UC-357
1 Port RS232 + 1 Port RS422/485 PCI Serial Card
Description
Universal PCI card providing one RS232 port and one RS422/485 port in a single PCI slot, ideal for mixed-protocol industrial and automation applications.
Supports data transfer rates up to 921,600 baud with 128 byte transmit and 128 byte receive FIFOs. Combines standard RS232 communication with long-distance RS422/485 connectivity up to 1200 metres (4000 ft).
Technical Details
- 1x RS232 + 1x RS422/485 serial port
- Standard Height PCI 3.0 card
- 128 Byte TX and RX FIFOs
- Up to 921,600 baud rate
- Full & Half Duplex with Hardware Autogating (RS422/485)
- Mixed protocol support for flexible integration
Key Features
- Dual Protocol PCI Serial Card
- 1x RS232 + 1x RS422/485
- DB9 9-Pin Male connectors
- 128 Byte FIFO buffers
- Up to 921,600 baud
- PCI 3.0 Interface
Technical Specifications
Serial Port
| Ports | 2 (1x RS232 + 1x RS422/485) |
| Protocol | RS232 + RS422/485 |
| Connector | DB9 Connector - 9 Pin Male |
| UART | Brainboxes 16C958 |
| UART Compatibility | 16750/16550/16450 backwards compatible + enhanced 950 mode |
| Tx FIFO Size | 128 |
| Rx FIFO Size | 128 |
| Operating Distance | RS422/485 (4000 ft / 1200 m) / RS232 (EIA Standard) |
| Cable | No Cable; Integrated Connector |
Serial Port Settings
| Max Baud Rate | 921,600 |
| Data Bits | 5,6,7 or 8 |
| Parity | Odd, Even, None, Mark or Space |
| Stop Bits | 1, 1.5 or 2 |
| Flow Control | RTS/CTS, DSR/DTR, XON/XOFF |
| Tx/Rx Modes | Point to Point (RS232); Full Duplex, Half Duplex Autogating, Hardware Autogating, TxD always/RTS true enabled, RxD always enabled, RxD RTS true disabled, CTS forced true (RS422/485) |
General
| PCB Layers | 4 |
| Form Factor | Standard Height |
| Includes Printer Port | No |
| Galvanic Isolation | No |
| Power Consumption | 550mA @ 5V |
| Product Weight | 0.08 kg |
| Product Dimensions | 136 x 120 x 18 mm |
| Packaged Weight | 0.191 kg |
| Packaged Dimensions | 160 x 135 x 49 mm |
| GTIN (barcode) | 837324000481 |
Operating System Compatibility
| Supported Systems | Windows 10, Windows 8 (32/64), Windows Server 2012, Windows 7 (32/64), Windows Server 2008 (32/64), Windows Vista (32/64), Windows XP (32/64), Windows 2000, DOS |
Interface
| PCI Version | PCI 3.0 – Peripheral Component Interface |
Resources
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