Category: Electrical Equipment Manuals

The Hilectro Hi2xx series servo drives are high-performance AC servo drives specifically designed for injection molding machines. This manual aims to provide users with a detailed operation guide, including product overview, safe operation, mechanical installation, electrical connection, parameter setting, troubleshooting, and more.

Product Overview

The Hilectro Hi2xx series servo drives are engineered to deliver precision control and high efficiency, making them ideal for the demanding applications of injection molding machines. These drives come with advanced features such as multiple communication protocols, rich I/O interfaces, and robust protection mechanisms to ensure reliable and stable operation.

Safety Precautions

General Safety Instructions:

• The drives contain voltages that can be lethal. Always ensure safe and correct operation to minimize risks to personal safety and equipment.
• During transportation, installation, and storage, prevent physical damage to the drives. Do not remove or bend the components and covers.
• Store the drives in their original packaging and avoid exposing them to humid, high-temperature environments or direct sunlight for prolonged periods.

Operational Safety:

• Before powering on, check that the power voltage matches the drive’s rated voltage, ensure correct wiring of inputs and outputs, and inspect for any short circuits. Always cover the drive before powering on.
• During operation, avoid touching the heat sink or discharge resistors. Non-technical personnel should not detect signals while the drive is running.
• After powering off, do not perform parameter storage operations as the capacitors may still hold high voltage for up to 5 minutes.

Mechanical Installation

Installation Environment:

• Choose an installation location with good ventilation and away from sources of heat, vibration, and dust.

Installation Space and Direction:

• Ensure adequate space around the drive for heat dissipation. Refer to the manual for specific spacing requirements based on the drive’s power rating.
• Install the drive vertically to facilitate heat dissipation. If multiple drives are installed, use a side-by-side arrangement.

Electrical Connection

System Peripheral Connection:

• Connect the drive to the surrounding machinery using appropriate devices such as circuit breakers, contactors, input reactors, and filters to ensure safe and reliable operation.

Main Circuit Wiring:

• Refer to the wiring diagrams in the manual for connecting the main circuit terminals. Use the recommended copper wire size based on the drive’s power rating.
• Ensure that the grounding terminal (PE) is reliably grounded with a resistance value less than 10Ω.

Control Circuit Connection:

• Connect the control circuit wires according to the control board terminal layout. Pay attention to the signal levels and wiring requirements of each terminal.

Parameter Setting

The Hi2xx series servo drives provide a wide range of parameters for users to configure according to their specific needs. These parameters can be divided into several groups, such as Running Parameters (RU), Application Parameters (AP), Protection Parameters (PN), Motor Parameters (DR), etc.

Commonly Used Parameters:

• RU.01: Target Speed 1 (unit: r/min)
• AP.00: Command Source (e.g., 0: Terminal + Operator, 1: Terminal, 2: Bus)
• AP.01: Speed Command Source (e.g., 0: Local, 1: Analog Input 1, 2: Analog Input 2)
• PN.00: Motor Overload Protection Enable (0: Disable, 1: Enable)
• DR.02: Motor Rated Power (unit: kW)

To set these parameters, users can use the built-in operation panel or connect to the drive via a computer using communication interfaces such as CAN or EtherCAT.

Troubleshooting

The manual provides detailed descriptions and troubleshooting methods for common faults and warnings. For example:

Fault Code Er053 (Drive Undervoltage):

• Possible Causes: Input power voltage is too low or fluctuates greatly.
• Solutions: Check the input power voltage and ensure it meets the drive’s requirements. If the voltage fluctuates, consider adding a voltage stabilizer.

Warning Code 18 (Drive Undervoltage Warning):

• Solutions: Monitor the input power voltage and take necessary measures to stabilize it.

Conclusion

The Hilectro Hi2xx series servo drives offer advanced performance and flexibility, making them an excellent choice for injection molding machine applications. By following this user manual guide, users can safely and effectively install, configure, and troubleshoot these drives to achieve optimal performance. Always refer to the manual for detailed information and specifications when performing any operation on the drives.

I. Introduction to Operation Panel Functions

The Delixi Inverter CDI-EM60/CDI-EM61 series is equipped with an intuitive and user-friendly operation panel, enabling users to easily set and adjust parameters.

Key Components of the Operation Panel

1. Display Screen: Displays various operation parameters, status indicators, and error messages.
2. Function Keys:
   • RUN: Starts the inverter.
   • STOP: Stops the inverter.
   • JOG: Enables jogging (inching) operation.
   • PROG: Enters programming mode for parameter adjustment.
   • ESC/RESET: Exits programming mode or resets errors.
   • ▲/▼: Adjusts parameter values.
   • ▶/◀: Navigates through menus.

Basic Operations

1. Power On: Ensure the inverter is properly powered on.
2. Navigation: Use the ▶/◀ keys to navigate through different menus and parameters.
3. Value Adjustment: Use the ▲/▼ keys to adjust parameter values.
4. Save & Exit: Press the ESC key to save changes and exit programming mode.

II. Using Simplified Internal Relay Programming Function

The Simplified Internal Relay Programming function allows users to perform basic logical operations using the inverter’s internal relays.

Steps to Configure

1. Enter Programming Mode: Press the PROG key to enter programming mode.
2. Navigate to Relay Control Parameters: Use the ▶/◀ keys to navigate to the relay control parameters (P3.2 group).
3. Set Relay Logic:
   • P3.2.00: Set the control logic for each relay (M1-M5).
   • P3.2.01-P3.2.06: Configure the input conditions for each relay.
   • P3.2.07-P3.2.11: Define the output actions for each relay.
4. Set Delay Times:
   • P3.2.12-P3.2.16: Set the on-delay times for each relay.
   • P3.2.17-P3.2.21: Set the off-delay times for each relay.
5. Save Settings: Press the ESC key to save changes and exit programming mode.

III. Using Internal Timer Function

The Internal Timer function provides users with timing control capabilities.

Steps to Configure

1. Enter Programming Mode: Press the PROG key to enter programming mode.
2. Navigate to Timer Control Parameters: Use the ▶/◀ keys to navigate to the timer control parameters (P3.2.22-P3.2.25).
3. Set Timer Control:
   • P3.2.23: Configure timer start/stop conditions.
   • P3.2.24/P3.2.25: Set the timer duration for Timer 1 and Timer 2.
4. Set Timer Units:
   • P3.2.23: Select the time units (seconds, minutes, or hours).
5. Save Settings: Press the ESC key to save changes and exit programming mode.

IV. Using Internal Calculation Module Function

The Internal Calculation Module function enables users to perform simple arithmetic operations and logical judgments.

Steps to Configure

1. Enter Programming Mode: Press the PROG key to enter programming mode.
2. Navigate to Calculation Module Parameters: Use the ▶/◀ keys to navigate to the calculation module parameters (P3.2.26-P3.2.39).
3. Select Operation Type:
   • P3.2.26: Choose the type of operation (addition, subtraction, multiplication, division, comparison, etc.).
4. Set Input Addresses:
   • P3.2.28/P3.2.29: Specify the input addresses (A and B) for the operation.
5. Set Scaling Factors:
   • P3.2.30/P3.2.33: Define the scaling factors for the operation results.
6. Configure Output:
   • Set the output address or action for the calculation result.
7. Save Settings: Press the ESC key to save changes and exit programming mode.

V. Restoring Parameters to Factory Defaults

To restore the inverter parameters to their factory defaults, follow these steps:

1. Enter Programming Mode: Press the PROG key to enter programming mode.
2. Navigate to Parameter Initialization: Use the ▶/◀ keys to navigate to the parameter initialization parameter (P5.0.19).
3. Select Initialization Option:
   • Set P5.0.19 to “09” to restore factory parameters, excluding motor parameters, calibration parameters, and password parameters.
   • Set P5.0.19 to “19” to restore factory parameters, excluding motor parameters and password parameters.
4. Confirm Initialization: Press the RUN key to confirm the initialization process. The inverter will restart automatically.
5. Exit Programming Mode: Press the ESC key to exit programming mode.

By following these guidelines, users can efficiently utilize the advanced features of the Delixi Inverter CDI-EM60/CDI-EM61 series, ensuring optimal performance and reliable operation.

The SUNYE CM530 series frequency converter is a high-performance flux vector control frequency converter widely used in various industrial control applications. This article aims to provide users with a detailed guide covering operation panel functions, terminal wiring and parameter settings, fault code analysis and troubleshooting methods, helping users better use and maintain the frequency converter.

I. Introduction to Operation Panel Functions

The operation panel of the CM530 frequency converter integrates multiple functions, including parameter setting, status monitoring, and operation control. Here are the introductions to the main functions:

1. Restoring Factory Settings:
   • In the stopped state of the frequency converter, enter the parameter setting interface through the operation panel.
   • Select function code F0-28 and set its value to “1”. Then press the confirmation key, and the frequency converter will restore factory settings.
2. Setting and Resetting Passwords:
   • Setting Password: Select function code F7-49 and set its value to a non-zero value to enable parameter protection. After setting, entering the parameter setting menu again requires a password.
   • Resetting Password: Under password protection, set F7-49 to “0” to disable password protection.
3. Setting Parameter Protection:
   • Parameter protection is realized through passwords. After setting the password, unauthorized users cannot modify the frequency converter parameters, ensuring the stability and security of device operation.

II. Terminal Forward/Reverse Control and External Potentiometer Speed Regulation

The CM530 frequency converter supports forward/reverse control via terminals and speed regulation using an external potentiometer. The specific wiring and parameter settings are as follows:

1. Forward/Reverse Control Wiring:
   • Connect the forward control line to the DI1 terminal and the reverse control line to the DI2 terminal.
   • In the parameter setting interface, set F5-00 to “1” (forward operation) and F5-01 to “2” (reverse operation).
2. External Potentiometer Speed Regulation Wiring:
   • Connect the center tap of the external potentiometer to the GND of the AI1 terminal, and the other ends to AI1 and +10V, respectively.
   • In the parameter setting interface, set F0-06 to “2” (AI1), selecting AI1 as the main frequency source.
3. Parameter Settings:
   • Adjust parameters such as F0-14 (maximum operating frequency) according to actual needs to meet the speed regulation range requirements.

III. Fault Code Analysis and Troubleshooting Methods

The CM530 frequency converter features comprehensive fault protection functions. When a fault occurs, the corresponding fault code will be displayed on the operation panel. Here are some common fault codes, their meanings, and troubleshooting methods:

1. Err01: Inverter Unit Protection
   • Meaning: The inverter has encountered a severe fault, such as overcurrent or overvoltage.
   • Solution: Check the motor and load for abnormalities, and inspect the input and output lines of the frequency converter for short circuits or grounding. If the issue cannot be resolved, contact after-sales service.
2. Err02: Hardware Overcurrent Protection
   • Meaning: The output current of the frequency converter exceeds the rated value.
   • Solution: Check the motor and load for overload, inspect the motor cable for excessive length or poor insulation, and appropriately adjust the frequency converter parameters.
3. Err03: Hardware Overvoltage Protection
   • Meaning: The DC bus voltage of the frequency converter is too high.
   • Solution: Check the input power supply voltage for being too high and inspect the braking resistor and braking unit for normal operation.
4. Err13/Err14: Frequency Converter/Motor Overload
   • Meaning: The frequency converter or motor has been overloaded for an extended period.
   • Solution: Check the load for being too large, appropriately adjust the load or increase the motor capacity, and inspect the motor for being blocked or jammed.

IV. Conclusion

The SUNYE CM530 series frequency converter user manual provides users with comprehensive operation guidance and troubleshooting methods. By proficiently mastering the functions of the operation panel, reasonably setting terminal wiring and parameters, and promptly analyzing and resolving fault codes, users can ensure the stable operation and efficient work of the frequency converter. Additionally, users should regularly perform maintenance and servicing of the frequency converter to extend its service life and improve operational efficiency.

During use, if encountering faults or questions that cannot be resolved, it is recommended to promptly contact the after-sales service team of SUNYE frequency converters for professional technical support and assistance. Through rational use and maintenance, the SUNYE CM530 series frequency converter will bring greater convenience and benefits to users’ industrial production.

The Yuanshin Inverter YX300 series is a high-performance, low-noise inverter widely used in various industrial equipment. This document aims to provide users with an operation guide for this series of inverters, detailing how to control the inverter via its operation panel, how to set password and parameter access restrictions, how to initialize parameters, and how to achieve forward and reverse control via external terminals.

1. Introduction to the Operation Panel and Basic Control

Operation Panel Function Introduction

The operation panel of the Yuanshin Inverter YX300 series features intuitive controls that allow users to easily monitor and manage the inverter’s operation. The following are the key functions and their corresponding operations:

• Start/Stop the Inverter:
  • Start: Press the “RUN” button on the operation panel to start the inverter.
  • Stop: Press the “STOP/RESET” button to stop the inverter.
• Set Frequency Using the Panel Potentiometer:
  • Rotate the potentiometer on the operation panel to adjust the output frequency of the inverter. This method is suitable for manual frequency adjustments during testing or initial setup.

Setting Password and Parameter Access Restrictions

• Setting a Password:
  1. Press the “MENU” button to enter the parameter setting mode.
  2. Use the arrow keys to navigate to the password setting parameter (typically found in the PF group parameters).
  3. Enter the desired 4-digit password using the numeric keys.
  4. Press “ENTER” to confirm the password.
• Accessing Restricted Parameters:
  • When attempting to access a restricted parameter, the inverter will prompt for the password. Enter the correct password to proceed.
• Disabling the Password Function:
  • To disable the password function, simply set the password to “0000” and confirm.

Initializing Parameters

• Parameter Initialization:
  1. Press the “MENU” button to enter the parameter setting mode.
  2. Navigate to the parameter initialization function (typically P3.01).
  3. Set the parameter to “1” to restore factory default settings.
  4. Press “ENTER” to confirm and initialize the parameters.

2. Forward and Reverse Control via External Terminals

Basic Wiring for External Control

To achieve forward and reverse control of the Yuanshin Inverter YX300 series via external terminals, you need to properly wire the control terminals. The following are the basic steps:

1. Identify the Control Terminals:
   • FWD (Forward): Connect this terminal to a positive signal source to start the inverter in the forward direction.
   • REV (Reverse): Connect this terminal to a positive signal source to start the inverter in the reverse direction.
   • COM (Common): Common ground terminal for both FWD and REV.
2. Wiring Configuration:
   • Connect the FWD terminal to a switch or relay contact that closes when you want the motor to run forward.
   • Connect the REV terminal to a switch or relay contact that closes when you want the motor to run reverse.
   • Ensure both FWD and REV terminals are connected to the COM terminal.
3. Parameter Settings:
   • Set the operation command source to external terminals (P0.03 = 1).
   • Configure the frequency input method as desired (e.g., via potentiometer, analog signal, etc.).

Operation Example

• Forward Operation:
  • Close the contact connected to the FWD terminal.
  • The inverter will start and run the motor in the forward direction.
• Reverse Operation:
  • Close the contact connected to the REV terminal.
  • The inverter will start and run the motor in the reverse direction.
• Stopping the Inverter:
  • Open both the FWD and REV contacts.
  • The inverter will stop the motor.

By following this operation guide, users can easily control the Yuanshin Inverter YX300 series via its operation panel and external terminals, setting passwords and parameter access restrictions as needed, and initializing parameters when required. This ensures efficient and secure operation of the inverter in various industrial applications.

I. Introduction to the Functions of the Inverter Operation Panel

The operation panel of the Senlan Inverter HOPE130 series offers a wide range of functions and an intuitive operating interface, making it convenient for users to set parameters, control operations, and monitor faults. Below are the primary functions of the operation panel:

1.1 Functions of the Operation Panel

• Digital Display Area: Displays operational parameters such as frequency, current, and voltage.
• Parameter Unit Display Area: Indicates the unit of the currently displayed parameter, such as Hz, A, V, etc.
• Operational Status Indicator Area: Includes indicators like RUN (running) and FAULT (fault), used to show the current status of the inverter.
• Keypad Area: Includes keys such as Menu/Exit, Program/Confirm, Increase, Decrease, Left Shift, Right Shift, Run, and Stop/Reset, used for parameter setting and operational control.

1.2 Restoring Factory Settings

To restore the factory settings of the inverter, follow these steps:

1. Enter the parameter editing mode and press the Menu/Exit key to access the parameter group selection interface.
2. Use the Increase or Decrease keys to select the F0 parameter group.
3. Press the Program/Confirm key to enter the F0 parameter group editing interface.
4. Use the Increase or Decrease keys to select the F0-11 parameter and set it to 11.
5. Press the Program/Confirm key to save the setting, and the inverter will automatically restore to factory settings.

1.3 Setting and Removing Passwords

To set a password, follow these steps:

1. Enter the parameter editing mode and select the F0 parameter group.
2. Set the F0-13 parameter to the desired password value (0000~9999).
3. Press the Program/Confirm key to save the setting.

To remove the password, simply reset the F0-13 parameter to 0000.

1.4 Parameter Locking

To prevent parameters from being accidentally modified, they can be locked. Follow these steps:

1. Enter the parameter editing mode and select the F0 parameter group.
2. Set the F0-12 parameter to 2 to enable full protection, locking all parameters.

II. Terminal Forward/Reverse Control and External Potentiometer Speed Regulation

2.1 Terminal Forward/Reverse Control

To achieve terminal forward/reverse control, the following parameters need to be set, and corresponding terminals need to be wired:

• Parameter Settings:
  • F0-02: Operation Command Channel Selection, set to 2 (terminal control).
  • F4-06: FWD/REV Operation Mode, select the appropriate mode (e.g., Two-Wire Mode 1).
• Wiring Terminals:
  • Connect the forward control signal to the X1 terminal and the reverse control signal to the X2 terminal.
  • Ensure the COM terminal is properly grounded.

2.2 External Potentiometer Speed Regulation

To achieve external potentiometer speed regulation, the following parameters need to be set, and corresponding terminals need to be wired:

• Parameter Settings:
  • F0-01: Main Given Channel for Ordinary Operation, set to 4 (panel potentiometer).
  • If terminal control is desired, set to 5 (AI2) and connect the AI2 terminal to an external potentiometer.
• Wiring Terminals:
  • If using the panel potentiometer, no additional wiring is required.
  • If using an external potentiometer, connect the two ends of the potentiometer to the AI2 and COM terminals.

III. Fault Code Analysis and Troubleshooting

The Senlan Inverter HOPE130 series provides a range of fault codes to help users quickly locate and resolve issues. Below are some common fault codes, their meanings, and solutions:

3.1 Er.ocb (Instantaneous Overcurrent at Startup)

• Meaning: Inter-phase or ground short circuit within the motor or wiring, or damaged inverter module.
• Solution: Check the motor and wiring, and seek professional service.

3.2 Er.ocA (Overcurrent During Acceleration)

• Meaning: Too short acceleration time, inappropriate V/F curve, or restarting a rotating motor.
• Solution: Extend the acceleration time, adjust the V/F curve, or set to speed tracking startup.

3.3 Er.ouA (Overvoltage During Acceleration)

• Meaning: Abnormal input voltage or restarting a rotating motor.
• Solution: Check the input power supply and set to speed tracking startup.

3.4 Er.dcL (Undervoltage During Operation)

• Meaning: Abnormal input voltage or power loss during operation, heavy load impact, or damaged charging contactor.
• Solution: Check the input power supply and wiring, inspect the load, and replace the charging contactor.

3.5 Er.oLL (Motor Overload)

• Meaning: Inappropriate V/F curve, low input voltage, long-term low-speed heavy-load operation of a standard motor, or improper motor rating or overload protection settings.
• Solution: Properly set the V/F curve and torque boost, check the input voltage, add an independent cooling fan or select an inverter-duty motor, and correctly set the motor parameters.

IV. Conclusion

The Senlan Inverter HOPE130 series user manual provides a detailed operation guide, covering the functions of the operation panel, restoring factory settings, setting and removing passwords, parameter locking, terminal forward/reverse control, external potentiometer speed regulation, and more. Additionally, the manual lists common fault codes, their meanings, and solutions to help users quickly locate and resolve issues. By carefully studying and mastering this operation guide, users can better utilize and maintain the Senlan Inverter HOPE130 series equipment.

I. Introduction to the Operation Panel Functions and Parameter Settings

The operation panel of the Goodbell G500/G600 series frequency converter serves as the primary interface for users to control and monitor the converter. The operation panel features multiple functional buttons and a digital display, enabling users to easily perform various operations such as setting parameters, monitoring the operating status, and controlling the start and stop of the converter.

1. Introduction to Operation Panel Functions

• RUN Indicator: When the light is off, the converter is stopped. When the light is on, the converter is running.
• LOCAL/REMOT Indicator: Indicates the operation mode of the converter. Off indicates keyboard operation, on indicates terminal operation, and flashing indicates remote operation (via communication control).
• FWD/REV Indicator: Indicates the rotation direction of the motor. The light is on when rotating forwards.
• TUNE/TC Indicator: Indicates torque control mode when lit, tuning mode when flashing slowly, and fault status when flashing quickly.
• Digital Display: A 5-digit LED display that shows set frequency, output frequency, various monitoring data, and alarm codes.
• Keyboard Buttons: Include buttons for programming, entering, increasing/decreasing values, shifting, running, stopping/resetting, and multi-function selection.

2. Setting and Removing Passwords

• Setting Password: To set a password, modify parameter PP-00 to a non-zero value. Once set, users must enter the correct password to access the parameter menu.
• Removing Password: To remove the password protection, enter the password, then set PP-00 to 0.

3. Setting Parameter Lock

• Parameter Lock: To lock parameters, modify parameter PP-04 to “1” for the parameters you wish to lock. This prevents unauthorized modification of critical settings.

4. Restoring Parameter Initialization Settings

• Restoring Defaults: To restore the factory default settings (excluding motor parameters), set parameter PP-01 to “01”. To restore user-backed up parameters, set PP-01 to “501”.

II. Terminal Connections for Forward/Reverse Start and External Potentiometer Speed Adjustment

1. Forward/Reverse Start

To achieve forward/reverse start control of the motor using the converter, you need to connect the appropriate terminals on the converter. Specifically:

• Forward Start: Connect the control signal to the DI1 terminal (set P4-00 to “1” for forward run).
• Reverse Start: Connect the control signal to the DI2 terminal (set P4-01 to “2” for reverse run).

2. External Potentiometer Speed Adjustment

To adjust the motor speed using an external potentiometer, connect the potentiometer’s output to the AI1, AI2, or AI3 terminal (depending on the setting of the frequency source in parameter P0-03). Ensure that the potentiometer’s output range matches the input range configured in the converter.

Wiring Instructions

1. Power Supply Connections: Ensure proper connection to the R, S, T terminals for three-phase power supply, or L1, L2 for single-phase supply.
2. Motor Connections: Connect the motor’s U, V, W terminals to the corresponding terminals on the converter.
3. Control Signal Connections:
   • For forward/reverse control, connect the control signals to DI1 and DI2 terminals as described above.
   • For speed adjustment using an external potentiometer, connect the potentiometer’s output to AI1, AI2, or AI3, and configure the relevant parameters accordingly.
4. Grounding: Ensure reliable grounding of the PE terminal to prevent electrical hazards.

By following these guidelines and the detailed instructions in the user manual, users can effectively operate and configure the Goodbell G500/G600 series frequency converter to meet their specific application requirements.

I. Introduction to Operation Panel Functions and Parameter Settings

1.1 Introduction to Operation Panel Functions

The MICFIND Frequency Inverter MT500 Series is equipped with a powerful operation panel that allows users to conveniently set parameters, monitor the inverter’s status, and troubleshoot through the keypad and display. The main function keys on the operation panel include:

• ESC: Returns to the previous menu.
• ENTER: Confirms selections, enters the next menu level, or applies parameter changes.
• UP/DOWN: Moves the cursor up or down to select function codes or change parameter values.
• M.K: Multifunction key, defaulted to “Jog Forward” function, customizable.
• SHIFT: Moves the cursor to the right, switches monitored values.
• RUN: Starts the inverter.
• STOP: Stops the inverter or resets it in case of a fault.

1.2 Setting and Removing Passwords

To prevent unauthorized personnel from changing inverter parameters, the MT500 Series supports user password settings. The specific operations are as follows:

• Setting a Password: In the stopped state, enter the same non-zero value twice to set the user password.
• Unlocking and Changing the Password: After entering the password, press ENTER twice to unlock. Enter the new password twice to change it.
• Removing the Password: After unlocking, enter “0” twice to clear the password.

1.3 Parameter Locking and Initialization

• Parameter Locking: After setting a user password, the parameters are automatically locked. Only partial parameters are accessible without unlocking. Users need to enter the password to unlock and access all parameters.
• Parameter Initialization: In the stopped state, set parameter P00.03 to “11” to restore factory settings (excluding motor parameters), “12” to restore all factory settings (including all non-factory parameters), or “13” to clear fault records. After setting the parameter, re-power the inverter.

II. Terminal Control and External Speed Regulation

2.1 Terminal Forward/Reverse Control

To achieve forward/reverse control through terminals, external control signals need to be connected to the inverter’s DI terminals. The specific wiring and parameter settings are as follows:

• Wiring: Connect the forward control signal to the DI1 terminal and the reverse control signal to the DI2 terminal.
• Parameter Settings: Set P06.01 (DI1 Function Selection) to “2” (Reverse Run/Forward-Reverse Switch) and P06.02 (DI2 Function Selection) to “1” (Forward Run).

2.2 External Potentiometer Speed Regulation

External potentiometer speed regulation is achieved through analog input. The specific wiring and parameter settings are as follows:

• Wiring: Connect the output end of the external potentiometer to the AI1 terminal and the other end to the AI1 COM terminal.
• Parameter Settings: Set P01.00 (Main Frequency Source Selection) to “1” (AI1). Ensure that parameters such as P04.01 (HDI Maximum Input Frequency) and P04.02 (HDI Minimum Frequency Corresponding Conversion Value) are set according to actual needs.

III. Fault Codes and Troubleshooting

The MT500 Series inverter has comprehensive protection functions. When a fault occurs, a corresponding fault code is displayed. Below are some common fault codes, their meanings, and troubleshooting methods:

• Er.GF: Ground short circuit. Possible causes include poor motor insulation or damaged cables. Troubleshooting methods include checking motor insulation resistance and cable connections.
• Er.tCK: Module temperature detection abnormality. Possible causes include low ambient temperature or hardware faults. Troubleshooting methods include increasing the ambient temperature or seeking technical support.
• Er.Cur: Current detection fault. Possible causes include abnormal current detection components or drive boards. Technical support is required.
• Er.PGL: Encoder disconnection. Possible causes include motor stall or incorrect encoder line number settings. Troubleshooting methods include checking the motor and mechanical conditions and correctly setting encoder parameters.
• Er.oS: Motor overspeed fault. Possible causes include incorrect encoder parameter settings or lack of parameter identification. Encoder parameters need to be correctly set, and motor parameter identification needs to be performed.

IV. Conclusion

The MICFIND Frequency Inverter MT500 Series User Manual provides a detailed operation guide, including introductions to operation panel functions, parameter settings, terminal control, external speed regulation, and fault troubleshooting. Through this guide, users can quickly master the basic operation methods and fault troubleshooting methods of the inverter, ensuring its normal operation and efficient use. In practical applications, users should set parameters reasonably according to specific needs and regularly maintain the inverter to extend its service life and improve operational efficiency.

I. Introduction to the Operating Panel Functions and Basic Settings

The CHINSC S350N series of inverters feature a comprehensive operating panel that provides functions such as operation monitoring, parameter modification, and fault alarm. Here are some basic functions and setting methods of the operating panel:

1. Operating Panel Function Introduction
   • RUN Indicator Light: Off indicates that the inverter is stopped, and on indicates that the inverter is running.
   • REMOT Indicator Light: Off represents keyboard operation control, on represents terminal operation control, and flashing indicates remote communication operation control.
   • REV Indicator Light: On indicates that the inverter is in reverse operation.
   • FAULT Indicator Light: Slow flashing indicates the tuning state, and fast flashing indicates a fault state.
2. Setting and Eliminating Passwords
   • Setting Password: Modify the function code H7-03 to set a password. Setting H7-03 to a non-zero value will establish a user password. After setting, pressing the ENTER key in the normal interface will prompt for the correct password to proceed with parameter settings.
   • Eliminating Password: After correctly entering the password, set H7-03 to 0 to eliminate the password.
3. Parameter Initialization
   • Use function code HP-01 for parameter initialization. Selecting HP-01 as 01 will restore factory parameters (excluding motor parameters); selecting 02 will clear recorded information; selecting 03 will restore all factory parameters.
4. Locking Keyboard Parameters
   • Use function code HP-04 to lock parameters. Setting HP-04 to 1 will make all parameters except this one readable but not writable, enabling parameter locking.

II. Terminal Forward/Reverse Control and External Potentiometer Speed Regulation

The CHINSC S350N series of inverters supports multiple control methods, including terminal forward/reverse control and external potentiometer speed regulation. Here are the specific wiring and parameter setting methods:

1. Terminal Forward/Reverse Control
   • Terminals to Wire: Connect the forward control to terminal S1, reverse control to terminal S2, and the common terminal to COM.
   • Parameter Settings:
     • Set H0-13 to 0 (two-wire mode 1), H4-00 to 1 (S1 for forward operation), and H4-01 to 2 (S2 for reverse operation).
     • Or set H0-13 to 1 (two-wire mode 2), H4-00 to 1 (S1 for operation enable), and H4-01 to 2 (S2 for operation direction).
2. External Potentiometer Speed Regulation
   • Terminals to Wire: Connect the external potentiometer to terminals V1 and GND.
   • Parameter Settings:
     • Set H0-00 to 2 (V1), indicating that the main frequency source A is the external potentiometer input.
     • Adjust H0-08 (digital frequency setting) and other related parameters as needed.

III. Fault Codes and Solutions

The CHINSC S350N series of inverters comes with comprehensive fault diagnosis capabilities. Here are some common fault codes, their possible causes, and solutions:

1. E001 – Inverter Unit Protection
   • Possible Causes: Short circuit in the inverter output circuit, excessive wiring length between the motor and inverter, loose internal wiring of the inverter, or abnormal main control board.
   • Solution: Eliminate external faults, install reactors or output filters, securely connect all wires, or replace the circuit board.
2. E002 – Acceleration Overcurrent
   • Possible Causes: Too short acceleration time, vector control mode without parameter identification, inappropriate manual torque boost or V/F curve.
   • Solution: Increase the acceleration time, perform motor parameter identification, or adjust the manual torque boost or V/F curve.
3. E003 – Deceleration Overcurrent
   • Possible Causes: Too short deceleration time, vector control mode without parameter identification, sudden load increase during deceleration.
   • Solution: Increase the deceleration time, perform motor parameter identification, or eliminate sudden load increases.
4. E004 – Constant Speed Overcurrent
   • Possible Causes: Vector control mode without parameter identification, sudden load increase during operation, or undersized inverter selection.
   • Solution: Perform motor parameter identification, eliminate sudden load increases, or select an inverter with a higher power rating.
5. E010 – Inverter Overload
   • Possible Causes: Excessive load or motor stall, or undersized inverter selection.
   • Solution: Reduce the load and check the motor and mechanical conditions, or select an inverter with a higher power rating.
6. E015 – External Device Fault
   • Possible Cause: External fault signal input through multifunction terminal S.
   • Solution: Reset the operation.

IV. Conclusion

The CHINSC S350N series inverter user manual provides detailed operation guidance and fault troubleshooting methods. By understanding the functions of the operating panel, mastering parameter setting methods, familiarizing oneself with terminal wiring, and fault codes, users can better use and maintain the inverter, ensuring its stable operation. In practical applications, users should flexibly adjust parameter settings according to specific situations, promptly troubleshoot and resolve faults, thereby improving production efficiency and equipment reliability.

I. Introduction to Operation Panel Functions

The operation panel of the HPMONT Inverter HD20 series serves as a crucial interface for user interaction with the inverter, providing a plethora of functions and convenient operation methods. The operation panel primarily comprises a display screen, various function buttons, and status indicators.

1. Parameter Copying

How to Copy Parameters:

• Uploading Parameters from Control Board to Operation Panel: Set F01.03 to 1 or 2 to copy the current function code settings to the storage parameters 1 or 2 on the operation panel.
• Downloading Parameters from Operation Panel to Control Board: Set F01.02 to 2, 3, 5, or 6 to copy the stored parameters from the operation panel to the current function code settings on the control board.

2. Setting and Removing Passwords

How to Set a Password:

• Set F01.00 to a non-zero value to enable the password protection function. The password can be any number between 00000 and 65535.

How to Remove a Password:

• Follow the password unlocking procedure (refer to the manual for details) and set F01.00 back to 00000 to clear the password.

3. Parameter Initialization

How to Initialize Parameters:

• Set F01.02 to 1 to restore the parameters to their factory default settings. Note that certain parameters (e.g., F01.00, F01.02, F01.03, F08 group, etc.) will not be affected by this operation.

II. Terminal Control and External Potentiometer Speed Regulation

1. Terminal Forward/Reverse Control

Wiring Requirements:

• Connect the external control signals to the appropriate terminals (e.g., DI1 for forward, DI2 for reverse).

Parameter Settings:

• Set F15.00 (DI1 terminal function) to 2 for forward and F15.01 (DI2 terminal function) to 3 for reverse.
• Ensure F00.11 (command setting channel) is set to 1 to enable terminal control.

2. External Potentiometer Speed Regulation

Wiring Requirements:

• Connect one end of the external potentiometer to AI1 (or AI2) and the other end to GND.

Parameter Settings:

• Set F00.07 (upper limit frequency setting channel) to 1 to enable analog input setting.
• Set F16.01 (AI1 terminal function) to 2 to use AI1 for frequency setting.
• Adjust the potentiometer to change the input voltage to AI1, thereby regulating the output frequency of the inverter.

III. Fault Codes and Handling

The HPMONT Inverter HD20 series provides comprehensive fault protection and diagnostic functions. The following are some common fault codes, their meanings, and handling suggestions:

• E0001: Overcurrent during acceleration. Handling: Check motor and inverter wiring, set appropriate motor parameters, and adjust acceleration time.
• E0002: Overcurrent during deceleration. Handling: Similar to E0001.
• E0003: Overcurrent during constant speed operation. Handling: Similar to E0001.
• E0015: Input phase loss. Handling: Check the three-phase input power supply.
• E0016: Output phase loss. Handling: Check the inverter output wiring and load balance.
• E0024: External device fault. Handling: Check the external device connected to the fault input terminal.
• E0025: PID setpoint loss. Handling: Check the PID setpoint signal connection.
• E011: CPU fault. Handling: Try a complete power cycle; if the problem persists, contact technical support.

When a fault occurs, the inverter will display the corresponding fault code on the operation panel. Users should refer to the manual to understand the meaning of the fault code and take appropriate measures to resolve the issue. In some cases, the inverter may automatically attempt to reset the fault after a specified interval (set by F20.19). If the fault persists, manual intervention may be required.

The TECO JSDAP series servo drive is a high-performance servo system widely applied in various industrial automation scenarios. To facilitate better operation and maintenance of the JSDAP series servo drive, this article will provide a detailed introduction to its status display and diagnostic functions, trial operation of the servo motor without load in conjunction with an upper-level controller, parameter reset, fan operation settings, position mode control, electronic gear ratio settings, and fault code analysis.

I. Status Display and Diagnostic Functions

Status Display Function

The status display function of the JSDAP servo drive is realized through the LED seven-segment display and LED lights on the panel. When the drive is powered on, the POWER indicator light on the panel illuminates, indicating that the drive is properly powered. The CHARGE indicator light remains lit until the main circuit is completely discharged after the power is turned off, reminding users not to touch the circuit or replace components at this time. Users can cycle through various parameters, including status display parameters, diagnostic parameters, abnormal alarm records, system parameters, torque control parameters, speed control parameters, and position control parameters, by pressing the MODE key.

Diagnostic Function

The diagnostic function allows users to view various information about the current system, such as the current control mode (dn-01), output contact signal status (dn-02), input contact signal status (dn-03), CPU software version (dn-04), etc. This diagnostic information is extremely helpful for troubleshooting and system debugging.

II. Trial Operation of Servo Motor Without Load in Conjunction with an Upper-Level Controller

Trial operation of the servo motor without load is an important step to verify the correctness of the drive configuration and wiring. Before trial operation, it is necessary to ensure that the drive power supply, motor wiring, and encoder wiring are all correct. During trial operation, the JOG function on the drive panel can be utilized to check the motor’s operating speed and direction.

Specific steps are as follows:

1. Fix the servo motor onto the machine platform to prevent it from jumping or moving during trial operation.
2. Check whether the drive power supply, motor wiring, and encoder wiring are correct. Remove the control signal wires (CN1).
3. Turn on the drive power. If an abnormality is displayed on the panel, troubleshoot according to the abnormality code.
4. Release the mechanical brake (if the motor is equipped with one).
5. Use the panel to operate the JOG function and check whether the motor’s operating speed and direction are correct. If abnormalities are found, adjust the speed control parameters (such as Sn201) and system parameters (such as Cn004).

III. Parameter Reset and Fan Operation Settings

Parameter Reset

If a parameter reset is required for the drive, it can be achieved by simultaneously pressing the UP and DOWN keys on the panel. After resolving the abnormal alarm, first deactivate the input contact SON (i.e., deactivate the motor excitation state), then simultaneously press the UP and DOWN keys. The panel will display “RESET” and immediately return to the parameter selection screen, indicating that the abnormal alarm has been correctly cleared.

Fan Operation Settings

Fan operation settings are adjusted through relevant parameters. Specific setting methods are detailed in the relevant sections of the user manual. Generally, control parameters can be adjusted to set the fan’s start-up temperature and operation mode to ensure the drive operates at an appropriate temperature.

IV. Position Mode Control and Electronic Gear Ratio Settings

Position Mode Control

Position mode control is suitable for applications requiring precise control of the motor’s position. In position mode, the motor’s position is controlled by external pulse command signals. To achieve position mode control, correct wiring and parameter settings are required.

In terms of wiring, the pulse command signals (Pulse and /Pulse) and signal signs (Sign and /Sign) need to be connected to the corresponding contacts of the CN1 control signal terminal. Simultaneously, ensure that the drive power supply, motor wiring, and encoder wiring are all correct.

For parameter settings, the control mode selection parameter (Cn001) needs to be set to position control mode (usually 2 or 3), and the electronic gear ratio parameters (Pn302~Pn306) need to be set to adapt to different application requirements. The electronic gear ratio is used to convert pulse command signals into the motor’s actual movement distance.

Electronic Gear Ratio Settings

The setting of the electronic gear ratio is crucial for the accuracy of position control. By adjusting the electronic gear ratio parameters (Pn302~Pn306), the proportional relationship between the pulse command signal and the motor’s actual movement distance can be changed. Specific setting methods are detailed in the relevant sections of the user manual. Generally, the appropriate electronic gear ratio needs to be calculated and set based on the motor encoder’s specifications and the machine platform’s application specifications.

V. Fault Code Meaning Analysis and Troubleshooting

During operation, the JSDAP servo drive may display various fault codes. These codes typically indicate specific abnormal types, such as overvoltage, overcurrent, encoder abnormalities, etc. When a fault code appears, users should first consult the fault code table in the user manual to understand the abnormal type and its possible causes.

Troubleshooting methods usually include checking whether the wiring is correct, whether the parameter settings are reasonable, whether the external load is too heavy, etc. After resolving the fault, utilize the abnormal reset function on the drive panel to clear the abnormal alarm and restore the drive’s normal operation.

VI. Conclusion

This article provides a detailed introduction to the operation guide for the TECO JSDAP series servo drive user manual, covering status display and diagnostic functions, trial operation of the servo motor without load in conjunction with an upper-level controller, parameter reset, fan operation settings, position mode control, electronic gear ratio settings, and fault code analysis. By following the guidance in this article, users can better operate and maintain the JSDAP series servo drive, ensuring its stable and reliable operation in various industrial automation scenarios.