Product Overview and Function
The SST-PB3-PCU is a high-performance PROFIBUS DP network interface card from Woodward. This card installs directly into a standard PCI slot within an industrial computer. It provides robust connectivity for both Master and Slave roles on PROFIBUS networks. Consequently, it enables seamless data exchange between controllers and distributed I/O devices.
Key Technical Specifications
The SST-PB3-PCU card supports versatile and reliable industrial communication. The following table details its critical interface, performance, and physical parameters.
| Specification Category | Detail |
|---|---|
| Manufacturer & Series | Woodward, SST-PB3 Series |
| Part Number | SST-PB3-PCU |
| Product Type | PROFIBUS DP Network Interface Card |
| Form Factor | Standard PCI Bus Slot Mount |
| Channels | 2 Independent PROFIBUS Channels |
| Supported Roles | Simultaneous DP Master, DP Slave, and FDL (Layer 2) |
| Baud Rate Range | 9.6 Kbps to 12 Mbps (All Standard Rates) |
| External Connector | 9-pin D-Sub Female (per channel) |
| Diagnostic Indicators | LEDs for System Status, Watchdog, Communication |
| Primary Application | High-performance PC-based control and monitoring |
Features and Integration Benefits
This Woodward interface card excels in demanding automation environments requiring reliable communication. Its dual-channel design allows connection to two separate PROFIBUS networks simultaneously. Moreover, the card executes Master, Slave, and FDL protocols concurrently for maximum flexibility. The integrated diagnostic LEDs provide immediate visual status for simplified maintenance and troubleshooting.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 273.6 × 214.1 × 59.2 mm |



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