
  TYPE
    iot$controller_connection = record
      mainframe_id: iot$mainframe_id,
      channel_number: iot$channel_number,
      equipment_number: iot$controller_number,
      physical_unit_number: iot$physical_unit_number,
      pp_usage: array [1 .. 2] of iot$pp_number,
    recend;

*copyc IOT$MAINFRAME_ID
*copyc IOT$CHANNEL_NUMBER
*copyc IOT$PP_NUMBER
