Siemens SIMATIC KTP400 Basic Operating Instructions Manual page 37

Connecting a configuration PC to a Basic Panel PN
CAUTION
Data network security for communication via Ethernet
End users are themselves responsible for ensuring security of their data network in
Ethernet-based communication, such as PROFINET IO, HTTP, Sm@rtAccess,
Sm@rtService and OPC, since operation of the device cannot be guaranteed if the device
is subject to targeted attacks resulting in overload, for example.
See also
Data transmission options (Page 63)
KTP400 Basic, KTP600 Basic, KTP1000 Basic, TP1500 Basic
Operating Instructions, 08/2008, A5E01075587-01
PROFINET (LAN)
LAN
LAN
PC
Mounting and connecting
3.3 Connecting the HMI device
1. Shut down the HMI device.
2. Connect one RJ45 connector of the
LAN cable to the HMI device.
3. Connect the other RJ45 connector of
the LAN cable to the configuration
PC.
37