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comfilehmi:numeric_input:index

Numeric Input

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

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 Device Word Memory

Enter the device1) and word memory address to which the entered numeric value will be stored.

Storing to a Varible

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

Preprocessing Operations

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

Referencing the Existing Value

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

Back to ComfileHMI

1)
A PLC or MCU connected to the ComfileHMI
comfilehmi/numeric_input/index.txt · Last modified: 2016/12/02 16:08 by COMFILE Technology