Moxa Technologies UC-8200 Series Instructions for use

UC-8200 Series Hardware User’s Manual
Edition 1.0, February 2019
www.moxa.com/product
© 2019 Moxa Inc. All rights reserved.

UC-8200 Series Hardware User’s Manual
The software described in this manual is furnished under a license agreement and may be used only in accordance with
the terms of that agreement.
Copyright Notice
© 2019 Moxa Inc. All rights reserved.
Trademarks
The MOXA logo is a registered trademark of Moxa Inc.
All other trademarks or registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without notice and does not represent a commitment on the part of
Moxa.
Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited
to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the
products and/or the programs described in this manual, at any time.
Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for
its use, or for any infringements on the rights of third parties that may result from its use.
This product might include unintentional technical or typographical errors. Changes are periodically made to the
information herein to correct such errors, and these changes are incorporated into new editions of the publication.
Technical Support Contact Information
www.moxa.com/support
Moxa Americas
Toll-free: 1-888-669-2872
Tel: [phone]
Fax: [phone]
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Toll-free: 800-820-5036
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Fax: [phone]
Moxa Europe
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Moxa Asia-Pacific
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Moxa India
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Fax: [phone]

Table of Contents
1. Introduction...................................................................................................................................... 1-1
Model Descriptions..............................................................................................................................1-2
Package Checklist...............................................................................................................................1-2
Product Features ................................................................................................................................1-2
Product Specifications .........................................................................................................................1-2
2. Hardware Introduction ..................................................................................................................... 2-1
Appearance .......................................................................................................................................2-2
UC-8210 Series...........................................................................................................................2-2
UC-8220 Series...........................................................................................................................2-4
Dimensions........................................................................................................................................2-5
LED Indicators ...................................................................................................................................2-7
Reboot ..............................................................................................................................................2-7
Reset to Default .................................................................................................................................2-7
Real-time Clock..................................................................................................................................2-7
Installation Options.............................................................................................................................2-8
DIN-rail Mounting........................................................................................................................2-8
Optional Wall Mounting................................................................................................................2-9
3. Hardware Connection Description..................................................................................................... 3-1
Wiring Requirements...........................................................................................................................3-2
Connecting the Power..................................................................................................................3-2
Grounding the Unit......................................................................................................................3-2
Connecting to the Network ..................................................................................................................3-3
Connecting to a USB Device.................................................................................................................3-3
Connecting to Serial Ports ...................................................................................................................3-3
Inserting the micro SD Card ................................................................................................................3-3
Connecting to the Console Port ............................................................................................................3-4
Connecting the CAN Port .....................................................................................................................3-4
Connecting the Digital Inputs and Digital Outputs...................................................................................3-4
Inserting the SIM Card........................................................................................................................3-5
Connecting the Antennas.....................................................................................................................3-5
A. RegulatoryApprovalStatements.......................................................................................................A-1

1
Introduction
The UC-8200 computing platform is designed for embedded data-acquisition applications. The UC-8200
platform comes with two RS-232/422/485 serial ports and dual 10/100/1000 Mbps Ethernet LAN ports, as well
as a Mini PCIe socket to support cellular and Wi-Fi modules. These versatile communication capabilities let
users efficiently adapt the UC-8200 to a variety of complex communications solutions.
The following topics are covered in this chapter:
 Model Descriptions
 Package Checklist
 Product Features
 Product Specifications

UC-8200 Series Hardware Introduction
1-2
Model Descriptions
The UC-8200 Series includes the following models:
• UC-8210-T-LX: Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, USB, micro
SD socket, -40 to 85°C operating temperature range
• UC-8210-T-LX-S:Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, TPM,
USB, micro SD socket, -40 to 85°C operating temperature range
• UC-8220-T-LX: Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, USB, micro
SD socket, LTE, Wi-Fi, -40 to 85°C operating temperature range
• UC-8220-T-LX-US-S: Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, TPM,
USB, micro SD socket, USA LTE band, Wi-Fi, -40 to 85°C operating temperature range
• UC-8220-T-LX-EU-S: Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, TPM,
USB, micro SD socket, Europe LTE band, Wi-Fi, -40 to 85°C operating temperature range
• UC-8220-T-LX-AP-S: Industrial computing platform with 2 serial ports, 2 Ethernet ports, 1 CAN port, TPM,
USB, micro SD socket, Asia/Pacific LTE band, Wi-Fi, -40 to 85°C operating temperature range
Package Checklist
Before installing a UC-8200 computer, verify that the package contains the following items:
• UC-8200 Series computer
• Console cable
• Power jack
• Quick Installation Guide (printed)
• Warranty card
Notify your sales representative if any of the above items are missing or damaged.
NOTE The console cable and power jack can be found beneath the molded pulp cushioning inside the product box.
Product Features
• Armv7 Cortex-A8 1 GHz processor
• 2 auto-sensing 10/100 Mbps Ethernet ports
• SD socket for storage expansion
• Programmable LEDs and a programmable button for easy installation and maintenance
• Mini PCIe socket for cellular module
• Debian 9 open platform
• -40 to 70°C wide temperature range with LTE enabled
Product Specifications
NOTE The latest specifications for Moxa's products can be found at https://www.moxa.com.

2
Hardware Introduction
The UC-8200 embedded computers are compact and rugged, making them suitable for industrial applications.
The LED indicators allow you to monitor device performance and quickly identify issues, and the multiple ports
can be used to connect a variety of devices. The UC-8200 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.
The following topics are covered in this chapter:
 Appearance
 UC-8210 Series
 UC-8220 Series
 Dimensions
 LED Indicators
 
 Reset to Default
 Real-time Clock
 Installation Options
 DIN-rail Mounting
 Optional Wall Mounting

UC-8200 Series Hardware Hardware Introduction
2-2
Appearance
UC-8210 Series
Top Panel View
Front Panel View

UC-8200 Series Hardware Hardware Introduction
2-3
Bottom Panel View

UC-8200 Series Hardware Hardware Introduction
2-4
UC-8220 Series
Front Panel View

UC-8200 Series Hardware Hardware Introduction
2-5
Bottom Panel View
Dimensions
Unit: mm (in)
UC-8210 Series

UC-8200 Series Hardware Hardware Introduction
2-6
UC-8220 Series

UC-8200 Series Hardware Hardware Introduction
2-7
LED Indicators
The function of each LED is described in the table below:
LED Name Color Function
USB Green Steady On USB device is connected and working normally.
Off USB device is not connected.
micro SD Green Steady On SD Card inserted and working normally.
Off SD card is not detected.
Power Green Power is on and the computer is working normally.
Off Power is off.
LAN1/LAN 2
(RJ45 connector)
Green Steady On 1000 Mbps Ethernet link
Blinking Data transmission in progress
Yellow Steady On 100 Mbps Ethernet link
Blinking Data transmission in progress
Off Ethernet is not connected.
Wireless Signal Strength
(L1/L2/L3)
Green
Yellow
Red
The number of glowing LEDs indicates the signal strength.
L3 (Green + Yellow + Red): Excellent
L2 (Yellow + Red): Good
L1 (Red): Poor
Off Wireless module is not detected.
USR User-defined Green This LED can be defined by users. For details, refer to Hardware
User’s Manual.
Reboot
To reboot the computer, press the programmable button for 1 second.
Reset to Default
The UC-8200 is also provided with a Reset to Default function which can reset the operating system back to
the factory default status. Press and hold the programmable button between 7 to 9 seconds to reset the
computer to the factory default settings. When the reset button is held down, the Ready LED will blink once
every second. The Ready LED will become steady when you hold the button continuously for 7 to 9 seconds.
Release the button within this period to load the factory default settings.
Real-time Clock
The UC-8200’s real time clock is powered by a non-chargeable battery. We strongly recommend that you do
not replace the lithium battery without help from a qualified Moxa support engineer. If you need to change the
battery, contact the Moxa RMA service team.
WARNING
There is a risk of explosion if the battery is replaced with an incorrect type.

UC-8200 Series Hardware Hardware Introduction
2-8
Installation Options
DIN-rail Mounting
The aluminum DIN-rail attachment plate is already attached to the product’s casing. To mount the UC-8200 on
to a DIN rail, make sure that the stiff metal spring is facing upwards and follow these steps.
UC-8210 UC-8220
1. Pull down the bottom slider of the
DIN-rail bracket located at the
back of the unit
2. Insert the top of the DIN rail into
the slot just below the upper
hook of the DIN-rail bracket.
3. Latch the unit firmly on to the
DIN rail as shown in the
illustrations below.
4. Push the slider back into place.

UC-8200 Series Hardware Hardware Introduction
2-9
Optional Wall Mounting
The UC-8200 Series can be mounted on to a wall using a wall-mounting kit as shown in the following
illustrations.
Step 1
Use four screws to fasten the wall-mounting
brackets on the left panel of the computer.
Step 2
Use another four screws to mount the computer on
a wall or a cabinet.
The optional wall-mounting kit is not included in the product package and should be purchased separately.

3
Hardware Connection Description
In this chapter, we describe how to connect the UC-8200 to a network and various devices.
The following topics are covered in this chapter:
 Wiring Requirements
 Connecting the Power
 Grounding the Unit
 Connecting to the Network
 Connecting to a USB Device
 Connecting to Serial Ports
 Inserting the micro SD Card
 Connecting to the Console Port
 Connecting the CAN Port
 Connecting the Digital Inputs and Digital Outputs
 Inserting the SIM Card
 Connecting the Antennas

UC-8200 Series Hardware Hardware Connection Description
3-2
Wiring Requirements
In this section, we describe how to connect various devices to the embedded computer. Be sure to read and
follow these 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.
NOTE Do not run signal or communication wiring and power wiring in the same wire conduit. To avoid interference,
wires with different signal characteristics should be routed separately.
• You can use the type ofsignal transmitted through a wire to determine which wires should be kept separate.
The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together.
• Keep input wiring and output wiring separate.
• When necessary, it is strongly advised that you label wiring to all devices in the system.
Connecting the Power
Terminal Block
Grounding the Unit
Connect the power jack (in the package) to the UC-8200 Series’ DC terminal block
(located on the top panel), and then connect the power adapter. It takes about 30
seconds for the system to boot up. Once the system is ready, the Power LEDwill
light up. Both models support dual power inputs.
There is a grounding connector on the top panel of the computer. Use this connector to connect a
well-grounded mounting surface, such as a metal panel.
ATTENTION
Safety First!
Be sure to disconnect the power cord before doing installations and/or wiring.
Electrical Current Caution!
Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes
dictating the maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could overheat, causing serious damage to your
equipment.
Temperature Caution!
Be careful when handling the unit. When the unit is plugged in, the internal components generate heat, and
consequently the outer casing may feel hot to the touch.
ATTENTION
A shielded power cord is required to meet FCC emission limits and also to prevent interference with nearby
radio and television reception. It is essential that only the supplied power cord be used.
You are cautioned that changes or modifications not expressly approved by the party responsible for
compliance could void your authority to operate the equipment.

UC-8200 Series Hardware Hardware Connection Description
3-3
Connecting to the Network
The Ethernet ports are located on the front panel of the UC-8200 computers. The pin assignments for the
Ethernet port are shown in the following figure. If you are using your own cable, make sure that the pin
assignments on the Ethernet cable connector match the pin assignments on the Ethernet port.
Connecting to a USB Device
The UC-8200 Series computers come with a USB port located at the lower part of the front panel, allowing users
to connect to a device with an USB interface. The USB port uses a type A connector. By default, the USB storage
is mounted at /mnt/usbstorage.
Connecting to Serial Ports
The two serial ports (P1 and P2) use terminal connectors. Each port can be configured by software for RS-232,
RS-422, or RS-485. The pin assignments for the ports are shown in the following table:
Inserting the micro SD Card
The UC-8200 Series comes with a micro SD socket for storage expansion. The micro SD socket is located at the
lower part on the front panel. To install the card, remove the screw and the protection cover to access the
socket, and then insert the micro SD card into the socket directly. You will hear a click when the cards are in
place. To remove the card, push the card in before releasing it.
Pin 10/100 Mbps 10/100/1000 Mbps
1 Tx+ TRD(0)+
2 Tx- TRD(0)-
3 Rx+ TRD(1)+
4 – TRD(2)+
5 – TRD(2)-
6 Rx- TRD(1)-
7 – TRD(3)+
8 – TRD(3)-
Pin RS-232 RS-422/
RS-485 RS-485
2w
1 – TxD-(A) –
2 RxD TxD(B) –
3 TxD RxD+(B) Data+(B)
4 DTR RxD-(A) Data-(A)
5 GND GND GND
6 DSR – –
7 RTS – –
8 CTS – –

UC-8200 Series Hardware Hardware Connection Description
3-4
Connecting to the Console Port
The console port is an RS-232 port located on the top panel, and can be connected to with a 4-pin pin header
cable. You can use this port for debugging or firmware upgrade.
Connecting the CAN Port
There is a CAN port in DB9 interface, located on the bottom panel. Refer to the figure on the left for detailed pin
definitions.
Connecting the Digital Inputs and Digital
Outputs
There are four digital inputs and four digital outputs on the top panel. Refer to the
figure on the left for detailed pin definitions.
Pin Signal
1 TxD
2 RxD
3 NC
4 GND
Pin Definition
1 –
2 CAN_L
3 CAN_GND
4 _
5 (CAN_SHLD
)
6 (GND)
7 CAN_H
8 _
9 (CAN_V+)

UC-8200 Series Hardware Hardware Connection Description
3-5
Inserting the SIM Card
The UC-8220 computer comes with a SIM card socket that allows users to install two SIM card for the cellular
communication.
Step 1
Remove the screw on the SIM card holder cover
located on the bottom panel of the UC-8220
computer.
Step 2
Insert the SIM card into the socket. Make sure you
insert in the right direction. To remove the SIM card,
press the SIM card in to release and then you can pull
out the SIM card.
Connecting the Antennas
There are two cellular antenna connectors (C1 and C2) on the
front panel of the UC-8200 Series. Also a GPS connector is for the
GPS module. All three connectors are of SMA type. Connect the
antennas on these connectors.
There are two Wi-Fi antenna connectors (W1 and W2) on the top
panel of the UC-8200 Series. Connect the antennas on the
connectors.

A
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.
Class A: FCC Warning! This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the users will be required to correct the
interference at their own expense.
European Community
WARNING
This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.