ICP DAS TDRS4050601 User Manual

RS Series User Manual

Industrial Redundant Ring Switch

Version 1.0

This document applied to models of

RS-405/405F/408, RSM-405/405F/408

July 11, 2006 Please print in double side

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Date

Author

Version

Description

July 1st, 2006

KC Chen

1.0

First draft

Document Control

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Al l r ights rese r ved . No p a rt of t his pub l ic at io n m ay be rep r od uced, s t ored in a ret ri eval sy st em, o r t ransm itt ed in any f or m or by any m eans , w he ther e le ct ro ni c, me ch ani cal, phot o c o py i ng, r eco rd ing or ot herwi se, wi thout t he p ri o r wri t ten pe rm i ss ion of t he pub l is her .

The nam es used f or id ent ifi c at io n o nl y may be re g ist ered tr ad em ark s of t he ir resp e ct iv e com pa ni es .

Cop y right© IC P D AS Co ., L td ., A ll R ig ht s Res er v ed .

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

iii

Disclaimer

Limited Warranty

Al l p rodu ct s man u factu red by ICP DA S are w arr ant ed a gain s t de f ect ive mat eri a ls for a peri od o f one year from t he d at e of de l iv ery t o th e ori g in al p u rch a ser. During t his per iod, if a cus tom er is una b le t o res olve a p rodu ct prob l em with I CP D A S Tec h nica l Sup p ort , a Ret urn M at er ial A ut h or iz at ion ( R MA ) will be is sued. If t he p rod uct is not und e r warr a nty , t he c ust ome r ma y have I CP D A S r ep air t he unit o n a fee b asis or retu r n it .

Thi s war ra nty is vo id ed if t he cust omer u ses t he p rod uc t in an un au thori z ed or i m prop e r w ay , or in an envi r onm ent f or whi c h it w a s not d esi gn ed .

Standards

The Ring Swit c h m eet s t he f ollow i ng st and ard s:

Warning

Safety

 EM C imm un it y - I EC 61326 -1 , IE EE C37 .9 0  EM I em i ss io ns - F CC part 1 5, ICES 00 3, EN550 22 ; Clas s B  Ele c tri c al s af ety - U L 50 8, CSA C22/1 4; E N 61 010 -1 ( IEC 10 10 )

ICP DAS ass um e no liab il it y for d ama ge s cons eq ue nt t o t he use o f th is prod uc t . ICP D A S re s er v es t he ri ght t o chan ge thi s ma n ua l at any t ime w i thout n o tic e. T he inf orm at ion f ur n ished by ICP DAS is be li ev ed t o be acc ur at e and rel i able. However , no re sponsi bi li ty is ass um e d by I CP D A S f o r it s u se, n o r for any infr in gem ent s of pat ents or ot he r rig ht s of t hird pa rt ies res ul ting f rom its us e.

Ins tall t he R ea l Tim e Ri ng S w it ch i n acc o rd an ce wi th l oc al an d nat iona l elect ri cal c od es .

Lig h tni ng D an ge r: Do no t work o n equi pm en t duri ng pe ri o d s of ligh tnin g act ivity .

Do not c on nect a t elep h on e li ne in t o one of t he Et hern et R J4 5 con n ect ors .

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Preface

The advent of Ethernet brings the whole world a new territory. So it does in industrial application. More and more industrial devices and equipment now support Ethernet. To make all these devices and equipment integrated and worked, the Ethernet switch is a key character.

For commercial using, the Ethernet switch is very easy to choose, and also cheap. But, in industrial field application, user must take the environment conditions and field requirement into concern.

 Harsh environ, such as extreme high or low temperature, moisture, ground

differentials and electrical noise … etc

 Requirement of fault-tolerant solution.  For automation and control engineers who have been forced into this IT domain,

they really don't want to get too involved with the idiosyncrasies and maintenance of Ethernet networks.

To satisfy these, the RS Series Switch provides you a rugged, fault-tolerant, plug and play solution.

ICP DAS industrial Switch Series

ICP DAS industrial Ethernet switch has the following series:  NS Series: Network Switch Series is a standard switch with industrial class of

quality.

 RS Series: Ring Switch Series is a redundant ring switch with industrial class of

quality.

How to Use this manual

This manual is intended to help user quickly understanding and easily making use of RS-405 (and other supported products), and the arrangement of chapters and sections follows the steps that user need to take.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Contents

Document Control ......................................................................................... i

Disclaimer...................................................................................................... iii

Limited Warranty .................................................................................................. iii

Standards ............................................................................................................. iii

Warning ................................................................................................................ iii

Safety ................................................................................................................... iii

Preface .......................................................................................................... iv

ICP DAS industrial Switch Series .......................................................................... iv

How to Use this manual ........................................................................................ iv

Contents ........................................................................................................ v

Acronyms ...................................................................................................... 1

Introduction.................................................................................................... 4

Ethernet Switch .................................................................................................... 5

Industrial Ethernet ................................................................................................ 5

Industrial Fiber Optic............................................................................................. 7

RS Series Key Features ....................................................................................... 8

Package Contents ................................................................................................ 8

Appearance ................................................................................................... 9

Dimensions ........................................................................................................ 10

Front Panel......................................................................................................... 11

On Case Quick Guide ......................................................................................... 12

DIP Switch (SW1) ................................................................ ............................... 13

Rotary Switch (SW2) .......................................................................................... 13

Hardware Installation .................................................................................... 14

DIN-Rail Mounting Installation ............................................................................. 15

Wall-Mounting Installation ................................................................................... 16

Connecting Input Power...................................................................................... 17

Connecting Output Relay .................................................................................... 18

Connecting Ethernet Ports .................................................................................. 19

Connecting Fiber Ports (only for models with fiber port) ...................................... 20

Configuration ................................................................................................. 21

One Ring Topology ............................................................................................. 22

Two Rings Coupling ........................................................................................... 23

Two Rings Coupling with Two Phase Recovering................................................ 24

Troubleshooting ............................................................................................ 25

No power to the switch. 26 No link light on a switch port. 26 Master LED keep on Flashing 26

Service Information ....................................................................................... 27

On-line support ................................ ................................ ................................... 27

Contact Worldwide ............................................................................................. 27

Appendix A .................................................................................................... a

Glossaries ............................................................................................................ a

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Appendix B .................................................................................................... d

Specifications ................................................................ ................................ ....... d

Appendix C .................................................................................................... e

Modbus Table....................................................................................................... e

Appendix D .................................................................................................... f

Console Command Reference ............................................................................... f

Appendix E .................................................................................................... s

Ingress Protection (IP) ...........................................................................................s

Appendix F .................................................................................................... t

Accessories ........................................................................................................... t

Appendix G.................................................................................................... u

Tables .................................................................................................................. u

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

ATM

Acronym for Asynchronous Transfer Mode, a high performance networking technology based on the switching of fixed length, 53 byte cells. ATM switching supports the switching of voice, video, and data; also supports isochronous communication.

BPV

Acronym for Bi-Polar Violation.

B-ISDN

Broadband ISDN. A network standard from the CCITT and ANSI committee. It supports voice, data and video in the same network.

CCITT

Acronym for Consultative Committee, International Telephone and Telegraph. An international standards body responsible for setting international communications standards that allow interoperability among telephony and data communications equipment.

CD (DCD)

Acronym for Carrier Detect (Detect Carrier Detect).

CDDI

The use of unshielded or shielded twisted pair cable to transmit the FDDI signal.

Acronym for Central Office. The local telephone company switch that terminates subscribers' lines for switching and connecting to the public network.

CSMA/CD

Acronym for Carrier Sense Multiple Access with Collision Detection. Access protocol for Ethernet.

CSU

Acronym for Channel Service Unit, a device furnished as an integral part of a digital access line where a user wishes to supply the bipolar signals. It provides the network with protection against user side electrical anomalies such as surges, and provides the user with network clocking.

CTS

Acronym for Clear To Send.

DCE

Acronym for Data Communication Equipment, aka. Data CircuitTerminating Equipment.

DCR

Acronym for Data Communication Ready.

DS1

Digital Signal, Level 1 is the North American data rate used for T1 carriers. It operates at 1.544Mbps and supports 24 phone lines.

DS2

Digital Signal, Level 2 is the North American data rate used for T2 carriers. It operates at 6.312 Mbps and supports four T1 lines or 96 phone calls

DS3

Digital signal, Level 3 is the North American data rate used for T3 carriers. It operates at 44.736 Mbps and supports 28 T1 lines.

DSU

Acronym for Data Service Unit, a DCE used with digital communications circuits to provide digital data services interface. Located on the users premises, the DSU interfaces directly with the DTE, and provides loop equalization, remote and local test

Acronyms

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

capabilities, and the logic and timing necessary to provide a standard EIA/TIA or CCITT interface. Converts signals between those used at the DTE's serial interface and bipolar signals used on the digital network. Also Network Terminal Unit (NTU).

DTE

Acronym for Data Terminating or Data Terminal Equipment.

DTR

Acronym for Data Terminal Ready.

The European standard for high speed, point to point transmission operating at 2.048 Mbps and defines 64 Kbps sub-channels.

EIA

Acronym for Electronic Industries Association. EIA, a standards body, has a set of standards which includes data communications and interface standards among others.

EMI

Acronym for Electro-Magnetic Interference.

FEP

Stands for Front End Processor. It is an IBM communication controller that routes traffic to and from cluster controllers.

FDDI

Acronym for Fiber Distributed Data Interface, is a shared medium, ring topology LAN that operates at 100 Mbps. It is ANSI standard X3T9.5, using fiber optic cable as the medium.

FPGA

Acronym for Field Programmable Gate Array.

LAN

A local area network is a group of PCs connected over a common medium within a building.

MAC

Acronym for Medium Access Control. A designated hardware address for each device on a LAN or MAN. This address is burnt into The network interface card (NIC) by its manufacturer.

MAN

A metropolitan area network is a group of PCs connected over a common medium within a campus environment or the same city.

Acronym for Numerical Aperture.

OC1

Optical Carrier Signal Level 1 refers to SONET data transmission at

51.840Mbps.

OC3

Acronym for Optical Carrier 3, a transmission rate standard for fiber optic telephony or data communications circuits. OC3 operates at 155 Mbps speed and is part of the SONET hierarchy.

OC12

Optical Carrier Signal Level 12 refers to SONET data transmission at

622.080Mbps.

OSI

(Open Data Interconnection Reference Model) - This is the International Standards Organization (ISO) model of how data communications systems can be interconnected. Communication is partitioned into seven function layers. Each layer builds on the services provided by those under it.

PBX

Acronym for Private Branch Exchange, is a small private version of a phone company's larger central switching office.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

PCM

Acronym for Pulse-Coded Modulation, a means of converting analog to digital form.

RING

Path or channel; usually electrical, where devices along the path receive transmissions sequentially from one device to the next along the ring.

RS-232

An interface used between DTE and DCE employing serial binary data interchange, defined by EIA, aka. EIA-232. Similar to standard V.24 of CCITT.

RS-422

Standard defined by EIA, aka. EIA-422. Deals with the electrical characteristics of balanced voltage digital interface circuits. Similar to standard V.11 of CCITT.

RS-423

Standard defined by EIA, aka. EIA 423. Deals with electrical characteristics of unbalanced voltage digital interface circuits. Similar to standard V.10 of CCITT.

RS-449

Standard defined by EIA, aka. EIA-449. Deals with general-purpose 37- and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange.

RS-485

Standard defined by EIA, aka. EIA-485. Standard for electrical characteristics of generators and receivers for use in balanced multipoint systems.

RTS

Acronym for Request To Send.

SCADA

Acronym for Supervisory Control and Data Acquisition.

SNMP

Acronym for Simple Network Management Protocol. A standard management protocol used to provide a common means of managing network devices.

SONET

Acronym for Synchronous Optical NETwork, is a hierarchical standard for a high speed (45 Mbps to 2.4 Gbps) transport network.

Transmission rate standard for telephony or data communications circuits. T1 operates at 1.544 Mbps speed. Usually this circuit is subdivided into many 64 Kb channels.

TCP/IP

Acronym for Transmission Control Protocol/Internet Protocol.

WAN

Acronym for Wide Area Network, a computer network interconnected over distances beyond a city or metropolitan area.

802.3

Commonly referred to as Ethernet. It is a local area network protocol that operates at 10Mbps.

802.5

Commonly referred to as Token Ring. Operates at either 4 or 16Mbps.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

 Ethernet Switch  Industrial Ethernet  Industrial Fiber Optic  RS Series Key Features  Package Contents

Introduction

Welcome to ICP DAS Industrial Redundant Ring Switch - RS Series, one of the world‟s best Industrial Ethernet Switch designed

for connecting Ethernet-enabled devices in industrial field applications. This manual is for the ICP DAS RS Series, Ethernet network switch.

Overview

The RS Series Industrial Redundant Ring Switch is designed upon concepts of reliability, quick recovery, easy configuration, self-healing and SCADA for status monitoring. Besides, all models in RS Series mechanism is also designed to meet IP301 above for working under harsh environment.

Unlike other existing ring switch or managed Ethernet switch on the market, the RS Series is much more easy to use and absolutely free of software setting. After unpacking from the shipping case, it just takes one or two dip or rotary switch to make it work.

Ingress Protection, see “ Appendix B” for detail information.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Ethernet Switch

Ethernet is an ideal medium to transport large volumes of data, at speed, across great distances. Previously, multiple networks carrying specific protocols were installed side by side to carry out unique tasks. This inevitably led to project costs increasing as additional fiber optic or copper cables were installed to deal with the increasing volume of data. Using Ethernet a single fiber optic cable can carry multiple protocols. Furthermore, manufacturers are exporting their legacy protocols onto Ethernet, designing new IP based communication protocols and providing embedded Web-Pages within devices that offer real-time information using simple tools like Internet Explorer and Netscape Navigator.

Unfortunately, although network hardware has dramatically increased in speed and technology over the past decade the poor perception of Ethernet has remained; namely as being difficult to fault-find and critically being a non-deterministic network. A key development that overcame some of these issues was the advent of the Ethernet Switch.

Early Ethernet networks were based on a hub or repeater. These units have no intelligence and therefore are unable to identify any information contained within the Header frame of an Ethernet packet. This means that it is not capable of determining which port to send the frame to. Therefore, every frame is sent to every port. A network of

repeaters and hubs is called a „Shared Ethernet‟ or „Collision Domain‟. Various devices will all compete with each other before sending data using „Carrier Sense Multiple Access / Collision Detect‟ (CSMA/CD) protocol. This means that only one system is allowed to

proceed with a transmission of a frame within a Collision Domain at any one time. This is a major disadvantage when using Hubs and Repeaters within a network.

A switch, like a hub, has to forward and receive packets from one network or device to another. The switch could forward all packets, but if this was the case it would have similar behaviour to a hub. It would be more intelligent if the switch only forwarded packets which needed to travel from one network or device to another. To do this, the switch must learn which devices or networks are connected to each port. In simplistic terms; it needs to learn the destination and source ports of each and every packet received on each individual Switch port. Once learnt, any identically addressed packet will be automatically be forwarded. With today‟s enhanced processing power the introduction of a Switch has significantly increase network bandwidth.

Industrial Ethernet

Industrial rated Switches are intended to be installed in both harsh climatic environments and noisy electrical installations. Such Switches are an excellent example of true industrial design principles –

 very high operating temperatures (down to -30°C and up to 75°C)  dual input power supplies  wide DC operating voltages

In Roadside and tunnel applications distances between cabinets with a suitable power supply can be challenging. Naturally, fiber optic cable is the preferred solution. Using single mode fiber, runs of up to 85km are possible. Even using standard CAT5e copper cable the Industrial Switch supports the long cable specification and distances of up to 185m are viable. However, the domain of Ethernet has always been controlled by the IT department who normally configured office networks with an iron fist and dictated to the organisation how the network would be designed. Complex network recovery protocols

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Module

Feature

ICPDAS Ring Switch

General Managed Switch

Communication Protocol

Modbus/TCP Modbus/RTU

SNMP IGMP

Managed Interface

Serial Console, Utility DIP Jumpers Rotary Jumper

Serial Console Utility Web telnet

Service

N/A

QoS, CoS, VPN, FTP, HTTP, HTTPS, SSH, VLAN

Redundancy

Magic Ring (Variable recovery time from 100 ms to 1.5s)

Trunking, Spanning Tree, Rapid Spanning Tree

Amount of Rings

Single Coupling

Yes

Redundant Coupling

Yes

Router/IP sharing

Yes

IEEE standards

802.3

802.3x

802.3u

802.1D

802.3

802.3x

802.3u

802.1D/w

802.1p

802.1Q

Alarm

Relay Output Modbus

SNMP

Convenience

Easy to use/configure

N/A

like spanning tree, and SNMP to help with fault finding and system analysis were often employed to enhance network resilience. If a network failure occurred the IT department would casually look at repairing the equipment; there was no real rush as it was an office network.

However, with industrial Ethernet you need very fast repair time and with an IT department not readily available on the roadside, maintenance personnel need to be made aware of the fault, find the error and repair it - quickly. To aid this, unique network recovery features are employed to significantly enhance network recovery times. When an IT department requires a level of redundancy a common method is to employ the spanning tree protocol. However, spanning tree can be complex to program and critically can take over 30 seconds to detect and recover from the fault – far to long for critical applications!

ICP DAS RS Series incorporate propriety protocols that enable multiple Switches to be placed into a redundant ring. A single Switch, configured as the network focal point will monitor, detect and recover from a fiber or copper link failure within approximately 50mS – for the majority of applications a seamless process. The configuration process of the network focal point is simple as it must be remembered that as the switches are to be installed on the roadside the first to be called to rectify a fault will more than likely be Maintenance personnel.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

It is likely that these people will not be fully trained on Ethernet and the protocols that are in operation, nor will they fully understand the principles of SNMP etc. However, with a fault contact, fault LED‟s and graphical interface implemented they have a multi-level approach to fault finding:

The fault contact is hard-wired to an alarm on a control panel or as an input to a DCS. If a link failure occurs (between two switches or an Ethernet Device) or a network failure occurs the fault contact on the Switches will be energized. The Maintenance Engineer can easily locate the fault.

With the increased use of Ethernet in the field to pass critical data the greater the reliability in network infrastructure. Where multiple rings are configured in a system it is also critical that the links between the rings are also duplicated to provide enhanced redundancy. This can be achieved using Multi-ring Redundancy

Industrial Fiber Optic

Why Fiber Optics?

The utilization of fiber optic data transmission for industrial automation and process control has become increasingly popular over the past decade.

A basic fiber optic system, using an optical transceiver circuit and fiber optic media, offers a wide array of benefits that are not available with traditional copper conductors.

Advantages of Fiber Optic Data Transmission Technology

 High data rate and wide bandwidth  Immunity to EMI/RFI and lightning damage  No ground loops  Low attenuation (data loss)  Longer distance – up to 1.8 miles (3 km) with Muliti Mode fiber and over 15 miles

(25 km) with Single Mode fiber

 Small cable diameter fits almost anywhere - requires less duct space  Light weight  No sparks if cut – ideal for Hazardous Area applications  No electric shock hazard  Secure communications  Flexible networking topologies  Corrosion resistant  Longer life expectancy than copper or coaxial cable  Economical total system cost

Disadvantages of Electronic Cabling (Twisted Pair (TP), Coax, Twinax) In selecting the signal/data transmission technology for your Industrial Automation and

Process Control networking, the following limitations of electronic cabling should be considered:

 Cabling hassles: weight, routing, size, attenuation and cross-talk  Distance between terminals and hosts is severely limited  Large diameter cable fills plenums and conduits  Needs to be routed away from power cabling  Poor security  Limited topologies

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

 Cost can be high relative to Fiber

Industrial vs. Commercial

Most process plants and factories have unique requirements for communications networks that differ from those of commercial grade networks. Industrial network components must withstand much harsher environmental conditions that can include extreme temperatures, lightning strikes, electromagnetic interference and, in many instances, installation in hazardous area locations.

Mounting and space requirements can also be an issue since industrial networking components are often installed in the same control panel or cabinet with other measurement and control equipment. At ICP DAS, our goal is to meet the demanding requirements of industrial communication networks. Our industry standard, RS Series of industrially hardened fiber optic communication products addresses these issues and provides you with optimal solutions for your factory automation and process control needs.

RS Series Key Features

 Connectors locate in front panel, reducing wiring complexity and easy maintenance.  Dual input power supply for non-stop connectivity  Patent pending Magic Ring Protocol  Versatile DIN-rail, surface, and wall-mountable design  Rugged aluminium case with IP30 rated protection  Provides redundant dual DC power inputs with reverse polarity protection and alarm  Non-blocking, store-and-forward switching architecture  Watch dog  Support SCADA via Modbus/TCP or Serial Console for status monitoring  Support 2 rings  Support multiple single coupling and redundant coupling  Provides easy-to-use GUI configuration utility  Supports email warning via Simple Mail Transfer Protocol ( by GUI configuration

utility)

Package Contents

 One Industrial Ethernet Switch  Quick Installation Guide  User Manual  RJ-45 Covers  4PCA-090510 cable line

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

 Dimensions  Front Panel  On Case Quick Guide  DIP Switch(SW1)  Rotary Switch (SW2)

Appearance

RS Series come with three form factors. One is stand alone with industrial plastic case. The second one is stand alone with aluminum case. And the other is modulized for ICPDAS PAC Series controllers with industrial plastic case.

Overview

The RS Series is designed for easy installation, configuration and maintenance. For hardware installation, we provide both easy DIN rail mounting and wall mounting modes. To establish a simple redundant ring, only 2 jumpers on the front panel to set to form a ring. It does not depend on web configuration interface, neither a management server.

All of connectors are well arranged on the front panel, so it is easier to stack with other devices and to maintain in a small installation space.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

48.01

35.40

48.01

Left Side View

Front View

Back View

Right Side View

Bottom View

Top View

131.42

110.11

72.59

10.65

3.50

95.20

103.40

40.00

16.30

122.92

Ø 4.50

Auxiliary View

Dimensions

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Front Panel

➊ Master switch LED indicator ❷ Power 1 LED indicator ❸ Power 2 LED indicator ❹ Switch jumper block

1. Ring / Normal Switch selecting jumper

2. Reset to default jumper

3. TPRT master setting jumper

4. Ring protocol selecting jumper

5. Enabling Ring 1 jumper

6. Enabling Ring 2 jumper

❺ Rotate jumper block ❻ Serial line via Ethernet port ❼ Terminal block

1. Frame Ground(F.G.)

2. Relay (R.NO)

3. Relay (R.COM)

4. Power 2 Grounding (GND)

5. Power 2 (PWR2)

6. Power 1 Grounding (GND)

7. Power 1 (PWR1)

❽ Interconnection port for 2 phase recovering coupling

❾ RJ-45 Ethernet ports

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

On Case Quick Guide

The simple description of DIP and Rotate jumpers setting value, Quick Config Guide, has been printed on both right and left hand side of front panel. After acquainted with RS Series features, field engineers could deploy switches quickly by referencing Quick Config Guide.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

SW1 : DIP Switch Configuration

State

Jumper

OFF

Redundancy mode

Tradition mode

Normal State

Default Setting

Primary Switch

Secondary Switch

Ring Protocol

STP Protocol

Disable Ring Pair 2

Enable Ring Pair 2

Disable Ring Pair 1

Enable Ring Pair 1

Roteray

SW position

F E D C B A 9

Recovery Time

1.5s

1.4s

1.3s

1.2s

1.1s

1.0s

900 ms

800 ms

Forwarding Delay

30s

28s

26s

24s

22s

20s

18s

16s

Hello Time

10s

Max Age

40s

38s

34s

30s

Roteray SW position

7 6 5 4 3 2 1

Recovery Time

700 ms

600 ms

500 ms

400 ms

300 ms

200 ms

100 ms

N/A

Forwarding Delay

14s

12s

10s

N/A

Hello Time

10s

N/A

Max Age

26s

22s

18s

14s

10s

N/A

DIP Switch (SW1)

Rotary Switch (SW2)

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

 DIN-Rail Mounting

Installation

 Wall-Mounting Installation  Connecting Input Power  Connecting Output Relay  Connecting Ethernet Ports  Connecting Fiber Ports

Hardware Installation

For hardware installation, we provide both easy DIN rail mounting and wall mounting modes.

Overview

RS Series support redundant power, output relay and enhanced isolation to make device much robust. With ICP DAS patent DIN-Clip design, the installation is just as easy as plugging power cord into outlet.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Up Clip

Down Clip

Push & Clip

DIN-Rail Mounting Installation

With ICPDAS patent DIN-Clip Following 3 steps completes installation.

➊

➋

Pull the down rail clip out.

Obliquing the switch and insert the upper rail clips onto the upper lip of the DIN-rail track. Then push down the switch to fit into DIN rail as shown below.

design, DIN-Rail mounting installation becomes very easy.

➌

Push up down rail clip to lock the switch on the DIN rail.

TDRS4050601

Industrial Redundant Ring Switch – RS Series User Manual

Pull out

Wall-Mounting Installation

With ICP DAS patent DIN-Clip Following 2 steps completes installation.

➊

Pull all wall mounting clip out.

design, Wall-Mounting installation becomes very easy.

➋

Use the slotted holes at each corner of the wall-mounting clip to attach the unit to the wall or other flat surface. Then fasten it on the wall with screw.

TDRS4050601

+ 53 hidden pages

ICP DAS TDRS4050601 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual