To work with implements, select the same-name subitem in the Catalogues item.

The list of implements consists of the trailers created in the Wialon resource which you are working with.

You can create, edit, and delete implements (trailers) only in Wialon. Information about assigning implements to units also comes from Wialon.

In Hecterra, you can specify the following information for the implement:

• operation — in the list of the available operations, you can see the ones that were created beforehand in the same-name tab;
• working width (in meters) which is taken into account when calculating the cultivated area of the field;
• deviation (in meters) in case the implement is located off-centre from the unit. If the implement is deviated to the right, specify a positive value. If it is deviated to the left, indicate a negative one. Besides, the deviation value cannot exceed half of the working width. The deviation, like the working width, influences the calculation of the cultivated area of the field.

You can also specify the operation, the working width and the deviation in the trailer properties in Wialon (if you have not specified them in Hecterra yet).

Specifying the operation in Wialon

Create a custom field with the name Operation. Type in the name of the new or existing operation (case-sensitive). The new operation is automatically added to the catalogue.

Specifying the working width in Wialon

Create a custom field with the name Width. Type in the value in meters using only numbers. Use a point to separate the integer part from the fractional part.

Specifying the deviation in Wialon

Create a custom field with the name Deviation. Indicate the deviation value in meters using only numbers. If the implement is deviated to the left, add a minus before the value. If it is deviated to the right, do not add any sign. Use a point to separate the integer part from the fractional part.

To edit the properties of the implement, click on the icon  that appears at the end of the line when you hover the mouse cursor over it.

Once you indicate the properties of the implement, you do not need to enter this data manually for each detected cultivation.