National Instruments part number 784239-01 refers to the cDAQ-9136, a CompactDAQ Controller specifically designed for robust data acquisition and control applications. This controller features a compact design with four slots and is powered by an Intel Atom E3845 quad-core processor, operating at 1.91 GHz. It includes 32 GB of non-volatile storage for reliable data logging and embedded monitoring, and users can select either Windows or NI Linux Real-Time for the operating environment. The cDAQ-9136 excels in managing synchronization and data transfer between compatible C Series I/O modules, accommodating a variety of measurement and logging configurations for analog I/O, digital I/O, counter/timer, and controller area network (CAN) systems.

With precision timing accuracy of 50 ppm for analog inputs, the cDAQ-9136 supports various standard connectivity options, including USB, Ethernet, RS232 serial interfaces, trigger input, and a built-in NI-XNET port. It allows for seamless communication with rates auto-negotiated up to 1000 Mb/s. The controller also supports an internal real-time clock with 200 ppm accuracy and periodic and non-periodic analog output waveform modes. Additionally, it features three USB 2.0 Hi-Speed ports with a data rate capability up to 480 Mb/s, and it supports SD removable storage up to 32 GB, adhering to both SD and SDHC standards. The integration of a built-in SSD with a capacity of 32 GB enhances data reliability and system performance, making the cDAQ-9136 a versatile solution for industrial automation and control tasks.