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03/03
4.5
Configuration of a Communication Partner with STEP 7
Using the example of an S7-300 system, this chapter describes the configuration
steps that must be performed in STEP 7 so that such a system is able to communi-
cate with an S7-200 system via the related Ethernet communications processor.
The procedure is similar for S7-400 systems.
For detailed information on the configuration steps, see the STEP 7 description or
the manuals of the CP 343-1 and CP 443-1.
With S7-300 and S7-400 systems, a distinction is made between configured and
free connections. With configured connections, the connection parameters are
specified by the user. Free connections must not be configured in STEP 7.
CP 243-1 IT
J31069-D0429-U001-A0-7618
Configuration
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