Siemens OSM Instructions d'exploitation télécharger pdf (Page 17)

Introduction

Industrial Ethernet OSM/ESM

C79000-Z8976-C068-10

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 coupling further ESMs to ports 7 and 8 it is

possible 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 in the OSM/ESM Network

Management User Manual /1/.

Figure 4: ESM ITP80

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Siemens OSM Instructions d'exploitation Page 17