Configuring Profinet Io Irt Devices - Siemens SINUMERIK 840D sl Configuration Manual

Configuring networks
4.5 Configuring PROFINET IO with IRT
4.5.7

Configuring PROFINET IO IRT devices

Requirement
● The devices to be configured have been inserted (at least one NCU and one PROFINET
IO IRT-conform device).
● The isochronous-conform modules and submodules to be configured have been inserted
in the PROFINET IO IRT-conform device.
See also Isochronous-capable modules identification (Page 86)
● The PROFINET IO IRT-conform devices are interconnected to the NCU with X150.
● The NCU is configured.
See also Configuring the NCU (Page 90)
Procedure
To configure devices for isochronous operation, proceed as follows:
1. Switch to the device view of the PROFINET IO IRT device and select it.
2. Select in the "Properties > General" inspector window under "PROFINET interface >
Extended options" the port (e.g. Port [X1 P1]).
3. Select a specific port on the PLC in the "Partner port" dropdown list in the "Port
interconnection" section: "Port_1" (X150 P1) or "Port_2" (X150 P2).
Figure 4-3 Example port interconnection
The selected port of the device is interconnected with the appropriate port of the PLC.
(Alternatively, you can make the port interconnection between devices graphically in the
topology view.)
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SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325