National Instruments 785618-01 CompactRIO Controller

Part Number 785618-01 is the identifying part number for the National Instruments cRIO-9049 CompactRIO Controller. This device features an Intel Atom E3940 quad-core processor with a base frequency of 1.6 GHz (bursting up to 1.8 GHz) and an on-die 2 MB L2 cache. It comes with 16 GB of nonvolatile memory (SSD) and 4 GB of DDR3L volatile memory.

The 785618-01 features 2 network ports and supports the following Ethernet interfaces: 10Base-T, 100Base-TX, and 1000Base-T. These are compliant with IEEE 802.3 standards, and communication rates can be adjusted between 10 Mb/s, 100 Mb/s, and 1000 Mb/s, with a maximum cabling distance of 100 meters per segment. Additionally, the device features one USB 2.0 Type-A host port and two USB 3.1 Gen1 Type-C ports, one of which is a dual-role port. Furthermore, the device features DisplayPort over USB Type-C that supports a maximum resolution of 3840 × 2160 at 60 Hz.

The 785618-01 includes an RS-232 and an RS-485 port for serial communication. The RS-232 port supports baud rates of up to 115,200 b/s, while the RS-485 supports up to 230,400 b/s. Additionally, the device is powered by a Xilinx Kintex-7 7K325T FPGA, which includes 407,600 flip-flops, 203,800 6-input LUTs, 840 DSP slices, and 16,020 kbits of block RAM. The device supports input voltage ranges from 9 V to 30 V, with a maximum power consumption of 60 W. The recommended power supply is 100 W, 24 VDC.

The 785618-01 measures 328.8 mm × 88.1 mm × 121.2 mm in physical dimensions and weighs 2250 g. It is compatible with 20 AWG to 14 AWG screw terminal wiring. The device is designed for operation between temperatures of -20 °C to 55 °C at a relative humidity of 10% to 90% (noncondensing). On the other hand, it can be stored at temperatures between -40 °C and 85 °C with a relative humidity range of 5% to 95% (noncondensing). Furthermore, it is designed for indoor use and up to a maximum altitude of 5,000 m.