| 摘要 |
PROBLEM TO BE SOLVED: To smoothly perform the work to repeat test and change to enhance the completeness of a control station. SOLUTION: The data used for setting the test environment are stored in a 1st memory. A data storage request means 11 outputs the data segmentation requests for every control function against the data storage request. A data collection means 21 receives the request from the means 11 and reads the data out of the 1st memory to set the test environment. An identification information addition means 12 adds the identification information to the data read out of the 1st memory and stores them in a 2nd memory. A data restoration request means 14 reads the data out of the 2nd memory against a data restoration request and returns them to a control station. A data restoration means 22 stores the data sent back from an engineering work station EWS at the original storage position of the 1st memory with the identification information as a mark and restores the data in the 1st memory. |
