Pr.103 Auto Tune Motor parameters | Delta Electronics VFD-M guide

Chapter 4 Parameters

02Linear acceleration and automatic deceleration (Operation by automatic deceleration time, Pr.10 or Pr.12 acceleration time).

03Automatic acceleration, deceleration (Operation by AC drive auto adjustable control)

04

If this parameter is set to 04, Accel/Decel time will be equal to or more than parameter Pr.10 ~Pr.13.

This parameter should not be used when a brake unit is installed.

Pr.102 Auto Voltage Regulation (AVR)

Factory Setting: 00

Settings 00 AVR function enabled 01 AVR function disabled

02 AVR function disabled when stop

03 AVR function disabled for deceleration

AVR function automatically regulates the AC drive output voltage to the Maximum Output

Voltage (Pr.03). For instance, if Pr.03 is set at 200 VAC and the input voltage varies from

200V to 264VAC, then the Maximum Output Voltage will automatically be regulated to 200VAC.

When the AVR function is disabled, the Maximum Output Voltage follows the variations of the

input voltage (180V to 264VAC).

Selecting program value 2 enables the AVR function and also disables the AVR function

during deceleration. This offers a quicker deceleration.

Pr.103

Auto Tune Motor parameters

Factory Setting: 00

Settings 00	Disable
01	Auto tune for R1
02	Auto tune for R1 + No Load testing

For Auto Tune, set Pr.103 to 01 or 02 and press the RUN key. When it is set to 02, motor

should have no load.

Pr.104

R1 Value

Settings 00 to 65535mΩ	Factory Setting: 00

As an option to Auto Tune, this parameter inputs the motor resistance.

4-74	Revision May 2008, ME14, SW V3.04

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Delta Electronics VFD-M manual Pr.103 Auto Tune Motor parameters, Pr.104 R1 Value

Contents

Page Page Page Preface Page Table of Contents Keypad and Start Up TroubleshootingParameters Appendix a Specifications Appendix B Accessories Fault Code Information and Maintenance Appendix C How to Select the Right AC Motor Drive Introduction Nameplate Information Receiving and InspectionModel Explanation Series Number Explanation D007M23A0 T 5 External Parts and Labels RST Side UVW Side Remove Instructions Remove Keypad Remove Front Cover Minimum Mounting Clearances Preparation for Installation and Wiring Ambient Conditions 50 mm 150mm Model Name Dimensions This page intentionally left blank Installation and Wiring L1 NFB Basic Wiring Diagram Excellent Good Not allowed Appendix a External Wiring Mains power terminals R/L1, S/L2, T/L3 Terminal SymbolMain Circuit Main Circuit Connection Explanation of Terminal Function Output terminals for main circuit U, V, W Terminals B1, B2 for connecting external brake unit AWG Main Circuit Terminals RA-RC Control Terminal Wiring Factory SettingsRB-RC ACI AVIAFM M0~M5-GND MCM MO1Analog inputs AVI, ACI Digital outputs MO1 General Keypad Description of the Digital Keypad Keypad and Start Up Displayed Message How to Operate the Digital Keypad LC-M02E LED LC-M02E Keypad and Start Up Trial Run Operation Method Check following items Parameters Parameter Explanation Settings Factory Summary of Parameter SettingsSetting Parameter Explanation Settings Factory 00 M0 FWD/STOP, M1 REV/STOP Reset01 M0 RUN/STOP, M1 REV/FWD Second Source for Frequency Command FLA Parameter Explanation Settings Factory CFA PLC FWD/REV Only Input positive PID feedback, PV from AVI Parameter Explanation Settings Factory Parameter Explanation Settings Factory DC Braking before Running Applications Purpose Functions Parameter Settings for ApplicationsMulti-step Operation Applications Purpose Functions Wire Two-wire/three-wire Applications PurposeOperation Command Applications Purpose Overheat Warning Applications Purpose Parameters Parameters Parameters Parameters Pr.00 Source of Frequency Command Description of Parameter SettingsPr.01 Pr.02 Stop Method Pr.04 Pr.03 Pr.07 Pr.06Pr.08 Pr.09 Commonly used V/F Setting General Purpose Pr.11 Pr.10Pr.12 Pr.13 Pr.15 Pr.14Pr.16 Pr.18 Pr.17Pr.19 Pr.20 Pr.26 Pr.24 Reverse Operation Inhibition Pr.28 Pr.27 Pr.30 Pr.29Pr.31 Pr.34 Pr.33Pr.35 Pr.37 Pr.36 Explanations Pr.38 Pr.39 Settings Function DescriptionPr.40 Pr.42 Settings Function Description GND First or Second Mx Close Run PLC Parameter value 18 programs Multi-Function Input Terminal Contact N.C. is reverse, once this function is set Pr.44 Pr.43 Analog Output Signal Pr.46 Pr.45 MO1 Pr.47 Pr.51 Potentiometer Reverse Motion EnablePr.48 Pr.49 Example Max Output Pr.03 Freq 60Hz Bias 10Hz Pr = FWD Pr.53 Pr.52Pr.54 Pr.55 Pr.59 Pr.58 Pr.61 Pr.60Pr.62 Pr.64 Pr.66 Pr.65 Pr.68 Pr.67Pr.69 Pr.70 Pr.75 Third Most Recent Fault Record Pr.73 Present Fault Record Pr.74 Pr.78 PLC Operation Mode Pr.76 Parameter Lock and ConfigurationPr.77 Program input off and then back on Example 3 Pr.78 = 03 Execute one cycle step by step Example 2 Pr.78 = 02 Continuously executes program cycles REV Application Note Weights =Forward =Reverse Bit Pr.81 Pr.80Pr.82 Pr.83 Pr.92 Communication Protocol Pr.89 Transmission Speed Baud rateComputer Control Data Format +15V 2 GND SG- 4 SG+ 6 for communication Communication Protocol Ascii mode Start RTU modeADR END LRC CHK STX ADR6FH F7H ‘6’ Starting data address ‘0’ ‘1’ A0H 0FHB2H CDH Starting address 21H 02H Read at one time CPU or analog circuit failure cF3 Parameters Void main Int OutportbPORT+MCR,0x08 Pr.95 Pr.93 Accel 1 to Accel 2 Frequency Transition Pr.94Pr.96 Pr.98 Pr.97Pr.99 Pr.100 Pr.104 R1 Value Pr.103 Auto Tune Motor parameters Pr.106 Pr.105 Control ModePr.107 Pr.108 Pr.113 Pr.112Cooling Fan Control Integral Time PID Feedback Terminal Selection Factory Setting 100 % PID Offset Level Settings To 50.0 % Inverts Reference Signal 0-20mA External Up/Down Selection Wake Up Frequency Unit 0.10Hz Settings 00 to 400.0 Hz Save Parameters Reserved Pr.157 Communication Mode SelectionPr.155 Pr.156 Parameters This page intentionally left blank Over Current OC Troubleshooting Over Voltage OV Ground Fault Low Voltage Lv Overload Over Heat OH1 Keypad Display is Abnormal Phase Loss PHL Motor cannot Run Motor Speed cannot be Changed Motor does not Run as Expected Motor Stalls during Acceleration Environmental Condition Electromagnetic/Induction Noise Affecting Other Machines Serial reactor Phase lead capacitor Common Problems and Solutions Fault Code InformationFault Name Fault Descriptions Fault Name Fault Descriptions Corrective Actions Fault Name Fault Descriptions Fault Name Fault Descriptions Maintenance and Inspections Reset Voltage Maintenance Check Items Methods and Criterion Main circuit Maintenance Check Items Methods and Criterion Keypad Maintenance Check Items Methods and CriterionChange of copper plate One One Daily 115V Class Voltage Class230V Class 460V Class General Specifications575V Class Analog Output Signal Analog frequency/current signal output This page intentionally left blank All Brake Resistors & Brake Units Used in AC Motor Drives Appendix B Accessories Appendix B Accessories Dimensions are in millimeter Dimensions and Weights for Brake Resistors& Brake Units Appendix B Accessories Non-fuse Circuit Breaker Chart Fuse Specification Chart AC Output Reactor Recommended Value AC Reactor AC Input Reactor Recommended Value Applications Mains circuit Diagram a Zero Phase Reactor RF220X00ADiagram B VFD-M Programming Remote Controller RC-01 Explanation of Display Message PU06 Description of the Digital Keypad VFD-PU06 XX-XX Operation Flow Chart 40TDS4W4B AMD EMI Filter Cross Reference16TDT1W4S Choose suitable motor cable and precautions Length of motor cable EMI Filter RF015M21AA / RF022M43AA Appendix B Accessories Din Rail Din Rail-DR01 Adapter Din Rail-DR02 Adapter Related Specification Appendix C How to Select the Right AC Motor Drive When one AC motor drive operates more than one motor When one AC motor drive operates one motorCapacity Formulas ⋅ IM ≤ the rated current of AC motor drive a Parameter Settings Note General PrecautionSelection Note Standard motor How to Choose a Suitable Motor 、 Pole-changing Dahlander motor Special motors Motor torque Power Transmission Mechanism This page intentionally left blank