Computer · Automation and Control Systems
In SCADA systems, which of the following components directly gathers data from remote field locations and transmits it to the central system?
- 1RTU (Remote Terminal Unit)✓
- 2PLC (Programmable Logic Controller)
- 3HMI (Human Machine Interface)
- 4PAC (Programmable Automation Controller)
Correct answer
RTU (Remote Terminal Unit)
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