81 lines
3.6 KiB
HTML
81 lines
3.6 KiB
HTML
|
|
||
|
|
<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
|
||
|
|
|
||
|
|
<meta name="generator" content="Adobe RoboHelp 9">
|
||
|
|
<title>Single Pulse Trigger</title>
|
||
|
|
<!--[if lt IE 5.5000]><style type="text/css">@import "/wiki/skins/monobook/IE50Fixes.css";</style><![endif]-->
|
||
|
|
<!--[if IE 5.5000]><style type="text/css">@import "/wiki/skins/monobook/IE55Fixes.css";</style><![endif]-->
|
||
|
|
<!--[if IE 6]><style type="text/css">@import "/wiki/skins/monobook/IE60Fixes.css";</style><![endif]-->
|
||
|
|
<!--[if IE 7]><style type="text/css">@import "/wiki/skins/monobook/IE70Fixes.css?1";</style><![endif]-->
|
||
|
|
<!--[if lt IE 7]><script type="text/javascript" src="/wiki/skins/common/IEFixes.js"></script>
|
||
|
|
<meta http-equiv="imagetoolbar" content="no" /><![endif]-->
|
||
|
|
<!-- Head Scripts -->
|
||
|
|
<link rel="stylesheet" href="HtmlHelp.css" type="text/css">
|
||
|
|
<style title="hcp" type="text/css">
|
||
|
|
<!--
|
||
|
|
img.hcp1 { border-width:2px;
|
||
|
|
border-style:solid;
|
||
|
|
margin-top:0px;
|
||
|
|
margin-bottom:0px;
|
||
|
|
margin-left:0px;
|
||
|
|
margin-right:0px; }
|
||
|
|
span.hcp2 { font-weight:bold; }
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body class="ns-0 ltr">
|
||
|
|
<div id="globalWrapper">
|
||
|
|
<div id="column-content">
|
||
|
|
<div id="content">
|
||
|
|
<h1 class="firstHeading">Single Pulse Trigger</h1>
|
||
|
|
<div id="bodyContent">
|
||
|
|
<p id="siteSub"> <br>
|
||
|
|
<img src="Single_pulse_trigger.jpg" alt="Image:single_pulse_trigger.jpg" title="Image:single_pulse_trigger.jpg" width="92" height="61" border="2" class="hcp1"></p>
|
||
|
|
<p>The Single Pulse Trigger will set its output high, in
|
||
|
|
response to its input going high and remain high for a
|
||
|
|
pre-defined period.</p>
|
||
|
|
<p>The behaviour of this Logic Object can be set to one
|
||
|
|
of three modes:</p>
|
||
|
|
<ul>
|
||
|
|
<li class="p"><p>"Ignore input during pulse"
|
||
|
|
means that the logic object will behave as it has
|
||
|
|
been set up regardless of any changes to the input
|
||
|
|
during the set period for the pulse.</p></li>
|
||
|
|
<li class="p"><p>"Restart pulse on low to high"
|
||
|
|
will restart the pulse period at any point when the
|
||
|
|
input is taken high again.</p></li>
|
||
|
|
<li class="p"><p>"Cancel pulse on high to low"
|
||
|
|
will immediately set the output to LOW (0) upon the
|
||
|
|
input going LOW (0) again.</p></li>
|
||
|
|
</ul>
|
||
|
|
<p> </p>
|
||
|
|
<div class="editsection" style="float: right; margin-left: 5px;
|
||
|
|
width: 1463px; height: 1221px;">
|
||
|
|
<p><a name="Properties" id="Properties"></a></p>
|
||
|
|
<h2 style="margin-left: 0px;">Properties</h2>
|
||
|
|
<p style="margin-left: 0px;"><img src="Single_pulse_trigger_properties.jpg" alt="Image:single_pulse_trigger_properties.jpg" title="Image:single_pulse_trigger_properties.jpg" width="305" height="230" border="2" class="hcp1"></p>
|
||
|
|
<p> <br>
|
||
|
|
<span class="hcp2">Off Time (x 100ms)</span></p>
|
||
|
|
<p>Sets the time before the output turns on (HIGH)
|
||
|
|
in steps of 100ms, e.g. 1=100ms</p>
|
||
|
|
<p><span class="hcp2">On Time (x 100ms)</span></p>
|
||
|
|
<p>Sets the time that the output remains on (HIGH)
|
||
|
|
in steps of 100ms, e.g. 1=100ms</p>
|
||
|
|
<p><span class="hcp2">Behaviour</span></p>
|
||
|
|
<p>Sets the mode of operation to "Ignore input
|
||
|
|
during pulse", "Cancel pulse on high to
|
||
|
|
low" or "Restart pulse on low to high".</p>
|
||
|
|
<p><img src="SinglePulseStateDiagram.jpg" alt="Image:SinglePulseStateDiagram.jpg" title="Image:SinglePulseStateDiagram.jpg" width="1052" height="649" border="2" class="hcp1"></p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<p style="margin-bottom: 0;"> </p>
|
||
|
|
</body>
|
||
|
|
</html>
|