• Set Fan support for VAV box (mandatory). For use with FPB (fan powered box), the configurable value must match the box type:
    • No for fan coil unit or heat pump (not used for DXR1 application)
    • On request for parallel fan powered VAV box
    • Continuous on for series fan powered VAV box
  • Enable state input (optional). Set it to 1:Yes when a binary fan status input is used, otherwise set it to 0:No.
  • Temperature control sequence for heating and cooling is as follows: