What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.



The IS200WETAH1AHC functions as a high-density printed circuit board developed by GE Energy for integrated placement within the Mark VIe Wind turbine control system platform. Engineered specifically as a WETA Topbox A PCB, this assembly operates inside wind energy infrastructure to interface vital control signaling with the turbine monitoring system. The IS200WETAH1AHC leverages built-in limit checking diagnostics and system programmable software tools execution paths to support operations, fault evaluation, and signal maintenance capabilities across alternative energy wind networks.
| Item | Description / Value |
|---|---|
| Manufacturer | GE Energy |
| Series | Mark VIe Wind |
| Part Number | IS200WETAH1AHC |
| Functional Acronym | WETA |
| Functional Description | WETA Topbox A PCB |
| Auxiliary Board Part Number | IS210BPPBH2C |
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| Color pattern |
Green
|
| Country of origin |
United States
|