Siemens RUGGEDCOM RMC20 Installation Manual
Preface
RUGGEDCOM RMC20
Installation Guide
Introduction
Installing the Device
Communication Ports
Technical Specifications
Dimension Drawings
Certification
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01/2017
RC1007-EN-05
RUGGEDCOM RMC20
Installation Guide
Copyright © 2017 Siemens Canada Ltd
All rights reserved. Dissemination or reproduction of this document, or evaluation and communication of its contents, is not authorized
except where expressly permitted. Violations are liable for damages. All rights reserved, particularly for the purposes of patent application or
trademark registration.
This document contains proprietary information, which is protected by copyright. All rights are reserved. No part of this document may be
photocopied, reproduced or translated to another language without the prior written consent of Siemens Canada Ltd.
Disclaimer Of Liability
Siemens has verified the contents of this document against the hardware and/or software described. However, deviations between the product
and the documentation may exist.
Siemens shall not be liable for any errors or omissions contained herein or for consequential damages in connection with the furnishing,
performance, or use of this material.
The information given in this document is reviewed regularly and any necessary corrections will be included in subsequent editions. We
appreciate any suggested improvements. We reserve the right to make technical improvements without notice.
Registered Trademarks
RUGGEDCOM™ and ROS™ are trademarks of Siemens Canada Ltd.
Other designations in this manual might be trademarks whose use by third parties for their own purposes would infringe the rights of the
owner.
Security Information
Siemens provides products and solutions with industrial security functions that support the secure operation of plants, machines, equipment
and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens' products and solutions
undergo continuous development. Siemens recommends strongly that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and
integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be
considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity .
To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://
support.automation.siemens.com .
Warranty
Siemens warrants this product for a period of five (5) years from the date of purchase, conditional upon the return to factory for maintenance
during the warranty term. This product contains no user-serviceable parts. Attempted service by unauthorized personnel shall render all
warranties null and void. The warranties set forth in this article are exclusive and are in lieu of all other warranties, performance guarantees
and conditions whether written or oral, statutory, express or implied (including all warranties and conditions of merchantability and fitness for
a particular purpose, and all warranties and conditions arising from course of dealing or usage or trade). Correction of nonconformities in the
manner and for the period of time provided above shall constitute the Seller’s sole liability and the Customer’s exclusive remedy for defective
or nonconforming goods or services whether claims of the Customer are based in contract (including fundamental breach), in tort (including
negligence and strict liability) or otherwise.
For warranty details, visit www.siemens.com/ruggedcom or contact a Siemens customer service representative.
Contacting Siemens
Address
Siemens Canada Ltd
Industry Sector
300 Applewood Crescent
Concord, Ontario
Canada, L4K 5C7
Telephone
Toll-free: 1 888 264 0006
Tel: +1 905 856 5288
Fax: +1 905 856 1995
E-mail
ruggedcom.info.i-ia@siemens.com
Web
www.siemens.com/ruggedcom
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RUGGEDCOM RMC20
Installation Guide
Table of Contents
Table of Contents
Preface ............................................................................................................. v
Alerts .................................................................................................................................................. v
Training .............................................................................................................................................. vi
Customer Support ............................................................................................................................... vi
Chapter 1
Introduction ..................................................................................................... 1
1.1Feature Highlights ........................................................................................................................ 1
1.2 Description ................................................................................................................................... 2
Chapter 2
Installing the Device ......................................................................................... 5
2.1Mounting the Device .................................................................................................................... 5
2.1.1Mounting the Device on a DIN Rail ...................................................................................... 6
2.1.2Mounting the Device to a Panel .......................................................................................... 7
2.2Connecting Power ........................................................................................................................ 7
2.2.1Connecting AC Power ......................................................................................................... 8
2.2.2Connecting DC Power ........................................................................................................ 9
2.3Setting the Operating Mode ........................................................................................................ 10
2.3.1Serial-to-Fiber Conversion: Point-to-Point ........................................................................... 11
2.3.2Serial Standard Conversion ............................................................................................... 13
2.3.3Serial-to-Fiber Conversion: Loop Topology .......................................................................... 13
Chapter 3
Communication Ports ...................................................................................... 15
3.1Fiber Optic Ports ......................................................................................................................... 15
3.2 Serial Terminal ............................................................................................................................ 16
3.2.1RS232 Data Ports ............................................................................................................. 16
3.2.2RS485/422 Data Ports ....................................................................................................... 17
Chapter 4
Technical Specifications .................................................................................. 19
4.1Power Supply Specifications ........................................................................................................ 19
4.2Fiber Optic Port Specifications ..................................................................................................... 19
4.3Operating Environment ............................................................................................................... 20
4.4Mechanical Specifications ............................................................................................................ 20
iii
Table of Contents
Chapter 5
RUGGEDCOM RMC20
Installation Guide
Dimension Drawings ....................................................................................... 21
Chapter 6
Certification .................................................................................................... 23
6.1 Approvals ................................................................................................................................... 23
6.1.1 CSA ................................................................................................................................. 23
6.1.2European Union (EU) ....................................................................................................... 24
6.1.3 FCC ................................................................................................................................. 24
6.1.4 FDA/CDRH ........................................................................................................................ 24
6.1.5Industry Canada ............................................................................................................... 24
6.1.6Other Approvals ............................................................................................................... 25
6.2EMC and Environmental Type Tests .............................................................................................. 25
iv
RUGGEDCOM RMC20
Installation Guide
Preface
This guide describes the RUGGEDCOM RMC20. It describes the major features of the device, installation,
commissioning and important technical specifications.
It is intended for use by network technical support personnel who are responsible for the installation,
commissioning and maintenance of the device. It is also recommended for use by network and system planners,
system programmers, and line technicians.
CONTENTS
• “ Alerts ”
• “Training”
• “Customer Support”
Preface
Alerts
The following types of alerts are used when necessary to highlight important information.
DANGER!
DANGER alerts describe imminently hazardous situations that, if not avoided, will result in death or
serious injury.
WARNING!
WARNING alerts describe hazardous situations that, if not avoided, may result in serious injury and/or
equipment damage.
CAUTION!
CAUTION alerts describe hazardous situations that, if not avoided, may result in equipment damage.
IMPORTANT!
IMPORTANT alerts provide important information that should be known before performing a procedure
or step, or using a feature.
NOTE
NOTE alerts provide additional information, such as facts, tips and details.
Alerts v
Preface
RUGGEDCOM RMC20
Installation Guide
Training
Siemens offers a wide range of educational services ranging from in-house training of standard courses on
networking, Ethernet switches and routers, to on-site customized courses tailored to the customer's needs,
experience and application.
Siemens' Educational Services team thrives on providing our customers with the essential practical skills to make
sure users have the right knowledge and expertise to understand the various technologies associated with critical
communications network infrastructure technologies.
Siemens' unique mix of IT/Telecommunications expertise combined with domain knowledge in the utility,
transportation and industrial markets, allows Siemens to provide training specific to the customer's application.
For more information about training services and course availability, visit www.siemens.com/ruggedcom or
contact a Siemens Sales representative.
Customer Support
Customer support is available 24 hours, 7 days a week for all Siemens customers. For technical support or general
information, contact Siemens Customer Support through any of the following methods:
Online
Visit http://www.siemens.com/automation/support-request to submit a Support Request (SR) or check on the status of an
existing SR.
Telephone
Call a local hotline center to submit a Support Request (SR). To locate a local hotline center, visit http://
www.automation.siemens.com/mcms/aspa-db/en/automation-technology/Pages/default.aspx .
Mobile App
Install the Industry Online Support app by Siemens AG on any Android, Apple iOS or Windows mobile device and be able to:
• Access Siemens' extensive library of support documentation, including FAQs and manuals
• Submit SRs or check on the status of an existing SR
• Contact a local Siemens representative from Sales, Technical Support, Training, etc.
• Ask questions or share knowledge with fellow Siemens customers and the support community
vi Training
RUGGEDCOM RMC20
Installation Guide
Introduction
The RUGGEDCOM RMC20 series of media converters are industrially hardened and specifically designed to operate
reliably in electrically harsh and climatically demanding environments.
The RUGGEDCOM RMC20 is a utility-grade, protocol-independent, serial-to-fiber and serial standards converter for
all your serial communication requirements. The RUGGEDCOM RMC20 allows RS485, RS422, or RS232 devices or
networks to communicate over secure, noise immune, optically isolated, fiber optic cabling at extended distances
as well convert RS232 to either RS485 or RS422 serial standards.
The RUGGEDCOM RMC20 was designed specifically to provide years of maintenance free operation for all your
mission-critical, real-time control applications. To provide the utmost in reliability, the RUGGEDCOM RMC20
is tested to the most stringent international EMI and environmental standards for use in HV/MV electric utility
substations and industrial manufacturing, process and control and intelligent transportation systems applications.
All RUGGEDCOM products are packaged with a high reliability, built-in power supply (24V, 48V or HI voltage
options) and enclosed in a rugged galvanized steel enclosure suitable for panel or DIN-rail mounting.
Chapter 1
Introduction
CONTENTS
• Section1.1, “Feature Highlights”
• Section1.2, “Description”
Section1.1
Feature Highlights
Key Features
• Extend lengths of serial connections (up to 5 km or 3 mi per hop)
• Media conversation is transparent to end devices
Port Options
• Protocol independent RS485, RS422, or RS232 (user selectable) conversion to multi-mode fiber optics (ST
connector only)
• RS232 to RS485/422 conversion mode
• Fully EIA/TIA RS485, RS422, RS232 compliant communications
• Built-in, defeat-able, RS485/RS422 termination networks
• Point-to-point, or optical loop configurations
• Full or half duplex configurable
• Support for high-speed serial baud rates from 300 to 115200 baud
Designed for Harsh Environments
• Operates over a temperature range of -40 to 85 °C (-40 to 185 °F) without the use of fans for improved
reliability
Feature Highlights 1
Chapter 1
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Introduction
• 21 AWG galvanized steel enclosure suitable for DIN or panel mounting provide secure mechanical reliability
Simple Plug and Play Operation
• Simple, externally-accessible configuration
• Transmit and receive data LED indicators for quick and easy troubleshooting
• Fully integrated power supply connects directly to power source permanently for reliable maintenance-free
operation
Universal Power Supply Options
• 24VDC, 48VDC or HI (88-300VDC / 85 - 264VAC) options for worldwide operability
• Integrated high-reliability power supply eliminates the need for external power transformer
• Screw down terminal blocks ensure reliable maintenance-free connections
• All power supplies CSA/UL 60950 approved for 85 °C (185 °F) operation
Section1.2
Description
RUGGEDCOM RMC20
Installation Guide
The RUGGEDCOM RMC20 features various ports, controls and indicator LEDs on the display panel for connecting,
configuring and troubleshooting the device. The display panel can be located on the rear, front or top of the
device, depending on the mounting configuration.
Figure1: RUGGEDCOM RMC20
1.POWER LED 2.Serial Terminal 3.Fiber Optic Ethernet Ports 4.TX LED 5.RX LED 6.MODE Switch 7.Power Terminal Block
8.Chassis Ground Terminal
POWER LED Illuminates when power is being supplied to the device.
2 Description
State Description
Green Power is on
Off Power is off
RUGGEDCOM RMC20
Installation Guide
Serial Terminal The RS232/RS422/RS485 serial terminal serves a dual purpose:
• The RS232 terminals allow for a direct interface with the device and access to initial
management functions.
• The RS422/RS485 terminals allow for half or full duplex serial connections respectively. For
more information, refer to Chapter3, Communication Ports .
Power Supply Terminal A pluggable terminal. For more information, refer to:
• Section2.2, “Connecting Power”
• Section4.1, “Power Supply Specifications”
Chapter 1
Introduction
MODE Switch Sets the operating mode for the device. For more information, refer to Section2.3, “Setting
the Operating Mode” .
Communication Ports Receive and transmit data. For more information about the various ports available for the
RUGGEDCOM RMC20, refer to Chapter3, Communication Ports .
Description 3
Chapter 1
Introduction
RUGGEDCOM RMC20
Installation Guide
4 Description
RUGGEDCOM RMC20
Installation Guide
Installing the Device
Installing the Device
The following sections describe how to install the device, including mounting the device, installing/removing
modules, connecting power, and connecting the device to the network.
DANGER!
Electrocution hazard – risk of serious personal injury and/or damage to equipment. Before performing
any maintenance tasks, make sure all power to the device has been disconnected and wait
approximately two minutes for any remaining energy to dissipate.
WARNING!
Radiation hazard – risk of serious personal injury. This product contains a laser system and is classified
as a CLASS 1 LASER PRODUCT. Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation exposure.
Chapter 2
IMPORTANT!
This product contains no user-serviceable parts. Attempted service by unauthorized personnel shall
render all warranties null and void.
Changes or modifications not expressly approved by Siemens Canada Ltd could invalidate
specifications, test results, and agency approvals, and void the user's authority to operate the
equipment.
IMPORTANT!
This product should be installed in a restricted access location where access can only be gained by
authorized personnel who have been informed of the restrictions and any precautions that must be
taken. Access must only be possible through the use of a tool, lock and key, or other means of security,
and controlled by the authority responsible for the location.
CONTENTS
• Section2.1, “Mounting the Device”
• Section2.2, “Connecting Power”
• Section2.3, “Setting the Operating Mode”
Section2.1
Mounting the Device
The RUGGEDCOM RMC20 is designed for maximum mounting and display flexibility. It can be equipped with
connectors that allow it to be installed in a 35 mm (1.4 in) DIN rail or directly on a panel.
Mounting the Device 5
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