Comprehensive Product Summary – Advanio G‑M1D061 Ethernet‑to‑RS232 Device Port Converter

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### 1. Product Overview

Product Name: Device Port Ethernet to RS232
Model Number: G‑M1D061
Article Number: G‑M1D061
Series: Wolf Series Remote I/O and Communication Modules
Manufacturer: ADVANIO TECHNOLOGY CO., LTD.

The G‑M1D061 is a communication interface module designed to bridge Ethernet networks with RS‑232 serial devices. It belongs to Advanio’s Wolf Series of modular remote I/O and communication products, which are engineered for industrial automation, process control, and distributed data acquisition systems. The Wolf Series architecture allows flexible configuration of analog, digital, and communication modules through standardized RS‑485 or Ethernet interfaces. The G‑M1D061 specifically provides Ethernet‑to‑RS232 conversion, enabling legacy serial equipment to be integrated into modern Ethernet‑based control networks.

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### 2. Key Features

- Ethernet‑to‑Serial Conversion: Provides transparent communication between Ethernet (TCP/IP) and RS‑232 serial devices.
- Industrial‑Grade Design: Wide operating voltage range (10–60 V DC), high isolation (3000 V DC), and extended temperature tolerance (−25 °C to +70 °C).
- Modular Wolf Series Platform: Compatible with other Wolf Series modules for analog, digital, and communication expansion.
- Flexible Mounting: Supports DIN‑rail and wall‑mount installation with detachable bases for quick module replacement.
- High Reliability: Hardware and software watchdog timers ensure automatic recovery from communication or system faults.
- Long‑Distance Communication: RS‑485 communication distance up to 1.2 km; Ethernet connectivity extends integration to remote networks.
- Protocol Support: Modbus/RTU and Modbus/TCP compatible, allowing seamless integration with PLCs, SCADA, and industrial controllers.
- EMC‑Certified: Designed to meet EMI/EMS standards for industrial environments; CE and FCC Part 15 compliant.
- User‑Configurable Parameters: Baud rate, parity, node address, and communication timeout adjustable via rotary switches or configuration utility.
- EEPROM Configuration Storage: Detachable non‑volatile memory retains user settings and can be transferred to replacement modules.
- Comprehensive Diagnostic Indicators: Power, system, and communication LEDs provide real‑time status feedback.
- Extended Warranty: Five‑year manufacturer warranty covering defects under normal operation.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Power Supply | 10 – 60 V DC (reverse polarity protection) |
| Power Consumption | Approx. 1.6 W @ 24 V DC |
| Communication Interface | Ethernet (10/100 Base‑T) to RS‑232 serial port |
| Isolation Protection | 3000 V DC between communication and logic circuits |
| Communication Protocols | Modbus/RTU, Modbus/TCP |
| Baud Rate (Serial) | 1200 bps – 115.2 kbps (programmable) |
| Communication Distance (RS‑485) | Up to 1.2 km |
| Connector Type | Plug‑in terminal block (#16 – 30 AWG) |
| Operating Temperature | −25 °C to +70 °C |
| Storage Temperature | −30 °C to +75 °C |
| Humidity | 5 % – 95 % RH (non‑condensing) |
| Mounting Options | DIN‑rail 35 mm / wall‑mount |
| Enclosure Material | Industrial‑grade ABS housing with detachable base |
| Dimensions (W × H × D) | Approx. 115.2 mm × 126.7 mm × 47 mm |
| Weight | Approx. 130 g – 150 g (module only) |
| Isolation Voltage | 3 kV DC between I/O and system |
| Watchdog Timer | Hardware 1.6 s (fixed); software programmable (0 – 25.5 s) |
| Compliance | CE, FCC Part 15 Class A, EMC (EMI/EMS) certified |

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### 4. Functionality

The G‑M1D061 functions as a communication gateway that converts Ethernet data packets into RS‑232 serial signals and vice versa. It allows Ethernet‑based control systems to communicate with serial‑only devices such as PLCs, sensors, barcode readers, or legacy controllers.

Operation Principle:
- The host system sends commands via Ethernet (TCP/IP or Modbus/TCP).
- The G‑M1D061 translates these commands into RS‑232 serial frames (Modbus/RTU or raw serial).
- The connected serial device responds through the RS‑232 port, and the module retransmits the data back to the Ethernet network.

Typical Applications:
- Integration of RS‑232‑based instruments into Ethernet SCADA systems.
- Remote monitoring and control of serial devices over LAN/WAN.
- Industrial automation, building management, and process control.
- Data acquisition and logging systems requiring mixed communication protocols.

Compatibility:
- Fully compatible with Advanio Wolf Series I/O modules (analog, digital, relay).
- Supports Modbus master/slave configurations.
- Works with standard industrial software (LabVIEW, Wonderware, Citect, etc.) and PLCs supporting Modbus/TCP or RTU.

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### 5. Components & Accessories

Included Items:
- G‑M1D061 Ethernet‑to‑RS232 module
- Detachable DIN‑rail mounting base (fixed seat)
- 14‑pin signal connector
- Plastic grounding tab and plastic buckle
- Quick Start Guide

Optional Accessories:
- RS‑232 ↔ RS‑485 isolated converter (photo‑coupled)
- USB ↔ RS‑485 converter for PC configuration
- RS‑485 repeater (for networks exceeding 1.2 km or > 32 nodes)
- Replacement EEPROM module for configuration transfer

Connectors:
- Power Input: 2‑pin terminal block (+VS, GND, Frame Ground)
- Communication Ports: RJ‑45 Ethernet port / DB9 RS‑232 port / RS‑485 terminal block (depending on configuration)
- Indicators: Power LED, System LED, Communication LED

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### 6. Installation & Setup

Requirements:
- DC power supply 10 – 60 V DC (≤ 5 V Vpp ripple)
- Host PC with Ethernet or RS‑485 port and Advanio Utility software
- Proper grounding and shielded communication cables

Mounting Options:
1. DIN‑Rail Mounting:
- Attach the detachable base to a standard DIN‑35 rail.
- Use the 14‑pin connector array to chain power and communication between modules.
- Up to 10 modules per rail (≈ 30 W total power).
2. Wall Mounting:
- Secure the base to a flat surface using screws through the mounting holes.
- Insert the module vertically into the base until it locks in place.

Grounding:
- Use the aluminum DIN rail as frame ground (F.G.) or connect via the power connector.
- For noisy environments, use plastic grounding tabs to isolate frame ground from DIN rail.

Power Wiring:
- Connect +VS and GND to the power supply.
- Keep cable length short to minimize voltage drop.
- Only one power source per module chain.

Communication Setup:
- Default RS‑485 settings: 9600 bps, N, 8, 1, Modbus address 01.
- Configure node address (1 – 247) via rotary switches (SW1 = ones, SW2 = tens).
- Adjust baud rate and parity through Advanio Utility software or Modbus register 44107 (0x100A).

Factory Reset:
- Press the INIT button for 3 seconds to restore defaults (9600 bps, N, 8, 1).
- LEDs flash three times to confirm reset.

Network Topologies:
- Daisy Chain: Modules connected in series via RS‑485.
- Star: Modules connected through repeaters to a central hub.
- Random: Hybrid of star and chain for complex layouts.

EEPROM Replacement:
- Detachable EEPROM stores configuration data.
- Transfer EEPROM to a new module for instant replacement without reconfiguration.

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### 7. Performance & Capabilities

- Communication Speed: Up to 115.2 kbps (serial); 10/100 Mbps (Ethernet).
- Response Time: Deterministic Modbus RTU/TCP latency < 10 ms typical.
- Isolation: 3 kV DC between communication and logic circuits.
- Reliability: Hardware watchdog (1.6 s fixed) and software watchdog (0 – 25.5 s programmable).
- System Recovery: Automatic reset on communication timeout or power fluctuation.
- Capacity: Supports up to 247 nodes via 8 repeaters on RS‑485 network.
- Power Efficiency: Low consumption design (1.6 W typical).
- Environmental Tolerance: −25 °C to +70 °C operation; 5 – 95 % RH humidity.
- Limitations: Maximum 10 modules per DIN rail chain (≈ 30 W total load); RS‑485 segment ≤ 1.2 km without repeater.

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### 8. Standards & Compliance

- Electrical Safety: 3000 V DC isolation protection.
- EMC Compliance: Tested for EMI and EMS per industrial EMC standards.
- CE Certification: Conforms to European safety and EMC requirements.
- FCC Compliance: Part 15 Class A – operation subject to two conditions:
1. Device may not cause harmful interference.
2. Device must accept any interference received.
- Environmental Protection: RoHS compliant materials; operational safety verified under EMI/EMS‑free conditions.
- Recommended Installation: Use with CE‑certified industrial chassis for optimal EMC performance.

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### 9. Additional Information

Warranty:
- Standard 5‑year manufacturer warranty from date of purchase.
- Covers defects in materials and workmanship under normal use.
- Excludes damage from improper installation, modification, or misuse.
- Out‑of‑warranty repairs available at nominal cost.

Support & Service:
- Technical support via email (service@advanio.com.tw) or website (www.advanio.com.tw).
- Response within 2 business days.
- RMA procedure available for defective returns with proof of purchase.

Maintenance:
- No routine maintenance required.
- Ensure proper ventilation and clean environment to avoid dust accumulation.
- Verify tight terminal connections periodically.

Firmware & Software Updates:
- Configuration and firmware updates available via Advanio Utility software.
- Supports Windows OS and mobile (iOS/Android) Advanio App for remote monitoring.

Safety Notes:
- Disconnect power before installation or wiring changes.
- Use shielded cables for long distance communication.
- Ensure proper frame grounding to avoid communication errors.

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### Summary

The Advanio G‑M1D061 Ethernet‑to‑RS232 Device Port is a robust, industrial‑grade communication gateway engineered for integrating serial devices into Ethernet‑based automation systems. As part of the Wolf Series Remote I/O family, it inherits the modular design, high isolation, and flexible configuration that characterize Advanio’s industrial communication solutions. With wide voltage tolerance, extended temperature range, and comprehensive Modbus RTU/TCP support, the G‑M1D061 is ideal for SCADA integration, factory automation, and distributed control applications requiring reliable Ethernet‑to‑serial connectivity.