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ComtradeFileName |
N1 |
Modbus address of a device |
N2 |
2 (two) |
N3 |
0 (zero) |
N4 |
0 (zero) |
ParamDevice |
Address of a device |
ParamItem |
AlstomP12x.ComtradeFileName |
When processing and saving files in COMTRADE format on disk, this Driver saves in memory a list of file names, with up to 100 items. At each reading of this Tag, a file name is removed from this list and displayed as a String in the Value property. The name of the last file generated in COMTRADE format is kept in the value of this Tag while there is no new item. An empty String is displayed while no file is generated. When the number of items reaches the maximum storage size, the oldest item is removed to add a new item.
The timestamp value of this Tag indicates the date and time of the disturbance occurred in the displayed file name.