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Epson RC90 - User Manual

Epson RC90
340 pages
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Robot Controller
RC700 / RC90 Option
Fieldbus I/O
Rev.14 EM198C4088F

Table of Contents

Other manuals for Epson RC90

Questions and Answers

  • J
    John KeyAug 18, 2025
    What to do if the battery alarm for Epson RC90 occurred?
    • A
      Angela HowardAug 18, 2025
      If the battery alarm occurs on your Epson Controller, replace the battery and reset the alarm.
  • R
    richard75Aug 20, 2025
    What to do if the internal temperature of the Epson RC90 Controller is too high?
    • D
      Deanna StokesAug 20, 2025
      If the internal temperature of the Epson Controller is higher than allowed, stop the controller immediately. Check that the ambient temperature around the controller is not too high and that the filter is not clogged.
  • A
    Adam MasseyAug 23, 2025
    What to do if the CPU board battery voltage is low on my Epson RC90 Controller?
    • J
      Jamie ArellanoAug 23, 2025
      If the battery voltage of the CPU board backup is lower than the allowed voltage, replace the CPU board battery immediately. Keep the power to the controller ON as far as possible until you replace the battery.
  • J
    Jennifer RodriguezAug 26, 2025
    What to do if the Epson RC90 fan speed is too low?
    • T
      Todd MorganAug 26, 2025
      If the rotating speed of the Epson Controller's fan (FAN1 or FAN2) is below the allowed speed, first check if the filter is clogged. If the warning persists after rebooting the controller, replace the fan.
  • A
    Albert McclureAug 28, 2025
    What to do if the Epson RC90 Controller fan2 speed is too low?
    • T
      Tara GreenAug 28, 2025
      If the rotating speed of the Epson Controller's fan (FAN1 or FAN2) is below the allowed speed, first check if the filter is clogged. If the warning persists after rebooting the controller, replace the fan.
  • A
    Andrea HolmesAug 30, 2025
    What to do if I found hard disk error on Epson RC90 Controller?
    • E
      Erika WilliamsAug 30, 2025
      If a hard disk error is found, replace the hard disk as soon as possible.
  • K
    Kaitlin SalazarSep 2, 2025
    What to do if the grease alarm for the robot occurred on my Epson RC90 Controller?
    • S
      Sarah TuckerSep 2, 2025
      If the grease alarm for the robot occurred, grease the reduction gear units and reset the alarm.
  • P
    Priscilla DuranSep 4, 2025
    What to do if an error occurred on a background task on Epson RC90 Controller?
    • A
      adam43Sep 4, 2025
      If an error occurred on a background task, make sure there are no problems in the system and continue the operation.
  • J
    Jacob MeyerSep 7, 2025
    What to do if failed to read from the Ethernet port on Epson RC90 Controller?
    • M
      Morgan ManningSep 7, 2025
      If reading from the Ethernet port failed, check the communication.
  • C
    corey10Sep 9, 2025
    What to do if failed to read from the RS-232C port on Epson RC90?
    • D
      Devin SwansonSep 9, 2025
      If reading from the RS-232C port failed, check the communication.

Summary

FOREWORD

WARRANTY

Before Reading This Manual

Safety Precautions

Details safety requirements for installation, transportation, and handling of robots and robotic equipment.

Conventions

Explains safety symbols used in the manual (Warning, Caution) and their meanings.

Security support for the network connection

Advises on network security, recommending local network use and antivirus software.

Control System Configuration

1. Introduction

1.1 Overview of Fieldbus I;O

Introduces the Fieldbus I/O option as an integrated I/O system supporting various fieldbuses.

1.2 DeviceNet

Provides an overview, features, and specifications of the DeviceNet fieldbus.

1.3 PROFIBUS DP

Covers overview, features, and specifications of the PROFIBUS DP fieldbus.

1.4 EtherNet;IP

Covers overview, features, and specifications of the EtherNet/IP fieldbus.

1.5 CC-Link

Provides overview, features, and specifications of the CC-Link fieldbus.

1.6 PROFINET

Covers overview, features, and communication levels of the PROFINET fieldbus.

1.7 EtherCAT

Provides overview, features, and specifications of the EtherCAT fieldbus.

2. Installation

2.1 DeviceNet

Details DeviceNet installation, including safety precautions, network setup, and construction.

2.2 PROFIBUS-DP

Covers PROFIBUS DP installation, including network setup and construction.

2.3 EtherNet;IP

Covers EtherNet/IP network setup and board installation.

2.4 CC-Link

Covers CC-Link slave board installation, specifications, and wiring.

2.5 PROFINET

Covers PROFINET slave board installation, specifications, and LED descriptions.

2.6 EtherCAT

Covers EtherCAT slave board installation, specifications, and LED descriptions.

3. Operation

3.1 SPEL+ Fieldbus I;O Commands

Lists main commands for Fieldbus I/O, covering status retrieval, message sending, and input/output operations.

3.3 Using FbusIO_SendMsg

Details the use of FbusIO_SendMsg for sending explicit messages to devices and receiving replies.

3.5 Setting Remote Control Input and Output

Explains how to allot remote control inputs and outputs to fieldbus I/O by default.

4. Troubleshooting (DeviceNet)

4.1 DeviceNet Troubleshooting

Offers general reference and exclusion information for troubleshooting DeviceNet networks.

4.1.2 Problems and Countermeasures

Lists common problems and their countermeasures based on Master Unit LED status.

4.1.3 Procedures for Examining Possible Causes

Provides detailed procedures for examining possible causes of DeviceNet network issues.

4. Troubleshooting (PROFIBUS DP)

4.2 PROFIBUS DP Troubleshooting

Offers general reference and exclusion information for troubleshooting PROFIBUS DP networks.

4.2.2 Problems and Countermeasures

Lists common problems and their countermeasures based on Master Unit LED status for PROFIBUS DP.

4.2.3 Procedures for Examining Possible Causes

Provides detailed procedures for examining possible causes of PROFIBUS DP network issues.

4. Troubleshooting (EtherNet;IP)

4.3 EtherNet;IP Troubleshooting

Offers general reference and exclusion information for troubleshooting EtherNet/IP networks.

4.3.2 Problems and Countermeasures

Lists common problems and their countermeasures based on Master Unit LED status for EtherNet/IP.

4.3.3 Tests and Diagnostics

Details diagnostic tools like TCP/IP layer and server device diagnostics for EtherNet/IP.

5. Maintenance Parts List

Slave (Board)

Lists part numbers and supported models for various slave boards (DeviceNet, PROFIBUS, CC-Link, etc.).

Slave (Module)

Lists part numbers and supported models for various slave modules (DeviceNet, CC-Link, etc.).

Master

Lists part names and codes for master boards, including DeviceNet and EtherNet/IP manufactured by molex.

Epson RC90 Specifications

General IconGeneral
BrandEpson
ModelRC90
CategoryController
LanguageEnglish

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