TECO JSDAP-15A User Manual

5-58
5-5-1 Automatic Gain Adjustment
This device provides ON-LINE Auto tuning, which can quickly and precisely measure Load Inertia and
adjust the Gain automatically. Setting is according to the table below:
Parameter Name Setting Description
Control
Mode
0 Auto tuning Disabled
★
Cn002.2
Auto tuning
1 Enable Auto tuning
Pe/Pi/S
When Cn002.2 is set to 0 (Auto tuning Disabled), following Gain adjust parameters must be set.
Parameter
Signal
Name
Cn025 Load Inertia Ratio
Sn211 Speed Loop Gain 1
Sn212 Speed-loop Integral time constant 1
Sn213 Speed loop Gain 2
Sn214 Speed loop Integral time constant 2
Pn310 Position Loop Gain 1
Pn311 Position Loop Gain 2
Pn312 Position Loop Feed-Forward Gain
When Cn002.2 is set to 1 auto tuning is enabled and the Servo controller will adjust the Servo Gain in
accordance with Cn026 (Rigidity Setting) and the measured Load Inertia Ratio by monitor parameter
Un-19 (Load Inertia Ratio), when the Load Inertia Ratio is becomes stable,
Then set 0 in Cn002.2 to cancel Auto tuning. At this moment, servo controller will record the measured
Load Inertia Ratio into Cn025 (Load Inertia Ratio).
If servo drive is used in a applications where there is no significant load variations, then monitor Un-19
(Load Inertia Ratio) if this is stable then it is recommended that Auto tuning is not used.

TECO JSDAP-15A Specifications

General

Model	JSDAP-15A
Category	Servo Drives
Rated Output Current	15A
Applicable Motor Capacity	1.5kW
Rated Output Power	1.5kW
Input Voltage	200-230V AC
Control Mode	Position, Speed, Torque
Communication Interface	RS-485
Power Supply	200-230V AC
Feedback	Encoder
Protection Features	Overcurrent, Overvoltage, Overheating

Summary

Essential Safety Information

Warnings and Cautions

Critical warnings and precautions for safe operation and installation of the servo drive.

Safety Proceeding Guidelines

Chapter 1 Checking and Installing

Product Verification Procedures

Installation Conditions and Notices

Introduction to Servo Drive Operation Modes

Servo Motor Control Mode Overview

Chapter 2 Wiring and Connections

Basic Servo System Wiring Overview

Fundamental principles and diagrams for correctly wiring the servo system components.

Servo Drive Wiring Precautions

Critical instructions and safety measures for wiring the servo drives accurately.

Chapter 3 Panel Operator Interface

Drive Control Panel Overview

Chapter 4 Trial Operation Procedures

Servo Motor Trial Run Overview

Trial Operation Modes

Chapter 5 Control Functions

5-1 Control Mode Selection

Guide to selecting operational modes like Torque, Speed, and Position control.

5-2 Torque Mode Operation

Configuration and adjustment of parameters related to Torque control functions.

5-3 Speed Mode Operation

5-4 Position Mode Operation

5-5 Gain Adjustment Procedures

Methods for adjusting servo system gains to optimize performance and stability.

5-6 Other Drive Functions

Chapter 6 Parameter Reference

Parameter Group Explanations

Classification and explanation of the different parameter groups within the drive.

System Parameter Details

Detailed table of essential system parameters for drive configuration.

Chapter 7 Communications Functionality

RS-232 and RS-485 Communication Setup

Chapter 8 Troubleshooting Guide

Alarm Functions and Status Interpretation

Explanation of alarm codes, their meanings, and how to interpret status displays.

Alarm Reset Procedures

Chapter 9 Specifications

Servo Drive Technical Specifications