KNOWLEDGE · AMADEUS LAB
RTU
An RTU is an industrial device that collects field data and controls remote equipment, especially where a central system needs to supervise geographically distributed assets.
SIMPLE EXPLANATION
Remote Terminal Unit in context
The RTU interfaces with local sensors and actuators, performs configured logic or communications, then shares approved status and events with a SCADA or telemetry system.
Example
A utility can use RTUs at remote pumping stations to report level, power and alarm status to a central control room.
COMMON QUESTIONS
Frequently asked questions
What is RTU?
An RTU is an industrial device that collects field data and controls remote equipment, especially where a central system needs to supervise geographically distributed assets.
How does RTU work?
The RTU interfaces with local sensors and actuators, performs configured logic or communications, then shares approved status and events with a SCADA or telemetry system.
When is RTU used?
A utility can use RTUs at remote pumping stations to report level, power and alarm status to a central control room.
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