FOCPM F actory sett ing: 1.0 Settings[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-46 Settings 0: Dis able 1: Enable  T he door width will be d ifference due t o its app licatio n. For ex ample, the door of the f reight ele vator is much wider than passen ger ele vator . Theref ore, it nee ds to ha ve door width auto t uning f unction to meas ure the corr ect door width for the c[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-47 0 4 D o o r O p e n P a r a m e t e r s  This parameter can b e set dur ing oper ation.  Door Ope n by Initi a l S peed Control mode VF VFPG SVC FOCPG FOCPM Factor y settin g: 2.00 Settings 0.00 ~120.0 Hz  Door Open D istance b y Initial S peed Control mode VF VFPG SVC FOCPG FOCPM Factor y s[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-48 D oor Cl os e H ol di ng S peed O p en Door ( R E V) D oor O pen Li mi t 0. 0% 100 . 0% C l os e D oor (F WD ) 04. 00 D oor O pen Spe ed b y I ni ti a l 04. 08 D oor O pen A cce l e r a t io n Tim e 1 04 . 0 9 D oor O pen De ce le r a t io n Time 1 04. 03 Door O pen H igh Spe ed 1 04. 05 D oor O pe[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-49  W ithin the holding tim e, when CD com m and (door clos e comm and) is given, the drive will beg in door close acti on.  W hen Pr .04- 18 set to 9 99.9 , OD term inal is executing a perm anent holdi ng comm and, user c an onl y term inate this c omm and by using the STOP/RESET key on d igital [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-50  Door Open D C Brake S tarting Frequency Control mode VF VFPG SVC FOCPG Factory settin g: 0.00 Settings 0.00 ~120.0 0Hz  Dur ing the per iod AC m otor dr ive decel erating t o stop, this parameter sets the DC brake s tarting frequenc y If Pr .04-24 is lo wer than Pr . 01-09 ( starting freque [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-51 0 5 D o o r C l o s e P a r a m e t e r s  T his param eter can be s et during o peration.  Door Close initial Speed Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 2. 00 Settings 0.00 ~120.0 Hz  Door Close Distance by Initial S p eed Control mode VF VFPG SVC FOCPG FOCPM Factor y sett[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-52 Do o r C lo se Ho ld in g Spe e d Op en D oo r (RE V) Doo r O p e n L imi t 0. 0% 100 . 0% Clos e Doo r (FWD) 04. 00 Doo r O p e n Sp e ed by In i t i al 04. 08 Do o r O p e n A cce l e r a t io n Time 1 04 . 0 9 Do o r Ope n De ce le ra t io n Time 1 04. 03 D oor O pen H igh Spe ed 1 04. 05 D oor [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-53 will STOP . T he holding t ime is val id onl y when door op en has r eached th e com plete position.  W ithin the holding tim e, when OD c omm and (door op en com m and) is given, t he dr ive will begin door close acti on.  W hen Pr .05- 18 set to 999.9 , CD term inal is ex ecuting a perm anent[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-54  Door Close D C Brake S tarting Fr equency Control mode VF VFPG SVC FOCPG F actory sett ing: 0.00 Settings 0.00 ~120.0 0Hz  Dur ing the per iod AC m otor dr ive decel erating t o stop, this parameter sets the DC brake s tarting frequenc y If Pr .05-24 is lo wer than Pr . 01-09 ( starting freq[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-55  Lar ger curr ent is req uired a t the beg inning of door op en an d door clos e, so it needs to have l arger re-open cur rent lev el in the acc eleration area. P lease ref er to the fol lowing f igure f or settin g reopen current and acceler ation area: Do o r Clo se Ho ld in g S p e e d Op en Do[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-56 0 6 P r o t e c t i o n a n d S p e c i a l P a r a m e t e r s  This parameter c an be set dur ing op eration.  Soft ware Br aking Level Control mode VF VFPG SVC FOCPG FOCPM Fac tory settin g: 380.0 Settings 350. 0~450.0V dc  T his param eter sets the software br aking level, p lease refe[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-57  Emergency /Force S top D e celeratio n Method Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 3 Settings 0:Coast to stop 1: Decelerat e by 1st dec el. tim e 2: Deceler ate b y 2nd decel. tim e 3:By Pr .05.33 setting  W hen multi-func tion input ter minal ( MI) is set t o 09 or 1 1, this[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-58 1. Incor rect door c lose limit: a. The s ignal for th e door o pen lim it is rec eived b efore Pr .05-04 sett ing. b. The s ignal for th e door o pen lim it isn ’t receive d after Pr.05-06s etting. 2. Incorrect door open limit: a. The signal for the door close limit is received before Pr . 04-04[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-59  T imes of D oor Opened/C losed in D emo Mode (L) Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 0 Settings 0~9 999  T imes of D oor Opened/C losed in D emo Mode (H ) Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 0 Settings 0~9 999  W hen executing dem o m ode, it records th[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-60 38 Over-v oltage dete ction error (Hd2) 39 Groun d current detectio n error (Hd3) 40 Auto tu ning error (AuE) 41: Reser ved 42: PG f eedback error (PG F1) 43 PG fee dback loss (PG F2) 44 PG fee dback stall (PGF 3) 45 PG slip error (P GF4) 46~48: Reserv ed 49:Exter nal fault s ignal input 50~51: Res[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-61  Auto Rest art After Faul t Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 0 Settings 0~1 0  After fault occ urs (oc and ov), th e AC m otor drive can be reset/r estarted autom atic ally up to 10 tim es.  Sett ing th is parameter to 0 will d isable the r eset/r estart operat ion afte[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-62 07 C o n t r o l P a r a m e t e r s  This parameter can be set d uring oper ation.  ASR (Aut o S peed Regulati on) Co ntrol (P) of Zero S peed Control mode VF VFPG SVC FOCPG FOCPM Fac tory sett ing: 1.5 Settings 0.0 ~500.0%  ASR (Aut o S peed Regulati on) Control (I) of Zero S peed Contro[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-63  Zero S peed/ASR1 W id th Adjustment Control mode VFPG FOCPG FOCPM Fac tory settin g: 2.00 Settings 0.00 ~120.0 0Hz  ASR1/ASR2 Widt h Adjustment Control mode VFPG FOCPG FOCPM Fac tory settin g: 5.00 Settings 0.00 ~120.0 0Hz  T hese param eters set the s lope width fr om zero sp eed to l ow s[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-64 1. Get s ystem iner tia 2. Adjus t Pr .07-1 5 and 07-16 ( W hen larger n umber is set, the su ppressed overshoot function will be better . But it needs t o be us ed with t he actua l condit ion) PI PDFF It i s r eco mmen ded to di s abl e thi s f unc tio n ( Pr .0 7- 15 = 0) for Y/ c onnec tio n s [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-65 08 Multi -step Speed Parameter  This param eter can be set d uring o peration.  Zero S tep S peed Freq uency  1 st S tep S peed Freque ncy  2 nd S tep S peed Freq uency  3 rd S te p S pee d Fre quency  4 th S tep S peed Freque ncy  5 th S tep S peed Freque ncy  6 th S tep S pe[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-66 09 Communic ation Parameter s  This param eter c an be set during operatio n. RS - 4 8 5 Se ri a l i n t e rf a ce 1: +E V 2 : S G + 5: N C 6: N C : G ND 3: SG - 4 6 1 When t he AC m otor dr i v e is contr o l led by R S- 4 8 5 ser i a l c ommuni c atio n,a c o nv e r ter , VF D- USB 0 1 or I F [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-67 14: 8E1 (RTU) 15: 8O1 (RT U) 16: 8E2 (RTU) 17: 8O2 (RT U)  1. Co ntrol b y PC or P LC  A VFD-VL can be set up to comm unicate on Modbu s network s using o ne of the follo wing m odes: ASCII (Am erican S tandard C ode for Inform ation Intercha nge) or RTU (Rem ote T erm inal Unit). Us ers can se[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-68 1 1-bit ch aracter f ram e (For RTU): Sta rt bit 01 2 34 56 Stop bit Stop bit 8-bi t ch ar ac ter 1 1- bi t ch ar ac te r fr ame ( 8 . N . 2 ) Sta rt bit 01 2 34 5 6 Ev en pa rit y Stop bit 1 1- bi t ch ar ac te r fr ame ( 8 . E . 1 ) Sta rt bit 01 2 34 5 6 Stop bit 1 1- bi t ch ar ac te r fr ame ([...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-69  3.2 Address (Comm unicati on Address ) V alid com m unication addre sses are in the range of 0 to 254. A com munic ation ad dress equa l to 0, means broadcast t o all AC drives ( AMD). In th is case, t he AM D will not r epl y any message to t he m aster devic e. 00H: broadc ast to all AC drives [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-70 06H: sing le write, write s ingle data to reg ister . Exam ple: writing data 6000 (1770H) to r egister 0 100H. AMD addres s is 01H. ASCII m ode: Comm and m essage: Respons e m essage: STX ‘:’ ST X ‘:’ ‘0’ ‘0’ Address ‘1’ Address ‘1’ ‘0’ ‘0’ Functio n ‘6’ Functio [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-71 ‘A ’ ‘0’ ‘9’ LRC Check ‘A ’ CR END LF RTU m ode: Comm and m essage: Respons e m essage: ADR 01H ADR 01H CMD1 10H CMD 1 10H 05H 05H S tarting data address 00H S tarting data address 00H 00H 00H Number of data (count b y word) 02H Number of data (count b y word) 02H Number of data (coun[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-72 S tep 6: R epeat ste p 2 to 5 for the next 8-bit byte of the comm and m essage. Contin ue doin g this un til all bytes ha ve been pr ocess ed. T he final c ontents of the CRC reg ister are the CRC v alue. W hen tr ansmitting the CRC val ue in the m essage, the upper an d lower b ytes of the CRC val[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-73 0001B: 1st accel/ decel. 0010B: 2nd acc el/decel 001 1B: 3r d accel/ decel 0100B: 4th acc el/decel 0101B: 5th acc el/decel 01 10B: 6 th acce l/decel 01 1 1 B: 7th acc el/decel 1000B: 8th acc el/decel 1001B: 9th acc el/decel 1010B: 10th acce l/dece l 101 1B: 1 1th accel/ decel 1 100 B: 1 2th ac cel/de[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-74 2129 H Input s tatus of m ulti-func tion term inal when m alfunc tion (f ormat is the same as Pr .00-04 =16) 212 AH Output s tatus of m ulti-f unction term inal whe n m alfunction (f orma t is the sam e as Pr .00- 04=17) 212 BH Drive status when m alfunc tion (f ormat is the s ame as 21 19H) 2201H [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-75  Response D elay T ime Control mode VF VFPG SVC FOCPG FOCPM Factor y setting: 2. 0 Settings 0.0 ~200.0m s  This param eter is the r espons e dela y time after AC drive r eceives c omm unication comm and as s hown in the follo wing. PC or PLC comm a nd Handl ing time of the A C dri ve R esponse [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-76 10 User- defined Parameters  This pa rameter can be set during opera tion.  Start-up Di splay Selection Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factor y setting: #. ## Display address 0003  M aximum Op eration Frequency Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factor y setting: #. ## [...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-77  Door Open Acc e leration T ime 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factory setting: #. ## Display address 0408  Door Open Dec e leration T ime 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factor y setting: #. ## Display address 0409  Door Close A cceleration Time 2 Control mode VF [...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-78  Door Open Holding Torque Control mode VF VFPG SVC FOCPG T QCPG FOCPM Factor y setting: #. ## Display address 041 1  Door Close High Speed Control mode VF VFPG SVC FOCPG T QCPG FOCPM Fact ory settin g: #. ## Display address 0503  Door Close Fi nal Spe ed Control mode VF VFPG SVC FOCPG T QC[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-79  Multi- function Output RY 1 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factor y setting: #. ## Display address 0208  Multi- function Output RY 2 Control mode VF VFPG SVC FOCPG TQCPG FOCPM Factor y setting: #. ## Display address 0209 ~ V iew User- defined Pa rameter s Control mode VF VFPG SVC F[...]

Chapter 4 Para meter Set t in gs | DD Seri es 4-80 The setting method of 21 1BH Convert 21 1BH (hexadecimal) int o decimal value: 2 1 1B 11 1 x1 6 + x1 6 = 1 6 + 11 = 10 27 Ente r 2 1 27[...]

Chapter 4 Par ameter Sett ings | DD Se ries 4-81 1 1 Vie w User-defined Parame ters  This parameter can be se t during operation. ~ V iew User- defined Pa rameter s Control mode VF VFPG SVC FOCPG TQCPG FOCPM F actory sett ing: #. ## Settin gs -  Ple ase ref er to the par ameter gr oups shown in group 10.[...]

Chapter 5 T roubles hooting | DD Series 5-1 Chapter 5 T roubleshooti ng 5-1 Over Current (OC) 5-2 Ground Fault (GFF) 5-3 Over V oltage (OV) 5-4 Low V oltage (Lv) 5-5 Over Heat (OH1) 5-6 Overload (OL) 5-7 Digital Display is Abnor m al 5-8 Phase Loss (PHL) 5-9 Motor is not Running 5-10 Fail to Adjust Motor S peed 5-1 1 Motor S talls During Accelerati[...]

Chapter 5 T r oublesho oting | DD Series 5-2 5-1 Over Current (oc) ocA oc d OC Ov er -c ur r en t d uri ng acc el er at i on Over -cur ren t duri ng a cceler ati on Ove r curre nt Ch ec k i f t he r e is an y be tw ee n th e U, V , W an d m ot or sh ort circui t s a nd g r ou nd i n g Ye s No No No No No No Ye s Ye s Ye s R e m o v e s h o r t c i [...]

Chapter 5 T roubles hooting | DD Series 5-3 5-2 Ground Fault (GFF) GF F Gr ound fa u l t No Ye s If outpu t c ir c uit( c able o r motor ) of A C moto r dr iv e i s gr ounded? R emove g r ou nd ing M a y b e A C m o t o r d r i v e h a s malfunction or mi s o per a tion due to noi s e. Pl eas e co n t a ct D E L TA.[...]

Chapter 5 T r oublesho oting | DD Series 5-4 5-3 Over V olt age (ov) Over volt a ge Ye s No Ye s No No No If voltag e is within sp eci f ic ati on Reduce vo lta ge t o be wi t hi n s pe c. If over-vo ltage is occ u rred withou t load May be A C motor dri ve has malf uncti on or mi sop er at i on du e to nois e . Pleas e con tac t wi t h DELT A . Ye[...]

Chapter 5 T roubles hooting | DD Series 5-5 5-4 Low V olt age (Lv) Low v ol tage Power cut, inc luding mo m entar y powe r l o s s Yes Yes Ye s Yes Yes Ye s No No No No No No No Res tar t after r es et Che c k i f the r e i s an y m alfuncti o n c omponen t i n po w e r s u p p ly c ircu it or dis connection Ch an ge de f ec t iv e c ompone nt and [...]

Chapter 5 T r oublesho oting | DD Series 5-6 5-5 Over Heat (oH1) A C motor dr i v e ov er heats He at s ink over h eats Ch ec k if t empe r a t ur e of he at s i nk is higher than 90 O C No No No No Ye s Ye s Ye s Ye s Ye s Re du c e l oad No T emper at ur e de te c tion ma l f u nc ti o ns . Pl ease c ont a c t D EL T A. If cool ing f an f uncti o[...]

Chapter 5 T roubles hooting | DD Series 5-7 5-6 Overload (oL) EoL1/o t1 O v er load Redu c e lo ad or i nc r eas e the power of AC mot or dr i v e Check if the s etting of el ec t r on i c t h e rma l r e la y is s u it a b l e Ye s Ye s No No Modi fy s et ting If l o a d is too la rge May be AC motor dr i v e has mal func t i on or mi sop er a ti [...]

Chapter 5 T r oublesho oting | DD Series 5-8 5-7 Digit al Keyp ad Display is Abnormal A bn or m a l dis pl ay or no dis p la y T u r n the po we r off and po we r o n ag ain aft er di splay is of f No Ye s Ye s Ye s No Display normal? AC moto r dri ve works normall y Fi x co nn ecto r and el i mi n a t e no is e Che c k if all conn ec tors are conn[...]

Chapter 5 T roubles hooting | DD Series 5-9 5-8 Phase Loss (PHL) Phase l oss No Ye s Ch ec k i f th e wi r i ng of ter mi n al s R, S an d T i s O K Co nn ect all thr ee phas e wel l Chec k i f t he scr e ws of t e r mi na ls ar e t i gh te ne d No Ti gh t e n a l l s c r e w s Ma ybe A C mot or dr ive has mal f unc t io n or mi s ope ra ti on due [...]

Chapter 5 T r oublesho oting | DD Series 5-10 5-9 Motor is not Running Motor cannot run Chec k i f CE 01 displays nor ma ll y No No No No No No No No No No No No No No No Chec k if non-fu se breake r and magnetic cont act 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 t hem to ON Rese t af te r cl eari ng fault and then RUN Ch[...]

Chapter 5 T roubles hooting | DD Series 5-1 1 5-10 Fail to Adjust Motor S peed M o t o r c a n r u n b u t ca nn ot cha nge sp ee 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 C he ck if th e se tt ing o f th e ma x . f req ue nc y i s t oo l ow If the setting of freq uency is out of range (upper/lo wer) boun d Mo d ify the s[...]

Chapter 5 T r oublesho oting | DD Series 5-12 5-1 1 Motor S t alls during Acceleration Moto r stal ls dur ing acceler ation C he ck if ac ce le r at ion time is too s hor t Ye s Ye s Ye s Ye s No No No No No No Incre ase setting time Ye s Us e sp ec ia l m ot or ? Reduc e lo ad o r increase the capacity of A C mo tor driv e C heck if th e inert ia [...]

Chapter 5 T roubles hooting | DD Series 5-13 5-12 Motor Run Error Chec k i f V/ f char act er ist i c an d to rque c om pen s a ti o n is sui tab le No Ye s Ye s Ye s Ye s No No No Adjust an d low er torq ue co mpe nsa tion V/f characteris tic R un in low sp ee d c ont in uou sly If lo ad is too lar g e Plea se use speci f i c motor Redu ce lo ad o[...]

Chapter 5 T r oublesho oting | DD Series 5-14 5-13 Electromagnetic/Induction Noise There are many noises surround the AC motor d r ives and invade it by radiation or power circuit. It may cause the misoperation o f control circuit and even damage the AC motor drive. Of course, that is a solution to increase the noise tolerance of AC motor drive. Bu[...]

Chapter 5 T roubles hooting | DD Series 5-15 5.14 Environment al Condition Since AC motor drive is a n electronic device, you should comply w ith the en vironmental condition stated in the appendix A. Following are the remedial measures for necessary . 1. T o prevent vibration, anti-vibration spacer is the last choice. Th e vibration tolerance must[...]

Chapter 5 T r oublesho oting | DD Series 5-16 5.15 Prevent Interfer e to Other Machines AC motor drive may affect the operation o f ot her machine due to many reasons. The solutions are as foll ow s. High Harmonic at Pow er Side If there is high harmonic at power side during running, the improved me thods are: 1. Separate power system: use transfor[...]

Chapter 6 Fault C odes a nd Descript ions | DD Series 6-1 Chapter 6 Fault Code s and Descri ption s 6-1 Common Problems and Solutions 6-2 Maintenance and Inspecta t ions The AC m otor drive has a com prehensive fault diag nostic system that includes several di fferent alarms and fault messages. Once a fault is detected, the corresponding protective[...]

Chapter 6 Fa ult Cod es and Descripti ons | DD Series 6-2 6-1 Common Problems and Solutions Following fault name will only be displayed when using the digital keyp ad. Display Description Corrective Actions Ove r- c ur r en t du r i ng acceleration (Output current exceeds triple rated curren t du ring acceleration.) 1. Short-circuit at motor ou t p[...]

Chapter 6 Fault C odes a nd Descript ions | DD Series 6-3 Display Description Corr ective Actions Hardware failure in voltage detection 1. Check if the input volta ge falls within the rate d AC motor d rive i npu t volt age ra nge. 2. Check for possible voltage transients. DC BUS voltage is less than Pr.06-00 during acceleration 1. Check i f the in[...]

Chapter 6 Fa ult Cod es and Descripti ons | DD Series 6-4 Display Description Corrective Actions Hardw are failu re in curr ent detection (Isum) U-phase error V-phase error W - phas e er r or Re-apply power and try again. If fault still occurs, please return it to the factory. CC current clamp OC h ard wa re erro r OV h ard wa re e rro r Re-apply p[...]

Chapter 6 Fault C odes a nd Descript ions | DD Series 6-5 Display Description Corr ective Actions Emerg e ncy st o p 1. W hen mu lt i- f u nc t io n in pu t t er m in a ls MI1 ~ M I5 are se t to eme r gency s top, th e AC motor drive will stop out put. 2. After fault is cleared, p ress RESET. Password is lo ck ed 1. Keypad will be loc ked after thr[...]

Chapter 6 Fa ult Cod es and Descripti ons | DD Series 6-6 Display Description Corrective Actions Door width a uto-tuning error Chec k the wirin g of the encoder Open door t ime-out Check if door open s fluently. 6.1.1 Reset There are three methods to reset the AC motor dri ve after the fault is corrected: 1. Press RESET STO P k ey on KPV-CE01. 2. S[...]

Chapter 6 Fault C odes a nd Descript ions | DD Series 6-7 6.2 Maintenance and Inspections Before the check-up, always turn off the AC input pow er and remove the cover. Wait at least 10 minutes after all display lamps have gone out, and then co nf ir m t hat the capacitors have fully discharged by measuring the voltage between DC+ and DC-. The volt[...]

Chapter 6 Fa ult Cod es and Descripti ons | DD Series 6-8 Main tenan ce Period Check Items Methods and Criterion Daily Half Y ear One Y ear If there are any loose screw s Ti g hten the screws { If any part is de f ormed or damaged Visual inspection { If there is any color change by overheating V isual inspection { If there is any dust or dirt V isu[...]

Chapter 6 Fault C odes a nd Descript ions | DD Series 6-9  DC capacity of main circuit Main tenan ce Period Check Items Methods and Criterion Daily Half Y ear One Y ear If there is any leak of liquid, color change, crack or de formation Visual inspection { If the safety valve is not removed? If valve is inflated? V isual inspection { Measure sta[...]

Chapter 6 Fa ult Cod es and Descripti ons | DD Series 6-10 Maintenance Period Check Items Methods and Criterion Daily Half Y ear One Y ear If there are any loose screw s and connectors T ighten the screw s and press the connectors firmly in place. { If there is any peculiar smell and color change V isual and smell inspection { If there is any crack[...]

Append ix A Sp ecific ations | DD Series A -1 Appendix A Specifications VDD-D D series pr ovide our c ustomers 230V-200 W model and 230V- 400W model , choose the one that f its your n eed. T he table below facilitates our custo m ers' purchase. Drive S pecifications Model VFD-_ _ _DD 002 004 A pplicable Motor Output(W) 200 400 Rate d Outpu t C[...]

Append ix A Sp ecifica tions | DD Series A -2 Multi-Function O utput Signal (RC1,RA1,RB1) , (RC2,RA2,RB2) ,(MO1,MO2,MO3 and MCM) AC drive operating, frequency attained, fault indication, over torque, over voltage, operation mode, alarm indication, demo mode indication, overheat alarm, drive is ready , emergency stop, braking signal, zero speed indi[...]

Append ix A Sp ecific ations | DD Series A -3 Motor S pecifications Maximum speed: 240 RPM; Poles number: 8 pairs (16 poles) Frame ECMD-B9120GMS ECMD-B9160GMS Rated Output Power ( W ) 70 65 Rated V oltage (V) 70 65 Rated T orque (N-m) 220 220 Rated S peed (rpm) 1.9 2.5 Rated S pecifications Rated Current (A) 350 250 Continuous S tall T orque (N-m) [...]

Appendix B How to Selec t AC Motor Dr ive | DD Series B-1 Appendix B How to Select AC Motor Drive The choice of the right AC motor drive for the application is very important and has great influence on its lifet ime. If the capacity o f AC motor drive is too large, it cannot offer complete protection to the motor and motor maybe damaged. If the cap[...]

Appendix B How to Selec t AC Motor Drive | DD Seri es B-2 B-1 Cap acity Formulas 1. When one AC motor drive operates one motor The starting cap acity should be less than 1.5x rated cap acity of AC motor drive The star t ing capaci ty= ) ( _ _ _ _ _ 5 . 1 375 cos 973 2 kVA drive motor AC of capacity the t N GD T N k A L × ≤ ⎟ ⎟ ⎠ ⎞ ⎜ ?[...]

Appendix B How to Selec t AC Motor Dr ive | DD Series B-3 S ymbol explanation P M : Motor shaft output for load (k W ) η : Motor efficiency (normally , approx. 0.85) cos φ : Motor power factor (normally , approx. 0.75) V M : M otor rated volt age(V ) I M : Mo tor rate d cu rren t(A), for commercial power k : Correction factor calculated from curr[...]

Appendix B How to Selec t AC Motor Drive | DD Seri es B-4 B-2 General Precautions Drives Se lection 1. W hen the AC Motor Drive is connec ted directly to a large-capacity power transformer (600kVA or above) or when a pha se lead capacit or is sw it ched, excess peak cu r rents may occur in t he power input circuit and the converter section may be d[...]

Appendix B How to Selec t AC Motor Dr ive | DD Series B-5 B-3 How to Choose a Suit able Motor S t andard moto r W hen usin g the AC Motor Drive to operate a standard 3 -phase induction motor , ta k e the following precautions: 1. Th e energy loss is greater than for an inverter duty motor. 2. Avoid running mot or at low speed f or a long time. Unde[...]

Appendix B How to Selec t AC Motor Drive | DD Seri es B-6 Sp ecial motors: 1. Pole- changing ( Dahlander) motor: The rated current is di ff ers from that of a standard mo tor. Please check be f ore operation and select the capacity of the AC motor drive care fully. When changing the pole number the mo tor needs to be stopped f irst. If over current[...]

Appendix B How to Selec t AC Motor Dr ive | DD Series B-7 Motor torque The torque characteristics of a motor operated by an AC motor drive and commercial mains power are different. Below you’ll find the torque-speed characteristics of a st andar d motor (4-pole, 15 kW): AC mo tor d rive Mo tor 180 155 140 100 80 55 38 0 32 0 60 120 60 seconds Bas[...]