The EC312 series edge computer is designed for users developing lightweight edge applications. It has a rich interface, which can be extended to a variety of features such as CAN, analog input, RS-232/485, etc. Built-in Linux system provides long-term support to meet the needs of industrial automation. Supports security features such as Secure Boot and TPM to ensure software and data security. InHand DeviceSupervisor™ Agent service can be built-in to easily realize data acquisition, processing and cloud, and support DeviceLive cloud management.

Specification:

• Hardware platform:
  • CPU: ARM Cortex-A53@1.4GHz
  • RAM: 1GB DDR4
  • FLASH: 8GB eMMC
• interfaces:
  • EtherNet port: 2x 10/100Mbps Ethernet port
  • serial port: 1x RS-232/485+1x RS-485, isolation
  • USB: USB 2.0，1x Type A
  • SIM card: Nano SIM x2
  • antenna connector: LTE：SMA x1, Wi-Fi：SMA x1, GPS：SMA x1, LoRa：SMA x1 Note: North America models: 2 x SMA 4G antenna connectors.
  • Wi-Fi (optional): STA，802.11ac/a/b/g/n，2.4G/5G
  • Bluetooth (optional): BLE 4.2
  • GPS (optional): satellite location GPS, SMA x1
  • button: pinhole reset button x1； programmable button x1
  • TF card: MicroSD support, up to 32GB expansion
  • interface extension (optional): up to 2x RS-232/RS-485/4-20mA/CAN FD, isolation Up to 4x DI+4 x DO, isolation
• security: TPM (optional): integrated TPM chip, TPM v2.0
• others:
  • RTC: support (button battery backup)
  • hardware watchdog: watchdog support
• power supply:
  • power input: 9-48V DC
  • power failure protection: hold for 20 seconds after power failure (safe shutdown)
  • power consumption: 6W (MAX)
  • power failure alarm: power failure alarms when power failure happens
• mechanical characteristics:
  • installation: panel, rail
  • dimensions: 145x106x36mm
  • housing: metal + plastic
  • weight: 339g
  • protection rating: IP30
  • cooling: fanless
• indicator: LED: PWR, STATUS, WARN, NET，USER * 4
• ambient temperature and humidity:
  • storage temperature: -40 ~ 85℃
  • ambient humidity: 5~ 95% (non- condensing)
  • operation temperature: -20~ 70℃
• software specifications: operation system: Debian 11，Kernel 5.10.168
• Internet:
  • network type: 5G SA/NSA(Only China),LTE CAT 6(Only North America ) , LTE CAT 1
  • access authentication: APN, VPDN
  • LAN protocol: ARP, Ethernet
  • WAN protocol: static IP, DHCP
• network protocol:
  • IP application: ICMP, DNS, TCP/UDP, TCP Server, DHCP
  • IP routing: static routing
• security:
  • multilevel user: multi-level management rights
  • data security: firewall/secure boot, TrustZone
• reliability:
  • link detection: sends heartbeat packets to detect, auto redials when disconnected
  • dual SIM failover: supports dual SIM failover
  • embedded watchdog: device runs self-detection, auto recovers from malfunctions
• open platform:
  • development environment: multi-programming language development platform
  • cloud platform: AWS, Azure, Ali and other cloud platforms
• data acquisition protocol (DSA):
  • industrial protocol: Modbus RTU Master/Slave, Modbus TCP Master/Slave, EtherNet/IP, ISO on TCP, OPC UA Client/Server, Mitsubishi MC 3C/3E/3C OverTCP, Mitsubishi CPU Port, FINSUDP, HostLink, PPI
  • electricity protocol: DLT645-2007, IEC101/104, DNP3.0
  • other protocol: BACnet, CNC
• network management:
  • configuration: Web,SSH
  • upgrade: Web,FOTA,DFOTA
  • log: support local system logs, remote logs, and important log power-off preservation
  • configuration backup: import and export configuration files
  • remote management: InHand DeviceLive or HTTP, HTTPS, SSH, etc/td>
  • DeviceLive Cloud: supports cloud-based parameter configuration, container management, application and firmware management