Industrial Multi Sensor and Protocol Data Logger
The ED221 stands out as our most versatile data logger device, boasting zero-touch configuration, multi-sensor support, compatibility with multiple protocols, and a portable design, making it a pivotal efficiency-enhancing device for a wide range of applications, including IIoT 4.0/5.0, Building Management Systems (BMS), and Green Energy use-cases.
Features:
- Sensor agnostic: connect to most off-the-shelf sensors to the industry standard interfaces and protocols.
- Communication and Monitoring: JSON-RPC, MQTT (broker, publisher, subscriber), WEB UI, CLI
- Run all interfaces simultaneously.
- Connectivity: WiFi and BLE 4.2
- Configuration/Control Over-The-Air (COTA)
- Encrypted Firmware Upgrades Over-The-Air (FOTA)
- Secure firmware management and downloads
- Onboard data storage
- Battery powered
- Edge processing for on-demand alarming
- RFID reader
- Extended power supply as per sensors requirements
- M2M communication.
- Thermocouple data logger
- GPS location tracker.
- 12V, 10A 2 relays.
- 1-Phase and 3-phase support
- Modbus RTU.
- Two ADC ports.
- Two 4-20mA ports.
- Relay status LEDs.
| Smart Factory | Green Energy | BMS | Smart Care |
|---|---|---|---|
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Specifications:
| Specifications | Details |
|---|---|
| Flash Memory | 8/16 MB |
| Communication - WiFi | Frequency range: 2.4GHz ~ 2.5GHz Output power: 20.5 dBm Rx Sensitivity: -98dBm Security : WPA/WPA2/WPA2-Enterprise/WPS |
| Communication - BLE | Protocols: Bluetooth v4.2 BR/EDR Output power: 20.5 dBm Rx Sensitivity: NZIF receiver with -97 dBm Transmitter: Class-1, class-2 and class-3 transmitter |
| Interfaces – DIO/ADC | The ED221 provides up to 6 channels ADC/DIO O/Ps. Its sampling rate can reach up to 1000 times per second with Wi-Fi. The internal significant digit of ADC is 12 bits. |
| Interfaces – Modbus | Size of Modbus PDU: 253 bytes Size of RS232 / RS485 ADU: 256 bytes Baud rate: 9600-19200 bit/s RS485: Supports up-to 32 slaves and 247 slaves with repeater |
| Interfaces – CANbus | The CAN module, which includes the CAN protocol engine, masks, filters, transmit and receive buffers. The control logic and registers that are used to configure the device and its operation. The SPI protocol block. |
| Interfaces – SPI | Master Mode GP-SPI acts as an SPI master and initiates SPI transactions. Slave Mode GP-SPI acts as an SPI slave and transfers data with its master when its CS is asserted. |
| Battery | Integrated with BMS and charging circuit for 3.3V lithium-ion battery. |
Interfaces and Functions:
End-to-End Operations
ED221 will be integrated with EtherAIoT platform for device bootstrapping, discovery, and overall device management activities. Customer specific application can be developed as per end use-cases. EtherAIoT platform is integrated or backbone data provider for Ether Smart Factory (4.0/5.0). Machine twins, infra twins, data analytics and Insights will be generated.
- Telemetry Data Management.
Telemetry data is generated by sensors and instruments placed on various devices, machines, or systems. These sensors measure parameters like temperature, pressure, humidity, speed, location, or any other relevant information.
These sensors can be embedded in everything from industrial machinery and vehicles to medical devices and environmental monitoring stations
Data collection may happen in real-time or at regular intervals depending on the application.
- Configuration/Control Over-The-Air (COTA)
- Firmware Upgrades Over-The-Air (FOTA)
OTA (Over-The-Air) configuration and control enable remote management and updates of devices, software, or settings without physical access. It enhances efficiency, security, customization, and user experience while reducing costs and downtime. OTA facilitates version control, rollback, compliance, and scalability, making it crucial for modern connected devices and software applications.
