RS2-5TX - Electrocomponents
Contents
1. Make sure that the electrical installation meets local or nationally applicable safety regulations A Warning The ventilation slits must not be covered so as to ensure free air cir culation The distance to the ventilation slots of the housing has to be a minimum of 10 cm Never insert pointed objects thin screwdrivers wires etc into the inside of the subrack This especial ly applies to the area behind the socket connectors Failure to obser ve this point may result in injuries caused by electric shocks Note According to EN 60950 the device may only be operated in a fire protective housing Note The housing has to be mounted in an upright position Safety Guidelines Environment A Warning The device may only be operated in the listed ambient temperature range at the listed relative air humi dity non condensing The installation location is to be selec ted so as to ensure compliance with the cli matic limits listed in the Technical Data Staff qualification requirements Note Qualified personnel as understood in this manual and in the warning signs are persons who are familiar with the setup assembly startup and operation of this product and are appropriately qualified for their job This includes for example those persons who have been trained or directed or authorized to switch on and off to ground and to label power circuits and devices or systems in a2. nc Ping n c Pin7 TD Pin6 n c Pind nc Pind TD Pin3 RD Pin2 RD Pint Fig 3 Pin configuration of an TP TX interface 100 Mbit s connection FX port The 100 MBit s port of the RS2 5TX FX sup ports the IEEE 802 3 100BASE FX FDX stan dard It uses an MTRJ connector The 100 MBit s port allows one further DTE or an optical network component to be connec ted 5pin terminal block The supply voltage and the indicator contact are connected via a 5pin terminal block with screw locking If the terminal block is fitted the wrong way round the device will still work correctly A Warning The RS2 5TX FX equipment is designed for operation with SELV Only safety extra low voltages to IEC950 EN60950 VDE0805 may therefore be connected to the supply voltage connections Voltage supply Redundant voltage sup plies are supported Both inputs are decoupled There is no load distribution With redundant supply the power pack supplies the RS2 5TX FX only with the higher output voltage The supply voltage is electrically isolated from the housing Lit 24V L2 24V VISVYYS Fig 5 Pin configuration of 5 pin terminal block Ground connection The RS2 5TX FX is grounded via a separa te screw connection 2 Configuration 2 1 CONNECTING DTE AND OTHER NETWORK SEGMENTS It is possible to connect up to five DTEs or other network segments
3. tely so we are unable to guarantee comple te agreement However the details in the technical publication are checked regularly Any corrections which prove necessary are contained in subsequent editions We are grateful for suggestions for improvement We reserve the right to make technical modifications Permission is not given for the circulation or reproduction of this document its use or the passing on of its contents unless gran ted expressly Contravention renders the perpetrator liable for compensation for damages All rights reserved in particular in the case of patent grant or registration of a utility or design Copyright Hirschmann Electronics GmbH amp Co KG 2001 All Rights Reserved Note We would point out that the content of these operating instructions is not part of nor is it intended to amend an earlier or exi sting agreement permit or legal relation ship All obligations on Hirschmann arise from the respective purchasing agreement which also contains the full warranty condi tions which have sole applicability These contractual warranty conditions are neither extended nor restricted by comments in these operating instructions We would furthermore point out that for reasons of simplicity these operating instructions cannot describe every conceivable problem associated with the use of this equipment Should you require further information or should particular problems occur which are not treat
4. Description and operating instructions aax Rail Switch 2 HIRSCHMANN RS2 5TX Order No 943 732 001 RS2 5TX FX Order No 943 732 101 The Rail Switches RS2 5TX and RS2 5TX FX have been especially designed for use in industrial environments They support ETHERNET 10 MBit s and Fast ETHERNET 100 MBit s The Rail Switch modules support switched ETHERNET networks in accordance with IEEE standard 802 3 or 802 3u using copper and fiber optic technology The switch modules are plugged onto the standard DIN rail Because of their compact design the modules can be mounted in a terminal box The RS2 5TX modules have five 10 100 MBit s twisted pair ports 10 100BASE TX RJ45 connectors It is possible to connect up to five DTEs data terminal equipment or other TP TX network segments to these ports using twisted pair cabling The RS2 5TX FX modules have four 10 100 MBit s twisted pair ports 10 100BASE TX RJ45 connectors and one 100 MBit s fiber optic port 100BASE FX MTRJ connector It is possible to connect up to four DTEs or other TP TX network segments to the TP TX ports using twisted pair cabling One further DTE or an optical network component can be connected to the fiber port The TP ports support auto negotiation and autopolarity We have checked that the contents of the technical publication agree with the hard ware and software described However it is not possible to rule out deviations comple
5. IONS OF THE TP TX INTERFACE Link control The RS2 5TX FX monitors the connected TP TX line segments for short circuits or interrupts using regular Idle signals in accordance with IEEE standard 802 3 10 100BASE T TX The RS2 5TX FX does not transmit any data to a TP TX segment from which it does not receive an Idle signal Note A non occupied interface is assessed as a line interrupt The TP TX line to termi nal equipment which is switched off is like wise assessed as a line interrupt as the de energised bus coupler cannot transmit Idle signals Auto polarity exchange If the receive line pair is incorrectly connec ted RD and RD switched polarity is auto matically reversed 1 port 100BASE FX port 1 MTRJ connector 4 ports 10 100BASE T X ports 2 to 5 RJ45 connectors autonegotiaton autopolarity RS2 5TX FX 5 ports 10 100BASE T X ports 1 to 5 RJ45 connectors autonegotiaton autopolarity RS2 5TX Fiig 1 Overview display elements and interfaces of the RS2 5TX FX 1 3 SPECIFIC FUNCTIONS OF THE F O INTERFACE Link control RS2 5TX FX The RS2 5TX FX monitors the connected F O line for interrupts using idle signals during frame pauses in accordance with IEEE standard 802 3 100BASE FX The RS2 5TX FX transmits no data to an F O line from which it is receiving no idle signal Low Light Detection If the optical input power decreases below the low
6. TIONS Store and Forward All data received by the RS2 5TX FX from the system bus or at the ports is stored and checked for validity Invalid and defective frames gt 1 518 bytes or gt 1 522 bytes VLAN frames or CRC error as well as fragments lt 64 bytes are discarded The RS2 5TX FX forwards the valid frames Multi address capability An RS2 5TX FX learns all source addres ses per port Only packets with unknown addresses addresses learnt at this port a multi broadcast address in the destination address field are sent to this port An RS2 5TX FX learns up to 1 000 addres ses This becomes necessary if more than one terminal device is connected to one or more ports In this way several independent subnetworks can be connected to an RS2 5TX FX Learnt addresses An RS2 5TX FX monitors the age of the learned addresses The RS2 5TX FX dele tes address entries from the address table which exceed a certain age 300 seconds Note Restarting deletes the learned address entries Tagging IEEE 802 10 The IEEE 802 1 O standard designates the VLAN tag to be included in a MAC data frame for the VLAN and prioritizing func tions The VLAN tag consists of 4 bytes 2 bytes tag protocol identifier TPID 2 bytes tag control information TCI It is inserted between the source address field and the type field Data packets with a VLAN tag are transmitted unchanged by the RS2 5TX FX 1 2 SPECIFIC FUNCT
7. TX FX 4 TP TX ports RJ45 sockets 10 100 MBit s Displays Equipment status 1x green LED 1x green LED P1 power 1 supply voltage 1 present P2 power 2 supply voltage 2 present Port status 5 x green LED DAT STAT 1 to 5 data link status Scope of delivery Rail Switch RS2 5TX or RS2 5TX FX incl terminal block for supply voltage description and operating instructions Order number Rail Switch RS2 5TX 943 732 001 Rail Switch RS2 5TX FX 943 732 101 Accessories ETHERNET manual 943 320 011 Rail Power Supply RPS 60 943 662 001 Rail Power Supply RPS 120 943 662 011 Hirschmann Electronics GmbH amp Co KG Automation and Network Solutions Stuttgarter StraRe 45 51 D 72654 Neckartenzlingen Germany Tel 49 7127 14 1538 Fax 49 7127 14 1542 E Mail ans support nt hirschmann de Internet http www hirschmann com Printed in Germany Subject to alterations 039616001030101000
8. ccordance with current safety enginee ring standards trained or directed in the care and use of appropriate safety equipment in accor dance with the current standards of safety engineering trained in providing first aid General Safety Instructions This device is electrically operated Adhere strictly to the safety requirements relating to voltages applied to the device as described in the operating instructions A Warning Failure to observe the information given in the warnings could result in serious injury and or major damage Underlying specifications and standards The devices fulfil the following specificati ons and standards EN 61000 6 2 1999 Fachgrundnorm EMC requirements immunity for indu strial area Notes on CE identification The devices comply with the regu lations of the following European directive 89 336 EEC Council Directive on the harmo nization of the legal regulations of member states on electromagnetic compatibility amended by Direc tives 91 263 EEC 92 31 EEC and 93 68 EEC CE The EU declaration of conformity is kept available for the responsible authorities in accordance with the above mentioned EU directives at FCC Note This equipment has been tested and found to comply with the limits for a Class A digi tal device persuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful inter fer
9. cted to the front panel RS2 FX FX ao i op Z RS2 A 5TX FX RS2 5TX Fig 4 Configuration with RS2 5TX RS2 5TX FX Connection of up to 5 4 data termi nal equipments or further segments via TP TX as well as connection via fiber optic cable with one optical port on the RS2 5TX FX Fig 6 Assembling the RS2 5TX FX 3 3 STARTUP PROCEDURE You start up the RS2 5TX FX by connecting the supply voltage via the 5 pin terminal block 3 4 DISMANTLING To take the RS2 5TX FX off the ISO DIN rail insert a screwdriver horizontally under the housing into the locking slide pull it without tipping the screwdriver down wards and lift the RS2 5TX FX upwards 4 Further support In the event of technical queries please talk to the Hirschmann contract partner respon sible for looking after your account or direc tly to the Hirschmann office You can find the addresses of our contract partners on the Internet http Awww hirschmann de Our support line is also at your disposal Tel 49 7127 14 1538 Fax 1542 Answers to Frequently Asked Questions can be found on the Hirschmann internet site www hirschmann de The FAQs are located under Service in the Automation and Network Solutions sec tion 5 Technical data General data Operating voltage Buf
10. ed in sufficient detail in the operating instruc tions you can request the necessary infor mation from your local Hirschmann sales partner or directly from the Hirschmann office address refer to chapter entitled Notes on CE identification Safety Instructions This manual contains instructions which must be observed to ensure your own per sonal safety and to avoid damage to devices and machinery The instructions are highlighted with a warning triangle and are shown as follows according to the degree of endan germent A Danger means that death serious injury or considerable damage to property will result if the appropriate safety measures are not taken Warning means that death serious injury or considerable damage to property can result if the appropriate safety measures are not taken A Caution means that light injury or damage to property can result if the appropria te safety measures are not taken A Note is an important piece of information about the product how to use the product or the relevant section of the documentati on to which particular attention is to be drawn Certified usage Please observe the following A Warning The device may only be employed for the purposes described in the catalog and technical description and only in conjunction with external devices and components recommen ded or approved by Hirschmann The product can only be operated correctly a
11. ence when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio fre Only personnel that have received appropriate training should operate this device or work in its immediate vicinity The personnel must be fully familiar with all of the warnings and maintenance measures in these operating instructions Correct transport storage and assembly as well as careful operati on and maintenance are essential in ensuring safe and reliable operation of this device EN 55022 1998 EMC requirements emis sion for Information Technology Equip ment ITE EN 60950 1997 Safety of Information Technology Equipment ITE EN 61131 2 1994 Programmable Controllers Hirschmann Electronics GmbH amp Co KG Automation and Network Solutions Stuttgarter StraRe 45 51 D 72654 Neckartenzlingen Telephone 49 7127 14 1538 The product can be used in the residential sphere residential sphere business and trade sphere and small companies and in the industrial sphere Interference immunity EN 61000 6 2 1999 Radio interference level EN 55022 1998 Class A quency 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 inter ference at
12. fer time DC 9 6 V 32 0 V safety extra low voltage SELV redundant inputs decoupled min 10 ms at 24 VDC Potential difference between input voltage and housing Potential difference to input voltage 24 VDC 32 VDC Potential difference to input voltage ground 32 VDC Current consumption 60 mA RS2 5TX FX 120 mA typ at 24 VDC no link 130 mA RS2 5TX FX 180 mA maximum at 24 VDC 5 ports fully loaded Overload current protection at input non changeable thermal fuse Dimensions W x H x D 40 mm x 145 mm x 80 mm 1 6 in x 5 7 in x 3 15 in Weight 520g 1 15 Ib Ambient temperature 0 C to 60 C 32 F to 140 F Storage temperature 20 C to 80 C 4 F to 176 F Humidity up to 90 non condensing Air pressure min 79 kPa Protection type IP 20 Radio interference characteristics EN 55022 Class A CFR 47 Part 15 Class A Interference immunity EN 61000 4 2 test toughness level 3 EN 61000 4 3 test toughness level 3 EN 61000 4 4 test toughness level 3 EN 61000 4 5 EN 61000 4 6 test toughness level 3 Electro static discharge Electro magnetic fields Fast transients Shock tensions Line bound HF interferences Resilience IEC 60068 2 6 Test Fc IEC 60068 2 27 Test Ea Vibrations Shock Network size TP TX port 10BASE T 100BASE TX Length of a twisted pair segment 100 m 328 ft maximum Interfaces 5 RS2 5
13. his own expense These products are only to be used in the manner indicated in this version of the Description and Operating Instructions Particular attention is to be paid to all warnings and items of information relating to safety A Warning Any work that may have to be per formed on the electrical installation should be performed by fully quali fied technicians only CFR 47 Part 15 1997 Code of Federal Regulations Germanischer Lloyd Part 1 1997 Perfor mance regulations Prifanforderungen fur elektronische Betriebsmittel UL 508 1998 Underwriters Labratories Inc Standard for Safety Warning This is a Class A device This equipment may cause radio inter ference if used in a residential area in this case it is the opera tor s responsibility to take appro priate measures A The precondition for compliance with EMC limit values is strict adherence to the construction guidelines specified in this description and operating instructions Recycling Note After its use this product has to be processed as electronic scrap and disposed of according to the prevai ling waste disposal regulations of your community district country state 1 Functional description The 10 100BASE T X ports of an RS2 5TX FX represent a terminal connection for the connected LAN segment You can connect single devices or complete network segments 1 1 FRAME SWITCHING FUNC
14. light thres hold the transmit and receive path will be disabled for data and the idle signal will be transmitted 1 4 FURTHER FUNCTIONS AND FEATURES Reset The RS2 5TX FX will be reset by the follo wing action input voltages fall below a threshold After a reset the following action is carried out initialization 1 5 DISPLAY ELEMENTS Equipment status These LEDs provide information about sta tuses which affect the function of the entire RS2 5TX FX P1 Power 1 green LED lit supply voltage 1 present not lit supply voltage 1 less than 9 6 V P2 Power 2 green LED lit supply voltage 2 present not lit supply voltage 2 less than 9 6 V Port Status These LEDs display port related informati on DA STAT 1 to 5 Data Link status green LED not lit no valid link flashes data activity lit valid link 1 6 INTERFACES 10 100 MBit s connection TP port Five RS2 5TX FX four 10 100 Mbit ports 8 pin R45 sockets allow DTEs or indepen dent network segments complying with the standards IEEE 802 3 100BASE TX 10BASE T to be connected These ports support autonegotiation and the autopolari ty function The socket casings are electrically connec ted to the front panel of the RS2 5TX FX The pin configuration complies with MDI X Pin configuration of the RJ45 socket TD pin 3 TD pin 6 RD pin 1 RD pin 2 remaining pins not used
15. nd safely if it is transpor ted stored installed and assembled properly and correctly Furthermore it must be operated and serviced carefully Safety Guidelines Power Supply Switch the basic devices on only when the case is closed A Warning The devices may only be connected to the supply voltage shown on the type plate The devices are designed for opera tion with a safety extra low volta ge Thus they may only be connec ted to the supply voltage connec tions and to the signal contact with the safety extra low voltages SELV in compliance with IEC950 EN60950 VDE0805 For the case where the module is opera ted with external power supply Use only a safety extra low voltage in accordance with IEC 950 EN 60 950 VDE 0805 to power the system Connect the protective earth cable be fore connecting other cables When remo ving the connections remove the protective earth last Safety Guidelines Shielding Ground Note The shielding ground of the connec table twisted pairs lines is connected to the front panel as a conductor Beware of possible short circuits when connecting a cable section with conductive shielding braiding Safety Guidelines Housing A Warning Only technicians authorized by Hir schmann are permitted to open the housing Note The device is grounded via the sepa rated ground screw It is located on the left under the front panel
16. to the 10 100 Mbit s ports of the RS2 5TX using twisted pair cabling It is possible to connect up to four DTEs or other TP TX network segments to the 10 100 Mbit s ports of the RS2 TX FX using twisted pair cabling One optical network component can be connected at 100 Mbit s to the optical port using fiber optic cable ref Fig 4 RS2 FX FX aut aE E 100 Mbit s Se HIPER Ring 100 Mbit s 10 Mbit s x Roboter a Bediener station tj SPS a VO Block 3 m 1 3 Assembly startup procedure and dismantling 3 1 UNPACKING CHECKING Check whether the package was deliver ed complete see scope of delivery Check the individual parts for transport damage Warning Use only undamaged parts 3 2 ASSEMBLY The equipment is delivered in a ready to operate condition The following procedure is appropriate for assembly Pull the terminal block off the RS2 5TX FX and wire up the supply voltage Fit the RS2 5TX FX on a 35 mm stan dard DIN rail to DIN EN 50 022 Attach the upper snap on slide bar of the RS2 5TX FX to the standard DIN rail and press it down until it locks into position Fit the signal lines Notes The front panel of the RS2 5TX FX is grounded via a separate ground connec tion Do not open the housing The shielding ground of the twisted pair cables is electrically conne
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