FL-net_Transparent.Message
Description
This indicates detection of the Transparent Message request/response frame in the FL-net protocol.The FL-net network enables efficient data exchange and communication between PLC units and device from various manufacturers. The transparent message request frame is transmitted when a requesting node sends an user-defined service message to the requested node. An user-defined response frame can be received as a reply, but it is optional.
Affected Products
FL-net protocol
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Default Ports
- TCP/55004
- UDP/55000-55004
Version Updates
Date | Version | Detail |
---|---|---|
2019-02-11 | 14.548 |