Description and operating instructions iETHERNET Modular
Contents
1. RS2 can ring closed by MICE with as switch RM on position ON RS2 camii to Abb 7 Redundante Ringstruktur redundant ring _ oo RS2 o E o 3 4 BASIC SETTINGS On the first installation of the MICE you have to enter the IP addresse s The MICE provides 3 possibilities to configure the IP addresses refer to MICE manual Configuration via BOOTP bootstrap pro tocol Configuration via DHCP dynamic host configuration protocol Input via the V 24 interface 3 5 DISMANTLING In order to remove the MICE from the tophat rail press the MICE downward and pull it out from under the tophat rail 4 Management 4 1 INTODUCTION The MICE supports SNMP and Web based management and thus offers a extensive diagnosis and configuration functions for an easy startup procedure as well as exten sive network and device information The MICE supports the TCP IP protocol family You will find detailed descriptions regarding the SNMP management functionality of the User Interface web interface system moni tors software update and Management Information Base MIB in the MICE manual 62. The port LEDs of the media modules display the connection status FDX fullduplex green LED lit green The port LEDs of the media modules display the connection type full or half duplex 100 10 100 Mbit s green LED lit green The port LEDs of the media modules indicate the transmission rate AUTONEG autonegotiation green LED lit green The port LEDs of the media modules indicate the port configuration type RING PORT HIPER Ring port green LED lit green The port LEDs of the media modules indicate the HIPER Ring assign ment LED TEST LED test green LED lit green The status display status and port status LED test is active The status LED RM blinks green yellow The status LED FAULT blinks red The display status LEDs blink green The port status LEDs of the media modules blink green yellow Port Status These LEDs display port related informati on Set the contents of the information with the button on the switch basic module 1 to 4 Data Link status green yellow LED not lit no valid link lit green valid link blinking green 1 single blink per period port is switched to stand by port 1 blinking green 3 blinks per period port is disabled flashes yellow receiving data 1 to 4 FDX green yellow LED lit green full duplex is active not lit half duplex i
3. port status 2 4 ports per media module Fig 1 Overview interfaces display elements and controls of the MICE 1 Functional description The ports of a MICE 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 MICE from the system bus or at the ports are stored and checked for validity Invalid and defective frames gt 1 522 byte or CRC error as well as fragments lt 64 byte are discarded The MICE forwards the valid frames Multi address capability A MICE 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 MICE learns up to 4 000 addresses This becomes necessary if more than one termi nal device is connected to one or more ports In this way several independent sub networks can be connected to a MICE Learnt addresses A MICE monitors the age of the learned addresses The MICE deletes address entries from the address table which exceed a certain age 30 seconds Note Restarting deletes the learned address entries Priority The MICE supports two priority queues traffic classes complying with IEEE802 1D The classification of received data packets to these classes is done by the priority of the data packet inc
4. by Hirschmann are permitted to open the housing Note The lower covering panel of the MICE housing is grounded by the tophat rail and as an option by the separate ground screw 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 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 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 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 Thi
5. fiber multimode 62 5 125 um fiber multimode 10 125 um fiber singlemode 5 km 16 400 ft maximum 4 km 13 120 ft maximum 30 km 98 420 ft maximum data of fiber 1 dB km 800 MHz km data of fiber 1 dB km 500 MHz km data of fiber 0 4 dB km Interfaces MS2108 2 V 24 port external management Signaling relay 1A 24 V maximum Power supply MM2 2FLM4 2 FL Ports ST sockets multimode 10 MBit s MM2 4TX1 4 TP TX Ports RJ45 sockets 10 100 MBit s MM2 4FXM3 2 FX Ports MTRJ sockets multimode 100 MBit s MM2 2FXM3 2TX1 2 FX Ports MTRJ sockets multimode 100 MBit s and 2 TX Ports RJ45 sockets 10 100 MBit s MM2 2FXM2 2 FX Ports DSC sockets multimode 100 MBit s MM2 2FXS2 2 FX Ports DSC sockets singlemode 100 MBit s Displays Device status Display status Port status 1 x green LED 1x green LED 1 x green LED 1x red LED 1 x green yellow LED 1x green LED 1x green LED 1x green LED 1x green LED 1 x green LED 1x green LED 2 x green LED P Power internal supply voltage present P1 Power 1 internal supply voltage 1 present P2 Power 2 internal supply voltage 2 present FAULT Failure the indicator contact is open and indicates an error RM Redundancy Manager L D Data Link status FDX Full duplex 100 10 100 Mbit s AUTONEG Autonegotiation RING PORT HIPER Ring port LED TEST LED test for service use 4x green yellow LED 1 to 4 The meaning depe
6. Description and operating instructions eave ETHERNET Modular Industrial Communication Equipment ff Hirschmann P1 P2 FAULT AUTONEG RING PORT LED TEST SELECT MM2 2FXM3 2TX1 Ps MM2 4TX1 HIRSCHMANN MICE Order No 943 7 001 The modular industrial communication equipment MICE is a modular network component It was developed particularly for use in an industrial environment The MICE described in this instructions con sists of a switch and media modules that can be plugged into it It allows you to con struct switched ETHERNET networks that conform to the IEEE 802 and 802 3u stan dard using copper wires or optical fibers in a bus or ring topology TP TX FL FX terminal devices or other TP TX FL FX segments can be connected to the 10 100 Mbit s ports of the media modules The TP TX ports support autonegotiation and autopolarity The switch that can be managed using SNMP and the Web interface supports both ETHERNET 10 MBit s and Fast ETHERNET 100 MBit s The switches are mounted by simply snap ping them onto a standard DIN rail The MICEs have one V 24 interface for external management In the MICE Management Manual ae ETHERNET Modulare Industrial Equipment you find a detailled description of the MICE iVison the Hirschmann network manage ment system is the optimum management solution for this product Your sales partner keeps information ready We have checked th
7. Technical data General data 4 2 SNMP MANAGEMENT Factory settings All parameters which can be adjusted via management are pre set to default values You will find detailed descriptions in the MICE manual 4 3 USER INTERFACE The User Interface UI can be used in addition to the web interface On the first installation of the MICE you have to enter IP addresse s If you do not have a VT100 terminal near the installation place at your disposal you can enter the IP addresses before the final installation For that you need a VT100 terminal or a corresponding emulation e g MS windows terminal The User Interface starts after pressing any key State of delivery password private System parameters Among others various addresses can be entered in the window presented on the screen IP address netmask gateway IP address and the IP configuration mode can be selected 4 4 WEB BASED INTERFACE In order to open the Web based interface you need a Web browser program which enables to read hypertext for example the Netscape Navigator Communicator or the Microsoft Internet Explorer from version 4 x on Note The Web based interface uses the plugin Java runtime environment version 1 2 If this is not installed on your compu ter an installation via the internet is started automatically on the first start of the Web based interface This installation takes a lot of time For Windows NT users Because of
8. aight cable 1 3 SPECIFIC FUNCTIONS OF THE F O INTERFACE Link control According to IEEE 802 3 standard 100BASE FX a MICE monitors the attached F O lines for open circuit conditions 1 4 REDUNDANCY FUNCTIONS Backbone as a ring HIPER Ring With the RM function redundancy mana ger of the MICE you can close a line struc tured RS1 RS2 MICE or MACH 3000 backbone to a redundant ring If one section fails the ring structure chan ges itself back into a line structure within 0 5 seconds in a ring with up to 50 switches 1 5 SECURITY Port security A MICE protects every port from unauthori zed access The following functions are available for the security monitoring of every single port Who has access to this port Actions which result on an unauthorized access How to proceed in case of an access of an unknown user 1 6 FURTHER FUNCTIONS AND FEATURES Diagnosis In case of a reset the MICE runs a hardware self test During operation an integrated watch dog monitoring unit monitors the function of the software Reset The MICE will be reset by the following actions management input voltages fall below a threshold watchdog faulty internal clock After a reset the following actions are car ried through self test initialization 1 7 DISPLAY ELEMENTS After applying the operating voltage the software starts and initializes itself The MICE then performs a
9. at the contents of the technical publication agree with the hard ware and software described However it is not possible to rule out deviations comple 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 existing 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 concei
10. cket V 24 interface A link can thus be established with the User Interface UI VT100 terminal settings Speed 9 600 Baud Data 8 bit Stopbit 1 bit Handshake off Parity none The V 24 interface baud rate can be configured to 9 600 or 19 200 baud The factory default is 9 600 baud The socket casing is galvanically connected to the lower panel of the device The signal lines are galvanically separated from the operating voltage 60 V isolation voltage and the lower panel Pin configuration of the V 24 interface TX Pin 3 RX Pin 5 CTS Pin 1 RTS Pin 6 GND Pin 4 Pin 2 not used Pin V 24 number interface Pin1 CTS Pin 6 Pin 2 not connected Pin5 Pin3 Pin4 Pin4 GND Pin3 Pin 5 RX Pin 2 Pin6 RTS Pin 1 CTS Clear To Send RTS Request To Send RX Receive Data TX Transmit Data Fig 5 Pin configuration of the V 24 interface Note In chapter 6 Technical data you find the order number for the terminal access cable which is to be ordered separately 6 pin terminal block The supply voltage and the indicator contact are connected via a 6pin terminal block with screw locking mechanism Warning The MICE equipment is designed for operation with SELV Only safety extra low voltages to IEC950 EN60950 VDE0805 may therefore be connected to the supply voltage conne
11. covering panel of the MICE housing is grounded by the tophat rail and as an option by the separate ground screw 2 Configuration 2 1 LINE STRUCTURE The MICE enables backbones in line structures to be built up Cascading takes place via the ring ports 2 2 REDUNDANT RING STRUCTURE With the RM function redundancy mana ger of the MICE or with an MACH 3000 can close the two ends of a line structured back bone to form a redundant ring The MICE is integrated into the ring via the ring ports ports 1 amp 2 or 1 amp 5 Within a redundant ring any mixture of MICE MACH 3000 RS1 and RS2 is possible If one section fails the recovery time is less than 0 5 seconds for a ring containing up to 50 MICE MACH 3000 RS1 R82 being cascaded and the ring structure is changed back into a line structure Note The HIPER Ring function requires the following settings for the ring ports 100 Mbit s full duplex and autonegotiation off state of delivery Note Activate the RM function of a MICE or a MACH 3000 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 Media modules can be assembled and disassemble
12. ctions and to the indicator contact 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 MICE only with the higher output voltage The supply voltage is elec trically isolated from the housing Indicator contact The indicator contact is used to supervise the functions of the MICE and thus facilitates remote diagnosis 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 a permanent fault in the MICE internal 3 3 V DC voltage supply voltage 1 or 2 lt 18 V the faulty link status of at least one port The indication of the link state on the MICE can be masked on a port by port basis using the management software State of delivery there is no link test self test error In addition the MICE in RM mode can indi cate the following states Ring monitoring is not possible e g during software initializing Note In the case of the voltage supply being routed without redundancy the MICE indicates the failure of a supply voltage You can prevent this message by feeding in the supply voltage through both inputs 24V P1 oS L be 1 Fault o 24V P2 Fig 9 Pin configuration of 6pin terminal block Ground connection The lower
13. d during run ning operation The following procedure is appropriate for assembly To fasten a media module first remove the protective cap over the plug Plug the media module onto the plug Tighten the 4 screws on the corners of the media module Check whether the switch pre setting suits your requirements see chap 1 8 Pull the terminal block off the MICE and wire up the supply voltage and indicator lines Fit the MICE on a 35 mm standard bar to DIN EN 50 022 Attach the upper snap on slide bar of the MICE to the standard bar and press it down until it locks in position Fit the signal lines a ol al line structure Abb 6 Linienstruktur Notes The lower covering panel of the housing is grounded by the tophat rail and as an option by using the ground screw Do not open the housing The shielding ground of the twisted pair lines which can be connected is electrically connected to the front panel Ed amp Fig 8 Assembling the MICE 3 3 STARTUP PROCEDURE You start up the MICE by connecting the supply voltage via the 6 pin terminal block Lock the terminal block with the locking screw at the side E m
14. dependent net work segments complying with the stan dards IEEE 802 3 100BASE TX 10BASE T to be connected These ports support auto negotiation and the autopolarity function Factory settings autonegotiation active except for the HIPER ring port The socket housings are electrically connec ted to the lower panel of the module 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 nc Pin nc Pin7 TD Pin6 n c Pind nc Pind TD Pin3 RD Pin2 RD Pin1 Fi g 3 Pin configuration of a TP TX interface 10 Mbit s F O connection 10 MBit s F O ports ST sockets make it possible to connect terminal devices or independent network segments compliant with the IEEE 802 3 10BASE FL standard These ports support full and half duplex operation State of delivery half duplex Note 10 Mbit s ports are not ring ports 100 Mbit s F O connection 100 MBit s F O ports MTRJ or DSC sockets make it possible to connect terminal devi ces or independent network segments com pliant with the IEEE 802 3 100BASE FX stan dard These ports support full and half duplex operation State of delivery full duplex V 24 interface external management A serial interface for local connection of an external management station VT100 termi nal or a PC with corresponding terminal emulation is available via the RJ11 so
15. emperature 0 C to 55 C 32 F to 131 F with MM2 4FXM3 0 C to 50 C 32 F to 122 F Storage temperature 20 C to 80 C 4 F to 176 F Humidity 10 to 95 non condensing Atmospheric pressure 795 hPa minimum Laser protection Class 1 conforming to EN 60825 Protection type IP 20 Radio disturbance characteristics EN 55022 Class A CFR 47 Part 15 Class A Immunity Electrostatic discharge Electromagnetic fields Bursts Surge Conducted disturbance EN 61000 4 2 level 3 EN 61000 4 3 level 3 EN 61000 4 4 level 3 EN 61000 4 5 EN 61000 4 6 level 3 Mechanical service conditions Vibrations Shocks IEC 60068 2 6 Test Fc IEC 60068 2 27 Test Ea Network size TP port 100BASE T TX Length of a twisted pair segment 100 m 328 ft typ F O port 10BASE FL System attenuation 50 125 um fiber multimode 62 5 125 um fiber multimode Wave length 11 dB 14 dB 850 nm F O line length 10 BASE FL example 50 125 um fiber multimode 62 5 125 um fiber multimode 2 6000 m 8 530 ft maximum 3 600 m 11 811 ft maximum data of fiber 3 dB km 400 MHz km data of fiber 3 2 dB km 200 MHz km F O port 100BASE FX System attenuation 50 125 um fiber multimode 62 5 125 um fiber multimode 10 125 um fiber singlemode Wave length 8 dB 11 dB 16 dB 1300 nm F O line length example 50 125 um
16. he electrical installation should be performed by fully quali fied technicians only Based specifications and standards The devices fulfil the following specificati ons and standards EN 61000 6 2 1999 Generic standards Immunity for industrial environments EN 55022 1998 Information technology equipment Radio disturbance characteristics EN 60950 1997 Safety of Information Technology Equipment ITE EN 61131 2 1994 Programmable Controllers CFR 47 Part 15 1997 Code of Federal Regulations C Notes on CE identification The devices comply with the regula tions of the following European directive 89 336 EEC Council Directive on the harmoniza tion of the legal regulations of mem ber states on electromagnetic com patibility amended by Directives 91 263 EEC 92 31 EEC and 93 68 EEC The EU declaration of conformity is kept available for the responsible authorities in accordance with the above mentioned EU directives at Hirschmann Electronics GmbH amp Co KG Automation and Network Solutions Stuttgarter Strafe 45 51 D 72654 Neckartenzlingen Telephone 49 7127 14 1538 The product can be used in the resi dential 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 Warning This is a Class A device This equip me
17. luded in the VLAN tag 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 It is inserted between the source address field and the type field For data packets with VLAN tag the MICE analyses the 3 bit priority field of the VLAN tag The MAC data frame is transmitted unchanged by the MICE 1 2 SPECIFIC FUNCTIONS OF THE TP TX INTERFACE Link control The MICE monitors the connected TP TX line segments for short circuit or interrupt using regular link test pulses in accordance with IEEE standard 802 3 10 100BASE TP TX The MICE does not transmit any data to a TP TX segment from which it does not receive a link test pulse 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 link test pulses Auto polarity exchange If the receive line pair is incorrectly connec ted RD and RD switched polarity is auto matically reversed Automatic detection of line pairs If the autonegotiation function is active the MICE detects the transmit and receive pairs MDI MDI X The MICE automatically confi gures its port for the correct transmit and receive pins Consequently it does not mat ter whether you connect devices using a cross over or str
18. n and only in conjunction with external devices and components recommen ded or approved by Hirschmann The product can only be operated correctly and 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 operation with a safety extra low voltage Thus they may only be connected to the supply voltage connections 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 First of all you connect the protecting line before you establish the further connections When you remove connections you disconnect the protecting line 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
19. nds on the setting of the display status Controls 3 pole DIP switch RM activate redundancy manager functionality Ring Port defining HIPER Ring ports Scope of delivery MICE MS2108 2 incl Terminal block for power supply and indicator contact Labels description and operating instructions MICE manual on CD ROM Order number MS2108 2 943 717 001 MM2 2FLM4 943 734 001 MM2 4TX1 943 722 001 MM2 4FXM3 943 721 001 MM2 2FXM3 2TX1 943 720 001 MM2 2FXM2 943 718 001 MM2 2FXS2 943 719 001 Accessories Basics manual 039 624 001 Terminal access cable 943 301 001 Rail Power Supply RPS 60 943 662 001 Rail Power Supply RPS 120 943 662 011 Network Management Software HiVision 943 471 100 Hirschmann Electronics GmbH amp Co KG Automation and Network Solutions Stuttgarter Stra e 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 039649001021101000
20. nt may cause radio interference if used in a residential area in this case it is the operator s responsibili ty to take appropriate measures The precondition for compliance with EMC limit values is strict adhe rence to the construction guidelines specified in this description and operating instructions 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 Device status LEDs Hirschmann Display status i LEDs s e FAULT AUTONEG RING PORT ED TEST Display selection key Pluggable terminal block 6pole V 24 access external management 3pole DIP switch ference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio fre 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 his own expense 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 ih Media modules LEDs
21. s active 1 to 4 100 green yellow LED lit green 100 Mbit s is active not lit 10 Mbit s ist active 1 to 4 AUTONEG green yellow LED lit green autonegotiation is active not lit autonegotiation is not active 1 to 4 RING PORT green yellow LED lit green this port is part of the HIPER Ring not lit this port is not part of the HIPER Ring 1 to 4 LED TEST green yellow LED blinks green yellow LED Test is active not lit LED defective 1 8 CONTROLS 3 pin DIP switch MICE With the 3 pin DIP switch in the covering panel of the switch basic module you can switch on or off the RM functiona lity Redundancy Manager with the RM switch State of delivery switch in positi on 0 Off i e RM function not active You can select the port with the ring port switch for the HIPER Ring In the delivery state OFF position ports 1 and 2 form the connection for the HIPER Ring In the ON position ports 1 and 5 form the connection for the HIPER Ring In the ON position there is also a redundancy of the media module The ON position offers the option of changing media within the HIPER Ring Position OFF ON _ Redundancy Manager RM Ring Port 1 amp 2 _ Ring Port1 amp 5 W Fig 2 3 pin DIP switch 1 9 INTERFACES 10 100 MBit s connection 10 100 Mbit ports 8 pin R45 sockets allow terminal equipment or in
22. s 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 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 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 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 t
23. selftest Various LEDs light up in the process The process lasts approximately 30 seconds Device status These LEDs provide information about statuses which affect the function of the entire MICE P Power green LED lit internal supply voltage present not lit internal supply voltage is too low P1 Power 1 green LED lit supply voltage 1 present not lit supply voltage 1 is less than 18 V P2 Power 2 green LED lit supply voltage 2 present not lit supply voltage 2 is less than 18 V FAULT Failure red LED lit The indicator contact is open i e it indicates an error not lit The indicator contact is closed i e it does not indicate an error RM Redundancy Manager green yellow LED lit green RM function active redundant port not active lit yellow RM function active redundant port active not lit RM function not active Display status Each media module has one LED per port The meaning of these port status LEDs depends on the setting on the switch basic module The display meaning can be set with the SELECT button on the switch basic module Press the button approximately 2 seconds to continue switching the meaning of the display If the button is not pressed for approximately 20 seconds the display status changes to L D L D data link status green LED lit green
24. that stop the installation Install the plugin from the enclosed CDROM For that start the program file j2re1_3_0 win i exe in the Java table on the CDROM Access to the web interface is protected by a password If you do not enter a password only read access to the MICE is possible Factory setting password private 5 Further support In the event of technical queries please talk to the Hirschmann contract partner respon sible for looking after your account or directly 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 section Operating voltage Buffer time 24 VDC 25 33 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 with media modules 0 9 A maximum at 24 VDC Overload current protection at input non changeable fuse Dimensions WxHxD 120 mm x 134 mm x 99 mm 4 7 in x 5 3 in x 3 9 in Weight 1kg 2 2 b Ambient t
25. vable 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 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 descriptio
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