Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 - Manual (Page 292)

Publication 1758-UM002D-EN-P - October 2010
292 Extension Modbus Protocol for DataSite Controllers (1758-FLO)
Command Number 12: Read Disable/Enable Setting for
Accumulation Calculation
Use command number 12 to read the disable/enable setting for accumulation
calculation for a meter run.
There is no event code for command number 12.
Command Number 13: Set the Input Parameters
Use command number 13 to set up parameters for pressure, temperature and
differential pressure or pulse. These parameters include the data address, type,
and factors K and B.
Parameters for command number 12
Address Data Type Attribute Description
49025 u_short RW 12
49026 u_short R Return code
49027 u_short R Meter run (0…7)
49028 u_int W Pass code for user
49030…49034 — — Reserved
49035 u_short R Whether or not the accumulation
calculation is enabled on this
meter run.
Return codes for command number 12
Return Code Description
00 OK
01 Meter run is invalid
100 Pass code is incorrect
Other Invalid
Parameters for command number 13
Address Data Type Attribute Description
49025 u_short RW 13
49026 u_short R Return code
49027 u_short W Meter run (0…7)
49028 u_int W Pass code for user
49030…49034 — — Reserved