Scott, to answer your question about "Roll Call" it has to with direction from the machine room. The floor boards in the hoistway to be exact. If the controller is on top and the boards run down the hoistway the roll call is configured as a "1". If the controller is on the bottom and the boards run up the hoistway it is configred as a "2". This value can be found in menu 5, sub-menu 4.
