fors-signal_status

This data flow is received from the Other RS terminator and contains status information for a traffic signal controller. The data flow can contain the actual state of operation of the indicators. It is used for coordination between peer devices or for information transfer between devices functioning in a hierarchical arrangement. It may also be used to exchange information between a Signal System Master (SSM) and Signal System Local (SSL) equipment.

Sub Data Flows

Primitive Element

Parent Data Flows

From_Other_RS

Associated PSpecs

1.2.7.13 - Provide Device Interface for Field Management Stations (In)

Parent Information Flows

signal control data

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Last Updated 5/5/2016