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Yamaha ERCX Series User Manual

Yamaha ERCX Series
260 pages
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User’s Manual
ENGLISH
E
IM Operations
882 Soude, Naka-ku, Hamamatsu, Shizuoka 435-0054.Japan
URL http://www.yamaha-motor.jp/robot/index.html
YAMAHA MOTOR CO., LTD.
YAMAHA SINGLE-AXIS ROBOT CONTROLLER
ERCX
E63-Ver. 7.08

Table of Contents

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Yamaha ERCX Series Specifications

General IconGeneral
BrandYamaha
ModelERCX Series
CategoryController
LanguageEnglish

Summary

Chapter 1 OVERVIEW

1-1 Features of the ERCX Series Controller

Details the key features of the ERCX controller, including its CPU, absolute method, compatibility, and I/O capabilities.

1-2 Setting Up for Operation

Outlines the basic steps required to set up the ERCX controller for use, from installation to programming.

1-3 External View and Part Names

Identifies and describes the external components and connectors of the ERCX controller and TPB.

1-4 System Configuration

Illustrates the system configuration diagram showing how the ERCX controller connects with peripheral units.

1-5 Accessories and Options

Lists the standard accessories included with the ERCX controller and available optional peripheral units.

Chapter 2 INSTALLATION AND CONNECTION

2-1 Installing the ERCX Controller

Provides instructions and precautions for installing the ERCX controller, including location and method.

2-2 Connecting the Power Supply

Details the power requirements and connection procedures for the ERCX controller, including cautions.

2-3 Grounding

Explains the importance of proper grounding for the ERCX controller to prevent electrical shock and noise.

2-4 Connecting the ERCX to the Control Unit

Describes how to connect the ERCX controller to the TPB programming box or a PC for operation.

2-5 Connecting to the Robot

Outlines the procedure for connecting the robot cable to the ERCX controller, including signal table.

2-6 Connecting to the I/O Connector

Explains how to connect external equipment, such as a PLC, to the ERCX controller's I/O connector.

2-7 Connecting the Absolute Battery

Details the procedure for connecting the absolute battery, which is essential for maintaining position data.

Chapter 3 I/O INTERFACE

3-1 I/O Signals

Lists and describes all individual signals assigned to the 48 pins of the standard I/O connector.

3-2 Input Signal Description

Explains the functions of dedicated command inputs, general-purpose inputs, interlock, and emergency stop inputs.

3-3 Output Signal Description

Describes the dedicated and general-purpose output signals used for exchanging information with external devices.

3-4 I/O Circuits

Provides specifications and connection examples for the ERCX controller's I/O circuits, including input and output circuits.

3-5 I/O Connection Diagram

Shows general I/O connection diagrams, including connections to Mitsubishi PLC output and input units.

3-6 I/O Control Timing Charts

Presents typical timing charts for I/O control to aid in creating sequence programs.

3-7 I/O Assignment Change Function

Explains how to change the function assigned to each I/O signal using parameter settings.

Chapter 4 BASIC OPERATION OF THE TPB

4-1 Connecting and Disconnecting the TPB

Details the procedures for connecting and disconnecting the TPB programming box to the ERCX controller.

4-2 Basic Key Operation

Explains fundamental key operations and menu navigation on the TPB for interacting with the controller.

4-3 Reading the Screen

Describes the meaning of various displays on the TPB screens, such as program execution and edit screens.

4-4 Hierarchical Menu Structure

Provides a visual representation of the TPB's menu hierarchy for navigating functions and settings.

4-5 Restricting Key Operation by Access Level

Explains how to set access levels to restrict TPB key operations for safety and preventing accidental changes.

Chapter 5 PARAMETERS

5-1 Setting the Parameters

Guides users on how to set and change controller parameters using the TPB.

5-2 Parameter Description

Provides detailed descriptions of all available parameters, their functions, input ranges, and default values.

Chapter 6 PROGRAMMING

6-1 Basic Contents

Introduces the YAMAHA robot language, point data, and the controller's program specifications.

6-2 Editing Programs

Details procedures for creating, changing, copying, and deleting programs using the TPB.

6-3 Program Utility

Covers utility functions for managing programs, such as copying, deleting, and viewing program information.

Chapter 7 EDITING POINT DATA

7-1 Manual Data Input

Explains how to enter point data directly using the TPB number keys.

7-2 Teaching Playback

Describes how to move the robot to a position and record it as point data using teaching playback.

7-3 Direct Teaching

Details the process of teaching point data by manually moving the robot and using the emergency stop button.

7-4 Manual Control of General-Purpose Output

Explains how to manually control general-purpose outputs from the TPB for operating external devices.

7-5 Manual Release of Holding Brake

Describes how to release the holding brake on the vertical type robot for manual adjustment.

7-6 Deleting Point Data

Provides instructions on how to delete point data from the controller using the TPB.

7-7 Tracing Points (Moving to a registered data point)

Explains how to move the robot to a registered data point to check input point data.

Chapter 8 ROBOT LANGUAGE

8-1 Robot Language Table

Lists all available robot language commands with their descriptions and formats.

8-2 Robot Language Syntax Rules

Explains the syntax rules for writing robot language command statements, including operands and comments.

8-3 Program Function

Covers advanced program functions such as multi-tasking and limitless movement.

8-4 Robot Language Description

Provides detailed descriptions of individual robot language commands, their functions, formats, and examples.

8-5 Sample Programs

Offers sample programs for various robot operations and applications for user reference.

Chapter 9 OPERATING THE ROBOT

9-1 Performing Return-to-Origin

Details methods for performing return-to-origin using search and mark methods.

9-2 Using Step Operation

Explains how to operate the robot one step at a time using the TPB.

9-3 Using Automatic Operation

Describes how to run the robot program automatically from beginning to end.

9-4 Switching the Execution Program

Guides on how to switch the active program for automatic operation.

9-5 Emergency Stop Function

Explains how to initiate and recover from an emergency stop using the TPB and I/O inputs.

9-6 Displaying the Memory I/O Status

Shows how to display the ON/OFF status of memory I/O signals on the TPB screen.

9-7 Displaying the Variables

Explains how to display the values of point, counter, and flag variables on the TPB.

Chapter 10 OTHER OPERATIONS

10-1 Initialization

Details the procedure for initializing programs, points, and parameters to their default values.

10-2 DIO Monitor Display

Explains how to view the ON/OFF status of digital I/O signals on the TPB screen.

10-3 System Information Display

Describes how to display controller version, TPB version, and robot type information.

10-4 SERVICE mode function

Explains the safety function that limits controller operations in SERVICE mode for operator safety.

10-5 System utilities

Covers system utilities, including viewing hidden parameters, with necessary cautions.

10-6 Using a Memory Card

Details procedures for using a memory card to back up and load controller data, including formatting.

10-7 Duty (load factor) monitor

Explains how to use the duty monitor to check the robot's motor load factor and optimize operation.

Chapter 11 COMMUNICATION WITH PC

11-1 Communication Parameter Specifications

Specifies the necessary communication parameters for PC connection and explains PRM47 settings.

11-2 Communication Cable Specifications

Provides specifications for connecting the PC to the controller using D-sub connectors.

11-3 Communication Command Specifications

Explains the format and categories of communication commands for PC interaction.

11-4 Communication Command List

Lists available communication commands categorized by function (Robot movements, Data handling, Utilities, Special codes).

11-5 Communication Command Description

Provides detailed descriptions, transmission examples, and response examples for each communication command.

Chapter 12 MESSAGE TABLES

12-1 Error Messages

Lists and explains various error messages, including command, operation, program, and system errors.

12-2 TPB Error Messages

Details error messages specific to the TPB programming box, such as SIO errors and memory card issues.

12-3 Stop Messages

Lists messages indicating why program execution has stopped, such as program end or interlock.

12-4 Displaying the Error History

Explains how to display and review the history of past errors stored in the controller.

Chapter 13 TROUBLESHOOTING

13-1 If A Trouble Occurs

Provides guidance on gathering information when a problem occurs to assist with troubleshooting.

13-2 Alarm and Countermeasures

Lists alarm messages and their corresponding causes and actions for resolving issues.

13-3 Troubleshooting for Specific Symptom

Offers troubleshooting steps for common symptoms related to robot movement and I/O issues.

13-4 Displaying the Alarm History

Explains how to display and review the history of past alarms stored in the controller.

Chapter 14 MAINTENANCE AND WARRANTY

14-1 Warranty

Provides information on product warranty and how to contact the local agent.

14-2 Replacing the System Backup Battery

Details the procedure for replacing the system backup battery when a low voltage alarm is issued.

14-3 Replacing the Absolute Battery

Explains when and how to replace the absolute battery, which is crucial for position data backup.

14-4 Updating the System

Describes the steps required to update the controller's system software, including data backup.

Chapter 15 SPECIFICATIONS

15-1 ERCX sereis

Lists the basic specifications for the ERCX controller, covering applicable motor, dimensions, power, and control methods.

15-2 TPB

Details the basic specifications of the TPB (Teaching/Programming Box), including its dimensions, display, and keyboard.

Chapter 16 APPENDIX

16-1 Operation When Not Using Absolute Function

Explains how to operate the controller without the absolute battery by disabling the function.

16-2 How to Handle Options

Provides instructions on using and handling optional devices like memory cards and the I/O checker.

16-2-1 Memory card

Details how to use and the precautions for the memory card option, including data saving and environmental conditions.

16-2-2 Handling the I/O Checker

Explains how to connect and operate the I/O checker for pseudo-input and I/O monitoring.

16-2-3 POPCOM communication cable

Describes the POPCOM communication cable used for PC operation and programming.

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