Siemens SIMATIC NET RUGGEDCOM RSG2488F, SIMATIC NET RUGGEDCOM RSG2488 Installation Manual

Installation Manual

SIMATIC NET

Industrial Ethernet Switches

RUGGEDCOM RSG2488F

Edition 11/2019

https://www.siemens.com

Preface

SIMATIC NET

Industrial Ethernet Switches
RUGGEDCOM RSG2488F

Installation Manual

Introduction

Installing the Device

Device Management

Modules

Technical Specifications

Certification

1

2

3

4

5

6

11/2019

C79000-G8976-1351-05

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

© 11/2019 Subject to Change Copyright © Siemens 2019

All rights reserved

Table of Contents

Preface ............................................................................................................................................ v

Related Documents ................................................................................................................. v

Accessing Documentation ....................................................................................................... v

Training ................................................................................................................................... v

Customer Support .................................................................................................................. vi

Contacting Siemens ................................................................................................................ vi

1 Introduction ........................................................................................................................... 1

1.1 Feature Highlights ................................................................................................. 1

1.2 Description ............................................................................................................ 2

1.3 Required Tools and Materials ................................................................................. 3

1.4 Tamper-Evident Security Seals ............................................................................... 3

1.5 Cabling Recommendations .................................................................................... 4

1.5.1 Protection On Twisted-Pair Data Ports .................................................................... 4

1.5.2 Gigabit Ethernet 1000Base-TX Cabling Recommendations ...................................... 4

1.5.3 Supported Fiber Optic Cables ................................................................................ 5

1.6 Decommissioning and Disposal ............................................................................. 5

2 Installing the Device ............................................................................................................. 7

2.1 General Procedure ................................................................................................. 7

2.2 Unpacking the Device ........................................................................................... 8

2.3 Mounting the Device ............................................................................................. 8

2.3.1 Mounting the Device to a Rack .............................................................................. 9

2.3.2 Mounting the Device on a DIN Rail ........................................................................ 9

2.3.3 Mounting the Device to a Panel .......................................................................... 10

2.4 Connecting the Failsafe Alarm Relay .................................................................... 11

2.5 Connecting Power ............................................................................................... 12

2.5.1 Connecting High AC/DC Power ............................................................................ 13

2.5.2 Connecting Low DC Power .................................................................................. 14

2.5.3 Grounding the Device ......................................................................................... 15

2.5.4 Wiring Examples .................................................................................................. 16

3 Device Management ........................................................................................................... 19

3.1 Connecting to the Device .................................................................................... 19

3.2 Configuring the Device ........................................................................................ 20

3.3 Inserting/Removing the MicroSD Card .................................................................. 20

4 Modules ............................................................................................................................... 23

4.1 Available Modules ............................................................................................... 24

4.2 Installing/Removing Line Modules ........................................................................ 31

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Table of Contents

4.3 Installing/Removing Power Modules .................................................................... 33

5 Technical Specifications ...................................................................................................... 37

5.1 Power Supply Specifications ................................................................................ 37

5.2 Failsafe Alarm Relay Specifications ...................................................................... 37

5.3 Supported Networking Standards ........................................................................ 38

5.4 Operating Environment ....................................................................................... 38

5.5 Mechanical Specifications .................................................................................... 38

5.6 Dimension Drawings ........................................................................................... 38

6 Certification ......................................................................................................................... 43

6.1 Approvals ............................................................................................................ 43

6.1.1 TÜV SÜD ............................................................................................................. 43

6.1.2 European Union (EU) .......................................................................................... 43

6.1.3 FCC ..................................................................................................................... 44

6.1.4 ISED .................................................................................................................... 44

6.1.5 RoHS ................................................................................................................... 44

6.1.6 Other Approvals .................................................................................................. 45

6.2 EMC and Environmental Type Tests ..................................................................... 45

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RUGGEDCOM RSG2488F

Preface

This guide describes the RUGGEDCOM RSG2488F. 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:

• RUGGEDCOM RSG2488F User Guide [https://support.industry.siemens.com/cs/-

ww/en/view/109757150]

• RUGGEDCOM RSG2488F Series Modules Catalog [https://support.indus-

try.siemens.com/cs/ww/en/view/109757282]

Accessing Documentation

The latest user documentation for RUGGEDCOM RSG2488F is available online at

https://www.siemens.com. To request or inquire about a user document, contact

Siemens Customer Support.

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.

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v

Preface

Customer Support

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.

• 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

ruggedcom.info.i-i
[e-mail]

Web

https://www.siemens.com

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RUGGEDCOM RSG2488F

Introduction

The RUGGEDCOM RSG2488F is a utility grade, fully managed, industrial Ethernet
switch designed to operate reliably in harsh environments. With a rugged metal en­closure and an optional conformal coating, the RUGGEDCOM RSG2488F provides a
high level of immunity to electromagnetic interference and heavy electrical surges,
and can withstand temperatures between -40 and 85 °C (-40 and 185 °F).

Highly modular, the RUGGEDCOM RSG2488F switch supports up to 28 electrical and/
or optical interfaces with data transfer rates of 10/100/1000 Mbit/s. This makes it the
ideal industry-standard switch for constructing electrical and/or optical line, ring and
star topologies.

1.1 Feature Highlights

Extreme Flexibility

• Support for up to a total of 28 non-blocking ports (six 4-port modules and two 2­port modules)

1

• Mixture of fiber optic or copper Gigabit ports with up to 28 Gig Ethernet ports

• All-aluminum construction

Compact 1U Form Factor

• Space-saving design

Vertical Loading Modular Design

• Allows for simple, cost effective in-field servicing and upgrading

Dual Redundant Smart Power Supplies

• Hot-swappable, cable-free

• HI voltage AC/DC: 100-300 V DC or 88-264 V AC

• Smart power supplies able to detect loss of input voltage

Fast Network Fault Recovery

• Less than 5 ms per hop (typical)

Reliability in Harsh Environments

• Immunity to EMI and heavy electrical surges

• Zero-Packet-Loss Technology

• Supports Siemens FastConnect RJ-45 Cabling System

• -40 to 85 °C (-40 to 185 °F) operating temperature (fan-less)

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Introduction

5

1

8

2

3

6

7

9

11

12

11

4

4

10

1.2Description

• Conformal coated printed circuit boards (optional)

1.2 Description

The RUGGEDCOM RSG2488F features various ports, controls and indicator LEDs on
the front panel for connecting, configuring and troubleshooting the device.

1

Front

2

Rear

3

Power Modules

4

Power Status LEDs

5

RS-232 Serial Console Port (DB9)

6

Management Port

7

Alarm Indicator LED

8

Access Plate

9

Port Status LEDs

10

11

12

Line Modules
Power Supply Terminal Block
Chassis Ground Terminal

Figure1.1 RUGGEDCOM RSG2488F

Power Status LEDs Indicates the status of the power modules.

LED Description

I The power module is receiving power
O The power module is supplying power

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 "Connect-

ing to the Device (Page 19)".

Management Port The 10/100Base-T Ethernet management port is for system man-

agement that is out-of-band from the switch fabric. For information
about connecting to the device via the 10/100Base-T Ethernet man­agement port, refer to "Connecting to the Device (Page 19)".

Alarm Indicator LED The alarm indicator LED illuminates when an alarm condition exists.

2

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Introduction

1.3Required Tools and Materials

Access Plate The removable access plate provides access to the microSD slot. Use

a microSD card to load/store the firmware and configuration for the
device. For information about using a microSD card, refer to "Insert-

ing/Removing the MicroSD Card (Page 20)".

Port Status LEDs Port status indicator LEDs indicate the operational status of each

port.

State Description

Solid Link detected
Blinking Link activity
Off No link detected

Line Modules The device features slots for up to eight line modules. For more in-

formation, refer to "Modules (Page 23)".

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 11)"

• "Failsafe Alarm Relay Specifications (Page 37)"

Power Supply Terminal Block A pluggable terminal block. For more information, refer to:

• "Connecting Power (Page 12)"

• "Power Supply Specifications (Page 37)"

Chassis Ground Terminal Protects the device from power surges and accumulated static

electricity. For information about grounding the device, refer to

"Grounding the Device (Page 15)".

1.3 Required Tools and Materials

The following tools and materials are required to install the RUGGEDCOM RSG2488F:

Tools/Materials Purpose

AC/DC power cord (16 AWG) For connecting power to the device.
Lightning protector For protecting the device from harmful electrical

Shielded coaxial cables For connecting the device to antennas and an Eth-

Flathead screwdriver For mounting the device to a DIN rail.
Phillips screwdriver For mounting the device to a panel.
4 x #6-32 screws For mounting the device to a panel.
Braided or equivalent ground wire For grounding the device to safety Earth.

1.4 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.

strikes.

ernet network.

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Introduction

1.5Cabling Recommendations

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

RUGGEDCOM RSG2488F FIPS 140-2 Non-Proprietary Security Policy [https://sup­port.industry.siemens.com/cs/ww/en/view/109757984] .

1.5 Cabling Recommendations

Siemens recommends using SIMATIC NET industrial Ethernet shielded cables for all
Ethernet ports.

1.5.1 Protection On Twisted-Pair Data Ports

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.

1.5.2 Gigabit Ethernet 1000Base-TX Cabling Recommendations

The IEEE 802.3ab Gigabit Ethernet standard defines 1000 Mbit/s Ethernet commu­nications over distances of up to 100 m (328 ft) using all 4 pairs in category 5 (or
higher) balanced, unshielded twisted-pair cabling. For wiring guidelines, system de­signers and integrators should refer to the Telecommunications Industry Association
(TIA) TIA/EIA-568-A wiring standard that characterizes minimum cabling performance
specifications required for proper Gigabit Ethernet operation. For reliable, error-free
data communication, new and pre-existing communication paths should be verified
for TIA/EIA-568-A compliance.

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1.5.3Supported Fiber Optic Cables

The following table summarizes the relevant cabling standards:

Introduction

Cabling

Category

< 5 No New wiring infrastructure required.

5 Yes Verify TIA/EIA-568-A compliance.

5e Yes

6 Yes No action required.

> 6 Yes Connector and wiring standards to be determined.

1000Base-

TX Compliant

Required Action

No action required. New installations should be designed with Cate­gory 5e or higher.

Follow these recommendations for copper data cabling in high electrical noise envi­ronments:

• Data cable lengths should be as short as possible, preferably 3 m (10 ft) in
length. Copper data cables should not be used for inter-building communica­tions.

• Power and data cables should not be run in parallel for long distances, and
should be installed in separate conduits. Power and data cables should intersect
at 90° angles when necessary to reduce inductive coupling.

• Shielded/screened cabling can be used when required. Care should be taken to
avoid the creation of ground loops with shielded cabling.

1.5.3 Supported Fiber Optic Cables

The following fiber optic cable types are supported under the stated conditions.

width (MHz·km)

850 200 — 275 33OM1 (62.5/125)

1300 500 2000 — —

850 500 — 550 82OM2 (50/125)

1300 500 2000 — —

a

Laser optimized.

a

a

850 1500 — 550 300OM3 (50/125)

1300 500 2000 — —

850 3500 — 550 400OM4 (50/125)

1300 500 2000 — —

1.6 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.

Distance (m)Cable Type Wavelength (nm) Modal Band-

100Base-FX 1000Base-SX 10GBase-SR

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Introduction

1.6Decommissioning and Disposal

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 User Guide.

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.

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RUGGEDCOM RSG2488F

Installing the Device

This chapter 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.

WARNING

Radiation hazard – risk of serious personal injury

This product may contain 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

2

NOTICE

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 AG could invalidate
specifications, test results, and agency approvals, and void the user's authority to
operate the equipment.

NOTICE

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 General Procedure

The general procedure for installing the device is as follows:

NOTICE

The user is responsible for the operating environment of the device, including main­taining the integrity of all protective conductor connections and checking equip-

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Installing the Device

2.2Unpacking the Device

ment ratings. Make sure to review all operating and installation instructions before
commissioning or performing maintenance on the device.

1. Review the relevant certification information for any regulatory requirements.
For more information, refer to "Approvals (Page 43)".

2. Review the RUGGEDCOM RSG2488F Modules Catalog for special installation or
regulatory requirements related to the modules installed in the device. In the
case of Precision Time Protocol (PTP) line modules, this includes antenna instal­lation and regulatory requirements.

3. Mount the device.

4. Connect the failsafe alarm relay.

5. Connect power to the device and ground the device to safety Earth.

6. Connect the device to the network.

7. Configure the device.

2.2 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.

NOTICE

If any item is missing or damaged, contact Siemens for assistance.

2.3 Mounting the Device

The RUGGEDCOM RSG2488F is designed for maximum mounting and display flexibili­ty. It can be ordered with adapters that allow it to be installed in a 48 cm (19 in) rack,
35 mm (1.4 in) DIN rail, or directly on a panel.

NOTICE

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.

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RUGGEDCOM RSG2488F

Note

33

21

For detailed dimensions of the device with either rack, DIN rail or panel hardware in­stalled, refer to "Dimension Drawings (Page 38)".

2.3.1 Mounting the Device to a Rack

For rack mount installations, the RUGGEDCOM RSG2488F can be ordered with rack
mount adapters pre-installed at the front and rear of the chassis. Additional adapters
are provided to further secure the device in high-vibration or seismically active loca­tions.

To secure the device to a standard 48 cm (19 in) rack, do the following:

1. Make sure the front and rear rack mount adapters are installed on the both sides
of the chassis.

Note

The chassis features multiple mounting holes, allowing the rack mount adapters
to be installed up to 25 mm (1 in) from the face of the device.

Installing the Device

2.3.1Mounting the Device to a Rack

1

Rear

2

Front

3

Rack Mount Adapter

Figure2.1 Rack Mount Adapters

2. Insert the device into the rack. To make the modules and ports accessible from
the front, insert the power supply side of the device first. Reverse the orienta­tion to have the power supplies, management ports and LEDs accessible from
the front.

3. Secure the adapters to the rack using the supplied hardware.

2.3.2 Mounting the Device on a DIN Rail

For DIN rail installations, the RUGGEDCOM RSG2488F can be ordered with panel/DIN
rail adapters pre-installed on each side of the chassis. The adapters allow the device
to be slid onto a standard 35 mm (1.4 in) DIN rail.

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Installing the Device

3

1

1

2

2

2.3.3Mounting the Device to a Panel

To mount the device to a DIN rail, do the following:

1. Align the adapters with the DIN rails and slide the device into place.

1

DIN Rail

2

Panel/DIN Rail Adaptor

3

Screw

Figure2.2 DIN Rail Mounting

2. Install one of the supplied screws on either side of the device to secure the
adapters to the DIN rails.

2.3.3 Mounting the Device to a Panel

For panel installations, the RUGGEDCOM RSG2488F can be ordered with panel/DIN
rail adapters pre-installed on each side of the chassis. The adapters allow the device
to be attached to a panel using screws.

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