VTC-620-or-TET-612-Suspected-Yudian: Difference between revisions

From *** My Personal Wiki ***
Jump to navigation Jump to search
New page: [http://timotheegros.free.fr/Partage/r%E9gulateur.htm VTC-620-html-manual]
 
No edit summary
Line 1: Line 1:
[http://timotheegros.free.fr/Partage/r%E9gulateur.htm VTC-620-html-manual]
[http://timotheegros.free.fr/Partage/r%E9gulateur.htm VTC-620-html-manual]
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="Generator" content="Microsoft Word 11 (filtered)"><title>Instructional Manuel</title>
<style>
<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"\@ËÎÌå";
panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
h1
{margin:0cm;
margin-bottom:.0001pt;
page-break-after:avoid;
font-size:16.0pt;
font-family:"Times New Roman";}
h2
{margin:0cm;
margin-bottom:.0001pt;
page-break-after:avoid;
font-size:12.0pt;
font-family:"Times New Roman";}
h3
{margin:0cm;
margin-bottom:.0001pt;
page-break-after:avoid;
font-size:18.0pt;
font-family:"Times New Roman";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{margin:0cm;
margin-bottom:.0001pt;
font-size:9.0pt;
font-family:"Times New Roman";}
@page Section1
{size:595.3pt 841.9pt;
margin:37.7pt 51.05pt 31.2pt 51.05pt;
layout-grid:16.3pt 0pt;}
div.Section1
{page:Section1;}
/* List Definitions */
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
-->
</style></head><script charset="utf-8" id="injection_graph_func" src="r%E9gulateur_fichiers/injection_graph_func.js"></script><link href="r%E9gulateur_fichiers/injection_graph.css" type="text/css" rel="stylesheet" charset="utf-8" id="injection_graph_css"><body ap:processed="true" lang="ZH-CN">
<div class="Section1" style="">
<p class="MsoNormal"><b><span style="font-size: 18pt; font-family: Arial;" lang="EN-US">Instructional Manuel</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">VTC-620 Temperature
Controller</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image001.jpg" height="324" width="400"></span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Figure
1.</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></b></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">1.&nbsp;
Product Highlight</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Thermocouple: T,
R, J, B, S, K, E, Wre3-Wre25.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Thermo Resistor:
Pt100, Cu50.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">1 Relay output, </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">1 Relay output
with PID, and </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">1 SSR output with
PID to control external SSR.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Time proportional
PID controlled output to either a Relay output or the SSR control output.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">New built-in
algorithms that to let you fine tune (Atdu) to fit most of control objects and
various applications.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Temperature can
be set to display in either Fahrenheit or Celsius.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">2.&nbsp;
Specifications</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Operating supply
voltage: AC20-265V or DC20-360V.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Power
consumption: =&lt; 2 Watt.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Sampling speed:
4/sec.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">SSR activated
voltage: open circuit: 8V; short circuit: 40mA.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Accuracy: 0.2% of
full scale.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">LED Display: 0.28
inch; Red color.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Out of range
indication: ¡°EEEE¡±.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Ambient
temperature requirement: 0~+50 Deg C.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Humidity
requirement: =&lt; 85% RH.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Relay Contact
volume: AC220V / 3A.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Controller
dimension: 48x48x82(mm).</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Opening for
installation: 45x45(mm).</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">3. Panel
Illustrations and Descriptions</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image002.jpg" height="265" width="300"></span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Figure
2.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">1 -- AL1, relay
J1 indicator.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">2 -- AL2, relay
J2 indicator.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">3 -- AT, blanking
during auto tuning process.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">4 -- Out, output
indicator. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">5 -- Setting /
Confirm.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">6 -- Digit select
/ Auto tuning.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">7 -- Select next
parameter / value increment.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">8 -- Selection
previous parameter / value decrement.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">9 -- Target
value.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">10-- Current
value.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal" style="margin-left: 15pt; text-indent: -15pt;"><b><span style="font-family: Arial;" lang="EN-US">4. </span></b><b><span style="font-family: Arial;" lang="EN-US">Parameter Setting</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">i Press (SET) to
enter setting mode, enter ¡±<b>0089</b>¡±, then press (SET) again.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">ii Press (v)
and/or (^) and then (SET) to select parameters.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">iii Press (SET)
to confirm entry or to select</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">iv&nbsp; Press
(^) to until ¡°End¡± appear in red display to exit parameter setting loop.</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></b></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">a)</span></b><span style="font-family: Arial;" lang="EN-US"> Initialization parameter setting loop. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Table 1.&nbsp;
Initialization Parameters:</span></p>
<table class="MsoNormalTable" style="border: medium none ; width: 507pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0" width="676">
<tbody><tr>
  <td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Symbol</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Description</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Range</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Default</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Comment</span></b></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Inty</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Temp. sensor</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">See table 2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Pt10.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Outy</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Method of controlled output</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0,1,2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 1</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Atdu</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">AT skew</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0-200</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">10</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 2</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">PSb</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Temp sensor error correction coefficient</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-1000~1000 deg C</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Rd</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Heating=0;Cooling=1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0,1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">CorF</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Celsius=0;Fahrenheit=1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0,1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">End</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 163.15pt;" valign="top" width="218">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Exit</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 97.65pt;" valign="top" width="130">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 93.8pt;" valign="top" width="125">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 95.25pt;" valign="top" width="127">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
</tbody></table>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Table 2.&nbsp;
Temperature Sensor Type:</span></p>
<table class="MsoNormalTable" style="border: medium none ; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0">
<tbody><tr>
  <td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Symbol</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Description</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Range</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Comment</span></b></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">T</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">T Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200 ~ 4000</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">R</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">R Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-50 ~ 1600</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">J</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">J Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200 ~ 1200</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">WRe</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">WRe Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0 ~ 2300</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">B</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">B Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">350 ~ 1800</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">S</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">S Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-50 ~ 1600</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">K</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">K Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200 ~ 1300 C</span></p>
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-328 ~ 2372 F</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">E</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">E&nbsp; Thermocouple</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200 ~ 900</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Internal Resistant 100k</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">P10.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">P100 Thermo Resistor</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200.0 ~ 600.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Constant Output 0.2mA</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">P100</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Pt100 Thermo Resistor</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-200 ~ 600</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Constant Output 0.2mA</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 58.5pt;" valign="top" width="78">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Cu50</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Cu50 Thermo Resistor</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 126pt;" valign="top" width="168">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">-50.0 ~ 150.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 144.9pt;" valign="top" width="193">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Constant Output 0.2mA</span></p>
  </td>
</tr>
</tbody></table>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 1: </span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">0: Relay J1 and
J2 as Alarm outputs; SSR Disabled, normally used for upper/lower limits alarm
trigger control. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">1: Relay J1 alarm
output; Relay J2 PID controlled output and SV, AH2, AL2 values are not used; &nbsp;SSR
control output disabled. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">2: Relay J1 and
J2 as alarm outputs; SSR PID controlled 8V output.</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></b></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 2:&nbsp; </span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">This controller
has improved algorithms to prevent over calibration during auto-tuning.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Atdu is the lower
skew parameter during AT process.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image003.gif" height="405" width="616"></span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Figure
3.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">b)</span></b><span style="font-family: Arial;" lang="EN-US"> To enter PID parameter setting mode press
(SET), then enter code ¡°<b>0036</b>¡±, press (SET) again.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Table 3.&nbsp;
PID and Relevant Parameters:&nbsp; </span></p>
<table class="MsoNormalTable" style="border: medium none ; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0">
<tbody><tr>
  <td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Symbol</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Description</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Range</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Default</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="font-family: Arial;" lang="EN-US">Comment</span></b></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">P</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Proportional Band</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0.1 ~ 99.9 (%)</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">5.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 4</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">I</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Integration Time</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">2 ~ 1999 (Sec)</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">100</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 5</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">D</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Diffenciation Time</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0 ~ 399 (Sec)</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">20</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 6</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">SouF</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Overshoot Suppression Coefficient</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0.0 ~ 1.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0.2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 7</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Ot</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Control Period</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">2 ~ 199 (Sec)</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 8</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Filt</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Digital Filtering Strength</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0 ~ 3</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Note 9</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">End</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 141.15pt;" valign="top" width="188">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">Exit</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal" style="text-align: center;" align="center"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
</tbody></table>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">P,I and d
parameters control the accuracy and respond time of the temperature controller.
Auto-tuning is recommended for user who do not familiar PID control
theory.&nbsp; P, I and d values should only be adjusted by professionals.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 4</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Proportional Band
(P): When P increases, fluctuation of object being controlled decreases. When P
decreases, fluctuation of object being controlled increases.&nbsp; When P value
is too small, system may become non-converge.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 5</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Integration time
(I): its purpose is to reduce static error. When I decrease, respond speed is
faster but system is less stable. When I increase, respond speed is slower, but
system is more stable.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 6</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Differentiation
time (d): its purpose is to control in advance and compensate delay.&nbsp;
Setting d-value too small or too large would decrease system stability,
oscillation or even non-converge.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 7</span></b></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image004.jpg" height="200" width="600"></span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Overshoot
suppression coefficient.&nbsp; When overshoot exists, increase SouF. When
undershoot exists, decrease SouF.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 8</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Control Period
(ot): When ot gets smaller, heating/cooling cycle is drived faster, system
respond speed is faster. But when using contact control (Relays), contacts wear
out faster. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">When contact
control (Relay) is used, normally set ot=5~15.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">When non-contact
control (SSR) is used, normally set ot=2.&nbsp; </span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Note 9</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Digital Filtering
(Filt): Filt=0, filter disabled; Filt=1, weak filtering effect; Filt=3,
strongest filtering effect; Stronger the filtering, more stable the readout,
but has more readout display delay.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">c)</span></b><span style="font-family: Arial;" lang="EN-US"> To enter temperature and alarm parameter
setting mode press (SET), then enter code ¡°<b>0001</b>¡±, press (SET) again.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Table 4.&nbsp;
Temperature Setting and Alarm Related Parameters:</span></p>
<table class="MsoNormalTable" style="border: medium none ; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0">
<tbody><tr>
  <td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Symbol</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Description</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Range</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Default</span></b></p>
  </td>
  <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">Comment</span></b></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">SV</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Target
  Temperature</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">With testing
  range</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">80.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">AH1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Relay Closed</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">With testing
  range</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">80.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">AL1</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Relay Opened</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">With testing
  range</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">90.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">AH2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Relay Closed</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">With testing
  range</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">80.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">AL2</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Relay Opened</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">With testing
  range</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">90.0</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
<tr>
  <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 57.15pt;" valign="top" width="76">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">End</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 115.45pt;" valign="top" width="154">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Exit</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
  <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 100.8pt;" valign="top" width="134">
  <p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
  </td>
</tr>
</tbody></table>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image005.gif" height="190" width="520"></span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">d)</span></b><span style="font-family: Arial;" lang="EN-US"> During Normal Operation mode, pressing
(^) or (v), the display would show SV. Press (^) or (v) again increase or
decrease SV by 1 degree. </span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">a) </span><span style="font-family: Arial;" lang="EN-US">Set AH1=AL1, relay is disabled.</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">b) </span><span style="font-family: Arial;" lang="EN-US">Set AH1&gt;AL1 (or AH2&gt;AL2):&nbsp; Normally used
for upper limit alarm trigger.&nbsp; See Figure 4.</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">c) </span><span style="font-family: Arial;" lang="EN-US">Set AH1&lt;AL1 (or AH2&lt;AL2):&nbsp; Normally used
for lower limit alarm trigger.&nbsp; See Figure 5.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">5. Auto-Tuning</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">By simply press a
single button the built-in artificial intelligent is activated to automatically
calculate and set parameters (P,I,d,SouF,ot) that fit the condition to be
controlled.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image006.gif" height="266" width="472"></span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Figure
6.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">a) How to Start
and stop auto-tuning process:</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">i. To activate
auto-tuning, press and hold (&gt;) until ¡°AT¡± indicator blinks, which indicates
auto-tuning is in progress.&nbsp; When auto-tuning finish, ¡°AT¡± indicator is
off.&nbsp; Now newly calculated PID parameters are remembered and start to be
used. </span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">Ii&nbsp; To EXIT
during auto-tuning process, press and hold (&gt;) until ¡°AT¡± indicator turns
off.&nbsp; Then previous PID parameters values are resumed.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal" style="margin-left: 9pt; text-indent: -9pt;"><b><span style="font-family: Arial;" lang="EN-US">6. </span></b><b><span style="font-family: Arial;" lang="EN-US">&nbsp;Connection Terminals (back view).</span></b></p>
<p class="MsoNormal" style="text-indent: 15pt;"><span style="font-family: Arial;" lang="EN-US">Polarity of power at terminal 1 and 2 do not matter</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US"><img src="r%E9gulateur_fichiers/image007.jpg" height="344" width="312"></span></p>
<p class="MsoNormal" style="margin-left: 72pt; text-indent: 36pt;"><span style="font-family: Arial;" lang="EN-US">Figure 7.</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;</span></p>
<p class="MsoNormal"><b><span style="font-family: Arial;" lang="EN-US">7. Device
Application Example</span></b></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">User want to
control temperature (T) of furnace, 0 ~ 1000 deg Celsius sensor range is
required.&nbsp; Furnace is to be maintained at 800 deg C.&nbsp; Alarm1 will go
off if T&gt;850 deg C, and Alarm2 will go off if T&lt;750 deg C.&nbsp; System
power supply is AC110V.&nbsp; Installation opening is 45x45(mm).&nbsp; SSR will
be used to control the heating element.</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">a) </span><span style="font-family: Arial;" lang="EN-US">Choose VTC-620 with K-type thermocouple.</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">b) </span><span style="font-family: Arial;" lang="EN-US">See figure for connection diagram.</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">c) </span><span style="font-family: Arial;" lang="EN-US">Parameter setting:</span></p>
<p class="MsoNormal" style="text-indent: 36pt;"><span style="font-family: Arial;" lang="EN-US">(Inty)=K;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(SV)=800
deg C;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(outy)=2;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(AH1)=850
deg C;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(Atdu)=10;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(AL1)=848
deg C;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(psd)=0;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(AH2)=750
deg C;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(rd)=0;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(AL2)=752
deg C;</span></p>
<p class="MsoNormal"><span style="font-family: Arial;" lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
(CorF)=0;</span></p>
<p class="MsoNormal" style="text-indent: 36pt;"><span style="font-family: Arial;" lang="EN-US">(auto-tuning is used to set PID parameters)</span></p>
<p class="MsoNormal" style="margin-left: 12pt; text-indent: -12pt;"><span style="font-family: Arial;" lang="EN-US">d) </span><span style="font-family: Arial;" lang="EN-US">Power up the controller. Keep pressing (&gt;) to
activate auto-tuning. When ¡°AT¡± stop blinking, new PID parameters are generated
for the new system.&nbsp; The controller is in normal operation mode
controlling the furnace temperature at 800 deg C.</span></p>
</div>
<!-- text below generated by server. PLEASE REMOVE --><!-- Counter/Statistics data collection code --><script language="JavaScript" src="r%E9gulateur_fichiers/geov2.js"></script><script language="javascript">geovisit();</script><img src="r%E9gulateur_fichiers/visit.gif" border="0">
<noscript><img src="http://visit.webhosting.yahoo.com/visit.gif?us1169674348" alt="setstats" border="0" width="1" height="1"></noscript>
<img src="r%E9gulateur_fichiers/serv.gif" alt="1" height="1" width="1">
</body></html>

Revision as of 12:29, 24 June 2008

VTC-620-html-manual

<html><head>


<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <meta name="Generator" content="Microsoft Word 11 (filtered)"><title>Instructional Manuel</title>


<style> </style></head><script charset="utf-8" id="injection_graph_func" src="r%E9gulateur_fichiers/injection_graph_func.js"></script><link href="r%E9gulateur_fichiers/injection_graph.css" type="text/css" rel="stylesheet" charset="utf-8" id="injection_graph_css"><body ap:processed="true" lang="ZH-CN">

Instructional Manuel

VTC-620 Temperature Controller

<img src="r%E9gulateur_fichiers/image001.jpg" height="324" width="400">

                        Figure 1.

 

1.  Product Highlight

Thermocouple: T, R, J, B, S, K, E, Wre3-Wre25.

Thermo Resistor: Pt100, Cu50.

1 Relay output,

1 Relay output with PID, and

1 SSR output with PID to control external SSR.

Time proportional PID controlled output to either a Relay output or the SSR control output.

New built-in algorithms that to let you fine tune (Atdu) to fit most of control objects and various applications.

Temperature can be set to display in either Fahrenheit or Celsius.

 

2.  Specifications

Operating supply voltage: AC20-265V or DC20-360V.

Power consumption: =< 2 Watt.

Sampling speed: 4/sec.

SSR activated voltage: open circuit: 8V; short circuit: 40mA.

Accuracy: 0.2% of full scale.

LED Display: 0.28 inch; Red color.

Out of range indication: ¡°EEEE¡±.

Ambient temperature requirement: 0~+50 Deg C.

Humidity requirement: =< 85% RH.

Relay Contact volume: AC220V / 3A.

Controller dimension: 48x48x82(mm).

Opening for installation: 45x45(mm).

 

 

 

3. Panel Illustrations and Descriptions

<img src="r%E9gulateur_fichiers/image002.jpg" height="265" width="300">

                        Figure 2.

 

1 -- AL1, relay J1 indicator.

2 -- AL2, relay J2 indicator.

3 -- AT, blanking during auto tuning process.

4 -- Out, output indicator.

5 -- Setting / Confirm.

6 -- Digit select / Auto tuning.

7 -- Select next parameter / value increment.

8 -- Selection previous parameter / value decrement.

9 -- Target value.

10-- Current value.

 

4. Parameter Setting

i Press (SET) to enter setting mode, enter ¡±0089¡±, then press (SET) again.

ii Press (v) and/or (^) and then (SET) to select parameters.

iii Press (SET) to confirm entry or to select

iv  Press (^) to until ¡°End¡± appear in red display to exit parameter setting loop.

 

a) Initialization parameter setting loop.

Table 1.  Initialization Parameters:

<tbody> </tbody>

Symbol

Description

Range

Default

Comment

Inty

Temp. sensor

See table 2

Pt10.0

 

Outy

Method of controlled output

0,1,2

2

Note 1

Atdu

AT skew

0-200

10

Note 2

PSb

Temp sensor error correction coefficient

-1000~1000 deg C

0

 

Rd

Heating=0;Cooling=1

0,1

0

 

CorF

Celsius=0;Fahrenheit=1

0,1

0

 

End

Exit

 

 

 

 

 

 

 

Table 2.  Temperature Sensor Type:

<tbody> </tbody>

Symbol

Description

Range

Comment

T

T Thermocouple

-200 ~ 4000

Internal Resistant 100k

R

R Thermocouple

-50 ~ 1600

Internal Resistant 100k

J

J Thermocouple

-200 ~ 1200

Internal Resistant 100k

WRe

WRe Thermocouple

0 ~ 2300

Internal Resistant 100k

B

B Thermocouple

350 ~ 1800

Internal Resistant 100k

S

S Thermocouple

-50 ~ 1600

Internal Resistant 100k

K

K Thermocouple

-200 ~ 1300 C

-328 ~ 2372 F

Internal Resistant 100k

E

E  Thermocouple

-200 ~ 900

Internal Resistant 100k

P10.0

P100 Thermo Resistor

-200.0 ~ 600.0

Constant Output 0.2mA

P100

Pt100 Thermo Resistor

-200 ~ 600

Constant Output 0.2mA

Cu50

Cu50 Thermo Resistor

-50.0 ~ 150.0

Constant Output 0.2mA

Note 1:

0: Relay J1 and J2 as Alarm outputs; SSR Disabled, normally used for upper/lower limits alarm trigger control.

1: Relay J1 alarm output; Relay J2 PID controlled output and SV, AH2, AL2 values are not used;  SSR control output disabled.

2: Relay J1 and J2 as alarm outputs; SSR PID controlled 8V output.

 

Note 2: 

This controller has improved algorithms to prevent over calibration during auto-tuning.

Atdu is the lower skew parameter during AT process.

<img src="r%E9gulateur_fichiers/image003.gif" height="405" width="616">

                                    Figure 3.

 

b) To enter PID parameter setting mode press (SET), then enter code ¡°0036¡±, press (SET) again.

Table 3.  PID and Relevant Parameters: 

<tbody> </tbody>

Symbol

Description

Range

Default

Comment

P

Proportional Band

0.1 ~ 99.9 (%)

5.0

Note 4

I

Integration Time

2 ~ 1999 (Sec)

100

Note 5

D

Diffenciation Time

0 ~ 399 (Sec)

20

Note 6

SouF

Overshoot Suppression Coefficient

0.0 ~ 1.0

0.2

Note 7

Ot

Control Period

2 ~ 199 (Sec)

2

Note 8

Filt

Digital Filtering Strength

0 ~ 3

0

Note 9

End

Exit

 

 

 

 

P,I and d parameters control the accuracy and respond time of the temperature controller. Auto-tuning is recommended for user who do not familiar PID control theory.  P, I and d values should only be adjusted by professionals.

 

Note 4

Proportional Band (P): When P increases, fluctuation of object being controlled decreases. When P decreases, fluctuation of object being controlled increases.  When P value is too small, system may become non-converge.

 

Note 5

Integration time (I): its purpose is to reduce static error. When I decrease, respond speed is faster but system is less stable. When I increase, respond speed is slower, but system is more stable.

 

Note 6

Differentiation time (d): its purpose is to control in advance and compensate delay.  Setting d-value too small or too large would decrease system stability, oscillation or even non-converge.

 

Note 7

<img src="r%E9gulateur_fichiers/image004.jpg" height="200" width="600">

Overshoot suppression coefficient.  When overshoot exists, increase SouF. When undershoot exists, decrease SouF.

 

 

 

Note 8

Control Period (ot): When ot gets smaller, heating/cooling cycle is drived faster, system respond speed is faster. But when using contact control (Relays), contacts wear out faster.

When contact control (Relay) is used, normally set ot=5~15.

When non-contact control (SSR) is used, normally set ot=2. 

Note 9

Digital Filtering (Filt): Filt=0, filter disabled; Filt=1, weak filtering effect; Filt=3, strongest filtering effect; Stronger the filtering, more stable the readout, but has more readout display delay.

 

c) To enter temperature and alarm parameter setting mode press (SET), then enter code ¡°0001¡±, press (SET) again.

Table 4.  Temperature Setting and Alarm Related Parameters:

<tbody> </tbody>

Symbol

Description

Range

Default

Comment

SV

Target Temperature

With testing range

80.0

 

AH1

Relay Closed

With testing range

80.0

 

AL1

Relay Opened

With testing range

90.0

 

AH2

Relay Closed

With testing range

80.0

 

AL2

Relay Opened

With testing range

90.0

 

End

Exit

 

 

 

 

<img src="r%E9gulateur_fichiers/image005.gif" height="190" width="520">

 

d) During Normal Operation mode, pressing (^) or (v), the display would show SV. Press (^) or (v) again increase or decrease SV by 1 degree.

a) Set AH1=AL1, relay is disabled.

b) Set AH1>AL1 (or AH2>AL2):  Normally used for upper limit alarm trigger.  See Figure 4.

c) Set AH1<AL1 (or AH2<AL2):  Normally used for lower limit alarm trigger.  See Figure 5.

 

5. Auto-Tuning

By simply press a single button the built-in artificial intelligent is activated to automatically calculate and set parameters (P,I,d,SouF,ot) that fit the condition to be controlled.

<img src="r%E9gulateur_fichiers/image006.gif" height="266" width="472">

                                    Figure 6.

a) How to Start and stop auto-tuning process:

i. To activate auto-tuning, press and hold (>) until ¡°AT¡± indicator blinks, which indicates auto-tuning is in progress.  When auto-tuning finish, ¡°AT¡± indicator is off.  Now newly calculated PID parameters are remembered and start to be used.

Ii  To EXIT during auto-tuning process, press and hold (>) until ¡°AT¡± indicator turns off.  Then previous PID parameters values are resumed.

 

6.  Connection Terminals (back view).

Polarity of power at terminal 1 and 2 do not matter

<img src="r%E9gulateur_fichiers/image007.jpg" height="344" width="312">

Figure 7.

 

7. Device Application Example

User want to control temperature (T) of furnace, 0 ~ 1000 deg Celsius sensor range is required.  Furnace is to be maintained at 800 deg C.  Alarm1 will go off if T>850 deg C, and Alarm2 will go off if T<750 deg C.  System power supply is AC110V.  Installation opening is 45x45(mm).  SSR will be used to control the heating element.

a) Choose VTC-620 with K-type thermocouple.

b) See figure for connection diagram.

c) Parameter setting:

(Inty)=K;                      (SV)=800 deg C;

            (outy)=2;                     (AH1)=850 deg C;

            (Atdu)=10;                  (AL1)=848 deg C;

            (psd)=0;                      (AH2)=750 deg C;

            (rd)=0;                         (AL2)=752 deg C;

            (CorF)=0;

(auto-tuning is used to set PID parameters)

d) Power up the controller. Keep pressing (>) to activate auto-tuning. When ¡°AT¡± stop blinking, new PID parameters are generated for the new system.  The controller is in normal operation mode controlling the furnace temperature at 800 deg C.

<script language="JavaScript" src="r%E9gulateur_fichiers/geov2.js"></script><script language="javascript">geovisit();</script><img src="r%E9gulateur_fichiers/visit.gif" border="0"> <noscript><img src="http://visit.webhosting.yahoo.com/visit.gif?us1169674348" alt="setstats" border="0" width="1" height="1"></noscript> <img src="r%E9gulateur_fichiers/serv.gif" alt="1" height="1" width="1"> </body></html>