Reference Manual

00809-0100-4530, Rev BA July 2009

Rosemount 5300 Series

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 5300 transmitter up for the HART Tri-Loop:

1.Make sure the Rosemount 5300 transmitter 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 5300 in Burst mode. HART command [2,2,4,2].

RRM: Setup>General/Communication.

5.Select Burst option 3=Process variables and current (Process vars/crnt). HART command [2,2,4,2,2].

6.Install the Tri-Loop. Connect Channel 1 wires, and optionally wires for Channel 2 and Channel 3.

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Emerson Process Management 5300 manual TRI-LOOP Hart to Analog Converter, Variables Assignment, Variable Units