Siemens SIMATIC NET S7-300 Manual page 163

6.2 Procedure
Initial Situation
The steps described here assume the following:
1. You have created the local S7 station and the required partner stations in your
STEP 7 projects (refer to the description in Chapter 3).
2. You have clarified the other station types with which connections must be
established. You create substitute objects for these station types in your
STEP 7 projects.
Setting up Connections and Using Them in the User Program
Follow the steps outlined below to set up connections on the SIMATIC S7 PLC
using the user program:
Configuring
Set the CP Properties in
the "IP Configuration" tab:
Select the "Set IP
address in user program"
option.
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
6 Programmed Communication Connections
Create system data and
connections in the configuration
DB
Specify the connection
characteristics in the
Configuration DB.
Program FB interface in the
user program.
Download configurations and user
programs to the S7 station.
Legend:
Programming
Program the
SEND/RECEIVE interface in
the user program.
(Refer to Section 4.2 and the
detailed FC description in
Chapter 7).
necessary steps
optional steps
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