Emerson ROSEMOUNT 5300 Dokumentacja Pobierz pdf (Strona 90)

Reference Manual

00809-0600-4026, Rev BA

December 2011

Rosemount Process Radar

7-4

Figure 7-1. The verification of

measurement data using a

sight-glass

Step 2. Analog Output

Signal Validation

NOTE

This section refers to 4-20 mA/HART units only.

Ensure that the loop has been set to manual mode in the DCS for the

applicable transmitter.

Use the transmitter’s built-in simulation mode to verify the analog output

settings. Output at least one arbitrary level or interface and verify that the

readings in the DCS match up.

Rosemount Radar Master > Tools > Simulation Mode

Figure 7-2. Simulation Mode -

[LT-01)

Also, or alternatively, activate the transmitter’s loop test function. Output 4, 12,

and 20 mA and verify that the readings in the DCS match up.

Rosemount Radar Master > Output > Analog Out > Loop Test

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Emerson ROSEMOUNT 5300 Dokumentacja Strona 90