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DO-64L-PE
PCIe isolated 64 chan DO Card
310,00 EUR
inkl. Umsatzsteuer 368,90 EUR
- 64 Opto-Isolated Digital Outputs: Provides 64 open-collector output channels, each capable of sinking up to 100 mA at 35 VDC.
- Optical Isolation: Each output channel is optically isolated from the host system to prevent electrical interference and protect the PC from voltage surges and ground loops.
- Negative Logic (Current Sinking Type): The outputs operate in negative logic mode, with 16 channels sharing a positive common line.
- Surge and Overcurrent Protection: Each output transistor includes a Zener diode and polyswitch for protection against voltage surges and overcurrent conditions.
- High Noise Immunity: Opto-isolation and robust circuit design ensure reliable operation in industrial environments with high electromagnetic interference (EMI).
- Fast Response Time: Maximum output response time of 200 µs, suitable for most automation and control applications.
- PCI Express Interface: Fully compliant with PCI Express Base Specification Rev. 1.0a ×1, ensuring high-speed data transfer and compatibility with modern PCs.
- Compact Board Size: 169.33 mm (L) × 110.18 mm (H), suitable for standard or low-profile PCIe slots (standard bracket included).
- Software Support: Includes license-free drivers for Windows and Linux, as well as LabVIEW VI libraries (VI-DAQ) for easy integration into test and measurement systems.
- RoHS Compliant: Environmentally friendly design meeting EU RoHS directives.
- Optical Isolation: Each output channel is optically isolated from the host system to prevent electrical interference and protect the PC from voltage surges and ground loops.
- Negative Logic (Current Sinking Type): The outputs operate in negative logic mode, with 16 channels sharing a positive common line.
- Surge and Overcurrent Protection: Each output transistor includes a Zener diode and polyswitch for protection against voltage surges and overcurrent conditions.
- High Noise Immunity: Opto-isolation and robust circuit design ensure reliable operation in industrial environments with high electromagnetic interference (EMI).
- Fast Response Time: Maximum output response time of 200 µs, suitable for most automation and control applications.
- PCI Express Interface: Fully compliant with PCI Express Base Specification Rev. 1.0a ×1, ensuring high-speed data transfer and compatibility with modern PCs.
- Compact Board Size: 169.33 mm (L) × 110.18 mm (H), suitable for standard or low-profile PCIe slots (standard bracket included).
- Software Support: Includes license-free drivers for Windows and Linux, as well as LabVIEW VI libraries (VI-DAQ) for easy integration into test and measurement systems.
- RoHS Compliant: Environmentally friendly design meeting EU RoHS directives.
1. Product Overview
Product Name: Opto-Isolated Digital Output Board
Model: DO-64L-PE
Series: PCI Express Digital I/O Series
Article Number: DO-64L-PE
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: Industrial Automation / Measurement and Control – Digital I/O Interface Boards
The CONTEC DO-64L-PE is a PCI Express-based opto-isolated digital output card designed for industrial and laboratory automation systems requiring reliable, noise-immune digital signal output. It provides 64 opto-isolated open-collector output channels with built-in surge and overcurrent protection, ensuring stable operation in electrically noisy environments. The board is fully compliant with the PCI Express Base Specification Rev. 1.0a (×1 lane) and is compatible with standard and low-profile PCI Express slots.
2. Key Features
- 64 Opto-Isolated Digital Outputs: Provides 64 open-collector output channels, each capable of sinking up to 100 mA at 35 VDC.
- Optical Isolation: Each output channel is optically isolated from the host system to prevent electrical interference and protect the PC from voltage surges and ground loops.
- Negative Logic (Current Sinking Type): The outputs operate in negative logic mode, with 16 channels sharing a positive common line.
- Surge and Overcurrent Protection: Each output transistor includes a Zener diode and polyswitch for protection against voltage surges and overcurrent conditions.
- High Noise Immunity: Opto-isolation and robust circuit design ensure reliable operation in industrial environments with high electromagnetic interference (EMI).
- Fast Response Time: Maximum output response time of 200 µs, suitable for most automation and control applications.
- PCI Express Interface: Fully compliant with PCI Express Base Specification Rev. 1.0a ×1, ensuring high-speed data transfer and compatibility with modern PCs.
- Compact Board Size: 169.33 mm (L) × 110.18 mm (H), suitable for standard or low-profile PCIe slots (standard bracket included).
- Software Support: Includes license-free drivers for Windows and Linux, as well as LabVIEW VI libraries (VI-DAQ) for easy integration into test and measurement systems.
- RoHS Compliant: Environmentally friendly design meeting EU RoHS directives.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Bus Interface | PCI Express Base Specification Rev. 1.0a ×1 |
| Output Channels | 64 opto-isolated open collector outputs |
| Output Type | Current sinking (negative logic) |
| Isolation Method | Opto-coupler isolation |
| Common Configuration | 1 common per 16 channels (positive common) |
| Output Rating | 35 VDC, 100 mA per channel |
| Response Time (Max.) | 200 µs |
| Output Protection | Zener diode (surge protection) + polyswitch (overcurrent protection) |
| Internal Power Supply | 3.3 VDC, 350 mA (from PCIe bus) |
| External Power Supply | Not required (driven by external load voltage) |
| Wiring Distance | Up to 50 m (depending on wiring environment) |
| I/O Address Allocation | Any 32-byte boundary |
| Board Dimensions | 169.33 mm (L) × 110.18 mm (H) |
| Connector Type | 96-pin half-pitch female connector |
| Connector Model | PCR-E96LMD+ [HONDA Tsushin Kogyo] or equivalent |
| Operating Temperature | 0°C to +50°C (typical for CONTEC I/O boards) |
| Storage Temperature | -10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| Weight | Approx. 150–200 g (board only) |
| Compliance | RoHS compliant, CE marking (industrial EMC standards) |
4. Functionality
The DO-64L-PE functions as a high-density digital output interface for controlling external devices such as relays, solenoids, lamps, and actuators. Each output channel is optically isolated from the PC’s internal circuitry, ensuring that electrical noise or transient voltages from external equipment do not affect system stability.
The board’s outputs are open-collector type, meaning they can sink current from external loads connected to a positive voltage source (up to 35 VDC). The negative logic configuration allows the output to turn ON when the transistor conducts (logic LOW).
Typical Applications:
- Industrial automation and process control
- PLC and SCADA system integration
- Machine control and monitoring
- Data acquisition and test systems
- Signal switching and relay control
- Laboratory instrumentation and research setups
Compatibility:
- Compatible with PCI Express slots (x1, x4, x8, x16)
- Supported operating systems: Windows (API-TOOL for Win32), Linux (module-style driver), and LabVIEW (VI-DAQ library).
5. Components & Accessories
Included Items:
- DO-64L-PE PCIe board
- Standard-size PCI bracket (low-profile bracket optional)
- Driver and utility software (downloadable from CONTEC website)
- Documentation (User’s Manual, Installation Guide)
Optional Accessories:
- Cables:
- PCB96P / PCB96PS (96-pin half-pitch cable)
- PCA96P / PCA96PS (shielded versions)
- PCB96WS (wiring cable set)
- CN5-H96F (connector set)
- Terminal Blocks and Interface Modules:
- EPD-96A, EPD-96, DTP-64(PC), CM-64(PC)E, CCB-96
- EPD-37A, EPD-37, DTP-3A, DTP-4A, CM-32(PC)E (for mixed configurations)
- Connector:
- PCR-E96LMD+ [HONDA Tsushin Kogyo] or equivalent
These accessories facilitate easy connection between the board and external devices, providing screw terminals or ribbon cable interfaces for field wiring.
6. Installation & Setup
System Requirements:
- PC with available PCI Express slot (x1 or higher)
- Operating system: Windows 10/11, Linux kernel 2.6 or later
- Minimum 3.3 VDC power supply from PCIe bus
Installation Steps:
1. Power off the PC and remove the cover.
2. Insert the DO-64L-PE board into an available PCI Express slot.
3. Secure the board using the bracket screw.
4. Connect the external I/O cable (96-pin half-pitch) to the board’s connector.
5. Reassemble the PC and power it on.
6. Install the appropriate driver software (Windows or Linux).
7. Verify installation using the provided diagnostic utility or API-TOOL test program.
Mounting Options:
- Standard PCI bracket (included)
- Low-profile bracket (optional for compact PCs)
Configuration:
- I/O address and interrupt settings are automatically assigned by the PCI Express Plug & Play mechanism.
- No manual jumper or DIP switch configuration is required.
7. Performance & Capabilities
- Output Capacity: 64 channels, each capable of 100 mA sink current at 35 VDC.
- Response Time: 200 µs maximum, suitable for moderate-speed control tasks.
- Isolation Voltage: Typically 500 VDC or higher between PC and I/O circuits (optical isolation).
- Noise Immunity: High resistance to EMI and transient surges due to opto-coupler isolation and protective circuitry.
- Power Consumption: 3.3 VDC, 350 mA (from PCIe bus).
- Cable Length: Up to 50 meters (depending on environment and cable type).
- Reliability: Designed for continuous 24/7 operation in industrial environments.
Limitations:
- Output-only (no input channels).
- Not suitable for AC load control directly (requires external relay interface).
- Maximum output voltage limited to 35 VDC.
8. Standards & Compliance
- Bus Standard: PCI Express Base Specification Rev. 1.0a ×1
- Electrical Isolation: Opto-coupler isolation between PC and I/O circuits
- Environmental Compliance: RoHS compliant (lead-free design)
- Safety & EMC: Designed to meet CE marking requirements for industrial equipment
- Connector Standard: 96-pin half-pitch (HONDA Tsushin Kogyo PCR-E96LMD+)
- Software Standards:
- Windows API-TOOL (Win32 DLL interface)
- Linux module driver (shared library)
- LabVIEW VI-DAQ library (compatible with National Instruments LabVIEW)
Supported Software Environments:
- Windows: API-TOOL (development and runtime libraries)
- Linux: API-TOOL for Linux (module driver and shared library)
- LabVIEW: VI-DAQ library for graphical programming integration
9. Additional Information
Warranty & Support:
- Standard CONTEC warranty (typically 1 year, extendable depending on region).
- Technical support available via CONTEC’s global portal: [www.contec.com](http://www.contec.com).
- Online resources include driver downloads, sample code, and user manuals.
Maintenance:
- No periodic maintenance required.
- Ensure proper grounding and avoid exposure to excessive humidity or dust.
- Clean using dry air or antistatic cloth only.
Firmware & Software Updates:
- Driver and firmware updates are periodically released on CONTEC’s website.
- Users can download the latest API-TOOL and VI-DAQ versions for improved compatibility and performance.
Product Line Compatibility:
The DO-64L-PE belongs to CONTEC’s PCI Express Digital I/O family, which includes:
- DI-64L-PE: 64-channel opto-isolated digital input card
- DIO-3232L-PE: 32 input / 32 output opto-isolated I/O card
- DO-128L-PE: 128-channel opto-isolated digital output card
All models share similar electrical characteristics, connector pin assignments, and software interfaces, allowing easy interchangeability and scalability within automation systems.
RoHS & Environmental Marking:
Products marked with CONTEC’s RoHS-compliant logo are verified to meet EU environmental directives, ensuring lead-free and environmentally safe manufacturing processes.
Summary
The CONTEC DO-64L-PE is a robust, high-density, opto-isolated digital output board designed for PCI Express systems. With 64 open-collector outputs, 35 VDC/100 mA per channel capacity, and built-in surge and overcurrent protection, it provides reliable control of external devices in industrial automation, process control, and laboratory environments. Its optical isolation ensures electrical safety and noise immunity, while comprehensive software support (Windows, Linux, LabVIEW) simplifies integration into diverse control systems.
Compact, RoHS-compliant, and engineered for long-term reliability, the DO-64L-PE is an ideal choice for engineers and system integrators seeking a dependable digital output interface for modern PCI Express-based industrial PCs.
Product Name: Opto-Isolated Digital Output Board
Model: DO-64L-PE
Series: PCI Express Digital I/O Series
Article Number: DO-64L-PE
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: Industrial Automation / Measurement and Control – Digital I/O Interface Boards
The CONTEC DO-64L-PE is a PCI Express-based opto-isolated digital output card designed for industrial and laboratory automation systems requiring reliable, noise-immune digital signal output. It provides 64 opto-isolated open-collector output channels with built-in surge and overcurrent protection, ensuring stable operation in electrically noisy environments. The board is fully compliant with the PCI Express Base Specification Rev. 1.0a (×1 lane) and is compatible with standard and low-profile PCI Express slots.
2. Key Features
- 64 Opto-Isolated Digital Outputs: Provides 64 open-collector output channels, each capable of sinking up to 100 mA at 35 VDC.
- Optical Isolation: Each output channel is optically isolated from the host system to prevent electrical interference and protect the PC from voltage surges and ground loops.
- Negative Logic (Current Sinking Type): The outputs operate in negative logic mode, with 16 channels sharing a positive common line.
- Surge and Overcurrent Protection: Each output transistor includes a Zener diode and polyswitch for protection against voltage surges and overcurrent conditions.
- High Noise Immunity: Opto-isolation and robust circuit design ensure reliable operation in industrial environments with high electromagnetic interference (EMI).
- Fast Response Time: Maximum output response time of 200 µs, suitable for most automation and control applications.
- PCI Express Interface: Fully compliant with PCI Express Base Specification Rev. 1.0a ×1, ensuring high-speed data transfer and compatibility with modern PCs.
- Compact Board Size: 169.33 mm (L) × 110.18 mm (H), suitable for standard or low-profile PCIe slots (standard bracket included).
- Software Support: Includes license-free drivers for Windows and Linux, as well as LabVIEW VI libraries (VI-DAQ) for easy integration into test and measurement systems.
- RoHS Compliant: Environmentally friendly design meeting EU RoHS directives.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Bus Interface | PCI Express Base Specification Rev. 1.0a ×1 |
| Output Channels | 64 opto-isolated open collector outputs |
| Output Type | Current sinking (negative logic) |
| Isolation Method | Opto-coupler isolation |
| Common Configuration | 1 common per 16 channels (positive common) |
| Output Rating | 35 VDC, 100 mA per channel |
| Response Time (Max.) | 200 µs |
| Output Protection | Zener diode (surge protection) + polyswitch (overcurrent protection) |
| Internal Power Supply | 3.3 VDC, 350 mA (from PCIe bus) |
| External Power Supply | Not required (driven by external load voltage) |
| Wiring Distance | Up to 50 m (depending on wiring environment) |
| I/O Address Allocation | Any 32-byte boundary |
| Board Dimensions | 169.33 mm (L) × 110.18 mm (H) |
| Connector Type | 96-pin half-pitch female connector |
| Connector Model | PCR-E96LMD+ [HONDA Tsushin Kogyo] or equivalent |
| Operating Temperature | 0°C to +50°C (typical for CONTEC I/O boards) |
| Storage Temperature | -10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| Weight | Approx. 150–200 g (board only) |
| Compliance | RoHS compliant, CE marking (industrial EMC standards) |
4. Functionality
The DO-64L-PE functions as a high-density digital output interface for controlling external devices such as relays, solenoids, lamps, and actuators. Each output channel is optically isolated from the PC’s internal circuitry, ensuring that electrical noise or transient voltages from external equipment do not affect system stability.
The board’s outputs are open-collector type, meaning they can sink current from external loads connected to a positive voltage source (up to 35 VDC). The negative logic configuration allows the output to turn ON when the transistor conducts (logic LOW).
Typical Applications:
- Industrial automation and process control
- PLC and SCADA system integration
- Machine control and monitoring
- Data acquisition and test systems
- Signal switching and relay control
- Laboratory instrumentation and research setups
Compatibility:
- Compatible with PCI Express slots (x1, x4, x8, x16)
- Supported operating systems: Windows (API-TOOL for Win32), Linux (module-style driver), and LabVIEW (VI-DAQ library).
5. Components & Accessories
Included Items:
- DO-64L-PE PCIe board
- Standard-size PCI bracket (low-profile bracket optional)
- Driver and utility software (downloadable from CONTEC website)
- Documentation (User’s Manual, Installation Guide)
Optional Accessories:
- Cables:
- PCB96P / PCB96PS (96-pin half-pitch cable)
- PCA96P / PCA96PS (shielded versions)
- PCB96WS (wiring cable set)
- CN5-H96F (connector set)
- Terminal Blocks and Interface Modules:
- EPD-96A, EPD-96, DTP-64(PC), CM-64(PC)E, CCB-96
- EPD-37A, EPD-37, DTP-3A, DTP-4A, CM-32(PC)E (for mixed configurations)
- Connector:
- PCR-E96LMD+ [HONDA Tsushin Kogyo] or equivalent
These accessories facilitate easy connection between the board and external devices, providing screw terminals or ribbon cable interfaces for field wiring.
6. Installation & Setup
System Requirements:
- PC with available PCI Express slot (x1 or higher)
- Operating system: Windows 10/11, Linux kernel 2.6 or later
- Minimum 3.3 VDC power supply from PCIe bus
Installation Steps:
1. Power off the PC and remove the cover.
2. Insert the DO-64L-PE board into an available PCI Express slot.
3. Secure the board using the bracket screw.
4. Connect the external I/O cable (96-pin half-pitch) to the board’s connector.
5. Reassemble the PC and power it on.
6. Install the appropriate driver software (Windows or Linux).
7. Verify installation using the provided diagnostic utility or API-TOOL test program.
Mounting Options:
- Standard PCI bracket (included)
- Low-profile bracket (optional for compact PCs)
Configuration:
- I/O address and interrupt settings are automatically assigned by the PCI Express Plug & Play mechanism.
- No manual jumper or DIP switch configuration is required.
7. Performance & Capabilities
- Output Capacity: 64 channels, each capable of 100 mA sink current at 35 VDC.
- Response Time: 200 µs maximum, suitable for moderate-speed control tasks.
- Isolation Voltage: Typically 500 VDC or higher between PC and I/O circuits (optical isolation).
- Noise Immunity: High resistance to EMI and transient surges due to opto-coupler isolation and protective circuitry.
- Power Consumption: 3.3 VDC, 350 mA (from PCIe bus).
- Cable Length: Up to 50 meters (depending on environment and cable type).
- Reliability: Designed for continuous 24/7 operation in industrial environments.
Limitations:
- Output-only (no input channels).
- Not suitable for AC load control directly (requires external relay interface).
- Maximum output voltage limited to 35 VDC.
8. Standards & Compliance
- Bus Standard: PCI Express Base Specification Rev. 1.0a ×1
- Electrical Isolation: Opto-coupler isolation between PC and I/O circuits
- Environmental Compliance: RoHS compliant (lead-free design)
- Safety & EMC: Designed to meet CE marking requirements for industrial equipment
- Connector Standard: 96-pin half-pitch (HONDA Tsushin Kogyo PCR-E96LMD+)
- Software Standards:
- Windows API-TOOL (Win32 DLL interface)
- Linux module driver (shared library)
- LabVIEW VI-DAQ library (compatible with National Instruments LabVIEW)
Supported Software Environments:
- Windows: API-TOOL (development and runtime libraries)
- Linux: API-TOOL for Linux (module driver and shared library)
- LabVIEW: VI-DAQ library for graphical programming integration
9. Additional Information
Warranty & Support:
- Standard CONTEC warranty (typically 1 year, extendable depending on region).
- Technical support available via CONTEC’s global portal: [www.contec.com](http://www.contec.com).
- Online resources include driver downloads, sample code, and user manuals.
Maintenance:
- No periodic maintenance required.
- Ensure proper grounding and avoid exposure to excessive humidity or dust.
- Clean using dry air or antistatic cloth only.
Firmware & Software Updates:
- Driver and firmware updates are periodically released on CONTEC’s website.
- Users can download the latest API-TOOL and VI-DAQ versions for improved compatibility and performance.
Product Line Compatibility:
The DO-64L-PE belongs to CONTEC’s PCI Express Digital I/O family, which includes:
- DI-64L-PE: 64-channel opto-isolated digital input card
- DIO-3232L-PE: 32 input / 32 output opto-isolated I/O card
- DO-128L-PE: 128-channel opto-isolated digital output card
All models share similar electrical characteristics, connector pin assignments, and software interfaces, allowing easy interchangeability and scalability within automation systems.
RoHS & Environmental Marking:
Products marked with CONTEC’s RoHS-compliant logo are verified to meet EU environmental directives, ensuring lead-free and environmentally safe manufacturing processes.
Summary
The CONTEC DO-64L-PE is a robust, high-density, opto-isolated digital output board designed for PCI Express systems. With 64 open-collector outputs, 35 VDC/100 mA per channel capacity, and built-in surge and overcurrent protection, it provides reliable control of external devices in industrial automation, process control, and laboratory environments. Its optical isolation ensures electrical safety and noise immunity, while comprehensive software support (Windows, Linux, LabVIEW) simplifies integration into diverse control systems.
Compact, RoHS-compliant, and engineered for long-term reliability, the DO-64L-PE is an ideal choice for engineers and system integrators seeking a dependable digital output interface for modern PCI Express-based industrial PCs.
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ContecCatalog2011-2012-en-H Digital IO.pdf
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