EdgePLC BL233 Series Allwinner T113-i Industrial Edge Gateway
Short Description
The EdgePLC BL233 is a high‑performance, rugged edge controller powered by the Allwinner T113‑i CPU. it delivers millisecond real‑time & edge compute. It shares the same N‑series I/O, modular slot, and optional 4G as our BL233 series, making it the perfect entry point for industrial automation, EMS/BMS, smart manufacturing.
Brands: BLIIOT
Introduction
Specifications
EdgePLC BL233 Series
Industrial Edge Controller – Real-time Control & Edge Intelligence
Powered by Allwinner T113-i (dual-core Cortex-A7 @1.2GHz + RISC-V + HiFi4 DSP), supports up to 32 N-series I/O modules, IGH EtherCAT master, Ubuntu 20.04, Docker, Node-RED, OpenPLC / NexPLC runtime. Perfect for smart manufacturing, energy storage, and AIoT edge nodes.
Core Features
Real-time deterministic control with open edge computing
Allwinner T113-i SoC
Dual-core ARM Cortex-A7 @1.2GHz + RISC-V C906 + HiFi4 DSP
Hardware video codec (H.265 up to 4K@30fps)
4/8GB eMMC, 128M/256M/512M/1GB DDR3 configurable
-40°C to +85°C industrial temperature options
Low-power, high-reliability for field deployment
Rich I/O & Distributed Expansion
2× 10/100M Ethernet (BL233) / 3× 100M (BL233A)
2× USB 2.0, optional HDMI 2.0a (1080p@60fps)
Mini PCIe for Wi-Fi/4G/5G, SIM slot, antenna interface
Supports up to 32 N-series I/O modules (DI/DO, AI/AO, RTD, TC, PWM)
2× RS485 (default) or 1× RS485 + 1× CAN2.0B (X91 option)
Intelligent Software Ecosystem
Ubuntu 20.04 / EdgePLC-OS (Linux 5.4 + RT patch)
OpenPLC & NexPLC (IEC 61131-3) — CODESYS not supported
IGH EtherCAT master, Node-RED, Docker & K3s
Python/C++/Qt development, Grafana / FUXA / Ignition
BLRAT remote access, QuickConfig, BLIoTLink
Industrial-grade Reliability
ESD level 3, EFT level 3, Surge level 3 (IEC 61000-4)
Wide temperature: -20°C ~ +85°C (industrial SKU)
DIN35 rail mount, IP30 protection, aluminum alloy
Independent hardware watchdog, reverse polarity protection
Vibration & free fall tested (GB/T 2423)
Key Specifications Snapshot
Performance metrics at a glance
1200
MHz
CPU Frequency (A7)
32
+
Max I/O Modules
8
GB
eMMC Storage (max)
1
GB
DDR3 RAM (max)
Software Version Options
Choose the runtime that fits your control strategy
Lite Edition
OpenPLC
Ubuntu 20.04 + OpenPLC runtime
IEC 61131-3 (ST, LD, FBD, IL, SFC)
Lightweight & fully open source
Ideal for simple logic & sequential control
Modbus TCP/RTU, MQTT support
Standard Edition
NexPLC
NexPLC integrated platform (IEC 61131-3)
Cloud-edge collaboration & remote OTA
Built-in BLIoTLink protocol conversion
Node-RED, QuickConfig, BLRAT
YOLO / OpenCV ready (optional AI toolkit)
Note: BL233 series does NOT support CODESYS runtime. For CODESYS-based motion control, please refer to BL246 series.
Typical Applications
From factory automation to energy management
Smart Manufacturing
PLC logic, EtherCAT motion, MES connectivity
Energy Storage (EMS/BMS)
Battery monitoring, predictive maintenance, data logging
PV & Inverter Control
Power optimization, anomaly detection, remote management
Edge AIoT Gateway
Protocol conversion, local inference, MQTT to cloud
Rail Transit
Signal control, passenger counting, condition monitoring
Intelligent Building
HVAC, lighting, access control integration
Quality & Reliability
Certified for harsh industrial environments
EMC Compliance
GB/T 9254 / CISPR 32 Class A
ESD level 3 (±6kV contact, ±8kV air)
EFT level 3 (power 2kV, signal 1kV)
Surge level 3 (2kV diff, 4kV common)
Environmental Tests
-20°C ~ +85°C operation (industrial grade)
Damp heat 40°C / 85% RH for 48h
Sinusoidal vibration 5-500Hz, 2g
Free fall 0.8m (packaged)
IP30 protection, DIN35 rail
Software & Support
Preinstalled BLIoTLink, BLRAT, QuickConfig
Ubuntu & kernel source (Linux 5.4 + RT)
Docker & K3s ready, SDK, demo programs
Long-term maintenance & professional support
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