Moxa Technologies MC-1200 Series User manual

MC-1200 Series Hardware User’s Manual
Version 1.0, November 2020
www.moxa.com/product
© 2020 Moxa Inc., All rights reserved.

MC-1200 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
© 2020 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.
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Table of Contents
1. Introduction...................................................................................................................................... 1-1
Package Checklist ............................................................................................................................... 1-2
Product Features ................................................................................................................................1-2
Hardware Specifications ......................................................................................................................1-2
Hardware Block Diagram .....................................................................................................................1-2
2. Hardware Introduction...................................................................................................................... 2-1
Appearance........................................................................................................................................2-2
Dimensions ........................................................................................................................................2-3
LED Indicators....................................................................................................................................2-3
3. Hardware Connection Description ..................................................................................................... 3-1
Installing the MC-1200 ........................................................................................................................3-2
Wiring Requirements...........................................................................................................................3-4
Connecting the Power ..................................................................................................................3-4
Grounding the Unit ......................................................................................................................3-5
Connecting to a Network .....................................................................................................................3-5
Connecting to a Serial Device ...............................................................................................................3-6
Connecting to a USB Device .................................................................................................................3-6
Connecting to an HDMI Device .............................................................................................................3-7
Installing Communications Modules.......................................................................................................3-7
Installing the mSATA Module ........................................................................................................3-8
Installing the Wi-Fi Module ...........................................................................................................3-8
Installing the Cellular Module ...................................................................................................... 3-12
RTC Battery Replacement .................................................................................................................. 3-16
4. BIOS Setup........................................................................................................................................ 4-1
Entering the BIOS Setup......................................................................................................................4-2
Main Page..........................................................................................................................................4-3
Advanced Settings ..............................................................................................................................4-4
Intel Rapid Storage Technology.....................................................................................................4-7
CPU Configuration .......................................................................................................................4-8
Video Configuration ..................................................................................................................... 4-9
Chipset Configuration................................................................................................................. 4-10
SIO ITE8786E ........................................................................................................................... 4-11
Console Redirection ................................................................................................................... 4-12
Security Settings .............................................................................................................................. 4-13
Current TPM Device ................................................................................................................... 4-13
TPM State................................................................................................................................. 4-13
Clear TPM................................................................................................................................. 4-13
Set Supervisor Password ............................................................................................................ 4-14
Power Settings ................................................................................................................................. 4-15
Wake on LAN ............................................................................................................................ 4-15
Auto Wake on S5 ...................................................................................................................... 4-15
mPCIE#1 Power ........................................................................................................................ 4-15
mPCIE#2 Power ........................................................................................................................ 4-16
Boot Settings ................................................................................................................................... 4-16
Boot Type................................................................................................................................. 4-16
Network Stack .......................................................................................................................... 4-16
PXE Boot capability.................................................................................................................... 4-16
USB Boot ................................................................................................................................. 4-17
Timeout ................................................................................................................................... 4-17
EFI .......................................................................................................................................... 4-17
Exit Settings .................................................................................................................................... 4-17
Exit Saving Changes .................................................................................................................. 4-17
Save Change Without Exit .......................................................................................................... 4-17
Exit Discarding Changes ............................................................................................................. 4-18
Load Optimal Defaults................................................................................................................ 4-18
Load Custom Defaults ................................................................................................................ 4-18
Save Custom Defaults................................................................................................................ 4-18
Discard Changes ....................................................................................................................... 4-18
Enabling AMT ................................................................................................................................... 4-19
Using AMT ....................................................................................................................................... 4-22
Upgrading the BIOS .......................................................................................................................... 4-23
A. Regulatory Approval Statement ........................................................................................................ A-1

1
1. Introduction
The MC-1200 Series computers are built around a 7th Gen Intel® Celeron® or Intel® Core™ i3, i5, or i7
processor and come with 1 HDMI display port, 3 USB 3.0 ports, 2 gigabit LAN ports, and 2 3-in-1
RS-232/422/485 serial ports. The MC-1200 is equipped with a 2.5” HDD/SSD slot and a built-in TPM 2.0
module.
Additional value and convenience is provided through a modular design with three independent slots for flexible
system integration and expansion. Users have the option to add a variety of different communications modules,
including Wi-Fi, 3G, LTE, GPS, and mSATA expansion modules.
The MC-1200 is designed to operate reliably in extreme conditions, such as continuous exposure to low or high
temperatures, humidity, high vibration, and power surges, making them perfect for heavy industry, solar grid,
water/wastewater, oil and gas, and transportation applications.
The following topics are covered in this chapter:

Package Checklist

Product Features

Hardware Specifications

Hardware Block Diagram

MC-1200 HW UM Introduction
1-2
Package Checklist
•MC-1200 embedded computer
•Terminal block to power jack converter
•DIN-rail mounting kit
•Quick installation guide (printed)
•Warranty card
NOTE: Please notify your sales representative if any of the above items are missing or damaged.
Product Features
MC-1200 embedded computers comes with the following:
•Mini-PCIe sockets for Wi-Fi, 3G, LTE, GPS, and mSATA expansion modules
•7th Gen Intel® Core™ processor (Kaby Lake U)
•Built-in DDR4 memory slots; total capacity up to 32 GB
•ATEX and IECEx Zone 2 compliance
•Built-in TPM 2.0 module
•Variety of interfaces: 2 serial ports, 2 Giga LANs, 3 USB 3.0 (type A) ports
Hardware Specifications
NOTE
The latest specifications for Moxa’s products can be found at https://moxa.com.
Hardware Block Diagram

2
2. Hardware Introduction
The MC-1200 Series embedded computers are compact, well designed, and rugged enough for industrial
applications. LED indicators help you monitor the performance and identify trouble spots. Multiple serial ports
allow you to connect different devices for wireless operation and the reliable and stable hardware platform lets
you devote your attention to developing your applications.
The following topics are covered in this chapter:

Appearance

Dimensions

LED Indicators

MC-1200 HW UM Hardware Introduction
2-2
Appearance
Top View
Bottom
View
Front View

MC-1200 HW UM Hardware Introduction
2-3
Dimensions
LED Indicators
LED Name Status Function
Power Green Power is on and computer is functioning normally
Off Power is off
Storage 1 (mSATA) Yellow Blinking: Data transmission
Off No data transmission.
LAN ½
(on connectors)
Green Steady On: 100 Mbps Ethernet link
Blinking: Data is being transmitted
Yellow Steady On: 1000 Mbps Ethernet link
Blinking: Data is being transmitted
Off 10 Mbps Ethernet link or LAN is not connected
Tx 1/2
Green
Blinking: Data is being transmitted
Off No connection
Rx 1/2 Yellow Blinking: Data is being transmitted
Off
No connection

3
3. Hardware Connection Description
In this chapter, we describe how to connect the embedded computer to the network and to various devices.
The following topics are covered in this chapter:

Installing the MC-1200

Wiring Requirements
Connecting the Power
Grounding the Unit

Connecting to a Network

Connecting to a Serial Device

Connecting to a USB Device

Connecting to an HDMI Device

Installing Communications Modules
Installing the mSATA Module
Installing the Wi-Fi Module
Installing the Cellular Module

RTC Battery Replacement

MC-1200 HW UM Hardware Connection Description
3-2
Installing the MC-1200
DIN-rail Mounting
The MC-1200 comes with a DIN-rail mounting kit for installing the computer on a DIN rail.
Installation
STEP 1:
Use the 4 screws included with the kit to attach the
DIN-rail mounting bracket to the MC-1200’s rear
panel and tighten the screws to secure the bracket
to the MC-1200.
STEP 2:
Insert the top of the DIN rail into the slot just below
the upper hook of the DIN-rail mounting kit.
STEP 3:
Press the MC-1200 towards the DIN rail until it
snaps into place.
Removal
STEP 1:
Pull down the latch on the mounting kit with a
screwdriver.
STEP 2 & 3:
Slightly pull the MC-1200 forward and lift it up to
remove it from the DIN rail.
For the specifications of the DIN-rail mounting
screws, refer to the illustrations on the right and
adhere to these values to tighten the DIN-rail
bracket on to the rear of the computer.

MC-1200 HW UM Hardware Connection Description
3-3
Wall or Cabinet Mounting (DNV)
Use the optional wall-mounting kit to install the MC-1200 on to a wall.
NOTE
The wall
-mounting kit can be purchased separately.
STEP 1:
Use three screws for each bracket and attach the
brackets to the rear of the
MC-1200.
Refer to the figure on the right for the specifications
of the screws
used to attach the brackets.
STEP 2:
Use
two screws per bracket to attach the MC-1200
to
a wall or cabinet.
Note:
Mounting the MC
-
1200 to a wall requires four screws.
Use the MC
-1200 computer, with the optional
wall
-
mount brackets attached, as a guide to mark the
correct locations of the screws. The heads of the
screws should be less than 6.0 mm in diameter, and
the shafts should be less than 3.5 mm in diameter, as
show in the figure on the right.
Do not fasten the screws in all the
way;
leave a space
of about 2 mm to allow room for sliding the wall
mount bracket between the wall and the screws.

MC-1200 HW UM Hardware Connection Description
3-4
Wiring Requirements
In this section, we describe how to connect serial devices to the MC-1200 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 crossing point.
NOTE: Do not run signal or communication wiring together with power wiring in the same wire conduit. To
avoid interference, wires with different signal characteristics should be routed separately.
•Use the type of signal 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 separated.
•For future reference, you should label the wiring used for all of your devices.
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your
MC-1200.
Wiring 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.
Connecting the Power
Use an LPS (9
-36 VDC) or Class 2 power cord to connect to the MC-
1200's terminal
block to power jack conv
erter and then turn on the power. If the power is supplied
properly, the Power LED will light up. The OS is ready when the Power LED
is solid
green.
ATTENTION
This product is intended to be supplied by a Listed Power Supply with output marked LPS and rated to deliver
9 to 36 VDC at a minimum of 8 A.

MC-1200 HW UM Hardware Connection Description
3-5
Grounding the Unit
Grounding and wire routing help limit the effects of
noise due to electromagnetic interference (EMI). Run
the ground connection from the grounding screw
(M4) to the grounding
surface prior to connecting the
power.
Connecting to a Network
To connect the MC-1200 computer to a network,
connect a network cable to the embedded computer’s
Ethernet port and connect the other end of the cable
to your Ethernet network. When the
cable is properly
connected, the LEDs on the embedded computer’s
Ethernet port turn on to indicate a valid connection.
Two 10/100/1000 Mbps Ethernet ports
with RJ45
connectors are located on the front panel of the
embedded computer. Refer to the
illustration n the
right for the location of the
Ethernet ports.
NOTE
Th
e pin assignments for the MC-1200 computer’s Ethernet port are shown in the following figure. If you
want
to use
your own Ethernet cable, ensure that you match the pin assignments of the connector on the
Ethernet
cable.
Pin 10/100 Mbps 1000 Mbps
1 ETx+ TRD(0)+
2 ETx- TRD(0)-
3 ERx+ TRD(1)+
4 – TRD(2)+
5 – TRD(2)-
6
ERx-
TRD(1)-
7 – TRD(3)+
8 – TRD(3)-

MC-1200 HW UM Hardware Connection Description
3-6
Connecting to a Serial Device
Use a serial cable to connect your serial device to
the embedded computer’s serial port.
The serial
ports P1 to P2 have male DB9 connectors and can
be configured for RS
-232, RS-422, or RS-485
communication. For information on serial port
configuration, ref
er to the MC-1200 software
manual
.
The pin assignments of the serial ports are shown in the following table:
DB9 Male Port
RS
-232/422/485 Pinouts
Pin RS-232 RS-422 RS-485 (4-wire) RS-485 (2-wire)
1 DCD TxDA(-) TxDA(-) –
2
RxD
TxDB(+)
TxDB(+)
–
3 TxD RxDB(+) RxDB(+) DataB(+)
4 DTR RxDA(-) RxDA(-) DataA(-)
5
GND
GND
GND
GND
6 DSR – – –
7 RTS – – –
8 CTS – – –
Connecting to a USB Device
The MC
-1200 is provided with three USB 3.0 ports
with type
-A connectors on the front panel. These
ports can be used to connect to an external flash disk
or hard drive. You can also use these USB ports to
connect to a keyboard or a mouse.

MC-1200 HW UM Hardware Connection Description
3-7
Connecting to an HDMI Device
The MC-1200 Series offers an HDMI connector
located on the front panel, allowing users to connect
to an audio or video device. Make sure you use an
HDM-certified cable for a reliable audio or video
connection.
Installing Communications Modules
The MC-1200 Series comes with three sockets for installing various communications modules. Unfasten the
screws on the right side of the computer and remove the cover to find the locations of these sockets as shown
below:

MC-1200 HW UM Hardware Connection Description
3-8
Installing the mSATA Module
Insert the mSATA module into the socket and tighter
the two screws on the mSATA module to secure it.
Installing the Wi-Fi Module
The MC-1200 comes with two sockets for users to install up to two Wi-Fi/cellular modules for wireless
communication.
Wi-Fi Module Package
The contents of the Wi-Fi module package are shown below:

MC-1200 HW UM Hardware Connection Description
3-9
Follow these steps to install the Wi-Fi module in the MC-1200.
1. Attach the Wi-Fi module to the mounting plate
with two screws.

MC-1200 HW UM Hardware Connection Description
3-10
2. Remove the transparent plastic and the blue
cover on both
sides of the thermal pad and then
place it on the top heat sink. Also, remove the
blue cover on the heat sink.
3. Place the heat sink with the thermal pad at the
center of the wireless module socket.
4. Insert the Wi-Fi module (with the mounting
plate) into the socket and fasten the two black
screws on the mounting plate to secure it.

MC-1200 HW UM Hardware Connection Description
3-11
5. Attach one end of the Wi-
Fi antenna cable to the
connector on the Wi-
Fi module and the insert the
other end (with the threaded connection ring)
through the antenna mountin
g hole on the front
panel of the computer.
Remove the protection cover on the mounting
hole before you do so.
6.
Insert the locking washer through the threaded
connection ring and hold it against the front
panel. Secure the antenna connector in place by
tightening a nut onto the threaded protection
ring.
7. Connect the Wi-Fi antenna to the connector on
the front panel.
8. Use this method to connect another Wi-Fi
antenna, if necessary.
9.
Reattach the right side cover on to the computer
and fasten the screws to secure it.

MC-1200 HW UM Hardware Connection Description
3-12
Installing the Cellular Module
The MC-1200 comes with two sockets for users to install up to two Wi-Fi/cellular modules for wireless
communication.
Cellular Module Package
The contents of the Wi-Fi module package are shown below:
Follow these steps to install the cellular module in the MC-1220.
1. Remove the transparent plastic and the blue
covers on both sides of the thermal pad and then
place it on top of the heat sink. Also, remove the
blue cover on the heat sink.