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CO-TRUST E10 Series User Manual

CO-TRUST E10 Series
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E10 Series AC Servo Driver
User Manual
V2.30

Table of Contents

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CO-TRUST E10 Series Specifications

General IconGeneral
BrandCO-TRUST
ModelE10 Series
CategoryServo Drives
LanguageEnglish

Summary

1 Safety Announcement

General Safety Observations

General instruction to follow safety guidelines.

DANGER and CAUTION Symbols Explained

Explanation of DANGER and CAUTION symbols and their implications.

Electrical Safety Precautions

Specific safety measures for handling electrical wiring and connections.

General Safety Precautions

Safety guidelines for handling the driver, including avoiding vibration and wet conditions.

Environmental Safety Precautions

Avoiding hazardous environments like dust, corrosive gases, and flammable materials.

Installation and Operational Safety Precautions

Precautions regarding ventilation, installation method, and handling errors.

2 Specifications

Technical Specifications Overview

Detailed technical specifications of the E10 Series AC Servo Driver.

Driver Properties and I/O Signal Specifications

Details on speed rate of change, position output, digital input/output, and analog input.

Speed, Torque, and Environment Specifications

Analog input ranges, communication control methods, and environment parameters.

Model Description - Servo Driver

Breakdown of E10 Series Servo Driver model naming conventions.

Model Description - Servo Motor

Breakdown of Servo Motor model naming conventions.

Model Description - Cables

Breakdown of cable model naming conventions.

Motor Technology Parameters

Detailed technical parameters for various E10 servo motor types.

3 Installing

Driver and Motor Installation Guidance

General guidance for installing the servo driver and motor.

Driver Installation Environment Requirements

Requirements for the installation environment to ensure proper operation.

Driver Environmental Conditions

Specifies operating temperature, humidity, altitude, and vibration limits.

Driver Installation Method

Describes the base plate installation method and orientation.

Installation Direction and Spacing

Guidelines on mounting orientation and spacing for ventilation.

Motor Installation Environment Requirements

Environmental requirements for installing the servo motor.

Motor Installation Procedures and Precautions

Important considerations and installation steps for the motor.

4 Wring

General Wiring Diagram Overview

Overview of the servo driver's external port schematic diagram.

Main Power Input Terminal (X5)

Details on the X5 terminal for main power input and related specifications.

Control Power Input Terminal (X4)

Details on the X4 terminal for control power input and its requirements.

Braking Resistance and Bus Output Terminals (X7)

Description of DCN, RB1, and RB2 terminals for braking.

Braking Resistance and Bus Terminals Details

Further details on DCP, DCN, and bus terminals, including cautions.

Motor Power Cable Interface (X6)

Details of the X6 terminal for motor power cable connections.

Permanent Magnet Safe Brake Wiring

Wiring diagrams for the motor's permanent magnet safe brake.

Encoder Input Interface Terminal (X2)

Wiring table and diagram for the X2 encoder input terminal.

Control Interface Terminal (X1)

Pin sequence schematic for the X1 control signal terminal.

External Position Control Wiring Example

Visual representation of wiring for external position control.

External Speed/Torque Control Wiring Example

Visual representation of wiring for external speed/torque control.

Communication Interface and Defaults

Details on RJ45 communication interface, terminal resistance, and factory reset.

Communication Rate vs. Distance

Table showing communication rates and maximum distances for network cables.

PC Connectivity and Terminal Resistance

PC connection via USB/RS485 and setting terminal resistance.

CANopen Network Termination Method

Method for terminating CANopen networks to improve reliability.

5 Details of Control and Given Signal

Overview of Input/Output Signals and Commands

Overview of signals, commands, and their functions.

5.1 Given Command Source Selection

Explains how to select the source for position, speed, and torque commands.

Input Command Pulse Types and Formats

Details on CCW/CW pulse forms and A/B phase relationships.

5.2 Control Signal Definition and Multiplexing

Defines control signals and choices for DI/DO configuration.

5.2.1 Digital Input Multiplexing Functions

Explains parameter P73 for selecting control command source and pin distribution.

Digital Input Pin Allocation Methods

Standard and parameter-defined function assignments for digital input pins.

Digital Input Multiplexing Functions Table

Detailed mapping of parameters, bits, pins, symbols, and function codes.

5.2.2 External Input Logic Level Selection

How to set logic levels for external DI and enabling shutdown methods.

External DI Logic Level Settings (P72)

How P72 selects logic levels for CCW/CW overtravel, zero-speed clamp, and original switch.

5.2.3 Digital Output Multiplexing Functions

How P79 determines functions for DOUT1-DOUT4.

Digital Output Multiplexing Functions Table (P79)

Parameter P79 mapping for digital output functions in different control modes.

5.2.4 Pin Function Configuration & Simu IO

Steps to allocate pin functions and use the simulation IO feature.

Pin Configuration Interface Details

Screenshot and explanation of the "Pin function configuration & simu IO" interface.

Tips for Pin Configuration and Simulation

Advice on configuring pins and using simulation functions.

5.3 Control Signal Details

Explanation of control signals like Control Signal Power and Servo-ON.

Overtravel Inhibit Signals (CCWL, CWL)

Details on overtravel inhibit signals and their parameter settings.

Command Electronic Gear Selection Signal (DIV)

Function of the DIV signal for selecting electronic gear ratio numerators.

Gain Switching and Torque Limitation Signals

Function of GAIN and TL-SEL signals for switching gains and torque limits.

Pulse Inhibit and Original Switch Input Signals

Function of INH and ORG_SW signals for pulse inhibition and homing.

Control Mode Switching and Positional Deviation Clear Signals

Function of C-MODE and CL signals for mode switching and deviation clearing.

Homing Command and Zero-Speed Clamp Signals

Function of Homing and ZeroSPD signals.

Position Lock and Start Signal (PosLock, Pos_Start)

Function of PosLock and Pos_Start signals.

Speed Direction and Alarm Clear Signals

Function of SPD_dir and A-CLR signals.

Output Signals: Ready, Alarm, Torque Limit

Details on S-RDY, ALM, and TLC output signals.

Command Pulse Inputs and Reference Ground

Details on PULS+/-, DIR+/- inputs and AGND.

Motor Encoder Outputs and Grounding

Details on A+, B+, Z+ outputs and GND.

6 Parameter List

6.1 Parameter Checklist (Addresses 00-70)

A comprehensive list of servo driver parameters with their addresses.

Parameter Checklist (Addresses 71-134)

Continuation of the parameter list, covering addresses 71-134.

Parameter Checklist (Addresses 136-234)

Continuation of the parameter list, covering addresses 136-234.

6.2 Parameter Details Overview

Explains parameter meanings and provides adjustment advice.

Parameter 00: Communication Address

Configuration of the communication address for serial port communication.

Parameter 01: Control Mode Setup

Selection of various control modes for the servo driver.

Parameter 02: Torque Limitation Selection

Setting torque limitation signals in clockwise and counterclockwise directions.

Parameter 03: Overtravel Inhibit Input Setting

Configuration to enable or disable overtravel inhibit signals.

Parameter 04: Command Source Selection

Selecting command sources for external speed and communication control modes.

Parameter 05: Communication Command Source

Selecting communication given command sources for position, speed, and torque.

Parameter 06: Zero-speed Clamp Selection

Selection of external zero-speed clamp signal functions.

Parameter 08: Torque Limitation Output Selection

Selecting output signals for torque limitation control.

Parameter 09: Zero-speed Detection Output

Selecting output signals for zero-speed limit control.

Parameter 10: RS485 Baud Rate Configuration

Setting the communication speed for RS485.

Parameter 11: CANopen Baud Rate Configuration

Setting the communication rate for CANopen.

Parameter 12: Communication Timeout

Setting communication timeout to detect abnormal communication.

Parameter 16: Servo-on Once Power On

Configuring the servo-on state upon power-on.

Parameter 18 & 19: Current Loop Parameters

Setting gain and integration time for the current control loop.

Parameter 20 & 21: 1st Position/Velocity Loop Gains

Setting the gains for the first position and velocity control loops.

Parameter 22 & 29: Velocity Loop Integration Time

Setting integration time for velocity control loops.

Parameter 23 & 30: Velocity Detection Filters

Setting filter types for velocity detection.

Parameter 24 & 31: Torque Filter Time Constants

Setting time constants for torque command filters.

Parameter 25: Velocity Feedforward

Setting feedforward value for position control mode.

Parameter 26: Velocity Feedforward Filter Constant

Setting filter time for velocity feedforward.

Parameter 27 & 28: 2nd Position/Velocity Loop Gains

Setting the gains for the second position and velocity control loops.

Parameter 32: Inertia Ratio

Setting the ratio of load inertia to rotor inertia.

Parameter 33 & 34: CANopen Communication Settings

PDO inhibit time and CANopen alarm configuration.

Parameter 49 & 50: External DI Filter and Interpolation

DI filter time selection and interpolation command setting.

Parameter 55: Feedback Pulse Logic Inversion

Setting logic for inverting B-phase pulse output.

Parameter 56 & 57: Command Pulse Ratio

Setting command pulse ratio from external feedback pulses.

Parameter 58: External Pulse Input Filter Time

Setting software filter time for command pulses.

Parameter 59: Homing Mode Selection

Selecting from various homing modes for servo operation.

Parameter 60 & 61: Gain Switching Configuration

Selecting conditions for switching between 1st and 2nd gains.

Parameter 62 & 65: Gain Switching Delay Times

Setting delay time for switching between gains.

Parameter 70: JOG Speed Setup

Setting the speed for JOG (test run) operation.

Parameter 71: Communication Position Control Method

Selecting absolute/relative position for multi-position control.

Parameter 72: External Input Logic Level Selection

Selecting external DI logic levels for various functions.

Parameter 73: Control Command Source Selection

Selecting pin allocation and control command source.

Parameters 75-78: Digital Input Multiplexing Registers

Configuration of digital input multiplexing functions for pins.

Parameter 79: Digital Output Multiplexing Register

Configuration of digital output multiplexing functions.

Parameter 80 & 81: Command Pulse Direction and Method

Setting command pulse direction and input method.

Parameter 82: Command Pulse Inhibit Invalidation

Setting to disable command pulse inhibit function.

Parameter 86, 87, 88: Command Pulse Ratio Settings

Setting command pulse ratio parameters.

Parameter 89: Smoothing Filter

Setting primary delay filter for pulse command to improve smoothness.

Parameter 90: Motor Rotation Direction Selection

Selecting motor rotation direction in communication mode.

Parameter 91: Deviation Counter Clear Method

Setting the method for clearing the deviation counter.

Parameter 92: Analog Speed Command Scale Factor

Setting the relationship between motor speed and input analog voltage.

Parameter 93: Speed Command Logic Inversion

Setting the logic level for analog speed command.

Parameter 94: Analog Input Zero-Drift Adjustment

Adjusting zero-drift for analog speed and torque commands.

Parameters 95-102: Internal Speed Settings

Setting 1st to 8th internal speeds for command.

Parameter 112: Speed Command Filter

Setting the primary delay filter for analog speed/torque commands.

Parameter 113 & 114: Acceleration/Deceleration Time Setup

Setting acceleration/deceleration times for speed control modes.

Parameter 115: External Pulse Speed Limitation

Limiting speed based on external pulse or parameter P98.

Parameter 117: Analog Torque Command Scale Factor

Setting the relationship between motor torque and input analog voltage.

Parameter 118: Torque Command Logic Inversion

Setting the logic level for analog torque command.

Parameter 119 & 120: Torque Limitation Settings

Setting restriction values for torque limits.

Parameter 121: Positioning Complete Range

Setting the range for the positioning complete signal.

Parameter 122: Zero-speed Detection Range

Setting the threshold for zero-speed detection.

Parameter 123: Arrival Speed Setting

Setting the threshold value for the arrival speed signal.

Parameter 124: Positioning Complete Output Setup

Setting output conditions for the positioning complete signal.

Parameter 126: Over-travel Inhibition Sequence

Setting driving conditions during over-travel inhibition.

Parameter 128: Position Increment During Homing

Setting position increment during homing based on original switch.

Parameter 130 & 131: Mechanical Brake Delay Times

Setting delay times for mechanical brake release.

Parameter 132: External Brake Resistance Setting

Configuring brake resistance and overload protection.

Parameter 134: Emergency Stop Torque Setup

Setting torque limitation during emergency stop or overtravel.

Parameter 136: Excessive Position Deviation Level

Setting the detection range for excessive position deviation.

Parameter 137: Excessive Analog Command Level

Setting the excess voltage level for analog commands.

Parameter 138: Over-load Level Setting

Setting the over-load level for the motor.

Parameter 139: Over-speed Level Setting

Setting the over-speed level for the motor.

Parameters 140-149: Historical Alarm Records

Displaying recent alarm records of the servo.

Parameters 180-184: Version and Manufacturer Info

Information on software version and manufacturer-specific parameters.

Parameter 200: System Status Display

Displaying the current system state of the servo.

Parameter 201: Current Control Mode Display

Displaying the present control mode of the servo.

Parameter 202: Error Type Display

Displaying the current alarm state of the servo.

Parameter 203: Command Status Display

Displaying the control signal command status of the servo.

Parameter 204: Output State Indicators

Indicating system status outputs like Servo-Ready, Alarm, etc.

Parameter 205 & 206: Input/Output IO Signal States

Reporting states of external interface signal inputs/outputs.

Parameter 207 & 210: Analog Input/Output Values

Setting input and output values for external analog signals.

Parameters 212, 214, 216, 218: Pulse Count and Deviation

Total command/feedback pulses, coordinates, and pulse deviation.

Parameters 220-225: Speed and Torque Monitoring

Present command/actual speed, velocity deviation, torque, and deviation.

Parameter 226 & 228: Voltage and Alarm Status

Busbar voltage and current alarm status.

Parameter 229, 230, 231: Loading Rates

Torque output, discharge resistance, and overload loading rates.

Parameter 234: Motor Identification Function

Reserved parameter for motor identification.

Parameter 235: 'No-Motor Running' Factor Explanations

Explains reasons for 'No-Motor Running' status.

Parameter 237: EtherCAT Communication Status

Displays EtherCAT communication status.

Parameters 274-275: Increment of Given Position

Register for setting pulse number in special speed-position mode.

Parameter 279: EtherCAT Communication Control Word

Controls EtherCAT communication, including enabling servo and clearing alarms.

Parameter 280: Communication Function Codes

Codes for various communication control functions.

Parameter 281: Communication Extended Control Word

Extended control signals for communication mode.

Parameter 282: Communication Control Word Functions

Controls servo enabling, alarm clearing, and relative position command cancellation.

Parameter 284 & 286: Pulse Filters 1 and 2

Setting pulse number as filters for signal detection.

Parameter 288: Pulse Alarm Setting

Setting alarm number for pulse detection issues.

Parameters 290-320: Given Positions

Setting given positions for communication position control.

Parameters 324-355: Given Speeds

Setting given speeds for communication speed control.

Parameters 358-389: Given Torques

Setting given torques for communication torque control.

7 Communication Functions

Modbus and CANopen Protocol Introduction

Overview of Modbus and CANopen communication protocols.

7.1 CANopen Protocol Introduction

Explanation of CANopen communication features and messages.

CANopen Protocol Standard Properties

Standard properties of the E10 series in CANopen protocol.

2. CANopen Object Dictionary (OD)

Explanation of the Object Dictionary for CANopen devices.

CANopen Network Connection Example

Illustrates connecting E10 servo with CPU226M-CAN.

4. Applications Reference

Refers to an application example for CANopen config.

5. CANopen Network Diagnostics

How to diagnose CANopen network issues via indicators or status bytes.

CANopen Indicator Status Interpretation

How to interpret the E10 CANopen indicator.

Diagnosing CANopen via MagicWorks PLC

Using MagicWorks PLC status bytes for CAN station diagnosis.

7.2 Modbus RTU Protocol Introduction

Explanation of the built-in Modbus RTU protocol and its commands.

Modbus RTU Function Codes and Parameter Addressing

Significations of Modbus function codes and parameter mapping.

1. Reading Modbus Parameters (16#03)

Request and response frame format for reading parameters.

Modbus Read Response Frame Format

Format of the response frame after a successful read operation.

2. Writing Single Modbus Parameter (16#06)

Request and response frame format for writing a single parameter.

3. Writing Multiple Modbus Parameters (16#10)

Request and response frame format for writing multiple parameters.

Modbus Error Code Handling

Request frame for slave abnormal response and error code descriptions.

Modbus Error Code Descriptions

Detailed descriptions of Modbus error codes.

8 Applications of Basic Control Modes

Applying Communication and External Control Modes

Overview of applying communication and external control modes.

Using MagicWorks Tuner Software for Configuration

Steps and guidance for using the MagicWorks Tuner software.

MagicWorks Tuner Software Setup Procedures

Step-by-step guide to starting and configuring MagicWorks Tuner.

8.1 Test Run Introduction

Introduction to test run procedures in communication control modes.

Test Run Steps: Wiring, Mode Selection, and Servo Enable

Steps for wiring, mode selection, and enabling the servo.

Test Run: Selecting Position, Speed, and Torque Commands

Procedures for test runs in communication position, speed, and torque modes.

Test Run: Communication Torque Mode Procedure

Procedure for test run in communication torque mode.

8.2 External Control Mode Overview

Overview of External Position, Speed, and Torque control modes.

External Position Control Mode Definition

How to achieve position control using external pulses.

External Speed Control Mode Definition

How to achieve speed control using analog voltage or DI signals.

External Torque Control Mode Definition

How to achieve torque control using external analog voltage.

8.2.1 External Position Control Example

Example operations and relevant parameters for external position control.

External Position Control Wiring Examples (PLC)

Wiring diagrams for PLC connection (NPN and PNP output).

8.2.2 External Speed Control Mode Example

Relevant parameters for external speed control mode.

8.2.3 External Torque Control Mode Example

Relevant parameters for external torque control mode.

8.3 Communication Control Mode Overview

Overview of Communication Position, Speed, and Torque control modes.

8.3.1 Communication Position Control Mode Example

Relevant parameters for communication position control mode.

Communication Position Control Example Steps

Step-by-step guide for CANopen communication in position control mode.

Digital Input Multiplexing for CANopen Configuration

Configuring digital input multiplexing for CANopen communication.

External Input Logic Level for CANopen Setup

Setting logic levels for sensor signals in CANopen.

CANopen Configuration with MagicWorks PLC

Steps to configure CANopen communication using MagicWorks PLC.

Adding E10 Slave Device to CAN Bus

Adding the E10 servo as a slave in the CAN bus configuration.

Selecting Parameters for E10 Servo Communication

Choosing parameters for communication position control of the E10 Servo.

Mapping Parameters for Communication Control Operations

Writing values to parameters for communication mode operations.

Checking Servo Ready Status via Output State

How to confirm the servo is ready using output state parameter.

Network Program Diagrams for PLC Logic

Illustrative network diagrams for PLC programs.

Network Diagrams for Servo Initialization and Control Logic

Visual representations of network logic for servo operations.

8.3.2 Communication Speed Control Mode Example

Relevant parameters for communication speed control mode.

Modbus Master Initialization Procedures

Steps for master initialization in Modbus communication.

Sequential Modbus Parameter Writes

Writing parameters sequentially to the driver via Modbus.

Modbus Request/Response Frames for Parameter Writes (P282)

Illustrates Modbus frames for parameter writes.

Modbus Request/Response Frames for Parameter Writes (P324)

More examples of Modbus frames for parameter writes.

Modbus Request/Response Frames for Parameter Writes (P113/P114)

More examples of Modbus frames for parameter writes.

Master Modbus Read Parameters (R200-R229)

Procedure for reading parameters R200-R229 via Modbus.

8.3.3 Communication Torque Control Mode Example

Relevant parameters for communication torque control mode.

9 Introduction and Example of Application Functions

9.1 Homing Function Overview

Overview of the homing function for finding the origin point.

Homing Function Parameters

Key parameters affecting homing function behavior.

Homing Mode Specifications (16 Modes)

Detailed descriptions of 16 different homing modes.

Homing Mode 1: Negative Original Switch & Z-phase

Explanation and diagram for Homing Mode 1.

Homing Mode 2: Positive Original Switch & Z-phase

Explanation and diagram for Homing Mode 2.

Homing Mode 3: Negative Original Switch Only

Explanation for Homing Mode 3.

Homing Mode 4: Positive Original Switch Only

Explanation and diagram for Homing Mode 4.

Homing Mode 5: Z-phase Signal Only (Negative Direction)

Explanation and diagram for Homing Mode 5.

Homing Mode 6: Z-phase Signal Only (Positive Direction)

Explanation and diagram for Homing Mode 6.

Homing Mode 7: Switch/Limit/Z-phase (Left of Left Edge)

Explanation and diagram for Homing Mode 7.

Homing Mode 8: Switch/Limit/Z-phase (Right of Left Edge)

Explanation and diagram for Homing Mode 8.

Homing Mode 9: Switch/Limit/Z-phase (Left of Right Edge)

Explanation and diagram for Homing Mode 9.

Homing Mode 10: Switch/Limit/Z-phase (Right of Right Edge)

Explanation and diagram for Homing Mode 10.

Homing Mode 11: Switch/Neg Limit/Z-phase (Right of Right Edge)

Explanation and diagram for Homing Mode 11.

Homing Mode 12: Switch/Neg Limit/Z-phase (Left of Right Edge)

Explanation and diagram for Homing Mode 12.

Homing Mode 13: Switch/Neg Limit/Z-phase (Right of Left Edge)

Explanation and diagram for Homing Mode 13.

Homing Mode 14: Switch/Neg Limit/Z-phase (Left of Left Edge)

Explanation and diagram for Homing Mode 14.

Homing Mode 15: Negative Original Switch & Position Increment

Explanation and diagram for Homing Mode 15.

Homing Mode 16: Positive Original Switch & Position Increment

Explanation and diagram for Homing Mode 16.

Homing Function Application Examples

Examples of applying homing function in different control modes.

Example 1: Homing in Communication Position Control

Step-by-step guide for homing in communication position mode.

Step 2: Set Overtravel Inhibit for Homing

Ensuring overtravel inhibit function is effective for homing.

Step 3: Select External Input Logic Level for Homing

Setting logic levels for input signals used in homing.

Step 4: Set Homing Speeds

Setting coming back and creep speeds for homing.

Step 5 & 6: Servo Enable and Homing Command

Enabling the servo and homing command for the function.

Step 7, 8, 9: Check Homing Status and Output Signal

Checking homing effectiveness, completion, and outputting signal.

Example 2: Homing in External Position Control Mode

Step-by-step guide for homing in external position control mode.

Step 1-7: Homing Configuration and Servo Operations

Steps for homing configuration, enabling servo, and writing/reading servo data.

9.2 Communication Multi-Position\Speed\Torque Control

Multi-control using communication mode for position, speed, and torque.

Multi-Control Relevant Parameters

Key parameters for multi-control functions.

Multi-Position Control Example Steps

Step-by-step guide for communication multi-position control.

Tips for Multi-Control Function Usage

Advice and notes on using the multi-control function.

9.3 Pulse Adjustment Function Overview

Explanation of pulse adjustment via communication command.

Pulse Adjustment Relevant Parameters

Key parameters for pulse adjustment function.

Pulse Adjustment Example Steps

Step-by-step guide for pulse adjustment.

9.4 Special Speed-Position Control Mode Overview

Mode switching between position and speed modes.

Special Speed-Position Control Mode Parameters

Parameters related to special speed-position control mode.

Parameter Value Explications for Speed-Position Switching

Explanations for parameter values related to mode switching.

Speed-Position Switching Explications 1 & 2

Detailed explanations and diagrams for switching scenarios.

Speed-Position Switching Explications 3 & 4

Detailed explanations and diagrams for switching scenarios.

Speed-Position Switching Explication 5

Detailed explanation and diagram for switching scenario.

Terminal Settings for Special Control Modes

Setting external sensor input pins for special control modes.

Special Speed Position Mode Example

Illustrates operations in special speed position mode.

Special Speed Position Mode Example Steps (1-4)

Steps for selecting mode, detecting signals, and setting parameters.

10 Protective Function

Alarms and Faults Description

Overview of alarm indicators and fault recognition.

Alarm Codes, Types, and Failure Descriptions

Details on alarm codes, types, and failure descriptions.

Alarm Codes, Types, and Failure Descriptions (Continued)

More alarm codes, types, and failure descriptions with solutions.

Alarm Codes, Types, and Failure Descriptions (Final)

Final alarm codes, types, and failure descriptions with solutions.

Notes on Alarm Clearing and Storage

Important notes regarding alarm clearing, storage, and servo behavior.

11 Gain Adjustment

Performance Gain Parameter Adjustment Overview

General guidance on adjusting servo gain parameters.

11.1 System Control Block Diagram

Block diagram illustrating the servo system control structure.

11.2 Servo Gain Parameter Setup

How to set gain parameters for current and speed loops.

3. Speed Loop Gain (P21, P28)

Explanation of speed loop gain and its effect on rigidity and oscillation.

Speed Loop Curve Examples

Graphical examples of speed loop curves at different gain settings.

4. Speed Loop Integration (P22, P29)

Adjusting speed loop integration for faster response and stability.

5. Position Loop Gain (P20, P27)

Setting position loop gain for rigidity and response, potential for oscillation.

Position Loop Curve Examples

Graphical examples of position loop curves at different gain settings.

6. Speed Detection Filter (P23, P30)

Selecting filter type for speed detection to improve noise restraint.

7. Torque Filter Time Constant (P24, P31)

Using torque filter time constant to restrain vibration.

8. Speed Feedforward (P25)

Using speed feedforward to shorten response time in position control.

9. Speed Feedforward Filter Constant (P26)

Setting filter time to restrain noise in speed feedforward.

10. Inertia Ratio (P32)

Setting load inertia ratio to improve system gain, caution on oscillation.

Speed Loop Curve Example (Insufficient Integration)

Graphical example of speed loop curve with insufficient integration time.

11.3 MagicWorks Tuner Curve Graphics

Using curve graphics for servo performance adjustment.

MagicWorks Tuner Curve Analysis Interface

Using the MagicWorks Tuner interface to check loop curves.

Given Command Units for Control Loops

Units for given commands in current, speed, and position loops.

11.4 Parameter Adjustment Principles and Methods

Principles for servo gain adjustment and interdependent parameters.

Notes on Gain Adjustment Procedures

Precautions and safety measures before performing gain adjustment.

Gain Adjustment Steps Using MagicWorks Tuner

Steps for adjusting gain parameters with MagicWorks Tuner.

11.5 Gain Switching Overview

Switching between two sets of gain parameters for optimal performance.

Gain Switching Delay Time Parameters

Parameters related to delay time for gain switching.

Related Parameters for Gain Switching

Parameters P20-P31 related to gain switching.