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Delta Electronics VFD-G manual Danger, General

Models: VFD-G

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General

Chapter 2 Installation and Wiring

General

Keep control wiring as far away as possible from the power wiring and in separate conduits to avoid interference. If necessary let them cross only at 90º angle.

The AC motor drive control wiring should be properly installed and not touch any live power wiring or terminals.

NOTE

If a filter is required for reducing EMI (Electro Magnetic Interference), install it as close as possible to AC drive. EMI can also be reduced by lowering the Carrier Frequency.

DANGER!

Damaged insulation of wiring may cause personal injury or damage to circuits/equipment if it comes in contact with high voltage.

Revision July 2008, EG03, SW V1.06

2-13

Image 36

Delta Electronics VFD-G manual Danger, General

Contents

Page Page Page Preface PLEASE READ PRIOR TO INSTALLATION FOR SAFETYDANGER Page Table of Contents Table of ContentsChapter 2 Installation and Wiring PrefaceChapter 5 Troubleshooting Chapter 3 Keypad and Start UpChapter 4 Parameters Specification for main circuit terminals and control terminalsChapter 6 Fault Code Information and Maintenance Appendix A SpecificationsAppendix B Accessories Appendix C How to Select the Right AC Motor Drive Chapter 1 Introduction 1.1 Receiving and Inspection1.1.1 Nameplate Information 075F43AG4T50100011.1.3 Series Number Explanation 075F43AG4 T 7 011.1.4 Drive Frames 1.2 Appearances50-125HP/37-90kWFrame E, E1 150-215HP/110-160kWFrame G250-300HP/185-220kWFrame H Chapter 1 Introduction1.3 Remove Instructions 1.3.1 Remove Keypad 7.5-20HP/5.5-15kWFrame25-40HP/18.5-30kWFrame D 50-125HP/37-90kWFrame1.3.2 Remove Front Cover 250-300HP/185-220kWFrame H7.5-20HP/5.5-15kWFrame C 25-40HP/18.5-30kWFrame D50-125HP/37-90kWFrame E, E1 150-215HP/110-160kWFrame G250-300HP/185-220kWFrame H Chapter 1 Introduction1.4 Lifting For 50-125HP Frame E, E1Step StepFor 150-215HP Frame G StepStep StepFor 250-300HP Frame H StepStep Step1.5 Preparation for Installation and Wiring 1.5.1 Ambient Conditions 1.5.2 Minimum Mounting ClearancesAir Flow 2. Failure to observe these precautions may void the warranty 1.6 Dimensions Chapter 1 IntroductionFrame FrameChapter 1 Introduction FrameFrame 425.016.73This page intentionally left blank Chapter 1 Introduction1-14 Revision July 2008, EG03, SWChapter 2 Installation and Wiring 2.1 Wiring Chapter 2 Installation and WiringDANGER Chapter 2 Installation and Wiring VFD-GRevision July 2008, EG03, SW NOTE*1- 3 are optionalChapter 2 Installation and Wiring VFD-GFor 460V series, 25hp and above Revision July 2008, EG03, SWSINK Mode SOURCE ModeDigital Signal Common +24V EF FWD REV MI1 MI2 MI3 MI4 DCM +24V EF FWD REV MI1 MI2 MI3 MI4Excellent Good Not allowed 2.2 External Wiring ChokeBR Brake resistor VF DB2.3 Main Circuit Connection VFD-GIM 3~ VFD-GDC Reactor DC ReactorJumper Jumperexternal brake unit 2.4 Control Terminals wind each wires 3 times or more around the core ferrite coreAnalog inputs AI1, AI2, AC1, AC2 AI1/AI2 C AC1/AC2DANGER General2.5 Specification for main circuit terminals and control terminals POWER 25 HP to 40 HP VFD185F43A-G, VFD220F43A-G, VFD300F43A-GV/T2 W/T3 DC +Chapter 2 Installation and Wiring POWERPOWER ALARM 2-1675 HP to 125 HP VFD550F43A-G, VFD750F43A-G, VFD900F43C-G CHARGEChapter 2 Installation and Wiring POWER2-18 Revision July 2008, EG03, SWChapter 2 Installation and Wiring POWERRevision July 2008, EG03, SW 2-192.6 Wiring Explanation for Analog Input Terminal Chapter 2 Installation and Wiring2-20 Revision July 2008, EG03, SW1. When using analog current input 0~1A, please plug into the left two pins See the red mark, and make sure the jumper is connected well See what the following yellow arrows point at Chapter 2 Installation and Wiring This page intentionally left blank2-22 Revision July 2008, EG03, SWChapter 3 Keypad and Start Up 3.1 Digital Keypad VFD-PU01 3.1.1 Description of the Digital KeypadSTOP RESET 3.1.2 How to Operate the Digital Keypad VFD-PU01 Setting directionSTART To shift data3.1.3 VFD-PU01 Dimensions 3.1.4 Reference Table for the LED Display of the Digital KeypadRUN STOP 3.2 Operation Method RESETRUN STOP 3.3 Trial Run „ Check if the motor direction of rotation is correct„ Check if acceleration and deceleration are smooth This page intentionally left blank Chapter 3 Keypad and Start UpRevision July 2008, EG03, SW Chapter 4 Parameters 4.1 Summary of Parameter Settings SettingsSetting Group 0 User ParametersSettings SettingParameter FunctionsParameter Parameter Settings SettingParameter FunctionsSettings SettingGroup 3 Output Function Parameters ParameterSettings SettingGroup 4 Input Function Parameters ParameterSettings SettingParameter FunctionsSettings SettingGroup 5 Multi-step Speed Parameters ParameterParameter Settings SettingParameter FunctionsParameter Parameter Parameter Settings SettingParameter FunctionsSettings SettingGroup 10 PID Control Parameters Parameter4.2 Parameter Settings for Applications VFD-G VFD-GEmergency Stop by DC Brake Output Signal during Running Output Signal for Base Block 4.3 Description of Parameter Settings This parameter can be set during operationCode Bit 8 Master frequency source via communication interface 00 - 14 PLC Time Group 1 Basic Parameters 01 - 04 Mid-point Voltage Output voltage 01-02 01-0401-06 Output FrequencyJOG Frequency 01-23 Accel/Decel time unit1 Sec 0.1 SecGroup 2 Operation Method Parameters Settings PWM Carrier Frequency Selections7.5~10HP 4000~6000Hz 15~30HP 3000~6000HzVFD-G FWD/STOPREV/STOP RUN/STOP02 - 07 Reserved User Defined Coefficient Setting Group 3 Output Function ParametersFunctions DescriptionsSetting Frequency 2HzTime Functions03 - 04 DC Fan Control 03 - 09 Analog Output 2 Selection Factory Setting Settings00 0~20mA 01 4~20mASetting Group 4 Input Function ParametersFunctions DescriptionsSetting FunctionsDescriptions Minimum AI2 Analog Input Page 1st Analog Input Frequency Gain 05 - 15 PLC Mode Group 5 Multi-step Speed Parameterssettings are Example 2 Pr.05-15 = 2 Continuously executes program cyclesExample 3 Pr.05-15 = 3 Execute one cycle step by step Weights 0=Forward 1=Reverse Chapter 4 ParametersBit 0 1 0 0 1 1 0 0 1 1 1Time Duration of 1st Step Speed Frequency 9 1011 12Multi-Step Speed via External Terminals Chapter 4 ParametersSettings Factory Setting 150%Time Over-current Stall Prevention during AccelerationOver-current Stall Prevention during Acceleration Over-current Stall Prevention during Operation06 - 03 Over-torque Detection Selection 80 100 120 140 160 Operation5 Timemin LoadSettings 42 CC,OC hardware error HPF2 43 OC hardware error HPF3 Group 7 AC Drive and Motor Parameters No-load Current of Motor Rated Slip Frequency of Motor This parameter could display running time of the motor Group 8 Special Parameters DC Braking Time Momentary Power Loss Operation V/f curve setting Output frequencyOutput voltage 08-07 output currentAuto Restart Time after Fault Settings 00 AVR function enabled01 AVR function disabled 02 AVR function disabled for decelerationSettings Factory SettingVibration Compensation Factor UnitGroup 9 Communication Parameters 09 - 05 Even/Odd Parity and Stopping Parity Setting Factory Setting 1 EV 2 GND 3 SG- 4 SG+ 5 NC 6 1 6 for communication Character ASCII Code Character ASCII Code ASCII mode RTU modeASCII mode RTU mode ASCII modeRTU mode ASCII modeRTU mode Command message ASCII modeRTU mode ASCII modeRTU mode Command message ADR CMD Data starting address Number of data word 3.5 Address list Content Content ASCII mode RTU modeThe explanation of exception codes Page Proportional Gain P Primary Low Pass Filter Time V/F Curve Diagram 01-02 Voltage%Frequency 0 20 40 60 80This page intentionally left blank Chapter 4 Parameters4-90 Revision July 2008, EG03, SWChapter 5 Troubleshooting 5.1 Over Current OCo cd Ov er-curre nt dur ing ac celeratio n5.2 Ground Fault 5.3 Over Voltage OVGround fault Remove ground fault5.4 Low Voltage Lv Is input power correct? Or power cut, Yesincluding momentary power loss Restart after reset5.5 Over Heat OH 5.6 OverloadReduce load or increase the power of AC motor drive Chapter 5 Troubleshooting5.8 Phase Loss PHL 5.7 Keypad Display is AbnormalAbnormal display or no display Yes Cycle power to AC motor drive Fix connector and eliminate noise No5.9 Motor cannot Run Chapter 5 TroubleshootingRevision July 2008, EG03, SW 5.10 Motor Speed cannot be Changed Chapter 5 TroubleshootingCheck to see if frequency is out of range upper/lower5.11 Motor Stalls during Acceleration 5.12 The Motor does not Run as ExpectedChapter 5 Troubleshooting settings5.13 Electromagnetic/Induction Noise 5.14 Environmental Condition5.15 Affecting Other Machines serial reactor phase lead capacitorChapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information6.1.1 Common Problems and Solutions Fault Fault DescriptionsChapter 6 Fault Code Information and Maintenance Corrective ActionsFault Fault DescriptionsCorrective Actions NameFault Fault DescriptionsCorrective Actions Name6.1.2 Reset 6.2 Maintenance and InspectionsDaily Inspection Periodic InspectionPeriodical Maintenance Ambient environment MaintenanceMaintenance DANGERKeypad Terminals and wiring of main circuit Transformer and reactor of main circuit Maintenance MaintenanceCooling fan of cooling system Check ItemsAppendix A Specifications General SpecificationsAppendix A Specifications General SpecificationsEnvironment Appendix B Accessories B.1 All Brake Resistors & Brake Units Used in AC Motor Drives9. Definition for Brake Usage ED% Appendix B Accessories VFD SeriesB.2 Non-fuse Circuit Breaker Chart B.3 Fuse Specification Chart B.4 AC Reactor B.4.1 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase460V DC Choke B.4.2 AC Output Reactor Recommended Value 460V, 50/60Hz, 3-PhaseB.4.3 Applications Switching spikes will be generated when theconnected to the same power Correct wiringpower large-capacitysmall-capacity AC motor driveB.5 Zero Phase Reactor RF220X00A Diagram ADiagram B B.6 PU06 B.6.1 Description of the Digital Keypad VFD-PU06 B.6.2 Explanation of Display MessageRESET STOPB.6.3 PU06 Operation Flow Chart VFD-PU06 Operation Flow ChartXX-XX XXXXX -ERR- -ENDAppendix C How to Select the Right AC Motor Drive Related SpecificationC.1 Capacity Formulas n T I M ⎢k ⋅ IM ≤ the rated current of AC motor drive A 1.5 the rated current of AC motor drive ASymbol explanation C.2 General Precaution Parameter Settings NoteSelection Note C.3 How to Choose a Suitable Motor torque%25% 40% 60% 100 continuous„ To avoid resonances, use the Skip frequencies Special motors60 seconds torqueFrequency Hz Base freq. 60HzAppendix C How to Select the Right AC Motor Drive This page intentionally left blankRevision July 2008, EG03, SW