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General| Protection Level | IP20 |
|---|---|
| Output Voltage | 0 ~ Input Voltage |
| Power Range | 0.4kW |
| Control Method | Sensorless Vector Control (SVC) |
| Communication Protocol | Modbus-RTU |
| Overload Capacity | 150% rated current for 60s |
| Braking | Built-in braking unit (for models ≤ 30kW) |
| Protection Functions | Over-current, over-voltage, under-voltage, over-heat, overload, short circuit |
Defines safety terms (Danger, Warning) and explains warning symbols used in the manual.
Provides essential safety guidelines for operating the VFD, including precautions for qualified personnel and procedures.
Details safety measures for commissioning, running, maintenance, and disposal of the VFD.
Lists essential checks for VFD application and environment confirmation before installation and use.
Outlines checks after installation and steps for basic VFD commissioning.
Presents safety data related to standards and lists the VFD's technical specifications.
Explains the information found on the VFD's name plate, providing examples for identification.
Details the VFD's type designation key and lists rated specifications for various models.
Illustrates the physical structure of the VFD, showing key components and their layout.
Guides on the mechanical aspects of installing the VFD, including environmental considerations.
Details the required environmental conditions for installing the VFD, covering temperature, humidity, and site.
Describes correct VFD installation direction and mounting methods like wall and rail mounting.
Provides connection diagrams for the main circuit of the VFD for different voltage configurations.
Shows terminal layouts for the main circuit of various VFD models and their functions.
Step-by-step instructions for wiring main circuit terminals and the control circuit diagram.
Details the terminal connections for the control circuit of VFDs, showing diagrams for different power ratings.
Explains how to connect input/output signals, including NPN/PNP modes and power supply settings.
Explains the Safe Torque Off (STO) function, its schematic, and reference standards.
Provides STO logic tables, delay descriptions, and self-inspection procedures.
Guidance on protecting the VFD and input power cable against short circuits and overload.
Introduces the keypad functions, components like state LEDs, unit LEDs, and display zone.
Describes the function of keypad buttons (PRG/ESC, DATA/ENT, etc.) and external keypad ports.
Categorizes keypad display states into stopping, running, function code editing, and fault alarm states.
Details the three-level menu structure for modifying VFD function codes and parameters.
Instructions on setting VFD passwords and monitoring VFD states using function codes.
Introduces parameter groups and details Speed control mode (P00.00) and Run command channel (P00.01).
Covers parameters for Max. output frequency (P00.03) and Upper limit of running frequency (P00.04).
Details Lower limit frequency (P00.05) and frequency command selection parameters (P00.06, P00.07).
Explains frequency reference selection (P00.08, P00.09) and keypad set frequency (P00.10).
Details Acceleration/Deceleration times (P00.11, P00.12), running direction (P00.13), and carrier frequency (P00.14).
Covers Motor parameter autotuning (P00.15) and AVR function selection (P00.16).
Details Start mode (P01.00) and Starting frequency settings (P01.01, P01.02).
Explains Braking parameters (P01.03, P01.04) and Acceleration/deceleration curve selection (P01.05).
Covers Speed detection (P01.16, P01.17) and Power-on terminal running protection (P01.18).
Details Restart after power off (P01.21) and Wake up from sleep delay time (P01.20).
Lists motor specifications like Rated voltage (P02.04), Rated current (P02.05), Stator/Rotor resistance (P02.06, P02.07).
Details Speed loop PI parameters for vector control, including proportional gain and integral time (P03.00-P03.04).
Covers Current loop PI parameters (P03.09, P03.10) and Torque setting mode selection (P03.11).
Explains Torque control limits for forward/reverse rotation and electromotion/braking torque settings.
Details V/F curve settings (P04.00) and Torque boost parameters (P04.01, P04.02).
Covers V/F frequency and voltage points (P04.03-P04.08) and V/F slip compensation (P04.09).
Explains vibration control (P04.10-P04.12) and energy-saving operation (P04.26).
Details Voltage setting channel (P04.27), Voltage values (P04.28-P04.32), and Flux weakening (P04.33).
Covers Y1 output, relay outputs (P06.03, P06.04), and polarity selection (P06.05).
Details delay times for terminal switching (P05.14-P05.17) and AI1/AI2/AI3 input settings (P05.32-P05.48).
Explains HDI input settings (P05.50-P05.54) and Terminal control running modes (P05.13).
Details 3-wire control modes for terminal control running, including direction control logic.
Covers terminal delay times (P05.14-P05.17) and Analog Output selections (P06.14, P06.15).
Details settings for Analog outputs AO1 and AO2, including limits, filter times, and corresponding values.
Covers User password (P07.00) and Parameter copy functions (P07.01).
Details Key function selection (P07.02) and STOP/RST stop function (P07.04).
Explains Displayed parameters 1 (P07.05) and 2 (P07.06) for running state and parameter selection for stop state (P07.07).
Covers display coefficients for frequency (P07.08), speed (P07.09), and linear speed (P07.10).
Details VFD status like module temperature (P07.11, P07.12), software version (P07.13), running time (P07.14), and power consumption (P07.15, P07.16).
Explains fault codes (P07.27-P07.32) for present and past faults.
Details fault codes for reference frequency, ramps, voltage, current, terminals, and introduces Enhanced functions (P08 Group).
Covers Motor control parameters like acceleration/deceleration times (P08.00-P08.05) and jogging functions (P08.06-P08.08).
Details Jumping frequency settings (P08.09-P08.14) and Traverse functions (P08.15-P08.18).
Explains speed/frequency decimal display (P08.19), analog calibration (P08.20), deceleration for emergency stop (P08.21), sleep delay (P08.22), preset voltage/frequency (P08.23), and energy saving braking (P08.24).
Covers Counting value settings (P08.25, P08.26), Setting running time (P08.27), Time of fault reset (P08.28), Interval time of automatic fault reset (P08.29), and Frequency decreasing ratio (P08.30).
Details FDT detection values and times (P08.32-P08.35), Amplitude value for frequency arrival (P08.36), Energy consumption brake enable/threshold (P08.37, P08.38), and Cooling fan running mode (P08.39).
Explains PWM selection (P08.40) and Overmodulation selection (P08.41).
Covers Keypad digital control setting (P08.42), Integral speed ratio (P08.43), and UP/DOWN terminal control setting (P08.44).
Details UP/DOWN terminal frequency increment/decrement integral speed ratio (P08.45, P08.46) and Action selection at power loss (P08.47).
Explains Power consumption settings (P08.48, P08.49) and Flux brake coefficient (P08.50).
Details PID control reference source (P09.00), Keypad PID preset (P09.01), and PID feedback source (P09.02).
Covers PID output features (P09.03) and PID proportional gain (P09.04) and integral time (P09.05).
Explains PID differential time (P09.06), Sampling cycle (P09.07), PID control deviation limit (P09.08), PID output limits (P09.09, P09.10), and Feedback offline detection (P09.11, P09.12).
Details PID adjustment selection (P09.13) and PID command acceleration/deceleration time (P09.15, P09.16).
Covers Low frequency PID settings (P09.17-P09.19) and PID parameter switching based on frequency (P09.20, P09.21).
Introduces parameters for Simple PLC and multi-step speed control.
Details Simple PLC modes (P10.00) and memory selection (P10.01).
Covers multi-step speed and time settings for steps 0 through 15 (P10.02-P10.33).
Explains PLC restart mode (P10.36) and acceleration/deceleration time selection for simple PLC (P10.34, P10.35).
Introduces protective parameters for the VFD.
Details phase loss protection (P11.00) and frequency drop at sudden power dip settings (P11.01, P11.02).
Covers Overvoltage stall protection (P11.03, P11.04) and Current limit actions (P11.05, P11.06, P11.07).
Details overload pre-alarm (P11.08, P11.09, P11.10) and underload pre-alarm settings (P11.11, P11.12).
Covers output terminal actions during faults (P11.13) and speed deviation detection (P11.14, P11.15).
Explains Extension function selection (P11.16) and Short circuit braking parameters (P13.13-P13.15).
Details communication parameters like local address (P14.00), baud rate (P14.01), and data bit check setup (P14.02).
Covers communication response delay (P14.03), overtime fault time (P14.04), transmission error processing (P14.05), and action selection (P14.06).
Details user-defined addresses for running commands (P14.07) and frequency setting (P14.08).
Section detailing various parameters for monitoring the VFD's operational status.
Details monitoring of Setting frequency (P17.00), Output frequency (P17.01), and Ramp reference frequency (P17.02).
Covers monitoring of Output voltage (P17.03), Output current (P17.04), Motor speed (P17.05), Torque current (P17.06), Magnetized current (P17.07), Motor power (P17.08), and Output torque (P17.09).
Explains monitoring of Motor frequency evaluation (P17.10), DC bus voltage (P17.11), and terminal states (P17.12, P17.13).
Details Digital adjustment (P17.14), Torque reference (P17.15), Linear speed (P17.16), Counting value (P17.18), and PID values (P17.23, P17.24).
Covers Motor characteristics like power factor (P17.25) and running time (P17.26), plus PLC/multi-step speed stage (P17.27).
Details ASR controller output (P17.28), Magnetic flux linkage (P17.32), Exciting/Torque current (P17.33, P17.34), AC input current (P17.35), Output torque (P17.36), Motor overload counting (P17.37), PID output (P17.38), and Parameter download error (P17.39).
Lists routine maintenance intervals and checks for VFD components like ambient environment, voltage, keypad, and main circuit.
Details maintenance checks for conductor lead, terminals seat, capacitors, resistors, and transformers/reactors.
Covers maintenance checks for control circuit, cooling fan, and ventilating duct.
Provides instructions for replacing the cooling fan and reforming DC bus capacitors.
Explains fault indications, how to reset faults, and provides a table of common fault codes and solutions.
Details fault codes for Over-current (OC), Over-voltage (OV), Under-voltage (UV), and Motor overload (OL), with causes and solutions.
Covers faults related to VFD overload, phase loss, overheat, external fault, and communication errors.
Details faults for current detection, autotuning, EEPROM, PID feedback, brake unit, time reach, and keypad communication.
Covers faults related to parameter upload/download, grounding, underload, and safe torque off.
Details faults related to STO function (STL1, STL2, STL3) and safe code CRC check fault (CrCE).
Lists other states like System power off (PoFF) and their corresponding solutions.
Introduces Modbus protocol, its transmission modes (ASCII, RTU), and network structure (master/slave).
Describes the two-wire RS485 interface, its working principle, and physical connection scenarios.
Explains the RTU communication frame format, code system, and error detection fields (CRC).
Describes the ASCII communication protocol, coding system, and data formats.
Illustrates RTU mode command codes 03H (read) and 06H (write) and their frame structures.
Details RTU/ASCII command code 08H for diagnosis and its sub-function codes.
Explains command code 10H for continuous writing in RTU and ASCII modes with frame examples.
Defines communication data addresses for controlling VFD operations and parameters.
Lists Modbus addresses for various VFD functions and explains communication control command characteristics.
Explains Fieldbus ratio values for data conversion and provides examples of controlling hibernation restore delay time.
Lists fault messages from the VFD to the master and their meanings, covering illegal commands and data.
Provides examples for reading command 03H and writing command 06H in RTU and ASCII modes.
Demonstrates setting the max output frequency using command 03H in RTU and ASCII modes.
Provides an example of setting ACC and DEC times using command 10H in RTU and ASCII modes.
Discusses common communication faults like no response or abnormal faults and their potential reasons.
Details VFD capacity ratings, derating due to temperature, altitude, and switching frequency.
Explains CE marking, EMC Directive compliance, and VFD categories based on environment.
Shows dimension drawings for the external keypad and its installation brackets.
Provides dimension drawings and tables for wall mounting of various VFD models.
Shows dimension drawings and tables for flange mounting of various VFD models.
Shows the peripheral wiring diagram for Goodrive20-EU series VFDs, including external keypad and power supply.
Details requirements for analog control, frequency input, and relay cables, including sizes and torque.
Recommends breakers, contactors, and explains the use of AC and output reactors.
Provides a table of recommended input and output reactors for various VFD models.
Explains C3 filter type designations and provides installation instructions for C3 filters.
Lists C2 filters and provides notes on input EMI compliance and filter installation.
Discusses the need for brake resistors or units for high inertia loads to prevent VFD damage.
Provides tables for brake resistor values and consumed power for different VFD models.
Gives instructions on placing brake resistors, emphasizing non-flammable materials and cooling.
Instructs users on how to address product inquiries and find contact information.
Invites comments on manuals and guides users to find VFD manuals online.
