PROFINET Diagnostics Independent from Controller and Control Room

The TH LINK PROFINET diagnostics tool makes use of a controller-independent access to monitor PROFINET networks. The diagnostic data is collected in networks comprising up to 254 nodes, and made available to users through the TH SCOPE software application. TH LINK PROFINET is easy to use and can be integrated without interfering with the operation of existing installations.


Independent Access to PROFINET Network

  • Controller-independent
  • Independent of configuration tools
  • Only one tool needed to monitor multiple IP subnetworks (up to 254 nodes, one or more controllers)

Designed for Installation without Interference with Plant Operation

  • Connection to free port in PROFINET network, also possible during operation of the plant
  • No need to install TAPs or use mirror ports
  • Highest security (separate accesses for control room level and plant level, no routing)
  • Easy integration into existing plants thanks to compact design

Powerful Data Collection Capabilities Optimized for PROFINET

  • Collection from PROFINET devices and other nodes (e.g. PCs or camera systems)
  • PROFINET supervisor in PROFINET networks
  • Network load limit according to PROFINET guidelines
  • Integration of inventory data into monitoring tools and process control systems via OPC UA

Optimized for Use by Maintenance Engineers

  • Suitable for network acceptance testing, continuous monitoring and troubleshooting
  • Easy and intuitive handling and operation
  • Fault identification with intelligent troubleshooting assistance
  • Seamless integration with TH SCOPE diagnostics software

Order Information

Scope of Delivery 
DocumentationInstallation Manual, Release Notes (by download)
Order Numbers 
Additional Products and Services
LRA-JY-003024TH SCOPE (software key)
LRL-JY-003025TH SCOPE (hardware key)
LRA-JY-003028TH LINK PC Industrial Ethernet (software key)
LRL-JY-003029TH LINK PC Industrial Ethernet (hardware key)
GDA-JY-003037TH LINK Industrial Ethernet​​​​​​​

Softing Industrial


+49 89 456 56-340

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USA, Canada and Mexico

+1 865 251-5252

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