Benutzeranleitung / Produktwartung ESM des Produzenten Siemens
Zur Seite of 98
SIMATIC NET Industrial Ethernet OSM/ESM Operating Instructions Preface, Contents Introduction 1 Functions 2 Network Topologies w ith OSM/ESM 3 Interfaces, Displays and Operator Controls 4 Installation.
Copyright Siemens A G 2000/ 02, All rights reserv ed The reproduction, transmission or use of this doc ument or its contents is not permitted wit hout ex press written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility or design, are reserved.
Trademarks SIMATIC , SIMATIC NET , SINEC and SIMATIC NET Networking for Industry ® are registered trademarks of Siemens AG. Third parties using for their own purposes any other names in this document which refer to trademarks might infringe upon the rights of the trademark owners.
Copyright Siemens A G 2000/ 02, All rights reserv ed The reproduction, transmission or use of this doc ument or its contents is not permitted wit hout ex press written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility or design, are reserved.
Preface Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 1 Preface Purpose of the Operating Instructions These Operating Instructions provide you with support during configuration, commissioning, and troubleshooting of netwo rks with Industrial Ethernet OSMs (Optical Switch Module) and Industrial Et hernet ESMs (Electrical Switch Module).
Preface Industrial Ethernet OSM/ESM 2 C79000-Z8976-C068-10 Validity of the Operating Instructions These operating instructions are valid for the following devices: • OSM ITP62 • OSM ITP62-LD • O.
Preface Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 3 Guide to the Manual To help you to find specific information quickly, these operating instructions include the following parts: • At the front of the operating instruct ions you will find a complete table of contents.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 4 Contents 1 Introduc tion .................................................................................................................. ... 6 1.1 Overview of the Vari ants of the OSM/ESM .........
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 5 7 Technical Speci ficati ons ............................................................................................. 78 8 Standards and Approval s ..................................
Introduction Industrial Ethernet OSM/ESM 6 C79000-Z8976-C068-10 Introduction 1 The switching technology of the I ndustrial Ethernet OSM Version 2/ESM (Optical/Electrical Switching Module) allo ws the structuring of Ethernet networks with large spans and large numbers of nodes .
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 7 1.1 Overview of the Variants of the OSM/ESM 1.1.1 OSM ITP62 Possible Attachments The OSM ITP62 allows attachment of up to 6 DTEs or network segments using the ITP connector. By coupling an OSM via ports 7 and 8 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 8 C79000-Z8976-C068-10 Properties of the OSM ITP62 Electrical ports 6 x 10/100 Mbps autonegotiation/autocrossover ports ITP connectors (sub-D 9-pin female) Opt.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 9 1.1.2 OSM ITP62-LD Possible Attachments The OSM ITP62-LD allows attachment of up to six DTEs or network segments using the ITP connector. By coupling an ot her OSM ITP62-LD modules via ports 7 and 8 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 10 C79000-Z8976-C068-10 Properties of the OSM ITP62-LD Electrical ports 6 x 10/100 Mbps autonegotiation/autocrossover ports ITP connectors (sub-D 9-pin female).
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 11 1.1.3 OSM ITP53 Possible Attachments The OSM ITP53 allows attachment of up to five DTEs or network segments using the ITP connector. By coupling an OSM via ports 7 and 8 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 12 C79000-Z8976-C068-10 Properties of the OSM ITP53 Electrical ports 5 x 10/100 Mbps autonegotiation/autocrossover ports ITP connectors (sub-D 9-pin female) Op.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 13 1.1.4 ESM ITP80 Possible Attachments The ESM ITP80 allows attachment of up to eight DTEs or network segments with ITP connectors (sub-D9 female). By coup ling further ESMs to ports 7 and 8 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 14 C79000-Z8976-C068-10 Properties of the ESM ITP80 Electrical ports 8 x 10/100 Mbps autonegotiation/autocrossover ports ITP connectors (sub-D 9-pin female) Ma.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 15 1.1.5 OSM TP62 Possible Attachments The OSM TP62 allows attachment of up to 6 DTEs or network segments with TP connectors. By coupling an OSM via ports 7 and 8 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 16 C79000-Z8976-C068-10 Properties of the OSM TP62 Electrical ports 6 x 10/100 Mbps autonegotiation/autocrossover ports TP connectors (RJ-45 jacks) Optical por.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 17 1.1.6 ESM TP80 Possible Attachments The ESM TP80 allows attachment of up to 8 DTEs or network segments with TP connectors (RJ-45 jack). By linking further ESMs to ports 7 and 8 of the ESM TP80 it is possible to create bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 18 C79000-Z8976-C068-10 Properties of the ESM TP80 Electrical ports 8 x 10/100 Mbps autonegotiation ports TP connectors (RJ-45 jacks) Optical ports none Maximu.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 19 1.1.7 OSM BC08 Possible Attachments The OSM BC08 allows you to connect up to 8 DTEs or network components over FO ports and is suitable.
Introduction Industrial Ethernet OSM/ESM 20 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 (m.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 21 1.1.8 OSM TP22 Possible Attachments The OSM TP22 allows attachment of up to 2 DTEs or network segments with TP connectors. By coupling an OSM via ports 3 and 4 it is possible to create optical bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 22 C79000-Z8976-C068-10 Properties of the OSM TP22 Electrical ports 2 x 10/100 Mbps autonegotiation/autocrossover ports with TP connectors (RJ-45 jacks) Optica.
Introduction Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 23 1.1.9 ESM TP40 Possible Attachments The ESM TP40 allows attachment of up to 4 DTEs or network segments with TP connectors (RJ-45 jack). By coupling further ESMs via ports 3 and 4 it is possible to create bus and ring structures.
Introduction Industrial Ethernet OSM/ESM 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 .
Functions Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 25 Functions 2 This chapter discusses the general functi ons of the OSM/ESM, in particular the properties of the switching technology.
Functions Industrial Ethernet OSM/ESM 26 C79000-Z8976-C068-10 Deleting Addresses An OSM/ESM monitors the age of the addre sses it has learnt - address entries that exceed a certain age (aging time, default setting on the OSM/ESM 40 seconds) are deleted again by the OSM/ESM.
Functions Industrial Ethernet OSM/ESM C79000-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.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 28 Network Topologies with OSM/ESM 3.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 29 3.1 Bus Structure With OSMs or ESMs, bus structures can be implemented . The cascading depth and total span of a network are limited only by the monitoring times of the communication connections.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 30 C79000-Z8976-C068-10 Apart from OSM ITP62-LD modules, a ll listed OSM variants can be used in any combination in a bus consisting of OS Ms. OSM ITP62-LD modules can only be coupled with other OSM ITP62-LD modules via the optical ports (monomode fiber).
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 31 3.2 Redundant Ring Structure With the aid of an OSM functioning as the redundancy manager (RM), both ends of an optical bus made up of OSMs can be closed to form a redundant optical ring.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 32 C79000-Z8976-C068-10 ESM in RM mode ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 ESM ITP 80 2 ITP XP standard cable 9/9 2 2 2 2 2 2 2 2 2 Figure 13: Redundant Ring Structure with ESMs Notes • The reconfiguration time of less than 0.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 33 3.3 Redundant Coupling of Network Segments The standby-sync port of an OSM/ESM with 8 ports allows the connection of.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 34 C79000-Z8976-C068-10 1 Fibre-opt ic (FO) 2 ITP X P standard cable 1 Ring 1 (OSM r ing) Ring 3 (OLM ring) Ring 2 (ESM ring) 1 1 1 1 1 1 1 .
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 35 The connection between two network segm ents is on two separate paths. Two of the OSMs/ESMs in a ring are connected together via a connecting cable (ITP-XP standard cable 9/9 with a maximum length of 40 m) and inform each other of their operating states.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 36 C79000-Z8976-C068-10 Redundant Coupling of Rings over Fiber Optic Cable with the OSM ITP53 The OSM ITP53 allows a redundant coupling of rings with FO transmission paths. This allows rings far apar t from each to be connected.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 37 3.4 Compatibility of OSM Version 2/ESM with OSM/ORM Version 1 Compatibility Version 2 OSMs can be operated at the same time in the ring with the OSM (6GK 1105-0AA00) and ORM (6GK 1105-1AA00) here called OSM/ORM Version 1.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 38 C79000-Z8976-C068-10 1 Fi ber-optic cable (FOC) OSM I T P 62 OSM TP 62 OSM I T P 53 OSM i n RM mode 1 1 1 1 OSM Figure 17: Ring with OSM .
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 39 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 Vers ion 1 or both of the type OSM Version 2.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 40 C79000-Z8976-C068-10 Port 1 OSM OSM OSM OSM ITP 62 OSM ITP 62 OSM ITP 62 1 Fiber-optic cable (FOC) 2 ITP XP s tandard cable 9/9 OSM i n R.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 41 3.5 Coupling Network Segments A network segment can be connected to each of the ports of an OSM/ESM.
Network Topologies with OSM/ESM Industrial Ethernet OSM/ESM 42 C79000-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 i n RM mod.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 43 Interfaces, Displays and Operator Controls 4.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 44 C79000-Z8976-C068-10 4.1 ITP/TP Ports This chapter describes the proper ties of ITP and the TP ports. 4.1.1 ITP Ports In the ITP variant of the OSM/ESM, t he DTEs are attached via sub-D female connectors.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 45 4.1.3 Properties of the TP/ITP Ports Link Control OSMs/ESMs monitor the connected TP/ITP cable segments for short-circuits or wire breaks using regular link test pulses complying with the 100BASE-TX standard.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 46 C79000-Z8976-C068-10 Note The autocrossover function of a TP/ITP port of the OSM/ESM is active only when it is set to the autonegotiation mode. If this is not the case, it may be necessa ry to replace a straight-through cable with a crossover cable.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 47 4.1.4 FO Ports The FO ports have BFOC/2.5(ST) female connectors. They monitor the connected cable for wire breaks complying with the IEEE 802.3 100 Base-FX standard.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 48 C79000-Z8976-C068-10 4.1.5 Standby-Sy nc Port A 9-pin female connector is used on the OSMs/ESMs with 8 ports to connect the ITP XP standard cable 9/9 for the redundant standby coupling.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 49 4.1.6 Serial Interface OSM/ESM modules have an RS-232 interfac e. This is used for the following purposes: − Firmware Updates − Management with the aid of the co mmand line interpreter (CLI) including setting the IP address information (see /1/).
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 50 C79000-Z8976-C068-10 4.1.7 Signaling Contact/Terminal Block for Attaching the Power Supply The attachment of the power supply and the signaling contact is made using a 6- pin plug-in terminal block with a screw locking mechanism.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 51 Power Supply The power supply can be connected redundantly . Both inputs are isolated. There is no load distribution. With redundant power supply, the power supply unit with the higher output voltage supplies the OSM/ESM alone.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 52 C79000-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 par tner device connected via the ITP XP Standard Cable 9/9 is switched to standby.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 53 4.1.8 Digital Inputs In the case of the OSMs/ESMs with digita l inputs, the states of these inputs are available in a management information base (MIB) and can be read with an SNMP get request.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 54 C79000-Z8976-C068-10 4.2 Displays and Operator Controls The OSM/ESM has the following LED displays: 4.2.1 LED Display "Status" The status display indicates the operating mode of an OSM/ESM: Fault (red LED): Status Meaning Lit The OSM/ESM has detected an error.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 55 RM – Redundancy Manager (green LED) Status Meaning Lit The OSM/ESM is operating in the redundancy manager mode. The ring is operating free of errors in other words the redundancy manager does not allow traffic through but monitors the ring.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 56 C79000-Z8976-C068-10 4.2.2 LED "Power" The display mode of the "Power" LED can be switched over by briefly pressing the "Select/Set" button on the front panel of the OSM/ESM.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 57 Fault Mask Display Mode Note LED 3 exists only on devices w ith digital inputs. With the line 1 or 2 LEDs, the fault mask indicates whether the pow er supplies are monitored with the signaling contact.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 58 C79000-Z8976-C068-10 4.2.3 Port LEDs The port LEDs indicate the operating st ates of the individual ports of the OSM/ESM. On the OSM/ESM variants with di gital inputs, the state of the inputs is also indicated by the port LEDs.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 59 Full duplex Note LED 3 exists only on devices w ith digital inputs. Port LED - Lit green: Port operating in full duplex mode - Not lit: Port operating in half duplex mode Fault mask Note LED 3 exists only on devices w ith digital inputs.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM 60 C79000-Z8976-C068-10 4.2.4 Operator Controls 4.2.4.1 Tw o-Pin DIP Sw itch With the two-pin DIP switches on the upper casing of the OSM/ESM you can do the following: • With the Stby button, you can toggle t he standby function on and off.
Interfaces, Displays and Operator Controls Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 61 4.2.4.2 "Select/Set" Button The "Select/Set" button on the front panel of the OSM/ESM has the following functions: • Pressing the button briefly moves on the display of the port LEDs (display mode).
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 62 Installation, Commissioning, Cleaning and Maintenance 5.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 63 5.1 Unpacking, Checking the Consignment 1. Check that the consignment includes the following c.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM 64 C79000-Z8976-C068-10 5.2 Installation OSMs/ESMs can be installed in several ways: • Installation on a 35 mm stand.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 65 Standard Rail Mounting 1. Install the OSM/ESM on a 35 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.
Installation, Commissioning, Cleaning and Maintenance 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.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 67 Installation on a SIMATIC S7-300 Rail 1. First secure the two supplied br ackets on both sides of the OSM/ESM. 2. Fit the guide on the top of the OSM casing into the S7 rail.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM 68 C79000-Z8976-C068-10 Installation in Pairs in the 19" Cubicle To install in pairs in the 19" cubicle, you require the two securing brackets supplied. 1. First screw the two OSMs/ESMs toget her using the supplied holding plate on the rear.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 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.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM 70 C79000-Z8976-C068-10 The following table shows how to mount the device on different types of walls: Wall Mounting Concrete wall Use four wall plugs 6 mm in diameter and 30 mm long.
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.
Installation, Commissioning, Cleaning and Maintenance Industrial Ethernet OSM/ESM 72 C79000-Z8976-C068-10 5.4 Maintenance If a fault develops, please send the modul e to your SIEMENS service department for repair. The devices are not designed for repair on site.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 73 Firmware Update 6 With the OSM/ESM it is possible to update the firmware via the serial port. You can obtain information on the firmwa re updates for OSM/ESM on the Internet at http://www.siemens.de/automation/service&support specifying the keyword "OSM Firmware".
Firmware Update Industrial Ethernet OSM/ESM 74 C79000-Z8976-C068-10 Follow the steps outlined below in Hyperterminal: 1. Set up a new connection (for example with File -> New). 2. Set the following properties for the connection as shown in the dialog below: 3.
Firmware Update Industrial Ethernet OSM/ESM C79000-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 rea lly want to update your firmware? Y/N" with Y.
Firmware Update Industrial Ethernet OSM/ESM 76 C79000-Z8976-C068-10 6. In 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 tr ansfer of the firmware with the "Send" button.
Firmware Update Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 77 Start the download by pressing the "Set/Select" button again. Downloading can take up to 10 minutes . After you have downloaded the firmware successfully, the device is aut omatically started with the new firmware.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 78 Technical Specifications 7 Ports Attachment of DTEs or network segments twisted pair/Industrial Twisted Pair 6 x 9-pin sub-D female connectors for O.
Technical Specifications Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 79 Ports Power loss at 24 V DC 20 W Load on the signaling contact DC 24 V / max. 100 mA safety extra- low voltage (SELV) Current consumption at rated voltage 1000 mA Overcurrent protection at input Non-replaceable fuse (1.
Technical Specifications Industrial Ethernet OSM/ESM 80 C79000-Z8976-C068-10 Permitted Cable Lengths FO cable length between two OSMs Fo r OSM ITP62, OSM ITP53, OSM TP62, OSM TP22: 0-3000 m (62.5/125 µ m glass fiber; 1 dB/km at 1300 nm; 600 MHz*km; 6 dB max.
Technical Specifications Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 81 Permitted Ambient Conditions/EMC Operating temperature 0°C to + 60 °C Storage/transport temperature -40°C to +80°C Relative humidity in operation ‹ 95% (no condensation) Operating altitude Max.
Technical Specifications Industrial Ethernet OSM/ESM 82 C79000-Z8976-C068-10 Consignment / Order Numbers Consignment - SIMATIC NET Industrial Ethernet OSM/ESM - Fittings for 19" cubicle installat.
Technical Specifications 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 Eth.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 84 Standards and Approvals 8 Product name: The OSM/ESM products listed below, comply with the following standards and directives if they have the co rr.
Standards and Approvals Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 85 Siemens Aktiengesellschaft Bereich Automatisierungs- und Antriebstechnik Industrielle Kommunikation (A&D PT2) Postfach 4.
Standards and Approvals Industrial Ethernet OSM/ESM 86 C79000-Z8976-C068-10 FM Approval FM Hazardous (Classified) Location Electrical Equipment: Non Incendive / Class I / Division 2 / Groups A,B,C,D /.
Standards and Approvals Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 87 Adherence to Installation Instructions The products meet the requirements if you adhere to the installation and safety instr.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 88 Glossary 9 Autocrossover Mechanism with which a TP port is automatically switched over between MDI and MDI-X pinning to es tablish a connection regardless of the port pinning of the device bei ng connected.
Glossary Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 89 Latency The latency specifies the taken for packets to pass through the OSM/ESM. It is assumed that a received packet can be sent on immediately. The latency does not include the time necessary for the OSM/ESM to receive a packet.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 90.
References Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 91 References 11 /1/ SIMATIC NET Industrial Ethernet OSM/ESM Network Management, Release 08/2001 supplied with every device on CD and available at http://www4.ad.siemens .de/view/cs/de/8677203 on the Web.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 92.
Industrial Ethernet OSM/ESM C79000-Z8976-C068-10 93 Index 11 A Accesso ries ............................................. 83 Ambient conditions , permitted ................. 81 Auto polarit y exchange ............................ 45 Autonegotia tion .
Index Industrial Ethernet OSM/ESM 94 C79000-Z8976-C068-10.
Ein wichtiger Punkt beim Kauf des Geräts Siemens ESM (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Siemens ESM noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Siemens ESM - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Siemens ESM reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Siemens ESM erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Siemens ESM besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Siemens ESM verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Siemens ESM. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Siemens ESM gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
