Siemens ST PCS 7 manual 11/57, Module support, ET 200pro configuration

© Siemens AG 2007

Process I/O

Dezentrale Peripherie ET 200pro

Introduction

Module support

Various module supports are available for mounting the ET 200pro:

•Narrow module support

The narrow module support permits complete preassembly on a workbench as a result of two mounting flanges outside the ET 200pro station.

•Compact-narrow module support

The compact-narrow module support permits the most space- saving design.

Expansion limits

•Number of electronics modules per station (between interface module and terminating module): up to 16

•Max. width (without module support): 1 m

•Electronics/sensor supply 1L+ max. 5 A per ET 200pro station

•Load voltage supply 2L+ max. 10 A per potential group

•Maximum address range of an ET 200pro station: 244 bytes for inputs and 244 bytes for outputs

ET 200pro configuration

The SIMATIC ET 200 configurator can be used to compile an ET 200pro station rapidly and simply. It knows the configuration rules, and supports selection of all components and associated accessories in interactive mode. The SIMATIC ET 200 is avail- able in the current CD-ROM Catalog CA 01 and on the Internet.

Additional information is available in the Internet under:

http://www.siemens.com/et200

■Integration

The distributed ET 200pro system is connected to SIMATIC PCS 7 automation systems (controllers) over PROFIBUS DP. Data transfer rates of up to 12 Mbit/s are possible.

The ET 200pro is integrated into SIMATIC PCS 7 using standard driver blocks. You can therefore configure and parameterize the ET 200pro in the SIMATIC Manager of the engineering system extremely simply using HW-Config.

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