Description
Technical Specifications:
- Number of Channels: 24 digital I/O channels
- Logic Levels: 5 V TTL/CMOS
- Output Current: 2.4 mA per channel
- Voltage Range: 0 V to 5 V
- Bus Interface: 32-bit PCI bus
- I/O Connector: 50-pin IDC connector
- Operating Temperature: 0°C to 55°C Functional Features:
- Bidirectional digital I/O with programmable direction per port
- 5 V TTL/CMOS compatibility for wide device interfacing
- Plug-and-play operation with no separate board manager required
- Supported by NI-DAQmx driver software Application Scenarios:
- Industrial control and monitoring
- Digital pattern generation
- Relay control
- Status monitoring
- Automated test equipment Material Composition:
- Industrial-grade digital logic components
- Standard PCB construction Structural Features:
- Compact PCI form factor
- Standard IDC connector interface Working Principle: The device receives digital control signals from the host computer via PCI bus and outputs corresponding voltage levels to external devices. It also reads digital status signals from external equipment and transmits them back to the host system for processing. Installation Requirements:
- Installs in standard PCI expansion slot
- Bus-powered operation
- Use 50-pin IDC ribbon cables for connection Usage Notes:
- Do not exceed maximum output current per channel
- Ensure proper voltage levels for connected devices
- Follow standard ESD handling procedures
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