Modbus Double Register Format
20 UDA2182 Communications User Guide January 09
The default Big Endian format (Word Swap = Yes) is used with SpecView32 or Honeywell’s
PlantScape/Experion/EBI software and follows the “Honeywell” default format of other control and
recording products. It should be noted that most PC software packages offer a register (word) swap
selection in their driver package anyway, so there should never be an incompatibility.