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EOM-G103-PHR-PTP Series Hardware
User’s Manual
Edition 2.0, February 2017
www.moxa.com/product
© 2017 Moxa Inc. All rights reserved.
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EOM-G103-PHR-PTP Series Hardware
Moxa China (Shanghai office)
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
© 2017 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, e ither expre ssed or impl ied , in cludin g, but not limit ed
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
-free: 1-888-669-2872
+1-714-528-6777
+1-714-528-6778
+49-89-3 70 03 99-0
: +49-89-3 70 03 99-99
+91-80-4172-9088
+91-80-4132-1045
-free: 800-820-5036
+86-21-5258-9955
+86-21-5258-5505
-Pacific
+886-2-8919-1230
+886-2-8919-1231
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Table of Contents
1. Introduction ...................................................................................................................................... 1-1
Overview ........................................................................................................................................... 1-2
Package Checklist ............................................................................................................................... 1-2
Product Features ................................................................................................................................ 1-2
EOM-G103-PHR-PTP Hardware Specifications ......................................................................................... 1-3
EOM-G103-PHR-PTP Hardware Block Diagram ........................................................................................ 1-4
Appearance ........................................................................................................................................ 1-4
EOM-G103-PHR-PTP Embedded Module .......................................................................................... 1-4
EOM-G103-PHR-PTP Evaluation Board ............................................................................................ 1-5
Dimensions (unit: mm) ................................................................................................................ 1-5
2. EOM-G103-PHR-PTP Functionality ..................................................................................................... 2-1
EOM-G103-PHR-PTP Embedded Module Functions ................................................................................... 2-2
LAN Ports ................................................................................................................................... 2-2
Console Port ............................................................................................................................... 2-2
GPIO ......................................................................................................................................... 2-2
Pin Assignments ................................................................................................................................. 2-2
Pin assignment table for JP1 (2 x 40) ............................................................................................. 2-3
Pin assignment table for JP2 (2 x 10) ............................................................................................. 2-3
3. EOM-G103-PHR-PTP-ST Functionality ............................................................................................... 3-1
EOM-G103-PHR-PTP-ST Development Board .......................................................................................... 3-2
Combining the EOM-G103-PHR-PTP-ST with the Embedded Module ........................................................... 3-2
LED Indicators .................................................................................................................................... 3-3
Wiring Requirements ........................................................................................................................... 3-4
Connecting the Power ......................................................................................................................... 3-4
LAN Ports and Pin Assignments ............................................................................................................ 3-4
Reset Button ...................................................................................................................................... 3-5
4. PCB Layout and Design Guidelines .................................................................................................... 4-1
General Rules ..................................................................................................................................... 4-2
Power Ground Rules ............................................................................................................................ 4-2
Chassis Ground .................................................................................................................................. 4-2
Magnetic Noise Zone ........................................................................................................................... 4-3
Differential Signa l L ayout ..................................................................................................................... 4-3
USB Signal Layout .............................................................................................................................. 4-3
Heat Sink Requireme n rs ...................................................................................................................... 4-3
Design Guidelines ............................................................................................................................... 4-4
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1
1. Introduction
Thank you for purchasing the Moxa EOM-G103-PHR-PTP embedded module. The product’s features include
four 10/100 Mbps Ethernet ports and one UART serial port. The EOM-G103-PHR-PTP is ideal as the core module
of an industrial embedded system design.
The EOM-G103-PHR-PTP Evaluation Kit, which is d esigned for system and software program development at
the system evaluation stage, is also available. The kit includes the EOM-G103-PHR-PTP and
EOM-G103-PHR-PTP-ST, which is the carrier board used to evaluate the EOM-G103-PHR-PTP.
In this manual, we introduce the hardware features and functions of the EOM-G103-PHR-PTP embedded
module and the EOM-G103-PHR-PTP Evaluation Kit. After a brief introduction to the hardware features, the
manual focuses on installation and hardware configuration with device interfaces.
The following topics are covered in this chapter:
Overview
Package Checklist
Product Features
EOM-G103-PHR-PTP Hardware Specifications
EOM-G103-PHR-PTP Hardware Block Diagram
Appearance
EOM-G103-PHR-PTP Embedded Module
EOM-G103-PHR-PTP Evaluation Board
Dimensions (unit: mm)
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EOM-G103-PHR-PTP Series Introduction
Please notify your sales representative if any of the above items ar
Overview
The EOM-G103-PHR-PTP full Gigabit managed redundancy modules are designed for device manufacturers
who would like to embed and integrate the advanced functionality of IEC 62439-3 supported modules. The
EOM-G103-PHR-PTP embedded modules provide enhanced performance and reliability for certain
mission-critical a pplications, but with minimal effort.
IEC 62439-3 Clause 4 (PRP) and IEC 62439-3 Clause 5 (HSR) are the newest standardized redundancy
protocols for industrial automation networks where zero recovery time is needed. PRP and HSR are suit able for
electrical substation au tomation and other mission-critical applications that cannot tolerate any system
downtime.
The EOM-G103-PHR-PTP series modules are complia nt with the latest IEC 62439-3 standards and provide an
easy and cost-effective integrated solution for adding a redundancy module to a non-IEC 62439-3 supported
product. The modules support two IEC 62439-3 Ethernet ports (SGMII (MAC mode) or SERDES (1000Base-X)
interface) for constructing PRP or HSR networks and one standard Ethernet port (SGMII (MAC mode) or
SERDES (1000Base-X) interface) for connecting with standard IEEE 802.3 Ethern et devices. The
EOM-G103-PHR-PTP series also provide an extr a S GMII (MAC mode) or SERDES (1000Base-X) interface for
building up a local access Ethernet console port to easily maintain, contro l, and manage certain devices right
at the local site.
Package Checklist
The EOM-G103-PHR-PTP package includes t he EOM-G103-PHR-PTP embedded module only. The
EOM-G103-PHR-PTP Evaluation Kit is available separately for evaluation purposes. The EOM-G103-PHR-PTP
Evaluation Kit package contains the following items:
• One EOM-G103-PHR-PTP embedded module
• One EOM-G103-PHR-PTP-ST, the carrier board of the EOM-G103-PHR-PTP evaluation kit
• Ethernet cable
• USB-IF cable
• Universal power adapter
• Warranty card
Product Features
The EOM-G103-PHR-PTP embedded module has the following features:
• ARM9 32-bit 192 MHz processor
• On-board 32 MB RAM, 16 MB flash
• Two 10/100/1000Base Ethernet ports for PRP or HSR redundant networks and one 10/100/1000Base
Ethernet port for network switching
• One UART serial port for console control
• Compact size for easy integration at any field site
• Full-function evaluation kit for quick evaluation and application development
e missing or damaged.
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EOM-G103-PHR-PTP Series Introduction
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
Ambient Relative Humid it y:
Standards and Certifications
Note: Please check Moxa’s website for the most up
EOM-G103-PHR-PTP Hardware Specifications
PRP/HSR
3 10/100/1000Base ports
1 connector with 2 x 40 pins, and 1 connector with 2 x 10 pins
10/100/1000 Mbps Ethernet console port or USB console
3 programmable I/O pins
3.3 V
1.625 W @ 3.3 V
80 x 1.6 x 65 mm (3.15 x 0.06 x 2.56 in)
28.6 g (0.06 lb)
-40 to 60°C (-40 to 140°F)
Products with a a higher operating temperature are available by special request.
-40 to 85°C (-40 to 185°F)
5 to 95% (non-condensing)
FCC Part 15 Subpart B Class A, EN 55032 Class A, CE Class A
-to-date certification status.
5 years
See www.moxa.com/warranty
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EOM-G103-PHR-PTP Series Introduction
EOM-G103-PHR-PTP Hardware Block Diagram
Appearance
EOM-G103-PHR-PTP Embedded Module