User Manual
Contents
1. The Switch was specifically designed to be small and compact for easy DIN rail mounting and it can be installed where space is limited The Switch is ideal for deployment with multiple high speed servers for shared bandwidth 10Mbps or 100Mbps workgroups With a maximum bandwidth of 200Mbps 100Mbps full duplex mode any port can provide workstations with a congestion free data pipe for simultaneous access to the server The Switch can be expanded by cascading two or more switches together in a daisy chain As all ports support 200Mbps half duplex the Switch can be cascaded from any port and to any number of switches The Switch combines dynamic memory allocation with store and forward switching to ensure that the buffer is effectively allocated for each port while controlling the data flow between the transmit and receive nodes to guarantee against all possible packet loss The Switch is an unmanaged 10 100Mbps Fast Ethernet Switch that offers solutions for increasing the bandwidth and speed of small Ethernet workgroups Other key features are o Five 5 10 100Base TX ports 6 Rugged hardened IP30 case Vibration Shock operational Power terminal block Wide voltage range 9 48V DIP switch to enable or disable alarm functions Power input polarity protection function Under power and over power detection function Wide operating temp 40 C 70 C for the INS 801W Store and forwarding Auto negotiation at all cop2. 2 The standard cable RJ 45 pin placement The standard RJ 45 receptacle connector VOLKTEK CORPORATION 4F No 192 Lian Cheng Road Chung Ho Taipei 235 Taiwan ROC TEL 886 2 8242 1000 FAX 886 2 8242 3333 ISO 9001 Certified 20
3. 5 port 10 100Base 1X Industrial Switch INS 801 INS 801W User s Guide Wy OLKTEK Optical Ethernet Experts COPYRIGHT All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means whether electronic mechanical photo copying recording or otherwise without the prior written permission of the publisher FCC WARNING paN This equipment has been tested and found to comply with the i Fe limits for a class A device pursuant to part 15 of FCC rules tent These limits are designed to provide reasonable protection against harmful interference in a commercial installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication Operating 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 the user s own expense CE This is a Class A product In a domestic environment this CE product may cause radio interference in which case the user may be required to take adequate measures Take special care to read and understand all content given in the warning boxes Warni A A arning TABLE OF CONTENTS ABOUT THIS GUIDE ccccssscsssssscsscccesssessesssescensesss 4 EERMS USAGE siccvaraccsescicatietes n
4. al Series of Switches and interconnecting devices specifically for the purpose of extending Ethernet to the factory floor and industrial environments All of our Industrial Series devices are delivered in a rugged hardened case and with components capable of withstanding a high degree of vibration and shock These devices also operate well in temperatures as high as 70 C Not an ordinary office switch by any means the INS 801 is engineered and designed specifically for the harsh industrial type environments commonly encountered in heavy industry With its redundant DC power inputs and high performance components the INS 801 is perfectly suited for the industrial Ethernet Switching Technology One way to push the limits of Ethernet technology is the development of switching technology A switch bridges Ethernet packets at the MAC address level of the Ethernet protocol that are transmitted between connected Ethernet or Fast Ethernet LAN segments Switching is a cost effective way of increasing the total network capacity available to users on a local area network A switch increases capacity and decreases network loading by dividing a local area network into different segments which don t compete with each other for network transmission capacity 5 Features The Switch was designed for easy installation and high performance in an industrial environment where vibration shock heat and RF interference may be commonplace
5. apter into a power outlet will immediately power it on The plastic green contact power block shown at the top of the diagram on the left is composed of six contact pins and can be inserted and removed easily by hand to connect to the six pin terminal block receptor male contacts located on the body of the Switch The top two contacts PWR are designated for the primary DC input while the middle two contacts RPS are for redundant DC input The lower two contacts ALM are for connection to an external alarm To the upper right of the power block is the ground wire connection screw and below the power block is the DIP switch control panel 12 Procedure for Connecting DC Power For shipping the removable green Contact Block may be detached from the six pin terminal contact point It may be easier to attach the DC wires to the green Contact Block if it has first been unplugged from the terminal contact point on the switch A On the Power Contact Block use a flathead screwdriver to loosen the screws of the primary power pins labeled PWR and then insert the negative and positive DC wires Tighten until snug B For the back up DC connection follow the same procedure as above Attach power wires to the Contact Block in the position marked RPS C If the Contact Block is not already inserted into the block receptor of the Switch do so now D Assure your DC power supply is stable and clean before a
6. ck connector see the Procedure for Connecting DC Power in the section above it is the same procedure You can connect the Alarm circuit to any warning device which the user s factory or industry already has installed in the control room or factory floor When a fault occurs the Switch will send a signal through the Alarm contact to activate this external alarm The Alarm Contact has two terminals that form a Fault circuit for connecting to an alarm system An alarm will be signaled in the following situations 1 Ports 1 5 link failure e g cable disconnected device breakdown etc 2 PWR RPS Power failure a Power cord is disconnected power supply malfunction etc b Input power is out of the range listed in the specifications 9 48V DIP switch Settings DIP switches let the user manually turn ON OFF any port the external Alarm or the redundant power supply The 15 figure below shows the DIP switch control DIP 1 PWR controls the primary power external alarm input Default is OFF BW DIP 2 RPS controls the redundant power external alarm input Default is OFF DIP 3 7 represents the alarm for port numbers of the INS 801 Switch respectively Move the ea an DIP switch to the ON position to manually enable the alarm function for the port Default is OFF DIP 8 QoS controls the QoS function on port 1 of the Switch Default is ON Y The following is the Recommended Procedure for configu
7. d 5 port Ethernet Switch with redundant DC power inputs designed to provide a reliable and economical solution for your industrial Ethernet environment With its dry contact smart alarm the INS 801 801W can initiate a physical alarm audible and or visible in the event of a malfunction The INS 801 operates in a wide temperature range from 0 to 70 C from 40 C in the case of the 801W and is designed to handle higher than normal degrees of vibration and shock making it suitable for harsh industrial environments This manual discusses how to install the INS 801 Industrial Fast Ethernet Switch The INS 801W is able to operate in a wider temperature range from 40 C to 70 C The rest of the features and functions are the same as the INS 801 Terms Usage In this guide the term Switch first letter uppercase refers to the INS 801 801W Industrial Fast Ethernet Switch and switch first letter lowercase refers to all other Ethernet switches In this guide the term INS 801 will also refer to the INS 801W INTRODUCTION This chapter describes the features of the Switch and some background information about Ethernet Fast Ethernet switching technology 4 Industrial Ethernet Technology The growing importance of Ethernet has extended to the factory floor and industrial environments where things have become too harsh for typical commercial grade networking equipment VOLKTEK has created an Industri
8. per ports CO0O0O0C0O000 0 INS 801 INDUSTRIAL SWITCH UNPACKING AND SET UP This section and the following sections explain the set up and installation of the VOLKTEK INS 801 801W Industrial Switch Unpacking Open the box of the Switch and carefully unpack it The box should contain the following items v One INS 801 5 port 10 100M Industrial Fast Ethernet Switch One DIN rail bracket Protective caps for unused ports Quick Installation Guide v This User s Guide CD We If any item is found missing or damaged please contact 7 your local reseller for replacement Layout of the INS 801 801W Front View of Switch Alarm LED Redundant Power LED Primary Power LED TX ports 5 TX port 100Mbps LED TX port LNK ACT LED ORUN TOP View of Switch Grounding Screw Terminal block for power input PWR RPS and alarm dry contact DIP switches Back View of Switch Din Rail Bracket Screws DIN rail mounting of the INS 801 801W The aluminum DIN rail attachment plate should already be affixed to the back panel of the Switch If you need to attach the DIN rail plate assure that the stiff metal spring is situated towards the top Attaching the Switch to the DIN rail is easy just align and hook it over the top rail making sure that the metal spring thin bent rod is in front of the rail edge as the rail edge bites into the space behind this spring then press down and press
9. pplying DC power to the Switch Ethernet Connections The INS 801 Industrial Fast Ethernet Switch has five 10 100Base TX Ethernet ports The 10 100Base TX ports are located on the Switch s front panel and are used to connect to Ethernet enabled devices 13 LED Indicators Switch Status LEDs Besides LED indicators for the 10 100BaseTX ports the Switch has the following LED status indicators Power Indicator PWR This indicator lights green when the Switch is receiving power from primary power supply Otherwise it is off Redundant Power Supply RPS This indicator lights green when the Switch is receiving power from a redundant power supply Otherwise it is off Alarm ALM This indicator will light red and will initiate a physical alarm if such an alarm is connected if there is a link failure on any port or if there is a failure of primary or redundant power supply to the Switch 10 100Base TX ports There are two eagle eye LED s on each 10 100 port The top LED will illuminate green if the link speed is 100Mbps and the lower LED will illuminate green if there is link activity Otherwise the LED s will be off External Alarm Contact The INS 801 Industrial Switch has one Alarm Contact 14 connection point located on the green Power Contact Block on the top panel For detailed instructions on how to connect the Alarm Contact power wires to the two ALM contacts of the 6 contact terminal blo
10. rea 4 INTRODUCTION isevccccsstscessccvsedcssesddsceessessensatues Sbevessessssscdeseons 4 INDUSTRIAL ETHERNET TECHNOLOGY 5 SWITCHING TECHNOLOGY 0 cccccccccccccccccecseseseecscsescsessesseesees 5 BEATURES 23223 codec vcs cacawes coleas co Sustacea e e E RE S 6 INS 801 INDUSTRIAL SWITCH UNPACKING AND SETUP csssvsccessetiisccsesvacsusvevassscesencseceseisseoseeosesastscsdevbssedseossssesoese 7 UNPACKING Cg 7 LAYOUT OF THE INS 801 cece ceececesetereseseeeeeeeseeeeeeeeenees 8 DIN RAIL MOUNTING OF THE INS 801 ccc eeeeeeeeeeeeeeeee eee 10 REDUNDANT POWER INPUTS 0 0 scssssssesssssssstssssssssessteeees 11 CONFIGURING DC POWER INPUTS 0 ccecssssssssssssssessssreeees 11 ETHERNET CONNECTIONS 0 0cccssssesscssscssssssssstsssssssrsssseeees 13 LED INDICATORS c ccecesesesesscssscssssscssssssssssstssssststsssreeees 14 EXTERNAL ALARM CONTACT ccecesssssssscsssssssssssrssssssseees 14 DIP SWITCH SETTINGS ccccccessssssssssssssssrsssssssssssssssssteees 15 AUTO NEGOTIATION ccccececssscssssssssssssssstsrsssssrssstsssssssseees 16 SWITCHING FILTERING AND FORWARDING s ccccceceeeees 17 PORT SPEED amp DUPLEX MODE ccccccececesssessssessersssssreeees 17 TECHNICAL SPECIFICATIONS cccccscssccsscesseeseees 18 APPENDIX viscs ccccscsscscsscsasconsssccestecsessnssenstacbesdessesesssessvoasecsess 19 ABOUT THIS GUIDE The INS 801 INS 801W Industrial Series Switch is a hardene
11. ring and setting DIP switches during initial installation 1 Turn all DIP switches OFF 2 Install the INS 801 into your network 3 Decide which port s need to be monitored or should trigger the alarm 4 Turn the corresponding port DIP switch ON 5 Activate the Switch Auto negotiation The INS 801 Industrial Switch s 10 100Mbps_ switched RJ 45 ports auto negotiates with connected devices to determine the fastest data transmission rate supported 16 by both devices This helps make the Switch a plug and play device The Switch s RJ 45 ports support full or half duplex depending on which transmission speed is supported by the attached device Switching Filtering and Forwarding Packets entering the INS 801 Switch with source and destination addresses belonging to the same port segment will be filtered limiting those packets to one port and relieving the rest of the network from the need to process them A packet with a destination address served by another port segment will be forwarded to the appropriate port and will not be sent to the other ports where it is not needed Packets that are used to maintain network operations such as the occasional multi cast packet are forwarded to all ports As with all VOLKTEK switches the INS 801 Industrial Switch operates in the store and forward switching mode which eliminates bad packets and enables peak performance to be achieved when there is heavy traffic on the ne
12. the Switch forward to snap into the bottom rail as shown in the figures below me s F metal metal spring i i 4 A r DIN Rail DIN Rail The set up of the Switch can be performed after checking the following facts e The hanging structure must support at least 1 0 Kg for the Switch e The power outlet should be within 1 82 meters 6 feet 10 from the Switch e Visually inspect the DC power jack and make sure that it is fully secured to the power adapter e Make sure that there is proper heat dissipation from and adequate ventilation around the Switch Do not place heavy objects on the Switch A Grounding the INS 801 Industrial Switch will help minimize noise due to electromagnetic interference EMI Always run the ground connection from the ground screw to the grounding surface prior to connecting DC power Redundant Power Inputs The primary and redundant power inputs can both be connected simultaneously to live DC power sources If one power source fails the other source acts as a back up and automatically supplies the Switch s power needs Configuring DC power Inputs DC power to the Terminal Block Receptor can be configured like this 11 A DC Powered Switch Power is supplied through an extemal DC power source Check the technical specification section for information about the DC power input voltage Since the switch does not include a power switch plugging its power ad
13. twork Port Speed amp Duplex Mode After a cable is plugged into a specific port the system uses auto negotiation to determine the transmission mode for the new twisted pair connection 17 If the connected device does not support auto negotiation or has auto negotiation disabled an auto sensing process is initiated to select the speed and set the duplex mode to half duplex TECHNICAL SPECIFICATIONS Standards IEEE 802 3 IEEE 802 3u amp IEEE 802 3x Connectors 5 five 10 100BaseTX RJ45 Max Distances RJ 45 100m Ports 5x10 100Mbps auto negotiation auto MDI X ports Physical and Environmental Temperature Operating 0 70 C Storage 20 80 C INS 801W Operating 40 70 C Storage 40 85 C Operating 10 80 100 x60 x 120 mm Dx Wx FCC Class A CE approved 18 Performance Transmission Method Store and forward with IEEE802 3x full duplex non blocking flow control Packet Filtering 10Mbps Ethernet 14 880 pps Forwarding Rate 100Mbps Fast Ethernet 148 800 pps MAC Address Learning Update automatically APPENDIX RJ 45 Pin Specifications The RuJ 45 ports in the Switch support auto negotiation and auto MDI MDI X This feature eliminates worries about using a specific cable type The pin assignment is for the user s reference Straight Through Cable Wiring RX Pint RX Pine TE TX Pin3 TX UVD 19 Cross Over Cable Wiring kimit TX Pin
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