CONTROL DEVICE OF FIRE PUMP

摘要

PROBLEM TO BE SOLVED: To provide a control device suitable for redriving a pump at an electric reset by using a nonvolatile memory for a storage part of the control device of a fire pump. SOLUTION: A motor 80 driving the fire pump is controlled by a CPU 110 equipped on a substrate 100. A memory 170 connected to the CPU 110 is constituted of the nonvolatile memory and stores the driving state of the pump. At the electrical reset after the power cut, if a memory is checked to find data showing the driving state of the pump written therein, then the pump can be redriven without any starting command. COPYRIGHT: (C)2006,JPO&NCIPI