Y204-R Standard Ethernet DTU Technical Manual

MiniLink Draft: Placeholder manual for the 4-port Ethernet DTU. Expanded guidance to follow.

Table of Contents

1. Introduction
2. System Overview
3. Hardware & Interfaces
4. Multi-Port Networking & Management
5. Maintenance & References

---

1. Introduction

MiniLink Y204-R addresses automation cabinets that require four RS232/RS485 channels bridged to wired Ethernet. This document will later include wiring matrices, redundancy modes, and troubleshooting checklists modeled after the Y201-G manual.

2. Linked Documents

• Y204-R Specification
• DTU Overview