Page 4 - Preface; PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
Preface Thank you for choosing DELTA’s high-performance VFD-S Series. The VFD-S Series is manufactured with high-quality components and materials and incorporate the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and da...
Page 6 - Table of Contents
Table of Contents Preface .............................................................................................................. i Table of Contents ........................................................................................... iii Chapter 1 Introduction ...........................
Page 10 - Chapter 1 Introduction; Receiving and Inspection; Inspect the unit to assure it was not damaged during shipment.; VFD
Revision August 2006, SE08, SW V2.61 1-1 Chapter 1 Introduction 1.1 Receiving and Inspection This VFD-S AC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC motor drive, please check for the following: Check to make sure that the packa...
Page 11 - P r od u ct i on n u mb e r; any problems, please contact your distributor.
Chapter 1 Introduction | VFD-S Series 1-2 Revision August 2006, SE08, SW V2.61 1.1.3 Series Number Explanation 0 1 6 0 T 0 07 S 2 3A P r od u ct i on n u mb e r P r od u ct i on y ea r 20 06 P r od u ct i on f ac t or y P r od u ct i on w e ek ( Tao y ua n ) M o d el 23 0V 3- ph a se 1H P ( 0 .7 5k ...
Page 12 - Installation Steps; Remove front cover screw and open.
Chapter 1 Introduction | VFD-S Series Revision August 2006, SE08, SW V2.61 1-3 1.3 Installation Steps CASE HEAT SINK COVER KNOB SCREW DIVISION PLATE Installation Steps 1. Remove front cover screw and open. 2. Remove Division Plate. If using optional conduit bracket, please refer to next page. 3. Con...
Page 13 - Install Conduit Bracket cover and tighten screws.
Chapter 1 Introduction | VFD-S Series 1-4 Revision August 2006, SE08, SW V2.61 D IV IS IO N P L A T E S C R E W Reinstall Division Plate. Screw Torque: 5 to 6 kgf-cm (4.3 to 5.2 in-lbf) SCREW SCREW CONDUIT BRACKET Install Conduit Bracket cover and tighten screws. 1.4 Storage The AC motor drive shoul...
Page 14 - of the electrolytic capacitors.
Chapter 1 Introduction | VFD-S Series Revision August 2006, SE08, SW V2.61 1-5 3. If the AC motor drive is stored for more than 3 months, the temperature should not be higher than 30 °C. Storage longer than one year is not recommended, it could result in the degradation of the electrolytic capacitor...
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Chapter 1 Introduction | VFD-S Series 1-6 Revision August 2006, SE08, SW V2.61 This page intentionally left blank.
Page 16 - Chapter 2 Installation and Wiring; Ambient Conditions
Revision August 2006, SE08, SW V2.61 2-1 Chapter 2 Installation and Wiring 2.1 Ambient Conditions Install the AC motor drive in an environment with the following conditions: Operation Air Temperature: -10 ~ +50°C (14 ~ 122°F) -10 ~ +40°C (14 ~ 104°F) for side-by-side mounting Relative Humidity: <...
Page 17 - Mounting Clearances
Chapter 2 Installation and Wiring | VFD-S Series 2-2 Revision August 2006, SE08, SW V2.61 5. When installing multiple AC motor drives in the same cabinet, they should be adjacent in a row with enough space. When installing one AC motor drive below another one, use a metal separation barrier between ...
Page 31 - to observe the following precautions when wiring.
Chapter 2 Installation and Wiring | VFD-S Series 2-16 Revision August 2006, SE08, SW V2.61 2.4 Wiring After removing the front cover, check if the power and control terminals are clear of debris. Be sure to observe the following precautions when wiring. General Wiring Information Applicable Codes Al...
Page 32 - Basic Wiring Diagrams
Chapter 2 Installation and Wiring | VFD-S Series Revision August 2006, SE08, SW V2.61 2-17 2.4.1 Basic Wiring Make sure that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may result in damage to the equipment. The voltage and current should lie within the range as indica...
Page 33 - OFF; MC
Chapter 2 Installation and Wiring | VFD-S Series 2-18 Revision August 2006, SE08, SW V2.61 For VFDXXXSXXA/B/D/U 4.7k 47 K Grou nd i ng re sist an cel ess t ha n 1 00 4.7k 4.7k 4.7k 4.7k 4.7k 17V Ma in Ci rcu it Power S/L 2T/ L3 NFB SA OFF ON MC MC RB RC Rec om m end ed Cir c uit wh en po wer s up pl...
Page 34 - For VFDXXXSXXE; IM
Chapter 2 Installation and Wiring | VFD-S Series Revision August 2006, SE08, SW V2.61 2-19 For VFDXXXSXXE NPN (sink mode) B2 U/T1 V/ T2 W/ T3 IM 3 ~ NOTE: Do n ot pl ug in a Mo de m or tel ep ho ne l in e to th e RS-4 85 com mun ica t io n po r t , pe rma ne nt d ama ge ma y re sul t. Te rmi na l 1 ...
Page 35 - I M
Chapter 2 Installation and Wiring | VFD-S Series 2-20 Revision August 2006, SE08, SW V2.61 For VFDXXXSXXE PNP (source mode) B2 U/ T1 V/ T2 W/ T3 I M 3 ~ NOTE: Do n ot pl ug in a Mo de m or t el ep ho ne l in e to th e R S-485 communica t io n po rt , pe rma ne nt dama ge ma y re sul t . Te rmi na l ...
Page 36 - Items Explanations
Chapter 2 Installation and Wiring | VFD-S Series Revision August 2006, SE08, SW V2.61 2-21 2.4.2 External Wiring M o t o r O u t p u t A C L in e R e a c to r P o w e r Su p p l y Ma g n e t icc o n ta ct o r I np u t AC L in e R e a c to r E M I F i l te r R / L 1 S / L 2 T / L 3 U / T 1 V / T2 W /...
Page 38 - terminals of AC motor drives.; Grounding terminals (; directly to a common ground terminal, as shown in the figure below.; Ensure there are; good
Chapter 2 Installation and Wiring | VFD-S Series Revision August 2006, SE08, SW V2.61 2-23 DO NOT connect phase-compensation capacitors or surge absorbers at the output terminals of AC motor drives. With long motor cables, high capacitive switching current peaks can cause over-current, high leakage ...
Page 39 - RA; MCM; Terminal symbols and functions
Chapter 2 Installation and Wiring | VFD-S Series 2-24 Revision August 2006, SE08, SW V2.61 2.4.4 Control Terminals Control Terminal Wiring (Factory Setting) A. XXXSXXA/B/D/U RA M1 AVI 10V + AFM M0 M4 M2 M3 M5 GND RBRC MO1 MCM RJ11 Multi-step speed 3 Multi-step speed 2 Multi-step speed 1 Reset Revers...
Page 41 - I n t e r na l C i r c u i t; AV I; f er r i t e co r e; wind each wires 3 times or more around the core
Chapter 2 Installation and Wiring | VFD-S Series 2-26 Revision August 2006, SE08, SW V2.61 Terminal Symbol Terminal Function Factory Settings (NPN mode) ON: Connect to GND AVI Analog voltage Input (AVI/ACI) 0~+10V/4-20mA corresponds to 0-max. operation frequency (Pr.01-00) PID feedback signal AVI in...
Page 42 - diode across the coil and check the polarity.; General; avoid interference. If necessary let them cross only at 90o angle.; N OT E; in contact with high voltage.
Chapter 2 Installation and Wiring | VFD-S Series Revision August 2006, SE08, SW V2.61 2-27 Digital outputs (MO1, MCM) Make sure to connect the digital outputs to the right polarity, see wiring diagrams. When connecting a relay to the digital outputs, connect a surge absorber or fly-back diode across...
Page 43 - Po we r t er mi na l
Chapter 2 Installation and Wiring | VFD-S Series 2-28 Revision August 2006, SE08, SW V2.61 2.4.5 Main Circuit Terminals VFD002S11A/11B, VFD004S11A/11B Mo t o r C o n n e ct io n G ro u n d Br a k in g R e si st o r Po we r t er mi na l AC I n p u t L i n e Te r min a l Power Terminal: Torque: 12 kgf...
Page 45 - Po we r t er mi nal
Chapter 2 Installation and Wiring | VFD-S Series 2-30 Revision August 2006, SE08, SW V2.61 VFD002S21A/E, VFD004S21A/E, VFD007S21A/E D C R e a ct o r Br a k in gR e s i st o r G ro u n d Po we r t er mi nal AC I n p u t L in e Te r m in a l M o t o r C o n n e ct io n Power Terminal: Torque: 12 kgf-c...
Page 49 - This page intentionally left blank
Chapter 2 Installation and Wiring | VFD-S Series 2-34 Revision August 2006, SE08, SW V2.61 This page intentionally left blank
Page 50 - Chapter 3 Start Up; Carefully check the following items before proceeding.
Revision August 2006, SE08, SW V2.61 3-1 Chapter 3 Start Up 3.1 Preparations before Start-up Carefully check the following items before proceeding. Make sure that the wiring is correct. In particular, check that the output terminals U/T1, V/T2, W/T3 are NOT connected to power and that the drive is w...
Page 51 - Operation Method; Check if the motor direction of rotation is correct.
Chapter 3 Start Up | VFD-S Series 3-2 Revision August 2006, SE08, SW V2.61 3.2 Operation Method Refer to 4.2 How to operate the digital keypad and chapter 5 parameters for setting. Please choose a suitable method depending on application and operation rule. The operation is usually done as shown in ...
Page 52 - hazardous voltage levels, even if the power has been turned off.
Chapter 3 Start Up | VFD-S Series Revision August 2006, SE08, SW V2.61 3-3 N OT E 1. Stop running immediately if any fault occurs and refer to the troubleshooting guide for solving the problem. 2. Do NOT touch output terminals U/T1, V/T2, W/T3 when power is still applied to R/L1, S/L2, T/L3 even whe...
Page 54 - Chapter 4 Digital Keypad Operation; Description of the Digital Keypad; Explanation of LED Indicators; Display Message; Displays the AC drive Master Frequency.
Revision August 2006, SE08, SW V2.61 4-1 Chapter 4 Digital Keypad Operation 4.1 Description of the Digital Keypad RUN FWD RE V STOP MI N. MAX. RU N STO P/ RESET MODE PRO G DATA LE D in dic at i onLi ght du r i ng RUN, STO P, FWD an dREV ope r ati on. Po tent iom ete r fo rf r eq ue nc y se t t ing ....
Page 56 - How to Operate the Digital Keypad; To s h if t d a ta; S et t in g d ire c t io n; S et t in g Mo d e
Chapter 4 Digital Keypad Operation | VFD-S Series Revision August 2006, SE08, SW V2.61 4-3 4.4 How to Operate the Digital Keypad STAR T To s h if t d a ta S et t in g d ire c t io n or GO START STAR T S et t in g Mo d e N o te ： I n t h e se le ct i o n m o d e , p re ss t o se t t h e p a ra m e t ...
Page 58 - Chapter 5 Parameters
Revision August 2006, SE08, SW V2.61 5-1 Chapter 5 Parameters The VFD-S parameters are divided into 11 groups by property for easy setting. In most applications, the user can finish all parameter settings before start-up without the need for re-adjustment during operation. The 11 groups are as follo...
Page 59 - Summary of Parameter Settings
Chapter 5 Parameters | VFD-S Series 5-2 Revision August 2006, SE08, SW V2.61 5.1 Summary of Parameter Settings : The parameter can be set during operation. Group 0 User Parameters Pr. Explanation Settings Factory Setting NOTE 0-00 Identity Code of the AC Motor Drive Read-only d # 0-01 Rated Current ...
Page 61 - Settings
Chapter 5 Parameters | VFD-S Series 5-4 Revision August 2006, SE08, SW V2.61 Pr. Explanation Settings Factory Setting NOTE 2-00 Source of Master Frequency Command d4: Master Frequency operated by RS-485 serial communication interface and record frequency of power loss. (record the frequency of power...
Page 69 - Parameter Settings for Applications; Conveying machinery
Chapter 5 Parameters | VFD-S Series 5-12 Revision August 2006, SE08, SW V2.61 5.2 Parameter Settings for Applications Speed Search Applications Purpose Functions Related Parameters Windmill, winding machine, fan and all inertia loads Restart free-running motor Before the free-running motor is comple...
Page 70 - General application
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-13 Two-wire/three-wire Applications Purpose Functions Related Parameters General application To run, stop, forward and reverse by external terminals F W D / S TO P R E V / S TO P M0 "Ope n": Sto p, "Cl ose ": ...
Page 71 - Pump and fan
Chapter 5 Parameters | VFD-S Series 5-14 Revision August 2006, SE08, SW V2.61 Over-torque Setting Applications Purpose Functions Related Parameters Pumps, fans and extruders To protect machines and to have continuous/ reliable operation The over-torque detection level can be set. Once OC stall, OV s...
Page 74 - Description of Parameter Settings; Group 0: User Parameters
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-17 5.3 Description of Parameter Settings Group 0: User Parameters This parameter can be set during operation. 0-00 Identity Code of the AC Motor Drive Settings Read Only Factory setting: d# 0-01 Rated Current Display of the A...
Page 77 - E N D
Chapter 5 Parameters | VFD-S Series 5-20 Revision August 2006, SE08, SW V2.61 3 cha nc es t o e nt er t he corr e ctpassw ord .1s t time disp lays " d 1 " i fpassw ord i s i ncor rect .2nd t ime di splays "d 2 ", i fpassw ord i s i ncor rect .3r d t i me di spl ay s " c od E"...
Page 79 - Group 1: Basic Parameters
Chapter 5 Parameters | VFD-S Series 5-22 Revision August 2006, SE08, SW V2.61 Group 1: Basic Parameters 1-00 Maximum Output Frequency (Fmax) Unit: 0.1 Settings d50.0 to d400 Hz Factory Setting: d60.0 This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive freq...
Page 80 - Vol t ag e
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-23 This parameter sets the Mid-Point Voltage of any V/f curve. With this setting, the V/f ratio between Minimum Frequency and Mid-Point Frequency can be determined. This parameter must be equal to or greater than Minimum Outp...
Page 83 - Acceleration S-Curve; Jog Decelerating Time
Chapter 5 Parameters | VFD-S Series 5-26 Revision August 2006, SE08, SW V2.61 1-16 Acceleration S-Curve 1-17 Deceleration S-Curve Settings d0 to d7 Factory Setting: d0 These two parameters allow you to configure whether the acceleration and/or deceleration ramps are linear or S-shaped. The S-curve i...
Page 84 - Group 2: Operation Method Parameters; Source of Master Frequency Command
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-27 Group 2: Operation Method Parameters 2-00 Source of Master Frequency Command Factory Setting: d0 Settings d0 Master Frequency input determined by digital keypad. (record the frequency of power loss and it can do analog ove...
Page 86 - RU N; Freq ue nc y; r amp t o st o p a n d fre e ru n to s t o p
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-29 RU N S TO P RU N S TO P Freq ue nc y F req ue nc y Ti me Ti me o ut pu tf re qu en cy o ut pu tf re qu en cy mo to rsp ee d mo to rsp ee d o pe rat i onco mman d o pe rati onco mman d st o ps a cco rd in g to d ece l era t...
Page 88 - Group 3: Output Function Parameters; An al og Freque ncy Met er; An al og Cu rre nt Me te r
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-31 Group 3: Output Function Parameters 3-00 Analog Output Signal (AFM) Factory Setting: d0 Settings d0 Analog Frequency Meter (0 to Maximum Output Frequency) d1 Analog Current Meter (0 to 250% of rated AC motor drive current)...
Page 90 - Setting
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-33 Preliminary Counter Value Attained Output (Pr. 3-04=d3)(Pr. 3-05 to Pr. 3-06=d15) Terminal Count Value Attained Output (Pr.3-03=d5)(Pr.3-05 to Pr.3-06=d14) Di sp la y(Pr.0 -04 =d 1) TRG Co un ter Tri g ger Si gn alMu lt i ...
Page 92 - Group 4: Input Function Parameters
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-35 Group 4: Input Function Parameters 4-00 Potentiometer Bias Frequency Unit: 0. 1 Settings d0.0 to d100.0% Factory Setting: d0.0 4-01 Potentiometer Bias Polarity Factory Setting: d0 Settings d0 Positive Bias d1 Negative Bias...
Page 93 - This example shows a potentiometer range of 0 to 5 Volts.
Chapter 5 Parameters | VFD-S Series 5-36 Revision August 2006, SE08, SW V2.61 Example 3: The example also shows the popular method. The whole scale of the potentiometer can be used as desired. In addition to signals of 0 to 10V and4 to 20mA, the popular voltage signals also include signals of 0 to 5...
Page 94 - gain is used to allow the Maximum Output Frequency to be reached.; Pot ent i ome t er Sca le
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-37 Example 6: In this example, a negative bias is used to provide a noise margin. Also a potentiometer frequency gain is used to allow the Maximum Output Frequency to be reached. H z 0V 10 V 27 0 54 Pot enti o meter Scale Ma ...
Page 95 - Pot en ti om eter Scale
Chapter 5 Parameters | VFD-S Series 5-38 Revision August 2006, SE08, SW V2.61 Hz 0V 4m A 10 V20 mA 30 0 60 Pot en ti om eter Scale Ma x.Outp utFreq . 60 Hz Pr. 1- 00 0H z 0V4m A 10 V20 mA Fa ct o r y Set t i ngs Pr. 1 - 00= 60 Hz- - M ax . ou t pu t F re q.Pr. 4 - 00= 60 Hz- - Pot ent i om et e r bi...
Page 96 - d0 Parameter Disable:; d1 Two wire operation:; conjunction with M1 to operate two and three wire control.; d3 Three Wire Control:; S T OP
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-39 Explanations: d0 Parameter Disable: Enter value (d0) to disable any Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr.4-05), M3 (Pr.4- 06), M4 (Pr.4-07) or M5 (Pr.4-08). N OT E The purpose of this function is to provide ...
Page 97 - must be used for three wire control as shown above.; cleared and the AC drive is reset.
Chapter 5 Parameters | VFD-S Series 5-40 Revision August 2006, SE08, SW V2.61 N OT E When value d3 is selected for Pr. 4-04, this will over ride any value entered in Pr.4-05, since Pr.4-05 must be used for three wire control as shown above. d4, d5 External Faults: Parameter values d4, d5 programs Mu...
Page 98 - d10 Jog Operation Control:; d11 Acceleration/Deceleration Speed Inhibit:
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-41 GND D7 Mu lt i -ste p 1 D8 Mu lti -st e p 2 D9 Mu lti -st e p 3 Mx " Cl ose ": Ope ra ti o n a va il ab le Mx " Cl ose ": Ope ra ti o n a va il ab le Mx " Cl ose ": Ope ra ti o n a va il ab le These...
Page 100 - Frequency each time an input is received.
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-43 GND B.B. (N. O.) se tti ng by d13 B.B. (N. C. ) set ti ng b y d 14 Mx " Cl ose ": Ope rati on avai l ab le. Mx " Op en": Ope rati on avai labl e. N OT E When a Base-Block signal is received, the AC drive wi...
Page 101 - s internal counter. When an input is; processing step or unit of material. See the diagram below.
Chapter 5 Parameters | VFD-S Series 5-44 Revision August 2006, SE08, SW V2.61 GND se tti ng by d17 set ti n g by d18 Mx " Cl ose": Run PLC. Mx " Cl ose ":Pause PLC. PLC o pe ra ti on N OT E Pr.5-00 to Pr.5-16 define the PLC program. d19 Counter Trigger: Parameter value d19 programs M...
Page 102 - d22 PID function disable:
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-45 d20 Counter Reset: Parameter value d20 programs Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr. 4-05), M3 (Pr.4- 06), M4 (Pr.4-07) or M5 (Pr.4-08) to reset the counter. GND d2 0 res et t h e c ou nt erva lu e. Mx "...
Page 106 - steps in the Reverse direction.; F WD
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-49 Example 3 (Pr. 5-07 = d3) Execute one cycle step by step: The example shows how the PLC can perform one cycle at a time, within a complete cycle. Each step will use the acceleration/deceleration times in Pr.1-09 to Pr.1-12...
Page 107 - PLC Forward/Reverse Motion; decimal notation and then be entered.; Wei ght s
Chapter 5 Parameters | VFD-S Series 5-50 Revision August 2006, SE08, SW V2.61 Example 5 (Pr. 5-07 = d1 Execute one cycle of the PLC program): In this example, the PLC program runs continuously. It should be noted that the times of reserve motion may be shorter than expected, due to the acceleration/...
Page 109 - Group 6: Protection Parameters
Chapter 5 Parameters | VFD-S Series 5-52 Revision August 2006, SE08, SW V2.61 Group 6: Protection Parameters 6-00 Over-Voltage Stall Prevention Unit: 0.1 Factory Setting: d1 Settings d0 Disable d1 Enable During deceleration, the motor DC bus voltage may exceed its Maximum Allowable Value due to moto...
Page 110 - Over -vol tage St al l Prevention
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-53 DC bus vol t ag e t im e Over -vol t ag edetec ti onl eve l Pr. 6-01 Out p utFreq. t im e Over -vol tage St al l Prevention Band=20V 6-02 Over-Current Stall Prevention Level Unit: 1 Settings d20 to d150% Factory Setting: d...
Page 113 - Reserved
Chapter 5 Parameters | VFD-S Series 5-56 Revision August 2006, SE08, SW V2.61 d20 Software protection enable (codE) d21 Reserved d22 CPU failure (cF3.1) d23 CPU failure (cF3.2) d24 CPU failure (cF3.3) d25 CPU failure (cF3.4) d26 CPU failure (cF3.5) d27 CPU failure (cF3.6) d28 CPU failure (cF3.7) d29...
Page 114 - Group 7: Motor Parameters
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-57 Group 7: Motor Parameters 7-00 Motor Rated Current Unit: 1 Settings d30 to d120% Factory Setting: d85 This parameter will limit the AC drive output current in order to prevent the motor from overheating. 7-01 Motor No-load...
Page 115 - Group 8: Special Parameters; Out p ut F re qu en cy; DC Bra ki n g Vol tage %
Chapter 5 Parameters | VFD-S Series 5-58 Revision August 2006, SE08, SW V2.61 Group 8: Special Parameters 8-00 DC Braking Current Level Unit: 1 Settings d0 to d30% Factory Setting: d0 This parameter determines the level of DC Braking Voltage Level output to the motor during start-up and stopping. Wh...
Page 119 - Group 9: Communication Parameters; Co mpu ter
Chapter 5 Parameters | VFD-S Series 5-62 Revision August 2006, SE08, SW V2.61 Group 9: Communication Parameters 9-00 Communication Address Settings d1 to d254 Factory Setting: d1 If the AC drive is controlled by RS-485 serial communication, the communication address must be set via this parameter. S...
Page 121 - ASCII; parity
Chapter 5 Parameters | VFD-S Series 5-64 Revision August 2006, SE08, SW V2.61 Terminal Unit). Users can select the desired mode along with the serial port communication protocol in Pr. 9-04. Code Description: ASCII mode: Each 8-bit data is the combination of two ASCII characters. For example, a 1-by...
Page 127 - Content Address
Chapter 5 Parameters | VFD-S Series 5-70 Revision August 2006, SE08, SW V2.61 Step 5: Repeat step 3 and 4 until eight shifts have been performed. When this is done, a complete 8-bit byte will have been processed. Step 6: Repeat step 2 to 5 for the next 8-bit byte of the command message. Continue doi...
Page 131 - mode on a PC in C language.
Chapter 5 Parameters | VFD-S Series 5-74 Revision August 2006, SE08, SW V2.61 3.7 Communication program of PC: The following is a simple example of how to write a communication program for Modbus ASCII mode on a PC in C language. #include<stdio.h> #include<dos.h> #include<conio.h> ...
Page 132 - Group A: PID Control
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-75 Group A: PID Control A-00 Input Terminal for PID Feedback Factory Setting: d0 Settings d0 Disable d1 Negative PID feedback from external terminal (AVI) 0 to +10V d2 Negative PID feedback from external terminal (ACI) 4 to 2...
Page 134 - S l ee p F u n c t i o n; Sl e ep P e ri o d
Chapter 5 Parameters | VFD-S Series Revision August 2006, SE08, SW V2.61 5-77 This parameter selects the operation of the drive upon a loss of PID feedback signal. A-10 Sleep Frequency Unit: 0.1 Settings d0.0 to d400Hz Factory Setting: d0.0 A-11 Wakeup Frequency Unit: 0.1 Settings d0.0 to d400Hz Fac...
Page 135 - Out put Valu e; I np ut; O u t pu t; A c tu a l va l ue
Chapter 5 Parameters | VFD-S Series 5-78 Revision August 2006, SE08, SW V2.61 the setting frequency of parameters, such as Max. operation frequency, 1 st speed and etc., they are still needed to set with actual value. P A-02 I A-0 3 A-0 1 + + + + Ta rge tVa lu e De t ect i onVa lu e Gai n D A-0 4 A-...
Page 137 - Chapter 6 Fault Code Information
Chapter 6 Fault Code Information | VFD-S Series 6-2 Revision August 2006, SE08, SW V2.61 Fault Name Fault Descriptions Corrective Actions Overheating Heat sink temperature too high 1. Ensure that the ambient temperature falls within the specified temperature range. 2. Make sure that the ventilation ...
Page 140 - Chapter 7 Troubleshooting; o c A
Revision August 2006, SE08, SW V2.61 7-1 Chapter 7 Troubleshooting 7.1 Over Current (OC) o c A o cd O C Over -cur ren t d uri ng a ccel er ati on Over -cur rent d uri ng decele rat i on Over cu rren t Ch ec k i f t here is an y b etwe en t he U , V, W a nd mo to r short circ ui t s and g rou nd in g...
Page 141 - Chapter 7 Troubleshooting; G F F; Grou nd f a ul t
Chapter 7 Troubleshooting | VFD-S Series 7-2 Revision August 2006, SE08, SW V2.61 7.2 Ground Fault G F F Grou nd f a ul t No Ye s I s o ut put ci rcu it( cab le o r mo to r) of AC moto r driv e gr ou nd ed ? Re mov e g ro un d f a ul t Ma ybe AC mot or dri ve ha s ma lf un cti on or mis op era t ion...
Page 144 - Keypad Display is Abnormal; el i minat e no is e; Ch ec k wi ri ng a t R, S an d T t er min al s
Chapter 7 Troubleshooting | VFD-S Series Revision August 2006, SE08, SW V2.61 7-5 7.7 Keypad Display is Abnormal Ab no rmal d ispla y or n o di spl ay Cy cle p owe r t o AC mot or dr ive No Ye s Ye s Ye s No Di splay norma l? AC mot o r d riv e work s norma ll y F ix con ne ct or and el i minat e no...
Page 145 - Motor cannot Run
Chapter 7 Troubleshooting | VFD-S Series 7-6 Revision August 2006, SE08, SW V2.61 7.9 Motor cannot Run Motor c an no t run Check PU01 f o r n orma l di sp la y No No No No No No No No No No No No No No No Chec k i f no n-f u se brea ker an d mag net icco nt a ctor are ON Ye s Ye s Ye s Ye s Yes Ye s...
Page 146 - Motor Speed cannot be Changed
Chapter 7 Troubleshooting | VFD-S Series Revision August 2006, SE08, SW V2.61 7-7 7.10 Motor Speed cannot be Changed Mo to r c an run butcannot ch an ge sp eed Ye s Yes Ye s Ye s Yes Ye s Ye s Yes Ye s Yes No No No No No No No No No No Ch ec k i f t he se tt i ng o f t he ma x. f reque nc y i s t oo...
Page 147 - Motor Stalls during Acceleration
Chapter 7 Troubleshooting | VFD-S Series 7-8 Revision August 2006, SE08, SW V2.61 7.11 Motor Stalls during Acceleration Mo to r s ta l ls du rin g a ccel er at i on Ch ec k i f acc el era t io nt im e i s t o o s ho rt Ye s Ye s Ye s Ye s No No No No No No I nc rea se set t i ng t i me Ye s Us e s p...
Page 148 - solving it from the outside as follows will be the best.; Environmental Condition
Chapter 7 Troubleshooting | VFD-S Series Revision August 2006, SE08, SW V2.61 7-9 7.13 Electromagnetic/Induction Noise Many sources of noise surround AC motor drives and penetrate it by radiation or conduction. It may cause malfunctioning of the control circuits and even damage the AC motor drive. O...
Page 149 - Affecting Other Machines; se ria l react or
Chapter 7 Troubleshooting | VFD-S Series 7-10 Revision August 2006, SE08, SW V2.61 4. Store within a relative humidity range of 0% to 90% and non-condensing environment. Use an air conditioner and/or exsiccator. 7.15 Affecting Other Machines An AC motor drive may affect the operation of other machin...
Page 150 - Chapter 8 Maintenance and Inspections
Revision August 2006, SE08, SW V2.61 8-1 Chapter 8 Maintenance and Inspections Modern AC motor drives are based on solid-state electronics technology. Preventive maintenance is required to keep the AC motor drive in its optimal condition, and to ensure a long life. It is recommended to have a qualif...
Page 156 - Appendix A Specifications; Voltage Class
Revision August 2006, SE08, SW V2.61 Appendix A Specifications Voltage Class 115V Class 230V Class 460V Class Model Number VFD-XXXS 002 004 007 002 004 007 015 022 004 007 015 022 Max. Applicable Motor Output (kW ) 0.2 0.4 0.75 0.2 0.4 0.75 1.5 2.2 0.4 0.75 1.5 2.2 Max. Applicable Motor Output (HP) ...
Page 158 - Appendix B Accessories; B.1 All Brake Resistors & Brake Units Used in AC Motor Drives; Voltage
Revision August 2006, SE08, SW V2.61 Appendix B Accessories B.1 All Brake Resistors & Brake Units Used in AC Motor Drives Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use ...
Page 159 - installation and operation.; B.1.1 Dimensions and Weights for Brake resistors
Appendix B Accessories | VFD-S Series B-2 Revision August 2006, SE08, SW V2.61 installation and operation. B.1.1 Dimensions and Weights for Brake resistors (Dimensions are in millimeter) Order P/N: BR080W200, BR080W750, BR300W70, BR300W100, BR300W250, BR300W400, BR400W150, BR400W040 Model no. L1 L2 ...
Page 160 - Installation; General precaution
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-3 B.2 EMI Filters The DELTA VFD-S Series 0.25-3HP, 115V, 230V, 460V AC drive uses DELTA EMI Filter. Use the table below to find the appropriate filter for your DELTA VFD-S drive. Model of AC Motor Drive EMI Filter VFD002S21...
Page 161 - Use the cable with shielding (double shielding is the best).; sa dd le; Saddle on both ends
Appendix B Accessories | VFD-S Series B-4 Revision August 2006, SE08, SW V2.61 1. Use the cable with shielding (double shielding is the best). 2. The shielding on both ends of the motor cable should be grounded with the minimum length and maximum contact area. 3. Remove any paint on metal saddle for...
Page 162 - The length of motor cable
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-5 The length of motor cable When motor is driven by an AC motor drive of PWM type, the motor terminals will experience surge voltages easily due to components conversion of AC motor drive and cable capacitance. When the mot...
Page 163 - sum of the wiring length from AC motor drive to each motor.
Appendix B Accessories | VFD-S Series B-6 Revision August 2006, SE08, SW V2.61 If the length is too long, the stray capacitance between cables will increase and may cause leakage current. It will activate the protection of over current, increase leakage current or not insure the correction of curren...
Page 167 - B.3.1 AC Input Reactor Recommended Value; kW HP
Appendix B Accessories | VFD-S Series B-10 Revision August 2006, SE08, SW V2.61 B.3 AC Reactor B.3.1 AC Input Reactor Recommended Value 230V, 50/60Hz, 1-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3~5% impedance 0.2 1/4 4 6 6.5 0.4 1/2 5 7.5 3 0.75 1 8 12 1.5 1.5 2 12 18 1.25 2...
Page 168 - B.3.2 AC Output Reactor Recommended Value
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-11 460V, 50/60Hz, 3-Phase Inductance (mH) kW HP Fundamental Amps Max. continuous Amps 3% impedance 5% impedance 0.4 1/2 2 3 20 32 0.75 1 4 6 9 12 1.5 2 4 6 6.5 9 2.2 3 8 12 5 7.5 B.3.2 AC Output Reactor Recommended Value 11...
Page 170 - Correct wiring; M n; Application 2
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-13 Correct wiring M 1 M 2 M n re act o r AC mot o r d riv e AC mot o r d riv e AC moto r d riv e mo to r mo to r mo to r Application 2 Question Silicon rectifier and AC motor drive are connected to the same power. Switching...
Page 171 - Application 3
Appendix B Accessories | VFD-S Series B-14 Revision August 2006, SE08, SW V2.61 Application 3 Question Used to improve the input power factor, to reduce harmonics and provide protection from AC line disturbances. (surges, switching spikes, short interruptions, etc.). The AC line reactor should be in...
Page 172 - B.4 DC Choke Recommended Values
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-15 B.4 DC Choke Recommended Values 230V DC Choke Input voltage kW HP DC Amps Inductance (mh) MTE CAT. NO 0.2 1/4 2 20.00 2RB003 0.4 1/2 4 15.00 4RB003 0.75 1 9 7.50 9RB003 1.5 2 12 4.00 12RB003 230Vac 50/60Hz 3-Phase 2.2 3 ...
Page 173 - Motor; Recommended W ire Size; es
Appendix B Accessories | VFD-S Series B-16 Revision August 2006, SE08, SW V2.61 B.5 Zero Phase Reactor (RF220X00A) Dimensions are in millimeter and (inch) Motor HP kW Qty. Recommended W ire Size (mm 2 ) 1/4 0.2 1/2 0.4 1 0.75 2 1.5 0.5 - 5.5 115V/230VSeri es 3 2.2 1 3.5 - 5.5 1/4 0.2 1/2 0.4 1 0.75 ...
Page 174 - Models
Appendix B Accessories | VFD-S Series Revision August 2006, SE08, SW V2.61 B-17 B.6 Din Rail-DR01 (Dimensions are in millimeter) Models Screw Size VFD002S11A/B M4*22 VFD002S21A/B/E M4*22 VFD002S23A/B M4*22 VFD004S11A/B M4*12 VFD004S21A/B/E M4*12 VFD004S23A/B M4*12 VFD004S43A/B/E M4*12 VFD007S21A/B/E...
Page 177 - Fuse Specification Chart
Appendix B Accessories | VFD-S Series B-20 Revision August 2006, SE08, SW V2.61 B.9 Non-fuse Circuit Breaker Chart Per UL 508C, paragraph 45.8.4, part a: 1. For 1-phase drives, the current rating of the breaker shall be 4 times maximum input current rating. 2. For 3-phase drives, the current rating ...
Page 178 - Appendix C How to Select the Right AC Motor Drive; Related Specification
Revision August 2006, SE08, SW V2.61 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor drive for the application is very important and has great influence on its lifetime and the performance. If the capacity of AC motor drive is too large, it cannot offer complete pr...
Page 179 - Appendix D CE; C.1 Capacity Formulas; When one AC motor drive operates one motor; The starting capacity is; Acceleration time; Acceleration time
Appendix D CE | VFD-S Series C-2 Revision August 2006, SE08, SW V2.61 C.1 Capacity Formulas 1. When one AC motor drive operates one motor The starting capacity should be less than 1.5x rated capacity of AC motor drive The starting capacity is ) ( _ _ _ _ _ 5 . 1 375 cos 973 2 kVA drive motor AC of c...
Page 180 - Symbol explanation; GD
Error! Reference source not found. Error! Reference source not found. | VFD-S Series Revision August 2006, SE08, SW V2.61 C-3 2.3 When it is running continuously The requirement of load capacity should be less than the capacity of the AC motor drive(kVA) The requirement of load capacity is ) ( _ _ _...
Page 181 - C.2 General Precautions; Selection Note; current and improve the input power efficiency.; Parameter Settings Note; upper limit frequency function is strongly recommended.
Appendix D CE | VFD-S Series C-4 Revision August 2006, SE08, SW V2.61 C.2 General Precautions Selection Note A. When the AC Motor Drive is connected directly to a large-capacity power transformer (600kVA or above) or when phase lead capacitors are switched, excess peak currents may occur in the powe...
Page 182 - both the motor and the AC Motor Drive.; C.3 How to Choose a Suitable Motor; Standard motor; following precautions:; to
Error! Reference source not found. Error! Reference source not found. | VFD-S Series Revision August 2006, SE08, SW V2.61 C-5 D. If the stall prevention function is activated, the accel./decel. time is automatically extended to a length that the AC Motor Drive can handle. If the motor needs to decel...
Page 183 - inverter duty motor.
Appendix D CE | VFD-S Series C-6 Revision August 2006, SE08, SW V2.61 E. If 100% continuous torque is required at low speed, it may be necessary to use a special inverter duty motor. F. Motor dynamic balance and rotor endurance should be considered if the operating speed exceeds the rated speed (60H...
Page 184 - Gear reduction motor:; Power Transmission Mechanism; above, lifetime reducing noises and vibrations may occur.; Motor torque; mains power are different.
Error! Reference source not found. Error! Reference source not found. | VFD-S Series Revision August 2006, SE08, SW V2.61 C-7 D. Gear reduction motor: The lubricating method of reduction gearbox and speed range for continuous operation will be different and depending on brand. The lubricating functi...
Page 185 - AC motor drive; 0 s e c o n d s
Appendix D CE | VFD-S Series C-8 Revision August 2006, SE08, SW V2.61 AC motor drive Motor 1 80 1 551 40 1 00 8 0 5 53 8 03 2 0 6 0 1 20 6 0 s e c o n d s B a s e f r e q .: 6 0 H z V / F f o r 2 2 0 V / 6 0 H z 1 80 1 55 1 00 5 53 8 0 3 2 0 6 0 1 20 to rq ue ( % ) F r e q u e n c y ( H z ) F r eq u...
Page 186 - EC Declaration of Conformity; For the following equipment:
Revision August 2006, SE08, SW V2.61 Appendix D CE DELTA ELECTRONICS, INC. EC Declaration of Conformity According to the Low Voltage Directive 73/23/EEC and the Amendment Directive 93/68/EEC For the following equipment: AC Motor Drive (Product Name) VFD002S11A/B, VFD004S11A/B, VFD007S11A/B, VFD022S2...
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