ECO-2105M
Introduction
The ECO-2105M HVAC Water-Side Smart Energy-Saving Edge Controller resolves traditional chiller system visibility issues by integrating data acquisition, efficiency diagnostics, and energy-saving verification into a simple three-step process. Featuring comprehensive water-side metrics (kW/RT, approach temperature, Delta-T, precise wet-bulb calculations) and customizable carbon tracking, it visualizes complex circuits through 3D flow diagrams and dynamic dashboards, empowering managers to instantly pinpoint bottlenecks and achieve quantifiable energy savings.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
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| Software | |
|---|---|
| OS | Ubuntu OS |
| Function | · Edge Diagnostics Designed for Water-Side Energy Saving Features built-in HVAC metrics (kW/RT, Delta-T) and carbon tracking visualized through 3D diagrams and dynamic dashboards. It enables real-time data collection, efficiency calculation, and system management directly at the edge. · Out-of-the-Box Data Integration Platform Integrates InfluxDB and MariaDB to eliminate extra server setups for immediate, out-of-the-box operation. Automated data downsampling efficiently manages long-term historical records without excessive storage consumption. · Multi-Protocol Support & Seamless Integration Supports BACnet, Modbus, SNMP, RESTful API, and Redfish to effortlessly bridge OT field devices and IT platforms. Connect and monitor existing on-site equipment in a unified system without requiring any hardware replacements. · High-Reliability Dual-Machine Backup & Data Backfill Ensures uninterrupted monitoring services through seamless hot-standby redundancy between multiple controllers. Guarantees zero data loss with automated disconnection compensation (data backfill) and historical data backups. · Smart Anomaly Detection & AI-assisted Reports Delivers real-time push alarms for data anomalies, equipment faults, and abnormal return water temperatures. Effortlessly generate professional energy-saving reports in just six steps using AI syntax templates via the EZ-UAQ Utility. |
| Multilanguage Support | English, Simplified Chinese, Traditional Chinese |
| Main Unit | |
|---|---|
| CPU | Quad core Cotex-A76 (ARMv8) 64-bit SoC @ 2.4GHz |
| 64-bit Hardware Serial Number | Yes |
| System Memory | 4GB LPDDR4 SDRAM |
| Storage | On-board 64 GB eMMC |
| Non-Volatile Memory | 128 KB FRAM |
| Real Time Clock | Provide second, minute, hour, date, day of week, month, year |
| Watchdog Timer | Yes |
| Display | |
|---|---|
| GPU | OpenGL ES 3.1 graphics, Vulkan 1.2, 4K 60fps HEVC decode |
| Signal | HDMI port x 1 (4K 60fps with Audio) |
| LED Indicators | |
|---|---|
| Status | 1 x Power, 1 x System, 1 x SSD Access / 4G Communication, 3 x User-programmable |
| Digital Input | |
|---|---|
| Channels | 2 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +19 VDC ~ +24 VDC |
| OFF Voltage Level | +11 VDC Max. |
| Digital Output | |
|---|---|
| Channels | 2 |
| Type | Isolated Open Collector |
| Load Voltage | +24 VDC |
| Load Current | 100 mA/Channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.1 A |
| Short-circuit Protection | Yes |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100/1000 Based-TX (Auto-negotiating, Auto MDI/MDI-X, LED indicators) |
| COM Ports | |
|---|---|
| Ports | 2 x RS-485 (2500 VDC Isolated) |
| USB | |
|---|---|
| Ports | 2 x USB 2.0 (host),2 x USB 3.0 (host) |
| Power | |
|---|---|
| Input Range | +12 ~ +48 VDC |
| Consumption | 4.8 W (0.2 A @ 24 VDC) |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 56 mm x 177 mm x 128 mm |
| Installation | DIN-Rail |
| Environment | |
|---|---|
| Operating Temperature | 0 °C ~ +55 °C |
| Storage Temperature | -40 °C ~ +80 °C |
| Humidity | 10 ~ 90 % RH,(non-condensing) |








