Description
The USB-6501 is a PC-based Digital I/O device characterized by its part numbers 192317B-50, 779205-01, and 192317-50. This model is specifically designed for applications requiring 24-Ch 5V/TTL DIO along with NI-DAQ functionality. It is an OEM version that comes board-only, ensuring compatibility and ease of integration into existing systems.
The device is equipped with a green LED indicator to show the device status, ensuring users can easily monitor its operational state. For connections, it features two connector plugs with screw terminals, supporting wires ranging from 16 AWG to 28 AWG, which makes it versatile for different wiring requirements.
In terms of protection, the USB-6501 boasts comprehensive voltage protection features against overvoltage, undervoltage, and over-current scenarios, ensuring the device’s longevity and reliability. It offers an output voltage of 5 V through two pins on terminals, providing ample power for connected devices.
With 24 digital I/O lines, this model is capable of handling extensive data input and output operations. Its default configuration is an open collector for DIO ports, which is suitable for various applications. Additionally, it supports an external pull-up resistor that allows up to 8.5 mA source current drive per line, enhancing its flexibility in different operational contexts.
The USB-6501 utilizes a USB 2.0 bus connector for easy and reliable connection to PCs and other devices. It has a wide digital input voltage range from -0.3 V to 5.8 V, accommodating a variety of digital signals. Moreover, it is equipped with a counter/timer that offers 32-bits resolution, enabling precise timing and counting functionalities for complex applications.
| Specification | Detail |
|---|---|
| Part Number | 192317B-50, 779205-01, 192317-50 |
| Category | PC-based Digital I/O |
| Model | USB-6501 |
| Description | USB-6501 24-Ch 5V/TTL DIO AND NI-DAQ – BOARD ONLY OEM VERSION |
| LED Indicator | Green for device status |
| Connector Plugs | Two, with screw terminals; 16 AWG to 28 AWG wire compatibility |
| Voltage Protection | Overvoltage, Undervoltage, Over-current |
| Output Voltage | 5 V through two pins on terminals |
| Digital I/O Lines | 24 |
| Default Configuration | Open collector for DIO ports |
| External Pull-up Resistor | Allows up to 8.5 mA source current drive per line |
| Connector Type | USB 2.0 bus connector |
| Digital Input Voltage Range | -0.3 V to 5.8 V |
| Counter/Timer | 1 counter/timer with 32-bits resolution |
