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- Dual RS‑232 Ports: Provides two independent RS‑232 serial communication channels via a single PCI Express interface.
- High‑Speed Data Transfer: Supports baud rates from 75 bps up to 921.6 kbps per port.
- 64‑Byte FIFO UART: Each port includes a 64‑byte hardware FIFO buffer, fully compatible with the industry‑standard 16C750 UART controller.
- Unlimited Scalability: Multiple IPC‑E1002 cards can be installed in the same system, limited only by available PCIe slots.
- DB44 Female Connector: The card uses a DB44‑female connector on the bracket, with breakout cables to DB9 or DB25 male connectors.
- Comprehensive Cable Options: Includes DB44‑to‑DB9/DB25 male cables (2‑port or 4‑port configurations) in 40 cm and 100 cm lengths.
- Embedded 15 kV ESD Protection: Protects all signal lines against electrostatic discharge, ensuring long‑term reliability in industrial environments.
- Wide Temperature Range: Operates from 0 °C to 70 °C; storage temperature from −40 °C to 85 °C.
- Compact Form Factor: Card dimensions 125 × 63 mm; supplied with both 79.2 mm low‑profile and 121 mm standard brackets.
- Driver Support: Includes Windows and Linux drivers on CD; supports DOS, Windows 2000/XP/2003/Vista (32/64‑bit), Linux 2.4/2.6, and SCO OpenServer 5.06/5.07.
- Plug‑and‑Play Installation: IRQ and I/O addresses automatically assigned by the system BIOS or operating system.
- Industrial‑Grade Reliability: Designed for continuous operation in automation, control, and communication systems.
- High‑Speed Data Transfer: Supports baud rates from 75 bps up to 921.6 kbps per port.
- 64‑Byte FIFO UART: Each port includes a 64‑byte hardware FIFO buffer, fully compatible with the industry‑standard 16C750 UART controller.
- Unlimited Scalability: Multiple IPC‑E1002 cards can be installed in the same system, limited only by available PCIe slots.
- DB44 Female Connector: The card uses a DB44‑female connector on the bracket, with breakout cables to DB9 or DB25 male connectors.
- Comprehensive Cable Options: Includes DB44‑to‑DB9/DB25 male cables (2‑port or 4‑port configurations) in 40 cm and 100 cm lengths.
- Embedded 15 kV ESD Protection: Protects all signal lines against electrostatic discharge, ensuring long‑term reliability in industrial environments.
- Wide Temperature Range: Operates from 0 °C to 70 °C; storage temperature from −40 °C to 85 °C.
- Compact Form Factor: Card dimensions 125 × 63 mm; supplied with both 79.2 mm low‑profile and 121 mm standard brackets.
- Driver Support: Includes Windows and Linux drivers on CD; supports DOS, Windows 2000/XP/2003/Vista (32/64‑bit), Linux 2.4/2.6, and SCO OpenServer 5.06/5.07.
- Plug‑and‑Play Installation: IRQ and I/O addresses automatically assigned by the system BIOS or operating system.
- Industrial‑Grade Reliability: Designed for continuous operation in automation, control, and communication systems.
Comprehensive Product Summary – SUNIX IPC‑E1002 PCIe 2‑Port RS‑232 Professional Serial Card
### 1. Product Overview
Product Name: PCIe 2×RS‑232 Professional Card
Model: IPC‑E1002
Series: Industrial Multi‑Port Serial Communication Boards (PCI Express Series)
Article Number: IPC‑E1002
Manufacturer: SUNIX Co., Ltd.
The SUNIX IPC‑E1002 is a professional‑grade PCI Express serial communication card designed to expand a computer system with two independent RS‑232 serial ports. It is part of SUNIX’s industrial multi‑port serial card family, which includes PCI, PCI‑Express, and PCI/104 variants. The IPC‑E1002 provides high‑speed, reliable serial connectivity for industrial automation, POS systems, instrumentation, and data acquisition applications. It features a robust design with embedded 15 kV ESD protection, wide operating temperature range, and compatibility with major operating systems.
### 2. Key Features
- Dual RS‑232 Ports: Provides two independent RS‑232 serial communication channels via a single PCI Express interface.
- High‑Speed Data Transfer: Supports baud rates from 75 bps up to 921.6 kbps per port.
- 64‑Byte FIFO UART: Each port includes a 64‑byte hardware FIFO buffer, fully compatible with the industry‑standard 16C750 UART controller.
- Unlimited Scalability: Multiple IPC‑E1002 cards can be installed in the same system, limited only by available PCIe slots.
- DB44 Female Connector: The card uses a DB44‑female connector on the bracket, with breakout cables to DB9 or DB25 male connectors.
- Comprehensive Cable Options: Includes DB44‑to‑DB9/DB25 male cables (2‑port or 4‑port configurations) in 40 cm and 100 cm lengths.
- Embedded 15 kV ESD Protection: Protects all signal lines against electrostatic discharge, ensuring long‑term reliability in industrial environments.
- Wide Temperature Range: Operates from 0 °C to 70 °C; storage temperature from −40 °C to 85 °C.
- Compact Form Factor: Card dimensions 125 × 63 mm; supplied with both 79.2 mm low‑profile and 121 mm standard brackets.
- Driver Support: Includes Windows and Linux drivers on CD; supports DOS, Windows 2000/XP/2003/Vista (32/64‑bit), Linux 2.4/2.6, and SCO OpenServer 5.06/5.07.
- Plug‑and‑Play Installation: IRQ and I/O addresses automatically assigned by the system BIOS or operating system.
- Industrial‑Grade Reliability: Designed for continuous operation in automation, control, and communication systems.
### 3. Technical Specifications
Bus Interface: PCI Express Bus Specification Revision 1.0a (1‑lane PCIe)
Number of Ports: 2 independent RS‑232 serial ports
Connector Type: DB44 female on card; breakout cable to DB9/DB25 male
UART Controller: 16C750‑compatible, single‑chip Matrix ASIC with integrated UARTs
FIFO Buffer: 64‑byte hardware FIFO per port
Baud Rate: 75 bps – 921.6 kbps
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: XON/XOFF (software)
Signal Lines (RS‑232): TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
ESD Protection: 15 kV embedded protection on all signal lines
Operating Temperature: 0 °C – 70 °C
Storage Temperature: −40 °C – 85 °C
Operating Humidity: 5 % – 95 % RH (non‑condensing)
Dimensions: 125 mm (L) × 63 mm (W)
Brackets: Standard 121 mm and low‑profile 79.2 mm included
Power Requirements: Supplied via PCIe slot (3.3 V DC)
Regulatory Approvals: CE, FCC Class B
Warranty: 5 years
### 4. Functionality
The IPC‑E1002 functions as a PCI Express expansion card that adds two RS‑232 serial ports to a host computer. Each port operates independently and supports full‑duplex asynchronous serial communication. The card’s integrated Matrix UART controller manages data buffering and flow control, minimizing CPU load and ensuring stable communication even at high baud rates.
Typical Use Cases:
- Industrial Automation: Connecting PLCs, sensors, and control modules requiring RS‑232 communication.
- POS Systems: Integrating barcode scanners, receipt printers, and card readers.
- Instrumentation: Linking measurement devices, data loggers, and analyzers.
- Networking and Control: Serial communication with modems, routers, or embedded controllers.
- Healthcare Systems: Centralized data collection from medical instruments.
Compatibility:
The IPC‑E1002 is compatible with all major operating systems, including Windows 2000/XP/2003/Vista (32/64‑bit), DOS, Linux 2.4/2.6, and SCO OpenServer 5.06/5.07. It supports Intel® and AMD® 32‑bit and 64‑bit architectures.
Communication Modes:
Each port supports standard RS‑232 signaling with configurable baud rate, parity, stop bits, and data bits. Flow control can be managed via software (XON/XOFF).
### 5. Components & Accessories
Included Items:
- IPC‑E1002 PCIe serial card (DB44 female connector)
- Connection cable: DB44 male to dual DB9/DB25 male (40 cm or 100 cm)
- Two mounting brackets:
- Standard bracket (121 mm)
- Low‑profile bracket (79.2 mm)
- Driver CD (Windows, Linux, DOS)
- Quick Installation Guide and User Manual
Optional Accessories:
- Extended‑length DB44‑to‑DB9/DB25 cables (custom lengths)
- Additional low‑profile or full‑height brackets
- External surge‑protected breakout boxes (for high‑noise environments)
Connectors:
- On‑board: DB44 female
- Breakout Cable: DB44 male to two DB9 male or DB25 male connectors
### 6. Installation & Setup
Hardware Installation Steps:
1. Power off the computer and disconnect it from the power source.
2. Remove the system cover and locate an available PCI Express slot.
3. Remove the slot’s metal cover plate.
4. Insert the IPC‑E1002 card firmly into the PCIe slot and secure it with a screw.
5. Replace the system cover and reconnect power.
6. Attach the DB44 breakout cable to the card’s connector.
7. Connect RS‑232 devices to the DB9/DB25 connectors.
Software Installation:
- Insert the provided driver CD.
- The operating system will detect the new hardware and prompt for driver installation.
- Follow the on‑screen instructions to install the appropriate driver for your OS.
- After installation, configure COM port numbers and FIFO settings via Device Manager (Windows) or system configuration tools (Linux).
Configuration Options:
- Enable or disable 64‑byte FIFO buffering.
- Adjust COM port numbering.
- Set baud rate, parity, stop bits, and flow control parameters.
Mounting Options:
- Standard bracket for full‑height PC chassis.
- Low‑profile bracket for compact or rackmount systems.
### 7. Performance & Capabilities
Data Throughput:
Each port supports up to 921.6 kbps, enabling high‑speed data exchange with minimal latency. The 64‑byte FIFO buffer ensures smooth data flow even under heavy communication loads.
Efficiency:
The single‑chip Matrix UART architecture reduces CPU overhead by handling serial communication tasks in hardware. This design improves system responsiveness and stability, particularly in real‑time or multi‑port applications.
Scalability:
An unlimited number of IPC‑E1002 cards can be installed in a single system, limited only by available PCIe slots. Each card is automatically recognized and configured by the operating system.
Reliability:
The embedded 15 kV ESD protection safeguards against electrostatic discharges common in industrial environments. The card’s robust design ensures continuous operation within 0 °C – 70 °C ambient temperature.
Limitations:
- RS‑232 only (no RS‑422/485 support on this model).
- Software flow control only (no hardware RTS/CTS control).
- No galvanic isolation (available on SI versions of other SUNIX models).
### 8. Standards & Compliance
Electrical and Communication Standards:
- RS‑232 (EIA/TIA‑232‑E) compliant
- PCI Express Bus Specification Revision 1.0a
- UART 16C750 compatibility
Protection Standards:
- ESD Protection: 15 kV (IEC 61000‑4‑2 compliant)
- Surge Protection: Internal transient suppression circuitry
Regulatory Compliance:
- CE (Conformité Européenne)
- FCC Class B (for home and industrial environments)
Environmental Standards:
- Operating Temperature: 0 °C – 70 °C
- Storage Temperature: −40 °C – 85 °C
- Humidity: 5 % – 95 % RH, non‑condensing
Quality and Manufacturing:
- Manufactured under ISO‑certified quality control systems
- Designed for industrial reliability and long‑term availability
### 9. Additional Information
Warranty:
5‑year limited hardware warranty covering defects in materials and workmanship under normal use.
Technical Support:
SUNIX provides comprehensive technical support, driver updates, and documentation through its official website and support channels.
- Email: info@sunix‑ncci.com.tw
- Website: [www.sunix‑ncci.com.tw](http://www.sunix-ncci.com.tw)
Maintenance:
- Keep the card free from dust and moisture.
- Avoid exposure to direct sunlight or magnetic fields.
- Do not attempt to disassemble or repair the card; contact authorized service centers for support.
Firmware & Driver Updates:
Updated drivers and firmware are periodically released to ensure compatibility with new operating systems and hardware platforms. Users can download the latest versions from the SUNIX support website.
Safety Guidelines:
- Always power off the system before installation or removal.
- Avoid static discharge by grounding yourself before handling the card.
- Ensure proper ventilation in the system chassis to maintain stable operating temperatures.
Troubleshooting Highlights:
- If the system fails to detect the card, verify proper seating in the PCIe slot and check BIOS resource allocation.
- For communication errors, confirm correct COM port configuration and cable connections.
- In case of driver conflicts, uninstall and reinstall the SUNIX Matrix driver package.
### Summary
The SUNIX IPC‑E1002 PCIe 2×RS‑232 Professional Card is a high‑performance, industrial‑grade serial communication solution designed for systems requiring reliable RS‑232 connectivity. With its dual‑port configuration, 64‑byte FIFO UARTs, and 15 kV ESD protection, it delivers robust performance in demanding environments. The card’s plug‑and‑play PCI Express interface, broad OS compatibility, and flexible mounting options make it ideal for industrial automation, POS, and data communication applications. Supported by SUNIX’s long‑term warranty and technical support, the IPC‑E1002 ensures dependable operation and easy integration into modern computing platforms.
### 1. Product Overview
Product Name: PCIe 2×RS‑232 Professional Card
Model: IPC‑E1002
Series: Industrial Multi‑Port Serial Communication Boards (PCI Express Series)
Article Number: IPC‑E1002
Manufacturer: SUNIX Co., Ltd.
The SUNIX IPC‑E1002 is a professional‑grade PCI Express serial communication card designed to expand a computer system with two independent RS‑232 serial ports. It is part of SUNIX’s industrial multi‑port serial card family, which includes PCI, PCI‑Express, and PCI/104 variants. The IPC‑E1002 provides high‑speed, reliable serial connectivity for industrial automation, POS systems, instrumentation, and data acquisition applications. It features a robust design with embedded 15 kV ESD protection, wide operating temperature range, and compatibility with major operating systems.
### 2. Key Features
- Dual RS‑232 Ports: Provides two independent RS‑232 serial communication channels via a single PCI Express interface.
- High‑Speed Data Transfer: Supports baud rates from 75 bps up to 921.6 kbps per port.
- 64‑Byte FIFO UART: Each port includes a 64‑byte hardware FIFO buffer, fully compatible with the industry‑standard 16C750 UART controller.
- Unlimited Scalability: Multiple IPC‑E1002 cards can be installed in the same system, limited only by available PCIe slots.
- DB44 Female Connector: The card uses a DB44‑female connector on the bracket, with breakout cables to DB9 or DB25 male connectors.
- Comprehensive Cable Options: Includes DB44‑to‑DB9/DB25 male cables (2‑port or 4‑port configurations) in 40 cm and 100 cm lengths.
- Embedded 15 kV ESD Protection: Protects all signal lines against electrostatic discharge, ensuring long‑term reliability in industrial environments.
- Wide Temperature Range: Operates from 0 °C to 70 °C; storage temperature from −40 °C to 85 °C.
- Compact Form Factor: Card dimensions 125 × 63 mm; supplied with both 79.2 mm low‑profile and 121 mm standard brackets.
- Driver Support: Includes Windows and Linux drivers on CD; supports DOS, Windows 2000/XP/2003/Vista (32/64‑bit), Linux 2.4/2.6, and SCO OpenServer 5.06/5.07.
- Plug‑and‑Play Installation: IRQ and I/O addresses automatically assigned by the system BIOS or operating system.
- Industrial‑Grade Reliability: Designed for continuous operation in automation, control, and communication systems.
### 3. Technical Specifications
Bus Interface: PCI Express Bus Specification Revision 1.0a (1‑lane PCIe)
Number of Ports: 2 independent RS‑232 serial ports
Connector Type: DB44 female on card; breakout cable to DB9/DB25 male
UART Controller: 16C750‑compatible, single‑chip Matrix ASIC with integrated UARTs
FIFO Buffer: 64‑byte hardware FIFO per port
Baud Rate: 75 bps – 921.6 kbps
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: XON/XOFF (software)
Signal Lines (RS‑232): TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
ESD Protection: 15 kV embedded protection on all signal lines
Operating Temperature: 0 °C – 70 °C
Storage Temperature: −40 °C – 85 °C
Operating Humidity: 5 % – 95 % RH (non‑condensing)
Dimensions: 125 mm (L) × 63 mm (W)
Brackets: Standard 121 mm and low‑profile 79.2 mm included
Power Requirements: Supplied via PCIe slot (3.3 V DC)
Regulatory Approvals: CE, FCC Class B
Warranty: 5 years
### 4. Functionality
The IPC‑E1002 functions as a PCI Express expansion card that adds two RS‑232 serial ports to a host computer. Each port operates independently and supports full‑duplex asynchronous serial communication. The card’s integrated Matrix UART controller manages data buffering and flow control, minimizing CPU load and ensuring stable communication even at high baud rates.
Typical Use Cases:
- Industrial Automation: Connecting PLCs, sensors, and control modules requiring RS‑232 communication.
- POS Systems: Integrating barcode scanners, receipt printers, and card readers.
- Instrumentation: Linking measurement devices, data loggers, and analyzers.
- Networking and Control: Serial communication with modems, routers, or embedded controllers.
- Healthcare Systems: Centralized data collection from medical instruments.
Compatibility:
The IPC‑E1002 is compatible with all major operating systems, including Windows 2000/XP/2003/Vista (32/64‑bit), DOS, Linux 2.4/2.6, and SCO OpenServer 5.06/5.07. It supports Intel® and AMD® 32‑bit and 64‑bit architectures.
Communication Modes:
Each port supports standard RS‑232 signaling with configurable baud rate, parity, stop bits, and data bits. Flow control can be managed via software (XON/XOFF).
### 5. Components & Accessories
Included Items:
- IPC‑E1002 PCIe serial card (DB44 female connector)
- Connection cable: DB44 male to dual DB9/DB25 male (40 cm or 100 cm)
- Two mounting brackets:
- Standard bracket (121 mm)
- Low‑profile bracket (79.2 mm)
- Driver CD (Windows, Linux, DOS)
- Quick Installation Guide and User Manual
Optional Accessories:
- Extended‑length DB44‑to‑DB9/DB25 cables (custom lengths)
- Additional low‑profile or full‑height brackets
- External surge‑protected breakout boxes (for high‑noise environments)
Connectors:
- On‑board: DB44 female
- Breakout Cable: DB44 male to two DB9 male or DB25 male connectors
### 6. Installation & Setup
Hardware Installation Steps:
1. Power off the computer and disconnect it from the power source.
2. Remove the system cover and locate an available PCI Express slot.
3. Remove the slot’s metal cover plate.
4. Insert the IPC‑E1002 card firmly into the PCIe slot and secure it with a screw.
5. Replace the system cover and reconnect power.
6. Attach the DB44 breakout cable to the card’s connector.
7. Connect RS‑232 devices to the DB9/DB25 connectors.
Software Installation:
- Insert the provided driver CD.
- The operating system will detect the new hardware and prompt for driver installation.
- Follow the on‑screen instructions to install the appropriate driver for your OS.
- After installation, configure COM port numbers and FIFO settings via Device Manager (Windows) or system configuration tools (Linux).
Configuration Options:
- Enable or disable 64‑byte FIFO buffering.
- Adjust COM port numbering.
- Set baud rate, parity, stop bits, and flow control parameters.
Mounting Options:
- Standard bracket for full‑height PC chassis.
- Low‑profile bracket for compact or rackmount systems.
### 7. Performance & Capabilities
Data Throughput:
Each port supports up to 921.6 kbps, enabling high‑speed data exchange with minimal latency. The 64‑byte FIFO buffer ensures smooth data flow even under heavy communication loads.
Efficiency:
The single‑chip Matrix UART architecture reduces CPU overhead by handling serial communication tasks in hardware. This design improves system responsiveness and stability, particularly in real‑time or multi‑port applications.
Scalability:
An unlimited number of IPC‑E1002 cards can be installed in a single system, limited only by available PCIe slots. Each card is automatically recognized and configured by the operating system.
Reliability:
The embedded 15 kV ESD protection safeguards against electrostatic discharges common in industrial environments. The card’s robust design ensures continuous operation within 0 °C – 70 °C ambient temperature.
Limitations:
- RS‑232 only (no RS‑422/485 support on this model).
- Software flow control only (no hardware RTS/CTS control).
- No galvanic isolation (available on SI versions of other SUNIX models).
### 8. Standards & Compliance
Electrical and Communication Standards:
- RS‑232 (EIA/TIA‑232‑E) compliant
- PCI Express Bus Specification Revision 1.0a
- UART 16C750 compatibility
Protection Standards:
- ESD Protection: 15 kV (IEC 61000‑4‑2 compliant)
- Surge Protection: Internal transient suppression circuitry
Regulatory Compliance:
- CE (Conformité Européenne)
- FCC Class B (for home and industrial environments)
Environmental Standards:
- Operating Temperature: 0 °C – 70 °C
- Storage Temperature: −40 °C – 85 °C
- Humidity: 5 % – 95 % RH, non‑condensing
Quality and Manufacturing:
- Manufactured under ISO‑certified quality control systems
- Designed for industrial reliability and long‑term availability
### 9. Additional Information
Warranty:
5‑year limited hardware warranty covering defects in materials and workmanship under normal use.
Technical Support:
SUNIX provides comprehensive technical support, driver updates, and documentation through its official website and support channels.
- Email: info@sunix‑ncci.com.tw
- Website: [www.sunix‑ncci.com.tw](http://www.sunix-ncci.com.tw)
Maintenance:
- Keep the card free from dust and moisture.
- Avoid exposure to direct sunlight or magnetic fields.
- Do not attempt to disassemble or repair the card; contact authorized service centers for support.
Firmware & Driver Updates:
Updated drivers and firmware are periodically released to ensure compatibility with new operating systems and hardware platforms. Users can download the latest versions from the SUNIX support website.
Safety Guidelines:
- Always power off the system before installation or removal.
- Avoid static discharge by grounding yourself before handling the card.
- Ensure proper ventilation in the system chassis to maintain stable operating temperatures.
Troubleshooting Highlights:
- If the system fails to detect the card, verify proper seating in the PCIe slot and check BIOS resource allocation.
- For communication errors, confirm correct COM port configuration and cable connections.
- In case of driver conflicts, uninstall and reinstall the SUNIX Matrix driver package.
### Summary
The SUNIX IPC‑E1002 PCIe 2×RS‑232 Professional Card is a high‑performance, industrial‑grade serial communication solution designed for systems requiring reliable RS‑232 connectivity. With its dual‑port configuration, 64‑byte FIFO UARTs, and 15 kV ESD protection, it delivers robust performance in demanding environments. The card’s plug‑and‑play PCI Express interface, broad OS compatibility, and flexible mounting options make it ideal for industrial automation, POS, and data communication applications. Supported by SUNIX’s long‑term warranty and technical support, the IPC‑E1002 ensures dependable operation and easy integration into modern computing platforms.
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MultiportSerialCards.pdf
PDF Catalog
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SUNIX Manual_PCI V1.0.pdf
Manual
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