HDA Settings
The next dialog is displayed upon the HDA Settings command of the device context menu:
Using this dialog, you can change settings of HDA tags in devices and nodes. To do such an operation, check required devices or tags in the tree, and, in the section New settings, set parameters that will be applied to the tags selected.
HDA - if TRUE, the tag is available as a HDA tag for a client
Archive size - number of server cash records available for a client
Auto writing - if TRUE, a tag value is written automatically
Writing on tag value change - if TRUE, values are written only if they change
These settings are described in details in the section The Dialog of Tag Parameters.