{"id":286,"date":"2025-02-24T10:27:00","date_gmt":"2025-02-24T01:27:00","guid":{"rendered":"https:\/\/uk-engineer.com\/?p=286"},"modified":"2025-02-24T10:40:28","modified_gmt":"2025-02-24T01:40:28","slug":"%e3%83%a9%e3%83%80%e3%83%bc%e8%84%b3%e3%81%8b%e3%82%89st%e8%a8%80%e8%aa%9e%e3%81%ae%e5%8b%89%e5%bc%b7","status":"publish","type":"post","link":"https:\/\/uk-engineer.com\/?p=286","title":{"rendered":"\u30e9\u30c0\u30fc\u8133\u304b\u3089ST\u8a00\u8a9e\u3078\u306e\u52c9\u5f37"},"content":{"rendered":"\n

\u30e9\u30c0\u30fc\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u5c11\u3057\u66f8\u3051\u307e\u3059\u304c\u3001\u30e1\u30fc\u30ab\u30fc\u554f\u308f\u305a\u6271\u3046\u3053\u3068\u306e\u3067\u304d\u308bST\u8a00\u8a9e<\/strong><\/mark>\u3092\u52c9\u5f37\u4e2d\u3067\u3059\u3002ST\u8a00\u8a9e\u306f\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067C\u8a00\u8a9e\u306b\u4f3c\u305f\u69cb\u6587\u3092\u6301\u3061\u307e\u3059\u3002\u52c9\u5f37\u306e\u74b0\u5883\u3068\u3057\u3066\u306f\u30ad\u30fc\u30a8\u30f3\u30b9PLC\uff08KV-8000\uff09\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u30a8\u30c7\u30a3\u30c3\u30c8\u3067\u52d5\u4f5c\u78ba\u8a8d\u3057\u306a\u304c\u3089\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u305a\u306f\u30ad\u30fc\u30a8\u30f3\u30b9\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u304b\u3051\u308b\u4eba\u3067\u3082\u308f\u304b\u308b\u3088\u3046\u306b\u3001\u5909\u6570\u3092\u6271\u308f\u305a\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u4f5c\u6210\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u25a0KV-8000\u6a5f\u5668\u69cb\u6210<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5165\u529b\uff1aR34000\uff5e<\/p>\n\n\n\n

\u51fa\u529b\uff1aR34100\uff5e<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

MOV\u547d\u4ee4<\/h2>\n\n\n\n

DM1000 := 100; <\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aDM1000\u306b100\u3092MOV\u3059\u308b\u3002\u53f3\u304b\u3089\u5de6\u306b\u884c\u304f\u306e\u3067\u30e9\u30c0\u30fc\u3068\u306f\u9006\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

SET,RES\u547d\u4ee4\uff1a\u6307\u5b9a\u30d3\u30c3\u30c8\u306e\u51fa\u529bON\u3001\u51fa\u529bOFF<\/h2>\n\n\n\n

SET (R34000, R34102);
RES (R34002, R34102);<\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aR34000\u304cON\u3059\u308b\u3068\u3001R34102\u3092ON\u3002R34002\u304cON\u3059\u308b\u3068\u3001R34102\u3092OFF\u3002<\/p>\n\n\n\n

IF\u6587\uff1a\u6761\u4ef6\u5f0f\u306b\u5f93\u3063\u3066\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u5206\u5c90\u5236\u5fa1\u6587<\/h2>\n\n\n\n

IF R34102 =TRUE THEN
R34101 := 1;
ELSE
R34101 := 0;
END_IF;<\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aR34102\u304cON\u306e\u3068\u304d\u3001R34101\u3092ON\u3002R34102\u304cOFF\u306e\u3068\u304d\u3001R34101\u3092OFF\u3002<\/p>\n\n\n\n

\u203bTRUE=1\u3001FALSE=0\u3067\u3059\u3002<\/p>\n\n\n\n

\u5fae\u5206\uff08\u7acb\u3061\u4e0a\u304c\u308a\u3001\u7acb\u4e0b\u308a\uff09\u547d\u4ee4<\/h2>\n\n\n\n

IF LDP(R34000) THEN
INC(DM000);
END_IF;<\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aR34100\u306e\u7acb\u3061\u4e0a\u304c\u308a\uff08\u30dc\u30bf\u30f3\u3060\u3068\u62bc\u3057\u305f\u77ac\u9593\uff09\u3067\u3001DM000\u306b1\u3092\u52a0\u7b97\u3059\u308b\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

IF LDF(R34002) THEN
D000 := 0;
END_IF;<\/p>\n\n\n\n

\u89e3\u8aac\uff1aR34102\u306e\u7acb\u3061\u4e0b\u304c\u308a\uff08\u30dc\u30bf\u30f3\u3060\u3068\u62bc\u3057\u3066\u96e2\u3057\u305f\u77ac\u9593\uff09\u3067\u3001DM000\u30920\u306b\u3057\u3066\u30ea\u30bb\u30c3\u30c8\u3092\u3059\u308b\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

TMR\u547d\u4ee4\u3000100ms\u6e1b\u7b97\u5f0f\u30bf\u30a4\u30de<\/h2>\n\n\n\n

TMR (MR1000, T10, 30); <\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aMR1000\u306e\u6761\u4ef6\u304c\u305d\u308d\u3063\u305f\u3068\u304d\u306bT10\uff1d30\u00d7100ms\u30bf\u30a4\u30de\u30fc\u304c\u52d5\u4f5c\u3059\u308b\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

IF R34000 AND R34001 THEN
SET(MR1000);
END_IF;<\/p>\n\n\n\n

\u203bMR1000\u306e\u6761\u4ef6\u304c\u9014\u4e2d\u3067\u306a\u308a\u305f\u304f\u306a\u3063\u3066\u3082T10\u30bf\u30a4\u30de\u30fc\u306f\u52d5\u4f5c\u3057\u7d9a\u3051\u308b\u3002<\/p>\n\n\n\n

\u305d\u306e\u305f\u3081\u306b\u30bf\u30a4\u30de\u30fc\u306e\u73fe\u5728\u5024\u304c0\u306b\u306a\u3063\u305f\u3068\u304d\u306e\u6761\u4ef6\u3092\u4fdd\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

CURVAL\u3000\u30bf\u30a4\u30de\/\u30ab\u30a6\u30f3\u30bf\u73fe\u5728\u5024\u53d6\u5f97<\/h2>\n\n\n\n

DM2000 := CURVAL(T10) ; <\/p>\n\n\n\n

\u89e3\u8aac<\/strong>\uff1aT10\u306e\u73fe\u5728\u5024\u3092DM2000\u306b\u8aad\u307f\u51fa\u3059\u3002<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30e9\u30c0\u30fc\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u5c11\u3057\u66f8\u3051\u307e\u3059\u304c\u3001\u30e1\u30fc\u30ab\u30fc\u554f\u308f\u305a\u6271\u3046\u3053\u3068\u306e\u3067\u304d\u308bST\u8a00\u8a9e\u3092\u52c9\u5f37\u4e2d\u3067\u3059\u3002ST\u8a00\u8a9e\u306f\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067C\u8a00\u8a9e\u306b\u4f3c\u305f\u69cb\u6587\u3092\u6301\u3061\u307e\u3059\u3002\u52c9\u5f37\u306e\u74b0\u5883\u3068\u3057\u3066\u306f\u30ad\u30fc\u30a8\u30f3\u30b9PLC\uff08KV-8000\uff09\u3067\u30b7\u30df\u30e5 […]<\/p>\n","protected":false},"author":1,"featured_media":292,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-st"],"_links":{"self":[{"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/posts\/286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=286"}],"version-history":[{"count":4,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/posts\/286\/revisions"}],"predecessor-version":[{"id":296,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/posts\/286\/revisions\/296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=\/wp\/v2\/media\/292"}],"wp:attachment":[{"href":"https:\/\/uk-engineer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uk-engineer.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}