Reading or Writing

This Tag reads and writes data from the object specified in the N1 or B1 parameter. The Value property of this Tag is the size of the file available in the memory of a module, in bytes. This value is read automatically at each file scan period, when the Enable file scan option is enabled on the configuration window. If this value is greater than 0 (zero), this Driver starts a thread in background to capture those files. For more information, please check topic Automatic File Reading.