Comprehensive Product Summary: ADLINK EPS-9905 + EPS-6000 EtherCAT Slave System

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### 1. Product Overview

Product Name: 5-Slot EtherCAT Chassis and EtherCAT Bus-Coupler
Model: EPS-9905 + EPS-6000
Series: ADLINK EPS Series – EtherCAT Slave System
Article Number: EPS-9905+EPS-6000
Manufacturer: ADLINK Technology, Inc.
Part Number: 50-17043-1000
Manual Revision: 2.00 (August 2, 2015)

The ADLINK EPS-9905 chassis combined with the EPS-6000 EtherCAT bus coupler forms a modular, high-performance EtherCAT slave platform designed for industrial automation, motion control, and distributed I/O applications. This system integrates rugged mechanical design, FPGA and ARM-based processing, and intelligent monitoring capabilities, ensuring reliable operation in harsh industrial environments.

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### 2. Key Features

- EtherCAT Compatibility: Fully compatible with certified third-party EtherCAT masters and ADLINK’s Talos controllers.
- Protocol Support: Supports EtherCAT CoE (CANopen over EtherCAT), FoE (File over EtherCAT), and AoE (ADS over EtherCAT) protocols.
- Comprehensive I/O Modules: Supports a wide range of high-density digital I/O, analog I/O, thermal measurement, and motion control modules.
- Automatic Detection System (ADS): Integrated with ADLINK’s LinkMasterPro™ configurator for automatic module recognition and ESI file generation.
- Hot-Swappable Modules: Enables module replacement without system shutdown, minimizing Mean Time to Repair (MTTR).
- Intelligent Monitoring: Real-time monitoring of module status, relay lifecycle, analog signal integrity, and system temperature.
- Wide Operating Temperature: Reliable operation from -20°C to +60°C.
- Rugged Construction: IP31 protection, vibration resistance (5 Grms, 5–500 Hz), and shock tolerance (50G, 11 ms half-sine).
- Compact Design: 130 mm (L) × 110 mm (W) × 105 mm (H), <1 kg total weight.
- IEC-61131 Compliance: Meets industrial control system standards for interoperability and safety.
- Environmental Compliance: RoHS and WEEE compliant for environmental responsibility.

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### 3. Technical Specifications

EPS-9905 Chassis:
- Processor: Xilinx Zynq SoC
- Memory: 512 MB DDR3 RAM
- Non-volatile Memory: 16 MB Flash (bus coupler), 128 KB FRAM per module
- EtherCAT Ports: 2 × RJ45
- Slots: 5 total (1 reserved for bus coupler, 4 for peripheral modules)
- Power Supply: 9–30 VDC input via 3-pin pluggable connector (GND, V-, V+)
- Optional Power Adapter: 40 W external AC-DC adapter
- Dimensions: 130 × 110 × 105 mm
- Weight: 950 g (chassis only)
- Mounting: DIN rail
- Protection: IP31
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +85°C
- Vibration: 5 Grms, 5–500 Hz (EN 60068-2-6)
- Shock: 100 G, 11 ms half-sine (EN 60068-2-27)
- EMC: EN 61000-6, EN 55011 Class A
- Safety: UL, CB certified

EPS-6000 Bus Coupler:
- Supported Modules: Up to 4 peripheral modules
- Fieldbus: EtherCAT
- Data Rate: 100 Mbaud
- Bus Interface: 2 × RJ45 (EtherCAT IN/OUT)
- Recommended Cable: CAT5/CAT5e
- Synchronization: ±0.1 µs internal bus synchronization
- Supply Voltage: 24 VDC ±10%
- Power Consumption: 6.6 W max
- Thermal Dissipation: <6.6 W @ 24V +10%
- Operating Temperature: -20°C to +60°C
- Isolation: 2 kV (Channel-to-DGND and Channel-to-Chassis)
- Environmental Certificates: Vibration 5 Grms, Shock 50G, EMC EN 55011 Class A

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### 4. Functionality

The EPS-9905 + EPS-6000 system functions as a modular EtherCAT slave platform. The EPS-6000 bus coupler interfaces with the EtherCAT network, managing communication between the master controller and up to four installed EPS peripheral modules. Each module provides specific I/O or motion control functionality, such as digital input/output, analog input/output, relay control, thermal sensing, or motion axis control.

Use Cases:
- Industrial automation and process control
- Machine vision and robotics
- Distributed I/O systems in manufacturing lines
- Motion control for servo and stepper motors
- Data acquisition and monitoring in harsh environments

Compatibility:
- Works with ADLINK Talos EtherCAT masters and third-party EtherCAT controllers.
- Configurable via ADLINK LinkMasterPro™ software for ESI file generation and system diagnostics.
- Supports integration with CoDeSys IEC 61131-3 development environments.

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### 5. Components & Accessories

Included Items:
- EPS-9905 chassis with DIN rail mounting kit
- EPS-6000 EtherCAT bus coupler
- 3-pin power connector
- Quick Start Guide

Optional Accessories:
- 40 W external AC-DC adapter
- Peripheral I/O modules (EPS-1132, EPS-2032, EPS-2132, EPS-2308, EPS-3032, EPS-3216, EPS-3504, EPS-4008, EPS-7002)
- SCSI VHDCI 68-pin Y cable for servo connection
- LinkMasterPro™ configuration software

Connectors:
- Phoenix Contact DFMC series (3.5 mm pitch, AWG 16–24)
- RJ45 for EtherCAT communication
- 3-pin pluggable terminal for DC power input

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### 6. Installation & Setup

Requirements:
- 24 VDC ±10% power supply
- EtherCAT master controller (ADLINK or third-party)
- CAT5/CAT5e Ethernet cabling

Mounting Options:
- DIN rail mounting (default)
- Maintain 5 cm clearance above and 2.5 cm on each side for heat dissipation

Configuration Steps:
1. Install the EPS-6000 bus coupler in the leftmost slot.
2. Insert up to four peripheral modules into remaining slots.
3. Secure modules with front panel screws.
4. Connect DC power and EtherCAT cables.
5. Use LinkMasterPro™ to scan, configure, and generate ESI files.
6. Verify module recognition and communication status via LED indicators.

Cooling Considerations:
Maintain adequate airflow; internal thermal sensors monitor temperature and report to the host system.

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### 7. Performance & Capabilities

- EtherCAT Communication: 100 Mbaud full-duplex, deterministic real-time performance.
- Synchronization: ±0.1 µs precision for distributed clock synchronization.
- System Monitoring: FPGA and ARM-based monitoring of temperature, relay cycles, and analog signal integrity.
- Hot-Swappability: Modules can be replaced without power cycling.
- Power Efficiency: 6.6 W typical consumption for the bus coupler; <1 W per module.
- Reliability: Designed for continuous operation in industrial environments with high vibration and shock resistance.
- Limitations: Maximum of 4 peripheral modules per chassis; total power and thermal limits must be observed.

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### 8. Standards & Compliance

- EtherCAT Protocols: CoE, FoE, AoE
- Motion Control Compliance: CiA402 standard
- Industrial Standards: IEC 61131, EN 60068-2 (shock/vibration), EN 61000-6 (EMC)
- Safety Certifications: UL, CB
- EMC Compliance: EN 55011 Class A
- Environmental Compliance: RoHS and WEEE directives
- Ingress Protection: IP31

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### 9. Additional Information

Warranty & Support:
- Standard ADLINK limited warranty (contact regional office for terms).
- Global technical support available via ADLINK service centers in Taiwan, USA, China, Europe, Japan, Korea, Singapore, and India.
- Email support: service@adlinktech.com

Maintenance:
- Periodic inspection of connectors and power supply recommended.
- Replace modules only with certified ADLINK EPS modules.
- Dispose of electronic components per WEEE guidelines.

Software & Updates:
- LinkMasterPro™ Utility:
- Scans and identifies EPS modules.
- Generates and exports ESI (EtherCAT Slave Information) files.
- Supports FOE (File Over EtherCAT) for firmware updates.
- Provides real-time I/O monitoring and error logging.
- Firmware Updates:
- Performed via FOE protocol using LinkMasterPro™.
- Updates stored in onboard EEPROM.

Safety Notes:
- Ensure correct DC polarity before powering the system.
- Avoid exposure to moisture, high humidity, or excessive heat.
- Only qualified personnel should service the equipment.
- Lithium backup batteries (if present) must be replaced with identical types to prevent explosion risk.

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### Summary

The ADLINK EPS-9905 + EPS-6000 EtherCAT Slave System is a robust, modular, and intelligent I/O platform engineered for industrial automation and motion control applications. Its combination of FPGA/ARM processing, EtherCAT real-time communication, and modular expandability provides a scalable solution for distributed control systems. With support for a wide range of I/O modules, hot-swappable design, and comprehensive diagnostic capabilities, the EPS system ensures high reliability, minimal downtime, and seamless integration into modern EtherCAT-based infrastructures.

This system’s compliance with IEC, EN, and EMC standards, along with its rugged mechanical design and wide temperature tolerance, makes it ideal for deployment in demanding industrial environments such as smart factories, robotics, and process automation systems.