Vello Freewave User Manual download pdf (Page 103)

FreeWave Tool Suite

LUM0030AB Rev C

Field Description

Address Enter the Register address of the value.For example,

40003.

Scale If you want to display the value in a different unit than is

returned from the device, enter the scale here.For example,

if the device returns mV but you prefer to view the value in

V, enter 0.001 in the Scale field.

7. Click Close to save the register map and return to the main Modbus Interface application window.

To remove a register map:

1. Click Modbus Interface in the Applications pane to display the Modbus Interface application.

2. Click Edit in the Modbus Interface ribbon to display the Edit Register Maps window.

3. Using the arrows in the toolbar, scroll through the register maps until you locate the map you want

to delete.

The register map name displays in the Name field. Names of the register maps that FreeWave

provides display in gray text. Register maps that you created or imported are listed at the end and

are displayed in black text.

With the correct register map displayed, click the red x icon in the toolbar and answer Yes at

the prompt to delete the register map.

Editing Modbus Register Maps

You can edit the settings or add register items to a map that you created in the Modbus Interface application.

You cannot edit the registers that FreeWave provides. However, you can export a FreeWave register map and

import it with a different name to make a unique version of the register map

1. Click Modbus Interface in the Applications pane to display the Modbus Interface application.

2. Click Edit in the Modbus Interface ribbon to display the Edit Register Maps window.

3. Using the arrows in the toolbar, scroll through the register maps until you locate the map you want

to edit.

The register map name displays in the Name field. Names of the register maps that FreeWave

provides display in gray text. Register maps that you created or imported are listed at the end and

display in black text.

4. With the correct register map displayed, add register items or update items as necessary. For

more information, see "Adding and Removing Modbus Register Maps" on page 92.

5. Click Close to save the register map and return to the main Modbus Interface application window.

Exporting and Importing Modbus Register Maps

You can export the contents of a register map and import it back into your current instance of Tool Suite or

Tool Suite that runs on another computer. You might export and import register maps that you have created, or

export a map that FreeWave has provided, and import it in under a different name so you can edit the settings.

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Vello Freewave User Manual Page 103