Use As Pc Station - Setting The Gateway For "Pc Internal - Siemens S7-300 Configuration Manual

1. Set the interface of your PG/PG to TCP/IP.
2. In the STEP 7 project for the network attachment of your PG/PC, enter the use of a
3. As the address of the default router, enter the IP address of the interface of the Advanced
4. Start STEP 7 special diagnostics as described above.
12.3.2

Use as PC station - setting the gateway for "PC internal"

If you use your device as a PC station (PC internal), you need to make settings in the dialog
section "Gateway". You will need to set parameters for the gateway even if do not need to
pass through any further gateway to reach the destination station.
Select the following settings:
● Gateway attachment: MPI/PROFIBUS/AUTO
● Node address (gateway)
● S7 subnet ID of target network
You will find an example here:
Figure 12-6
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
default router.
CP that is accessible in your own subnet (in the figure 157.55.80.1).
The connection is established from the PG/PC to the destination node via the two
interfaces of the Advanced CP.
Enter the index of the module here.
The index is the virtual slot address of the component (can be displayed using the Station
Configuration Editor). The index is identical to the slot number selected during
configuration of the PC station in STEP 7!
Example of settings with "PC internal"
STEP 7 special diagnostics
12.3 Starting diagnostics
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