114 lines
5.3 KiB
HTML
114 lines
5.3 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>Logic End</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:none; }
|
||
|
|
img.hcp2 { border-width:2px;
|
||
|
|
border-style:solid;
|
||
|
|
margin-top:0px;
|
||
|
|
margin-bottom:0px;
|
||
|
|
margin-left:0px;
|
||
|
|
margin-right:0px; }
|
||
|
|
p.hcp3 { font-size:10pt; }
|
||
|
|
span.hcp4 { font-weight:bold; }
|
||
|
|
b.hcp5 { font-weight:bold; }
|
||
|
|
-->
|
||
|
|
</style>
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body class="ns-0 ltr">
|
||
|
|
<div id="globalWrapper">
|
||
|
|
<div id="column-content">
|
||
|
|
<div id="content">
|
||
|
|
<h1 class="firstHeading">Logic End</h1>
|
||
|
|
<div id="bodyContent">
|
||
|
|
<p id="siteSub"> <br>
|
||
|
|
 <img src="Logic_End.jpg" alt="" width="46" height="66" border="0" class="hcp1"></p>
|
||
|
|
<p>The Logic End provides a means by which logic can drive
|
||
|
|
other parts of the system, for example control parameters
|
||
|
|
by means of a link. How it links to the control parameters
|
||
|
|
is dependent on the parameter and how many binary states
|
||
|
|
the logic end is given. In many cases, only an exact link
|
||
|
|
is allowed, so care must be taken in configuring this
|
||
|
|
object.</p>
|
||
|
|
<p>When linking a logic end to a source selector, the "Allow
|
||
|
|
None" state of the source selector must always be
|
||
|
|
set to "Yes". The binary value of the number
|
||
|
|
of inputs to the Logic End (i.e. 2^<span style="vertical-align: super;">no.
|
||
|
|
of inputs</span>) must match the number of inputs to the
|
||
|
|
source selector, plus one. Thus, an 8-input source selector
|
||
|
|
cannot be connected to a 3-input logic end, but a 7-input
|
||
|
|
source selector with "Allow None" set to "Yes"
|
||
|
|
can. Similarly, a 6-input source selector cannot be linked
|
||
|
|
to a 3-input logic end. Care must be taken when changing
|
||
|
|
the number of inputs to a source selector or logic end
|
||
|
|
after creating a link, ensuring that the system still
|
||
|
|
functions as expected.</p>
|
||
|
|
<p>Mapping a Logic End from one London device to a <a href="Logic Value.html">Logic
|
||
|
|
Value</a> in another London device provides an efficient
|
||
|
|
means of transferring up to 32 logic values across London
|
||
|
|
devices by using just one link.</p>
|
||
|
|
<p> <br>
|
||
|
|
The lights on the logic object design block indicate the
|
||
|
|
current state of the inputs. These are operational in
|
||
|
|
simulation and when online to the device.</p>
|
||
|
|
<div class="editsection" style="float: right; margin-left: 5px;">
|
||
|
|
<p> </p>
|
||
|
|
</div>
|
||
|
|
<p><a name="Control_Panel" id="Control_Panel"></a></p>
|
||
|
|
<h2>Control Panel</h2>
|
||
|
|
<p><img src="Logic_end_panel.jpg" alt="Image:Logic end panel.jpg" title="Image:Logic end panel.jpg" width="161" height="157" border="2" class="hcp2"></p>
|
||
|
|
<p><img src="Logic_end_colours.jpg" alt="Image:Logic end colours.jpg" title="Image:Logic end colours.jpg" width="255" height="545" border="2" class="hcp2"></p>
|
||
|
|
<p>The Logic End will display a colour LED on its control
|
||
|
|
panel depending upon the binary value at its input. The
|
||
|
|
colours can be set in the design properties for the Logic
|
||
|
|
End control panel for up to 64 output states. Any output
|
||
|
|
states above this will be represented by the same colour
|
||
|
|
as the 64th state i.e. colour 63. A single input Logic
|
||
|
|
End can be placed on a logic control port since it can
|
||
|
|
only have a value of 0 or 1.</p>
|
||
|
|
<div class="editsection" style="float: right; margin-left: 5px;">
|
||
|
|
<p> </p>
|
||
|
|
</div>
|
||
|
|
<p><a name="Properties" id="Properties"></a></p>
|
||
|
|
<h2>Properties</h2>
|
||
|
|
<p style="color: #333399; font-weight: bold; font-size: small;"><img src="Logi End Properties.jpg" alt="" width="393" height="420" border="0" class="hcp1"></p>
|
||
|
|
<p class="hcp3"><span class="hcp4">Number
|
||
|
|
of Inputs</span></p>
|
||
|
|
<p class="hcp3">Sets the number of inputs to
|
||
|
|
the logic end. Selectable from 1 to 32</p>
|
||
|
|
<p><b class="hcp5">PC Commands</b></p>
|
||
|
|
<p>Enter a command to be run by the PC when a logic input
|
||
|
|
goes high or low.</p>
|
||
|
|
<p><b class="hcp5">Custom Events</b></p>
|
||
|
|
<p>Enter an event to be logged in the <a href="MAINEvent_Log.htm">Event
|
||
|
|
Log</a> when a logic input goes high or low.</p>
|
||
|
|
<p>Custom events can also be used to reboot your device
|
||
|
|
when triggered from a logic end.  Enter <span class="hcp4">$reboot</span>
|
||
|
|
<span>for the device to reboot when the logic end goes
|
||
|
|
high or low.</span></p>
|
||
|
|
<p> </p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<p style="margin-bottom: 0;"> </p>
|
||
|
|
</body>
|
||
|
|
</html>
|