Description
The National Instruments PCI-6123 Multifunction I/O Device is a versatile data acquisition tool with part numbers 779409-01 and 779408-01, featuring eight analog input channels and eight differential analog input channels. It boasts a 16 bit analog input resolution and an absolute accuracy of 4960 uV, ensuring precise measurements.
Equipped with eight bidirectional digital I/O channels that are TTL/CMOS compatible, this device can handle a maximum digital frequency of 10 MHz. It also includes two 24-bit counters/timers and supports an impressive maximum sampling rate of 500 kS/s per channel, making it suitable for a wide range of high-speed applications.
The 68-pin male SCSI-II I/O connector facilitates easy integration, and the device’s PCI Bus interface includes both master and slave capabilities. Its analog and digital trigger mechanisms are designed for flexibility in automation and synchronization of tasks, with a minimum pulse width capability of 10 ns.
Software compatibility is extensive, with support for LabVIEW 7.x or higher, Measurement Studio 7.x or higher, LabWindows/CVI 7.x or higher, Digital Waveform Editor, Signal Express 1.x or higher, and VI Logger, ensuring that this device can be easily programmed and integrated into existing systems.
| Attribute | Specification |
|---|---|
| Product Name | National Instruments PCI-6123 Multifunction I/O Device |
| Part Numbers | 779409-01, 779408-01 |
| Analog Input Channels | 8 |
| Differential Analog Input Channels | 8 |
| Analog Input Resolution | 16 bit |
| Analog Input Absolute Accuracy | 4960 uV |
| Digital I/O Channels | 8 bidirectional TTL/CMOS compatible |
| Maximum Digital Frequency | 10 MHz |
| Counters/Timers | 2 x 24-bit |
| Maximum Sampling Rate | 500 kS/s per channel |
| I/O Connector | 68-pin male SCSI-II |
| PCI Bus Interface | Master and slave |
| Trigger Mechanisms | Analog and digital |
| Minimum Pulse Width | 10 ns |
| Software Compatibility | LabVIEW 7.x or higher, Measurement Studio 7.x or higher, LabWindows/CVI 7.x or higher, Digital Waveform Editor, Signal Express 1.x or higher, VI Logger |
Q1: What is the maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device, and how does its analog input accuracy contribute to measurement precision?
A1: The analog and digital trigger mechanisms of the National Instruments PCI-6123 Multifunction I/O Device are designed to offer flexible automation and synchronization options, with the capability to handle minimum pulse widths of 10 ns, which can be crucial for precise timing and control in various high-speed data acquisition and processing tasks.
Q2: What is the maximum sampling rate per channel for the National Instruments PCI-6123 Multifunction I/O Device, and what are the compatible software versions for this device?
A2: The maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device is 500 kS/s, and its analog input accuracy, with an absolute accuracy of 4960 uV, contributes to measurement precision by ensuring that the analog signals are converted to digital values with a high degree of exactness, minimizing error and increasing the reliability of the data collected.
Q3: Considering the specified attributes of the National Instruments PCI-6123 Multifunction I/O Device, what are the capabilities of its analog and digital trigger mechanisms in terms of automation and synchronization?
A3: The maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device is 500 kS/s, and it is compatible with LabVIEW 7.x or higher, Measurement Studio 7.x or higher, LabWindows/CVI 7.x or higher, Digital Waveform Editor, Signal Express 1.x or higher, and VI Logger.
Q4: What is the maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device, and how does this contribute to its suitability for high-speed applications?
A4: The maximum sampling rate per channel for the National Instruments PCI-6123 Multifunction I/O Device is 500 kS/s, and the device is compatible with software versions LabVIEW 7.x or higher, Measurement Studio 7.x or higher, LabWindows/CVI 7.x or higher, Digital Waveform Editor, Signal Express 1.x or higher, and VI Logger.
Q5: What is the maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device, and which software versions are compatible with it?
A5: The maximum sampling rate per channel of the National Instruments PCI-6123 Multifunction I/O Device is 500 kS/s (kilo-samples per second), which contributes to its suitability for high-speed applications by allowing it to capture more data points per second, thus providing more detailed and accurate measurements of rapidly changing signals.
