RS4232-8
SUCHEN SIE DIE PASSENDE
INDUSTRIELLE LÖSUNG?
Entdecken Sie Embedded-, Kommunikations- und Automatisierungslösungen für Ihre Anwendung.
- Eight Independent Serial Ports:
Four dedicated RS422 ports (A–D) and four selectable RS232/RS422/RS485 ports (E–H), each configurable independently.
- Universal PCI Compatibility:
Supports both 5V and 3.3V PCI slots (33 MHz), ensuring compatibility with legacy and modern systems.
- 5V Power Supply Only:
Operates exclusively on a single 5V power rail, simplifying system integration and ensuring stable operation.
- High-Speed Communication:
Each port supports baud rates from 50 to 115,200 bps, with 16550A-compatible UARTs and 16-byte FIFO buffers for efficient data handling.
- Auto-Data-Direction-Control (ADDC):
Built-in automatic data direction control for RS485 communication eliminates the need for manual RTS signal management.
- Plug & Play Configuration:
IRQ and I/O address mapping are automatically assigned by the PCI BIOS, supporting shared IRQ operation.
- Multi-OS Driver Support:
Compatible with DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, and UNIX systems.
- Flexible Connector Options:
Includes DB62M-to-8×DB9M cable (R804) or optional DB62M-to-8×DB25M cable (R801). Optional TB485 terminal block adapter available for RS485 wiring.
- Scalable System Integration:
Supports installation of up to two P5988U cards per system, providing up to 16 serial ports.
- Industrial-Grade Design:
Designed for continuous operation in demanding environments with wide temperature and humidity tolerance.
Four dedicated RS422 ports (A–D) and four selectable RS232/RS422/RS485 ports (E–H), each configurable independently.
- Universal PCI Compatibility:
Supports both 5V and 3.3V PCI slots (33 MHz), ensuring compatibility with legacy and modern systems.
- 5V Power Supply Only:
Operates exclusively on a single 5V power rail, simplifying system integration and ensuring stable operation.
- High-Speed Communication:
Each port supports baud rates from 50 to 115,200 bps, with 16550A-compatible UARTs and 16-byte FIFO buffers for efficient data handling.
- Auto-Data-Direction-Control (ADDC):
Built-in automatic data direction control for RS485 communication eliminates the need for manual RTS signal management.
- Plug & Play Configuration:
IRQ and I/O address mapping are automatically assigned by the PCI BIOS, supporting shared IRQ operation.
- Multi-OS Driver Support:
Compatible with DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, and UNIX systems.
- Flexible Connector Options:
Includes DB62M-to-8×DB9M cable (R804) or optional DB62M-to-8×DB25M cable (R801). Optional TB485 terminal block adapter available for RS485 wiring.
- Scalable System Integration:
Supports installation of up to two P5988U cards per system, providing up to 16 serial ports.
- Industrial-Grade Design:
Designed for continuous operation in demanding environments with wide temperature and humidity tolerance.
Comprehensive Product Summary – Rayon Technology P5988U Universal PCI 8-Port Serial Communication Card
### 1. Product Overview
Product Name: UPCI 8-Port 4×RS232/422/485 + 4×RS422 5V Only Card
Model Number: P5988U
Article Number: P5988U
Series: Rayon PCIPORT Universal PCI Serial Communication Cards
Manufacturer: Rayon Technology Co., Ltd.
Manufacturer Address: 2F, No. 177, Chung-Shan 2 Rd., Lu-Chou City, Taipei Hsien, Taiwan, R.O.C.
Contact:
- Tel: +886-2-82858362
- Fax: +886-2-82857065
- Email: rayon@ms1.hinet.net
- Web: [www.rayontech.com](http://www.rayontech.com)
The Rayon P5988U is a high-performance, intelligent Universal PCI serial communication card designed for industrial and commercial applications requiring multiple serial interfaces. It provides eight independent serial ports—four fixed RS422 ports and four configurable RS232/RS422/RS485 ports—on a single 5V PCI card, offering flexible connectivity for a wide range of serial communication devices.
### 2. Key Features
- Eight Independent Serial Ports:
Four dedicated RS422 ports (A–D) and four selectable RS232/RS422/RS485 ports (E–H), each configurable independently.
- Universal PCI Compatibility:
Supports both 5V and 3.3V PCI slots (33 MHz), ensuring compatibility with legacy and modern systems.
- 5V Power Supply Only:
Operates exclusively on a single 5V power rail, simplifying system integration and ensuring stable operation.
- High-Speed Communication:
Each port supports baud rates from 50 to 115,200 bps, with 16550A-compatible UARTs and 16-byte FIFO buffers for efficient data handling.
- Auto-Data-Direction-Control (ADDC):
Built-in automatic data direction control for RS485 communication eliminates the need for manual RTS signal management.
- Plug & Play Configuration:
IRQ and I/O address mapping are automatically assigned by the PCI BIOS, supporting shared IRQ operation.
- Multi-OS Driver Support:
Compatible with DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, and UNIX systems.
- Flexible Connector Options:
Includes DB62M-to-8×DB9M cable (R804) or optional DB62M-to-8×DB25M cable (R801). Optional TB485 terminal block adapter available for RS485 wiring.
- Scalable System Integration:
Supports installation of up to two P5988U cards per system, providing up to 16 serial ports.
- Industrial-Grade Design:
Designed for continuous operation in demanding environments with wide temperature and humidity tolerance.
### 3. Technical Specifications
System Architecture:
- Intelligent PCI serial communication controller card
- External expansion cable with eight standard DB9 or DB25 connectors
- PCI Plug & Play configuration with automatic resource assignment
Serial Communication Controller:
- Type: 16550A-compatible UART
- Clock Frequency: 1.8432 MHz (supports up to 14.7456 MHz)
- FIFO Buffer: 16 bytes transmit/receive per port
Port Configuration:
- Total Ports: 8
- Port A–D: RS422 only
- Port E–H: RS232/RS422/RS485 selectable
- Baud Rate: 50–115,200 bps (software programmable)
- Signal Control: RTS/CTS or XON/XOFF flow control
- Auto-Data-Direction-Control for RS485
Connectors:
- Host Interface: DB62 male connector on card
- Expansion Cable:
- R804: DB62M to 8×DB9M
- R801: DB62M to 8×DB25M (optional)
- Optional Accessory: TB485 DB9F-to-terminal block RS485 adapter
Bus Interface:
- PCI Local Bus Specification Revision 2.1 compliant
- 33 MHz PCI bus operation
- Supports 5V and 3.3V signaling environments
I/O and IRQ Mapping:
- I/O Mapping: One 64-byte and one 8-byte I/O region assigned by PCI BIOS
- IRQ Mapping: Single shared IRQ assigned by PCI BIOS
- IRQ Sharing: Supported
Physical Dimensions:
- Card Size: 6.0 × 4.2 inches (152 × 107 mm)
- Weight: Approx. 150 g (card only)
Environmental Conditions:
- Operating Temperature: 0°C to 55°C
- Storage Temperature: 0°C to 65°C
- Operating Humidity: 10%–95% RH (non-condensing)
- Storage Humidity: 5%–95% RH
Power Requirements:
- Power Supply: +5V DC only
- Power Consumption: < 5W typical
### 4. Functionality
The P5988U functions as a multi-port serial communication controller for PCI-based systems. It provides eight independent asynchronous serial channels that can be configured for RS232, RS422, or RS485 communication, depending on the port type.
Operation:
- The card interfaces with the host system via the PCI bus, using an ASIC controller that fully implements PCI Local Bus Specification Rev. 2.1.
- Each port operates independently, with hardware buffering to minimize CPU interrupts.
- The RS485 ports feature automatic data direction control, enabling half-duplex communication without manual RTS signal handling.
- The card’s Plug & Play capability allows automatic assignment of I/O addresses and IRQs by the system BIOS.
Use Cases:
- Industrial automation and control systems
- Data acquisition and instrumentation
- Point-of-sale (POS) and kiosk systems
- SCADA and telemetry networks
- Serial device networking and multi-terminal communication
Compatibility:
- Operating Systems: DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, UNIX
- Hardware: Compatible with any PC/AT system supporting 5V or 3.3V PCI slots
### 5. Components & Accessories
Included Components:
- P5988U PCI interface card
- R804 cable (DB62M to 8×DB9M male connectors)
- User manual and driver diskette
Optional Accessories:
- R801 cable (DB62M to 8×DB25M male connectors)
- P5388U-25 cable (DB62M to 8×DB25M, on request)
- TB485 adapter (DB9F to RS485 terminal block)
- RS4232-8 isolation box (for isolated RS422/RS485 operation)
- R803 cable (DB62M to DB62M, for RS4232-8 box connection)
Connector Pinouts:
- DB62 pin assignments support eight ports with TXD, RXD, RTS, CTS, DSR, DTR, and DCD signals.
- DB9 and DB25 connectors follow standard RS232/RS422/RS485 pin definitions.
### 6. Installation & Setup
System Requirements:
- Available PCI slot (5V or 3.3V, 33 MHz)
- Supported operating system with appropriate driver
Installation Procedure:
1. Power off the host system.
2. Insert the P5988U card into an available PCI slot.
3. Connect the R804 or R801 expansion cable to the DB62 connector on the card.
4. Power on the system.
5. Install the appropriate driver for your operating system.
Driver Installation:
- Windows 2000/XP/Vista/7: Plug & Play detection; specify driver path (A:\WIN2000 or CD:\UPCI_card\P588U\WIN7_2000_XP_2003_Vista).
- Windows NT4: Manual installation via Control Panel → Network → Add Adapter → “Other.”
- Windows 95/98/ME: Automatic detection; specify A:\WIN95 driver path.
- Linux: Install via provided source package; rebuild kernel module using `/etc/rayon/Install`.
- SCO OpenServer: Install using `/etc/custom` or `/etc/pciport/build`.
- DOS: Run `PCIPORT.EXE` from the driver diskette.
Multi-Card Configuration:
- Up to two P5988U cards can be installed per system.
- Jumper JP1 sets card number:
- ON = First card
- OFF = Second card
Caution:
Do not insert or remove the card while the system is powered on. Use anti-static precautions during installation.
### 7. Performance & Capabilities
- Baud Rate Range: 50–115,200 bps (standard); up to 921,600 bps with 14.7456 MHz crystal
- Data Bits: 5, 6, 7, or 8
- Stop Bits: 1 or 2
- Parity: None, Even, Odd, Mark, Space
- Flow Control: Hardware (RTS/CTS) or Software (XON/XOFF)
- FIFO Buffer: 16 bytes transmit/receive per port
- IRQ Sharing: Supported across multiple PCI devices
- Maximum Cards per System: 2 (16 ports total)
- Efficiency: Reduced CPU load through buffered UARTs and intelligent interrupt handling
- Limitations:
- RS485 mode supports half-duplex communication only
- Requires 5V PCI slot (Universal PCI supports 3.3V signaling but powered by 5V)
### 8. Standards & Compliance
- PCI Local Bus Specification: Revision 2.1 compliant
- UART Compatibility: 16550A standard
- Electrical Standards:
- RS232C (EIA/TIA-232)
- RS422 (EIA/TIA-422)
- RS485 (EIA/TIA-485)
- Operating System Drivers: Certified for Windows, Linux, and SCO environments
- Environmental Compliance: Designed for industrial-grade operation
- EMC/ESD Protection: Meets standard PC peripheral requirements
- RoHS Compliance: Conforms to lead-free manufacturing standards (where applicable)
### 9. Additional Information
Warranty:
- One-year limited warranty covering defects in materials and workmanship.
- Excludes damage from misuse, electrical surges, or unauthorized servicing.
- Out-of-warranty repairs available at a flat-rate service charge.
Technical Support:
- Taiwan: rayon@ms1.hinet.net
- Europe (Acceed GmbH): rayon@acceed.com
- Website: [www.acceed.com/rayon](http://www.acceed.com/rayon)
Maintenance:
- Periodic inspection of connectors and cables recommended.
- Ensure proper grounding and shielding for RS422/RS485 installations.
- Use anti-static handling procedures during maintenance.
Software Updates:
- Updated drivers and documentation available from Rayon Technology’s website.
- Linux source drivers provided for kernel integration.
Repair & RMA Procedure:
- Contact Rayon support for Return Material Authorization (RMA).
- Provide model number, serial number, and problem description.
- Products under warranty repaired free of charge; non-warranty repairs subject to service fee.
### Summary
The Rayon P5988U Universal PCI 8-Port Serial Communication Card is a robust, flexible, and high-performance solution for multi-port serial communication in industrial and commercial environments. With its combination of four fixed RS422 ports and four configurable RS232/RS422/RS485 ports, it supports a wide range of serial devices and protocols. Its intelligent design, automatic resource allocation, and broad OS compatibility make it ideal for system integrators and OEMs seeking reliable serial expansion for PCI-based systems.
The P5988U’s 5V-only power design, Auto-Data-Direction-Control for RS485, and support for shared IRQ operation ensure efficient and stable performance. Combined with comprehensive driver support and industrial-grade durability, the P5988U stands as a versatile and dependable choice for multi-port serial communication applications.
### 1. Product Overview
Product Name: UPCI 8-Port 4×RS232/422/485 + 4×RS422 5V Only Card
Model Number: P5988U
Article Number: P5988U
Series: Rayon PCIPORT Universal PCI Serial Communication Cards
Manufacturer: Rayon Technology Co., Ltd.
Manufacturer Address: 2F, No. 177, Chung-Shan 2 Rd., Lu-Chou City, Taipei Hsien, Taiwan, R.O.C.
Contact:
- Tel: +886-2-82858362
- Fax: +886-2-82857065
- Email: rayon@ms1.hinet.net
- Web: [www.rayontech.com](http://www.rayontech.com)
The Rayon P5988U is a high-performance, intelligent Universal PCI serial communication card designed for industrial and commercial applications requiring multiple serial interfaces. It provides eight independent serial ports—four fixed RS422 ports and four configurable RS232/RS422/RS485 ports—on a single 5V PCI card, offering flexible connectivity for a wide range of serial communication devices.
### 2. Key Features
- Eight Independent Serial Ports:
Four dedicated RS422 ports (A–D) and four selectable RS232/RS422/RS485 ports (E–H), each configurable independently.
- Universal PCI Compatibility:
Supports both 5V and 3.3V PCI slots (33 MHz), ensuring compatibility with legacy and modern systems.
- 5V Power Supply Only:
Operates exclusively on a single 5V power rail, simplifying system integration and ensuring stable operation.
- High-Speed Communication:
Each port supports baud rates from 50 to 115,200 bps, with 16550A-compatible UARTs and 16-byte FIFO buffers for efficient data handling.
- Auto-Data-Direction-Control (ADDC):
Built-in automatic data direction control for RS485 communication eliminates the need for manual RTS signal management.
- Plug & Play Configuration:
IRQ and I/O address mapping are automatically assigned by the PCI BIOS, supporting shared IRQ operation.
- Multi-OS Driver Support:
Compatible with DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, and UNIX systems.
- Flexible Connector Options:
Includes DB62M-to-8×DB9M cable (R804) or optional DB62M-to-8×DB25M cable (R801). Optional TB485 terminal block adapter available for RS485 wiring.
- Scalable System Integration:
Supports installation of up to two P5988U cards per system, providing up to 16 serial ports.
- Industrial-Grade Design:
Designed for continuous operation in demanding environments with wide temperature and humidity tolerance.
### 3. Technical Specifications
System Architecture:
- Intelligent PCI serial communication controller card
- External expansion cable with eight standard DB9 or DB25 connectors
- PCI Plug & Play configuration with automatic resource assignment
Serial Communication Controller:
- Type: 16550A-compatible UART
- Clock Frequency: 1.8432 MHz (supports up to 14.7456 MHz)
- FIFO Buffer: 16 bytes transmit/receive per port
Port Configuration:
- Total Ports: 8
- Port A–D: RS422 only
- Port E–H: RS232/RS422/RS485 selectable
- Baud Rate: 50–115,200 bps (software programmable)
- Signal Control: RTS/CTS or XON/XOFF flow control
- Auto-Data-Direction-Control for RS485
Connectors:
- Host Interface: DB62 male connector on card
- Expansion Cable:
- R804: DB62M to 8×DB9M
- R801: DB62M to 8×DB25M (optional)
- Optional Accessory: TB485 DB9F-to-terminal block RS485 adapter
Bus Interface:
- PCI Local Bus Specification Revision 2.1 compliant
- 33 MHz PCI bus operation
- Supports 5V and 3.3V signaling environments
I/O and IRQ Mapping:
- I/O Mapping: One 64-byte and one 8-byte I/O region assigned by PCI BIOS
- IRQ Mapping: Single shared IRQ assigned by PCI BIOS
- IRQ Sharing: Supported
Physical Dimensions:
- Card Size: 6.0 × 4.2 inches (152 × 107 mm)
- Weight: Approx. 150 g (card only)
Environmental Conditions:
- Operating Temperature: 0°C to 55°C
- Storage Temperature: 0°C to 65°C
- Operating Humidity: 10%–95% RH (non-condensing)
- Storage Humidity: 5%–95% RH
Power Requirements:
- Power Supply: +5V DC only
- Power Consumption: < 5W typical
### 4. Functionality
The P5988U functions as a multi-port serial communication controller for PCI-based systems. It provides eight independent asynchronous serial channels that can be configured for RS232, RS422, or RS485 communication, depending on the port type.
Operation:
- The card interfaces with the host system via the PCI bus, using an ASIC controller that fully implements PCI Local Bus Specification Rev. 2.1.
- Each port operates independently, with hardware buffering to minimize CPU interrupts.
- The RS485 ports feature automatic data direction control, enabling half-duplex communication without manual RTS signal handling.
- The card’s Plug & Play capability allows automatic assignment of I/O addresses and IRQs by the system BIOS.
Use Cases:
- Industrial automation and control systems
- Data acquisition and instrumentation
- Point-of-sale (POS) and kiosk systems
- SCADA and telemetry networks
- Serial device networking and multi-terminal communication
Compatibility:
- Operating Systems: DOS, Windows 95/98/ME/NT/2000/XP/2003/Vista, Linux, SCO OpenServer, UNIX
- Hardware: Compatible with any PC/AT system supporting 5V or 3.3V PCI slots
### 5. Components & Accessories
Included Components:
- P5988U PCI interface card
- R804 cable (DB62M to 8×DB9M male connectors)
- User manual and driver diskette
Optional Accessories:
- R801 cable (DB62M to 8×DB25M male connectors)
- P5388U-25 cable (DB62M to 8×DB25M, on request)
- TB485 adapter (DB9F to RS485 terminal block)
- RS4232-8 isolation box (for isolated RS422/RS485 operation)
- R803 cable (DB62M to DB62M, for RS4232-8 box connection)
Connector Pinouts:
- DB62 pin assignments support eight ports with TXD, RXD, RTS, CTS, DSR, DTR, and DCD signals.
- DB9 and DB25 connectors follow standard RS232/RS422/RS485 pin definitions.
### 6. Installation & Setup
System Requirements:
- Available PCI slot (5V or 3.3V, 33 MHz)
- Supported operating system with appropriate driver
Installation Procedure:
1. Power off the host system.
2. Insert the P5988U card into an available PCI slot.
3. Connect the R804 or R801 expansion cable to the DB62 connector on the card.
4. Power on the system.
5. Install the appropriate driver for your operating system.
Driver Installation:
- Windows 2000/XP/Vista/7: Plug & Play detection; specify driver path (A:\WIN2000 or CD:\UPCI_card\P588U\WIN7_2000_XP_2003_Vista).
- Windows NT4: Manual installation via Control Panel → Network → Add Adapter → “Other.”
- Windows 95/98/ME: Automatic detection; specify A:\WIN95 driver path.
- Linux: Install via provided source package; rebuild kernel module using `/etc/rayon/Install`.
- SCO OpenServer: Install using `/etc/custom` or `/etc/pciport/build`.
- DOS: Run `PCIPORT.EXE` from the driver diskette.
Multi-Card Configuration:
- Up to two P5988U cards can be installed per system.
- Jumper JP1 sets card number:
- ON = First card
- OFF = Second card
Caution:
Do not insert or remove the card while the system is powered on. Use anti-static precautions during installation.
### 7. Performance & Capabilities
- Baud Rate Range: 50–115,200 bps (standard); up to 921,600 bps with 14.7456 MHz crystal
- Data Bits: 5, 6, 7, or 8
- Stop Bits: 1 or 2
- Parity: None, Even, Odd, Mark, Space
- Flow Control: Hardware (RTS/CTS) or Software (XON/XOFF)
- FIFO Buffer: 16 bytes transmit/receive per port
- IRQ Sharing: Supported across multiple PCI devices
- Maximum Cards per System: 2 (16 ports total)
- Efficiency: Reduced CPU load through buffered UARTs and intelligent interrupt handling
- Limitations:
- RS485 mode supports half-duplex communication only
- Requires 5V PCI slot (Universal PCI supports 3.3V signaling but powered by 5V)
### 8. Standards & Compliance
- PCI Local Bus Specification: Revision 2.1 compliant
- UART Compatibility: 16550A standard
- Electrical Standards:
- RS232C (EIA/TIA-232)
- RS422 (EIA/TIA-422)
- RS485 (EIA/TIA-485)
- Operating System Drivers: Certified for Windows, Linux, and SCO environments
- Environmental Compliance: Designed for industrial-grade operation
- EMC/ESD Protection: Meets standard PC peripheral requirements
- RoHS Compliance: Conforms to lead-free manufacturing standards (where applicable)
### 9. Additional Information
Warranty:
- One-year limited warranty covering defects in materials and workmanship.
- Excludes damage from misuse, electrical surges, or unauthorized servicing.
- Out-of-warranty repairs available at a flat-rate service charge.
Technical Support:
- Taiwan: rayon@ms1.hinet.net
- Europe (Acceed GmbH): rayon@acceed.com
- Website: [www.acceed.com/rayon](http://www.acceed.com/rayon)
Maintenance:
- Periodic inspection of connectors and cables recommended.
- Ensure proper grounding and shielding for RS422/RS485 installations.
- Use anti-static handling procedures during maintenance.
Software Updates:
- Updated drivers and documentation available from Rayon Technology’s website.
- Linux source drivers provided for kernel integration.
Repair & RMA Procedure:
- Contact Rayon support for Return Material Authorization (RMA).
- Provide model number, serial number, and problem description.
- Products under warranty repaired free of charge; non-warranty repairs subject to service fee.
### Summary
The Rayon P5988U Universal PCI 8-Port Serial Communication Card is a robust, flexible, and high-performance solution for multi-port serial communication in industrial and commercial environments. With its combination of four fixed RS422 ports and four configurable RS232/RS422/RS485 ports, it supports a wide range of serial devices and protocols. Its intelligent design, automatic resource allocation, and broad OS compatibility make it ideal for system integrators and OEMs seeking reliable serial expansion for PCI-based systems.
The P5988U’s 5V-only power design, Auto-Data-Direction-Control for RS485, and support for shared IRQ operation ensure efficient and stable performance. Combined with comprehensive driver support and industrial-grade durability, the P5988U stands as a versatile and dependable choice for multi-port serial communication applications.
-
P5988U_Catalog.pdf
PDF Catalog
-
PCI-Port-015.pdf
Manual
-
QNX use of Rayon Cards.pdf
Manual
