Simatic S7 I/O Devices - Siemens SINUMERIK 840Di Manual

Hide thumbs Also See for SINUMERIK 840Di:

Table of Contents

7 PROFIBUS DP Communication

7.3 SIMATIC S7 project

SIMATIC S7 I/O devices

The SIMATIC I/O devices of the series ET200, e.g. ET200M, are integrated into

the S7 project as usual and configured.

To simplify parameterization of the equidistant communication on the PROFI-

BUS DP, you must first insert all the SIMATIC S7 I/Os you require into the con-

figuration before parameterization of the DP drives (e.g. DP slave 611U or

To check whether a module selected from the hardware catalog complies with

the module in the automation system, the following procedure is recom-

1. Put down the MLFB numbers of all modules used in the automation system.

2. Select the appropriate module from the hardware catalog and compare the

order number (MLFB) with the MLFB number of the module displayed in the

hardware catalog. Both MLFB numbers must be the same.

SINUMERIK 840Di Manual (HBI) – 06.03 Edition