system.tag.writeAsync(tagPaths, values, [callback])
List tagPaths - A List of Tag paths to write to. A tag property can be included in the path. If no property is specified in a Tag path, the Value property is assumed.
List values - The values to write to the specified paths.
Callable callback - A function that will be invoked after the write operation is complete. The function must take a single argument: a List of QualityCode objects corresponding to the results of the write operation. [optional]
Gateway, Vision Client, Perspective Session