Siemens SIMATIC NET Spezifikationen PDF herunterladen (Seite 48)

38 Siemens Simatic S7 Driver Online Help

You can also view and modify driver properties with a custom client application

developed specifically for your system. Refer to Creating Custom Client

Applications to learn more about creating your own client application.

Integration with FIX/iFIX

Intellution version 7.x drivers let you automatically add addresses to the driver

configuration while you are configuring your process database. When you add a

block to the database that accesses a point in the hardware that you have not

configured, the point is automatically added to the I/O Server and polled for data.

Refer to Feature: Creating Datablocks Automatically in Database Manager to learn

more about this feature.

Event-Driven Architecture

Version 7.x drivers are event-based rather than time-based, reducing CPU time and

increasing performance.

OPC Compliance

Version 7.x drivers also comply with the OLE for Process Control (OPC) Data

Access v1.0a specification. Any 1.0a OPC client application can access process

hardware data through the I/O Server. The SI7 I/O Server is also compliant with the

v2.0 Data Access specification and with the OPC Alarm and Events v1.0

specification. Refer to Feature: Using OLE for Process Control (OPC) to learn more

about the advantages of OPC.

Keine Kommentare

Siemens SIMATIC NET Spezifikationen Seite 48