Comprehensive Product Summary – Winsonic ECAT2216-16DO EtherCAT Remote I/O Module

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### 1. Product Overview

Product Name: EtherCAT Remote I/O Module, 16 Digital Outputs
Model: ECAT2216-16DO
Series: DAU01-ECAT2XXX Series
Article Number: DAU01-ECAT2216-16DO
Manufacturer: Winsonic Electronics Co., Ltd.
Manufacturer Address: No. 290-1, Wen Zhong Rd., Taoyuan City, Taoyuan County 33056, Taiwan (R.O.C.)
Contact Information:
- Tel: +886-3-370-4789
- Fax: +886-3-370-4722
- Email: sales@ewinsonic.com
- Website: [www.ewinsonic.com](http://www.ewinsonic.com)

The Winsonic ECAT2216-16DO is an industrial-grade EtherCAT slave remote output module designed for distributed control systems requiring reliable, high-speed digital output communication. It integrates seamlessly into EtherCAT networks and provides 16 isolated open-collector digital output channels, making it ideal for automation, process control, and machine integration applications.

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### 2. Key Features

- EtherCAT Communication Protocol: Fully compliant with EtherCAT® standards (IEEE 802.3 100BASE-TX), enabling deterministic, high-speed data exchange with EtherCAT masters.
- 16 Isolated Digital Outputs: Each channel supports open-collector output type, suitable for driving external loads such as relays, solenoids, and indicator lamps.
- Wide Load Voltage Range: Supports 4.5–32 VDC load voltage, providing flexibility for various industrial devices.
- High Output Current Capability: Each channel can handle 400–1000 mA, depending on load and voltage conditions.
- LED Status Indicators: 16 individual LEDs display the real-time status of each digital output channel, simplifying diagnostics and maintenance.
- Dual RJ-45 Ports: Two Ethernet ports (IN/OUT) allow daisy-chain or ring topology connections, reducing cabling complexity.
- Compact DIN-Rail Mountable Design: 115 × 110 × 30 mm enclosure optimized for control cabinet installation.
- Wide Operating Temperature Range: Designed for harsh industrial environments, operating reliably from -25°C to +75°C.
- Flexible Power Input: Accepts 12–48 VDC (±10%) supply voltage, supporting a variety of industrial power systems.
- Low Power Consumption: Maximum 2.7 W at 24 VDC ensures energy-efficient operation.
- Robust Construction: Industrial-grade housing with frame ground (FG) connection for enhanced electrical safety and noise immunity.
- Easy Configuration: Supports configuration via EtherCAT Master tools such as Beckhoff TwinCAT or EtherCAT Configurator using the provided ESI XML file.
- Service-Friendly Wiring: Modular terminal blocks for power and I/O connections simplify installation and maintenance.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Digital Output Channels | 16 |
| Output Type | Open Collector (NPN) |
| Load Voltage Range | 4.5 – 32 VDC |
| Output Current | 400 – 1000 mA per channel (typical) |
| Output Status Indication | 16 Green LEDs (one per channel) |
| Communication Interface | EtherCAT (100BASE-TX, IEEE 802.3) |
| Connectors | 2 × RJ-45 (EtherCAT IN/OUT) |
| Protocol | EtherCAT |
| Maximum Station Distance | 100 m (using Cat5 or higher shielded cable) |
| Data Transfer Medium | Shielded Ethernet/EtherCAT cable (minimum Cat5) |
| Power Supply Voltage | 12 – 48 VDC (±10%) |
| Power Consumption | Max. 2.7 W @ 24 VDC |
| Mounting Type | DIN-Rail |
| Dimensions (W × H × D) | 115 × 110 × 30 mm |
| Weight | Approx. 250 g (typical) |
| Operating Temperature | -25°C to +75°C |
| Storage Temperature | -30°C to +80°C |
| Relative Humidity | 10 – 90% RH (non-condensing) |
| Enclosure Material | Industrial-grade plastic housing |
| Protection | Isolated outputs, frame ground connection |
| Compliance | EtherCAT Conformance, CE (implied), RoHS (typical for industrial modules) |

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### 4. Functionality

The ECAT2216-16DO functions as an EtherCAT slave device within an industrial automation network. It receives digital output commands from an EtherCAT master controller and translates them into physical switching signals across its 16 open-collector output channels.

Operational Principle:
- The EtherCAT master sends process data frames over the network.
- The ECAT2216-16DO interprets the data and updates the output states accordingly.
- Each output channel drives external loads (e.g., relays, actuators, lamps) by sinking current to ground.
- LED indicators provide immediate visual feedback of each output’s ON/OFF state.

Typical Use Cases:
- Industrial automation and control systems
- Machine tool control and monitoring
- Process control and distributed I/O systems
- Building automation and HVAC control
- Packaging, assembly, and material handling equipment
- Integration with PLCs, motion controllers, and SCADA systems

Compatibility:
- Compatible with any EtherCAT master supporting standard ESI XML configuration (e.g., Beckhoff TwinCAT, Omron, B&R, or other EtherCAT-based controllers).
- Supports daisy-chain or ring network topologies for flexible system design.

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### 5. Components & Accessories

Included Components:
- 1 × ECAT2216-16DO main module
- 1 × 7-pin terminal block (for power and FG connection)
- 2 × 10-pin terminal blocks (for digital output connections)
- DIN-rail mounting hook (pre-installed or included)
- User manual and ESI XML file (available online)

Optional Accessories:
- Shielded Cat5 or Cat6 Ethernet cables (for EtherCAT communication)
- External power supply (12–48 VDC)
- Additional terminal blocks for spare or replacement use
- DIN-rail mounting hardware (if not included in control cabinet)

Connectors and Pin Assignments:
- Power Connector (7-pin):
- V+: 12–48 VDC input
- V–: Power ground
- FG: Frame ground (earth)
- I/O Connectors (2 × 10-pin):
- DO1–DO8, DO9–DO16: Digital output channels
- GND: Common ground for outputs

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### 6. Installation & Setup

Installation Requirements:
- Mounting surface or control cabinet with standard 35 mm DIN rail.
- Stable DC power supply (12–48 VDC ±10%).
- Shielded Ethernet cables (Cat5 or higher) for EtherCAT communication.
- Proper grounding via FG terminal to minimize electrical noise.

Mounting Procedure:
1. Attach the DIN-rail hook to the module housing (if not pre-installed).
2. Snap the module onto the DIN rail securely.
3. Connect the power supply to the 7-pin terminal block (V+, V–, FG).
4. Connect the EtherCAT IN port to the master device and the OUT port to the next slave (if applicable).
5. Wire the digital outputs to external devices using the provided terminal blocks.

Configuration Steps:
1. Download the ESI file DAU01-ECAT2216-16DO-NODC.xml from [www.ewinsonic.com](http://www.ewinsonic.com).
2. Copy the file to the EtherCAT master configuration directory (e.g., TwinCAT or EtherCAT Configurator).
3. Launch the EtherCAT configuration tool and scan for connected devices.
4. The ECAT2216-16DO will appear as a slave device with 16 output channels.
5. Map the output channels to process variables as required.
6. Save and activate the configuration to begin operation.

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### 7. Performance & Capabilities

Speed and Communication:
- Operates at 100 Mbps full-duplex (100BASE-TX).
- Supports deterministic EtherCAT communication with minimal latency.
- Maximum cable length between stations: 100 meters.

Output Performance:
- Each output channel can switch loads up to 32 VDC.
- Open-collector design allows flexible interfacing with various load types.
- Fast switching response suitable for real-time control applications.

Power Efficiency:
- Low power consumption (2.7 W max at 24 VDC) minimizes heat generation.
- Efficient design ensures stable operation even under continuous load.

Reliability and Robustness:
- Wide operating temperature range (-25°C to +75°C) ensures performance in harsh environments.
- Isolated outputs protect against electrical interference and transient voltages.
- DIN-rail mounting and compact design enhance mechanical stability.

Limitations:
- Digital outputs only (no analog or input channels).
- Requires external power supply for load driving.
- Limited to 100 m cable length per segment (EtherCAT standard).

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### 8. Standards & Compliance

Communication Standards:
- EtherCAT® protocol compliant (IEC 61158, IEEE 802.3 100BASE-TX)
- Supports standard EtherCAT network topologies (line, star, ring)

Electrical and Environmental Compliance:
- Designed for industrial environments with EMC considerations.
- Operating humidity 10–90% non-condensing.
- Frame ground connection for improved EMI protection.

Certifications (typical for Winsonic industrial modules):
- CE Mark (Electromagnetic Compatibility and Low Voltage Directive)
- RoHS Compliance (Restriction of Hazardous Substances)
- EtherCAT Conformance Test (for interoperability assurance)

Industry Standards:
- DIN EN 60715 (DIN-rail mounting standard)
- ISO 9001 manufacturing quality assurance (Winsonic production standard)

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### 9. Additional Information

Warranty:
- One-year limited warranty covering defects in materials and workmanship from the date of delivery to the original purchaser.
- Warranty excludes damage caused by misuse, improper installation, or unauthorized modifications.

Support and Service:
- Technical support available via email at sales@ewinsonic.com.
- Documentation, manuals, and ESI files downloadable from www.ewinsonic.com.
- Winsonic provides prompt assistance for configuration, troubleshooting, and integration inquiries.

Maintenance:
- Periodic inspection of wiring and terminal connections recommended.
- Ensure proper grounding and shielding to maintain communication integrity.
- Clean the module with a dry cloth; avoid solvents or moisture exposure.

Firmware and Updates:
- Firmware updates (if applicable) can be performed via EtherCAT network using the BOOTSTRAP state.
- ESI XML files are updated periodically to ensure compatibility with new EtherCAT master software versions.

Legal Notice:
- Winsonic reserves the right to modify product specifications and documentation without prior notice.
- All information is provided as-is, with no liability for consequential damages or patent infringements.

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### Summary

The Winsonic ECAT2216-16DO EtherCAT Remote I/O Module is a robust, high-performance digital output solution for industrial automation systems. With 16 open-collector outputs, EtherCAT communication, and DIN-rail mountable design, it provides a compact and efficient interface between control systems and field devices. Its wide voltage range, industrial temperature tolerance, and LED diagnostics make it ideal for demanding environments requiring reliable, real-time control.

Engineered for seamless integration into EtherCAT networks, the ECAT2216-16DO supports flexible topologies, easy configuration through standard tools, and long-term operational stability. Whether used in factory automation, process control, or machine integration, it delivers dependable performance and simplified maintenance, backed by Winsonic’s quality assurance and technical support.

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End of Product Summary – ECAT2216-16DO (DAU01-ECAT2216-16DO)