Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 - Manual (Page 276)

Publication 1758-UM002D-EN-P - October 2010
276 Extension Modbus Protocol for DataSite Controllers (1758-FLO)
Modbus Registers for Contract Time
The contract time is the time when daily records are saved.
x_c3h8 Propane float 32167…32168
x_h20 Water float 32169…32170
x_h2s Hydrogen sulfide float 32171…32172
x_h2 Hydrogen float 32173…32174
x_co Carbon monoxide float 32175…32176
x_o2 Oxygen float 32177…32178
x_ic4h10 i-Butane float 32179…32180
x_nc4h10 n-Butane float 32181…32182
x_ic5h12 i-Pentane float 32183…32184
x_nc5h12 n-Pentane float 32185…32186
x_nc6h14 n-Hexane float 32187…32188
x_nc7h16 n-Heptane float 32189…32190
x_nc8h18 n-Octane float 32191…32192
x_nc9h20 n-Nonane float 32193…32194
x_nc10h22 n-Decane float 32195…32196
x_he Helium float 32197…32198
x_ar Argon float 32199…32200
Flow configuration parameters (Continued)
Parameter Name Description Data Type Modbus Address
of Meter Run 0 = X
Modbus registers for contract time
Description Data Type Modbus Address
Contract hour u_short 32901
Contract minute u_short 32902