RS4232-4
SUCHEN SIE DIE PASSENDE
INDUSTRIELLE LÖSUNG?
Entdecken Sie Embedded-, Kommunikations- und Automatisierungslösungen für Ihre Anwendung.
- Four Independent RS232 Ports: Each port is fully 16550A UART compatible, supporting standard RS232 signals (TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND).
- Universal PCI Interface: Compatible with both 3.3V and 5V 33MHz PCI slots, ensuring broad motherboard compatibility.
- Plug & Play Configuration: Automatic IRQ and I/O address mapping assigned by PCI BIOS; no manual configuration required.
- High-Speed Serial Communication: Supports baud rates from 50 to 115,200 bps per port.
- Surge Protection: Integrated surge protection on TXD/RXD lines for enhanced reliability in industrial environments.
- 16550A-Compatible UARTs: Each port includes a 16-byte FIFO buffer for efficient data handling and reduced CPU load.
- Broad OS Support: Compatible with DOS, Windows 95/98/ME/NT/2000/XP/7/8/10, Linux, and SCO OpenServer.
- Multi-Card Support: Up to two P584U cards can be installed per system, providing up to eight serial ports.
- Flexible Connector Options: Standard A404 cable (DB37F to 4×DB9M) included; optional A400 cable (DB37F to 4×DB25M) available.
- Industrial-Grade Design: Built with high-quality components and designed for continuous operation in demanding environments.
- Universal PCI Interface: Compatible with both 3.3V and 5V 33MHz PCI slots, ensuring broad motherboard compatibility.
- Plug & Play Configuration: Automatic IRQ and I/O address mapping assigned by PCI BIOS; no manual configuration required.
- High-Speed Serial Communication: Supports baud rates from 50 to 115,200 bps per port.
- Surge Protection: Integrated surge protection on TXD/RXD lines for enhanced reliability in industrial environments.
- 16550A-Compatible UARTs: Each port includes a 16-byte FIFO buffer for efficient data handling and reduced CPU load.
- Broad OS Support: Compatible with DOS, Windows 95/98/ME/NT/2000/XP/7/8/10, Linux, and SCO OpenServer.
- Multi-Card Support: Up to two P584U cards can be installed per system, providing up to eight serial ports.
- Flexible Connector Options: Standard A404 cable (DB37F to 4×DB9M) included; optional A400 cable (DB37F to 4×DB25M) available.
- Industrial-Grade Design: Built with high-quality components and designed for continuous operation in demanding environments.
Comprehensive Product Summary – RAYON Technology P584U UPCI 4-Port RS232 Card (incl. Cable A404)
### 1. Product Overview
Product Name: UPCI 4-Port RS232 Card
Model: P584U
Series: RAYON PCIPORT Series
Article Number: P584U
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 / info@rayontech.com.tw
- Web: [www.rayontech.com.tw](http://www.rayontech.com.tw)
Product Description:
The RAYON P584U is an intelligent, universal PCI (UPCI) 4-port RS232 serial communication card designed for industrial and commercial PC systems. It provides four independent RS232 serial ports through a single PCI slot, each fully 16550A UART compatible, supporting baud rates from 50 to 115,200 bps. The card includes the A404 connector cable (DB37 female to 4×DB9 male) and is engineered for plug-and-play operation under multiple operating systems.
### 2. Key Features
- Four Independent RS232 Ports: Each port is fully 16550A UART compatible, supporting standard RS232 signals (TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND).
- Universal PCI Interface: Compatible with both 3.3V and 5V 33MHz PCI slots, ensuring broad motherboard compatibility.
- Plug & Play Configuration: Automatic IRQ and I/O address mapping assigned by PCI BIOS; no manual configuration required.
- High-Speed Serial Communication: Supports baud rates from 50 to 115,200 bps per port.
- Surge Protection: Integrated surge protection on TXD/RXD lines for enhanced reliability in industrial environments.
- 16550A-Compatible UARTs: Each port includes a 16-byte FIFO buffer for efficient data handling and reduced CPU load.
- Broad OS Support: Compatible with DOS, Windows 95/98/ME/NT/2000/XP/7/8/10, Linux, and SCO OpenServer.
- Multi-Card Support: Up to two P584U cards can be installed per system, providing up to eight serial ports.
- Flexible Connector Options: Standard A404 cable (DB37F to 4×DB9M) included; optional A400 cable (DB37F to 4×DB25M) available.
- Industrial-Grade Design: Built with high-quality components and designed for continuous operation in demanding environments.
### 3. Technical Specifications
Physical Characteristics:
- Card Dimensions: 122 mm × 101 mm (approx. 12.0 × 10.0 cm)
- Weight: Approx. 120 g (card only)
- Material: Multi-layer PCB with gold-plated PCI edge connector
- Connector Type: DB37 female on card; DB9 male (via A404 cable) or DB25 male (via A400 cable)
Electrical & Interface:
- Bus Interface: 3.3V/5V 33MHz PCI (Universal PCI compliant)
- Controller Chipset: Broadcom (PLX) PCI9030 ASIC
- UART Type: 16550A compatible with 16-byte FIFO
- Clock Frequency: 1.8432 MHz (standard), supports up to 14.7456 MHz for higher baud rates
- Baud Rate Range: 50 to 115,200 bps (software programmable)
- Signal Lines: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
- IRQ & I/O Mapping: Automatically assigned by PCI BIOS (one shared IRQ, six 8-byte I/O mappings)
- Power Requirement: 5V DC supplied via PCI slot (no external power required)
Environmental Conditions:
- Operating Temperature: 0°C to 55°C
- Storage Temperature: 0°C to 65°C
- Operating Humidity: 10% to 95% RH (non-condensing)
- Storage Humidity: 5% to 95% RH (non-condensing)
### 4. Functionality
Operation Principle:
The P584U functions as a multi-port serial communication controller card, interfacing directly with the PCI bus. Each port operates independently, providing asynchronous serial communication through standard RS232 signaling. The onboard 16550A UARTs buffer data to minimize CPU interrupts, improving system performance and reliability in multi-tasking environments.
Use Cases & Applications:
- Industrial automation and control systems
- Data acquisition and instrumentation
- Point-of-sale (POS) terminals
- Serial device networking (modems, barcode scanners, PLCs)
- Communication servers and console management
- Embedded systems requiring multiple serial interfaces
Compatibility:
- Hardware: PC/AT compatible systems with available PCI slot (3.3V or 5V)
- Software:
- DOS
- Windows 95/98/ME/NT/2000/XP/Vista/7/8/10
- Linux (kernel 2.4.x and later)
- SCO OpenServer
- UNIX and QNX (via standard serial driver configuration)
### 5. Components & Accessories
Included in Package:
- 1 × P584U PCI interface card
- 1 × A404 cable (DB37 female to 4 × DB9 male connectors)
- 1 × User manual and driver diskette
Optional Accessories:
- A400 Cable: DB37 female to 4 × DB25 male connectors (for legacy RS232 equipment)
- A640 Cable: DB37 male-to-female extension cable for connecting to RS4232-4 isolation box
- RS4232-4 Box: Optional external isolation module converting RS232 to isolated RS232/RS422/RS485 interfaces
- TB485 Converter: DB9-to-terminal block adapter for RS485 wiring (for compatible models)
Connectors:
- Card Connector: DB37 female
- Cable Connectors: DB9 male (A404) or DB25 male (A400)
- Signal Pinouts:
- TXD (Pin 2), RXD (Pin 3), RTS (Pin 4), CTS (Pin 5), DSR (Pin 6), DCD (Pin 8), DTR (Pin 20), GND (Pin 7)
### 6. Installation & Setup
System Requirements:
- Available PCI slot (3.3V or 5V, 33MHz)
- Supported operating system with appropriate driver
- Administrative privileges for driver installation
Installation Procedure:
1. Power off the PC and disconnect from mains.
2. Insert the P584U card into an available PCI slot.
3. Connect the A404 cable to the DB37 connector on the card.
4. Power on the system.
5. The PCI BIOS automatically assigns IRQ and I/O addresses.
6. Install the appropriate driver for your operating system.
Driver Installation:
- Windows 95/98/ME: Plug & Play detection; specify driver path (A:\WIN95).
- Windows NT4: Manual installation via Control Panel → Network → Add Adapter → Specify A:\P584\NT4.
- Windows 2000/XP: Automatic detection; specify driver path (A:\WIN2000).
- Windows 7/8/10: Use Windows 2000/XP/Vista driver; manually update driver via Device Manager.
- Linux: Install via provided source package; compile with kernel source in /usr/src/linux.
- SCO OpenServer: Install using `/etc/custom` or manual `tar` and `build` commands.
Multi-Card Configuration:
- Up to two P584U cards can be installed per system.
- Use jumper JP1 to assign card number:
- JP1 ON = First card
- JP1 OFF = Second card
- Each card shares one IRQ; ensure sufficient IRQ availability.
Safety Notes:
- Do not insert or remove the card while the system is powered on.
- Use anti-static precautions during installation.
### 7. Performance & Capabilities
Communication Performance:
- Baud Rate: 50–115,200 bps (standard), up to 921,600 bps with optional 14.7456 MHz crystal
- FIFO Buffer: 16-byte transmit and receive per port
- Interrupt Handling: Shared IRQ support; PCI Plug & Play resource allocation
- Data Integrity: Hardware flow control (RTS/CTS) and software flow control (XON/XOFF) supported
- Maximum Cards per System: 2 (total 8 ports)
Efficiency & Reliability:
- Reduced CPU load through buffered UARTs
- Stable operation under high data throughput
- Surge protection on TXD/RXD lines
- Designed for continuous 24/7 operation
Limitations:
- RS232 interface only (no RS422/RS485 support on this model)
- Maximum of two cards per system
- Requires available IRQ and I/O resources
### 8. Standards & Compliance
Bus Standard: PCI Local Bus Specification Revision 2.1
Interface Standard: EIA/TIA RS232C
Electrical Compliance: 3.3V/5V PCI signaling levels
Environmental Compliance: Designed for industrial temperature and humidity ranges
Software Compliance:
- Microsoft Windows Hardware Compatibility
- Linux kernel module integration
- SCO OpenServer driver support
Safety & EMC:
- Surge protection integrated on TXD/RXD lines
- Designed to meet CE and FCC Class A industrial standards (manufacturer dependent)
### 9. Additional Information
Warranty:
- Standard 1-year limited warranty covering defects in materials and workmanship.
- Excludes damage from misuse, modification, or improper installation.
- Out-of-warranty repairs available at flat-rate service charge.
Technical Support:
- Europe: Acceed GmbH, Arnoldstraße 19, 40479 Düsseldorf, Germany
- Tel: +49 211 938898 0
- Email: rayon@acceed.com
- Web: [www.acceed.com/rayon](http://www.acceed.com/rayon)
- Taiwan: Rayon Technology Co., Ltd.
- Email: rayon@ms1.hinet.net / info@rayontech.com.tw
Maintenance:
- No periodic maintenance required.
- Keep connectors clean and free from dust.
- Avoid exposure to excessive humidity or vibration.
Firmware & Driver Updates:
- Updated drivers available from Rayon Technology or Acceed websites.
- Linux driver source code provided for kernel integration.
- Windows 7/8/10 systems use Windows 2000/XP/Vista driver package.
Troubleshooting Highlights:
- If card not detected, verify PCI slot and BIOS resource assignment.
- Ensure JP1 jumper settings differ for multiple cards.
- Confirm correct driver path during installation.
- Use “rayontty.exe” utility for COM port testing under DOS.
- For Linux, ensure kernel source is correctly linked to `/usr/src/linux`.
### Summary
The RAYON P584U UPCI 4-Port RS232 Card is a robust, industrial-grade PCI serial expansion solution offering four high-performance RS232 ports in a single PCI slot. With universal PCI compatibility, automatic resource allocation, and broad OS driver support, it is ideal for industrial automation, data communication, and embedded control applications. The inclusion of surge protection, flexible connector options, and plug-and-play configuration ensures reliable, long-term operation in diverse computing environments.
Key Advantages:
- Universal PCI (3.3V/5V) compatibility
- Four independent RS232 ports with full modem control
- 16550A UARTs with 16-byte FIFO buffers
- Automatic IRQ and I/O mapping
- Multi-OS driver support (DOS to Windows 10, Linux, SCO)
- Industrial-grade reliability with surge protection
Ideal For:
System integrators, industrial automation engineers, and developers requiring stable, multi-port serial communication in PCI-based systems.
End of Product Summary – RAYON Technology P584U UPCI 4-Port RS232 Card
### 1. Product Overview
Product Name: UPCI 4-Port RS232 Card
Model: P584U
Series: RAYON PCIPORT Series
Article Number: P584U
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 / info@rayontech.com.tw
- Web: [www.rayontech.com.tw](http://www.rayontech.com.tw)
Product Description:
The RAYON P584U is an intelligent, universal PCI (UPCI) 4-port RS232 serial communication card designed for industrial and commercial PC systems. It provides four independent RS232 serial ports through a single PCI slot, each fully 16550A UART compatible, supporting baud rates from 50 to 115,200 bps. The card includes the A404 connector cable (DB37 female to 4×DB9 male) and is engineered for plug-and-play operation under multiple operating systems.
### 2. Key Features
- Four Independent RS232 Ports: Each port is fully 16550A UART compatible, supporting standard RS232 signals (TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND).
- Universal PCI Interface: Compatible with both 3.3V and 5V 33MHz PCI slots, ensuring broad motherboard compatibility.
- Plug & Play Configuration: Automatic IRQ and I/O address mapping assigned by PCI BIOS; no manual configuration required.
- High-Speed Serial Communication: Supports baud rates from 50 to 115,200 bps per port.
- Surge Protection: Integrated surge protection on TXD/RXD lines for enhanced reliability in industrial environments.
- 16550A-Compatible UARTs: Each port includes a 16-byte FIFO buffer for efficient data handling and reduced CPU load.
- Broad OS Support: Compatible with DOS, Windows 95/98/ME/NT/2000/XP/7/8/10, Linux, and SCO OpenServer.
- Multi-Card Support: Up to two P584U cards can be installed per system, providing up to eight serial ports.
- Flexible Connector Options: Standard A404 cable (DB37F to 4×DB9M) included; optional A400 cable (DB37F to 4×DB25M) available.
- Industrial-Grade Design: Built with high-quality components and designed for continuous operation in demanding environments.
### 3. Technical Specifications
Physical Characteristics:
- Card Dimensions: 122 mm × 101 mm (approx. 12.0 × 10.0 cm)
- Weight: Approx. 120 g (card only)
- Material: Multi-layer PCB with gold-plated PCI edge connector
- Connector Type: DB37 female on card; DB9 male (via A404 cable) or DB25 male (via A400 cable)
Electrical & Interface:
- Bus Interface: 3.3V/5V 33MHz PCI (Universal PCI compliant)
- Controller Chipset: Broadcom (PLX) PCI9030 ASIC
- UART Type: 16550A compatible with 16-byte FIFO
- Clock Frequency: 1.8432 MHz (standard), supports up to 14.7456 MHz for higher baud rates
- Baud Rate Range: 50 to 115,200 bps (software programmable)
- Signal Lines: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
- IRQ & I/O Mapping: Automatically assigned by PCI BIOS (one shared IRQ, six 8-byte I/O mappings)
- Power Requirement: 5V DC supplied via PCI slot (no external power required)
Environmental Conditions:
- Operating Temperature: 0°C to 55°C
- Storage Temperature: 0°C to 65°C
- Operating Humidity: 10% to 95% RH (non-condensing)
- Storage Humidity: 5% to 95% RH (non-condensing)
### 4. Functionality
Operation Principle:
The P584U functions as a multi-port serial communication controller card, interfacing directly with the PCI bus. Each port operates independently, providing asynchronous serial communication through standard RS232 signaling. The onboard 16550A UARTs buffer data to minimize CPU interrupts, improving system performance and reliability in multi-tasking environments.
Use Cases & Applications:
- Industrial automation and control systems
- Data acquisition and instrumentation
- Point-of-sale (POS) terminals
- Serial device networking (modems, barcode scanners, PLCs)
- Communication servers and console management
- Embedded systems requiring multiple serial interfaces
Compatibility:
- Hardware: PC/AT compatible systems with available PCI slot (3.3V or 5V)
- Software:
- DOS
- Windows 95/98/ME/NT/2000/XP/Vista/7/8/10
- Linux (kernel 2.4.x and later)
- SCO OpenServer
- UNIX and QNX (via standard serial driver configuration)
### 5. Components & Accessories
Included in Package:
- 1 × P584U PCI interface card
- 1 × A404 cable (DB37 female to 4 × DB9 male connectors)
- 1 × User manual and driver diskette
Optional Accessories:
- A400 Cable: DB37 female to 4 × DB25 male connectors (for legacy RS232 equipment)
- A640 Cable: DB37 male-to-female extension cable for connecting to RS4232-4 isolation box
- RS4232-4 Box: Optional external isolation module converting RS232 to isolated RS232/RS422/RS485 interfaces
- TB485 Converter: DB9-to-terminal block adapter for RS485 wiring (for compatible models)
Connectors:
- Card Connector: DB37 female
- Cable Connectors: DB9 male (A404) or DB25 male (A400)
- Signal Pinouts:
- TXD (Pin 2), RXD (Pin 3), RTS (Pin 4), CTS (Pin 5), DSR (Pin 6), DCD (Pin 8), DTR (Pin 20), GND (Pin 7)
### 6. Installation & Setup
System Requirements:
- Available PCI slot (3.3V or 5V, 33MHz)
- Supported operating system with appropriate driver
- Administrative privileges for driver installation
Installation Procedure:
1. Power off the PC and disconnect from mains.
2. Insert the P584U card into an available PCI slot.
3. Connect the A404 cable to the DB37 connector on the card.
4. Power on the system.
5. The PCI BIOS automatically assigns IRQ and I/O addresses.
6. Install the appropriate driver for your operating system.
Driver Installation:
- Windows 95/98/ME: Plug & Play detection; specify driver path (A:\WIN95).
- Windows NT4: Manual installation via Control Panel → Network → Add Adapter → Specify A:\P584\NT4.
- Windows 2000/XP: Automatic detection; specify driver path (A:\WIN2000).
- Windows 7/8/10: Use Windows 2000/XP/Vista driver; manually update driver via Device Manager.
- Linux: Install via provided source package; compile with kernel source in /usr/src/linux.
- SCO OpenServer: Install using `/etc/custom` or manual `tar` and `build` commands.
Multi-Card Configuration:
- Up to two P584U cards can be installed per system.
- Use jumper JP1 to assign card number:
- JP1 ON = First card
- JP1 OFF = Second card
- Each card shares one IRQ; ensure sufficient IRQ availability.
Safety Notes:
- Do not insert or remove the card while the system is powered on.
- Use anti-static precautions during installation.
### 7. Performance & Capabilities
Communication Performance:
- Baud Rate: 50–115,200 bps (standard), up to 921,600 bps with optional 14.7456 MHz crystal
- FIFO Buffer: 16-byte transmit and receive per port
- Interrupt Handling: Shared IRQ support; PCI Plug & Play resource allocation
- Data Integrity: Hardware flow control (RTS/CTS) and software flow control (XON/XOFF) supported
- Maximum Cards per System: 2 (total 8 ports)
Efficiency & Reliability:
- Reduced CPU load through buffered UARTs
- Stable operation under high data throughput
- Surge protection on TXD/RXD lines
- Designed for continuous 24/7 operation
Limitations:
- RS232 interface only (no RS422/RS485 support on this model)
- Maximum of two cards per system
- Requires available IRQ and I/O resources
### 8. Standards & Compliance
Bus Standard: PCI Local Bus Specification Revision 2.1
Interface Standard: EIA/TIA RS232C
Electrical Compliance: 3.3V/5V PCI signaling levels
Environmental Compliance: Designed for industrial temperature and humidity ranges
Software Compliance:
- Microsoft Windows Hardware Compatibility
- Linux kernel module integration
- SCO OpenServer driver support
Safety & EMC:
- Surge protection integrated on TXD/RXD lines
- Designed to meet CE and FCC Class A industrial standards (manufacturer dependent)
### 9. Additional Information
Warranty:
- Standard 1-year limited warranty covering defects in materials and workmanship.
- Excludes damage from misuse, modification, or improper installation.
- Out-of-warranty repairs available at flat-rate service charge.
Technical Support:
- Europe: Acceed GmbH, Arnoldstraße 19, 40479 Düsseldorf, Germany
- Tel: +49 211 938898 0
- Email: rayon@acceed.com
- Web: [www.acceed.com/rayon](http://www.acceed.com/rayon)
- Taiwan: Rayon Technology Co., Ltd.
- Email: rayon@ms1.hinet.net / info@rayontech.com.tw
Maintenance:
- No periodic maintenance required.
- Keep connectors clean and free from dust.
- Avoid exposure to excessive humidity or vibration.
Firmware & Driver Updates:
- Updated drivers available from Rayon Technology or Acceed websites.
- Linux driver source code provided for kernel integration.
- Windows 7/8/10 systems use Windows 2000/XP/Vista driver package.
Troubleshooting Highlights:
- If card not detected, verify PCI slot and BIOS resource assignment.
- Ensure JP1 jumper settings differ for multiple cards.
- Confirm correct driver path during installation.
- Use “rayontty.exe” utility for COM port testing under DOS.
- For Linux, ensure kernel source is correctly linked to `/usr/src/linux`.
### Summary
The RAYON P584U UPCI 4-Port RS232 Card is a robust, industrial-grade PCI serial expansion solution offering four high-performance RS232 ports in a single PCI slot. With universal PCI compatibility, automatic resource allocation, and broad OS driver support, it is ideal for industrial automation, data communication, and embedded control applications. The inclusion of surge protection, flexible connector options, and plug-and-play configuration ensures reliable, long-term operation in diverse computing environments.
Key Advantages:
- Universal PCI (3.3V/5V) compatibility
- Four independent RS232 ports with full modem control
- 16550A UARTs with 16-byte FIFO buffers
- Automatic IRQ and I/O mapping
- Multi-OS driver support (DOS to Windows 10, Linux, SCO)
- Industrial-grade reliability with surge protection
Ideal For:
System integrators, industrial automation engineers, and developers requiring stable, multi-port serial communication in PCI-based systems.
End of Product Summary – RAYON Technology P584U UPCI 4-Port RS232 Card
-
P5984_Catalog.pdf
PDF Catalog
-
PCI-Port-015.pdf
Manual
-
QNX use of Rayon Cards.pdf
Manual
