On a DMS jobsite, Operator Interface (OPRIF) does not display the MicroSmart controllers on the screen. There are a dozen controllers and they are confirmed as communicating to the DMS but they do not appear in the controller list in OPRIF.
In OPRIF, the MicroSmart controller list displays 32 controllers per screen and it reserves spaces even if that controller address does not exist on the jobsite.
If the controller addresses begin with number 33, then the first screen will appear as blank. However, the second screen will list controllers 33 to 65.
Use the Page Down and Page Up buttons to move back and forth between controller lists 1-32 and 33-65.