Standard Items
Protocol Items
The FlowX item names are entirely dependent on the load running in the device. Running the “Retrieve Tag Configuration” command will populate the protocol items category for OPC browsing.
Extended Items
Item | Description |
---|---|
GetTagConfiguration | Writing too (poking) this tag will initiate a Read of the complete list of available tags in the device. This populates the OPC tag list, and gives ACM a reference for tag data types, etc. This only needs to be run once, unless the device load changes. Note: This retrieves a large amount of data. |
RetrieveHistory |