High Speed Interrupt Input Module

The AI61 is a high speed interrupt input module suitable for machine control applications which require rapid response times. When an interruption input signal is provided, the AI61 temporarily stops the normal sequence program from running and executes an interruption program according to the interruption vector.
The interruption start condition may be selected by the use of internal switches according to the type of equipment connected; i.e. interrupt may be started on the leading or trailing edge of the interrupt signal.