概要?特點(diǎn)

This product is an analog input unit supporting USB2.0 to provide the input function of analog signal from USB port on the computer. Compact design, (188.0(W)×78.0(D)×30.5(H)mm), features flexibility in installation. The product can be set on the floor, wall, and inside the console or equipment with the DIN rail.For AI-1608VIN-USB, 8 channels of 16-bit analog input, and digital input and output (4 channels respectively) are equipped, and these circuits are isolated from the computer. As the analog input supports differential input, accurate measurement can be performed even when potential differences with the signal source occur. The input range supports ±10V voltage input bipolar.

• 8 channels of analog input (voltage input) with high accuracy, and 4 channels of digital input and output respectively are contained

  • Analog input (10μsec/ch, 16bit, 8ch), and digital input and output (Input: TTL level 4 channels, Output: Open-collector 4 channels) are equipped. The analog input supports differential input and the ±10V voltage input bipolar.
• Buffer memory available in FIFO format

  • This product contains buffer memory (8K data) which can be used in FIFO format. You can perform analog input in the background, independent of software and the current status of the PC.
• Sampling can be driven by a clock or by various triggers

  • Sampling can be started and stopped by software and external (timing of control signals input from external) triggers. The sampling period can be controlled by the internal clock (high-precision timer included in the product).
• Software-based calibration function

  • Calibration of analog input can be all performed by software. Apart from the adjustment information prepared before shipment, additional adjustment information can be stored according to the use environment.
• Isolated from the bus by a digital isolator

  • This product isolates the PC from analog input as well as digital I/O by a digital isolator, which improves the noise performance.
• Compact design not restricting installation location (188.0(W) x 78.0(D) x 30.5(H))

  • Compact design of 188.0(W) x 78.0(D) x 30.5(H) does not require special installation location.