1. Installation
1-17
Festo P.BE-CPX-PNIO-EN en 1407c English
1.6 Connecting to the network
1.6.1 General information ab out PROFINET networks
Note
Subassemblies with PROFINET interfaces may only be op-
erated in netwo rks where all connected network compon-
ents are supplied with PELV power supplies or integrated
power supplies with similar protection.
Installation guidelines
Observe the installation guidelines of the PR OFINET user or-
ganisation (PNO):
www.profibus.com/download/
Note
Unauthorised access to the device can cause damage or
malfunctions.
When connecting the device to a network:
•
Protect your network from unauthorised access.
Measures for prot e cting th e network include:
– firewall
– Intrusion Prevention System (IPS)
– network segmentatio n
–virtualLAN(VLAN)
– vi rtual private network (VPN)
– security at physical access level (Port Security).
For further information, please refer to the guidelines and
standards for security in information technology, e.g.
IEC 62443, ISO/IEC 27001.
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