Raspberry Pi CM4-based industrial panel PC provides 4G LTE, RS232 and RS485, M.2 NVMe SSD

EDATEC ED-HMI2120-101C is a Raspberry Pi CM4-based industrial panel PC with a ten.1-inch capacitive touchscreen show with loads of interfaces to cater to a variety of use circumstances from robotics to power administration and industrial automation.

The panel PC builds upon the ED-HMI2020-101C launched only a few months in the past, however provides a variety of options with twin Ethernet, RS485 and RS232 interfaces, and optionally available helps for an M.2 NVMe SSD and 4G LTE mobile connectivity. The machine now helps an excellent wider DC enter vary from 9V to 36V and supplies three 12V DC outputs to energy exterior {hardware} equivalent to an extra LCD.

ED-HMI2120-101C specs (with highlights in daring and strikethrough exhibiting the variations towards the sooner ED-HMI2020-101C mannequin):

• System-on-Module (SoM) – Raspberry Pi CM4
  • SoC – Broadcom BCM2711
    • CPU – Quad-core Cortex-A72 processor @ 1.5GHz
    • GPU – VideoCore VI conformant with OpenGL ES 3.1 & Vulkan 1.2
    • VPU
      • 4Kp60 H.265 video decoder
      • 1080p60 H.264 video decoder
      • 1080p30 H.264 video encoder
  • System Reminiscence – 1GB, 2GB, 4GB, 8GB LPDDR4-3200 SDRAM
  • Storage – 8GB, 16GB, 32GB eMMC flash
  • Wi-fi – Non-compulsory WiFi 5 and Bluetooth 5.0 module
• Storage
  • MicroSD card slot
  • 4KB EEPROM
  • Non-compulsory M.2 NVMe 2030 or 2242 SSD by way of B-key socket
    
• Show
  • 10.1″ WSVGA TFT LCD show with 1280×800 decision, 16.7M colours
  • Lively Space – 135.36 mm(H) x 216.576 mm(V)
  • Backlight – LED
  • MTBF – > 30,000h
  • Pixel Pitch – 0.169 x 0.169mm
  • Luminance – 350cd/m^2
  • Distinction Ratio – 1000:1
  • Response Time – 30ms
  • Viewing Angle (H/V) – 80°/80°
  • 10-point capacitive contact display with >=85% transmittance, I2C controller
  • Floor Hardness – 6H
• Video Output
  • HDMI 2.0 port as much as 4Kp60
  • 40-pin FPC HDMI connector for “prolonged LCD” with help for USB/I2C contact display and backlight adjustment.
• Digital camera – Constructed-in 8MP front-facing digital camera
• Audio
  • 4Ω/5W stereo audio system
  • 1x Audio In/Stereo out
  • 3.5mm audio jack with MIC IN and LNE OUT.
  • Word: When a headphone is linked, the audio output switches to the headphone, when no headphone is linked, the audio output switches to the speaker
• Networking
  • Gigabit Ethernet RJ45 port with optionally available PoE
  • 10/100M Ethernet RJ45 port
  • Non-compulsory WiFi and Bluetooth on SoM plus 1x SMA antenna connector
  • Non-compulsory 4G LTE module with SIM card and 1x SMA antenna connector
• USB
  • 2x USB 3.0 Sort-A ports
  • 2x USB 2.0 Sort-A ports
  • 5-pin USB 2.0 FPC connector
  • Micro USB 2.0 port to flash the eMMC flash
• Serial – 2x RS485, 2x RS232 by way of terminal blocks
• Growth
  • 40-pin GPIO header for Raspberry Pi CM4 I/Os, suitable with growth modules
• H/W Safety – Unnamed {hardware} authentication chip
• Misc
  • Reset and Rpiboot (eMMC flash) buttons
  • Energy LED (Crimson), standing “ACT” LED (Inexperienced), 4G LTE LEDs for sign power, consumer LED (inexperienced), COM1-COM4 LEDs
  • RTC + CR1220 battery put in throughout manufacturing
  • Buzzer
  • Watchdog timer
• Energy Provide
  • 9V to 36V DC enter by way of energy barrel jack with over-current, over-voltage, reverse connection, and surge safety
  • 3x 2-pin 12V DC/1A outputs for “prolonged LCD”
  • Energy consumption – As much as 25 Watts (the earlier mannequin is as much as 20 Watts)
    
• Dimensions – 258 x 172 x 42 mm (not together with the antenna)
• Weight – 1.2 kg (the earlier mannequin was 1.1 kg)
• Temperature Vary – Working: 0°C to 50°C; storage: -10°C to 60°C
• Humidity – 20% to 90% non-condensing
• Certifications
  • FCC – FCC 47 CFR Half 15 Subpart B
  • CE
    • EN IEC 62368-1/EN IEC 62311/EN IEC 61000-3-2/EN IEC 61000-3-3
    • EN 55032/EN 55035/
    • EN 301 489-1/EN 301 489-3/EN 301 489-17/EN 301 489-52
    • EN 301 328/EN 301 440/EN 301 511/EN 301 908-1/EN 301 908-2

As proven within the lengthy specs and block diagram above, the panel PC’s design is beginning to get slightly complicated with so many options, however I’d assume EDATEC should have had requests from their clients so as to add the additional options inside the panel PC.

Identical to the earlier mannequin, the ED-HMI2120-101C industrial panel PC runs Raspberry Pi OS on the Raspberry Pi CM4 module with further drivers for options that aren’t supported out of the field by the default OS. As famous within the earlier article, the show doesn’t have any ingress safety (IP) ranking so it’s not appropriate in environments the place the entrance panel could also be uncovered to liquids as with some competing RPi CM4 panel PCs such because the ComfilePi CPi-C070WR4C or WIN Enterprises PL-50300 that are rated IP67.

EDATEC sells samples of the ED-HMI2120-101C on Aliexpress for $269 plus transport though it’s unclear which actual configuration they’re promoting there…  Extra data could also be discovered on the product web page.

Jean-Luc began CNX Software program in 2010 as a part-time endeavor, earlier than quitting his job as a software program engineering supervisor, and beginning to write every day information, and critiques full time later in 2011.