\u8f6c\u6362\u6307\u4ee4\uff08\u6a21\u62df\u91cf\uff09<\/title><br \/>\n <meta charset=\"utf-8\"><br \/>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><\/p>\n<link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/katex@0.16.47\/dist\/katex.min.css\">\n<style>\n code[class*=language-],pre[class*=language-]{color:#000;background:0 0;text-shadow:0 1px #fff;font-family:Consolas,Monaco,'Andale Mono','Ubuntu Mono',monospace;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-] ::-moz-selection,code[class*=language-]::-moz-selection,pre[class*=language-] ::-moz-selection,pre[class*=language-]::-moz-selection{text-shadow:none;background:#b3d4fc}code[class*=language-] ::selection,code[class*=language-]::selection,pre[class*=language-] ::selection,pre[class*=language-]::selection{text-shadow:none;background:#b3d4fc}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#f5f2f0}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em;white-space:normal}.token.cdata,.token.comment,.token.doctype,.token.prolog{color:#708090}.token.punctuation{color:#999}.namespace{opacity:.7}.token.boolean,.token.constant,.token.deleted,.token.number,.token.property,.token.symbol,.token.tag{color:#905}.token.attr-name,.token.builtin,.token.char,.token.inserted,.token.selector,.token.string{color:#690}.language-css .token.string,.style .token.string,.token.entity,.token.operator,.token.url{color:#a67f59;background:hsla(0,0%,100%,.5)}.token.atrule,.token.attr-value,.token.keyword{color:#07a}.token.function{color:#dd4a68}.token.important,.token.regex,.token.variable{color:#e90}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}pre[data-line]{position:relative;padding:1em 0 1em 3em}pre[data-line] .line-highlight-wrapper{position:absolute;top:0;left:0;background-color:transparent;display:block;width:100%}pre[data-line] .line-highlight{position:absolute;left:0;right:0;padding:inherit 0;margin-top:1em;background:hsla(24,20%,50%,.08);background:linear-gradient(to right,hsla(24,20%,50%,.1) 70%,hsla(24,20%,50%,0));pointer-events:none;line-height:inherit;white-space:pre}pre[data-line] .line-highlight:before,pre[data-line] .line-highlight[data-end]:after{content:attr(data-start);position:absolute;top:.4em;left:.6em;min-width:1em;padding:0 .5em;background-color:hsla(24,20%,50%,.4);color:#f4f1ef;font:bold 65%\/1.5 sans-serif;text-align:center;vertical-align:.3em;border-radius:999px;text-shadow:none;box-shadow:0 1px #fff}pre[data-line] .line-highlight[data-end]:after{content:attr(data-end);top:auto;bottom:.4em}html body{font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif;font-size:16px;line-height:1.6;color:#555;background-color:#fff;overflow:initial;box-sizing:border-box;word-wrap:break-word}html body>:first-child{margin-top:0}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{line-height:1.2;margin-top:1em;margin-bottom:16px;color:#030303}html body h1{font-size:2.25em;font-weight:300;padding-bottom:.3em}html body h2{font-size:1.75em;font-weight:400;padding-bottom:.3em}html body h3{font-size:1.5em;font-weight:500}html body h4{font-size:1.25em;font-weight:600}html body h5{font-size:1.1em;font-weight:600}html body h6{font-size:1em;font-weight:600}html body h1,html body h2,html body h3,html body h4,html body h5{font-weight:600}html body h5{font-size:1em}html body h6{color:#7e7e7e}html body strong{color:#030303}html body del{color:#7e7e7e}html body a:not([href]){color:inherit;text-decoration:none}html body a{color:#08c;text-decoration:none}html body a:hover{color:#00a3f5;text-decoration:none}html body img{max-width:100%}html body>p{margin-top:0;margin-bottom:16px;word-wrap:break-word}html body>ol,html body>ul{margin-bottom:16px}html body ol,html body ul{padding-left:2em}html body ol.no-list,html body ul.no-list{padding:0;list-style-type:none}html body ol ol,html body ol ul,html body ul ol,html body ul ul{margin-top:0;margin-bottom:0}html body li{margin-bottom:0}html body li.task-list-item{list-style:none}html body li>p{margin-top:0;margin-bottom:0}html body .task-list-item-checkbox{margin:0 .2em .25em -1.8em;vertical-align:middle}html body .task-list-item-checkbox:hover{cursor:pointer}html body blockquote{margin:16px 0;font-size:inherit;padding:0 15px;color:#7e7e7e;background-color:#f0f0f0;border-left:4px solid #d6d6d6}html body blockquote>:first-child{margin-top:0}html body blockquote>:last-child{margin-bottom:0}html body hr{height:4px;margin:32px 0;background-color:#d6d6d6;border:0 none}html body table{margin:10px 0 15px 0;border-collapse:collapse;border-spacing:0;display:block;width:100%;overflow:auto;word-break:normal;word-break:keep-all}html body table th{font-weight:700;color:#030303}html body table td,html body table th{border:1px solid #d6d6d6;padding:6px 13px}html body dl{padding:0}html body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:700}html body dl dd{padding:0 16px;margin-bottom:16px}html body code{font-family:Menlo,Monaco,Consolas,'Courier New',monospace;font-size:.85em;color:#030303;background-color:#f0f0f0;border-radius:3px;padding:.2em 0}html body code::after,html body code::before{letter-spacing:-.2em;content:'\\00a0'}html body pre>code{padding:0;margin:0;word-break:normal;white-space:pre;background:0 0;border:0}html body .highlight{margin-bottom:16px}html body .highlight pre,html body pre{padding:1em;overflow:auto;line-height:1.45;border:#d6d6d6;border-radius:3px}html body .highlight pre{margin-bottom:0;word-break:normal}html body pre code,html body pre tt{display:inline;max-width:initial;padding:0;margin:0;overflow:initial;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}html body pre code:after,html body pre code:before,html body pre tt:after,html body pre tt:before{content:normal}html body blockquote,html body dl,html body ol,html body p,html body pre,html body ul{margin-top:0;margin-bottom:16px}html body kbd{color:#030303;border:1px solid #d6d6d6;border-bottom:2px solid #c7c7c7;padding:2px 4px;background-color:#f0f0f0;border-radius:3px}@media print{html body{background-color:#fff}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{color:#030303;page-break-after:avoid}html body blockquote{color:#7e7e7e}html body pre{page-break-inside:avoid}html body table{display:table}html body img{display:block;max-width:100%;max-height:100%}html body code,html body pre{word-wrap:break-word;white-space:pre}}.markdown-preview{width:100%;height:100%;box-sizing:border-box}.markdown-preview ul{list-style:disc}.markdown-preview ul ul{list-style:circle}.markdown-preview ul ul ul{list-style:square}.markdown-preview ol{list-style:decimal}.markdown-preview ol ol,.markdown-preview ul ol{list-style-type:lower-roman}.markdown-preview ol ol ol,.markdown-preview ol ul ol,.markdown-preview ul ol ol,.markdown-preview ul ul ol{list-style-type:lower-alpha}.markdown-preview .newpage,.markdown-preview .pagebreak{page-break-before:always}.markdown-preview pre.line-numbers{position:relative;padding-left:3.8em;counter-reset:linenumber}.markdown-preview pre.line-numbers>code{position:relative}.markdown-preview pre.line-numbers .line-numbers-rows{position:absolute;pointer-events:none;top:1em;font-size:100%;left:0;width:3em;letter-spacing:-1px;border-right:1px solid #999;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.markdown-preview pre.line-numbers .line-numbers-rows>span{pointer-events:none;display:block;counter-increment:linenumber}.markdown-preview pre.line-numbers .line-numbers-rows>span:before{content:counter(linenumber);color:#999;display:block;padding-right:.8em;text-align:right}.markdown-preview pre[data-line]{position:relative;padding:1em 0 1em 3em!important}.markdown-preview pre[data-line] .line-highlight-wrapper{position:absolute;top:0;left:0;background-color:transparent;display:block;width:100%}.markdown-preview pre[data-line] .line-highlight{position:absolute;left:0;right:0;padding:inherit 0;margin-top:1em;background:hsla(24,20%,50%,.08);background:var(--line-highlight-background,linear-gradient(to right,hsla(24,20%,50%,.1) 70%,hsla(24,20%,50%,0)));pointer-events:none;line-height:inherit;white-space:pre}.markdown-preview pre[data-line] .line-highlight:before,.markdown-preview pre[data-line] .line-highlight[data-end]:after{content:attr(data-start);position:absolute;top:.4em;left:.6em;min-width:1em;padding:0 .5em;background-color:hsla(24,20%,50%,.4);color:#f4f1ef;font:bold 65%\/1.5 sans-serif;text-align:center;vertical-align:.3em;border-radius:999px;text-shadow:none}.markdown-preview pre[data-line] .line-highlight[data-end]:after{content:attr(data-end);top:auto;bottom:.4em}.markdown-preview .mathjax-exps .MathJax_Display{text-align:center!important}.markdown-preview:not([data-for=preview]) .code-chunk .code-chunk-btn-group{display:none}.markdown-preview:not([data-for=preview]) .code-chunk .status{display:none}.markdown-preview:not([data-for=preview]) .code-chunk .output-div{margin-bottom:16px}.markdown-preview .md-toc{padding:0}.markdown-preview .md-toc .md-toc-details{margin:0;padding:0;border:none}.markdown-preview .md-toc ol.md-toc-ol{margin:0;padding-left:1.6em}.markdown-preview .md-toc summary.md-toc-link-wrapper{cursor:pointer;list-style-position:outside}.markdown-preview .md-toc summary.md-toc-link-wrapper::marker{font-size:.85em}.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link{display:inline;padding:.25rem 0}.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link div,.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link p{display:inline}.markdown-preview .md-toc .md-toc-link-wrapper.highlighted .md-toc-link{font-weight:800}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='0']{margin-left:12px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='1']{margin-left:28px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='2']{margin-left:44px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='3']{margin-left:60px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='4']{margin-left:76px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='5']{margin-left:80px}.markdown-preview a.tag,.markdown-preview a.tag:active,.markdown-preview a.tag:link,.markdown-preview a.tag:visited,.markdown-preview span.tag:not(.token){display:inline-block;background-color:var(--vscode-badge-background,rgba(127,127,127,.18));color:var(--vscode-badge-foreground,currentColor);border-radius:2em;font-size:.85em;font-weight:500;padding:.05em .55em;line-height:1.5;white-space:nowrap;text-decoration:none;text-shadow:none;box-shadow:none;transition:background-color .12s ease,opacity .12s ease}.markdown-preview a.tag{cursor:pointer}.markdown-preview a.tag:focus,.markdown-preview a.tag:hover{background-color:var(--vscode-badge-background,rgba(127,127,127,.32));color:var(--vscode-badge-foreground,currentColor);opacity:.85;text-decoration:none;outline:0}.markdown-preview .wikilink-embed-content{border-left:3px solid var(--vscode-textBlockQuote-border,rgba(128,128,128,.3));background:var(--vscode-textBlockQuote-background,rgba(128,128,128,.05));margin:.5em 0;padding:.5em .75em;border-radius:0 3px 3px 0}.markdown-preview .wikilink-embed-content.wikilink-embed-error{border-left-color:var(--vscode-errorForeground,#cf222e);color:var(--vscode-errorForeground,#cf222e);font-style:italic;opacity:.8}.markdown-preview .wikilink-embed-content h1:first-child,.markdown-preview .wikilink-embed-content h2:first-child,.markdown-preview .wikilink-embed-content h3:first-child,.markdown-preview .wikilink-embed-content h4:first-child,.markdown-preview .wikilink-embed-content h5:first-child,.markdown-preview .wikilink-embed-content h6:first-child{margin-top:.25em}.markdown-preview .wikilink-embed-content .wikilink-embed-content{margin:.25em 0;padding:.25em .5em}.markdown-preview .block-id{display:none}.scrollbar-style::-webkit-scrollbar{width:8px}.scrollbar-style::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}.scrollbar-style::-webkit-scrollbar-thumb{border-radius:5px;background-color:var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));border:4px solid var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));background-clip:content-box}.scrollbar-style::-webkit-scrollbar-thumb:hover{background-color:var(--vscode-scrollbarSlider-hoverBackground,rgba(120,120,120,.66))}html body[for=html-export]:not([data-presentation-mode]){position:relative;width:100%;height:100%;top:0;left:0;margin:0;padding:0;overflow:auto}html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{position:relative;top:0;min-height:100vh}@media screen and (min-width:914px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{padding:2em calc(50% - 457px + 2em)}}@media screen and (max-width:914px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{font-size:14px!important;padding:1em}}@media print{html body[for=html-export]:not([data-presentation-mode]) #sidebar-toc-btn{display:none}}html body[for=html-export]:not([data-presentation-mode]) #sidebar-toc-btn{position:fixed;bottom:8px;left:8px;font-size:28px;cursor:pointer;color:inherit;z-index:99;width:32px;text-align:center;opacity:.4}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] #sidebar-toc-btn{opacity:1}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc{position:fixed;top:0;left:0;width:300px;height:100%;padding:32px 0 48px 0;font-size:14px;box-shadow:0 0 4px rgba(150,150,150,.33);box-sizing:border-box;overflow:auto;background-color:inherit}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar{width:8px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-thumb{border-radius:5px;background-color:var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));border:4px solid var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));background-clip:content-box}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-thumb:hover{background-color:var(--vscode-scrollbarSlider-hoverBackground,rgba(120,120,120,.66))}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc a{text-decoration:none}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc{padding:0 16px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-details{margin:0;padding:0;border:none}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc ol.md-toc-ol{margin:0;padding-left:1.6em}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link{display:inline;padding:.25rem 0}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link div,html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link p{display:inline}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper.highlighted .md-toc-link{font-weight:800}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='0']{padding-left:0}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='1']{padding-left:16px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='2']{padding-left:32px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='3']{padding-left:48px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='4']{padding-left:64px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='5']{padding-left:80px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{left:300px;width:calc(100% - 300px);padding:2em calc(50% - 457px - 300px \/ 2);margin:0;box-sizing:border-box}@media screen and (max-width:1274px){html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{width:100%}}html body[for=html-export]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .markdown-preview{left:50%;transform:translateX(-50%)}html body[for=html-export]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .md-sidebar-toc{display:none}\n\/* Please visit the URL below for more information: *\/\n\/* https:\/\/shd101wyy.github.io\/markdown-preview-enhanced\/#\/customize-css *\/<\/p>\n<\/style>\n<p> <br \/>\n<script type=\"text\/javascript\">\n document.addEventListener(\"DOMContentLoaded\", function () {\n \/\/ your code here\n });\n<\/script><br \/>\n <\/head><br \/>\n <body for=\"html-export\"><\/p>\n<div class=\"crossnote markdown-preview \">\n<h4 id=\"\u786c\u4ef6\u63a5\u7ebf\">\u786c\u4ef6\u63a5\u7ebf <\/h4>\n<ul>\n<li>pt100\u6e29\u5ea6\u4f20\u611f\u5668<\/li>\n<li>pt100\u53d8\u9001\u5668\uff08\u7535\u6d41\u8f93\u51fa\u578b\uff1a4~20ma\uff09<\/li>\n<li>500\u6b27\u7535\u963b<\/li>\n<\/ul>\n<p style=\"text-indent:2em;\">\u2003\u7531\u4e8e\u6ca1\u67091200\u6a21\u62df\u91cf\u8f93\u5165\u6a21\u5757SM1231\uff0c\u53ea\u80fd\u4f7f\u7528\u672c\u4f53\u81ea\u5e26\u7684\u4e24\u8defAI\u6a21\u62df\u8f93\u5165\u91cf\u7aef\u53e3\uff0c\u56e0\u4e3a\u672c\u5730\u81ea\u5e26\u7684\u53ea\u80fd\u63a5\u53d70-10V\u7684\u7535\u538b\uff0c\u6240\u4ee5\u57282M\uff0c\u548cAI0\u7aef\u53e3\u63a5\u4e0a\u4e00\u4e2a500\u6b27\u7684\u7535\u963b\uff0c\u5373\u53ef\u4ee5\u5c064~20ma\u7684\u7535\u6d41\u8f6c\u6362\u62102~10V\u7684\u7535\u538b\uff08\u6b27\u59c6\u5b9a\u5f8b\uff1a0.04A*500 = 2V,0.2*200 = 10V\uff09\u3002\u6e29\u5ea6\u4f20\u611f\u5668\u63a5\u5230\u53d8\u9001\u5668\u4e0a\uff0c\u6b63\u6781\u63a524V\u7535\u6e90\u6b63\u6781\uff0c\u8d1f\u6781\u63a5AI0\u63a5\u53e3\uff0cPLC2M\u53e3\u63a5\u7535\u6e90\u8d1f\u6781\u3002\u2003<\/p>\n<h4 id=\"\u8f6f\u4ef6\u6307\u4ee4\">\u8f6f\u4ef6\u6307\u4ee4 <\/h4>\n<ul>\n<li>NORM_X \u6307\u4ee4(\u6807\u51c6\u5316\u6307\u4ee4)<br \/>\n\u529f\u80fd\uff1a\u5c06\u4e00\u4e2a\u7269\u7406\u91cf\u7a0b\u5185\u7684\u6574\u6570\uff0c\u5f52\u4e00\u5316\u5230 0.0 ~ 1.0 \u7684\u6d6e\u70b9\u6570<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u636e\u7c7b\u578b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MIN<\/td>\n<td>Int<\/td>\n<td>\u539f\u59cb\u8f93\u5165\u91cf\u7a0b\u7684\u6700\u5c0f\u503c<\/td>\n<\/tr>\n<tr>\n<td>MAX<\/td>\n<td>Int<\/td>\n<td>\u539f\u59cb\u8f93\u5165\u91cf\u7a0b\u7684\u6700\u5927\u503c<\/td>\n<\/tr>\n<tr>\n<td>VALUE<\/td>\n<td>Int<\/td>\n<td>\u8981\u8f6c\u6362\u7684\u539f\u59cb\u53d8\u91cf\uff08\u4f8b\u5982 IW64\uff09<\/td>\n<\/tr>\n<tr>\n<td>OUT<\/td>\n<td>\u6d6e\u70b9\u6570<\/td>\n<td>\u6807\u51c6\u5316\u7ed3\u679c\uff08\u767e\u5206\u6bd4\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u8d4b\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MIN<\/td>\n<td>5530<\/td>\n<\/tr>\n<tr>\n<td>MAX<\/td>\n<td>27648<\/td>\n<\/tr>\n<tr>\n<td>VALUE<\/td>\n<td>Temp_Raw\uff08Temp_Raw:=IW64\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-indent:2em;\">5530\u5bf9\u5e94\u7684\u662f4ma\uff0c27648\u5bf9\u5e94\u7684\u662f20ma\uff0c\u6240\u4ee5\u6700\u5c0f\u6700\u5927\u91cf\u7a0b\u5bf9\u5e94\u7684\u662f5530\uff0c27648\u3002AI01\u5bf9\u5e94\u7684\u5b58\u50a8\u533a\u57df\u662fIW64\uff0c\u6240\u4ee5Value\u586b\u5199IW64\u8bfb\u53d6\u4f20\u8fc7\u6765\u7684\u6570\u503c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wnblog.cn\/images\/PLC_008_01.png\" alt=\"\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<ul>\n<li>SCALE_X\u6307\u4ee4\uff08\u7f29\u653e\u6307\u4ee4\uff09<br \/>\n\u529f\u80fd\uff1a\u5c06 0.0~1.0 \u7684\u5b9e\u6570\uff0c\u7ebf\u6027\u7f29\u653e\u4e3a\u5b9e\u9645\u5de5\u7a0b\u503c\u3002\u5728\u8fd9\u91cc\u662f\u5c06\u6570\u503c\u8f6c\u5316\u4e3a\u6e29\u5ea6\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u636e\u7c7b\u578b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VALUE<\/td>\n<td>Real<\/td>\n<td>\u5f52\u4e00\u5316\u8f93\u5165\uff0c\u901a\u5e38\u4e3a NORM_X \u7684\u8f93\u51fa\uff0c\u6b63\u5e38\u8303\u56f40.0 ~ 1.0<\/td>\n<\/tr>\n<tr>\n<td>XMIN<\/td>\n<td>Real<\/td>\n<td>\u7269\u7406\u91cf\u7a0b\u7684\u4e0b\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>XMAX<\/td>\n<td>Real<\/td>\n<td>\u7269\u7406\u91cf\u7a0b\u7684\u4e0a\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>OUT<\/td>\n<td>Real<\/td>\n<td>XMIN + IN * (XMAX – XMIN) \u8ba1\u91cf\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-indent:2em;\">p100\u53d8\u9001\u5668\u6e29\u5ea6\u8303\u56f4\u4f4d0~100\u6444\u6c0f\u5ea6\uff0c\u6240\u4ee5XMIN,XMAX\u5bf9\u5e94\u7684\u503c\u4f4d0\uff0c100\u3002OUT\u8f93\u51fa\u7684\u503c\u5373\u6d4b\u91cf\u7684\u6e29\u5ea6\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wnblog.cn\/images\/PLC_008_02.png\" alt=\"\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<\/p><\/div>\n<p> <\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f6c\u6362\u6307\u4ee4\uff08\u6a21\u62df\u91cf\uff09 \u786c\u4ef6\u63a5\u7ebf pt100\u6e29\u5ea6\u4f20\u611f\u5668 pt100\u53d8\u9001\u5668\uff08\u7535\u6d41\u8f93\u51fa\u578b\uff1a4~20ma\uff09 500\u6b27\u7535\u963b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-88","post","type-post","status-publish","format-standard","hentry","category-plc"],"_links":{"self":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=88"}],"version-history":[{"count":1,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88\/revisions"}],"predecessor-version":[{"id":89,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88\/revisions\/89"}],"wp:attachment":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=88"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=88"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=88"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":88,"date":"2026-09-06T23:25:47","date_gmt":"2026-09-06T15:25:47","guid":{"rendered":"https:\/\/www.wnblog.cn\/?p=88"},"modified":"2026-09-06T23:25:47","modified_gmt":"2026-09-06T15:25:47","slug":"%e7%94%a8%e8%a5%bf%e9%97%a8%e5%ad%901200plc%e8%87%aa%e5%b8%a6%e6%a8%a1%e6%8b%9f%e9%87%8f%e8%be%93%e5%85%a5%e5%8f%a3%e6%b5%8b%e6%b8%a9%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.wnblog.cn\/index.php\/2026\/09\/06\/%e7%94%a8%e8%a5%bf%e9%97%a8%e5%ad%901200plc%e8%87%aa%e5%b8%a6%e6%a8%a1%e6%8b%9f%e9%87%8f%e8%be%93%e5%85%a5%e5%8f%a3%e6%b5%8b%e6%b8%a9%e5%ba%a6\/","title":{"rendered":"\u7528\u897f\u95e8\u5b501200PLC\u81ea\u5e26\u6a21\u62df\u91cf\u8f93\u5165\u53e3\u6d4b\u6e29\u5ea6"},"content":{"rendered":"

\n \u8f6c\u6362\u6307\u4ee4\uff08\u6a21\u62df\u91cf\uff09<\/title><br \/>\n <meta charset=\"utf-8\"><br \/>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><\/p>\n<link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/katex@0.16.47\/dist\/katex.min.css\">\n<style>\n code[class*=language-],pre[class*=language-]{color:#000;background:0 0;text-shadow:0 1px #fff;font-family:Consolas,Monaco,'Andale Mono','Ubuntu Mono',monospace;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-] ::-moz-selection,code[class*=language-]::-moz-selection,pre[class*=language-] ::-moz-selection,pre[class*=language-]::-moz-selection{text-shadow:none;background:#b3d4fc}code[class*=language-] ::selection,code[class*=language-]::selection,pre[class*=language-] ::selection,pre[class*=language-]::selection{text-shadow:none;background:#b3d4fc}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#f5f2f0}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em;white-space:normal}.token.cdata,.token.comment,.token.doctype,.token.prolog{color:#708090}.token.punctuation{color:#999}.namespace{opacity:.7}.token.boolean,.token.constant,.token.deleted,.token.number,.token.property,.token.symbol,.token.tag{color:#905}.token.attr-name,.token.builtin,.token.char,.token.inserted,.token.selector,.token.string{color:#690}.language-css .token.string,.style .token.string,.token.entity,.token.operator,.token.url{color:#a67f59;background:hsla(0,0%,100%,.5)}.token.atrule,.token.attr-value,.token.keyword{color:#07a}.token.function{color:#dd4a68}.token.important,.token.regex,.token.variable{color:#e90}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}pre[data-line]{position:relative;padding:1em 0 1em 3em}pre[data-line] .line-highlight-wrapper{position:absolute;top:0;left:0;background-color:transparent;display:block;width:100%}pre[data-line] .line-highlight{position:absolute;left:0;right:0;padding:inherit 0;margin-top:1em;background:hsla(24,20%,50%,.08);background:linear-gradient(to right,hsla(24,20%,50%,.1) 70%,hsla(24,20%,50%,0));pointer-events:none;line-height:inherit;white-space:pre}pre[data-line] .line-highlight:before,pre[data-line] .line-highlight[data-end]:after{content:attr(data-start);position:absolute;top:.4em;left:.6em;min-width:1em;padding:0 .5em;background-color:hsla(24,20%,50%,.4);color:#f4f1ef;font:bold 65%\/1.5 sans-serif;text-align:center;vertical-align:.3em;border-radius:999px;text-shadow:none;box-shadow:0 1px #fff}pre[data-line] .line-highlight[data-end]:after{content:attr(data-end);top:auto;bottom:.4em}html body{font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif;font-size:16px;line-height:1.6;color:#555;background-color:#fff;overflow:initial;box-sizing:border-box;word-wrap:break-word}html body>:first-child{margin-top:0}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{line-height:1.2;margin-top:1em;margin-bottom:16px;color:#030303}html body h1{font-size:2.25em;font-weight:300;padding-bottom:.3em}html body h2{font-size:1.75em;font-weight:400;padding-bottom:.3em}html body h3{font-size:1.5em;font-weight:500}html body h4{font-size:1.25em;font-weight:600}html body h5{font-size:1.1em;font-weight:600}html body h6{font-size:1em;font-weight:600}html body h1,html body h2,html body h3,html body h4,html body h5{font-weight:600}html body h5{font-size:1em}html body h6{color:#7e7e7e}html body strong{color:#030303}html body del{color:#7e7e7e}html body a:not([href]){color:inherit;text-decoration:none}html body a{color:#08c;text-decoration:none}html body a:hover{color:#00a3f5;text-decoration:none}html body img{max-width:100%}html body>p{margin-top:0;margin-bottom:16px;word-wrap:break-word}html body>ol,html body>ul{margin-bottom:16px}html body ol,html body ul{padding-left:2em}html body ol.no-list,html body ul.no-list{padding:0;list-style-type:none}html body ol ol,html body ol ul,html body ul ol,html body ul ul{margin-top:0;margin-bottom:0}html body li{margin-bottom:0}html body li.task-list-item{list-style:none}html body li>p{margin-top:0;margin-bottom:0}html body .task-list-item-checkbox{margin:0 .2em .25em -1.8em;vertical-align:middle}html body .task-list-item-checkbox:hover{cursor:pointer}html body blockquote{margin:16px 0;font-size:inherit;padding:0 15px;color:#7e7e7e;background-color:#f0f0f0;border-left:4px solid #d6d6d6}html body blockquote>:first-child{margin-top:0}html body blockquote>:last-child{margin-bottom:0}html body hr{height:4px;margin:32px 0;background-color:#d6d6d6;border:0 none}html body table{margin:10px 0 15px 0;border-collapse:collapse;border-spacing:0;display:block;width:100%;overflow:auto;word-break:normal;word-break:keep-all}html body table th{font-weight:700;color:#030303}html body table td,html body table th{border:1px solid #d6d6d6;padding:6px 13px}html body dl{padding:0}html body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:700}html body dl dd{padding:0 16px;margin-bottom:16px}html body code{font-family:Menlo,Monaco,Consolas,'Courier New',monospace;font-size:.85em;color:#030303;background-color:#f0f0f0;border-radius:3px;padding:.2em 0}html body code::after,html body code::before{letter-spacing:-.2em;content:'\\00a0'}html body pre>code{padding:0;margin:0;word-break:normal;white-space:pre;background:0 0;border:0}html body .highlight{margin-bottom:16px}html body .highlight pre,html body pre{padding:1em;overflow:auto;line-height:1.45;border:#d6d6d6;border-radius:3px}html body .highlight pre{margin-bottom:0;word-break:normal}html body pre code,html body pre tt{display:inline;max-width:initial;padding:0;margin:0;overflow:initial;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}html body pre code:after,html body pre code:before,html body pre tt:after,html body pre tt:before{content:normal}html body blockquote,html body dl,html body ol,html body p,html body pre,html body ul{margin-top:0;margin-bottom:16px}html body kbd{color:#030303;border:1px solid #d6d6d6;border-bottom:2px solid #c7c7c7;padding:2px 4px;background-color:#f0f0f0;border-radius:3px}@media print{html body{background-color:#fff}html body h1,html body h2,html body h3,html body h4,html body h5,html body h6{color:#030303;page-break-after:avoid}html body blockquote{color:#7e7e7e}html body pre{page-break-inside:avoid}html body table{display:table}html body img{display:block;max-width:100%;max-height:100%}html body code,html body pre{word-wrap:break-word;white-space:pre}}.markdown-preview{width:100%;height:100%;box-sizing:border-box}.markdown-preview ul{list-style:disc}.markdown-preview ul ul{list-style:circle}.markdown-preview ul ul ul{list-style:square}.markdown-preview ol{list-style:decimal}.markdown-preview ol ol,.markdown-preview ul ol{list-style-type:lower-roman}.markdown-preview ol ol ol,.markdown-preview ol ul ol,.markdown-preview ul ol ol,.markdown-preview ul ul ol{list-style-type:lower-alpha}.markdown-preview .newpage,.markdown-preview .pagebreak{page-break-before:always}.markdown-preview pre.line-numbers{position:relative;padding-left:3.8em;counter-reset:linenumber}.markdown-preview pre.line-numbers>code{position:relative}.markdown-preview pre.line-numbers .line-numbers-rows{position:absolute;pointer-events:none;top:1em;font-size:100%;left:0;width:3em;letter-spacing:-1px;border-right:1px solid #999;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.markdown-preview pre.line-numbers .line-numbers-rows>span{pointer-events:none;display:block;counter-increment:linenumber}.markdown-preview pre.line-numbers .line-numbers-rows>span:before{content:counter(linenumber);color:#999;display:block;padding-right:.8em;text-align:right}.markdown-preview pre[data-line]{position:relative;padding:1em 0 1em 3em!important}.markdown-preview pre[data-line] .line-highlight-wrapper{position:absolute;top:0;left:0;background-color:transparent;display:block;width:100%}.markdown-preview pre[data-line] .line-highlight{position:absolute;left:0;right:0;padding:inherit 0;margin-top:1em;background:hsla(24,20%,50%,.08);background:var(--line-highlight-background,linear-gradient(to right,hsla(24,20%,50%,.1) 70%,hsla(24,20%,50%,0)));pointer-events:none;line-height:inherit;white-space:pre}.markdown-preview pre[data-line] .line-highlight:before,.markdown-preview pre[data-line] .line-highlight[data-end]:after{content:attr(data-start);position:absolute;top:.4em;left:.6em;min-width:1em;padding:0 .5em;background-color:hsla(24,20%,50%,.4);color:#f4f1ef;font:bold 65%\/1.5 sans-serif;text-align:center;vertical-align:.3em;border-radius:999px;text-shadow:none}.markdown-preview pre[data-line] .line-highlight[data-end]:after{content:attr(data-end);top:auto;bottom:.4em}.markdown-preview .mathjax-exps .MathJax_Display{text-align:center!important}.markdown-preview:not([data-for=preview]) .code-chunk .code-chunk-btn-group{display:none}.markdown-preview:not([data-for=preview]) .code-chunk .status{display:none}.markdown-preview:not([data-for=preview]) .code-chunk .output-div{margin-bottom:16px}.markdown-preview .md-toc{padding:0}.markdown-preview .md-toc .md-toc-details{margin:0;padding:0;border:none}.markdown-preview .md-toc ol.md-toc-ol{margin:0;padding-left:1.6em}.markdown-preview .md-toc summary.md-toc-link-wrapper{cursor:pointer;list-style-position:outside}.markdown-preview .md-toc summary.md-toc-link-wrapper::marker{font-size:.85em}.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link{display:inline;padding:.25rem 0}.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link div,.markdown-preview .md-toc .md-toc-link-wrapper .md-toc-link p{display:inline}.markdown-preview .md-toc .md-toc-link-wrapper.highlighted .md-toc-link{font-weight:800}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='0']{margin-left:12px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='1']{margin-left:28px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='2']{margin-left:44px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='3']{margin-left:60px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='4']{margin-left:76px}.markdown-preview .md-toc .md-toc-link-wrapper[data-level='5']{margin-left:80px}.markdown-preview a.tag,.markdown-preview a.tag:active,.markdown-preview a.tag:link,.markdown-preview a.tag:visited,.markdown-preview span.tag:not(.token){display:inline-block;background-color:var(--vscode-badge-background,rgba(127,127,127,.18));color:var(--vscode-badge-foreground,currentColor);border-radius:2em;font-size:.85em;font-weight:500;padding:.05em .55em;line-height:1.5;white-space:nowrap;text-decoration:none;text-shadow:none;box-shadow:none;transition:background-color .12s ease,opacity .12s ease}.markdown-preview a.tag{cursor:pointer}.markdown-preview a.tag:focus,.markdown-preview a.tag:hover{background-color:var(--vscode-badge-background,rgba(127,127,127,.32));color:var(--vscode-badge-foreground,currentColor);opacity:.85;text-decoration:none;outline:0}.markdown-preview .wikilink-embed-content{border-left:3px solid var(--vscode-textBlockQuote-border,rgba(128,128,128,.3));background:var(--vscode-textBlockQuote-background,rgba(128,128,128,.05));margin:.5em 0;padding:.5em .75em;border-radius:0 3px 3px 0}.markdown-preview .wikilink-embed-content.wikilink-embed-error{border-left-color:var(--vscode-errorForeground,#cf222e);color:var(--vscode-errorForeground,#cf222e);font-style:italic;opacity:.8}.markdown-preview .wikilink-embed-content h1:first-child,.markdown-preview .wikilink-embed-content h2:first-child,.markdown-preview .wikilink-embed-content h3:first-child,.markdown-preview .wikilink-embed-content h4:first-child,.markdown-preview .wikilink-embed-content h5:first-child,.markdown-preview .wikilink-embed-content h6:first-child{margin-top:.25em}.markdown-preview .wikilink-embed-content .wikilink-embed-content{margin:.25em 0;padding:.25em .5em}.markdown-preview .block-id{display:none}.scrollbar-style::-webkit-scrollbar{width:8px}.scrollbar-style::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}.scrollbar-style::-webkit-scrollbar-thumb{border-radius:5px;background-color:var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));border:4px solid var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));background-clip:content-box}.scrollbar-style::-webkit-scrollbar-thumb:hover{background-color:var(--vscode-scrollbarSlider-hoverBackground,rgba(120,120,120,.66))}html body[for=html-export]:not([data-presentation-mode]){position:relative;width:100%;height:100%;top:0;left:0;margin:0;padding:0;overflow:auto}html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{position:relative;top:0;min-height:100vh}@media screen and (min-width:914px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{padding:2em calc(50% - 457px + 2em)}}@media screen and (max-width:914px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for=html-export]:not([data-presentation-mode]) .markdown-preview{font-size:14px!important;padding:1em}}@media print{html body[for=html-export]:not([data-presentation-mode]) #sidebar-toc-btn{display:none}}html body[for=html-export]:not([data-presentation-mode]) #sidebar-toc-btn{position:fixed;bottom:8px;left:8px;font-size:28px;cursor:pointer;color:inherit;z-index:99;width:32px;text-align:center;opacity:.4}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] #sidebar-toc-btn{opacity:1}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc{position:fixed;top:0;left:0;width:300px;height:100%;padding:32px 0 48px 0;font-size:14px;box-shadow:0 0 4px rgba(150,150,150,.33);box-sizing:border-box;overflow:auto;background-color:inherit}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar{width:8px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-track{border-radius:10px;background-color:transparent}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-thumb{border-radius:5px;background-color:var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));border:4px solid var(--vscode-scrollbarSlider-background,rgba(150,150,150,.66));background-clip:content-box}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc::-webkit-scrollbar-thumb:hover{background-color:var(--vscode-scrollbarSlider-hoverBackground,rgba(120,120,120,.66))}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc a{text-decoration:none}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc{padding:0 16px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-details{margin:0;padding:0;border:none}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc ol.md-toc-ol{margin:0;padding-left:1.6em}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link{display:inline;padding:.25rem 0}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link div,html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper .md-toc-link p{display:inline}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper.highlighted .md-toc-link{font-weight:800}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='0']{padding-left:0}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='1']{padding-left:16px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='2']{padding-left:32px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='3']{padding-left:48px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='4']{padding-left:64px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .md-sidebar-toc .md-toc .md-toc-link-wrapper[data-level='5']{padding-left:80px}html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{left:300px;width:calc(100% - 300px);padding:2em calc(50% - 457px - 300px \/ 2);margin:0;box-sizing:border-box}@media screen and (max-width:1274px){html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{padding:2em}}@media screen and (max-width:450px){html body[for=html-export]:not([data-presentation-mode])[html-show-sidebar-toc] .markdown-preview{width:100%}}html body[for=html-export]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .markdown-preview{left:50%;transform:translateX(-50%)}html body[for=html-export]:not([data-presentation-mode]):not([html-show-sidebar-toc]) .md-sidebar-toc{display:none}\n\/* Please visit the URL below for more information: *\/\n\/* https:\/\/shd101wyy.github.io\/markdown-preview-enhanced\/#\/customize-css *\/<\/p>\n<\/style>\n<p> <br \/>\n<script type=\"text\/javascript\">\n document.addEventListener(\"DOMContentLoaded\", function () {\n \/\/ your code here\n });\n<\/script><br \/>\n <\/head><br \/>\n <body for=\"html-export\"><\/p>\n<div class=\"crossnote markdown-preview \">\n<h4 id=\"\u786c\u4ef6\u63a5\u7ebf\">\u786c\u4ef6\u63a5\u7ebf <\/h4>\n<ul>\n<li>pt100\u6e29\u5ea6\u4f20\u611f\u5668<\/li>\n<li>pt100\u53d8\u9001\u5668\uff08\u7535\u6d41\u8f93\u51fa\u578b\uff1a4~20ma\uff09<\/li>\n<li>500\u6b27\u7535\u963b<\/li>\n<\/ul>\n<p style=\"text-indent:2em;\">\u2003\u7531\u4e8e\u6ca1\u67091200\u6a21\u62df\u91cf\u8f93\u5165\u6a21\u5757SM1231\uff0c\u53ea\u80fd\u4f7f\u7528\u672c\u4f53\u81ea\u5e26\u7684\u4e24\u8defAI\u6a21\u62df\u8f93\u5165\u91cf\u7aef\u53e3\uff0c\u56e0\u4e3a\u672c\u5730\u81ea\u5e26\u7684\u53ea\u80fd\u63a5\u53d70-10V\u7684\u7535\u538b\uff0c\u6240\u4ee5\u57282M\uff0c\u548cAI0\u7aef\u53e3\u63a5\u4e0a\u4e00\u4e2a500\u6b27\u7684\u7535\u963b\uff0c\u5373\u53ef\u4ee5\u5c064~20ma\u7684\u7535\u6d41\u8f6c\u6362\u62102~10V\u7684\u7535\u538b\uff08\u6b27\u59c6\u5b9a\u5f8b\uff1a0.04A*500 = 2V,0.2*200 = 10V\uff09\u3002\u6e29\u5ea6\u4f20\u611f\u5668\u63a5\u5230\u53d8\u9001\u5668\u4e0a\uff0c\u6b63\u6781\u63a524V\u7535\u6e90\u6b63\u6781\uff0c\u8d1f\u6781\u63a5AI0\u63a5\u53e3\uff0cPLC2M\u53e3\u63a5\u7535\u6e90\u8d1f\u6781\u3002\u2003<\/p>\n<h4 id=\"\u8f6f\u4ef6\u6307\u4ee4\">\u8f6f\u4ef6\u6307\u4ee4 <\/h4>\n<ul>\n<li>NORM_X \u6307\u4ee4(\u6807\u51c6\u5316\u6307\u4ee4)<br \/>\n\u529f\u80fd\uff1a\u5c06\u4e00\u4e2a\u7269\u7406\u91cf\u7a0b\u5185\u7684\u6574\u6570\uff0c\u5f52\u4e00\u5316\u5230 0.0 ~ 1.0 \u7684\u6d6e\u70b9\u6570<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u636e\u7c7b\u578b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MIN<\/td>\n<td>Int<\/td>\n<td>\u539f\u59cb\u8f93\u5165\u91cf\u7a0b\u7684\u6700\u5c0f\u503c<\/td>\n<\/tr>\n<tr>\n<td>MAX<\/td>\n<td>Int<\/td>\n<td>\u539f\u59cb\u8f93\u5165\u91cf\u7a0b\u7684\u6700\u5927\u503c<\/td>\n<\/tr>\n<tr>\n<td>VALUE<\/td>\n<td>Int<\/td>\n<td>\u8981\u8f6c\u6362\u7684\u539f\u59cb\u53d8\u91cf\uff08\u4f8b\u5982 IW64\uff09<\/td>\n<\/tr>\n<tr>\n<td>OUT<\/td>\n<td>\u6d6e\u70b9\u6570<\/td>\n<td>\u6807\u51c6\u5316\u7ed3\u679c\uff08\u767e\u5206\u6bd4\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u8d4b\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MIN<\/td>\n<td>5530<\/td>\n<\/tr>\n<tr>\n<td>MAX<\/td>\n<td>27648<\/td>\n<\/tr>\n<tr>\n<td>VALUE<\/td>\n<td>Temp_Raw\uff08Temp_Raw:=IW64\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-indent:2em;\">5530\u5bf9\u5e94\u7684\u662f4ma\uff0c27648\u5bf9\u5e94\u7684\u662f20ma\uff0c\u6240\u4ee5\u6700\u5c0f\u6700\u5927\u91cf\u7a0b\u5bf9\u5e94\u7684\u662f5530\uff0c27648\u3002AI01\u5bf9\u5e94\u7684\u5b58\u50a8\u533a\u57df\u662fIW64\uff0c\u6240\u4ee5Value\u586b\u5199IW64\u8bfb\u53d6\u4f20\u8fc7\u6765\u7684\u6570\u503c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wnblog.cn\/images\/PLC_008_01.png\" alt=\"\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<ul>\n<li>SCALE_X\u6307\u4ee4\uff08\u7f29\u653e\u6307\u4ee4\uff09<br \/>\n\u529f\u80fd\uff1a\u5c06 0.0~1.0 \u7684\u5b9e\u6570\uff0c\u7ebf\u6027\u7f29\u653e\u4e3a\u5b9e\u9645\u5de5\u7a0b\u503c\u3002\u5728\u8fd9\u91cc\u662f\u5c06\u6570\u503c\u8f6c\u5316\u4e3a\u6e29\u5ea6\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u636e\u7c7b\u578b<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VALUE<\/td>\n<td>Real<\/td>\n<td>\u5f52\u4e00\u5316\u8f93\u5165\uff0c\u901a\u5e38\u4e3a NORM_X \u7684\u8f93\u51fa\uff0c\u6b63\u5e38\u8303\u56f40.0 ~ 1.0<\/td>\n<\/tr>\n<tr>\n<td>XMIN<\/td>\n<td>Real<\/td>\n<td>\u7269\u7406\u91cf\u7a0b\u7684\u4e0b\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>XMAX<\/td>\n<td>Real<\/td>\n<td>\u7269\u7406\u91cf\u7a0b\u7684\u4e0a\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>OUT<\/td>\n<td>Real<\/td>\n<td>XMIN + IN * (XMAX – XMIN) \u8ba1\u91cf\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-indent:2em;\">p100\u53d8\u9001\u5668\u6e29\u5ea6\u8303\u56f4\u4f4d0~100\u6444\u6c0f\u5ea6\uff0c\u6240\u4ee5XMIN,XMAX\u5bf9\u5e94\u7684\u503c\u4f4d0\uff0c100\u3002OUT\u8f93\u51fa\u7684\u503c\u5373\u6d4b\u91cf\u7684\u6e29\u5ea6\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wnblog.cn\/images\/PLC_008_02.png\" alt=\"\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<\/p><\/div>\n<p> <\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f6c\u6362\u6307\u4ee4\uff08\u6a21\u62df\u91cf\uff09 \u786c\u4ef6\u63a5\u7ebf pt100\u6e29\u5ea6\u4f20\u611f\u5668 pt100\u53d8\u9001\u5668\uff08\u7535\u6d41\u8f93\u51fa\u578b\uff1a4~20ma\uff09 500\u6b27\u7535\u963b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-88","post","type-post","status-publish","format-standard","hentry","category-plc"],"_links":{"self":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=88"}],"version-history":[{"count":1,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88\/revisions"}],"predecessor-version":[{"id":89,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/88\/revisions\/89"}],"wp:attachment":[{"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=88"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=88"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wnblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=88"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}