Delta ASD-A2R-0221 Series User Manual

Chapter 7 Motion Control ASDA-A2R Series
7-24 Revision December, 2014
7.10.1 The Relation between the Previous Path and the Next Path
1) Interrupt (the previous path) and overlap (the next path) can be set in every path
Note: Path (procedure)
2) The priority of interrupt command is higher than overlap
PATH 1 PATH 2 Relation Output Note
OVLP=0 INS=0
In
sequence
DLY 1
PATH 1/2 which could be the
combination of speed/position
OVLP=1 INS=0 Overlap NO DLY
PATH 2 is SPEED and does not
support overlap
OVLP=0
INS=1 Interrupt N/A
PATH 1/2 which could be the
combination of speed/position
OVLP=1
7.10.2 Programming the Path in PR Mode
1) Sequence command
Path 1: is AUTO and has set DLY
Path 2: does not set INS
(DLY starts to count after completing
the command)
Path 1: speed command and has
set DLY
Path 2: position command
(DLY starts to count after completing
the command)
2) Overlap
Path 1: has set OVLP but cannot set
DLY
Path 2: does not set INS
Path 1 Path 2
INS OVLP INS OVLP
Path 2
DLY 1
Speed 1
Path 1
Path 2

Delta ASD-A2R-0221 Series Specifications

General

Model	ASD-A2R-0221
Type	Servo Drive
Rated Output Power	2.2 kW
Power Supply Voltage	200-230V AC
Max. Input Frequency	500 kHz
Control Mode	Position, Speed, Torque
Communication Interface	RS-485, CANopen
Cooling Method	Natural Cooling
Series	ASD-A2R
Power Supply	Three-phase
Control Method	PWM Control
Protection Features	Overload, Overvoltage, Undervoltage, Overcurrent
Operating Temperature	0°C to 50°C
Storage Temperature	-20°C to 65°C
Humidity	20% to 90% RH (non-condensing)
Vibration	5.9 m/s²

Summary

Preface

Safety Precautions

General safety guidelines, inspection, installation, wiring, operation, and maintenance precautions.

Operation

Maintenance and Inspection

Main Circuit Wiring

Guidelines for wiring the main circuit, including power supply and motor output connections.

Safety Precautions for Linear Motors

Specific safety measures when connecting to linear motors, including electrical hazards and temperature warnings.

Chapter 2 Installation

2.1 Notes

2.4 Installation Direction and Space

2.7 Selection of Regenerative Resistor

Guidance on selecting regenerative resistors for built-in and external use based on servo drive specifications.

Chapter 3 Wiring

3.1 Wiring of Delta’s Servo System

Details on wiring Delta’s servo system, including peripheral devices and motor connections.

Connectors and Terminals of the Servo Drive

Wiring Method

Schematic Diagram of Servo System

I/O Signal (CN1) Connection

Details on connecting I/O signals to CN1, including terminal layouts and signal explanations.

Standard Wiring Method

Standard wiring diagrams for common control modes like PT, PR, Speed, and Torque.

Chapter 4 Panel Display and Operation

4.1 Panel Description

4.2 Parameter Setting Procedure

Step-by-step guide for setting parameters using the panel interface.

4.3 Status Display

4.4 General Function

Details on general functions like fault record display, JOG mode, and force DO output.

Chapter 5 Trial Operation and Tuning

5.1 Inspection without Load

Procedure for inspecting the servo motor and drive without applying load, focusing on safety.

5.2 Apply Power to the Servo Drive

Instructions for safely applying power to the servo drive and initial checks.

5.3 JOG Trial Run without Load

5.6 Tuning Procedure

Procedures for tuning motor parameters, including inertia estimation and auto/semi-auto tuning methods.

Chapter 6 Control Mode of Operation

6.1 Selection of Operation Mode

6.2 Position Mode

Details on position command input methods (PT, PR) and control structures.

6.3 Speed Mode

Details on speed command input methods (analog, register) and control structures.

6.4 Torque (force) Mode

Details on torque command input methods (analog, register) and control structures.

Chapter 7 Motion Control

7.1 Motion Control Functions of ASDA-A2R

7.4 Description of PR Mode

7.8 Homing Description of PR Mode

Procedure and description of the homing function in PR mode, including Z pulse and coordinate setting.

7.10 Parameter Settings in PR Mode

Detailed description of parameters for target speed, acceleration/deceleration, and path definitions in PR mode.

7.11 The Description of E-Cam Function

Chapter 8 Parameters

8.2 List of Parameters

8.3 Parameter Description

Detailed description of various parameters including Monitor, Filter, Gain, Position, Speed, Torque, and Communication parameters.

Chapter 9 Communication

9.1 RS-485 / RS-232 Communication Hardware Interface

Description of RS-232 and RS-485 communication interfaces, including wiring and configuration.

9.2 RS-485 / RS-232 Communication Parameters Setting

9.3 MODBUS Communication Protocol

9.4 Write-in and Read-out Communication Parameters

Chapter 10 Troubleshooting

10.1 Alarm of Servo Drive

List of servo drive alarms, their descriptions, corresponding DO signals, and servo status.

10.2 Alarm of CANopen Communication

List of alarms related to CANopen communication, including error descriptions and corrective actions.

10.3 Alarm of Motion Control

List of alarms related to motion control, including causes and corrective actions.

10.4 Causes and Corrective Actions

Detailed breakdown of common causes and corrective actions for various servo drive alarms.

10.5 Corrective Actions after the Alarm Occurs

General corrective actions for specific alarms like Over current, Over voltage, Under voltage, and Encoder errors.

Chapter 12 Setting of Motor Parameters

12.1 Tuning Procedure of Motor Parameters

Step-by-step guide for tuning motor parameters using PC software or the panel interface.

12.2 Panel Setup Procedure (without PC Software)