RuggedCom RuggedSwitch RS950G Hardware Installation Manual

Brand: RuggedCom

Model: RuggedSwitch RS950G

Type: Hardware Installation Manual

RuggedSwitch™ RS950G

Hardware Installation Guide

Revision 100 - November 2, 2012

www.RuggedCom.com

RuggedSwitch™ RS950G

RuggedSwitch™ RS950G: Hardware Installation Guide

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 are 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 RuggedCom Inc.

Disclaimer Of Liability

We have checked the contents of this manual against the hardware and software described. However, deviations from the description cannot

be completely ruled out.

RuggedCom 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

ROX™, RuggedBackbone™, RuggedRated™ and eRSTP™ are trademarks of RuggedCom Inc. ROS®, RuggedRouter® and RuggedSwitch®

are registered trademarks of RuggedCom Inc. Other designations in this manual might be trademarks whose use by third parties for their own

purposes would infringe the rights of the owner.

Third Party Copyrights

RuggedCom recognizes the following third party copyrights:

Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.

The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on

a world-wide basis.

Warranty

Five (5) years from date of purchase, return to factory. For warranty details, visit www.RuggedCom.com or contact your customer service

representative.

Contacting RuggedCom

Corporate Headquarters US Headquarters Europe Headquarters

RuggedCom Inc.

300 Applewood Crescent,

Concord, Ontario

Canada, L4K 5C7

Tel: +1 905 856 5288

Fax: +1 905 856 1995

Toll-free: 1 888 264 0006

RuggedCom

1930 Harrison Street, Suite 209

Hollywood, Florida

USA, 33020

Tel: +1 954 922 7938 ext.103

Fax: +1 954 922 7984

Toll-free: 1 888 264 0006

RuggedCom

Unit 41, Aztec Centre,

Aztec West, Almondsbury, Bristol

United Kingdom BS32 4TD

Tel: +44 1454 203 404

Fax: +44 1454 203 403

Email: [email protected]

Technical Support

Toll Free (North America): 1 866 922 7975

International: +1 905 856 5288

Email: [email protected]

Web: www.RuggedCom.com

RuggedSwitch™ RS950G

RuggedCom® RuggedSwitch™ 3 RS950G Installation Guide Rev 100

Table of Contents

FCC Statement And Cautions ................................................................................................... 6

1. Product Overview ................................................................................................................... 7

1.1. Functional Overview .................................................................................................... 7

1.1.1. RS950G Product Features ............................................................................... 7

1.1.2. IEC 62439 - High Reliability Applications ......................................................... 9

1.2. RS950G Front Panel Description .............................................................................. 13

1.3. Bottom Panel Description ......................................................................................... 13

2. Installation ............................................................................................................................ 14

2.1. Panel Mounting ......................................................................................................... 14

2.2. DIN Rail Mounting ..................................................................................................... 15

2.3. Power Supply Wiring and Grounding ........................................................................ 16

2.3.1. AC Power Supply Wiring and Grounding ....................................................... 16

2.3.2. DC Power Supply Wiring and Grounding ....................................................... 17

2.3.3. Failsafe Output Wiring .................................................................................... 17

2.3.4. Dielectric Strength Testing ............................................................................. 18

2.4. Console Port Wiring .................................................................................................. 18

3. Ports ..................................................................................................................................... 19

3.1. Copper Ports ............................................................................................................. 19

3.1.1. Transient Protection ....................................................................................... 19

3.2. Fiber Optic Ports ....................................................................................................... 20

4. Technical Specifications ....................................................................................................... 21

4.1. Operating Environment ............................................................................................. 21

4.2. Power Supply Specifications ..................................................................................... 21

4.3. Failsafe Relay Specifications .................................................................................... 21

4.4. Ethernet Ports Specifications .................................................................................... 22

4.4.1. RJ45 Ethernet Port Specifications .................................................................. 22

4.4.2. Fiber Optic Ethernet Port Specifications ........................................................ 22

4.5. Mechanical Specifications ......................................................................................... 23

5. Type Tests ........................................................................................................................... 24

5.1. IEC 61850-3 Type Tests ........................................................................................... 24

5.2. IEEE 1613 Type Tests .............................................................................................. 25

5.3. IEC Environmental Type Tests ................................................................................. 25

6. Agency Approvals ................................................................................................................ 27

A. Warranty .............................................................................................................................. 28

RuggedSwitch™ RS950G

RuggedCom® RuggedSwitch™ 4 RS950G Installation Guide Rev 100

List of Figures

1.1. Typical HSR Ring Application ............................................................................................. 9

1.2. Typical HSR Inter-Ring Application .................................................................................. 10

1.3. IEEE 1588 Timing in an HSR Application ........................................................................ 11

1.4. HSR with PRP Application ................................................................................................ 12

1.5. RS950G Front Panel Description ..................................................................................... 13

1.6. Bottom Panel Description ................................................................................................. 13

2.1. Panel Mounting ................................................................................................................. 14

2.2. DIN Rail Mounting ............................................................................................................ 15

2.3. AC Power Supply Wiring and Grounding ......................................................................... 16

2.4. DC Power Supply Wiring and Grounding ......................................................................... 17

2.5. Failsafe Relay Output ....................................................................................................... 17

2.6. Dielectric Strength Testing ................................................................................................ 18

2.7. RS232 Female DCE Pinout .............................................................................................. 18

3.1. RJ45 port Pinout ............................................................................................................... 19

3.2. 100FX or 1000LX LC Connector ...................................................................................... 20

4.1. Mechanical Specifications ................................................................................................. 23

RuggedSwitch™ RS950G

RuggedCom® RuggedSwitch™ 5 RS950G Installation Guide Rev 100

List of Tables

1.1. Status LEDs ...................................................................................................................... 13

2.1. RS232 Female DCE Pinout .............................................................................................. 18

3.1. RJ45 Port Pinout .............................................................................................................. 19

4.1. Operating Environment ..................................................................................................... 21

4.2. Power Supply Specifications ............................................................................................. 21

4.3. Failsafe Relay Specifications ............................................................................................ 21

4.4. Failsafe Relay Isolation ..................................................................................................... 21

4.5. RJ45 Ethernet Port Specifications .................................................................................... 22

4.6. Fiber Optic Port Specifications ......................................................................................... 22

4.7. Mechanical Specifications ................................................................................................. 23

5.1. IEC 61850-3 Type Tests ................................................................................................... 24

5.2. IEEE 1613 Type Tests ..................................................................................................... 25

5.3. Environmental Type Tests ................................................................................................ 25

5.4. NEMA TS-2 Requirements ............................................................................................... 26

6.1. Agency Approvals ............................................................................................................. 27

FCC Statement And Cautions

RuggedCom® RuggedSwitch™ 6 RS950G Installation Guide Rev 100

FCC Statement And Cautions

Federal Communications Commission Radio Frequency Interference

Statement

This equipment has been tested and found to comply with the limits for a Class A digital device

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in a commercial environment. This

equipment generates, uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful interference in which

case the user will be required to correct the interference at his own expense.

Caution: LASER

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.

Caution: Service

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.

Should this device require service, refer to Appendix A, Warranty in this guide.

Caution: Physical Access

This product should be installed in a restricted access location where access can only

be gained by service personnel or users who have been instructed about the reasons

for the restrictions applied to the location and about any precautions that shall be taken;

and access is through the use of a tool or lock and key, or other means of security,

and is controlled by the authority responsible for the location.

1. Product Overview

RuggedCom® RuggedSwitch™ 7 RS950G Installation Guide Rev 100

1. Product Overview

1.1. Functional Overview

The RuggedCom RS950G provides the ultimate in network reliability with Zero-Packet-Loss™

and zero failover time from any network fault. The RS950G supports IEC 62439, High Availability

Seamless Ring (HSR), which is the only Ethernet ring redundancy protocol that truly supporting

“bumpless” failover operation. The RS950G provides complete path redundancy by transmitting

duplicate packets on independent routes through the network. Receiving nodes eliminate any

redundant packets, resulting in a truly seamless failover mechanism not compromised by switch,

cable, or transient failure. The RS950G also provides inter-ring connectivity, allowing scalability

beyond a single ring and providing designers the freedom to create more complex networks.

The RS950G supports the IEEE 1588 v2 Precision Timing Protocol and provides 1µs accuracy

for demanding automation applications, such as IEC 61850-9-2 process bus and motion control.

IEC 61850-3 and IEEE 1613 electric utility substation certifications guarantee that the RS950G

is robust enough to provide uninterrupted operation in the harshest of environments. The

RS950G delivers unprecedented reliability, immunity, and performance for the most mission-

critical automation networks where a single lost message can affect operation. The RS950G is

ideal for implementation in utility networks as part of the Smart Grid solution.

1.1.1. RS950G Product Features

Network Resilience

• IEC 62439 HSR and PRP

• Zero-Packet-Loss™ provides 100% packet retention and “bumpless” zero recovery time from

any network fault

Substation Rated

• IEC 61850-3

• IEEE 1613 Class 2

• -40 to +85C operating (no fans)

• Zero-Packet-Loss™

Industrial Design

• Panel or DIN mounting

• Dual DC inputs:

• Order code 24: 9 to 36 VDC

• Order code 48: 37 to 72 VDC

• Universal AC input:

• Order code HI: 85 to 264 VAC

• 20 AWG steel enclosure

1. Product Overview

RuggedCom® RuggedSwitch™ 8 RS950G Installation Guide Rev 100

Management

• Radius or TACACS user authentication

• SSH/SSL encryption

• Web-based, Telnet, CLI, SNMP, RMON

• Alarms, Critical Relay

Performance

• IEEE 1588 v2 Precision Timing Protocol support

• Wire-speed Gigabit throughput with cut-through switching to minimize latency

• Synchronous Ethernet guarantees 1µs accuracy with any network size

• Connect multiple rings and preserve redundancy (Quadbox or Quad Mode operation)

• 8 Class-of-Service queues for QoS prioritization

Support and Service

• 5 Year Warranty

• Global 24×7×365 Technical Action Center

• Personalized Support

1. Product Overview

RuggedCom® RuggedSwitch™ 9 RS950G Installation Guide Rev 100

1.1.2. IEC 62439 - High Reliability Applications

1.1.2.1. High Availability Seamless Ring (HSR) Operation

Figure 1.1. Typical HSR Ring Application

When the Sending Node communicates, the RS950G sends duplicate packets onto the network in

opposite directions. Using “cut-through” switching, packets are moved through the HSR network

to the receiving node with minimal latency. The receiving node removes duplicate packets from

the network. This example shows the use of both RS950G devices and the RuggedNet™ OEM

module.

1. Product Overview

RuggedCom® RuggedSwitch™ 10 RS950G Installation Guide Rev 100

1.1.2.2. HSR Inter-Ring Communication

Figure 1.2. Typical HSR Inter-Ring Application

Unlike other Ethernet ring protocols, HSR is not limited to single ring architecture. In “Quadbox”

mode, multiple inter-ring communications can be set up to increase the scale of the network and

maintain complete redundancy. This example shows the use of both RS950G devices and the

RuggedNet™ OEM module.

1. Product Overview

RuggedCom® RuggedSwitch™ 11 RS950G Installation Guide Rev 100

1.1.2.3. HSR with 1588 v2 Timing

Figure 1.3. IEEE 1588 Timing in an HSR Application

Both reliability and precision timing are critical in High Availability Networks controlling process

automation. The RS950G with IEEE 1588 v2 transparent clock is capable of 1µs accuracy.

Multicast IEEE 1588 v2 timing packets are handled with high priority to ensure accuracy and

eliminate timing jitter. This example shows the use of both RS950G devices and the RuggedNet™

OEM module.

1. Product Overview

RuggedCom® RuggedSwitch™ 12 RS950G Installation Guide Rev 100

1.1.2.4. Ultimate High Availability Networks - Parallel Redundancy Protocol

(PRP)

Figure 1.4. HSR with PRP Application

For High Availability Networks requiring redundant, parallel physical and layer 2 hardware, use

the RS950G and RuggedNet™ devices in Parallel Redudancy Protocol (PRP) mode. Similar to

HSR, duplicate packets are generated by the sending node and are removed by the receiving

node. Note that PRP allows the use of singly attached on the network. This example shows the

use of both RS950G devices and the RuggedNet™ OEM module.

1. Product Overview

RuggedCom® RuggedSwitch™ 13 RS950G Installation Guide Rev 100

1.2. RS950G Front Panel Description

Figure 1.5. RS950G Front Panel Description

Status Colour Activity Description

Power Green Solid Power on.

Alarm LED Red Solid Alarm condition exists.

Quad Mode Green Solid

Unit is in High Availability Seamless Ring (HSR) Quad Mode with three

other RS950G units in an inter-ring configuration.

PRP Green Solid Unit is in Parallel Redundancy Protocol (PRP) mode.

Solid Active link.

Local, HSR 1,

HSR 2

Green

Blinking Tx/Rx activity.

Table 1.1. Status LEDs

1.3. Bottom Panel Description

Figure 1.6. Bottom Panel Description

2. Installation

RuggedCom® RuggedSwitch™ 14 RS950G Installation Guide Rev 100

2. Installation

2.1. Panel Mounting

Optional panel mounting brackets are available for the unit. To install the top mounting bracket,

remove the two Phillips pan-head bracket mounting screws from the top of the unit. Position the

mounting bracket at the top of the unit, aligning the holes in the bracket with the threaded holes in

the unit. Secure the top bracket to the unit with the two Phillips pan-head bracket mounting screws

removed earlier. Repeat this procedure for the bottom mounting bracket.

Mount the unit to the panel with #6 mounting screws (not provided) of sufficient length to support

the unit on the panel material. Use wall anchors (not supplied) where required. Figure 2.1, “Panel

Mounting” provides dimensions and details for panel mounting.

Figure 2.1. Panel Mounting

2. Installation

RuggedCom® RuggedSwitch™ 15 RS950G Installation Guide Rev 100

2.2. DIN Rail Mounting

An optional DIN rail-mounting bracket is available for the unit. Section 2.2, “DIN Rail Mounting”

provides dimensions and details for standard 1” DIN Rail mounting.

Figure 2.2. DIN Rail Mounting

2. Installation

RuggedCom® RuggedSwitch™ 16 RS950G Installation Guide Rev 100

2.3. Power Supply Wiring and Grounding

2.3.1. AC Power Supply Wiring and Grounding

Figure 2.3. AC Power Supply Wiring and Grounding

The AC power supply inputs should be connected as follows:

1. +/L should be connected to AC Line/Hot.

2. -/N should be connected to AC Neutral.

3. Surge Ground should be connected to the Chassis Ground via a braided cable or other

appropriate grounding wire. Surge Ground is used as the ground conductor for all surge and

transient suppression circuitry internal to the unit.

4. Chassis Ground must be connected to the AC ground terminal.

1. Equipment must be installed according to the applicable country wiring codes.

2. All line-to-ground transient energy is shunted to the Surge Ground terminal. In

cases where users require the inputs to be isolated from ground, remove the

ground braid between Surge and Chassis Ground. Note that all line-to-ground

transient protection circuitry will be disabled.

2. Installation

RuggedCom® RuggedSwitch™ 17 RS950G Installation Guide Rev 100

2.3.2. DC Power Supply Wiring and Grounding

Figure 2.4. DC Power Supply Wiring and Grounding

The low voltage DC power supply features reverse polarity protection and dual independent inputs.

The latter feature allows the connection of two DC sources with the same nominal voltage to

provide redundant power supply inputs.

The DC power supply inputs should be connected as follows:

1. Connect to the DC inputs according to the polarity markings on the unit.

2. Surge Ground should be connected to the Chassis Ground via a braided cable or other

appropriate grounding wire. Surge Ground is used as the ground conductor for all surge and

transient suppression circuitry internal to the unit.

3. Chassis Ground must be connected to the protective earth.

1. Equipment must be installed according to the applicable country wiring codes.

2. All line-to-ground transient energy is shunted to the Surge Ground terminal. In

cases where users require the inputs to be isolated from ground, remove the

ground braid between Surge and Chassis Ground. Note that all line-to-ground

transient protection circuitry will be disabled.

2.3.3. Failsafe Output Wiring

The Failsafe output relay is provided to signal critical error conditions that may occur on the

unit. The contacts are energized upon power up of the unit and remain energized until an alarm

condition or power loss occurs.

Figure 2.5. Failsafe Relay Output

2. Installation

RuggedCom® RuggedSwitch™ 18 RS950G Installation Guide Rev 100

2.3.4. Dielectric Strength Testing

Units which are to have dielectric strength testing (HIPOT testing) done in the field must have the

braided ground cable disconnected during the test. This is required in order to prevent the surge

suppression circuitry, which is connected to surge ground, from being activated.

Figure 2.6. Dielectric Strength Testing

2.4. Console Port Wiring

The RS232 port is used for configuring the unit. A straight-through serial cable with a DB-9

connector is required. There is no need to crossover the Transmit and Receive signals from the

PC side since this has been done internally.

Figure 2.7. RS232 Female DCE Pinout

Pin Signal

1 No Connection

2 Transmit Data

3 Receive Data

4 No Connection

5 Ground

6 No Connection

7 No Connection

8 No Connection

9 No Connection

Table 2.1. RS232 Female DCE Pinout

This port is not intended to be a permanent connection and the cable shall be less

than 2m (6.5 ft) in length.

3. Ports

RuggedCom® RuggedSwitch™ 19 RS950G Installation Guide Rev 100

3. Ports

3.1. Copper Ports

The RS950G features 10/100/1000TX ports for connection to standard Category 5 (CAT-5)

unshielded twisted-pair (UTP) cable with RJ45 male connectors. The RJ45 receptacles are directly

connected to the chassis ground on the unit and can accept CAT-5 shielded twisted-pair (STP)

cables. If shielded cables are used, care must be taken to ensure the shielded cables do not form

a ground loop via the shield wire and the RJ45 receptacles at either end.

The RS950G automatically disables the copper port when an SFP transciever is

installed in the corresponding fiber port.

Figure 3.1. RJ45 port Pinout

Pin Signal

1 +Rx

2 -Rx

3 +Tx

4 No Connection

5 No Connection

6 -Tx

7 No Connection

8 No Connection

Case Shield (Chassis Ground)

Table 3.1. RJ45 Port Pinout

3.1.1. Transient Protection

RuggedCom does not recommend the use of copper cabling of any length for critical real-time

substation automation applications. However, transient suppression circuitry is present on all

copper ports to protect against damage from electrical transients and to ensure IEC 61850-3 and

IEEE 1613 Class 1 conformance. This means that during the transient event communications

errors or interruptions may occur but recovery is automatic.

RuggedCom also does not recommended to use these ports to interface to field devices across

distances which could produce high levels of ground potential rise, (i.e. greater than 2500V) during

line to ground fault conditions.

RuggedCom requires the use of external surge protection in VDSL applications where the line may

be subject to surges greater than that for which the device is rated. Use the following specifications

as a guide for VDSL external surge protection:

• Clamping Voltage: 50V to 200V

• Insertion Loss: < 0.1 dB at 10 MHz

• Peak Surge Current: 10 kA, 8x20µs waveform

3. Ports

RuggedCom® RuggedSwitch™ 20 RS950G Installation Guide Rev 100

3.2. Fiber Optic Ports

The RS950G features optional small form-factor pluggable (SFP), fiber optic, 100FX or 1000LX,

transceiver ports. The RS950G supports the use of LC connectors in the SFP ports. The Transmit

(Tx) and Receive (Rx) connections of each port must be properly connected and matched for

proper link and operation.

The RS950G automatically disables the copper port when an SFP transciever is

installed in the corresponding fiber port.

Tx Rx

Figure 3.2. 100FX or 1000LX LC Connector

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RuggedCom RuggedSwitch RS950G Hardware Installation Manual

RuggedCom RuggedSwitch RS950G Hardware Installation Manual

RuggedCom RuggedSwitch RS950G Hardware Installation Manual

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