Anti-bounce logic for critical loads.

摘要

An anti-bounce system (10) for control of critical loads (22 or 23) is provided. A control system contains two subsystems (41 & 42). The first subsystem (41) functions for normal control of the critical loads, but has a relatively long information processing time. This long time might prevent the system from controlling the loads in a safe manner. The system has a second subsystem (42) that has a very rapid processing time. Both of the subsystems are connected to the load by coupling means (59) to monitor as a feedback signal the exact state of the loads. The second subsystem overrides the first, and disconnects power whenever there has been an interruption of power for a short period of time.