Parameter Index; Device Capabilities - Emerson Rosemount 3051S Series Manual Supplement

Manual Supplement
00809-0200-4853, Rev AB

Parameter index

Enter the Block Index of the parameter to be displayed.
Custom tag
Enter up to five characters to be displayed on the top line of the LCD display when this parameter is
displayed.
Units type
Select auto when the parameter to be displayed is pressure or percent. The units of the parameter will be
read and automatically displayed on the LCD display.
Select custom to display up to six characters as configured in the Custom Units parameter.
Select none if the parameter is to be displayed without associated units.
Custom units
If the Units Type is set to custom specify up to six characters to be displayed with the configured
parameter.
2.2

Device capabilities

General block information
Reference information on the process control function blocks can be found in the

Reference
Link active scheduler
The Rosemount 3051S can be designated to act as the backup Link Active Scheduler (LAS) in the event
that the LAS is disconnected from the segment. As the backup LAS, the Rosemount 3051S will take over
the management of communications until the host is restored. The host system may provide a
configuration tool specifically designed to designate a particular device as a backup LAS.
Capabilities
There are a total of 20 Virtual Communication Relationships (VCRs). One is permanent and 19 are fully
configurable by the host system. Twenty-five link objects are available. See
page
Rosemount 3051S Series Pressure Transmitter
Manual.
4.
Rosemount 3051S Series Pressure Transmitter
Table 2
November 2017
Function Block
and Table 3 on
3