Tri-Loop™ Hart To Analog Converter - Emerson Rosemount 5402 Reference Manual

Reference Manual
00809-0100-4026, Rev KC
5.10 Tri-Loop
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 transmitter up for the HART Tri-Loop:
1. Make sure the Rosemount 5400 is properly configured.
2. Assign transmitter variables Primary Variable, Secondary Variable etc.
HART command [2, 1, 1].
RRM: Setup > Output/General.
Variables
Assignment
3. Configure variable units: Length, Level Rate, Volume, and Temperature.
HART command [2, 2, 2, 5].
RRM: Setup > General/Units.
Variable
Units
4. Set the Rosemount 5400 in Burst mode.
HART command [2, 2, 4, 2].
RRM: Setup > General/Communication.
Configuration
™
HART to Analog Converter
Configuration
October 2018
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