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Xtreme104Opto4
PC/104 module isolated 4*RS232 or 4*RS422/485
440,00 EUR
including VAT 523.60 EUR
- Multi‑port flexibility: Two or four asynchronous serial ports, each independently configurable as RS‑232 or RS‑422/485 via onboard jumpers.
- High isolation: Optical isolation per port rated at 3.0 kV AC p‑p, 3.0 kV DC, and 2.1 kV AC RMS on all signal lines, protecting host systems from ground loops and electrical transients.
- High‑speed communication: Supports baud rates up to 230.4 Kbps (RS‑232) and 460.8 Kbps (RS‑422/485), with custom baud rates available.
- Advanced UART architecture: Each port is controlled by a 16C2850 UART providing 128‑byte transmit and receive FIFO buffers, reducing CPU overhead and improving throughput.
- Multiple RS‑422/485 modes: Full Duplex, Half Duplex with automatic TxD echo cancellation, and Multi‑drop Slave operation.
- Selectable termination: Each RS‑422/485 channel includes jumper‑selectable 120 Ω termination resistors for proper line matching.
- Configurable I/O and interrupts: Eight predefined I/O address sets and selectable IRQ lines (3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15). Boards can operate on one, two, or four interrupts.
- Independent port configuration: Each port supports independent baud rate, parity, data bits (5–8), and stop bits (1, 1.5, 2).
- Software compatibility: Fully compatible with standard PC serial port drivers; supports DOS, Linux, QNX, SCO Unix, Solaris, and Windows 95/98/Me/CE/CE .NET/NT/2000/XP.
- Industrial reliability: Designed for harsh environments with extended temperature options and robust optical isolation.
- Ease of integration: PC/104 form factor with ISA‑bus compatibility, comprehensive documentation, and driver support.
- High isolation: Optical isolation per port rated at 3.0 kV AC p‑p, 3.0 kV DC, and 2.1 kV AC RMS on all signal lines, protecting host systems from ground loops and electrical transients.
- High‑speed communication: Supports baud rates up to 230.4 Kbps (RS‑232) and 460.8 Kbps (RS‑422/485), with custom baud rates available.
- Advanced UART architecture: Each port is controlled by a 16C2850 UART providing 128‑byte transmit and receive FIFO buffers, reducing CPU overhead and improving throughput.
- Multiple RS‑422/485 modes: Full Duplex, Half Duplex with automatic TxD echo cancellation, and Multi‑drop Slave operation.
- Selectable termination: Each RS‑422/485 channel includes jumper‑selectable 120 Ω termination resistors for proper line matching.
- Configurable I/O and interrupts: Eight predefined I/O address sets and selectable IRQ lines (3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15). Boards can operate on one, two, or four interrupts.
- Independent port configuration: Each port supports independent baud rate, parity, data bits (5–8), and stop bits (1, 1.5, 2).
- Software compatibility: Fully compatible with standard PC serial port drivers; supports DOS, Linux, QNX, SCO Unix, Solaris, and Windows 95/98/Me/CE/CE .NET/NT/2000/XP.
- Industrial reliability: Designed for harsh environments with extended temperature options and robust optical isolation.
- Ease of integration: PC/104 form factor with ISA‑bus compatibility, comprehensive documentation, and driver support.
1. Product Overview
Product Name: Xtreme/104 Opto
Model: Xtreme104Opto4 (also available as Xtreme104Opto2)
Series: Xtreme/104 Opto PC/104 Serial Communication Modules
Article Number: Xtreme104Opto4
Manufacturer: Connect Tech Inc., 42 Arrow Road, Guelph, Ontario, Canada N1K 1S6
The Connect Tech Xtreme/104 Opto is a rugged, industrial-grade multi-port serial communications adapter designed for PC/104 embedded systems. It provides two or four optically isolated asynchronous serial ports configurable as RS‑232 or RS‑422/485 interfaces. Each port is individually isolated up to 3.0 kV AC peak‑to‑peak (3.0 kV DC, 2.1 kV AC RMS) and supports data rates up to 460.8 Kbps. The module is ideal for industrial automation, data acquisition, and control systems requiring reliable, high‑speed, and electrically isolated serial communications.
2. Key Features
- Multi‑port flexibility: Two or four asynchronous serial ports, each independently configurable as RS‑232 or RS‑422/485 via onboard jumpers.
- High isolation: Optical isolation per port rated at 3.0 kV AC p‑p, 3.0 kV DC, and 2.1 kV AC RMS on all signal lines, protecting host systems from ground loops and electrical transients.
- High‑speed communication: Supports baud rates up to 230.4 Kbps (RS‑232) and 460.8 Kbps (RS‑422/485), with custom baud rates available.
- Advanced UART architecture: Each port is controlled by a 16C2850 UART providing 128‑byte transmit and receive FIFO buffers, reducing CPU overhead and improving throughput.
- Multiple RS‑422/485 modes: Full Duplex, Half Duplex with automatic TxD echo cancellation, and Multi‑drop Slave operation.
- Selectable termination: Each RS‑422/485 channel includes jumper‑selectable 120 Ω termination resistors for proper line matching.
- Configurable I/O and interrupts: Eight predefined I/O address sets and selectable IRQ lines (3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15). Boards can operate on one, two, or four interrupts.
- Independent port configuration: Each port supports independent baud rate, parity, data bits (5–8), and stop bits (1, 1.5, 2).
- Software compatibility: Fully compatible with standard PC serial port drivers; supports DOS, Linux, QNX, SCO Unix, Solaris, and Windows 95/98/Me/CE/CE .NET/NT/2000/XP.
- Industrial reliability: Designed for harsh environments with extended temperature options and robust optical isolation.
- Ease of integration: PC/104 form factor with ISA‑bus compatibility, comprehensive documentation, and driver support.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Number of Ports | Two or four asynchronous serial ports |
| Electrical Interface | RS‑232 and/or RS‑422/485, jumper selectable per port |
| Optical Isolation | 3.0 kV AC p‑p, 3.0 kV DC, 2.1 kV AC RMS per port |
| Connectors | 10‑pin header connectors (optional DB‑9 male cables, part CAB104) |
| Control Signals | RS‑232: RTS, CTS, TxD, RxD RS‑422/485: TxD ±, RxD ±, CTS ±, RTS ± |
| Baud Rates | RS‑232: 50 bps – 230.4 Kbps RS‑422/485: 50 bps – 460.8 Kbps |
| I/O Addresses | Eight jumper‑selectable sets; each port requires eight I/O addresses |
| Interrupts | Jumper selectable: IRQ 3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15 |
| UART Type | 16C2850 quad UARTs with 128‑byte TxD/RxD FIFOs |
| Dimensions | Width 9.60 cm (3.78 in), Length 10.41 cm (4.09 in, incl. headers), Height 1.12 cm (0.44 in) |
| Power Requirements | +5 V DC ± 5 % @ 200–260 mA (max) |
| Environmental | Operating 0 – 70 °C (standard), –40 – 85 °C (extended); Storage –40 – 150 °C; Humidity 95 % non‑condensing |
| Bus Interface | 16‑bit ISA PC/104 connector, PC/104 Specification 2.3 compliant |
| Software Compatibility | DOS, Linux, QNX, SCO Unix, Solaris, Windows 95/98/Me/CE/CE .NET/NT/2000/XP |
| System Requirements | One available PC/104 stack connector and hardware interrupt (if required) |
4. Functionality
The Xtreme/104 Opto operates as a high‑performance serial interface module for PC/104 embedded systems. Each port can be configured independently for RS‑232 or RS‑422/485 signaling through jumper blocks (JB4–JB7). The module supports full‑duplex, half‑duplex, and multi‑drop slave communication modes, enabling flexible deployment in point‑to‑point or multi‑node networks.
Use Cases and Applications:
- Industrial automation and control systems
- Data acquisition and logging
- Barcode readers, time clocks, and weighing scales
- Remote sensors and instrumentation
- Multi‑drop RS‑485 networks in factory environments
Compatibility:
The board interfaces seamlessly with PC/104‑based embedded computers and supports standard serial communication protocols. It is compatible with operating systems that use 16450/16550‑style UART drivers, ensuring broad software support.
5. Components & Accessories
Included Components:
- Xtreme/104 Opto adapter board (2‑port or 4‑port version)
- Device driver software for supported operating systems
- Comprehensive user manual and installation guide
Optional Accessories:
- CAB104: DB‑9 male cable assembly for each port
- Custom connector options available upon request
Connectors and Pinouts:
- 10‑pin header (P4–P7): Provides RS‑232 or RS‑422/485 signals depending on jumper configuration.
- DB‑9 male (optional): Standard serial pinout for RS‑232 or differential RS‑422/485.
- Each cable includes an isolated ground reference (pin 5) that must be connected to the external device ground.
6. Installation & Setup
Hardware Installation:
- Mount the module onto the PC/104 stack using the standard 16‑bit connector.
- Configure port addresses via jumper block JB3 (A–C positions select one of eight predefined address sets).
- Enable or disable the status port using jumper F on JB3.
- Select interrupt mode (one, two, or four IRQs) using jumper blocks JB1–JB3.
- Configure baud rate range (standard 115.2 Kbps or extended 460.8 Kbps) via jumper G on JB3.
- Set electrical interface (RS‑232 or RS‑422/485) per port using jumper B on JB4–JB7.
- Choose RS‑422/485 mode (Full Duplex, Half Duplex, Multi‑drop Slave) using jumpers A, C, and J1/J2.
- Apply termination resistors as needed (positions D–I on JB4–JB7).
Software Installation:
- Install the appropriate device driver for the target operating system.
- Configure COM port assignments and IRQs according to system resources.
- Verify communication using diagnostic utilities provided by Connect Tech.
Factory Default Settings:
- I/O Port Addresses: 300h, 308h, 310h, 318h (status port disabled)
- Baud Rate: 115.2 Kbps (max)
- IRQ Mode: Single interrupt (shared by all ports)
- Electrical Interface: RS‑422/485 (full duplex, no termination)
7. Performance & Capabilities
- Data Throughput: Up to 460.8 Kbps (RS‑422/485) and 230.4 Kbps (RS‑232).
- FIFO Buffers: 128‑byte TxD/RxD per port for efficient data handling.
- Flow Control: Hardware (RTS/CTS) and software (XON/XOFF) supported.
- Signal Integrity: Optical isolation and differential signaling minimize noise and ground loop interference.
- Multi‑drop Networking: Supports RS‑485 multi‑drop slave mode for distributed devices.
- Reliability: Designed for continuous operation in industrial environments; extended temperature models available.
- Limitations: Cable length and quality affect maximum baud rate; RS‑232 limited to ~2 m at 230.4 Kbps.
8. Standards & Compliance
- Bus Standard: PC/104 Specification 2.3 compliant (ISA 16‑bit interface).
- Electrical Standards: RS‑232 (EIA/TIA‑232‑E) and RS‑422/485 (EIA/TIA‑422‑B / 485‑A).
- Isolation: Meets 3 kV AC p‑p isolation requirements for industrial applications.
- EMI/EMC Design: Incorporates ground and power planes, controlled slew‑rate signals, and EMI‑reducing PCB layout.
- Certifications: Designed for inclusion in systems subject to FCC, DOC/IC, and CE certification. Final system compliance is the responsibility of the integrator.
- Quality Management: Manufactured under ISO 9001 registered processes.
9. Additional Information
Warranty:
Connect Tech Inc. provides a Limited Lifetime Warranty covering repair or replacement of defective products for the serviceable life of the hardware. The warranty excludes damage from misuse, unauthorized modification, or accidents. Products must be returned with an RMA number and proof of purchase.
Support & Maintenance:
- Free technical support via sales@connecttech.com and support@connecttech.com.
- Online resources include manuals, driver downloads, and knowledge base articles.
- Firmware and driver updates available through the Connect Tech Support Center.
Maintenance Guidelines:
- Keep the board free of dust and moisture to maintain optical isolation integrity.
- Use properly insulated cables when connecting to high‑voltage equipment.
- Ensure adequate ventilation within the PC/104 stack for thermal stability.
Manufacturer Contact:
Connect Tech Inc.
42 Arrow Road, Guelph, Ontario, Canada N1K 1S6
Tel: 519‑836‑1291 | Toll‑Free: 800‑426‑8979 | Fax: 519‑836‑4878
Email: sales@connecttech.com | support@connecttech.com
Website: [www.connecttech.com](https://www.connecttech.com)
Summary
The Connect Tech Xtreme/104 Opto is a robust, optically isolated multi‑port serial communication module engineered for PC/104 embedded systems. It combines high‑speed UART performance, flexible RS‑232/422/485 configuration, and industrial‑grade electrical isolation in a compact form factor. With jumper‑selectable interfaces, configurable interrupts, and comprehensive software support, it provides a versatile solution for industrial automation, data acquisition, and embedded control applications requiring reliable, noise‑immune serial connectivity. Its ISO 9001 manufacturing quality, EMI‑optimized design, and lifetime warranty make it a trusted choice for mission‑critical embedded communication systems.
Product Name: Xtreme/104 Opto
Model: Xtreme104Opto4 (also available as Xtreme104Opto2)
Series: Xtreme/104 Opto PC/104 Serial Communication Modules
Article Number: Xtreme104Opto4
Manufacturer: Connect Tech Inc., 42 Arrow Road, Guelph, Ontario, Canada N1K 1S6
The Connect Tech Xtreme/104 Opto is a rugged, industrial-grade multi-port serial communications adapter designed for PC/104 embedded systems. It provides two or four optically isolated asynchronous serial ports configurable as RS‑232 or RS‑422/485 interfaces. Each port is individually isolated up to 3.0 kV AC peak‑to‑peak (3.0 kV DC, 2.1 kV AC RMS) and supports data rates up to 460.8 Kbps. The module is ideal for industrial automation, data acquisition, and control systems requiring reliable, high‑speed, and electrically isolated serial communications.
2. Key Features
- Multi‑port flexibility: Two or four asynchronous serial ports, each independently configurable as RS‑232 or RS‑422/485 via onboard jumpers.
- High isolation: Optical isolation per port rated at 3.0 kV AC p‑p, 3.0 kV DC, and 2.1 kV AC RMS on all signal lines, protecting host systems from ground loops and electrical transients.
- High‑speed communication: Supports baud rates up to 230.4 Kbps (RS‑232) and 460.8 Kbps (RS‑422/485), with custom baud rates available.
- Advanced UART architecture: Each port is controlled by a 16C2850 UART providing 128‑byte transmit and receive FIFO buffers, reducing CPU overhead and improving throughput.
- Multiple RS‑422/485 modes: Full Duplex, Half Duplex with automatic TxD echo cancellation, and Multi‑drop Slave operation.
- Selectable termination: Each RS‑422/485 channel includes jumper‑selectable 120 Ω termination resistors for proper line matching.
- Configurable I/O and interrupts: Eight predefined I/O address sets and selectable IRQ lines (3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15). Boards can operate on one, two, or four interrupts.
- Independent port configuration: Each port supports independent baud rate, parity, data bits (5–8), and stop bits (1, 1.5, 2).
- Software compatibility: Fully compatible with standard PC serial port drivers; supports DOS, Linux, QNX, SCO Unix, Solaris, and Windows 95/98/Me/CE/CE .NET/NT/2000/XP.
- Industrial reliability: Designed for harsh environments with extended temperature options and robust optical isolation.
- Ease of integration: PC/104 form factor with ISA‑bus compatibility, comprehensive documentation, and driver support.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Number of Ports | Two or four asynchronous serial ports |
| Electrical Interface | RS‑232 and/or RS‑422/485, jumper selectable per port |
| Optical Isolation | 3.0 kV AC p‑p, 3.0 kV DC, 2.1 kV AC RMS per port |
| Connectors | 10‑pin header connectors (optional DB‑9 male cables, part CAB104) |
| Control Signals | RS‑232: RTS, CTS, TxD, RxD RS‑422/485: TxD ±, RxD ±, CTS ±, RTS ± |
| Baud Rates | RS‑232: 50 bps – 230.4 Kbps RS‑422/485: 50 bps – 460.8 Kbps |
| I/O Addresses | Eight jumper‑selectable sets; each port requires eight I/O addresses |
| Interrupts | Jumper selectable: IRQ 3, 4, 5, 6, 7, 9/2, 10, 11, 12, 14, 15 |
| UART Type | 16C2850 quad UARTs with 128‑byte TxD/RxD FIFOs |
| Dimensions | Width 9.60 cm (3.78 in), Length 10.41 cm (4.09 in, incl. headers), Height 1.12 cm (0.44 in) |
| Power Requirements | +5 V DC ± 5 % @ 200–260 mA (max) |
| Environmental | Operating 0 – 70 °C (standard), –40 – 85 °C (extended); Storage –40 – 150 °C; Humidity 95 % non‑condensing |
| Bus Interface | 16‑bit ISA PC/104 connector, PC/104 Specification 2.3 compliant |
| Software Compatibility | DOS, Linux, QNX, SCO Unix, Solaris, Windows 95/98/Me/CE/CE .NET/NT/2000/XP |
| System Requirements | One available PC/104 stack connector and hardware interrupt (if required) |
4. Functionality
The Xtreme/104 Opto operates as a high‑performance serial interface module for PC/104 embedded systems. Each port can be configured independently for RS‑232 or RS‑422/485 signaling through jumper blocks (JB4–JB7). The module supports full‑duplex, half‑duplex, and multi‑drop slave communication modes, enabling flexible deployment in point‑to‑point or multi‑node networks.
Use Cases and Applications:
- Industrial automation and control systems
- Data acquisition and logging
- Barcode readers, time clocks, and weighing scales
- Remote sensors and instrumentation
- Multi‑drop RS‑485 networks in factory environments
Compatibility:
The board interfaces seamlessly with PC/104‑based embedded computers and supports standard serial communication protocols. It is compatible with operating systems that use 16450/16550‑style UART drivers, ensuring broad software support.
5. Components & Accessories
Included Components:
- Xtreme/104 Opto adapter board (2‑port or 4‑port version)
- Device driver software for supported operating systems
- Comprehensive user manual and installation guide
Optional Accessories:
- CAB104: DB‑9 male cable assembly for each port
- Custom connector options available upon request
Connectors and Pinouts:
- 10‑pin header (P4–P7): Provides RS‑232 or RS‑422/485 signals depending on jumper configuration.
- DB‑9 male (optional): Standard serial pinout for RS‑232 or differential RS‑422/485.
- Each cable includes an isolated ground reference (pin 5) that must be connected to the external device ground.
6. Installation & Setup
Hardware Installation:
- Mount the module onto the PC/104 stack using the standard 16‑bit connector.
- Configure port addresses via jumper block JB3 (A–C positions select one of eight predefined address sets).
- Enable or disable the status port using jumper F on JB3.
- Select interrupt mode (one, two, or four IRQs) using jumper blocks JB1–JB3.
- Configure baud rate range (standard 115.2 Kbps or extended 460.8 Kbps) via jumper G on JB3.
- Set electrical interface (RS‑232 or RS‑422/485) per port using jumper B on JB4–JB7.
- Choose RS‑422/485 mode (Full Duplex, Half Duplex, Multi‑drop Slave) using jumpers A, C, and J1/J2.
- Apply termination resistors as needed (positions D–I on JB4–JB7).
Software Installation:
- Install the appropriate device driver for the target operating system.
- Configure COM port assignments and IRQs according to system resources.
- Verify communication using diagnostic utilities provided by Connect Tech.
Factory Default Settings:
- I/O Port Addresses: 300h, 308h, 310h, 318h (status port disabled)
- Baud Rate: 115.2 Kbps (max)
- IRQ Mode: Single interrupt (shared by all ports)
- Electrical Interface: RS‑422/485 (full duplex, no termination)
7. Performance & Capabilities
- Data Throughput: Up to 460.8 Kbps (RS‑422/485) and 230.4 Kbps (RS‑232).
- FIFO Buffers: 128‑byte TxD/RxD per port for efficient data handling.
- Flow Control: Hardware (RTS/CTS) and software (XON/XOFF) supported.
- Signal Integrity: Optical isolation and differential signaling minimize noise and ground loop interference.
- Multi‑drop Networking: Supports RS‑485 multi‑drop slave mode for distributed devices.
- Reliability: Designed for continuous operation in industrial environments; extended temperature models available.
- Limitations: Cable length and quality affect maximum baud rate; RS‑232 limited to ~2 m at 230.4 Kbps.
8. Standards & Compliance
- Bus Standard: PC/104 Specification 2.3 compliant (ISA 16‑bit interface).
- Electrical Standards: RS‑232 (EIA/TIA‑232‑E) and RS‑422/485 (EIA/TIA‑422‑B / 485‑A).
- Isolation: Meets 3 kV AC p‑p isolation requirements for industrial applications.
- EMI/EMC Design: Incorporates ground and power planes, controlled slew‑rate signals, and EMI‑reducing PCB layout.
- Certifications: Designed for inclusion in systems subject to FCC, DOC/IC, and CE certification. Final system compliance is the responsibility of the integrator.
- Quality Management: Manufactured under ISO 9001 registered processes.
9. Additional Information
Warranty:
Connect Tech Inc. provides a Limited Lifetime Warranty covering repair or replacement of defective products for the serviceable life of the hardware. The warranty excludes damage from misuse, unauthorized modification, or accidents. Products must be returned with an RMA number and proof of purchase.
Support & Maintenance:
- Free technical support via sales@connecttech.com and support@connecttech.com.
- Online resources include manuals, driver downloads, and knowledge base articles.
- Firmware and driver updates available through the Connect Tech Support Center.
Maintenance Guidelines:
- Keep the board free of dust and moisture to maintain optical isolation integrity.
- Use properly insulated cables when connecting to high‑voltage equipment.
- Ensure adequate ventilation within the PC/104 stack for thermal stability.
Manufacturer Contact:
Connect Tech Inc.
42 Arrow Road, Guelph, Ontario, Canada N1K 1S6
Tel: 519‑836‑1291 | Toll‑Free: 800‑426‑8979 | Fax: 519‑836‑4878
Email: sales@connecttech.com | support@connecttech.com
Website: [www.connecttech.com](https://www.connecttech.com)
Summary
The Connect Tech Xtreme/104 Opto is a robust, optically isolated multi‑port serial communication module engineered for PC/104 embedded systems. It combines high‑speed UART performance, flexible RS‑232/422/485 configuration, and industrial‑grade electrical isolation in a compact form factor. With jumper‑selectable interfaces, configurable interrupts, and comprehensive software support, it provides a versatile solution for industrial automation, data acquisition, and embedded control applications requiring reliable, noise‑immune serial connectivity. Its ISO 9001 manufacturing quality, EMI‑optimized design, and lifetime warranty make it a trusted choice for mission‑critical embedded communication systems.
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manual_XTO-v003.RevD.pdf
Manual
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