Mounting and connection
4.4 Communication with S7-200
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
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4.4.2.1
Configuring protocol parameters
Parameters to be set
To set the parameters, double-click "Communication ▶ Connections" in the WinCC flexible
project screen of the HMI device. From the "Communications driver" column of the working
area, select the value "SIMATIC S7-200." Then system automatically writes the default
values of the protocol parameters to the properties dialog. You can now customize the
protocol parameters of your configuration:
Figure 4-23 Creating an S7-200 connection
Device-specific parameters
Set the network parameters for the HMI device under "HMI device." The setting applies to all
communication partners.
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"Interface"
Select the IF1 B interface.
