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HART Procedures Procedural Considerations

Release 0 34-ST-25-20 MC Toolkit User Manual 57

7/03

Table 17 Honeywell HART Calibration - Apply Values

Honeywell HART Calibration - Apply Values

Overview

Objectives

· Manually set Process Variable input to 0%, and apply this value to Set LRV (output) at

4 MA.

· Manually set Process Variable input to 100%, and apply this value to set URV (output)

at 20 mA.

(Adjust

and View

Process

Variable

input value

at LRV.)

This function uses actual

process values to calibrate

input of LRV and URV.

Physically observe the value

of the Process Variable, and

adjust it manually to the

desired LRV value.

Select the Apply Values

button on the Calibration

menu; the display at right

appears.

Select the Send button.

This popup message

appears.

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Compaq MC-1 Manual do Utilizador Página 65