FL-net_Config.Param.Setting

Description

This indicates detection of the Configuration Parameter Setting 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 configuration parameter setting request frame makes a request to set the configuration parameters of an user selected node, such as the address and size of common memory area, the node name, the token watchdog time and allowable minimum frame interval time.

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

Application Dependencies

• FL-net

Default Ports

• TCP/55004
• UDP/55000-55004

References

• https://www.jema-net.or.jp/English/businessfields/standarization/opcn/
• https://www.jema-net.or.jp/Japanese/standard/opcn/pdf/JEM_1479e(20120927).pdf