Siemens NCM S7 Manual De Usuario

215

SIMATIC NET NCM S7 for Industrial Ethernet
Release 6/2003

C79000–G8976–C129–07

If the CP you want to check with diagnostic functions can only be reached via a
gateway, you must select the device and specify its node address in the local
network.

You must also specify the S7 subnet ID of the destination network:

The subnet ID consists of two numbers separated by a dash:

– One number for the project

– One number for the subnet

You will find the subnet ID in the object properties of the subnet in the STEP 7
project. The subnet ID is also printed out with the network configuration.

S7 – 300

CP
U

C
P

PG/PC

C
P

S7 – 300

CP
U

C
P

Figure 7-3

Example of the Parameter Settings for the Online Path with one Gateway