PE2100U Series Embedded Computer User Manual
E21721 First Edition June 2023 COPYRIGHT INFORMATION No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Contents About this manual................................................................................................................5 Package contents.................................................................................................................7 Chapter 1: Getting to know your Embedded Computer 1.1 Features.........................................................................................................................10 1.1.1 Front view....................................
3.10 3.11 3.12 3.13 Installing the PoE LAN module (on selected models)...................................59 Installing the VESA mount (optional)..................................................................61 Installing wall mount brackets..............................................................................65 Installing DIN rail clips (optional).........................................................................66 Chapter 4: Watchdog Timer 4.1 Watchdog Timer implementation.............
About this manual This manual provides information about the hardware and software features of your Embedded Computer, organized through the following chapters: Chapter 1: Getting to know your Embedded Computer This chapter details the hardware components of your Embedded Computer. Chapter 2: Using your Embedded Computer This chapter provides you with information on using your Embedded Computer.
Conventions used in this manual To highlight key information in this manual, some text are presented as follows: IMPORTANT! This message contains vital information that must be followed to complete a task. NOTE: This message contains additional information and tips that can help complete tasks. WARNING! This message contains important information that must be followed to keep you safe while performing certain tasks and prevent damage to your Embedded Computer's data and components.
Package contents Your Embedded Computer package contains the following items: PE2100U Series AC power adapter* Power cord* I/O port dust covers Terminal block power adapter Wall mount kit SATA and power cable PE Series 7
Optional item(s) DIN rail clips NOTE: • *The bundled power adapter may vary depending on model and territories. • Some bundled accessories may vary depending on model. For details on these accessories, refer to their respective user manuals. • The device illustration is for reference only. Actual product specifications may vary with models.
Getting to know your Embedded Computer 1
1.1 Features 1.1.1 Front view LAN port with PoE (on selected models) The 8-pin RJ-45 LAN port supports a standard Ethernet cable for connection to a local network, and supports Power over Ethernet (PoE).
LAN port The 8-pin RJ-45 LAN port supports a standard Ethernet cable for 10/100/1000 Mbps connection to a local network.
LAN port The 8-pin RJ-45 LAN port supports a standard Ethernet cable for 10/100/1000/2500 Mbps connection to a local network. LAN port 1 LED indications LAN port SPEED LED Activity Link LED ACT/LINK LED Speed LED Status Description Off No link Green Linked Green (blinking) Data activity Green (blinking then steady) Ready to wake up from suspend mode Status Description Off 10/100 Mbps connection Orange 1 Gbps connection Green 2.5 Gbps connection USB 3.2 Gen 2 port The USB 3.
GPIO connector The 9-pin GPIO (General-purpose Input/Output) connector allows you to program it for input or output use, such as lighting control, door control or alarm control. 5 4 3 2 1 9 8 7 6 Pin GPIO 1 DIO_0 2 DIO_4 3 DIO_1 4 DIO_5 5 DIO_2 6 DIO_6 7 DIO_3 8 DIO_7 9 GND Serial (COM) connector The 9-pin RS-232/RS-422/RS-485/DB9 serial (COM) connector allows you to connect devices that have serial ports, such as bar code scanners, modems, or printers.
1.1.2 Rear view Antenna hole The antenna hole allows you to connect a wireless antenna to enhance wireless signal reception. Serial (COM) connector (on selected models) The 9-pin RS-232/DB9 serial (COM) connector allows you to connect devices that have serial ports, such as bar code scanners, modems, or printers. Microphone The built-in microphone can be used for video conferencing, voice narrations, or simple audio recording.
Functional Earth Ground (on selected models) The Functional Earth Ground provides you with a grounding point. Headphone jack This port allows you to connect amplified speakers or headphones. USB 2.0 port (on selected models) The USB (Universal Serial Bus) port is compatible with USB 2.0 or USB 1.1 devices, such as keyboards, pointing devices, flash disk drives, external HDDs, speakers, cameras, and printers.
1.2 Motherboard Overview 1.2.1 Motherboard layout The PE2100U Series features a motherboard with a 3.5” dimension (146mm x 105mm).
Jumpers Page 1. Clear RTC RAM jumper 19 2. Display Panel VCC Power Selection jumper 20 3. COM4 Ring/+5V/+12V Selection jumper 20 4. AT/ATX Mode Configuration jumper 21 Connectors/slots Page 1. M.2 (E-key) Wi-Fi slot 25 2. Mini PCIe slot 23 3. Battery connector 26 4. M.2 (M-key) slot 24 5. I2C connector 28 6. SMBus connector 27 7. DIMM slot 18 8. Nano SIM Card slot 25 9. GPIO connector 27 10. SATA connector 22 11. SATA Power connector 22 12.
1.2.2 System memory The motherboard comes with two Small Outline Dual Inline Memory Module (SODIMM) slots designed for DDR5 (Double Data Rate 5) memory modules.
1.2.3 1. Onboard jumpers Clear RTC RAM jumper The Clear RTC RAM jumper allows you to clear the Real Time Clock (RTC) RAM in the CMOS, which contains the date, time, system passwords, and system setup parameters. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Short-circuit pin 1-2 with a metal object or jumper cap for about 5-10 seconds. 3. Plug the power cord and turn ON the computer. 4.
2. Display Panel VCC Power Selection jumper (on selected models) The Display Panel VCC Power jumper allows you to select the voltage for the LVDS panel. 3. COM4 Ring/+5V/+12V Selection jumper The COM4 Ring/+5V/+12V Selection jumper allows you to select the voltage for the COM4 port.
4. AT/ATX Mode Configuration jumper The AT/ATX Mode Configuration jumper allows you to switch between AT or ATX modes. The default setting for this jumper is set to ATX mode with a jumper cap attached, to switch to AT mode, remove the jumper cap.
1.2.4 1. Internal connectors SATA 6Gb/s & SATA Power connector The SATA 6Gb/s and SATA Power connectors allow you to connect SATA devices such as optical disc drives and hard disk drives via a SATA cable and power cable. Connector type Wafer HD 4P, 2.0mm pitch & Wafer HD 7p, 1.27mm pitch NOTE: Ensure to use the bundled cable when connecting a storage device to this connector.
2. Mini PCIe slot The Mini PCIe slot allows you to install a Mini PCIe peripheral device. NOTE: • The Mini PCIe peripheral device is purchased separately. • The mSATA shares the same slot with a full-length Mini PCIe.
3. M.2 (M-key) slot The M.2 slot allows you to install 2242/2280 M.2 devices, such as 2242/2280 M.2 SSD modules. NOTE: • The M.2 SSD module is purchased separately. • This motherboard supports 2242/2280 PCIE SSD devices only.
4. M.2 (E-key) Wi-Fi slot The M.2 Wi-Fi slot allows you to install an M.2 Wi-Fi module (E-key, type 2230). NOTE: The M.2 Wi-Fi module is purchased separately. 5. Nano SIM Card slot The Nano SIM Card slot allows you to install a Nano SIM card. NOTE: The Nano SIM card is purchased separately.
6. Power Button connector The Power Button connector allows you to connect an external power button. 7. Battery connector The Battery connector allows you to connect a lithium CMOS battery.
8. SMBus connector The System Management Bus (SMBus) connector allows you to connect SMBus devices. This connector is generally used for communication with system and power management-related tasks. Connector type 9. Header 1x4p, 2.0mm pitch GPIO connector The GPIO connector allows you to connect a general purpose input/ output module to customize digital signal input/output. Connector type BOX header 2x5p, K9, 2.
10. I2C connector The I2C (Inter-Integrated Circuit) connector allows you to connect an I2C-compatible IoT security module. Connector type 28 PE Series Header 2x3p, K6, 2.
11. SPI TPM connector The SPI TPM connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Connector type Header 2x7p,K14, 2.
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Using your Embedded Computer 2
2.1 Getting started 2.1.1 Connect the AC power adapter to your Embedded Computer To connect the AC power adapter to your Embedded Computer: A. Connect the power cord to the AC power adapter. B. Connect the DC power connector into your Embedded Computer’s power (DC) input. C. Plug the AC power adapter into a 100 V~240 V power source.
NOTE: The power adapter may vary in appearance, depending on the model and your region. Refer to the following for more information on the different power adapters, as well as the system: 90W Power adapter • Input voltage: 100-240 Vac 50-60 Hz • Input frequency: • Rated output current: 7.5 A max (90.0 W) • Rated output voltage: 12.0 Vdc 120W Power adapter 100-240 Vac • Input voltage: • Input frequency: 50-60 Hz • Rated output current: 6.0 A max (120.0 W) • Rated output voltage: 20.
IMPORTANT! • We strongly recommend that you use only the AC power adapter and cable that came with your Embedded Computer. • We strongly recommend that you use a grounded wall socket while using your Embedded Computer. • The socket outlet must be easily accessible and near your Embedded Computer. • To disconnect your Embedded Computer from its main power supply, unplug your Embedded Computer from the power socket.
2.1.2 Connect a display panel to your Embedded Computer You can connect a display panel or projector to your Embedded Computer that has the following connectors: • HDMI™ connector • DisplayPort To connect a display panel to your Embedded Computer: Connect one end of an HDMI™, or a DisplayPort cable to an external display, and the other end of the cable to your Embedded Computer’s HDMI™ port, or DisplayPort.
Connect display via DisplayPort 36 PE Series
2.1.3 Connect the USB cable from keyboard or mouse You can connect generally any USB keyboard and mouse to your Embedded Computer. You can also connect a USB dongle for a wireless keyboard and mouse set. To connect a keyboard and mouse to your Embedded Computer: Connect the USB cable from your keyboard and mouse to any of the USB ports of your Embedded Computer. NOTE: • The keyboard varies with country or region. • The keyboard and mouse are purchased separately.
2.1.4 Turn on your Embedded Computer Press the power button to turn on your Embedded Computer.
2.2 Turning off your Embedded Computer If your Embedded Computer is unresponsive, press and hold the power button for at least four (4) seconds until your Embedded Computer turns off. 2.3 Putting your Embedded Computer to sleep To put your Embedded Computer on Sleep mode, press the Power button once. 2.4 Entering the BIOS Setup BIOS (Basic Input and Output System) stores system hardware settings that are needed for system startup in the Embedded Computer.
2.4.1 Load default BIOS settings To load the default values for each of the parameters in your BIOS: 1. Enter the BIOS by pressing or on the POST screen. NOTE: POST (Power-On Self Test) is a series of software controlled diagnostic tests that run when you turn on your Embedded Computer. 2. Navigate to the Exit menu. 3. Select the Load Optimized Defaults option, or you may press . 4. Select OK to load the default BIOS values.
3 Upgrading your Embedded Computer
IMPORTANT! • Ensure that your hands are dry before proceeding with the rest of the installation process. Before installing any of the features in this guide, use a grounded wrist strap or touch a safely grounded object or metal object to avoid damaging them due to static electricity. • Turn off the power of your Embedded Computer, and allow it to cool for at least 10 minutes before performing any installation/ uninstallation process. NOTE: The illustrations in this section are for reference only.
3.2 Replacing the bottom cover 1. Align the bottom cover with the screw holes, then replace the bottom cover onto the Embedded Computer. 2. Secure the bottom cover using the four (4) screws removed previously. 3. Replace the four (4) rubber feet screws removed previously. 3.3 Installing memory modules Your Embedded Computer comes with two (2) SO-DIMM slots that allow you to install DDR5 SO-DIMMs.
3.4 Installing 2.5” storage device 1. Prepare your 2.5” storage device, then align it with the storage bay on the bottom cover of your Embedded Computer. 2. Connect the storage device cable to the storage device. 3. Insert your storage device into the storage bay. 4. Secure the storage device to the storage bay using four (4) screws. IMPORTANT! This device only supports 7mm 2.5” HDD or SSD.
5. Connect the storage device cable to the SATA6G and SATA_PWR connectors on the motherboard. 6. Replace the bottom cover, then secure the bottom cover using the four (4) screws removed previously. 7. Replace the four (4) rubber feet screws removed previously.
3.5 Installing an M.2 SSD To install a M.2 2242 SSD: 1. (optional) Replace the stand screw if it has been removed. 2. Align and insert the M.2 SSD into its slot inside the Embedded Computer. 3. Gently push down the M.2 SSD on top of the standoff and fasten it using a screw.
To install an M.2 2280 SSD: 1. (optional) If a wireless card is installed, remove the screw holding it in place (A), replace it with a standoff (B), and skip to step 3. 2. (optional) Replace the standoff if it was removed. 3. Align and insert the M.2 SSD into its slot inside the Embedded Computer. 4. Gently push down the M.2 SSD on top of the standoff and fasten it using a screw.
3.6 Installing a nano SIM card 1. (optional) Remove the mPCIe or mSATA card, if one is installed, by removing the screw securing the mPCIe or mSATA card first, then removing the mPCIe or mSATA card. 2. Push the nano SIM cover in the direction away from the SO-DIMM slots. 3. Lift the nano SIM cover. 4. Place the nano SIM into the nano SIM slot. 5. Replace the nano SIM cover. 6. Push the nano SIM cover towards the SO-DIMM slots to secure the nano SIM card.
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3.7 Installing a wireless card to the M.2 (E-key) slot 1. Remove the M.2 screw. 2. Align and insert the wireless card into the M.2 slot inside the Embedded Computer. 3. Gently push down the wireless card on top of the standoff, and then fasten it using the previously removed screw. 4. (optional) Connect the RF cables from the antennas to your wireless card. Make sure that the correct cable is attached to each of the connectors by referring to the illustration on the next page.
ANT. 4 ANT. 5 ANT. 5 ANT.
3.8 Installing an mPCIe / mSATA module Your Embedded Computer comes with an mPCIe / mSATA slot that allows you to install an LTE mPCIe module, mPCIe Coral TPU module, or mSATA storage module. To install a 4G LTE mPCIe module: 1. Remove the screw from the M.2 standoff. 2. Align and insert the LTE module into the slot. 3. Press down, and then secure it in place using the screw previously removed. 4. (optional) Connect the RF cables from the antennas to your LTE module.
ANT. 2 ANT. 6 ANT. 3 ANT. 2 ANT. 6 ANT.
To install a 5G LTE mPCIe module: 1. Remove the screw from the M.2 standoff. 2. Align and insert the LTE module into the slot. 3. Press down, and then secure it in place using the screw previously removed. 4. (optional) Connect the RF cables from the antennas to your LTE module. Make that the correct cable is attached to each of the connectors by following chart on the next page. 5. (optional) Use the cable clip to organize the cables.
ANT2 ANT1 ANT3 ANT6 ANT1 ANT2 ANT6 ANT3 PE Series 55
To install an mSATA storage module: 1. Align and insert the mSATA storage module into the slot. 2. Press down, and then secure it in place using one (1) of the bundled screws.
3.9 Installing antennas (optional) You may install antennas to the five (5) antenna jacks located on the front and rear panels. The installed antennas can be connected to an LTE module installed in the Mini PCIe/mSATA slot or to a wireless card installed in the M.2 Wi-Fi slot. To install an antenna: NOTE: If your Embedded Computer came pre-installed with wireless card antenna jacks, skip to step 8. 1. Remove the bottom cover. Refer to Removing the bottom cover for details. 2.
5. Insert the bundled O-ring over the antenna jack (A), then secure the antenna jack using one of the bundled hex screws (B). 6. Connect the other end of the RF connector and cable to your wireless card (refer to Installing a wireless card to the M.2 (E-key) slot for details) or to your WWAN card (refer to Installing an mPCIe / mSATA module for details). 7. Replace the bottom cover. Refer to Replacing the bottom cover for details. 8.
3.10 Installing the PoE LAN module (on selected models) NOTE: • The PoE LAN module supports up to 15W per port for powering IEEE802.3af. • Operating temperature when using PoE with your device: -20°C~50°C. 1. Connect the CN1 and CN2 connectors on the PoE LAN module’s daughter board to the CN1 and CN2 connectors on the PoE LAN module’s motherboard using the two (2) bundled LAN signal cables.
2. Connect the power connector on the daughter board to the power connector on the power board. 3. Secure the motherboard and daughter board using the bundled screws.
3.11 Installing the VESA mount (optional) You may install a VESA mount to your Embedded Computer which allows you to install your Embedded Computer to a VESA mount-compatible device. 1. Place your Embedded Computer upside down on a flat and stable surface. 2. Attach the bundled two (2) 12mm screws into the screw holes at the bottom of your Embedded Computer. 3. Remove the screw hole covers at the back of your VESA mountcompatible device, if any.
4. With the arrow on the VESA mounting plate pointing upward, align its screw holes to the screw holes of the VESA mount-compatible device. 5. Secure the VESA mounting plate to the VESA mount-compatible device using the bundled screws. WARNING! Do not overtighten the screws as it may cause damage to your VESA mount-compatible device. Vesa Mount Screw Length: 7.2 mm Diameter: 11.
6. Remove the screw on the metal lock of the VESA mounting plate (A), and pull the metal lock outwards (B). 7. Position the Embedded Computer and insert the screws attached on the Embedded Computer to the mounting holes of the VESA mounting plate (A), then gently push the Embedded Computer down in the angle shown in the illustration to secure it in place (B).
8. Push the metal lock back towards the Embedded Computer (A), and then secure it using the screw previously removed (B).
3.12 Installing wall mount brackets 1. Remove the four (4) rubber feet screws. 2. Align the wall mount with the rubber feet screw holes (A), then remove the rubber feet from the rubber feet screws (B) and secure the wall mount brackets to your Embedded Computer using the rubber feet screws (C). Wall Mount Screw Length: 7.0 mm Diameter: 7.7 mm NOTE: The rubber feet and wall mount screws are the same screws.
3.13 Installing DIN rail clips (optional) 1. Make sure that the wall mount brackets are already installed. Refer to the section Installing wall mount brackets for installation instructions. 2. Align the screw holes on the DIN rail clips to the ones on the wall mount brackets as shown below. 3. Secure the DIN rail clips to the wall mount brackets using the screws bundled with the DIN rail clips. 4.
Watchdog Timer 4
4.1 Watchdog Timer implementation There are two watchdog timer implementations designed on this product, the HW and POST watchdog timers. The watchdog timer circuit is in SuperIO and can be controlled by a hardware jumper and BIOS setup menu through the system BIOS for different boot phases. Please refer to the table below for the different implementations of the Watchdog Timer. Watchdog timer HW Watchdog Timer Implementation This Watchdog Timer can prevent the system from failing before BIOS takeover.
Watchdog timer POST Watchdog Timer Implementation This Watchdog Timer is for recovering the system from crashes during BIOS takeover to OS. After system BIOS takeover, the BIOS will stop the HW watchdog timer and start the POST watchdog timer on the same hardware watchdog circuit. Default Timeout The timeout value is determined by the BIOS settings. NOTE: The default setting for the BIOS item is set to enabled. *OS Watchdog Timer No implementation.
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4.3 Watchdog Timer Programming Please refer to the pseudo code for the NCT6116D watchdog timer programming below: SIO_INDEX_PORT is 0x2E SIO_DATA_PORT is 0x2F 1.
2. Set WDT Time Outportb(SIO_INDEX_PORT, 0x87); // Unlock SIO Outportb(SIO_INDEX_PORT, 0x87); // Unlock SIO Outportb(SIO_INDEX_PORT, 0x07); Outportb(SIO_DATA_PORT, 0x08); Outportb(SIO_INDEX_PORT, 0xF1); Outportb(SIO_DATA_PORT, Time); // Write WDT time, value 1 to 255 Outportb(SIO_INDEX_PORT, 0xAA); // Lock SIO 3.
4.
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Appendix
Safety information Your Embedded Computer is designed and tested to meet the latest standards of safety for information technology equipment. However, to ensure your safety, it is important that you read the following safety instructions. Setting up your system • Read and follow all instructions in the documentation before you operate your system. • Do not use this product near water or a heated source. • Set up the system on a stable surface.
Care during use • Do not walk on the power cord or allow anything to rest on it. • Do not spill water or any other liquids on your system. • When the system is turned off, a small amount of electrical current still flows. Always unplug the power cord from the power outlets before cleaning the system. • Use this product with care when operating at full load, as the product may reach temperatures of up to 60˚C and the outer casing may reach temperatures of up to 73˚C.
Regulatory notices COATING NOTICE IMPORTANT! To provide electrical insulation and maintain electrical safety, a coating is applied to insulate the device except on the areas where the I/O ports are located. Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules.
RF exposure warning This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This device complies with Innovation, Science and Economic Development Canada licence exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
VCCI: Japan Compliance Statement Class A ITE Japan RF Equipment Statement 屋外での使用について 本製品は、5GHz帯域での通信に対応しています。電波法の定めにより 5.2GHz、5.3GHz帯域の電波は屋外で使 用が禁じられています。 法律および規制遵守 本製品は電波法及びこれに基づく命令の定めるところに従い使用してくだ さい。日本国外では、その国の法律ま たは規制により、本製品の使用ができないことがあります。 このような国で は、本製品を運用した結果、罰せられ ることがありますが、当社は一切責任を負いかねますのでご了承ください。 HDMI Trademark Notice The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Declaration of compliance for product environmental regulation ASUS follows the green design concept to design and manufacture our products, and makes sure that each stage of the product life cycle of ASUS product is in line with global environmental regulations. In addition, ASUS disclose the relevant information based on regulation requirements. Please refer to https://csr.asus.com/Compliance.
Türkiye RoHS AEEE Yönetmeliğine Uygundur ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials. Please go to https:// csr.asus.com/english/Takeback.htm for detailed recycling information in different regions.
甲類警語 警告：為避免電磁干擾，本產品不應安裝或使用於住宅環境。 「產品之限用物質含有情況」之相關資訊，請參考下表： Taiwan Declaration of Restricted Substances Marking 限用物質及其化學符號 (Restricted substances and its chemical symbols) 單元 (Unit) 印刷電路板 及電子組件 鉛 汞 鎘 Lead (Pb) Mercury (Hg) Cadium (Cd) 六價鉻 多溴聯苯 多溴二苯醚 － ○ ○ ○ ○ ○ － ○ ○ ○ ○ ○ － ○ ○ ○ ○ ○ － ○ ○ ○ ○ ○ － ○ ○ ○ ○ ○ Hexavalent Polybrominated Polybrominated chromium biphenyls diphenyls ethers (Cr+6) (PBB) (PBDE) PCB 外殼 Chassis 硬碟 Disk drive 散熱設備 Thermal solutions 其他及其 配件
ENERGY STAR® Qualified Product ENERGY STAR® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices. All ASUS products with the ENERGY STAR® logo comply with the ENERGY STAR® standard, and the power management feature is enabled by default.
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