| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To automatically match a system setting status with the status of equipment in power restoration after system breakdown due to power failure. <P>SOLUTION: An interlock control part 52 of an entry/leaving management control board 18-1 controls interlock destination equipment based on preliminarily set interlock information when the status change of the interlock origin equipment is detected. A status storing part stores the status of the interlock origin equipment in a nonvolatile memory 60. A power restoration processing part 50 detects the status of the interlock origin equipment in power restoration after power failure, and compares it with a status before power failure stored in the status storing part, and when the change of the status during power failure is discriminated, the power restoration processing part 50 controls the interlock destination equipment based on the status of the interlock origin equipment after the status change. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
