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Hirschmann RS2-xTX/xFX EEC Industrial Ethernet Rail Switch Description And Operating Instructions
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Hirschmann RS2-xTX/xFX EEC is a series of industrial Ethernet rail switches designed for use in harsh environments. They support Ethernet 10MBit/s and Fast Ethernet 100MBit/s, and can be used to connect up to four DTEs or other network segments using twisted pair cabling. The fiber optic ports can be used to connect to other optical network components, such as switches, routers, or servers.
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Description and operating instructions Industrial Ethernet Rail Switch 2 2 0 1 2 3 1 DA/STAT FAULT DA/STAT 4 P 2 FAULT LA1 LA2 LA3 LA4 +24V +24V* +24V 2 3 1 4 DA/STAT FAULT DA/STAT 5 P 1 1 2 2 2 2 3 3 3 3 RS2-3TX/2FX EEC RS2-3TX/2FX-SM EEC 4 4 RS2-4TX EEC 3 4 5 RS2-4TX/1FX EEC RS2-4TX/1FX-SM EEC 4 The Rail Switches – RS2-3TX/2FX EEC – RS2-3TX/2FX-SM EEC 1 LA1 LA2 LA3 LA4 LA5 1 5 2 DA/STAT FAULT DA/STAT 5 0 1 LA1 LA2 LA3 LA4 LA5 1 4 1 2 0 1 0 1 LA1 LA2 LA3 LA4 LA5 1 FAULT 1 +24V* 5 P +24V 4 DA/STAT FAULT DA/STAT FAULT 3 1 RS2-4TX/1FX x +24V* 2 2 FAULT 1 RS2-4TX/1FX x +24V* P RS2-4TX x +24V RS2-3TX/2FX x RS2-xTX/xFX EEC – RS2-4TX/1FX EEC – RS2-4TX/1FX-ST EEC – RS2-4TX/1FX-SM EEC – RS2-4TX EEC in short RS2-xTX/xFX EEC, are switches especially designed for use in industrial environments. They support Ethernet 10 MBit/s and Fast Ethernet 100 MBit/s. 5 RS2-4TX/1FX-ST EEC The Rail Switch modules support switched Ethernet networks in accordance with IEEE standard 802.3 using copper and fiber optic technology. The switch modules are plugged onto the standard DIN rail. The RS2-3TX/2FX… modules have three 10/100 MBit/s twisted pair ports (10/100BASE-TX, RJ45 connectors) and two 100 MBit/s fiber optic ports (100BASE-FX, Duplex SC connector). It is possible to connect up to three DTEs or other TP/TX network segments to the TP/TX ports using twisted pair cabling. Two further DTEs or optical network components can be connected to the fiber ports. The RS2-4TX/1FX… 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, Duplex SC connector or ST connector on R2-4TX/1FX-ST EEC). The RS2-4TX EEC module has four 10/100 MBit/s twisted pair ports (10/100BASE-TX, RJ45 connectors). 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 optical network component can be connected to the fiber port (with RS24TX/1FX…). The TP ports support auto negotiation, autopolarity and autocrossing. The fiber optic ports support full duplex (FDX). Hirschmann. Simply a good Connection. The performance features described here are binding only if they have been expressly guaranteed in the contract. We have checked that the contents of the technical publication agree with the hardware and software described. However, it is not possible to rule out deviations completely, so we are unable to guarantee complete 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 granted 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. z Caution! means that light injury or damage to property can result if the appropriate safety measures are not taken. Note: is an important piece of information about the product, how to use the product, or the relevant section of the documentation to which particular attention is to be drawn. 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 treated in sufficient detail in the operating instructions, you can request the necessary information 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 personal 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 endangerment: z z 2 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. z z 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 recommended or approved by Hirschmann. The product can only be operated correctly and safely if it is transported, stored, installed and assembled properly and correctly. Furthermore, it must be operated and serviced carefully. Note: The shielding ground of the connectable twisted pairs lines is connected to the front panel as a conductor. 䡺 Beware of possible short circuits when connecting a cable section with conductive shielding braiding. Safety Guidelines Housing z Warning! Only technicians authorized by Hirschmann are permitted to open the housing. Note: The device is grounded via the separated ground screw. It is located on the left under the front panel. 䡺 Make sure that the electrical installation meets local or nationally applicable safety regulations. z Warning! The ventilation slits must not be covered so as to ensure free air circulation. 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 especially applies to the area behind the socket connectors. Failure to observe this point may result in injuries caused by electric shocks. Note: If installed the device must be operated exclusively in switch cabinets with fire protection characteristics according to IEC/EN 60950-1. Note: The housing has to be mounted in upright position. Warning! The devices may only be connected to the supply voltage shown on the type plate. The devices are designed for operation with a safety extra-low voltage.Thus, they may only be connected to the supply voltage connections and to the signal contact with SELV circuits with the voltage restrictions in accordance with IEC/EN 60950-1. Please observe the following: Safety Guidelines Shielding Ground We would point out that the content of these operating instructions is not part of, nor is it intended to amend an earlier or existing agreement, permit or legal relationship. All obligations on Hirschmann arise from the respective purchasing agreement which also contains the full warranty conditions which have sole applicability. These contractual warranty conditions are neither extended nor restricted by comments in these operating instructions. 䡺 Switch the basic devices on only when the case is closed. Certified usage Copyright © Hirschmann Automation and Control GmbH 2015 All Rights Reserved Note Safety Guidelines Power Supply 䡺 For the case where the module is operated with external power supply: Use only a safety extra-low voltage in accordance with IEC/EN 60950-1 to power the system. 䡺 First of all you connect the protecting line, before you establish the further connections. When you remove connections, you disconnect the protecting line last. 䡺 Relevant for North America: The subject unit is to be suppplied by a Class 2 power source complying with the requirements of the National Electrical Code, table 11(b). If power is redundant supplied (two individual power sources) the power sources together should comply with the requirements of the National Electrical Code, table 11 (b). 䡺 Relevant for North America: Power, input and output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods [Article 501-4(b) of the National Electrical Code, NFPA 70] and in accordance with the authority having jurisdiction. Peripheral equipment must be suitable for the location it is used in. Use 60/75°C or 75°C copper(CU)wire only. 䡺 Relevant for North America: z z Avertissement! Risque d'explosion - Ne pas débrancher tant que le circuit est sous tension à moins que l'emplacement soit connu pour ne contenir aucune concentration de gaz inflammable. Avertissement! Risque d'explosion - La substitution de tout composant peut rendre ce matériel incompatible pour une utilisation en classe I, division 2. HAZARDOUS LOCATION Class I, Division 2 Groups A, B, C, D NON HAZARDOUS LOCATION Detail: RS2-xxx Power Supply: (Redundant: P1, P2) 24 V DC Relay Contacts: Associated Apparatus: Equipment with nonincendive field wiring 1 Detail: RT2-xxx Power Supply: (Redundant: P1, P2) 24 V DC Relay Contacts: Associated Apparatus: Equipment with nonincendive field wiring 1 The Use in Hazardous Locations is only allowed for Rail Switch 2 and Rail Transceiver 2 Family model No‘s which are individually labelled “FOR USE IN CLASS I, DIVISION 2 HAZARDOUS LOCATIONS” Notes: 1 The nonincendive field wiring circuit concept allows interconnection of nonincendive field wiring apparatus and associated nonincendive field wiring apparatus using any of the wiring methods permitted for unclassified locations when certain parametric conditions are met Capacity: Ca ≥ Ci + CCable Inductivity: La ≥ Li + LCable The maximum cable length has to be determined as follows: (a) max. Cable Length < (La - Li) / LCable and (b) max. Cable Length < (Ca - Ci) / CCable The lower value of (a) and (b) is to apply. CableL: inductance per unit length of used cable. CableC: capacitance per unit length of used cable. Other C-parameters and L-parameters are according to ANSI / ISA 12.12.01-2012 section 7. Where cable capacitance and inductance values per foot are not known, the following values shall be used: CCable 60 pF/foot, LCable 0.2 µH/foot Nonincendive field wiring circuits must be wired in accordance with the National Electric Code (NEC), NFPA 70, article 501. Nonincendive Field Wiring Parameters: The Relay Contacts are dependent upon the following Entity Parameters: Vmax 30 V Imax 90 mA Ci 2.5 nF L i 1 µH WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR SUITABILITY FOR HAZARDOUS LOCATIONS OR EXPLOSIVE ATMOSPHERES. WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS. DO NOT OPEN WHEN ENERGIZED. The equipment must be installed in a tool-locked enclosure. CONTROL DRAWING for Industrial ETHERNET Rail Switch 2 and Rail Transceiver 2 Family According to ANSI / ISA 12.12.01-2012 Rev.: 0 Date: 2012-07-13 Document No.: 000163806DNR Page 1 of 1 3 ATEX Directive 94/9/EC – Special conditions for safe use Relevant for RS2-xTX/xFX EEC devices when operating in explosive gas atmospheres according to ATEX Directive 94/9/EC, the following applies: List of Standards: - EN 60079-0:2009 - EN60079-15:2010 General Safety Instructions 䡺 This device is electrically operated. Adhere strictly to the safety requirements relating to voltages applied to the device as described in the operating instructions! z Certificate No.: DEKRA 13ATEX0013 X II 3G Ex nA IIC T4 Gc DEKRA 13ATEX0013 X Ambient rating and temperature code: Ta: -40 °C ... +60 °C 䡺 When the temperature under rated conditions exceeds 70 °C at the cable or conduit entry point, or 80 °C at the branching point of the conductors, the temperature specification of the selected cable and cable entries shall be in compliance with the actual measured temperature values. 䡺 Provisions shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 119 V. 䡺 Connectors shall be connected or disconnected exclusively in dead-voltage state. 䡺 DIP switches shall be switched exclusively in dead-voltage state. 2004/108/EC (EMV) Directive of the European Parliament and of the Council on the approximation of the laws of the Member States relating to electromagnetic compatibility. Warning! Failure to observe the information given in the warnings could result in serious injury and/or major damage. 2011/65/EU (RoHS) Directive of the European Parliament and of the Council on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Correct transport, storage, and assembly as well as careful operation and maintenance are essential in ensuring safe and reliable operation of this device. The EU declaration of conformity is kept available for the responsible authorities in accordance with the above-mentioned EU directives at: Use only undamaged parts! Hirschmann Automation and Control GmbH Stuttgarter Straße 45-51 D-72654 Neckartenzlingen Telephone: +49 (0)1805 14-1538 䡺 These products are only to be used in the manner indicated in this version of the ”Description and Operating Instructions”. 䡺 Particular attention is to be paid to all warnings and items of information relating to safety. z z The product can be used in the industrial sphere. – Interference immunity: EN 61000-6-2 – Radio interference level: EN 55022 Class A Warning! Any work that may have to be performed on the electrical installation should be performed by fully qualified technicians only. Warning! LED- or LASER components according to IEC 60825-1: CLASS 1 LASER PRODUCT. LIGHT EMITTING DIODE - CLASS 1 LED PRODUCT. z Warning! The device may only be operated in the listed surrounding air temperature and at the listed relative air humidity (non condensing). 䡺 The installation location is to be selected so as to ensure compliance with the climatic limits listed in the Technical Data. 䡺 To be used in an up to Pollution Degree 2 environment only (IEC 60664-1). 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 accordance with current safety engineering standards – trained or directed in the care and use of appropriate safety equipment in accordance with the current standards of safety engineering – trained in providing first aid. 4 Based specifications and standards: The devices fulfil the following specifications and standards: – EN 61000-6-2 Basic standard – interference resistance in industry. – EN 55022 – Interference characteristics for IT systems. – EN 60950 – Security in IT systems. – EN 61131 – Programmable Logic Controllers. – CFR-47 Part 15 – Code of Federal Regulations. – UL 508 – Underwriters Laboratories Inc. Safety for Industrial Control Equipment. – ISA 12.12.01 – Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations. – UL 60950 – Safety for Information Technology Equipment. – Germanischer Lloyd – rules for classification and construction VI-7-3 part 1. Certified devices are marked with a certification identifier. Warning! This is a Class A device. This equipment may cause radio interference if used in a residential area; in this case it is the operator s responsibility to take appropriate measures. The precondition for compliance with EMC limit values is strict adherence to the construction guidelines specified in this description and operating instructions. Safety Guidelines Environment z Notes on CE identification The devices comply with the regulations of the following European directives: 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. 䡺 Make sure that the device has the following label: 䡺 The modules shall be installed in a suitable enclosure in accordance with EN 60079-15 providing a degree of protection of at least IP54 according to EN 60529, taking into account the environmental conditions under which the equipment will be used. 7 FCC Note: This equipment has been tested and found to comply with the limits for a Class A digital device, persuant 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. , Recycling Note: After its use, this product has to be processed as electronic scrap and disposed of according to the prevailing waste disposal regulations of your community / district / country / state. 3 DA/STAT FAULT DA/STAT 4 P 2 0 1 FAULT 3 1 4 P DA/STAT FAULT DA/STAT 5 LA1 LA2 LA3 LA4 LA5 +24V 1 1 2 2 2 2 3 3 3 3 RS2-3TX/2FX EEC RS2-3TX/2FX-SM EEC 4 4 RS2-4TX EEC 3 1 4 LA1 LA2 LA3 LA4 LA5 1 5 2 DA/STAT FAULT DA/STAT 5 LED display elements 0 1 1 4 5-pin pluggable terminal block 1 2 0 1 LA1 LA2 LA3 LA4 +24V* +24V LA1 LA2 LA3 LA4 LA5 2 4 5 RS2-4TX/1FX EEC RS2-4TX/1FX-SM EEC 5-pin DIP switch FAULT 2 1 +24V* P 1 +24V DA/STAT FAULT DA/STAT 5 0 1 2 FAULT 4 1 RS2-4TX/1FX x +24V* 3 1 FAULT 2 2 RS2-4TX/1FX x +24V* P 1 RS2-4TX x +24V RS2-3TX/2FX x 3 Ports in line with 10/100BASE-T(X) (RJ45 connectors) 5 RS2-4TX/1FX-ST EEC According to product type: - up to 1 port in line with 10/100BASE-T(X) (RJ45 connector) - up to 2 ports in line with 100BASE-FX (Duplex SC or ST connector) full duplex All ports: autonegotiation, autopolarity and autocrossing Fig. 1: Overview display elements and interfaces of the RS2-xTX/xFX EEC 1. Functional description The 10/100BASE-T(X) ports of a RS2xTX/xFX EEC represent a terminal connection for the connected LAN segment. You can connect single devices or complete network segments. 1.1 FRAME SWITCHING FUNCTIONS Store and Forward All data received by the RS2-xTX/xFX EEC from the system bus or at the ports is stored and checked for validity. Frames > 1536 bytes as well as fragments (< 64 bytes) are discarded. The RS2-xTX/xFX EEC forwards the valid frames. 1.2 SPECIFIC FUNCTIONS OF THE TP/TX INTERFACE Link control The RS2-xTX/xFX EEC 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-xTX/xFX EEC 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 terminal equipment which is switched off is likewise assessed as a line interrupt as the deenergised bus coupler cannot transmit Idle signals. Multi address capability A RS2-xTX/xFX EEC learns all source addresses 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. A RS2-xTX/xFX EEC learns up to 1,000 addresses. 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 a RS2-xTX/xFX EEC. Auto polarity exchange If the receive line pair is incorrectly connected (RD+ and RD- switched) polarity is automatically reversed. Learnt addresses A RS2-xTX/xFX EEC monitors the age of the learned addresses. The RS2-xTX/xFX EEC deletes address entries from the address table which exceed a certain age (300 seconds). Note: Restarting deletes the learned address entries. 1.3 SPECIFIC FUNCTIONS OF THE F/O INTERFACE Link control The RS2-xTX/xFX EEC 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-xTX/xFX EEC transmits no data to a F/O line from which it is receiving no idle signal. Tagging (IEEE 802.1Q) The IEEE 802.1 Q standard designates the VLAN tag to be included in a MAC data frame for the VLAN and prioritizing functions. 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-xTX/xFX EEC. Autocrossing The RS2-xTX/xFX EEC detects the transmit and receive pairs (MDI, MDI-X). The RS2-xTX/xFX EEC automatically configures its port for the correct transmit and receive pins. Consequently it does not matter whether you connect devices using a cross-over or straight cable. Low Light Detection If the optical input power decreases below the low light threshold the transmit and receive path will be disabled for data and the idle signal will be transmitted. Far-End Fault The optical transmission distance of the RS2-xTX/xFX EEC can be monitored in receiving direction as well as in transmitting direction, if the other side also supports FarEnd Fault. If the other side does not support Far-End Fault, the optical transmission distance is monitored only in receiving direction. Far-End Fault is sent, if the optical input power at the optical port has fallen under the low light level. If Far-End Fault is received, the link stays inactive (DA/STAT LED dark). 1.4 FURTHER FUNCTIONS AND FEATURES Reset The RS2-xTX/xFX EEC will be reset by the following 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 statuses which affect the function of the entire RS2-xTX/xFX EEC. 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 FAULT (Red LED) – lit: – Indicator contact indicates an error – lit: – no error Port Status These LEDs display port-related information. DA/STAT 1 to 5, DA/STAT 1 to 4 (on RS2-4TX EEC) – Data, Link status (green LED) – not lit: – no valid link – flashes: – data activity – lit: – valid link 5 2 2 3 1 4 DA/STAT FAULT DA/STAT 5 LEDs for data, link status (DA/STAT 1 to 5) LEDs for power (P1 and P2) P 1 2 2 3 FAULT LED 1 DA/STAT FAULT DA/STAT 4 LEDs for data, link status (DA/STAT 1 to 5) on the RS2-4TX EEC Fig. 2: Display elements of the RS2-xTX/xFX EEC 1.6 INTERFACES 10/100 MBit/s connection (TP port) The 10/100 Mbit ports of the RS2-xTX/xFX EEC (8-pin shielded R45 sockets), - three ports on the RS2-3TX/2FX… - four ports on the RS2-4TX/1FX… allow DTEs or independent network segments complying with the standards IEEE 802.3 100BASE-TX / 10BASE-T to be connected. These ports support autonegotiation, the autopolarity function and autocrossing. Pin 8 Pin 7 Pin 6 Pin 5 Pin 4 Pin 3 Pin 2 Pin 1 Fig. 3: Pin configuration of a TP/TX interface 100 Mbit/s connection (FX port) The 100 MBit/s ports of the RS2-xTX/xFX EEC, - one port on the RS2-4TX/1FX… - two ports on the RS2-3TX/2FX… support the IEEE 802.3 100BASE-FX FDX standard. They use a duplex SC connector or a ST connector (on RS2-4TX/1FX-ST EEC). Each 100 MBit/s port allows one further DTE or an optical network component to be connected. 5pin terminal block The supply voltage and the indicator contact are connected via a 5pin terminal block. If the terminal block is fitted the wrong way round, the device will still work correctly. z – Voltage supply: Redundant voltage supplies are supported. Both inputs are decoupled. There is no load distribution. With redundant supply, the power pack supplies the RS2-xTX/xFX EEC only with the higher output voltage. The supply voltage is electrically isolated from the housing. Warning! The RS2-xTX/xFX EEC equipments are designed for operation with a safety extra-low voltage. Thus, they may only be connected to the supply voltage connections with SELV circuits with the voltage restrictions in accordance with IEC/EN 60950-1. +24V* 1 – Pin configuration of the RJ45 socket, RS2-xTX/xFX EEC: – 1 line pair: pin 3 and pin 6 – 1 line pair: pin 1 and pin 2 – remaining pins: not used. FAULT P FAULT LED +24V LEDs for power (P1 and P2) = 0V Fig. 5: Pin configuration of 5 pin terminal block – Indicator contact: The indicator contact is used to supervise the functions of the RS2-xTX/xFX EEC and thus facilitates remote diagnosis without management software. Contact interrupt indicates the following by means of a potential-free indicator contact (relay contact, closed circuit): – the failure of at least one of the two supply voltages (supply voltage 1 or 2 < 9.6 V). – a permanent fault in the RS2-xTX/xFX EEC (internal voltage supply). – the faulty link status of at least one port. The indication of the link state on the RS2-xTX/xFX EEC can be masked on a port-by-port basis using the DIP switches LA1 to LA5 (LA1 to LA4 on RS2-4TX EEC). State of delivery: link test is activated. Ground connection The RS2-xTX/xFX EEC is grounded via a separate screw connection. The socket casings are electrically connected to the front panel of the RS2-xTX/xFX EEC. RS2-FX/FX RS2-FX/FX 100 Mbit/s HIPER-Ring 100 Mbit/s 10 Mbit/s x x RS2-4TX/1FX RS2-3TX/2FX robot user station RS2-TX RS2-4TX/1FX PLC I/O block RS2-3TX/2FX Fig. 4: Configuration with RS2-xTX/xFX EEC: Connection of up to 4 data terminal equipments (4 on RS2-4TX/1FX…, 3 on RS2-3TX/2FX…) or further segments via TP/TX as well as connection via fiber optic cable with up to 2 optical ports (1 on RS2-4TX/1FX…, 2 on RS23TX/2FX…. 6 1.7 CONTROLS 5-pole DIP switch (Suppressing the link states) With a DIP switch on the front panel of the RS2-xTX/xFX EEC the indication of the link states by the indicator contact can be suppressed port by port. Using the switches LA1 to LA5 (LA1 to LA4 on RS2-4TX EEC), the indication of the link states can be suppressed. Switch position „ON“: the indication of the link state is not suppressed, that is the indicator contact indicates the unvalid link. State of delivery: LA1 to LA5 (LA1 to LA4 on RS2-4TX EEC) in position „ON“ (position 1). 0 1 LA1 LA2 LA3 LA4 LA5 0 Port 1 Port 2 Port 3 Port 4 Port 5 Suppress message about link status via indicator contact (RS2-*TX/*FX(-SM) EEC) 1 LA1 LA2 LA3 LA4 Port 1 Port 2 Port 3 Port 4 Suppress message about link status via indicator contact (RS2-4TX EEC) 3.2 ASSEMBLY The equipment is delivered in a ready-tooperate condition. The following procedure is appropriate for assembly: 䡺 Pull the terminal block off the RS2xTX/xFX EEC and wire up the supply voltage. 䡺 Fit the RS2-xTX/xFX EEC on a 35 mm standard DIN rail to DIN EN 50 022. 䡺 Attach the upper snap-on slide bar of the RS2-xTX/xFX EEC to the standard DIN rail and press it down until it locks into position. 䡺 Fit the signal lines. Notes: – The front panel of the RS2-xTX/xFX EEC is grounded via a separate ground connection. – Do not open the housing. – The shielding ground of the twisted pair cables is electrically connected to the front panel. 4. Further support In the event of technical queries, please talk to the Hirschmann contract partner responsible for looking after your account or directly to the Hirschmann office. You can find the addresses of our contract partners on the Internet http://www.hirschmann.com You can contact us in the EMEA region at Tel.: +49 (0)1805 14-1538 E-mail: [email protected] in the America region at Tel.: +1 (717) 217-2270 E-mail: [email protected] in the Asia-Pacific region at Tel.: + 65 6854 9860 E-mail: [email protected] www.hicomcenter.com gives you an up-todate overview of training courses about technology and products. Fig. 6: 5-pole DIP switch to suppress the indication of the link states 2. Configuration 2.1 CONNECTING DTE AND OTHER NETWORK SEGMENTS It is possible to connect up to three DTEs or other TP/TX network segments to the 10/100 Mbit/s ports of the RS2-3TX/2FX… using twisted pair cabling. Two further data terminal equipments or optical network components can be connected at 100 Mbit/s to the optical ports using fiber optic cable. It is possible to connect up to four DTEs or other TP/TX network segments to the 10/100 Mbit/s ports of the RS2-4TX/1FX… using twisted pair cabling. One further data terminal equipment or optical network component can be connected at 100 Mbit/s to the optical port using fiber optic cable. It is possible to connect up to four DTEs or other TP/TX network segments to the 10/100 Mbit/s ports of the RS2-4TX EEC using twisted pair cabling. (ref. Fig. 4). 3. Assembly, startup procedure and dismantling 3.1 UNPACKING, CHECKING 䡺 Check whether the package was delivered complete (see scope of delivery). 䡺 Check the individual parts for transport damage. z Fig. 7: Assembling the RS2-xTX/xFX EEC 3.3 STARTUP PROCEDURE 䡺 You start up the RS2-xTX/xFX EEC by connecting the supply voltage via the 5-pin terminal block. 3.4 DISMANTLING 䡺 To take the RS2-xTX/xFX EEC off the ISO/DIN rail, insert a screwdriver horizontally under the housing into the locking slide, pull it (without tipping the screwdriver) downwards and lift the RS2-xTX/xFX EEC upwards. Warning! Use only undamaged parts! 7 5. Technical data General data Operating voltage Buffer time NEC Class 2 power source 24 VDC (-25% +33%) safety extra-low voltage (SELV) (redundant inputs decoupled), 5 A maximum 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 Power comsumption at 24 VDC RS2-3TX/2FX EEC RS2-3TX/2FX-SM EEC RS2-4TX EEC RS2-4TX/1FX EEC RS2-4TX/1FX-ST EEC RS2-4TX/1FX-SM EEC 5.9 W maximum; 5.9 W maximum; 4.8 W maximum; 5.4 W maximum; 5.4 W maximum; 5.4 W maximum; 21 Btu (IT)/h 21 Btu (IT)/h 17 Btu (IT)/h 19 Btu (IT)/h 19 Btu (IT)/h 19 Btu (IT)/h Overload current protection at input Dimensions W x H x D Mass non-changeable fuse 47 mm x 135 mm x 111 mm RS2-3TX/2FX…: 335g RS2-4TX/1FX…: 330g RS2-4TX EEC: 300g Ambient temperature Storage temperature Humidity Atmospheric pressure Laser protection Protection type Interference proof EMC Discharge of static electricity Contact discharge Air discharge Electromagnetic fields Fast transients Surge voltage symmetrical Surge voltage asymmetrical Cable-based RF faults Surrounding air -40°C to +70°C (expanded temperature bounds) Surrounding air -40°C to +85°C (expanded temperature bounds) up to 95% (non condensing) suitable for use in up to 2000 m (795 hPa, higher altitudes on demand) Class 1 conforming to EN 60825-1 IP 20 EN 61000-4-2 Test level 3 EN 61000-4-2 Test level 3 EN 61000-4-3 Test level 3 EN 61000-4-4 Test level 3 EN 61000-4-5 Test level 2 EN 61000-4-5 Test level 3 EN 61000-4-6 Test level 3 Radiated emission EMC EN 55022 CFR-47 Part 15 Class A Class A Stability Vibration Shock IEC 60068-2-6 Test FC, testing level in line with EN 61131-2 IEC 60068-2-27 Test Ea, testing level in line with EN 61131-2 Network size TP/TX port 10BASE-T/100BASE-TX Length of a twisted pair segment F/O port 100BASE-FX According to IEEE 802.3 100BASE-FX System attenuation 50/125 µm fiber (multimode MM) 62,5/125 µm fiber (multimode MM) 9/125 µm fiber (singlemode SM) Wave length F/O line length (example) 50/125 µm fiber (multimode MM) 62,5/125 µm fiber (multimode MM) 10/125 µm fiber (singlemode SM) Interfaces RS2-3TX/2FX… RS2-4TX/1FX EEC, RS2-4TX/1FX-SM EEC RS2-4TX/1FX-ST EEC RS2-4TX EEC 100 m (328 ft) maximum 0 to 8 dB 0 to 11 dB 0-16 dB 1300 nm (…-SM) (…-SM) 5 km approx. 4 km approx. 30 km (98,420 ft) maximum (…-SM) (data of fiber: 1.0 dB/km, 800 MHz*km) (data of fiber: 1.0 dB/km, 500 MHz*km) (data of fiber: 0,4 dB/km) 3 TP/TX ports 2 FX ports 4 TP/TX ports 1 FX port 4 TP/TX ports 1 FX port 4 TP/TX ports RJ45 sockets, 10/100 MBit/s Duplex SC connector, 100 MBit/s RJ45 sockets, 10/100 MBit/s Duplex SC connector, 100 MBit/s RJ45 sockets, 10/100 MBit/s ST connector, 100 MBit/s RJ45 sockets, 10/100 MBit/s 1 x green LED 1 x green LED 1 x red LED 5 x green LED 4 x green LED P1 – power 1, supply voltage 1 present P2 – power 2, supply voltage 2 present FAULT – indicator contact indicates an error DA/STAT 1 to 5 – data, link status (on RS2-xTX/xFX…) DA/STAT 1 to 4 – data, link status (on RS2-4TX EEC) Displays Equipment status Port status 8 Scope of delivery Rail Switch RS2-xTX/xFX EEC incl. terminal block for supply voltage description and operating instructions Order number Rail Switch RS2-3TX/2FX EEC Rail Switch RS2-3TX/2FX-SM EEC Rail Switch RS2-4TX EEC Rail Switch RS2-4TX/1FX EEC Rail Switch RS2-4TX/1FX-ST EEC Rail Switch RS2-4TX/1FX-SM EEC 943 771-001 943 772-001 943 819-001 943 773-001 943 119-002 943 774-001 Accessories Ethernet manual Manual Basics Industrial Ethernet and TCP/IP Rail Power Supply RPS 30 Rail Power Supply RPS 80 EEC Rail Power Supply RPS 120 EEC 943 320-011 280 720-834 943 662-003 943 662-080 943 662-120 9 Hirschmann Automation and Control GmbH Stuttgarter Straße 45-51 72654 Neckartenzlingen Germany Tel.: +49 (0)1805 14-1538 Fax: +49 (0)7127 14-1551 E-mail: [email protected] Internet: http://www.hirschmann.com 039 651-002-11-0415
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Key Features
- Supports Ethernet 10MBit/s and Fast Ethernet 100MBit/s
- Up to four twisted pair ports and one fiber optic port
- Auto negotiation, auto polarity, and autocrossing on TP ports
- Full duplex support on fiber optic ports
- DIN rail mountable
- Compact design
- Rugged construction
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Frequently Answers and Questions
What is the maximum number of devices that can be connected to the RS2-xTX/xFX EEC?
Up to four devices can be connected using twisted pair cabling, and one additional device can be connected using the fiber optic port.
What types of cables can be used with the RS2-xTX/xFX EEC?
Twisted pair cables and fiber optic cables can be used.
What is the maximum distance that can be covered by the fiber optic connection?
This information is not provided in the given document.
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