Float contacts, as well as make contacts, break contacts and analog contacts represent the input terminals of a LOGO! module.
When you place a contact in your circuit program, LOGO!Soft Comfort displays a relevant dialog. In this dialog, you can specify the type of input according to the LOGO! in use.
To change an input in your LAD circuit program, double-click the corresponding block to open the relevant dialog.
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Note
Float contacts can only be used with float function blocks and float analog flags. If you change the data type from float into integer for the float function block, the float contact will not automatically convert into the analog contact. To download and run the LAD circuit diagram successfully, you need to change the float contact to an analog contact. Vise versa. |