摘要 |
A self checking interlock modular control system allows for an unlimited number of interlocks to be connected into a single interlock control circuit. The interlock control system provides a method of determining if the components within each interlock module of the control system function correctly when the individual interlocks are opened and closed. The interlock control system has redundant components to provide a circuit path to insure that the interlock control system will open circuit the output if one of the components fails.
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