You can acquire data and control your testing operations with Q.series X systems. With the introduction of our new Q.series X A142, we have extended our capabilities for force and motion control applications. The Q.series X A142 is a universal input and output module designed with closed-loop control applications in the field of automotive, aerospace, and mechanical testing in mind. It features all sensor interfaces typically found on a hydraulic, pneumatic, or electric test actuator. By combining with an onboard 10 VDC analog output and test.con’s PID controller functionality, you can turn your Q.series X system into an integrated data acquisition and control solution for any force or motion control application.
The A142 comes with three 18-Bit, 20 kHz analog inputs (SAR ADC). You can use two inputs for LVDT/RVDT sensors or strain gage-based transducers, allowing you to use dual-bridge load cells for critical force control applications. The third analog input is a 10 VDC voltage input that can be freely configured for, for example, a potentiometric sensor or an external function generator as input for the PID controller. An additional Synchronous Serial Interface (SSI) makes the A142 unique. SSI is a point-to-point serial communication standard for digital data transmission between a master and a slave. SSI is commonly used with absolute encoders, as well as with Temposonics position sensors from MTS Sensors.
What is SAR ADC?
The method of Successive Approximation Register (SAR) is a method used in A/D converters for converting the analog signal into a digital signal. It is based on the comparison of the analog input voltage with a reference voltage. In successive approximation, the comparison is made step by step and is repeated continuously, whereby the reference voltage is changed so that it increasingly approaches the input voltage. Unlike a sigma-delta ADC, the SAR architecture does not have latency. The relatively high sample rate and zero-latency make the SAR ADC suitable for closed-loop control applications.
Key Features:
- 2 Analog inputs for strain gage transducers or LVDT/RVDT sensors
- 1 Synchronous Serial Interface (SSI)
- 1 10 VDC analog input
- 1 10 VDC analog output
- 4 Digital inputs and outputs
- 20 kHz update rate
- Low-latency 18-Bit SAR ADC
- 500 VDC galvanic isolation for all analog inputs
- Onboard virtual channels for scaling, filtering, and calculations
- Available in Q.bloxx X, Q.brixx X or Q.raxx X packaging
- Optionally as EtherCAT slave module (XE version)
- 15 Pin standard D-sub connectors
Read more about our Q.series X Data Acquisition System here.
More articles
Gantner Instruments Sponsors STEM Education
The world is changing around us. Advances in technology impact everything, especially the world of work. It’s predicted that future workers will spend more than twice as much time on job tasks requiring science, math, and critical thinking than today. At Gantner Instruments, we recognize the importance of STEM education: it holds the keys to success for kids facing a world where STEM knowledge is imperative. For that reason, we are proud to be a Platinum Sponsor of Students for the Exploration and Development of Space at the University of California, San Diego (SEDS UCSD).
Read more...Precise Measurement of High Voltage Systems
In high-voltage environments, the precision and reliability of measurement systems are crucial for safety, compliance, and performance optimization. High-voltage testing and measurement are integral to developing and producing equipment and systems that operate under high-voltage conditions, such as power transmission systems, high-voltage motors and generators, and components for electric vehicles. Gantner Instruments' Q.series X A12x modules (e.g., Q.series X A128) offer sophisticated solutions to address the unique challenges of high-voltage measurements.
Read more...Force monitoring improves efficiency of Airbus’ Final Assembly Line
In November 2016 the Airbus A350-1000 flew for the very first time. The A350-1000 is part of the A350 XWB family and is Airbus’ largest and most powerful twin-engined airliner ever. Airbus began the assembly of the A350-1000 in September, 2015, less than a year after the first delivery of the A350-900. For maximum flexibility, the existing A350 XWB Final Assembly Line (FAL) can be used for both A350-900 and A350-1000 models.
Read more...IPERMON – Innovative Performance Monitoring System for Improved Reliability and Optimized Levelized Cost of Electricity
Currently, a vast amount of research institutions and organizations are focusing on ways to improve the operation, reliability and consequently the output of PV systems. An important aspect yet to be targeted remains the procedural and standardized approach to calculate accurately the factors behind the various performance loss mechanisms, while also detecting and diagnosing potential failures at early stages or before occurrence. Identification of degradation and failure modes at preliminary stages is important as these mechanisms directly influence the performance, lifetime and reliability of PV technology.
Read more...