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<h1 class="firstHeading" style="font-size: 18pt;"><font color="#008000"><b
style="font-weight: bold;">Logic Source</b></font> </h1>
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<br><font><span class="hcp2">The Logic Source
gives a high or low output depending on the state of its control panel.
It can be set either manually using London Architect, from the logic control
ports, or by being linked to another control. The Auto Off property will
automatically set the Logic Source to OFF after a pre-defined ON period
- this is especially useful in touch-panel designs as a method of de-bouncing
the touch operation.</span></font>
<br><font><span class="hcp2">The light on the
logic object design block indicates the current state of the output. This
is operational in simulation and when online to the device.</span></font>
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<h2><font style="font-size: small;" size="3">Properties</font></h2>
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<br><font><b><span class="hcp2">Auto Off (x 100ms)</span></b></font>
<br><font><span class="hcp2">Sets the time that
the Logic Source remains high, in multiples of 100ms, e.g. when set to
10, it will remain high for 1 second.</span></font>
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<br><font><b><span class="hcp2">Logic Source</span></b></font>
<br><font><span class="hcp2">Sets the the Logic
Source ON or OFF. This is duplicated in the Logic Source control panel.</span></font>
<br> 
<h2 style="color: #333399; font-size: small;">Control Panel</h2>
<font><span class="hcp2">Double clicking on the Logic Source
object will open the Logic Source control panel.</span></font>
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