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Network Topologies with OSM/ESM

Industrial Ethernet OSM/ESM
C79000-Z8976-C068-10

Redundant Coupling of Rings

In a redundant coupling of rings, make sure that the standby master and standby
slave are either both of the type OSM Version 1 or both of the type OSM Version 2.

Port 1

OSM

ITP 62

OSM

ITP 62

OSM

ITP 62

Fiber-optic cable (FOC)

ITP XP standard cable 9/9

OSM in
RM mode

Ring with OSM
version 2

Ring with OSM
version 1

Port 2

Port 1

Standby
master

Standby
slave

Figure 18: Redundant Ring Coupling with OSM V1 as Standby Master/Standby Slave

Summary of Contents for ESM

Page 1: ...ts Introduction 1 Functions 2 Network Topologies with OSM ESM 3 Interfaces Displays and Operator Controls 4 Installation Commissioning 5 Firmware Update 6 Technical Specifications 7 Standards and Approvals 8 Glossary 9 References 10 Index 11 Release 05 2003 C79000 Z8976 C068 10 ...

Page 2: ...ederal Republic of Germany Classification of Safety Related Notices This document contains notices which you should observe to ensure your own personal safety as well as to protect the product and connected equipment These notices are highlighted in the manual by a warning triangle and are marked as follows according to the level of danger Danger indicates that death or severe personal injury will...

Page 3: ...tices and standards Correct Usage of Hardware Products Please note the following regarding the correct usage of hardware products Caution This device and its components may only be used for the applications described in the catalog or the technical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens This product ...

Page 4: ...iemens AG 2001 2003 Technical data subject to change Siemens Aktiengesellschaft Printed in the Federal Republic of Germany Correct Usage of Software Products Please note the following regarding the correct usage of software products Caution This software may only be used for the applications described in the catalog or the technical description and only in connection with devices or software produ...

Page 5: ...h Module and Industrial Ethernet ESMs Electrical Switch Module The Package The OSM ESM includes the following components OSM ESM device 6 pin plug in terminal block for connection of the power supply and the signaling contact One or two 6 pin plug in terminal blocks for OSMs ESMs with digital inputs Kit for wall mounting or mounting in 19 cubicle Product information bulletin CD Installing an OSM E...

Page 6: ...ndustrial Twisted Pair and Fiber Optic Networks manual 2 contains further information if you want to connect the OSM ESM to other SIMATIC NET network components for example OLM ELM or if you want to connect entire network segments to an OSM ESM The Triaxial Networks for Industrial Ethernet manual 3 contains instructions on creating triaxial networks that you can connect via an ELM to an OSM ESM Fi...

Page 7: ... OSMs Optical Switch Module and Industrial Ethernet ESMs Electrical Switch Module Personnel Qualification Requirements Only qualified personnel should be allowed to install and work on this equipment Qualified personnel as referred to in the operating instructions or in the warning notes are defined as persons who are familiar with the installation assembly startup and operation of this product an...

Page 8: ...SM with OSM ORM Version 1 37 3 5 Coupling Network Segments 41 4 Interfaces Displays and Operator Controls 43 4 1 ITP TP Ports 44 4 1 1 ITP Ports 44 4 1 2 TP Ports 44 4 1 3 Properties of the TP ITP Ports 45 4 1 4 FO Ports 47 4 1 5 Standby Sync Port 48 4 1 6 Serial Interface 49 4 1 7 Signaling Contact Terminal Block for Attaching the Power Supply 50 4 1 8 Digital Inputs 53 4 2 Displays and Operator ...

Page 9: ...Introduction Industrial Ethernet OSM ESM C79000 Z8976 C068 10 5 7 Technical Specifications 78 8 Standards and Approvals 84 9 Glossary 88 10 References 91 11 Index 93 ...

Page 10: ... OSM or ESM operating in the RM mode monitors the attached bus and allows a connection through it if it detects an interruption on the attached bus in other words it reestablishes a function bus Reconfiguration is completed within 0 3s An OSM ESM is switched over to the RM mode using a DIP switch on the device The redundant standby coupling allows the redundant coupling of OSM ESM or OLM rings To ...

Page 11: ...M TP62 can be coupled with other OSM TP62 OSM TP22 OSM ITP53 OSM ITP62 and OSM BC08 modules via the optical ports The OSM ITP62 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and ...

Page 12: ... 150 km Digital Inputs 8 x DC 24V Note Industrial Ethernet OSM ITP62 is available in two versions OSM ITP62 with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the eight device LEDs there is an additional display mode known as the Input Status that is selected using a third mode...

Page 13: ...e to create optical bus and ring structures The OSM ITP62 LD also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of the OSM The use of these functions is desc...

Page 14: ...m Digital Inputs 8 x DC 24V Note Industrial Ethernet OSM ITP62 LD is available in two versions OSM ITP62 LD with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the eight device LEDs there is an additional display mode known as the Input Status that is selected using a third mode...

Page 15: ... modules via the optical ports The additional FO port of the OSM ITP53 port 1 also allows redundant coupling of rings via fiber optic cable see Section 3 3 The OSM ITP53 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trig...

Page 16: ...l Inputs 8 x DC 24V Note Industrial Ethernet OSM ITP53 is available in two versions OSM ITP53 with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the eight device LEDs there is an additional display mode known as the Input Status that is selected using a third mode LED OSM ITP53...

Page 17: ...to create optical bus and ring structures The ESM ITP80 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of the ESM The use of these functions is described...

Page 18: ...thernet OSM ITP80 is available in two versions ESM ITP80 with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the eight device LEDs there is an additional display mode known as the Input Status that is selected using a third mode LED ESM ITP80 without digital inputs There are no ...

Page 19: ...th other OSM TP62 OSM TP22 OSM ITP53 OSM ITP62 and OSM BC08 modules via the optical ports The OSM TP62 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of ...

Page 20: ...km Digital Inputs 8 x 24 V dc Note Industrial Ethernet OSM TP62 is available in two versions OSM TP62 with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the 8 device LEDs there is an additional display mode known as the Input Status that is selected using a third mode LED OSM T...

Page 21: ...ossible to create bus and ring structures The ESM TP80 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of the ESM The use of this function is described in...

Page 22: ...e Industrial Ethernet OSM TP80 is available in two versions ESM TP80 with eight digital inputs The eight digital inputs are connected over two plug in 6 pin terminal blocks on the top of the device To display the status of these inputs using the 8 device LEDs there is an additional display mode known as the Input Status that is selected using a third mode LED ESM TP80 without digital inputs There ...

Page 23: ... with other OSM BC08 OSM ITP62 OSM TP62 OSM TP22 and OSM ITP53 over the optical ports 7 and 8 to form a redundant fiber optic ring a fiber optic star or a fiber optic linear bus The OSM BC08 also has eight digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these...

Page 24: ... C79000 Z8976 C068 10 Properties of the OSM BC08 Ports 8 x 100 Mbps FO ports full duplex BFOC female connectors Maximum distance between two OSMs 3000 m multimode graded index fiber Maximum ring span with 50 OSMs 150 km Digital Inputs 8 x DC 24V ...

Page 25: ...th other OSM TP22 OSM TP62 OSM ITP53 OSM ITP62 and OSM BC08 modules via the optical ports The OSM TP22 also has four digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of t...

Page 26: ...rical ports 2 x 10 100 Mbps autonegotiation autocrossover ports with TP connectors RJ 45 jacks Optical ports 2 x 100 Mbps FO ports full duplex BFOC female connectors Maximum distance between two OSMs 3000 m multimode graded index fiber Maximum ring span with 50 OSMs 150 km Digital Inputs 4 x DC 24V ...

Page 27: ... to create bus and ring structures The ESM TP40 also has four digital inputs The states of the inputs are available in a management information base MIB and can be read using an SNMP get request Depending on the configuration of the device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of the ESM The use of these functions is described in the O...

Page 28: ... 24 C79000 Z8976 C068 10 Properties of the ESM TP40 Ports 4 x 10 100 Mbps autonegotiation autocrossover ports with TP connectors RJ 45 jacks Maximum distance between two ESMs 100 m Maximum ring span with 50 ESMs 5 km Digital Inputs 4 x DC 24V ...

Page 29: ...ion address The restriction of the network span resulting from collision detection CSMA CD ends at the OSM ESM port With multimode graded index fibers a total network span of up to 150 km and more can be achieved without problems With the OSM ITP62 LD the monomode fibers allow a network span of up to 1300 km Limitation of Errors to the Network Segment Affected OSMs and ESMs only pass on valid data...

Page 30: ...evices further negotiate whether they will exchange data with each other in the half duplex or full duplex mode As a result of the automatic adaptation to the transmission rate of the attached DTEs existing network segments operating at 10 or 100 Mbps can be interconnected simply using OSMs ESMs Note If the partner device connected to a port of an OSM ESM does not support the autonegotiation mode ...

Page 31: ... Z8976 C068 10 27 Notice Frames with a priority higher than 3 can have a negative effect on the redundancy functions of OSMs ESMs so that the reconfiguration time of maximum 0 3 seconds can no longer be guaranteed and higher failover times result ...

Page 32: ...Industrial Ethernet OSM ESM C79000 Z8976 C068 10 28 Network Topologies with OSM ESM 3 ...

Page 33: ...h and total span of a network are limited only by the monitoring times of the communication connections These times must always be set higher than the signal delay of the transmission path OSM ITP 62 OSM ITP 62 OSM TP 62 OSM ITP 53 OSM ITP 62 1 Fiber optic cable FOC 3 TP cord 9 RJ 45 4 ITP standard cable 9 15 1 1 1 1 3 4 4 4 PC S7 400 S7 300 S7 400 Figure 10 Bus with OSM ...

Page 34: ...th other OSM ITP62 LD modules via the optical ports monomode fiber 2 ITP XP standard cable 9 9 3 TP cord 9 RJ 45 4 ITP standard cable 9 15 2 2 2 2 3 4 4 4 PC S7 400 S7 400 S7 300 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 Figure 11 Bus with ESMs In a bus consisting of ESMs both ESM ITP80 modules and ESM TP80 modules can be used TP and ITP variants can be connected together using the In...

Page 35: ...s are permitted in an optical ring This allows reconfiguration time of less than 0 3 s to be achieved The RM mode is activated on the OSM using a DIP switch Section 4 2 4 1 OSM in RM mode OSM ITP 62 OSM ITP 62 OSM TP 62 OSM TP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 1 1 1 1 1 1 1 1 1 1 1 Fiber optic cable FOC OSM ITP 53 Figure 12 Redundant Ring Structure with OSMs A redundant electrical rin...

Page 36: ... 13 Redundant Ring Structure with ESMs Notes The reconfiguration time of less than 0 3 s can only be achieved when no components other than OSMs and ESMs for example switches are used in the redundant ring In a ring one device and one device only must operate in the redundancy manager mode DTEs or complete network segments can be connected to ports 1 6 OSM ESM with 8 ports or ports 1 and 2 OSM ESM...

Page 37: ...Ethernet OSMs or ESMs with one operating as standby master DIP switch Stby off and the other as standby slave DIP switch Stby on With this mode pairs of OSMs ESMs can be used for redundant coupling of OSM ESM or OLM rings With network management the OSM ESM can also be configured so that several rings or networks can be interconnected at the same time with two OSMs ESMs see OSM ESM Network Managem...

Page 38: ...rt 1 1 2 2 2 2 2 2 2 OSM in RM mode OSM in RM mode Standby master Standby master Standby slave Standby slave Port 1 Port 1 Port 1 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 OLM OLM OLM OLM OLM OLM OLM OLM Figure 14 Redundan...

Page 39: ...by Mode On the standby master and standby slave only port 1 standby port can be used for the coupling to the neighboring ring Ports 2 6 can be used just as normal OSM ports With network management it is also possible to configure ports other than port 1 as standby ports see also OSM ESM Network Management User Manual 1 Simultaneous Standby and Redundancy Manager Operation A standby master or stand...

Page 40: ...mission paths This allows rings far apart from each to be connected OSM TP 62 OSM ITP 62 OSM TP 62 OSM ITP 62 OSM in RM mode OSM ITP 62 OSM TP 62 OSM in RM mode OSM ITP 53 OSM ITP 53 OSM ITP 62 OSM ITP 53 OSM ITP 62 OSM ITP 62 OSM ITP 53 OSM ITP 62 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 Fiber optic cable FOC 2 ITP XP standard cable 9 9 Standby master Standby slave Figure 15 Redundant Coupling of Ri...

Page 41: ...ed at the same time in the ring with the OSM 6GK 1105 0AA00 and ORM 6GK 1105 1AA00 here called OSM ORM Version 1 Make sure that only one device can adopt the redundancy manager function in the ring in other words only one ORM or only one OSM Version 2 operating in the RM mode ORM OSM ITP 62 OSM OSM ITP 62 1 1 1 1 1 1 Fiber optic cable FOC OSM Figure 16 Ring with ORM as Redundancy Manager ...

Page 42: ...pologies with OSM ESM Industrial Ethernet OSM ESM 38 C79000 Z8976 C068 10 1 Fiber optic cable FOC OSM ITP 62 OSM TP 62 OSM ITP 53 OSM in RM mode 1 1 1 1 OSM Figure 17 Ring with OSM Version 2 as Redundancy Manager ...

Page 43: ...ther both of the type OSM Version 1 or both of the type OSM Version 2 2 2 Port 1 Port 1 OSM OSM OSM OSM OSM OSM ITP 62 OSM ITP 62 OSM ITP 62 1 Fiber optic cable FOC 2 ITP XP standard cable 9 9 OSM in RM mode Ring with OSM version 2 Ring with OSM version 1 1 1 1 1 1 1 2 Port 2 Port 2 Port 1 Port 1 Standby master Standby slave Figure 18 Redundant Ring Coupling with OSM V1 as Standby Master Standby S...

Page 44: ...le FOC 2 ITP XP standard cable 9 9 OSM in RM mode Ring with OSM version 2 Ring with OSM version 1 Standby slave Standby master 1 1 1 1 1 1 1 2 2 2 Port 1 Port 1 Port 1 Figure 19 Redundant Ring Coupling with OSM V2 as Standby Master Standby Slave Figure 16 also shows how an existing ring with Version 1 OSMs can be connected to a ring with Version 2 OSMs ...

Page 45: ...nt see also SIMATIC NET Industrial Twisted Pair and Fiber Optic Networks manual The coupling of network segments via OSM has further advantages The collision domain ends at the OSM ports and the network segments attached to them the permitted total network span increases Only valid data packets are passed on via OSM ports Network segments with problems cannot influence other network segments Data ...

Page 46: ...0 Z8976 C068 10 OLM OLM OLM OLM OLM OLM OLM OLM ELM OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM ITP 62 OSM in RM mode 1 1 OSM ITP 62 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1 Fiber optic cable FOC 2 ITP XP standard cable 9 9 Figure 20 Coupling Network Segments ...

Page 47: ...Industrial Ethernet OSM ESM C79000 Z8976 C068 10 43 Interfaces Displays and Operator Controls 4 ...

Page 48: ...ed via sub D female connectors The casings of the connectors are electrically connected to the casing of the OSM A screw locking mechanism holds the connectors firmly in place RD Pin 1 TD Pin 5 Pin 6 RD Pin 7 n c Pin 8 n c Pin 9 TD n c Pin 2 n c Pin 3 n c Pin 4 Figure 21 Pinout 4 1 2 TP Ports With OSM TP62 OSM TP22 ESM TP40 and ESM TP80 modules the DTEs are connected via RJ 45 jacks with MDI X ass...

Page 49: ...tomatically detect the transmission rate 10 or 100 Mbps at which the attached device or attached network segment operates and set themselves to this rate If the partner device also supports the autonegotiation mode the devices further negotiate whether they will exchange data with each other in the half duplex or full duplex mode Note If the partner device connected to a port of an OSM ESM does no...

Page 50: ...when it is set to the autonegotiation mode If this is not the case it may be necessary to replace a straight through cable with a crossover cable Please remember that even when using straight through cables an illegal loop can occur in the Ethernet network caused for example by connecting two ports on an OSM ESM Such a loop can lead to network overload and network failure ...

Page 51: ...s They monitor the connected cable for wire breaks complying with the IEEE 802 3 100 Base FX standard A break on the FO cable is always signaled by the port status display of the two attached OSMs status LED of the port goes off Note The FO ports operate at the fixed transmission rate of 100 Mbps And optical link for example to OLM 10 Mbps is not possible ...

Page 52: ...the ITP XP standard cable 9 9 for the redundant standby coupling The casing of the connector is electrically connected to the casing of the OSM ESM The OSM TP22 and ESM TP40 do not have a standby sync port A screw locking mechanism holds the connectors firmly in place Stby_In Pin 1 Stby_Out Pin 5 Pin 6 Stby_In Pin 7 n c Pin 8 n c Pin 9 Stby_Out n c Pin 2 n c Pin 3 n c Pin 4 Figure 22 Pinout ...

Page 53: ...erface OSM ESM modules have an RS 232 interface This is used for the following purposes Firmware Updates Management with the aid of the command line interpreter CLI including setting the IP address information see 1 Pin 5 SG DSR Pin 6 Pin 1 Pin 4 DTR Pin 2 RD Pin 3 TD RTS Pin 7 CTS Pin 8 Pin 9 Figure 23 Pinout ...

Page 54: ...DE0805 can be connected to the power supply terminals and the signaling contact The power supply unit to supply the OSM ESM must comply with NEC Class 2 voltage range 18 32 V current requirement 1 A The signaling contact can carry a load of maximum 100 mA safety extra low voltage SELV DC 24V Exceptions Supply by PELV corresponding to VDE 0100 410 is also permitted if the generated nominal voltage ...

Page 55: ...e partner device The ports to be monitored are selected using the fault mask When at least one port is segmented If the DIP switch setting was changed during operation Inconsistency between the switch setting and the actual operating state because the switch setting is adopted only after a restart In the RM Mode additional The incorrect link status of port 7 or port 8 of the OSM ITP62 OSM ITP53 ES...

Page 56: ...00 Z8976 C068 10 OSM ESM in the Standby Mode ITP XP Standard Cable 9 9 not plugged in short circuited or broken Bad standby configuration The partner device connected via the ITP XP Standard Cable 9 9 is switched to standby If there is an incorrect link status on a standby port ...

Page 57: ... device changes at these inputs can also trigger the sending of E mails SNMP traps and or entries in the log of the OSM ESM The use of these functions is described in the OSM ESM Network Management User Manual 1 The digital inputs are attached using six pin plug in terminal blocks with screw locking mechanisms I1 I2 M M I3 I4 I5 I6 M M I7 I8 Input 1 Input 2 Input 4 Input 3 Input 5 Input 6 Input 8 ...

Page 58: ... The signaling contact opens at the same time The signaled errors are described in Chapter 4 1 7 Not lit No errors detected by the OSM ESM Stby Standby green LED This LED does not exist on the OSM TP22 and ESM TP40 Status Meaning Lit The standby function is activated the OSM ESM is in the standby passive mode Not lit The standby function is deactivated Flashes The standby function is activated OSM...

Page 59: ...other words the redundancy manager does not allow traffic through but monitors the ring Note One OSM must operate in the redundancy manager mode and one only in each OSM ESM ring Not lit The OSM ESM is not in the redundancy manager mode Flashes The OSM ESM is in the redundancy manager mode and has detected a break on the ring The OSM ESM makes the connection between its two ring ports so that a fu...

Page 60: ...wer LED has the two following display modes Display mode Meaning Status of the power supplies In the following states of the display mode LEDs the Power LEDs indicate the current status of the two voltages of the OSM ESM Display Mode Note LED 3 exists only on devices with digital inputs Power LED L1 or L2 Lit green in other words power supply 1 or 2 line 1 or line 2 is applied Not lit in other wor...

Page 61: ... or line 2 is monitored If the power supply falls below 14 V the signaling contact responds Not lit in other words the corresponding power supply line 1 or line 2 in not monitored If the power supply falls below 14 V this does not trigger the signaling contact The fault mask can be set again with the button on the front panel of the OSM ESM see 4 2 4 2 The Select Set button on the front panel of t...

Page 62: ...ode is signaled by the display mode LEDs Display mode Meaning Port Status Note LED 3 exists only on devices with digital inputs Port LED Not lit No valid connection to the port for example station turned off or cable not connected Lit green Valid connection Flashes green once per period Port switched to standby Flashes green twice per period Port is segmented Flashes green three times per period P...

Page 63: ...ored in other words an invalid or valid connection at the port does not trigger the signaling contact The fault mask can be set again with the button on the front panel of the OSM see 4 2 4 2 Digital inputs Note LED 3 exists only on devices with digital inputs Port LED Lit green The logical state 1 is applied to the corresponding digital input This requires an input voltage of 13 V DC to 30 V DC N...

Page 64: ...of the OSM ESM you can do the following With the Stby button you can toggle the standby function on and off This switch has no function on the OSM TP22 and ESM TP40 With the RM switch you can activate the redundancy manager function Stby RM off on Figure 26 DIP Switches Note Please restart the device after changing DIP switch settings The switch setting is adopted only when the device starts up ...

Page 65: ...agement WBM see also OSM ESM Network Management User Manual If the display is in the fault mask status and you press the button for two seconds the display LEDs start to flash If you then press the button for a further two seconds the current status of the ports and the supply voltages are entered in the fault mask This means if for example the ports 1 5 6 had a valid connection in other words the...

Page 66: ...Industrial Ethernet OSM ESM C79000 Z8976 C068 10 62 Installation Commissioning Cleaning and Maintenance 5 ...

Page 67: ...nsignment 1 Check that the consignment includes the following components OSM ESM device Mounting brackets screws and terminal block One or two extra terminal blocks for OSMs ESMs with digital inputs CD includes the manuals and product information bulletin 2 Check each component for any damage Warning Do not install damaged components ...

Page 68: ...here must be a clearance of at least 5 cm above and below the ventilation slits You should also make sure that the permitted ambient temperature is not exceeded Preparations 1 Before installing check whether the switch setting of the DIP switches is correct for your application see Section 4 2 4 1 2 Remove the terminal block for power supply and signaling contact from the OSM and wire up the power...

Page 69: ...mm standard rail complying with DIN EN 50022 2 Fit the OSM ESM on to the rail from above and press in the bottom of the device until the catch engages 3 Fit the electrical and optical connecting cables the terminal block for the power supply and if necessary the standard cable 9 9 to the standby sync port Figure 27 Installing the OSM on a DIN Standard Rail ...

Page 70: ...ance Industrial Ethernet OSM ESM 66 C79000 Z8976 C068 10 Removing from a Standard Rail 1 To remove the OSM ESM from the standard rail pull the device down and then pull the bottom away from the standard rail Figure 28 Removing from the Standard Rail ...

Page 71: ...68 10 67 Installation on a SIMATIC S7 300 Rail 1 First secure the two supplied brackets on both sides of the OSM ESM 2 Fit the guide on the top of the OSM casing into the S7 rail 3 Secure the OSM ESM with the supplied screws to the lower part of the rail Figure 29 Installation on the S7 300 Rail ...

Page 72: ...o securing brackets supplied 1 First screw the two OSMs ESMs together using the supplied holding plate on the rear 2 Fit two of the supplied brackets to the sides 3 Secure the two devices using the brackets in the 19 cubicle Please note that the OSM ESM must be grounded with a low resistance via the two holding brackets Figure 30 Installation in the 19 Cubicle Interconnecting the devices at the re...

Page 73: ... 10 69 Wall Mounting To install an OSM ESM on a wall follow the steps below 1 Fit the supplied mounting brackets on the sides 2 Secure the device to the wall using the brackets 3 Connect the device to protective earth with a low resistance connection via one of the brackets Figure 31 Wall Mounting ...

Page 74: ...r wall plugs 6 mm in diameter and 30 mm long drill hole 6 mm in diameter 45 mm deep Use screws 4 5 mm in diameter and 40 mm long Metal wall min 2 mm thick Use screws 4 mm in diameter and at least 15 mm long Sandwich type plaster wall min 15 mm thick Use an anchoring plug with at least 4 mm diameter Note The module must be secured to the wall so that the mounting can carry at least four times the w...

Page 75: ...Installation Commissioning Cleaning and Maintenance Industrial Ethernet OSM ESM C79000 Z8976 C068 10 71 5 3 Cleaning If you need to clean the OSM ESM use a dry cloth only ...

Page 76: ...Cleaning and Maintenance Industrial Ethernet OSM ESM 72 C79000 Z8976 C068 10 5 4 Maintenance If a fault develops please send the module to your SIEMENS service department for repair The devices are not designed for repair on site ...

Page 77: ...gs displayed in Hyperterminal Preparations Connect the serial port of your PC and the OSM ESM with a normal null modem cable Depending on the port of your PC that you select you use a cable with a 9 pin or 25 pin sub D female connector at the PC end and a 9 pin female connector at the OSM ESM end The following table shows the pinning and the connections for both types of cable PC port 25 pin Femal...

Page 78: ...onnection as shown in the dialog below 3 Reset the OSM ESM Press the Select Set button during operation if necessary several times until the display mode LEDs indicate the port status all display mode LEDs off Then press the Select Set button for at least 6 seconds The display mode LEDs begin to flash after approximately 3 seconds 2 seconds later the OSM ESM is reset All LEDs go on briefly and the...

Page 79: ...9000 Z8976 C068 10 75 The following message then appears in the Hyperterminal window 4 Press the Select Set button again briefly 5 Then confirm the prompt Do you really want to update your firmware Y N with Y The following message is then displayed ...

Page 80: ...the Hyperterminal window select Transfer Send File 7 In the next dialog window enter the file to be downloaded and select Xmodem as the protocol Start the transfer of the firmware with the Send button The following dialog then appears displaying the progress of the download ...

Page 81: ...h the new firmware Please note the version of the new firmware on a label on the side labeling panel of the OSM ESM Note During the download do not interrupt the connection between the PC and OSM ESM or turn off the power supply to the OSM ESM If the firmware could not be downloaded completely to the OSM due to a power failure the message Firmware in flash is faulty appears after the device starts...

Page 82: ... support autocrossover Standby sync port for redundant coupling of rings 1 x 9 pin sub D female connector not OSM TP22 ESM TP40 Attachment of further OSMs and DTEs via FO 2 x 2 BFOC sockets for OSM ITP 62 OSM ITP62 LD OSM TP62 OSM TP22 3 x 2 BFOC sockets for OSM ITP 53 8 x 2 BFOC sockets for OSM BC08 100 Mbps 100BaseFX full duplex Connector for power supply and signaling contact 1 x 6 pin plug in ...

Page 83: ... mA safety extra low voltage SELV Current consumption at rated voltage 1000 mA Overcurrent protection at input Non replaceable fuse 1 6 A 250 V slow Digital Inputs Input voltage Rated voltage DC 24 V safety extra low voltage SELV For state 1 13 30V For state 0 30 3V Max input current 8 mA Max cable length 30 m Inputs electrically isolated from electronics ...

Page 84: ...000 m 10 125 µm single mode fiber 0 5 dB km at 1300 nm 13 dB max permitted FO cable attenuation at 2 dB link power margin ITP cable length 0 100 m TP cable length 0 10 m with TP cord up to 100 m total length when using the FastConnect cabling system Length of the ITP XP Standard Cable 9 9 at standby sync port 0 40 m Cascading Depth Bus star structure Any only depending on signal propagation time R...

Page 85: ...n 95 no condensation Operating altitude Max 2000 m Noise emission EN 55081 Class A Noise immunity EN 50082 2 Laser protection Class 1 complying with IEC 60825 1 Mechanical Design Dimensions W x H x D in mm 217 x161 x 69 Weight in g 1400 Installation options Standard rail S7 300 rail Wall mounted Installation in 19 cubicle Only horizontal installation permitted ventilation slits top bottom Degree o...

Page 86: ...uts 6GK1105 2AC10 Industrial Ethernet OSM ITP62 LD without digital inputs 6GK1105 2AC00 Industrial Ethernet OSM ITP53 with digital inputs 6GK1105 2AD10 Industrial Ethernet OSM ITP53 without digital inputs 6GK1105 2AD00 Industrial Ethernet OSM ITP80 with digital inputs 6GK1105 3AA10 Industrial Ethernet OSM ITP80 without digital inputs 6GK1105 3AA00 Industrial Ethernet OSM TP62 with digital inputs 6...

Page 87: ...fications Industrial Ethernet OSM ESM C79000 Z8976 C068 10 83 Accessories Industrial Twisted Pair and Fiber Optic Networks Manual 6GK1970 1BA10 0AA1 Triaxial networks for Industrial Ethernet manual 6GK1970 1AA20 0AA0 ...

Page 88: ...Ethernet OSM ITP80 without digital inputs 6GK1105 3AA00 Industrial Ethernet OSM TP62 with digital inputs 6GK1105 2AB10 Industrial Ethernet OSM TP62 without digital inputs 6GK1105 2AB00 Industrial Ethernet OSM TP80 with digital inputs 6GK1105 3AB10 Industrial Ethernet OSM TP80 without digital inputs 6GK1105 3AB00 Industrial Ethernet OSM TP22 with digital inputs 6GK1105 2AE00 Industrial Ethernet OSM...

Page 89: ...the Manufacturers of Machines This product is not a machine in the sense of the EU directive on machines There is therefore no declaration of conformity for the EU directive on machines 89 392 EEC If the product is part of the equipment of a machine it must be included in the procedure for obtaining the declaration of conformity by the manufacture of the machine Approval for Australia C Tick Mark ...

Page 90: ... Groups A B C D T and Non Incendive Class I Zone 2 Group IIC T4 Temperature Class T4 or T4A depending on model Warning In hazardous areas liable to explosion injury to persons and damage to property can occur if you close or open an electric circuit while an OSM ESM is in operation Do not close or open live electrical circuits unless sure that there is no risk of explosion ...

Page 91: ...e requirements if you adhere to the installation and safety instructions contained in these Operating Instructions for SIMATIC NET Industrial Ethernet OSM ESM and in the following documentation during installation and operation SIMATIC NET Industrial Twisted Pair and Fiber Optic Networks Manual 2 SINEC H1 Manual for Triaxial Networks 3 ...

Page 92: ...ing See Autonegotiation Backbone In conjunction with the OSM ESM this means a bus or ring structure made up of interconnected OSM or ESM modules that form the backbone of an industrial LAN Display Mode The display mode LEDs indicate the display mode in which the port and power LEDs and the attached input signals OSMs ESMs with digital inputs only of the OSM ESM are currently working The display mo...

Page 93: ...econfiguration Time Time required by the OSM ESM operating in the redundancy manager RM or standby mode to reestablish a functioning configuration if a device fails or the cable is interrupted Redundancy Manager RM Mode of an OSM or ESM for forming a redundant ring structure The RM monitors the OSM or ESM bus connected to it closes the bus if it detects and interruption This reestablishes a functi...

Page 94: ...Industrial Ethernet OSM ESM C79000 Z8976 C068 10 90 ...

Page 95: ...vice on CD and available at http www4 ad siemens de view cs de 8677203 on the Web 2 SIMATIC NET Industrial Twisted Pair and Fiber Optic Networks Release 07 2002 Order numbers 6GK1970 1BA10 0AA0 German 6GK1970 1BA10 0AA1 English 6GK1970 1BA10 0AA2 French 6GK1970 1BA10 0AA4 Italian 3 SINEC H1 Manual for Triaxial Networks Release 04 Order number 6GK1970 1AA20 0AA0 German English ...

Page 96: ...Industrial Ethernet OSM ESM C79000 Z8976 C068 10 92 ...

Page 97: ...ng 25 Firmware update 73 FO ports 47 H Hyperterminal program 74 I Installation in cubicle Schrank 68 Installation S7 300 rail 67 Interfaces 1 43 ITP port 44 L Learning addresses 25 Link control 45 Link Control 45 M Mounting standard rail 65 N Network segment 41 Network topologies 1 28 Null modem cable 73 O Operator controls 60 OSM BC08 19 OSM TP22 21 OSM TP62 15 P Power supply 51 R Reconfiguration...

Page 98: ...Index Industrial Ethernet OSM ESM 94 C79000 Z8976 C068 10 ...

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Siemens ESM, Operating Instructions Manual

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