ADLINK SP2-EHL Fanless Tablet Selection and Configuration Guide

Typical application scenarios and deployment recommendations

Equipment status monitoring HMI:

Select 10.1 "or 15.6", J6412 processor, 4GB memory, 64GB SSD (NVMe).

Use dual gigabit Ethernet ports to connect PLC (Profinet/EtherNet/IP) and upper level MES system respectively.

Built in COM port (RS-422) connects to the frequency converter to collect operating parameters.

Optional PoE power supply simplifies on-site wiring.

Machine vision inspection terminal:

Choose a 21.5-inch FHD display screen, x6413E or x6425E processor (stronger GPU), 8GB memory.

Connect an industrial camera via USB 3.0 and connect a second monitor externally to the Display Port.

Function module expands GPIO to control light sources and alarm lights.

Ubuntu 22.04+OpenCV or Halcon for developing visual algorithms.

Car or mobile devices:

Select 7 "or 10.1" (high brightness 600cd/m ²), wide voltage 9-36V power supply, suitable for vehicle batteries.

Install GPS module (via mPCIe) and 4G module (via M.2 2230) to achieve remote positioning and communication.

Choose an anti fingerprint touch screen to reduce glare under direct sunlight.

Edge AI reasoning:

The selection supports Intel OpenVINO toolkit, utilizing Atom x6000E series integrated GPU and AI acceleration instructions (VNNI) to run lightweight inference models (such as TensorFlow Lite).

Optional backup battery to prevent data loss caused by unexpected power outages.

Maintenance and Precautions

Fanless heat dissipation relies on good heat dissipation convection: Ensure sufficient space around the device during installation (leaving at least 20mm air gap) and avoid covering the heat dissipation fins.

Anti static: When operating internal connection wires (such as installing M.2 SSDs and memory), an anti-static wrist strap must be worn.

Power supply stability: If using a wide voltage version, it is necessary to ensure that the input voltage fluctuation does not exceed 36V (peak), otherwise OVP protection may be triggered.

Touch calibration: After the first startup, it is necessary to perform touch screen calibration within the operating system (especially for the resistive version) to ensure click accuracy.

BIOS update: If you encounter compatibility issues with peripherals, you can try updating the BIOS (obtained from the ADLINK official website), and be sure to backup the configuration before updating.