====== Numeric Input =====

As the name implies, this widget is used to give the operator the ability enter numeric input.

{{ :comfilehmi:numeric_input:numberinputscreen.png?nolink |}}

The numeric input widget is essentially a control button that opens a keypad for numeric input when pressed.  The value entered can be stored to word memory in an attached device, or to a variable.


===== Storing to External Device Word Memory ======

Enter the device((A PLC or MCU connected to the ComfileHMI)) and word memory address to which the entered numeric value will be stored.

{{ :comfilehmi:numeric_input:number_input2.png?nolink |}}

===== Storing to a Internal Varible =====

Specify the variable name to which the entered numeric value will be stored.

{{ :comfilehmi:numeric_input:storenumber.png?nolink |}}

===== Preprocessing Operations =====

The numeric value entered can be multiplied or added to before storing the result to the variable.

{{ :comfilehmi:numeric_input:keypadmultiadd.png?nolink |}}

===== Referencing the Existing Value =====

Existing values, either as device memory or a internal variable, can also be incremented or decremented by the value entered on the keypad.

{{ :comfilehmi:numeric_input:keypadadd2.png?nolink |}}


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