Wika IPT-11 Uživatelský manuál stáhnout pdf (Strana 18)

l Sensor details, e.g. approval, process ﬁtting, seal, measuring cell,

measuring range, electronics, housing, cable entry, plug, cable

length etc.

Sensor characteristics

Display now?

5.3 Special functions - 4 … 20 mA/HART

The 4 … 20 mA/HART special functions are brieﬂy described in this

paragraph. The respective range of functions of the indicating and

adjustment module is determined by the sensor and the sensor

software version.

In the menu item "Display" you can deﬁne how the measured value

should be presented on the display.

The following indication values are available:

l Height

l Pressure (only with pressure transmitters)

l Current

l Scaled

l Percent

l Lin. percent

l Temperature

The selection "scaled" opens the menu items "Display unit" and

"Scaling". In "Display unit" there are the following options:

l Height

l Mass

l Flow

l Volume

l Without unit

Depending on selection, the diﬀerent units are in turn available.

In the menu item "Scaling", the requested numerical value with

decimal point is entered for 0 % and 100 % of the measured value.

There is the following relation between the indication value in the menu

"Display" and the adjustment unit in the menu "Basic adjustment":

l With pressure, displayed value "Pressure" or "Hei ght" means:

presentation of the measured value in the selected adjustment

unit, e.g. bar or m.

Displayed value

Scaled

Introduction

Display

18 Indicating and adjustment module for IPT-1* sensors

5 Set up

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Wika IPT-11 Uživatelský manuál Strana 18