5 Project Engineering for the OPC Server

Using the “Edit Plant Configuration” button, you obtain a list with all the devices registered with the OPC server.

You can add others to this list or edit the parameters of the entered devices.

Device Profiles on the SIMATIC NET Software CD

Device profiles are available for the following modules on the SIMATIC NET Software CD:

SCP 1613 - - > MIBII_V10.txt (supports only MIBII objects)

SOSM - - > Profil_OSM_V10.txt

SELS - - > Profil_ELS_TP40_V10.txt

These files are stored in the following folder: <installationdrive>\Programs\Siemens\simatic.ncm\S7data\SNMP\Profile

Note

Please read the detailed description of the parameters in the online help of the dialog in STEP 7 / NCM PC.

5.5.2SNMP Traps

Introduction

Traps are messages that can be sent to the OPC Server without it requesting them. There are seven generic traps available on every SNMP-compliant device. There are also device-specific traps that are described in the MIB file.

Generic Traps

Parameter

Meaning

 

warmStart

This is sent after a warm restart on the device.

 

 

 

 

coldStart

This is sent after a cold restart on the device.

 

 

 

 

linkDown

This is sent when a connection from the device

 

 

disconnects.

 

 

 

 

linkUp

This is sent when a connection from the device is

 

 

established.

 

 

 

 

authenticationFailure

This is sent when there was unauthorized access to the

 

 

device.

 

 

 

66

 

Commissioning PC Stations - Manual and Quick Start

 

Release 5/2005

C79000-G8976-C156-07

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Siemens C79000-G8976-C156-07 Snmp Traps, Device Profiles on the Simatic NET Software CD, Generic Traps, Parameter Meaning