TriStation_CP.Status.KeyState.Stop.RunState.Pause

description-logo Description

This indicates detection of the TriStation CP Status Response message with Key State set to 'Stop' and Run State set to 'Pause'.
TriStation is a proprietary network communications protocol for Triconex Safety Instrumented System (SIS) controllers. The protocol is implemented through the TriStation 1131 software suite, which allows communication between PC and Triconex controllers.

affected-products-logoAffected Products

TriStation protocol

Impact logoImpact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • UDP/1502

Version Updates

Date Version Detail
2020-06-05 15.858