Poradnik
Releasing a Forced Value
You release a forced value to return to its normal status.
When you force a value, all input from the system is overridden. For example, a schedule is set to start a fan at 09:00 but you want it to start at 08:00. In this case, you can force the fan to start at 08:00.
You can manually release a forced value at any time or you can automate the release, using a Timed Force utility object to specify the duration or end time of the force. Więcej informacji zawiera Timed Force Objects .
When you release a forced value, the value returns to its normal status.
In WorkStation, you can view the unforced value, which is the real value from the system, at any time. Więcej informacji zawiera Viewing an Unforced Value .
A forced value is indicated by orange color in the properties dialog boxes. In in the Watch pane, a forced value is indicated by a pointing hand
In the List View and Search View, a forced value is indicated by the text [Forced] in the 'Value' column.
In WorkStation, you can view the unforced value, which is the real value from the system, at any time. Więcej informacji zawiera Viewing an Unforced Value .
A forced value is indicated by orange color and a pointing hand in the List view.
A forced value is indicated by orange color in Function Block Graphics Viewer. Więcej informacji zawiera Forced Value Indication in Function Block Graphics Viewer .
In WorkStation, in the System Tree pane, select the forced value you want to release.
On the File menu, click Properties .
Click Unforce .
Click OK .
Forced Values
Force and Unforce Buttons
Changing Value Dialog Box
Forcing a Value
Viewing an Unforced Value
Searching for Forced Values