Varec 2920 - RTD Data

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5 Display and Configuration Interface

Varec, Inc. 65

RTD Data

The RTD (Resistive Temperature Detector) Data point displays the data associated with the

temperature measurement circuit on the 2920. The RTD point processes temperature using SI

units, so the temperature is always displayed in degrees Celsius within the RTD data. RTD Data

menu presents 4 options:

• Display Only — data display

• Commands — commands that can be executed from the RTD Data menu

• Config Params — parameters that are used to configure data in RTD Data data

• All Params — scrolls through the Display, Commands, and Config parameters in one

Note RTD is pre-configured at the factory.

To Access RTD Data:

1. Press Enter to access the Main Menu. The System Menu point is automatically highlighted.

2. Press Minus five times to move the highlight to RTD Data.

3. Press Enter and the RTD Data menu opens.

4. To select one of the options, press Minus to move the highlight to the option you want and

then press Enter.

Refer to the table below for more information on each RTD Data option.

Lev Disp Units Indicates the level units that have been set to display

level on the LCD. Set in Basic Setup.

Pnt Status Byte value indicating status of point. Values are:

0: No error

Elapse Time of last Point update.

Commands

Command Reserved for future use.

All Params Lists all Display and Commands in a list.

Display Only

Commands

Config Params

All Params

Main Menu

RTD Data

Tank Data

Digital Outputs

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RTD Data