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The Woodward SST-PFB3-PCI is a high-performance communication interface card designed to integrate PCI-based industrial computers into Profibus DP networks. By offloading the Profibus protocol stack management to an onboard processor, this card ensures deterministic, real-time data exchange while minimizing the processing burden on the host CPU. It is engineered for demanding industrial environments, including power generation, oil and gas refining, and large-scale mining automation, where reliable field-level device management is critical.
This interface card is primarily used in industrial automation systems requiring high-speed connectivity between PCI-based workstations and field devices. Common applications include distributed control systems (DCS), supervisory control and data acquisition (SCADA) nodes, and real-time monitoring systems in critical infrastructure.
| Model | SST-PFB3-PCI |
| Brand | Woodward |
| Bus Interface | PCI |
| Communication Rate | 9.6 kbps to 12 Mbps |
| Protocol | Profibus DP-V0 / DP-V1 |
| Port Type | DB9 Female |
| Power Supply | 5 VDC (via PCI slot) |
| Operating Temperature | 0 to 60 deg C |
Yes, the SST-PFB3-PCI is designed to support both Master and Slave modes, allowing for flexible deployment within various Profibus network architectures.
The card draws its required 5 VDC power directly from the host computer's PCI slot, requiring no external power supply.