toolTIA PortalVerified · sol.ls-electric.com
TIA Portal PN-E2 — PROFINET IP duplicate
Alarm — operational, inspection needed
CAUSE
Why does it occur?
The same IP is duplicated with another device on the network
REMEDY · Step by step
How to fix it?
Reassign the IP or disconnect the conflicting device
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Summary based on the official Siemens AG manual. For accurate and complete information, always consult the official manual.
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