Dcp - Discovery And Basic Configuration Protocol; Network Settings And Device Name - Siemens SIPROTEC PROFINET IO Manual

DCP − Discovery and Basic Configuration Protocol
3.4
3.4.1

Network Settings and Device Name

The network settings of the EN100 and the name of the PROFINET IO device can be changed using DCP
(Discovery and Basic Configuration Protocol). Use the Primary Setup Tool stated in Figure 3-30 for this
purpose.
NOTE
A change to the network settings via DCP affects all IP applications running on the EN100, for example HTTP
server and IEC 61850 server. See also Chapter 3.1 and Chapter 3.4.1.
If you change the network settings for a device via DCP, it is no longer possible to access this device via
Ethernet using DIGSI. Accessing the device again from DIGSI via Ethernet requires the network settings stored
for the device to be identical with those stored on the EN100 modules.
Access via DCP is also possible if no valid EN100 configuration exists for PROFINET IO.
Figure 3-30
SIPROTEC 4, Communication Module PROFINET IO, Communication Profile
C53000-L1840-C360-1, Edition 08.2012
Primary Setup Tool: Main Window

3.4 DCP - Discovery and Basic Configuration Protocol

3 Parameterization
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