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Reference Manual
00809-0100-4026, Rev HA
Section 5: Basic Configuration/Start-up
November 2014
Basic Configuration/Start-up
5.11 Tri-Loop™ HART to Analog Converter
The Rosemount 333 HART Tri-Loop HART-to-Analog Signal Converter is capable of converting a
digital HART burst signal into three additional
4-20 mA analog signals.
To set the Rosemount 5400 Series transmitter up for the HART Tri-Loop:
1. Make sure the Rosemount 5400 transmitter is properly configured.
2. Assign transmitter variables Primary Variable, Secondary Variable etc.
HART command [2, 1, 1].
RRM: Setup > Output/General.
3. Configure variable units: Length, Level Rate, Volume, and Temperature.
HART command [2, 2, 2, 5].
RRM: Setup > General/Units.
4. Set the Rosemount 5400 in Burst mode.
HART command [2, 2, 4, 2].
RRM: Setup > General/Communication.
Variables
Assignment
Variable
Units