PXIe, 4-Channel (Multifunction) PXI MIL-STD-1553 Interface Module—The LV-222-555-555 provides channels that can simultaneously function as a bus controller (BC), remote terminal (RT) (up to 32), and monitor (MON) and supports all MIL-STD-1553 message types. The multifunction channel MIL-STD-1553 data buses can maintain a time-tagged history of bus activity in a sequential record file for storage and analysis. Advanced features include multiterminal simulation with concurrent monitoring, variable transmit amplitude, zero crossing distortion, IRIG time synchronization/generation, and protocol error injection for word, gap, and message errors. LV-222-555-555 applications include test, simulation, and operational uses of avionics data buses. With extensive error detection and generation capability, the interface is well suited for product development, production, and system test.