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Delta Electronics VFD-VE Series manual 00-23, Reverse Operation

Models: VFD-VE Series

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Chapter 4 Parameters

The parameter determines how the motor is stopped when the AC motor drive receives a valid

stop command.

	Output	Output
	Frequency
		Frequency

Operation

Command RUN

	Time

STOP	Operation	RUN
	Command

Free running to stop

STOP

Time

Ramp to stop: the AC motor drive decelerates from the maximum output frequency (Pr. 01-

00)to minimum output frequency (Pr. 01-09) according to the deceleration time and then stop.

Coast to stop: the AC motor drive stops the output instantly upon a STOP command and the motor free runs until it comes to a complete standstill.

(1)It is recommended to use “ramp to stop” for safely of personnel or to prevent material from being wasted in applications where the motor has to stop after the drive is stopped. The deceleration time has to be set accordingly.

(2)If the motor free running is allowed or the load inertia is large, it is recommended to select “coast to stop”. For example, blowers, punching machines and pumps.

The stop method of the torque control is also set by Pr.00-22.

	00-23	Reverse Operation

	Control	VF	VFPG	SVC FOCPG TQRPG	Factory setting: 0
	mode	VF	VFPG	SVC FOCPG TQRPG
	mode
		Settings	0	Enable reverse
			1	Disable reverse
			2	Disable forward

This parameter enables the AC motor drives to run in the Reverse Direction. It may be used to

prevent a motor from running in a direction that would consequently injure humans or damage

the equipment.

Revision August 2008, 03VE, SW V2.04

4-49

Image 98

Delta Electronics VFD-VE Series manual 00-23, Reverse Operation

Contents

Page Page Page Preface Page Table of Contents Parameters TroubleshootingDigital Keypad Operation and Start Up Fault Code Information and Maintenance Appendix a Specifications Appendix B AccessoriesAppendix C How to Select the Right AC Motor Drive Introduction Nameplate Information Example for 5HP/3.7kW 3-phase 230V AC motor driveReceiving and Inspection Model Explanation5HP/0.75-3.7kW Frame B 15HP/5.5-11kW Frame C Series Number ExplanationDrive Frames and Appearances Preparation for Installation and Wiring Ambient Conditions 15-30HP/11-22kW Frame D 40-100HP/30-75kW Frame ETransportation OperationStorage Remove Keypad 5HP/0.75-3.7kW Frame B 15HP/5.5-11kW Frame CRemove Front Cover 15-30HP/11-22kW Frame D 40-100HP/30-75kW Frame ELifting StepDimensions Introduction Introduction Introduction Frame E This page intentionally left blank Installation and Wiring Wiring RL1 UT1 SL2 VT2 TL3 WT3For models of VFD-VE Series 20HP/15kW and above External Wiring FWD REV MI1 MI2 MI3 MI4 MI5 MI6 DCMMain Circuit Main Circuit Connection Brak e res istor NFB+2/B1 MotorOutput terminals for main circuit U, V, W Mains power terminals R/L1, S/L2, T/L3Terminals +1, +2 for connecting DC reactor Forward runningSpec ial braking resis tor/unit +2/B1 Brake resistoroptional Brake unitoptionalRefer to Appendix B for the use Grounding terminalsModels Wire Torque Wire Type Main Circuit TerminalsControl Terminals Position of the Control Terminals DFM FWDOFF MRAMO1 Terminal Terminal Function Factory Settings SinkMCM MO2Analog input terminals AVI, ACI, AUI, ACM AFMACM AVI/ACI/AUI ACMAWG 0.3-2.1mm Frame Torque WireGeneral Page Display Message DescriptionsDisplays the selected parameter External FaultDisplay Message Descriptions Displays the actual stored value of the selected parameterHow to Operate the Digital Keypad KPV-CE01 StartTo copy parameters LCD Dimension of the Digital KeypadReference Table for the LCD Display of the Digital Keypad Start-up Preparations before Start-up External signalOperation Method Communication Communication address definitionJOG Trial Run Check following itemsDigital Keypad Operation and Start Up This page intentionally left blank Parameters Group 0 System Parameters Summary of Parameter SettingsParameter can be set during operation Time Unit for Unit 0.01 second 00-14 Group 1 Basic Parameters 01-36 1st Output Voltage 230V 0.1V~255.0V Group 2 Digital Input/Output Parameters RUN/STOP, REV/FWDMOA Width of the Desired Group 3 Analog Input/Output Parameters AUI~200.0% 100.0 Group 4 Multi-Step Speed Parameters Group 5 Motor Parameters Group 6 Protection Parameters Parameters 06-28 Electronic Thermal 30.0~600.0 sec Group 7 Special Parameters Speed Search 07-10 Base-block Speed Stop operation07-29 High Torque Offset Group 8 High-function PID Parameters 08-32 Tension PID P2 100.0 Feedback Group 9 Communication Parameters 09-20 Block Transfer Group 10 Speed Feedback Control Parameters Explanation Settings Group 11 Advanced Parameters Version Differences VersionCrane function Low-voltage during constant speed Version 2.02, the parameters are from Pr.08-00 to Pr.08-15 Version Group 0 System ParametersNew settings 44~50 for Pr.02-00~Pr.02-06 and new parameter 02-35 Multi-function Output Setting Reserved 02-43 Zero-speed Level ~65535 rpm Motor 05-03 Rated speed of Motor Setting 08-00 Input Terminal for PID No function Feedback PID Switch Level for Smart ~100.0% according to Pr.08-26 Setting 10-04 ASR Auto Speed 00-01 Description of Parameter Settings00-00 Start-up Display Selection Factory setting00-03 00-0400-04Content of Multi-Function function Display Settings MI9 MI8 MI7 MI6 MI5 MI4 MI3 MI2 MI1 REV FWD MO2 MO1 MRA00-08 00-0600-07 No password set or successful input in Pr 00-08 00-07Energy Saving Gain Unit Factory setting 100%00-09 00-1000-12 Settings Constant Torque 100% Variable Torque 125%Optimal Acceleration/Deceleration Setting Constant/Variable Torque Selection00-17 00-1400-15 00-16 230V/460V Series00-19 00-18Auto Voltage Regulation AVR Function Auto Energy-saving OperationSettings Ramp to stop Coast to stop Source of the Master Frequency Command Factory settingStop Method Factory setting 00-2000-23 Reverse Operation01-35 01-0001-01 01-0201-38 01-0401-37 01-0501-42 Settings 00~600.00Hz01-41 01-0960Hz =Fl ow FcmdFmi n Pr.01Pr.01 =Fl ow =Fc md Flow01-11 01-10Output Frequency Upper Limit Unit Output Frequency Lower Limit Unit01-14 01-1201-13 01-1501-24 01-25 01-26 01-2201-23 01-29 01-2701-28 01-30Fout 01-34=0 01-34=1 01-34=2 Fmin 01-07 Frequency command FWD/STOP RUN/STOP, REV/FWD02-00 Control Circuits of the External Terminal REV/STOPMulti-Function Input Command 02-30Parameters JOG are included. Refer to Pr -00~04-29 Settings Functions DescriptionsAs long as the ON/OFF status is restored, the speed-tracing Function could still be operatedOFF FOC+PG speed control mode Command form AVI Force to be AVI Operation speedCommand form ACI Force to be ACI Operation speed When it is ON, the drive will operate by 1st V/fEnable multi-step Motor Frequency 10-19 Feedbac k 10-00 10-01 Enable position controlExecute position control RUNWhen this function is enabled, the pulse of PG card will Change from speed command to position command. It is02-07 UP/DOWN Key ModeSerial position input MI9 MI8 MI7 MI6 02-0902-10 MI4 MI3 MI2 MI1 REV02-35 02-1302-14 02-36Settings Functions Descriptions Indication Baseblock Active when the warning is detected Settings Functions Descriptions For error treatment of tension PID feedback It will be OFF when brake delay time exceeds Pr.02-31When the error between PID target value and PID feedback Speed AttainedMulti-output Direction Unit1 Reserved Example of crane function02-15 02-16 02-1702-20 02-1802-19 02-21Output Current Level Setting for External Terminals Unit1 Brake Delay Time Unit0.001Settings 000~65.000 Sec 02-3102-43 02-3302-34 03-02 03-0003-01 03-05 03-0303-04 03-11 03-0903-10 03-1203-16 03-1403-15 03-1710~10V=0~100% ~10V=0~100%~20mA=0~100% 03-25 03-1903-22 03-2004-02 04-0004-01 04-03MI4 MI3 MI2 MI1 05-00 05-03 05-0105-02 05-0405-10 05-0605-07 05-12Connection is finished Connection control Connection control05-14 05-13Full-load Current of Motor Unit 1% 05-1505-19 05-1705-18 05-2205-26 05-2405-25 05-2705-32 05-2905-31 06-01 06-00Low Voltage Level Unit Over-Voltage Stall Prevention Unit06-04 06-0206-03 Over-torque Detection Selection OT1 06-0506-06 06-0706-10 06-1106-14 06-1206-13 06-2806-16 Load06-15 Parameters 06-24 Fault code Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Current Volt06-23 06-25Revision August 2008, 03VE, SW 103 ACE Fault code Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6External fault input EF 06-29 PTC Positive Temperature Coefficient Detection SelectionConnection 06-3006-33 06-3106-32 06-3407-02 07-0007-01 07-0307-06 Momentary Power Loss Operation SelectionMaximum Allowable Power Loss Time Unit 07-0707-08 Baseblock Time for Speed Search BB Unit07-09 Current Limit for Speed Search Unit07-11 Auto Restart After Fault Unit07-10 07-1207-14 Decel. Time Selection for Momentary Power Loss DEB function07-13 DEB Return Time UnitStatus 2 unexpected power off, such as momentary power loss 07-17 07-1507-16 07-1807-22 07-2007-21 07-2307-27 07-2507-26 07-30 07-2807-29 07-3107-36 Emergency Stop EF & Forced Stop Selection08-01 08-0208-05 08-0308-04 08-06Feedback Signal Detection Time Unit 08-0808-10 To 3600.0 sec08-09 08-1108-15 08-1308-14 08-16Line speed, speed mode Open-loop, torque mode 08-24 08-2208-23 08-2608-29 Auto-tuning Tension PID08-28 Tension PID P1 Unit08-32 08-3008-31 08-3308-38 DFM DCMDCM AB2 08-39Pulse Number for Each Meter Unit Settings To 3000.0 m/min08-40 08-4108-46 08-4308-44 08-4708-52 08-5008-51 08-5408-62 08-5708-58 08-68 08-6408-67 08-6908-77 08-7108-75 08-7808-85 08-8308-84 08-8609-01 09-00Communication Address 09-0209-03 Settings Modbus Ascii mode, protocol 7,N,1Ascii mode 09-04RTU mode STXEND DataStart 6FH F7H0FH Address ‘0’ ‘1’ Function ‘3’ Starting data address ‘4’ ContentA0H Jog + Run 00B No functionCommand F Ascii mode RTU modeCode C3HA1H 09-07 09-0509-06 09-0809-11 09-0909-10 09-1209-16 09-1409-15 09-17Encoder Pulse Group 10 PID Control10-00 Fwdrev10-04 10-0210-03 10-0510-12 10-0910-10 10-15 10-1310-14 FWD REV10-18 10-1610-17 10-1910-22 10-2010-21 10-2310-28 10-2610-27 10-29Control Diagram fo r the Torque + Encoder Speed YES 11-00System Control 11-03 11-0111-02 11-1111-05 Gain Value of Flux Weakening Curve for Motor Unit11-08 11-0611-07 11-0911-14 11-1211-13 11-1511-19 11-1711-18 APR Gain 11-20Revision August 2008, 03VE, SW 165 Page Troubleshooting Over Current OCOver Voltage OV Ground FaultGround fault Suitable power Low Voltage LvOverload Reduce load or increase the power of AC motor driveOver Heat oH1, oH2, oH3 OL1/ OL2Yes Phase Loss PHLDisplay of KPV-CE01 is Abnormal Motor cannot Run Motor Speed cannot be Changed Motor Stalls during Acceleration Motor does not Run as ExpectedElectromagnetic/Induction Noise Environmental ConditionAffecting Other Machines Fault Code Information Common Problems and SolutionsProvided for AC motor drive protection Ground fault Not for protection of the userPhase Loss Overheating Igbt overheatingHeatsink Motor overheatingOC hardware error Isum errorPhase error OV hardware errorConnection switch Password is lockedBrake resistor fault ErrorIt will be displayed ResetWhen slip exceeds Decrease the load if overloadPeriodic Inspection Maintenance and InspectionsDaily Inspection One Voltage Maintenance Check Items Methods and CriterionKeypad Maintenance Check Items Methods and Criterion Change of copper plate Check Items Methods and CriterionDaily Visual, aural inspection and smell Or peculiar smell Change fan Overheat This page intentionally left blank Appendix a Specifications ± 5% Model Vfdb Model and No. Torque All Brake Resistors & Brake Units Used in AC Motor DrivesApplicable BR1K2W6P8Decrease accordingly. Suggested cycle time is one minute Prevent damaging the brake resistorVFD Series Dimensions and Weights for Brake Resistors Dimensions are in millimeterOrder P/N BR500W030, BR500W100, BR1KW020, BR1KW075 Specifications for Brake Unit 189.5 200.0 Dimensions for Brake UnitDimensions are in millimeterinch VFDB4132 No-fuse Circuit Breaker Chart PhaseModel Line Fuse Input Output Bussmann P/N Fuse Specification ChartSmaller fuses than those shown in the table are permitted VFD007V23A-2 JJN-10 VFD007V43A-2Impedance AC Reactor AC Input Reactor Recommended ValueAC Output Reactor Recommended Value 37.5 52.5 18.5 67.5 82.5 120 100 150 130 195Fundamental Max Inductance mH Continuous Amps 37.5 52.5 18.5 67.5 120 100 150 130 195 160 240Applications for AC Reactor May damage the mains circuitSilicon rectifier Powerreactor AC motor drive Reactor Motor Diagram B Zero Phase Reactor RF220X00ADiagram a Nominal MethodDC Choke Recommended Values Input voltage DC Amps Inductance mh+10V Remote Controller RC-01AFM ACM AVI DCM MI5 FWD REV JOG VFD-VEPG1 PG2 PG Card for Encoder EMV-PG01XABZ1 70m Basic Wiring Diagram wiring 300mVoltage Types of Pulse Generators Encoders12V Types of Pulse Generators Terminal Descriptions SymbolsEMV-PG01O PG OUT70m Z1, Z1 Phase or 2-phase input. Maximum 300kP/sec A2, A2Wire Gauge 25mm2 AWG16 or above Basic Wiring Diagram EMV-PG01O Voltage EMV-PG01L Power source of EMV-PG01LZ1, Z1 Phase input. Maximum 300kP/sec Output Voltage +5V ±5% 200mAWire Gauge 25mm2 AWG16 or above Basic Wiring Diagram wiring 300mABZ1 AB2 Complementary 10TDT1W4C AMD-EMI Filter Cross ReferenceAC Drives Model Number FootPrint 26TDT1W4CChoose suitable motor cable and precautions Saddle on both ends Saddle on one end1000V 1300V 1600V 460VAC input voltage Insulation level of motor 1000V 1300V 1600V„ For models 5hp/3.7kW and less 230VAC input voltageAppendix B Accessories Dimensions are in millimeter and inch Order P/N RF015B21AA / RF022B43AAOrder P/N RF022B21BA / RF037B43BA 302 315Order P/N RF110B43CA Order P/N 10TDT1W4C Order P/N 26TDT1W4C Order P/N 50TDS4W4C Order P/N 100TDS84C Order P/N 200TDDS84C Order P/N 150TDS84C Order P/N 180TDS84C Terminals Description PowerMulti-function I/O Extension Card Functions SO2-MCM TerminalsSO1-MCM MI7~MIBDimensions Wiring This page intentionally left blank Page Speed Time Overload Starting Torque Ratings Related SpecificationCapacity Formulas Starting capacity= When one AC motor drive operates one motorWhen one AC motor drive operates more than one motor General Precaution ⋅ IM ≤ the rated current of AC motor drive aParameter Settings Note Selection NoteHow to Choose a Suitable Motor Standard motorPole-changing Dahlander motor Power Transmission MechanismSpecial motors Motor torqueMotor This page intentionally left blank