Echelon SmartServer 2.2 - Manual (Page 503)

504 Using the SmartServer with OpenLNS CT
block appear and then disappear after the SmartServer automatically performs a synchronization. You
need to use a different functional block index when you add the functional block.
I added a SmartServer functional block through the SmartServer Web page (LNS Auto mode),
but it didn’t show up in my OpenLNS CT drawing.
This probably means that the OpenLNS CT drawing is out of sync with the OpenLNS database.
Synchronize the OpenLNS CT drawing to the OpenLNS network database
I added a SmartServer functional block in the OpenLNS CT drawing but it doesn’t show up in
the SmartServer tree after synchronizing the SmartServer to the OpenLNS network database.
All SmartServer functional blocks are either shown in the SmartServer tree under the SmartServer’s
internal App device or are hidden (and have the items hidden flag set). You can show all hidden
functional blocks by clicking Settings and then selecting the Functional Blocks checkbox in the
Display Hidden property in the Global Settings dialog, or you can right click the SmartServer’s
internal App device and add the functional block using the same name the functional block has in the
OpenLNS network database. Re-adding the functional block doesn’t actually add a new functional
block, it just clears the functional block’s hidden flag.