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Renasys Safety Certification 1062
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/625096746caf5961920bfa61/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/625096746caf5961920bfa61/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0"> APPLICATION <span class="_ _0"></span>NOTE </div><div class="t m0 x1 h3 y2 ff1 fs1 fc0 sc0 ls1 ws1">R01AN1062EJ01<span class="_ _1"></span>10 Rev. 1.10 <span class="_ _2"> </span> <span class="_ _3"> </span>Page 1 of 42 </div><div class="t m0 x1 h3 y3 ff1 fs1 fc0 sc0 ls2 ws2">Nov. 15, 2013 <span class="_ _4"> </span><span class="ls3 ws3"> </span></div><div class="t m0 x1 h4 y4 ff2 fs2 fc0 sc0 ls3 ws4">RL78 Family </div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls4 ws5">IEC60730/60335 Self Test Library for RL78 MCU </div><div class="t m0 x1 h5 y6 ff2 fs3 fc0 sc0 ls5 ws3">Introduction </div><div class="t m0 x1 h3 y7 ff1 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y8 ff3 fs1 fc0 sc0 ls6 ws6">Today, as automatic electronic controls systems continue<span class="_ _1"></span> to<span class="ls7 ws7"> expand into many diverse applications, the requirement of </span></div><div class="t m0 x1 h6 y9 ff3 fs1 fc0 sc0 ls8 ws8">reliability and safety are becoming an ever increasing factor in system design. </div><div class="t m0 x1 h6 ya ff3 fs1 fc0 sc0 ls9 ws9">For example, the i<span class="_ _1"></span>ntroduction of the<span class="_ _1"></span> IEC60730 safety<span class="_ _1"></span> standard for house<span class="_ _1"></span>hold appli<span class="_ _1"></span>ances requires m<span class="_ _1"></span>anufactures to </div><div class="t m0 x1 h6 yb ff3 fs1 fc0 sc0 lsa wsa">design automatic electronic co<span class="_ _1"></span>ntrols that ensure<span class="lsb wsb"> safe and reliable operation of their<span class="_ _5"></span> products. </span></div><div class="t m0 x1 h6 yc ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 yd ff3 fs1 fc0 sc0 lsc wsc">The IEC60730 standard<span class="_ _5"></span> covers all aspects of produ<span class="_ _5"></span>ct design but Annex H is of key importance for design of </div><div class="t m0 x1 h6 ye ff3 fs1 fc0 sc0 ls9 wsd">Microcontroll<span class="_ _1"></span>er based control<span class="_ _1"></span> systems. Thi<span class="_ _1"></span>s provides t<span class="_ _1"></span>hree <span class="lsd wse">soft<span class="_ _1"></span>ware classifications for <span class="lse wsf">au<span class="_ _1"></span>tomatic electronic controls: </span></span></div><div class="t m0 x1 h6 yf ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y10 ff3 fs1 fc0 sc0 lsf ws10">1. Class A: C<span class="_ _1"></span>ontrol funct<span class="_ _1"></span>ions, w<span class="_ _1"></span>hich are not<span class="_ _1"></span> intended t<span class="_ _1"></span>o be relied <span class="_ _1"></span>upon for<span class="_ _1"></span> the safety of t<span class="_ _1"></span>he equipm<span class="_ _1"></span>ent. </div><div class="t m0 x2 h6 y11 ff3 fs1 fc0 sc0 ls10 ws11">Examples: Room thermostats, humidity contro<span class="ls11 ws12">ls, lighting contro<span class="_ _5"></span>ls, timers, and switches. </span></div><div class="t m0 x2 h6 y12 ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y13 ff3 fs1 fc0 sc0 ls12 ws13">2. Class B:<span class="_ _1"></span> Control f<span class="_ _1"></span>unctions,<span class="_ _1"></span> which are i<span class="_ _1"></span>ntended to <span class="_ _1"></span>prevent<span class="_ _1"></span> unsafe operati<span class="_ _1"></span>on of the co<span class="_ _1"></span>ntrolled e<span class="_ _1"></span>quipment<span class="_ _1"></span>. </div><div class="t m0 x2 h6 y14 ff3 fs1 fc0 sc0 ls13 ws14">Examples: Therm<span class="_ _1"></span>al cut-offs and doo<span class="lsc ws15">r locks for laundr<span class="_ _5"></span>y equipment. </span></div><div class="t m0 x2 h6 y15 ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y16 ff3 fs1 fc0 sc0 ls14 ws16">3. Class C: C<span class="_ _1"></span>ontrol functi<span class="_ _1"></span>ons, which a<span class="_ _1"></span>re intende<span class="_ _1"></span>d to preve<span class="_ _1"></span>nt special hazar<span class="_ _1"></span>ds </div><div class="t m0 x2 h6 y17 ff3 fs1 fc0 sc0 ls15 ws17">Examples: Autom<span class="_ _1"></span>atic burner controls<span class="ls2 ws18"> and therm<span class="_ _1"></span>al cut-outs for closed. </span></div><div class="t m0 x1 h6 y18 ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y19 ff3 fs1 fc0 sc0 ls16 ws19">Appliances such as washing m<span class="ls13 ws14">achines, dishwashers, dryers, re<span class="lse ws1a">frige<span class="_ _1"></span>rators, freezers, and Cook<span class="ls11 ws1b">ers / Stoves will tend to fall </span></span></span></div><div class="t m0 x1 h6 y1a ff3 fs1 fc0 sc0 ls17 ws3">under the cl<span class="_ _1"></span>assification <span class="_ _1"></span>of Class B. <span class="_ _1"></span> </div><div class="t m0 x1 h3 y1b ff1 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y1c ff3 fs1 fc0 sc0 ls17 ws1c">This Applicat<span class="_ _1"></span>ion Note pr<span class="_ _1"></span>ovides guidel<span class="_ _1"></span>ines of how t<span class="_ _1"></span>o use flex<span class="ls18 ws1d">ible sample software routines to assist with compliance </span></div><div class="t m0 x1 h6 y1d ff3 fs1 fc0 sc0 ls19 ws1e">with IEC60730<span class="_ _1"></span>/60335 class B <span class="_ _1"></span>safety standard<span class="_ _1"></span>s. <span class="fc1 ls3 ws3"> </span></div><div class="t m0 x1 h6 y1e ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y1f ff3 fs1 fc0 sc0 ls1a ws1f">These software routines provided are designed<span class="_ _5"></span> to be used af<span class="ls1b ws20">ter the system power on, o<span class="_ _5"></span>r reset condition and also<span class="_ _5"></span> during </span></div><div class="t m0 x1 h6 y20 ff3 fs1 fc0 sc0 ls10 ws21">the application program execution. The end u<span class="_ _5"></span>ser has the flex<span class="ls1b ws22">ibility of what routin<span class="_ _5"></span>es are included and how to integrate </span></div><div class="t m0 x1 h6 y21 ff3 fs1 fc0 sc0 ls1c ws23">these routines into their overall app<span class="_ _5"></span>lication system design. This document and th<span class="_ _5"></span>e accompanying test harn<span class="_ _5"></span>ess code </div><div class="t m0 x1 h6 y22 ff3 fs1 fc0 sc0 ls7 ws24">provide examples of how to do th<span class="_ _5"></span>is. </div><div class="t m0 x1 h6 y23 ff3 fs1 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h6 y24 ff3 fs1 fc0 sc0 ls12 ws13">Note. Thi<span class="_ _1"></span>s docume<span class="_ _1"></span>nt is based on<span class="_ _1"></span> the European <span class="_ _1"></span>Norm EN603<span class="_ _1"></span>35-1:2002/<span class="_ _1"></span>A1:2004 <span class="_ _1"></span>Annex R<span class="_ _1"></span>, in which t<span class="_ _1"></span>he Norm<span class="_ _1"></span> IEC </div><div class="t m0 x1 h6 y25 ff3 fs1 fc0 sc0 ls17 ws3">60730-1 (EN<span class="_ _1"></span>60730-1:20<span class="_ _1"></span>00) is used i<span class="_ _1"></span>n some poi<span class="_ _1"></span>nts. The An<span class="_ _1"></span>nex R of t<span class="_ _1"></span>he mentioned <span class="_ _1"></span>Norm contai<span class="_ _1"></span>ns just a sin<span class="_ _1"></span>gle sheet </div><div class="t m0 x1 h6 y26 ff3 fs1 fc0 sc0 ls1d ws25">that jumps to the IEC 60730-1 for definitions, information and applicable paragraphs<span class="_ _5"></span>. </div><div class="t m0 x1 h5 y27 ff2 fs3 fc0 sc0 ls3 ws3"> </div><div class="t m0 x1 h5 y28 ff2 fs3 fc0 sc0 ls1e ws26">Target Devices </div><div class="t m0 x1 h3 y29 ff1 fs1 fc0 sc0 ls1f ws3"> <span class="ff3 ls20 ws27">RL78 Microcontr<span class="_ _1"></span>oller </span></div><div class="t m0 x3 h3 y2a ff1 fs1 fc0 sc0 ls9 ws3">R01AN1062E<span class="_ _1"></span>J0110</div><div class="t m0 x4 h3 y2b ff1 fs1 fc0 sc0 lse ws28">Rev. 1.10</div><div class="t m0 x5 h3 y2c ff1 fs1 fc0 sc0 ls13 ws29">Nov. 15, 2013</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div> </body> </html>