Emerson Process Management ROSEMOUNT 5300 Instrukcja Użytkownika Pobierz pdf (Strona 146)

100

101

Reference Manual

00809-0100-4530, Rev BA

July 2009

Rosemount 5300 Series

7-16

ANALOG OUTPUT

CALIBRATION

This function lets you calibrate the Analog Output by comparing the actual

output current with the nominal 4 mA and 20 mA currents. Calibration is done

at the factory and normally the transmitter does not need to be recalibrated.

The Analog Output Calibration function is available via the

HART command [2, 8, 1].

In RRM, this function is available via Setup>Output.

To calibrate the Analog Output current:

1. Start RRM and make sure that the transmitter communicates with the PC

(see Section 5: Basic Configuration Using Rosemount Radar Master).

2. Click the Output icon in the Device Config/Setup toolbar.

3. Select the Analog Out tab in the Output window.

4. Click the Calibrate DAC button.

5. Follow the instructions to calibrate the 4 mA and the 20 mA outputs.

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