Siemens SIMATIC ET 200AL, System Manual

Page: 1837 / 2255

Functions
5.10 Standard machine projects
PROFINET with STEP 7
272
Function Manual, 05/2021, A5E03444486-AL
Device Local port Partner port setting Explanation
IO device_3 p2 Partner is set by user pro-
gram
Partner of IO device_3 at port 2 is
either IO device_4 or IO device_2
=> Setting partner by user pro-
gram
IO device_4 p1 Partner is set by user pro-
gram
Partner of IO device_4 at port 1 is
either IO device_3 or IO device_2
=> Setting partner by user pro-
gram
IO device_4 p2 Any partner No partner planned at port 2
Requirement
• IO controller supports configuration control for IO systems, for example CPU 1515-2 PN as
of firmware version 1.7
• STEP 7 V13 SP1 or higher
• The rules (Page 1) for the establishment and operation of a standard machine project have
been considered.
Procedure
To set the partner port for a program controlled interconnection, proceed as follows:
1.
Select the PROFINET interface of the device (IO controller or IO device) whose port you want
to set.
2. In the properties of the PROFINET interface, select the area "Port interconnection" (Extended
options > Port [...] > Port interconnection).
3. From the drop-down list, select "Setting partner by user program" as partner port.
4. Repeat steps 1 to 3 for each port to be interconnected via the user program.
See also
Customizing arrangement of IO devices in the program (Page 1)
5.10.2.5 Customizing arrangement of IO devices in the program
Requirements
• IO controller supports configuration control for IO systems, for example
CPU 1516pro-2 PN as of firmware version 1.7 as an IO controller
• STEP 7 V13 SP1
• At least one partner port was configured as "Partner set by user program".
• The rules (Page 1) for the establishment and operation of a standard machine project have
been considered.