The Edge iO 28 is Nube iO’s IoT and BMS building controller. This device provides a low-cost control solution for small to medium sized buildings. We’ve taken the best parts of legacy devices and condensed them into one low-cost, IoT ready controller.
This building controller serves a number of purposes. Firstly, this device aggregates all building data from assets and field devices. Secondly, it controls building sub-systems. Thirdly, it sends and receives data from the cloud.
1x LoRa Receiver (Optional)
Linux OS
Flow-based Programming
2x Ethernet
HVAC Control
28 IO
| Model Number | Description | Notes |
|---|---|---|
| Edge io28-0 | Edge iO28 Edge gateway with 28 IO | Min order = 1 |
| ConLoRa-0 | Edge Connect - LoRa | Must be purchased with the Edge iO 28. |
Physical Specs
- Processor: AM335x 1GHz ARM® Cortex-A8 512MB DDR3 RAM
- 4GB 8-bit eMMC on-board flash storage
- NEON floating-point accelerator
- 2x PRU 32-bit microcontrollers
- USB client for power & communications
- USB host
- Optional storage of an SD card upto 64Gb
OS Software
- Debian based OS Software
Other Software
- Java and node-js are installed on the device
- Any programming language or runtime can be installed on the device.
Programming
Local Flow Based Programming
- On-board REST-API
- Node Red
- Reactive Wires (Developed By Nube)
Mounting
Din Rail Enclosure
IO
28 IO (see below)
Size
Dimensions: 159*90*58mm W/H/D
Weight: 335 grams
Protection Level
IP20
Power
24VAC or VDC
Material
Plastic (Polycarbonate)
Model Number
Edge iO 28 Controller: Edge iO28-0
LoRa Connect Receiver: ConLoRa-0
Colour
White
| SSH over IP | Edge-Compute-4 can have port 22 exposed for shell access |
| Edge Connect Module | Provides power and breakout for I2C, UART and GPIO add-on modules |
| MQTT | |
| Modbus | |
| BACnet/IP | |
| XML/CSV | |
| LoRa | |
| SQlite |
| IO Type | Number |
|---|---|
| Universal Inputs | 7 |
| Digital Inputs | 7 |
| Universal outputs | 7 |
| Digital Outputs | 5 |
| Relays | 2 |
| Name | Signal | Usage |
|---|---|---|
| Digital Inputs | Open/Closed Circuit, Dry Contact | Detecting the closing or opening of circuits |
| Universal Inputs | 0-10V DC, 4-20ma, 10/20K Resistor, Open/Closed Circuit, Dry Contact | Measuring 0-10V Sensors, Temperature, Current, and Switches |
| Universal outputs | 0-12V @ 50ma Max | Controlling voltage input signal devices. Can drive a slim-line relay |
| Digital Outputs | 0 or 12V (Off/On) | Controlling relays, enabling equipment |
| Relays | Max 24V/2amp Capable of switching 3.3VDC to 48VDC and VAC | N/O dry contact |
Power Via Terminal
- Power Supply: 24VAC +/- 3% or 24VDC +10%/-10%
- Consumption 100 mA
LoRa Connect
The LoRa Connect aggregates LoRa signals from the Nube iO LoRa Droplets and Micro Edge sensors.
- Name: Connect – Lora
- Model Number: ConLoRa-0
- Supported Frequencies 868/916 Mhz
- Spreading Factor 6-12
- Bandwidth 7.8 – 500 kHz
- Effective Bitrate 018 – 37.5 kbps
- Est. Sensitivity -111 to -148 dBm
Rubix Compute 
Rubix IO 
Droplet 
Micro Edge 
