Introduction The UC-8100 series computing platform is designed for embedded data acquisition applications. The computer comes with one or two RS- 232/422/485 serial ports and dual 10/100 Mbps Ethernet LAN ports, as well as a Mini PCIe socket to support cellular modules. These versatile communication capabilities let users efficiently adapt the UC-8100 computers to a variety of complex communications solutions.
Introduction Overview The UC-8100 Series is built around an ARMv7 Cortex-A8 RISC processor that has been optimized for use in energy monitoring systems, but is widely applicable to a variety of industrial solutions. With flexible interfacing options, this tiny embedded computer is a reliable and secure gateway for data acquisition and processing at field sites as well as a useful communication platform for many other large-scale deployments.
The LED indicators allow users to monitor performance and identify trouble spots quickly, and the multiple ports can be used to connect a variety of devices. The UC-8100 Series comes with a reliable and stable hardware platform that lets you devote the bulk of your time to application development. In this chapter, we provide basic information about the embedded computer’s hardware and its various components.
UC-8100 Series Hardware Introduction Dimensions [units: mm (in)] LED Indicators Refer to the following table for information about each LED. LED Name Color Function Steady On USB device is connected and working normally Green USB device is not connected. Steady On...
UC-8100 Series Hardware Introduction Default Programmable Button Operations The push button is used to diagnose device failure or to perform firmware restoration. After depressing the button, release it at the appropriate time to enter the desired mode to either diagnose your device or restore your device to the default configuration.
UC-8100 Series Hardware Introduction Reset to Default Button Press and hold the Reset Button continuously for at least 5 seconds to load the factory default configuration. After the factory default configuration has been loaded, the system will reboot automatically. The Ready LED will blink on and off for the first 5 seconds, and then maintain a steady glow once the system has rebooted.
UC-8100 Series Hardware Introduction Wall or Cabinet Mounting Pull out both the top and bottom sliders and align the screws accordingly. Another method for wall mounting installation is to use the optional wall mounting kit. Attach two mounting brackets on the side panel of the computer, and fasten with screws. Install the computer on a wall or cabinet by fastening two screws for each bracket.
Hardware Connection Description This section describes how to connect the UC-8100 to a network and various devices for first time testing purposes. The following topics are covered in this chapter: Wiring Requirements Connecting the Power Grounding the Unit ...
UC-8100 Series Hardware Connection Description Wiring Requirements In this section, we describe how to connect various devices to the embedded computer. You should heed the following common safety precautions before proceeding with the installation of any electronic device: • Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.
UC-8100 Series Hardware Connection Description SG: The Shielded Ground (sometimes called Protected Ground) contact is the bottom contact of the 3-pin power terminal block connector when viewed from the angle shown here. Connect the SG wire to an appropriate grounded metal surface.
UC-8100 Series Hardware Connection Description Connecting to a Serial Device Use properly wired serial cables to connect the UC-8100 to serial devices. The serial ports of the UC-8100 use the 5-pin terminal block. The ports can be configured by software for RS-232, RS-422, or 2-wire RS-485. The...
UC-8100 Series Hardware Connection Description Installing the Cellular/Wi-Fi Module The UC-8100 provides an mPCIe socket for installing a cellular/Wi-Fi socket. Follow these steps: 1. Remove the screws on the side panel, and take off the cover. 2. Find the location of the PCIe socket. Insert the cellular module into the socket, and then tighten the screws to fasten the socket.
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UC-8100 Series Hardware Connection Description 4. Plug the other end of the cable into the connector on the front panel of the UC-8100. Remove the black plastic cover first. 5. Install the connector; place the locking washer first, and then tighten the nut.
Regulatory Approval Statements This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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