Dialog Prepare Value

Function: The dialog is used to prepare a value for an already forced variable. TwinCAT executes the prepared action with the next forcing.

Call: TwinCAT opens the dialog in the following situations:

if you click in the field prepared value of a forced variable in the declaration part
if you click in the inline monitoring field of a forced variable in the implementation part
if you click in the prepared value field of a forced variable in the Monitor window

Dialog Prepare Value 1:

Preparing a new value for the next write or force operation	Value that TwinCAT writes to the variable during the next force operation
Remove preparation with a value	TwinCAT deletes the prepared value.
Release the force, without modifying the value.	TwinCAT retains the forced value and terminates forcing. TwinCAT marks the variable with <Unforce>.
Release the force and restore the variable to the value it had before forcing it.	TwinCAT resets the forced value and terminates forcing. The variable is marked with <Unforce and restore>.

See also:

Command Force values