Siemens RUGGEDCOM RS900GF User manual

Edition 01/2021
Installation Manual
SIMATIC NET
Rugged Ethernet Switches
RUGGEDCOM RS900GF
https://www.siemens.com

SIMATIC NET
Rugged Ethernet Switches
RUGGEDCOM RS900GF
Installation Manual
Preface
Introduction 1
Installing the Device 2
Device Management 3
Communication Ports 4
Technical Specifications 5
Certification 6
01/2021
C79000-G8976-1352-05

Legal Information
Warning Notice System
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety
alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown
below are graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger
will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning
relating to property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the
specific task in accordance with the relevant documentation, in particular its warning notices and safety
instructions. Qualified personnel are those who, based on their training and experience, are capable of
identifying risks and avoiding potential hazards when working with these products/systems.
Proper Use of Siemens Products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant
technical documentation. If products and components from other manufacturers are used, these must be
recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning,
operation and maintenance are required to ensure that the products operate safely and without any
problems. The permissible ambient conditions must be complied with. The information in the relevant
documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of
the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
Siemens AG
Digital Industry
Process Automation
Postfach 48 48
90026 NÜRNBERG
GERMANY
© 01/2021 Subject to Change Copyright © Siemens 2021
All rights reserved

Table of Contents
Preface ............................................................................................................................................ v
Related Documents ................................................................................................................. v
Accessing Documentation ....................................................................................................... v
Registered Trademarks ............................................................................................................ v
Warranty ................................................................................................................................. v
Training .................................................................................................................................. vi
Customer Support .................................................................................................................. vi
Contacting Siemens ............................................................................................................... vii
1 Introduction ........................................................................................................................... 1
1.1 Feature Highlights ................................................................................................. 1
1.2 Description ............................................................................................................ 2
1.3 Required Tools and Materials ................................................................................. 3
1.4 Decommissioning and Disposal ............................................................................. 3
1.5 Supported Fiber Optic Cables ................................................................................ 3
1.6 Tamper-Evident Security Seals ............................................................................... 4
2 Installing the Device ............................................................................................................. 5
2.1 Unpacking the Device ........................................................................................... 5
2.2 Cabling Recommendations .................................................................................... 6
2.3 Mounting the Device ............................................................................................. 6
2.3.1 Mounting the Device on a DIN Rail ........................................................................ 6
2.3.2 Mounting the Device to a Panel ............................................................................ 8
2.4 Connecting the Failsafe Alarm Relay .................................................................... 10
2.5 Connecting Power ............................................................................................... 10
2.5.1 Connecting High AC/DC Power ............................................................................ 11
2.5.2 Connecting Low DC Power .................................................................................. 13
3 Device Management ........................................................................................................... 15
3.1 Connecting to the Device .................................................................................... 15
3.2 Configuring the Device ........................................................................................ 16
4 Communication Ports .......................................................................................................... 17
4.1 Copper Ethernet Ports ......................................................................................... 17
4.2 Fiber Optic Ethernet Ports ................................................................................... 18
4.3 SFP Transceivers .................................................................................................. 19
5 Technical Specifications ...................................................................................................... 21
5.1 Power Supply Specifications ................................................................................ 21
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Table of Contents
5.2 Failsafe Alarm Relay Specifications ...................................................................... 21
5.3 Copper Ethernet Port Specifications ..................................................................... 22
5.4 Fiber Optic Ethernet Port Specifications ............................................................... 22
5.5 Operating Environment ....................................................................................... 23
5.6 Mechanical Specifications .................................................................................... 23
5.7 Dimension Drawings ........................................................................................... 23
6 Certification ......................................................................................................................... 27
6.1 Approvals ............................................................................................................ 27
6.1.1 CSA ..................................................................................................................... 27
6.1.2 European Union (EU) .......................................................................................... 28
6.1.3 FCC ..................................................................................................................... 28
6.1.4 FDA/CDRH ........................................................................................................... 29
6.1.5 ISED .................................................................................................................... 29
6.1.6 ISO ...................................................................................................................... 29
6.1.7 RoHS ................................................................................................................... 29
6.1.8 Other Approvals .................................................................................................. 30
6.2 EMC and Environmental Type Tests ..................................................................... 30
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Preface
This guide describes the RUGGEDCOM RS900GF. 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.
Related Documents
Other documents that may be of interest include:
Document Title Link
RUGGEDCOM ROS Configuration Manual https://support.industry.siemens.com/cs/ww/en/
view/109757142
Accessing Documentation
The latest user documentation for RUGGEDCOM RS900GF is available online at
https://support.industry.siemens.com . To request or inquire about a user document,
contact Siemens Customer Support.
Registered Trademarks
RUGGEDCOM ™ and ROS™ are trademarks of Siemens AG.
Other designations in this manual might be trademarks whose use by third parties
for their own purposes would infringe the rights of the owner.
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
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Preface
Training
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 https://www.siemens.com or contact a Siemens customer
service representative.
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 https://
www.siemens.com 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 https://w3.siemens.com/aspa_app/?lang=en.
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.
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Preface
Contacting Siemens
• Ask questions or share knowledge with fellow Siemens customers
and the support community
Contacting Siemens
Address Siemens AG
Industry Sector
300 Applewood Crescent
Concord, Ontario
Canada, L4K 5C7
Telephone Toll-free: 1 888 264 0006
Tel: [phone]
Fax: [phone]
E-Mail [email protected]
Web https://www.siemens.com
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Preface
Contacting Siemens
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Introduction 1
The RUGGEDCOM RS900GF is an industrially hardened, fully managed Ethernet
switch providing dual fiber optical Gigabit Ethernet ports and eight Fast Ethernet
copper ports.
Designed to operate reliably in harsh industrial environments, the RUGGEDCOM
RS900GF provides a high level of immunity to electromagnetic interference and
heavy electrical surges typical of environments found in electric utility substations,
factory floors or in curb side traffic control cabinets. An operating temperature range
of -40 to 85 °C (-40 to 185 °F) coupled with optional conformal coating and a powder
coated aluminum enclosure allows the RUGGEDCOM RS900GF to be placed in almost
any location.
The embedded RUGGEDCOM RS900GF (Rugged Operating System) provides
advanced networking features such as Enhanced Rapid Spanning Tree (eRSTP), Port
Rate Limiting and a full array of intelligent functionality for high network availability
and manageability.
1.1 Feature Highlights
Ethernet Ports
• 2 x 1000Base-X fiber optic ports
• 8 x 10/100Base-TX RJ45 ports
• Industry standard fiber optic connectors: LC, SC and SFP pluggable optics
• Bi-directional simplex fiber support
• Long haul optics allow Gigabit distances up to 70 km (43.5 mi)
Rated for Reliability in Harsh Environments
• Immunity to EMI and heavy electrical surges
• -40 to 85°C (-40 to 185 °F) operating temperature (no fans)
• [Optional] Conformal coated printed circuit boards
Universal Power Supply Options
• Fully integrated power supply
• Universal high-voltage range: 88-300 VDC or 85-264 VAC
• Dual low-voltage DC inputs: 24 VDC (10-36 VDC) or 48 VDC (36-72 VDC)
• Terminal blocks for reliable, maintenance-free connections
• CSA/UL 62368-1 safety approved to 85 °C (185 °F)
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Introduction
1.2Description
1.2 Description
The RUGGEDCOM RS900GF features various ports, controls and indicator LEDs on the
front panel for connecting, configuring and troubleshooting the device.
3
5
4
2
1
6
7
1 ALARM LED
2 POWER LED
3 Fiber Optic or SFP (Small Form-Factor Pluggable) Ethernet Ports
4 Copper Ethernet Ports
5 RS-232 Console Port (DB9)
6 Failsafe Alarm Relay
7 Power Supply Terminal Block
Figure1.1 RUGGEDCOM RS900GF
Communication Ports Receive and transmit network traffic, as well as provide remote Web
access to the RUGGEDCOM RS900GF operating system. For more
information, refer to:
•"Connecting to the Device (Page 15)"
•"Communication Ports (Page 17)"
RS-232 Console Port The serial console port is for interfacing directly with the device
and accessing initial management functions. For information
about connecting to the device via the serial console port, refer to
"Connecting to the Device (Page 15)".
POWER LED Illuminates when power is being supplied to the device.
Color Description
Green Device is receiving power
Off No power
ALARM LED Illuminates when an alarm condition exists.
Failsafe Alarm Relay Latches to default state when a power disruption or other alarm
condition occurs. For more information, refer to:
•"Connecting the Failsafe Alarm Relay (Page 10)"
•"Failsafe Alarm Relay Specifications (Page 21)"
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Introduction
1.3Required Tools and Materials
Power Supply Terminal Block A pluggable terminal block. For more information, refer to:
•"Connecting Power (Page 10)"
•"Power Supply Specifications (Page 21)"
1.3 Required Tools and Materials
The following tools and materials are required to install the RUGGEDCOM RS900GF:
Tools/Materials Purpose
AC or DC power cord (16 AWG) For connecting power to the device.
CAT-5 Ethernet cables For connecting the device to the network.
#2 Phillips Flathead screwdriver For mounting the device to a DIN rail.
Phillips screwdriver For mounting the device to a panel.
4 x M3.5 (#6-32) screws For mounting the device to a panel.
1.4 Decommissioning and Disposal
Proper decommissioning and disposal of this device is important to prevent malicious
users from obtaining proprietary information and to protect the environment.
Decommissioning
This device may include sensitive, proprietary data. Before taking the device out of
service, either permanently or for maintenance by a third-party, make sure it has
been fully decommissioned.
For more information, refer to the associated Configuration Manual.
Recycling and Disposal
For environmentally friendly recycling and disposal of this device and related
accessories, contact a facility certified to dispose of waste electrical and electronic
equipment. Recycling and disposal must be done in accordance with local
regulations.
1.5 Supported Fiber Optic Cables
The following fiber optic cable types are supported under the stated conditions.
Distance (m)Cable Type Wavelength (nm) Modal Bandwidth
(MHz·km) 100Base-FX 1000Base-SX 10GBase-SR
850 200 — 275 33OM1 (62.5/125)
1300 500 2000 — —
OM2 (50/125) 850 500 — 550 82
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Introduction
1.6Tamper-Evident Security Seals
Distance (m)Cable Type Wavelength (nm) Modal Bandwidth
(MHz·km) 100Base-FX 1000Base-SX 10GBase-SR
1300 500 2000 — —
850 1500 — 550 300OM3 (50/125)a
1300 500 2000 — —
850 3500 — 550 400OM4 (50/125)a
1300 500 2000 — —
aLaser optimized.
1.6 Tamper-Evident Security Seals
In compliance with the security requirements of the Federal Information Processing
Standards (FIPS140-2), FIPS-compliant tamper-evident security seals are applied
to potential access points on this device. Security seals provide evidence of
unauthorized tampering or removal of components.
NOTICE
Worn, damaged or missing seals must be replaced immediately.
Replacement seals are available for purchase from Siemens. For more information,
contact a Siemens Sales representative.
There are three ways to determine if a security seal has been tampered with:
• The seal is cut or torn
• A pattern is left on the device when the top layer of the seal is removed
• Residue left by the seal is visible on the device under ultra-violet light
For information about the placement of security seals, refer to the
RUGGEDCOM RS900GF FIPS 140-2 Non-Proprietary Security Policy [https://
support.industry.siemens.com/cs/ww/en/view/109757984].
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Installing the Device 2
This section describes how to install the device, including mounting the device,
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.
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 RuggedCom Inc. 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.
2.1 Unpacking the Device
When unpacking the device, do the following:
1. Inspect the package for damage before opening it.
2. Visually inspect each item in the package for any physical damage.
3. Verify all items are included.
IMPORTANT
If any item is missing or damaged, contact Siemens for assistance.
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Installing the Device
2.2Cabling Recommendations
2.2 Cabling Recommendations
Siemens does not recommend the use of copper cabling of any length for critical,
real-time substation automation applications. All copper Ethernet ports on
RUGGEDCOM products include transient suppression circuitry to protect against
damage from electrical transients and conform with IEC 61850-3 and IEEE 1613 Class
1 standards. This means that during a transient electrical event, communications
errors or interruptions may occur, but recovery is automatic.
Siemens also does not recommend using copper Ethernet ports to interface with
devices in the field across distances that could produce high levels of ground
potential rise (i.e. greater than 2500 V), during line-to-ground fault conditions.
2.3 Mounting the Device
The RUGGEDCOM RS900GF is designed for maximum mounting and display
flexibility. It can be equipped with adapters that allow it to be attached to a DIN rail
or panel.
IMPORTANT
Heat generated by the device is channeled outwards from the enclosure. As such, it
is recommended that 2.5 cm (1 in) of space be maintained on all open sides of the
device to allow for some convectional airflow.
Forced airflow is not required. However, any increase in airflow will result in a
reduction of ambient temperature and improve the long-term reliability of all
equipment mounted in the rack space.
Note
For detailed dimensions of the device with either DIN rail or panel hardware installed,
refer to "Dimension Drawings (Page 23)".
2.3.1 Mounting the Device on a DIN Rail
For DIN rail installations, the RUGGEDCOM RS900GF can be ordered with a DIN rail
adapter. Use the adapter to mount the device to a standard 35 mm (1.4 in) IEC/EN
60715 or TS35 DIN rail.
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Installing the Device
2.3.1Mounting the Device on a DIN Rail
Mounting the Device
To mount the device to a DIN rail, do the following:
1. Hook the top teeth of the adapter onto the DIN rail.
Note
The adapter features a sliding release with a slot at the bottom for a flathead
screwdriver.
1
2
2
3
1
1
1 DIN Rail
2 DIN Rail Adapter
Figure2.1 Mounting the Device to a DIN Rail
2. Insert a flathead screw driver into the slot of the sliding release and move it
down.
3. Push the device against the bottom of the DIN rail.
4. Let go of the sliding release to latch the device.
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Installing the Device
2.3.2Mounting the Device to a Panel
Removing the Device
To remove the device from a DIN rail, do the following:
1. Insert a flathead screwdriver into the slot of the sliding release and move it
down.
1
2
1
2
1
3
1 DIN Rail
2 DIN Rail Adapter
Figure2.2 Removing the Device from a DIN Rail
2. Swing the bottom of the device away from the DIN rail.
3. Lift the device off the DIN rail.
2.3.2 Mounting the Device to a Panel
For panel installations, the RUGGEDCOM RS900GF can be equipped with panel
adapters that allow the device to be attached to a panel using screws.
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Installing the Device
2.3.2Mounting the Device to a Panel
To mount the device to a panel, do the following:
1. Loosen the screws for the panel adapters located at the top and bottom of the
device.
2
1
2
1
1 Panel Adapter
2 Screw
Figure2.3 Installing the Panel Adapters
2. For both adapters, align the slots with the screws and then slide the adapters
onto the device.
3. Tighten the screws to secure the adapters.
4. Place the device against the panel and align the adapters with the mounting
holes.
2
1
2
1
1 Panel Adapter
2 Screw
Figure2.4 Panel Mounting
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Installing the Device
2.4Connecting the Failsafe Alarm Relay
5. Using two #6-32 screws for each adapter, secure the device to the panel.
2.4 Connecting the Failsafe Alarm Relay
The failsafe relay can be configured to latch based on alarm conditions. The NO
(Normally Open) contact is closed when the unit is powered and there are no active
alarms. If the device is not powered or if an active alarm is configured, the relay
opens the NO contact and closes the NC (Normally Closed) contact.
Note
Control of the failsafe relay output is configurable through RUGGEDCOM RS900GF .
One common application for this relay is to signal an alarm if a power failure occurs.
For more information, refer to the RUGGEDCOM RS900GF User Guide for the
RUGGEDCOM RS900GF.
The following shows the proper relay connections.
1 2 3
1 Normally Closed
2 Common
3 Normally Open
Figure2.5 Failsafe Alarm Relay Wiring
2.5 Connecting Power
The RUGGEDCOM RS900GF features an integrated high AC/DC or low DC power
supply that accepts input from redudant power sources.
Note
Power sources can be connected to either power supply terminal block on the device.
IMPORTANT
• For 110/230 VAC rated equipment, an appropriately rated AC circuit breaker
must be installed.
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Installing the Device
2.5.1Connecting High AC/DC Power
• For 125/250 VDC rated equipment, an appropriately rated DC circuit breaker
must be installed.
• Use minimum #16 gage copper wiring when connecting terminal blocks.
• Equipment must be installed according to applicable local wiring codes and
standards.
2.5.1 Connecting High AC/DC Power
To connect a high AC/DC power supply to the device, do the following:
NOTICE
Electrical hazard – risk of damage to equipment
Do not connect AC power cables to terminals for DC power. Damage to the power
supply may occur.
NOTICE
Electrical hazard – risk of damage to equipment
Before testing the dielectric strength (HIPOT) in the field, remove the braided
ground cable connected to the surge ground terminal and chassis ground. This cable
connects transient suppression circuitry to chassis ground and must be removed to
avoid damage to transient suppression circuitry during testing.
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