Epson RC620 CU - Page 144

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Maintenance 3. Controller Structure

128 RC620 Rev.8

When connecting 2 units of the 4-axis manipulator

Parts installed in the bottom side

Wires in the bottom side

Parts (not) installed depending

on the specification

Underlined

Plate name

For RC620-UL:

Power Supply Switch is not available.

Main Page

Default Chapter10
- Table of Contents10
- Safety19
2 Conventions20
Safety Precautions20
Setup & Operation23
- RC620 Rev24
Specifications25
- System Example25
- Standard Specifications26
- Outer Dimensions29
Part Names and Functions30
- Part Names30
- Functions32
- LED and LCD35
- Safety Features38
Installation40
- Unpacking40
- Environmental Requirements40
  - Environment40
  - Installation41
- Power Supply42
  - Specifications42
  - AC Power Cable43
- Cable Connection43
  - Typical Cable Connection44
  - Connecting Manipulator to Controller45
- Noise Countermeasures46
Operation Mode (TEACH/AUTO)47
- Overview47
- Switch Operation Mode47
- Program Mode (AUTO)48
  - What Is Program Mode (AUTO)48
  - Setup from EPSON RC+6.048
- Auto Mode (AUTO)49
Memory Port52
- What Is Controller Status Storage Function52
- Before Using Controller Status Storage Function52
  - Precautions52
  - Adoptable USB Memory53
- Controller Status Storage Function53
- Details of Data56
LAN (Ethernet Communication) Port57
- About LAN (Ethernet Communication) Port57
- IP Address58
- Changing Controller IP Address58
TP Port60
Emergency61
- Safety Door Switch and Latch Release Switch62
- Emergency Stop Switch Connection64
- Pin Assignments65
- Circuit Diagrams66
  - External Emergency Stop Switch Typical Application66
  - External Safety Relay Typical Application67
I/O Connector68
- Input Circuit68
- Output Circuit70
- Pin Assignment72
I/O Remote Settings73
R-I/O Connector74
- Input Circuit74
- Pin Assignment75
Option Units76
- What Are Option Units76
- Expansion I/O Board77
- Fieldbus I/O Board83
- RS-232C Board84
- PG Board86
13 Ups89
- Safety89
Option : Teach Pendant TP189
- Specifications93
- Installation95
- Operation Mode（Teach/Auto100
- Operation Panel (Key Description)102
- Enable Switch105
- Warning Sound (Beep)105
- Teaching Procedure106
- TEACH Mode110
- AUTO Mode124
- Password Setup131
- Troubleshooting132
Option: RAID133
- Overview133
- Data Protection Status Confirmation133
  - Normal Status133
  - Status for Restore134
- Restoring the Data Protection Status135
Maintenance137
Safety Precautions on Maintenance139
- Safety Precautions139
- Lockout / Tagout140
Regular Maintenance Inspection141
- Schedule for Maintenance Inspection141
- Inspection Point142
  - Inspection While the Controller Is Turned off142
  - Inspection While the Controller Is Turned on142
Controller Structure143
- Location of Parts143
- Diagram of Cable Connections143
- Connector Pin Assignment148
  - M/C Power Connector148
  - M/C Signal Connector149
Backup and Restore150
- What Is Backup Controller150
- Backup Data Types151
- Backup152
- Restore153
Firmware Update155
- Updating Firmware155
- Firmware Upgrading Procedure155
- Controller Recovery158
- Firmware Initialization Procedure159
Maintenance Parts Replacement Procedures161
- Cleaning and Replacing the Fan Filters161
- Fan / Fan Filter162
  - Replacing the Large Fan163
  - Replacing the Small Fan165
- Battery167
  - Replacing the Small Fan167
  - Replacing the UPS Battery170
- Motor Driver173
- CPU Board / BIOS Backup Battery / Memory180
  - Normal180
  - Faster189
- CF (Compact Flash)202
- Switching Power Supply204
- PCI Board212
- Special Board214
  - Replacing the Special Option Board214
  - Adding the Special Option Board214
- Hdd215
  - Standard (HDD Without RAID Option)215
  - HDD with RAID Option215
Recovering the HDD217
- HDD Recovery Procedure (S/N 01/02-00501 to 01/02-01000)217
  - Recovering Windows217
- HDD Recovery Procedure (S/N 01/02-01001 or Later)219

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Epson RC620 CU - Page 144

Table of Contents

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