National Instruments 784800-01

The National Instruments 784800-01 is a robust PXI interface module designed to facilitate reliable communication with the MIL-STD-1553 databus, particularly suited for military and aerospace applications. As part of the OmniBus2 product line from Astronics Ballard Technology, this module features a model name of LV-222-555-000. It is engineered to withstand harsh environmental conditions, ensuring continuous operation where reliability is critical. The 784800-01 comprises two core I/O sites, each equipped with 64 MB of memory, providing sufficient capacity for various configurations. The module operates on a power supply of +3.3 and +12 VDC.

For signal management, each core includes eight bidirectional TTL discrete I/O lines for effective signal transmission and reception. User-controlled LED indicators on each core offer immediate visibility into operational status. The supported interfaces encompass BC/RT/MON functions, message filtering, and time stamping, and the device is capable of hardware-controlled transmit scheduling. Furthermore, it supports up to two dual-redundant channels per core, enhancing its versatility.

Physically, the 784800-01 adheres to a standard 3U form factor (100 x 160 mm) and is lightweight at just 3.5 lbs. (1.6 kg), promoting ease of deployment. Its design accommodates a wide operating temperature range of -40 to 85°C, while storage conditions permit an even broader range from -55 to 100°C. The module maintains a non-condensing humidity tolerance of 0 to 95%, ensuring reliable performance in varied environments. Compatible with software options such as Windows CoPilot and the BTIDriver API, the 784800-01 is a versatile choice for advanced control and automation tasks, backed by a three-year warranty.