This manual covers the setup, operation, safety precautions, maintenance, and technical specifications for the SEIKO EPSON RC420 Rev.9 robot controller.
The SEIKO EPSON RC420 Rev.9 is a robot controller designed to control up to four AC Servo Motors simultaneously using the EPSON RC+ programming language. It supports various teaching methods including remote, direct, and MDI (Manual Data Input) and features standard I/O as well as optional expansion slots for ISA or PCI configurations.
The document provides detailed instructions on system configuration, installation requirements, cable connections, and safety features such as emergency stops and safety door inputs. It also includes comprehensive maintenance procedures, including regular inspections, cleaning fan filters, replacing lithium batteries, and recovering the HDD if necessary.
| Controllable Axes | Up to four (4) connectable AC Servo Motors |
|---|---|
| CPU | Celeron 850 MHz or faster |
| HDD Capacity | 20 GB or more |
| RAM | 256 MB or more |
| Standard I/O Input | 16 |
| Standard I/O Output | 16 |
| Expansion Slots (ISA) | 4 slots |
| Expansion Slots (PCI) | 3 slots |
| Power Source | AC 200V to AC 240V Single phase 50/60 Hz |
| Maximum Power Consumption | 2000W |
The RC420 can control up to four AC Servo Motors simultaneously.
The system uses EPSON RC+, a multi-tasking robot language.
The standard configuration includes 16 inputs and 16 outputs.