| 摘要 |
The present invention relates to an apparatus for diagnosing a plant and, more particularly, to an apparatus for diagnosing a plant, which includes: a first switch module which is connected between measuring equipment and a first bus or a second bus and connects the measuring equipment to target equipment via the first bus or the second bus through an on/off operation; a second switch module which is connected between the target equipment and the first bus or the second bus, and connects the target equipment to the measuring equipment via the first bus or the second bus through an on/off operation; a switch control unit which controls the first bus and the second bus which connect the first switch module and the second switch module, and the on/off operations of the first switch module and the second switch module; and a control unit which controls the operations of the first bus and the second bus. The present invention may miniaturize the apparatus for diagnosing a plant, and remove complex wire connections, thereby simplifying a structure of the apparatus. Further, the apparatus for diagnosing a plant may be efficiently operated using the simplified structure. |
