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Welotec Arrakis Mk4 Series Manual

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Arrakis Mk4 Series
Version:
v1.0
Date:
20.02.2025

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Summary of Contents for Welotec Arrakis Mk4 Series

  • Page 1 Arrakis Mk4 Series Version: v1.0 Date: 20.02.2025...

  • Page 2: Table Of Contents

    Arrakis Mk4 Series ........

  • Page 3: Copyright

    We reserve the right to revise this document or make changes in the specifications of the product described therein at any time without notice and without obligation to notify any person of such revision or change. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 4: Regulatory Compliances

    BS EN 61000‑4‑8:2010 • BS EN IEC 61000‑4‑11:2004+A1:2017 RoHS 2 Directive 2011/65/EU & 2015/863/EU + RoHS 2 Directive 2020 No. 1647 • Exemption(s) used: 6a, 6b, 6c Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 3 48366 Laer +49 2554 9130 00...

  • Page 5: Fcc Part 15 Verification Statement

    (2) cet appareil doit accepter toute interférence reçue, y compris les interférences pouvant opération indésirable. May Contain transmitter module: • 2417C‑EM75T • 6158A‑FQ262ACNIBT • 6158A‑PET236ACNBT • 10224A‑2021EM05G Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 4 48366 Laer +49 2554 9130 00...

  • Page 6: Safety Instructions

    Dispose of used batteries according to the manufacturer’s instruc‑ tions. • Do not remove the cover, and ensure no user‑serviceable components are inside. Take the unit to a service center for service and repair. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 5...

  • Page 7: Product Specifications

    4 Product Specifications Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 6 48366 Laer +49 2554 9130 00...

  • Page 8: Technical Details

    Windows 10/11, Ubuntu Linux, others upon request Physical Build Material/Color Steel / Aluminum Ingress Protection IP20 Dimensions 64 x 140 x 92 mm Weight 800 g Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 7 48366 Laer +49 2554 9130 00...

  • Page 9: System Information

    To allow for sufficient heat removal we recommend: 30mm distance on either side of the Arrakis Mk4 when mounted on a DIN‑Rail 100mm headroom above the Arrakis Mk4 when mounted horizontally. The heatsink should be on top. 5.1 System Drawing Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...
  • Page 10 Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 9 48366 Laer +49 2554 9130 00...

  • Page 11: Mainboard Block Diagram

    5.2 Mainboard Block Diagram This block diagram describes the relationship among all interfaces and modules on the mainboard. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 10 48366 Laer +49 2554 9130 00...

  • Page 12: Power Supply

    Description Pin 0 – VCC (left) V+ (9–36V DC) Pin 1 & 2 – PSW External power switch Pin 3 – GND (right) Ground Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 11 48366 Laer +49 2554 9130 00...

  • Page 13: Interfaces And Connections

    7 Interfaces and Connections Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 12 48366 Laer +49 2554 9130 00...

  • Page 14: Arrakis Mk4 Series

    7.1 Arrakis Mk4 Series Arrakis Mk4 Arrakis Mk4 (with optional Radio Module) Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 13 48366 Laer +49 2554 9130 00...

  • Page 15: Antenna Configurations

    ANT2 ANT3 ANT4 ANT5 ANT6 Interface Diversity Main GNSS Diversity* Diversity Main GNSS Diversity WiFi (X)* *with 5G Antenna allocation is dependent on customer requirements Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 14 48366 Laer +49 2554 9130 00...

  • Page 16: Radio Modules (Only Relevant With Optional Lte/Wifi Modules)

    FDD B1/ B2/ B3/ B4/ B5/ B7/ B8/ B12/ B13/ B14/ B18/ B19/ B20/ B25/ B26/ B28 B29/ B32/ B66 /B71 TDD B38/ B39/ B40/ B41 B42/ B43/ B48 WCDMA B1/ B2/ B4/ B5/ B6/ B8/ B9/ B19 Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 17: Wifi

    802.11n / 5GHz (HT40) MCS7 12dBm (1TX)15dBm (2TX) ‑60dBm 802.11ac (VHT80) MCS9 9dBm (1TX)12dBm (2TX) ‑51dBm Bluetooth 3Mbps 0 Output Power 4 dBm <0,1%BER at ‑70dBm> Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 16 48366 Laer +49 2554 9130 00...
  • Page 18 • Down/RX: Refers to the downlink frequency range. • Up/TX: Refers to the uplink frequency range. • Max Transmission Power: Maximum power at which the device transmits. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 17 48366 Laer +49 2554 9130 00...

  • Page 19: Bios

    2. If you miss the initial prompt, restart the system by turning it off and back on, or use Ctrl + Alt + Delete for a soft reboot. 9.3 BIOS Menu and Function Keys Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...
  • Page 20 Power: Manage ACPI and wake device settings. • Boot: Control boot sequence and related settings. • Exit: Save, discard, or restore default settings before exiting. The selected menu is highlighted for clarity. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 19 48366 Laer...

  • Page 21: Bios Help

    Press Esc to close the Help window. 9.5 Menu Options 9.5.1 Main Menu The Main tab displays basic system information and allows you to adjust key settings: Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 22: Advanced Bios Settings

    First Boot Display: Select the primary display for boot. Options include eDP, DDI1 HDMI, DDI2 HDMI (default is HDMI). • Second Boot Display: Set the secondary display priority. Options include DDI1 HDMI, DDI2 HDMI (default is DP). Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...
  • Page 23 Speed Settings: Configure the PCIe slot speed. Available options include Auto, Gen1, Gen2, and Gen3. 9.6.3 SATA Drives Configuration Enable or disable SATA interfaces and manage connected drives: • SATA1 & NGFF1 M.2 Devices: Toggle the activation of these interfaces for connected storage devices. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 22...
  • Page 24 Restore on Power Loss: – Last State (default): Restores the previous system state after power is restored. – Always On: The system powers on automatically. – Always Off: The system remains off after power loss. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 25: Security Settings

    • Supervisor Password: Create or modify a password: 1. Select “Supervisor Password.” 2. Enter a password (3–10 characters). 3. Press Enter to confirm. 9.8 Power Management Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 24 48366 Laer +49 2554 9130 00...

  • Page 26: Boot Settings

    PXE Boot Capability: Select the network protocol for PXE boot: – Disabled (default), UEFI IPv4, UEFI IPv6. • EFI Boot Priority: Specify the EFI storage device to boot from, displayed only if EFI is detected. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 27: Exit Options

    • Exit Discarding Changes: Reboot the system without saving changes. • Load Optimal Defaults: Restore factory default settings. • Discard Changes: Cancel all unsaved changes. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 26 48366 Laer +49 2554 9130 00...

  • Page 28: Driver Installation

    In case you have chosen to purchase an Arrakis Mk4 without preinstalled operating system or need to reinstall, you can download all available System drivers from this address: To Install the Drivers, please execute the driver installation programs according to the on‑screen instructions. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 29: Appendix A: Power Consumption

    Burn‑in (Max) 0.14A 0.95A 0.62A 1.10A 0.82A 0.09A 0.50A 0.32A 0.57A 0.42A Note: Power consumption varies based on hardware configuration, connected peripherals, and software applica‑ tions. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 28 48366 Laer +49 2554 9130 00...

  • Page 30: Appendix B: F75111N Dio & Watchdog Device

    WriteI2CByte(I2CADDR, WDT_TIMER, timer); // Set Watch Dog Timer range (0-255) WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x73); // Enable Watch Dog Timer in seconds and pulse mode Alternatively: WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x00); Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 29 48366 Laer +49 2554 9130 00...

  • Page 31: Watchdog Timer And Dio Under Windows

    12.2 Watchdog Timer and DIO under Windows You can access the necessary source and binary files here. • Source file: F75111_DIOSrc.rar • Binary file: F75111_DemoBin.rar Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 30 48366 Laer +49 2554 9130 00...
  • Page 32 2. Enable the Watchdog Timer: • Press Enable to activate the Watchdog Timer (WDT). 3. Disable the Watchdog Timer: • Press Disable to deactivate the WDT. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 31 48366 Laer +49 2554 9130 00...
  • Page 33 Setting Digital Output Value: Sample Code void F75111::InterDigitalOutput(BYTE byteValue) { BYTE byteData byteData (byteData & 0x01) byteValue 0x01 byteValue; // Additional bitmask adjustments can be applied here. this->Write_Byte(F75111_INTERNAL_ADDR, GPIO2X_OUTPUT_DATA, byteData); Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 32 48366 Laer +49 2554 9130 00...

  • Page 34: Io Device: F75111 In Vb6 On Windows

    12.3 IO Device: F75111 in VB6 on Windows You can access the necessary source and binary files here. • Source File: 75111_VB_v10.rar • Binary File: 75111_VB_Src.rar Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 33 48366 Laer +49 2554 9130 00...
  • Page 35 3. Set Digital Output (DO) Value: Input the desired hexadecimal value and press the corresponding button. 4. Check Digital Input (DI) Value: Press the button to display DI 1X & 2X values in the right text boxes. Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...

  • Page 36: Watchdog Timer And Dio In Linux

    2. Enable the WDT: Press Enable to activate the Watchdog Timer. 3. Disable the WDT: Press Disable to deactivate the Watchdog Timer. 4. Perform a WDT Loop Test: Check the Enable Loop box and press Enable to initiate loop testing. 5. Configure Autorun: Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com...
  • Page 37 • Use Install to set up the application to run automatically at system startup. • Use Uninstall to remove the autorun configuration. When active, the system icon will blink: Welotec GmbH www.welotec.com Zum Hagenbach 7 info@welotec.com Page 36 48366 Laer...

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