Distributed integrated instrumentation and control system

The operation and capabilities of a new integrated instrumentation and control system are described. The system will, under one main program, both acquire data from a conducted test and automatically control the test sequence. The system layout has a multiplexer front end and control-function electronics at the test area, while the system control computer, recording devices, and monitors are located remotely. The system's data, control, and communication signals are transmitted via fiber-optic lines. Diagrams are presented illustrating the control and data displays.