Enkoder Sorun Giderme: Sorun Enkoderde mi, Zincirde mi?<\/title>\n<\/head>\n<body>\n\n<div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Manrope:wght@400;600;700&family=Roboto:wght@600;700&display=swap');\n\n \/* ===== Brand Standard Blog CSS Header (verbatim values) + article tokens ===== *\/\n .bd-post {\n font-family: \"Manrope\", sans-serif;\n font-size: 16px;\n font-weight: 400;\n line-height: 1.6;\n color: var(--text-primary);\n background: var(--body-bg);\n --prose-width: 720px;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n \/* palette \u2014 single source (plan): *\/\n --body-bg: #FFFFFF;\n --text-primary: #333333;\n --text-secondary: #6E6E6E;\n --heading-ink: #000000;\n --accent: #479DE2;\n --accent-deep: #2A76B4;\n --accent-hot: #FD9649;\n --warn: #B45309;\n --navy: #0D3972;\n --navy-text: #FFFFFF;\n --navy-text-2: #C9D8EE;\n --card-fill: #EAF3FB;\n --card-text: #333333;\n --card-border: #D3D3D3;\n --warn-tint: #FDF1E3;\n --hairline: #E0E0E0;\n --btn-white: #FFFFFF;\n --btn-ink: #000000;\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n .bd-post a { overflow-wrap: anywhere; word-break: break-word; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; }\n\n \/* ---- PROSE SPACING \u2014 fixed standard ---- *\/\n .bd-post h1 { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post h2 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 48px 0 16px; transform-origin: left center; transition: color 0.2s ease-out, transform 0.2s ease-out; }\n .bd-post h2:hover { color: #173F78; transform: scale(1.04); }\n .bd-post h3 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--heading-ink); margin: 32px 0 12px; }\n .bd-post p { margin: 0 0 1em; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n\n \/* ---- selector hygiene: attribute selectors carry box-sizing only ---- *\/\n .bd-post [class*=\"bp-\"], .bd-post [class*=\"rich-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-decode { margin: var(--gap-normal) 0; }\n .bd-post .bd-post-article > .bp-stance { margin: var(--gap-section) 0; }\n .bd-post .bd-post-article > .bp-cta-mid, .bd-post .bd-post-article > .bp-cta-end { margin: var(--gap-section) 0; }\n .bd-post .bd-post-article > .rich-callout { margin: var(--gap-normal) 0; }\n .bd-post .bd-post-article > .table-wrapper { margin: 0 0 var(--gap-normal); }\n\n \/* ---- ANCHOR PERMIT-LIST: visual props only via the four content forms ---- *\/\n .bd-post p a, .bd-post li a, .bd-post blockquote a, .bd-post td a { color: var(--accent-deep); text-decoration: underline; text-decoration-color: var(--accent-deep); text-underline-offset: 3px; }\n\n \/* ---- tables ---- *\/\n .bd-post .table-wrapper { overflow-x: auto; }\n .bd-post .bd-post-article caption { position: absolute; width: 1px; height: 1px; padding: 0; margin: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }\n .bd-post table { width: 100%; border-collapse: collapse; }\n .bd-post th { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 15px; color: var(--heading-ink); text-align: left; border-bottom: 2px solid var(--accent-deep); padding: 10px 12px; }\n .bd-post td { font-size: 15px; color: var(--text-primary); padding: 10px 12px; border-bottom: 1px solid var(--hairline); }\n .bd-post .table-wrapper table tr:last-child td { border-bottom: none; }\n\n \/* ---- rich warning callout ---- *\/\n .bd-post .rich-callout { display: flex; align-items: flex-start; gap: 12px; background: var(--warn-tint); border: 1px solid var(--card-border); border-radius: 8px; padding: var(--pad-standard); }\n .bd-post .rich-callout .rich-callout-icon { display: inline-flex; flex: 0 0 auto; color: var(--warn); margin-top: 2px; }\n .bd-post .rich-callout p { margin: 0; }\n\n \/* ---- BP-1 decode (navy signature) ---- *\/\n .bd-post .bp-decode { display: flex; flex-direction: column; gap: 12px; background: var(--navy); border-radius: 8px; padding: var(--pad-standard); box-shadow: 5px 10px 18px 0 rgba(0,0,0,0.12); }\n .bd-post .bp-decode-title { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 22px; line-height: 1.3; color: var(--navy-text); margin: 0; }\n .bd-post .bp-decode-ticon { display: inline-flex; vertical-align: -0.2em; margin-right: 8px; color: var(--accent); }\n .bd-post .bp-decode-body { font-size: 15px; color: var(--navy-text-2); margin: 0; }\n .bd-post .bp-decode-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }\n .bd-post .bp-decode-chip { display: inline-flex; align-items: center; padding: 6px 12px; border: 1px solid var(--accent); border-radius: 4px; font-size: 16px; color: var(--navy-text); }\n .bd-post .bp-decode-chip-hot { display: inline-flex; align-items: center; padding: 6px 12px; border: 1px solid var(--accent); border-radius: 4px; font-size: 16px; font-weight: 600; color: var(--accent-hot); }\n .bd-post .bp-decode-arrow { display: inline-flex; flex: 0 0 auto; color: var(--accent); }\n\n \/* ---- BP-mid CTA ---- *\/\n .bd-post .bp-cta-mid { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; background: var(--body-bg); border: 1px solid var(--card-border); border-radius: 8px; padding: var(--pad-compact); }\n .bd-post .bp-cta-mid-txt { flex: 1 1 280px; font-size: 16px; color: var(--text-primary); margin: 0; }\n .bd-post .bp-cta-mid-btn { display: inline-flex; align-items: center; padding: 10px 20px; border-radius: 8px; font-family: \"Manrope\", sans-serif; font-size: 16px; font-weight: 600; background: var(--accent-deep); color: var(--btn-white); text-decoration: none; transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover { background: var(--accent-hot); color: var(--btn-ink); }\n\n \/* ---- BP-2 stance (L0 typographic) ---- *\/\n .bd-post .bp-stance { border-left: 4px solid var(--accent-deep); padding: 4px 0 4px 20px; }\n .bd-post .bp-stance-label { display: inline-flex; align-items: center; gap: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-deep); margin: 0 0 8px; }\n .bd-post .bp-stance-label svg { color: var(--accent-deep); }\n .bd-post .bp-stance-quote { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 20px; line-height: 1.35; color: var(--heading-ink); margin: 0; }\n\n \/* ---- BP-end CTA (navy) ---- *\/\n .bd-post .bp-cta-end { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; background: var(--navy); border-radius: 8px; padding: var(--pad-standard); box-shadow: 5px 10px 18px 0 rgba(0,0,0,0.12); }\n .bd-post .bp-cta-end-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 26px; line-height: 1.25; color: var(--navy-text); margin: 0; }\n .bd-post .bp-cta-end-ticon { display: inline-flex; vertical-align: -0.2em; margin-right: 8px; color: var(--accent-hot); }\n .bd-post .bp-cta-end-sub { font-size: 15px; color: var(--navy-text-2); margin: 0; }\n .bd-post .bp-cta-end-btn { display: inline-flex; align-items: center; margin-top: 4px; padding: 12px 24px; border-radius: 8px; font-family: \"Manrope\", sans-serif; font-size: 16px; font-weight: 600; background: var(--accent-hot); color: var(--btn-ink); text-decoration: none; transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-end-btn:hover { background: var(--btn-white); color: var(--accent-deep); }\n\n \/* ---- References ---- *\/\n .bd-post .bd-refs { list-style: none; padding-left: 0; margin: 0; }\n .bd-post .bd-refs li { font-size: 14px; color: var(--text-secondary); margin-bottom: 0.5em; }\n\n \/* ---- sanctioned motion (gated) ---- *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post .bp-1-card, .bd-post .bp-decode, .bd-post .bp-cta-end { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-decode-chip:hover, .bd-post .bp-decode-chip-hot:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.25); }\n .bd-post .bp-decode-chip, .bd-post .bp-decode-chip-hot { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-cta-mid-btn, .bd-post .bp-cta-end-btn { transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover, .bd-post .bp-cta-end-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,0.18); }\n .bd-post p a, .bd-post li a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n .bd-post p a:hover, .bd-post li a:hover { color: var(--heading-ink); }\n }\n\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h1 { font-size: 26px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post .bp-decode, .bd-post .bp-cta-end { padding: 20px; }\n .bd-post .bp-decode-title { font-size: 20px; }\n .bd-post .bp-cta-end-title { font-size: 22px; }\n .bd-post .bp-decode-flow { flex-direction: column; align-items: flex-start; }\n .bd-post .bp-decode-arrow { transform: rotate(90deg); }\n }\n\/* Force a visible bottom border on every table *\/\n.bd-post table,\n.bd-post .rich-table,\n.bd-post .table-wrapper table {\n border-collapse: collapse !important;\n border-bottom: 1px solid #D3D3D3 !important;\n}\n\n.bd-post table > tbody > tr:last-child > td,\n.bd-post .rich-table > tbody > tr:last-child > td,\n.bd-post .table-wrapper table > tbody > tr:last-child > td {\n border-bottom: 1px solid #D3D3D3 !important;\n}\n <\/style>\n <article class=\"bd-post-article\">\n\n <p>E\u011fer buraya bir klavyenin ses d\u00fc\u011fmesini, bir fare tekerle\u011fini veya bir video kodlay\u0131c\u0131 kart\u0131n\u0131 tamir etmek i\u00e7in geldiyseniz, bu makale size g\u00f6re de\u011fil. Biz burada, bir motora veya makine miline c\u0131vatalanm\u0131\u015f end\u00fcstriyel d\u00f6ner enkoderden bahsediyoruz. Bu par\u00e7a, kontrol \u00fcnitenize bir nesnenin ne kadar uza\u011fa ve ne kadar h\u0131zl\u0131 hareket etti\u011fini bildirir. Ve \u015fu anda, do\u011fru bilgiyi vermeyi kesmi\u015f durumda.<\/p>\n\n <p>B\u00f6yle bir durum ortaya \u00e7\u0131kt\u0131\u011f\u0131nda, ilk akla gelen \u015fey yeni bir enkoder sipari\u015f etmektir. Bazen bu, sorunu \u00e7\u00f6zer. Ancak \u00e7o\u011fu zaman \u00e7\u00f6zmez. Enkoder ar\u0131zas\u0131 gibi g\u00f6r\u00fcnen durum, genellikle enkoderin darbelerini kontrol \u00fcnitenize ileten sinyal zincirinin ba\u015fka bir noktas\u0131nda meydana gelen bir ar\u0131zad\u0131r. Bu k\u0131lavuz, enkoderin \u00fcretmesi gereken darbelerden, yedek par\u00e7a sipari\u015fi vermeden \u00f6nce kesinle\u015ftirmeniz gereken teknik \u00f6zelliklere kadar, bu zinciri ad\u0131m ad\u0131m ele almaktad\u0131r.<\/p>\n\n <h2>Art\u0131ml\u0131 Enkoder Sinyalleri 101: Sa\u011fl\u0131kl\u0131 Bir Enkoderin Verdi\u011fi Sinyaller<\/h2>\n\n <p>\u00dcretim makinelerinde kullan\u0131lan end\u00fcstriyel enkoderlerin \u00e7o\u011fu inkrementaldir. \u0130\u00e7 k\u0131s\u0131mda, optik veya manyetik bir disk \u015faftla birlikte d\u00f6ner. Alg\u0131lama devresi, diskin desenini kare dalga darbelerine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr: birbirinden 90\u00b0 kayd\u0131r\u0131lm\u0131\u015f iki kanal (A ve B) ile birlikte, \u00e7o\u011fu modelde her devirde bir darbe \u00fcreten ve ba\u015flang\u0131\u00e7 noktas\u0131n\u0131 belirleyen \u00fc\u00e7\u00fcnc\u00fc bir Z kanal\u0131 bulunur.<\/p>\n\n <p>Rakamlar, \u015fekilden daha az \u00f6nemlidir. Enkoderinizin nominal de\u011feri 100 PPR ise, d\u00fczg\u00fcn \u00e7al\u0131\u015fan bir \u00fcnite, milin her devri ba\u015f\u0131na tam olarak 100 darbe \u00e7ifti \u00fcretir; bu durumda A ve B darbeleri, bir darbe geni\u015fli\u011finin d\u00f6rtte biri kadar \u00fcst \u00fcste biner. Teknik \u00f6zellik belgelerinde genellikle, \u00fcnite spesifikasyonlar\u0131n d\u0131\u015f\u0131na \u00e7\u0131kmadan \u00f6nce faz kaymas\u0131n\u0131n 45\u00b0 ile 135\u00b0 (90\u00b0 \u00b1 45\u00b0) aras\u0131nda de\u011fi\u015fmesine izin verilir. Ancak g\u00f6rece\u011finiz gibi, teknik \u00f6zellik belgesindeki tolerans aral\u0131\u011f\u0131 i\u00e7inde kalan bir \u00fcnite bile ger\u00e7ek bir kurulumda yine de i\u015fe yaramayabilir.<\/p>\n\n <p>Herhangi bir tan\u0131ya ula\u015f\u0131rken g\u00f6z \u00f6n\u00fcnde bulundurulmas\u0131 gereken iki husus:<\/p>\n\n <ul>\n <li><strong>Art\u0131ml\u0131 enkoderlerde bellek yoktur.<\/strong> Mil d\u00f6nerken darbeleri sayarlar. Elektrik kesildi\u011finde say\u0131m kaybolur ve kontrol \u00fcnitesi makinenin hangi konumda oldu\u011funu art\u0131k bilemez. Bu bir ar\u0131za de\u011fildir. Tasar\u0131m\u0131n bir par\u00e7as\u0131d\u0131r. Bu ayr\u0131m daha sonra \u00f6nem kazanacakt\u0131r.<\/li>\n <li><strong>\u00c7\u0131k\u0131\u015f kalitesi, onu ileten devrenin kalitesiyle s\u0131n\u0131rl\u0131d\u0131r.<\/strong> Enkoderler, \u00e7\u0131k\u0131\u015flar\u0131n\u0131 nas\u0131l s\u00fcr\u00fcklendiklerine g\u00f6re farkl\u0131l\u0131k g\u00f6sterir: voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN veya PNP a\u00e7\u0131k kolekt\u00f6r, komplementer (push-pull) veya diferansiyel hat s\u00fcr\u00fcc\u00fcs\u00fc. As\u0131l sorun, i\u00e7lerindeki disk de\u011fil, bu se\u00e7imde yatmaktad\u0131r; sahadaki ar\u0131zalar\u0131n \u00e7o\u011fu asl\u0131nda buradan kaynaklanmaktad\u0131r.<\/li>\n <\/ul>\n\n <p>Peki, bir ar\u0131za nas\u0131l g\u00f6r\u00fcn\u00fcr ve bunu tezg\u00e2htaki aletlerle nas\u0131l kontrol edersiniz?<\/p>\n\n <h2>\u0130lk Kontroller: Bir Enkoderin Ar\u0131zal\u0131 Oldu\u011funu D\u00fc\u015f\u00fcnmeden \u00d6nce Nas\u0131l Test Edilir?<\/h2>\n\n <p>Enkoderin kendisinden \u015f\u00fcphelenmeden \u00f6nce, bu be\u015f kontrol\u00fc s\u0131rayla ger\u00e7ekle\u015ftirin. Her biri, zincirin bir kolunu tamamen eler. Multimetre kullan\u0131ld\u0131\u011f\u0131nda, hepsini birlikte yapmak yakla\u015f\u0131k be\u015f dakika s\u00fcrer:<\/p>\n\n <ol>\n <li>Enkoder \u00fczerindeki besleme gerilimini \u00f6l\u00e7\u00fcn. Tahminde bulunmay\u0131n. A\u00e7\u0131k kollekt\u00f6r ve hat s\u00fcr\u00fcc\u00fcs\u00fc ailelerinin besleme gereksinimleri farkl\u0131d\u0131r; y\u00fck alt\u0131nda d\u00fc\u015f\u00fck de\u011fer g\u00f6steren veya parazitli bir besleme, bilinen t\u00fcm sorunlara yol a\u00e7ar.<\/li>\n <li>Kablolamay\u0131 ve terminalleri kontrol edin. Gev\u015fek vidal\u0131 terminaller, oksitlenmi\u015f konekt\u00f6rler ve potansiyelsiz ortak hat ya da 0 V hatt\u0131, asl\u0131nda ba\u011flant\u0131 sorunlar\u0131ndan kaynakland\u0131\u011f\u0131 ortaya \u00e7\u0131kan en yayg\u0131n \u201cenkoder ar\u0131zas\u0131\u201d te\u015fhisleridir.<\/li>\n <li>Milini yava\u015f\u00e7a \u00e7evirin ve A ile B\u2019nin topra\u011fa g\u00f6re durumunu g\u00f6zlemleyin. Pull-up\u2019l\u0131 bir a\u00e7\u0131k kollekt\u00f6r \u00e7\u0131k\u0131\u015f\u0131nda, mil d\u00f6nerken her kanal 0 V civar\u0131 ile besleme gerilimi civar\u0131 aras\u0131nda sal\u0131n\u0131m g\u00f6stermelidir. Sabit kalan bir kanal ar\u0131zal\u0131d\u0131r; ar\u0131za kanal\u0131n kendisinde, kablosunda veya giri\u015finde olabilir.<\/li>\n <li>Modelinizde bir Z kanal\u0131 varsa, mili bir tam tur \u00e7evirin ve tam olarak bir darbe olu\u015ftu\u011funu do\u011frulay\u0131n.<\/li>\n <li>Sorunsuz oldu\u011fu bilinen bir kabloyla de\u011fi\u015ftirin ve testi tekrarlay\u0131n. Kablo ar\u0131zalar\u0131n\u0131n giderilmesi ucuz, yanl\u0131\u015f te\u015fhis edilmesi ise pahal\u0131d\u0131r.<\/li>\n <\/ol>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder ar\u0131za belirtileri ve ilk kontrol ad\u0131mlar\u0131<\/caption>\n <thead>\n <tr>\n <th>Semptom<\/th>\n <th>\u00d6nce kontrol edin<\/th>\n <th>Tek sat\u0131rl\u0131k de\u011ferlendirme<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Hi\u00e7bir \u00e7\u0131kt\u0131 yok<\/td><td>Besleme gerilimi, ortak\/0 V, konekt\u00f6r<\/td><td>\"\u00d6l\u00fc kanal\" ile \"\u00f6l\u00fc kodlay\u0131c\u0131\" aras\u0131ndaki fark burada belirlenir<\/td><\/tr>\n <tr><td>Tek kanall\u0131 d\u00fcz<\/td><td>O kanal\u0131n kablosu ve giri\u015fi<\/td><td>A\u00e7\u0131k kollekt\u00f6r kanallar\u0131 teker teker devre d\u0131\u015f\u0131 kal\u0131yor<\/td><\/tr>\n <tr><td>Say\u0131lar ters y\u00f6nde ilerliyor<\/td><td>A ve B yer de\u011fi\u015ftirdi ya da Z\u2019ye ba\u011fland\u0131<\/td><td>A ile B\u2019yi de\u011fi\u015ftirin; kablolaman\u0131n do\u011fru oldu\u011funu asla varsaymay\u0131n<\/td><\/tr>\n <tr><td>Say\u0131daki art\u0131\u015f veya sapma<\/td><td>Besleme dalgalanmas\u0131, kablo d\u00f6\u015feme, ekranlama<\/td><td>Bir sonraki b\u00f6l\u00fcmdeki zincir te\u015fhisine ge\u00e7in<\/td><\/tr>\n <tr><td>G\u00fc\u00e7 kesildikten sonra konum kaybedildi<\/td><td>Hi\u00e7bir \u015fey, bu normal<\/td><td>Art\u0131ml\u0131 enkoderlerde bellek yoktur<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Multimetrenin ger\u00e7ek s\u0131n\u0131r\u0131 \u015fudur: Darbelerin var olup olmad\u0131\u011f\u0131n\u0131 ve bunlar\u0131n kabaca ne kadar b\u00fcy\u00fck oldu\u011funu g\u00f6sterir. Faz kaymas\u0131n\u0131, bozuk g\u00f6rev d\u00f6ng\u00fcs\u00fcn\u00fc, eksik darbeleri veya aral\u0131kl\u0131 g\u00fcr\u00fclt\u00fcy\u00fc alg\u0131layamaz; oysa bu d\u00f6rt ar\u0131za, aral\u0131kl\u0131 \u00fcretim sorunlar\u0131n\u0131n \u00e7o\u011funa neden olur. Be\u015f kontrol\u00fc de ge\u00e7ilmesine ra\u011fmen makine h\u00e2l\u00e2 d\u00fczg\u00fcn \u00e7al\u0131\u015fm\u0131yorsa, bir sonraki soru hangi enkoderin sipari\u015f edilece\u011fi de\u011fildir. As\u0131l soru, zincirdeki hangi halkada sorun oldu\u011fudur.<\/p>\n\n\n<div style=\"margin:32px 0; padding:20px; background:#EAF3FB; border:1px solid #D3D3D3; border-radius:12px;\">\n <p style=\"margin:0 0 12px; font-family:'Roboto',sans-serif; font-size:18px; font-weight:700; line-height:1.35; color:#0D3972;\">\n \u0130zleyin: Kodlay\u0131c\u0131 Sorun Giderme G\u00f6sterimi\n <\/p>\n\n <div style=\"position:relative; width:100%; aspect-ratio:16 \/ 9; overflow:hidden; border-radius:8px; background:#000;\">\n <iframe\n src=\"https:\/\/www.youtube-nocookie.com\/embed\/-LLlD9mCgrI?rel=0\"\n title=\"Enkoder Sorun Giderme G\u00f6sterimi\"\n loading=\"lazy\"\n style=\"position:absolute; inset:0; width:100%; height:100%; border:0;\"\n allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n referrerpolicy=\"strict-origin-when-cross-origin\"\n allowfullscreen>\n <\/iframe>\n <\/div>\n\n <p style=\"margin:12px 0 0; font-size:14px; line-height:1.5; color:#6E6E6E;\">\n \u00dcniteyi de\u011fi\u015ftirmeden \u00f6nce pratik bir enkoder ar\u0131za giderme s\u00fcrecini izleyin.\n <\/p>\n<\/div>\n\n <h2>Sorun Enkod\u00f6rde mi, Zincirde mi? Enkod\u00f6r Ar\u0131zalar\u0131n\u0131n As\u0131l Neresinde Oldu\u011fu<\/h2>\n\n <p>Sinyal zinciri be\u015f halkadan olu\u015fur: enkoderin i\u00e7indeki alg\u0131lama mekanizmas\u0131, elektriksel \u00e7\u0131k\u0131\u015f a\u015famas\u0131, enkoder ile kontrol\u00f6r aras\u0131ndaki kablo, kontrol\u00f6r\u00fcn giri\u015f veya say\u0131c\u0131 devresi ve enkoderin do\u011fru \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flayan mekanik montaj. Sahada meydana gelen ar\u0131zalar bu halkalar aras\u0131nda dengesiz bir \u015fekilde da\u011f\u0131l\u0131r ve \u00e7o\u011fu zaman enkoderin kendisi masum kal\u0131r.<\/p>\n\n <h3>Elektriksel aray\u00fcz ba\u011flant\u0131s\u0131: \u00c7\u0131k\u0131\u015f devreleri birbiriyle uyumlu olmad\u0131\u011f\u0131nda<\/h3>\n\n <p>End\u00fcstriyel enkoderler, \u00e7\u0131k\u0131\u015flar\u0131n\u0131 birka\u00e7 standart y\u00f6ntemle y\u00f6nlendirir ve her biri, kontrol\u00f6r taraf\u0131nda belirli bir t\u00fcr giri\u015f devresinin bulunmas\u0131n\u0131 gerektirir:<\/p>\n\n <ul>\n <li><strong>NPN a\u00e7\u0131k kollekt\u00f6r<\/strong> ak\u0131m\u0131 emici bir yap\u0131ya sahiptir. \u00c7\u0131k\u0131\u015f\u0131n\u0131 d\u00fc\u015f\u00fck seviyeye \u00e7eker ve y\u00fcksek seviyeyi sa\u011flamak i\u00e7in denetleyici giri\u015fine ya da bir \u00e7ekme direncine ihtiya\u00e7 duyar. Bunu bir ak\u0131m veren veya PNP tipi bir giri\u015fle e\u015fle\u015ftirdi\u011finizde, hi\u00e7 kullan\u0131\u015fl\u0131 bir sinyal elde edemezsiniz.<\/li>\n <li><strong>PNP a\u00e7\u0131k kollekt\u00f6r<\/strong> kaynak ak\u0131m\u0131. Bu, ayna g\u00f6r\u00fcnt\u00fcs\u00fcd\u00fcr ve negatif giri\u015f gerektirir.<\/li>\n <li><strong>Tamamlay\u0131c\u0131 (itme-\u00e7ekme)<\/strong> Hem y\u00fcksek hem de d\u00fc\u015f\u00fck seviyeleri aktif olarak s\u00fcrer, bu nedenle her iki giri\u015f t\u00fcr\u00fcn\u00fc de destekler. Bu nedenle, daha uzun kablo mesafeleri veya elektriksel g\u00fcr\u00fclt\u00fcn\u00fcn oldu\u011fu ortamlar i\u00e7in varsay\u0131lan \u00f6neri budur.<\/li>\n <li><strong>Hat s\u00fcr\u00fcc\u00fcs\u00fc (RS-422 diferansiyel)<\/strong> Her kanal\u0131 dengeli bir \u00e7ift olarak iletir; bu da ind\u00fcklenen g\u00fcr\u00fclt\u00fcy\u00fc ortadan kald\u0131r\u0131r. Uzun mesafeler ve y\u00fcksek darbe h\u0131zlar\u0131 i\u00e7in standart tercihtir.<\/li>\n <\/ul>\n\n <p>\u00c7\u0131k\u0131\u015f topolojisi kontrol\u00f6r\u00fcn giri\u015fiyle uyu\u015fmad\u0131\u011f\u0131nda, ortaya \u00e7\u0131kan belirtiler sinyal olmamas\u0131ndan, yaln\u0131zca tek y\u00f6nde say\u0131m yap\u0131lmas\u0131na ve s\u0131cakl\u0131kla birlikte gelip giden rastgele hatalara kadar uzan\u0131r. Enkoderin yerine ayn\u0131 uyumsuz tipte ba\u015fka bir \u00fcnite tak\u0131ld\u0131\u011f\u0131nda sorun hemen tekrar ortaya \u00e7\u0131kar. \u0130\u015fte tam da bu \u015fekilde, makinelerde test tezgah\u0131nda sorunsuz \u00e7al\u0131\u015fan \u201car\u0131zal\u0131\u201d enkoderlerle dolu bir \u00e7ekmece olu\u015fur.<\/p>\n\n <h3>Kablo ba\u011flant\u0131s\u0131: aral\u0131kl\u0131 ar\u0131zalar\u0131n ger\u00e7ekte nerede ortaya \u00e7\u0131kt\u0131\u011f\u0131<\/h3>\n\n <p>Aral\u0131kl\u0131 say\u0131m hatalar\u0131, her \u015feyden \u00f6nce kabloya ve \u00e7evresine i\u015faret eder. Makine saatlerce \u00e7al\u0131\u015f\u0131r, sonra aniden konumunu kaybeder veya bir ar\u0131za verir. Klasik durum, motorun i\u00e7inde bir sinyal kablosunun kesilmesi veya s\u0131k\u0131\u015fmas\u0131 ve gerilim alt\u0131ndaki metale k\u0131sa devre yapmas\u0131d\u0131r. Bir \u00fcretici, ayn\u0131 motordaki \u00fc\u00e7 enkoderin yanmas\u0131ndan sonra tam da bunu belgelemi\u015ftir. Her biri, \u201c\u00e7\u0131k\u0131\u015f h\u00e2l\u00e2 mevcut, ancak s\u0131f\u0131r civar\u0131nda birka\u00e7 say\u0131ml\u0131k sal\u0131n\u0131m g\u00f6steriyor\u201d \u015feklinde ar\u0131zalanm\u0131\u015ft\u0131r (<a href=\"https:\/\/mowerproject.com\/2020\/05\/03\/rotary-encoder-troubleshooting\/\">D\u00f6ner Enkoder Sorun Giderme, MowerProject<\/a>). Tezgah testleri 12 V'da ba\u015far\u0131l\u0131 sonu\u00e7 verdi. Ar\u0131za, yaln\u0131zca makinenin 24 V'unda ortaya \u00e7\u0131kt\u0131.<\/p>\n\n <div class=\"rich-callout\" role=\"note\">\n <span class=\"rich-callout-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3\"\/><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\n <p>Aral\u0131kl\u0131 = \u00d6ncelikle kabloda ar\u0131za oldu\u011fundan \u015f\u00fcphelenin. Makineyi \u00e7al\u0131\u015ft\u0131r\u0131n, ard\u0131ndan sayac\u0131 izlerken enkoder kablosunu uzunlamas\u0131na nazik\u00e7e b\u00fck\u00fcn. Kabloyu hareket ettirdi\u011finizde say\u0131m atlarsa, ar\u0131zay\u0131 bulmu\u015fsunuz demektir \u2014 osiloskopa gerek yoktur.<\/p>\n <\/div>\n\n <p>Bir CNC ekseni, g\u00fc\u00e7 a\u00e7\u0131ld\u0131\u011f\u0131nda bir enkoder alarm\u0131 verdi\u011finde, makine \u00fcreticilerinin att\u0131\u011f\u0131 ilk ad\u0131mlar olduk\u00e7a anlaml\u0131d\u0131r: kablonun ekranlamas\u0131n\u0131 kontrol etmek, ekipman\u0131n topraklamas\u0131n\u0131 do\u011frulamak ve kablonun nas\u0131l d\u00f6\u015fendi\u011fini incelemek (<a href=\"https:\/\/sieportal.siemens.com\/en-ww\/support\/forum\/posts\/sinumerik-840d-incremental-encoder-signal-error-on-power-on\/224044\">SINUMERIK 840D art\u0131ml\u0131 enkoder sinyali hatas\u0131, Siemens SiePortal<\/a>). Ekranlama, yaln\u0131zca sa\u011f u\u00e7tan toprakland\u0131\u011f\u0131nda i\u015fe yarar; motor besleme kablosuyla ayn\u0131 kablo kanal\u0131nda ilerleyen enkoder kablolar\u0131, hi\u00e7bir enkoderin filtreleyemedi\u011fi paraziti al\u0131r. Uzun veya parazetli bir kablo yolu i\u00e7in yedek bir par\u00e7a se\u00e7iyorsan\u0131z, \u00e7\u0131k\u0131\u015f devresi se\u00e7imi (komplementer veya hat s\u00fcr\u00fcc\u00fcs\u00fc ile a\u00e7\u0131k kollekt\u00f6r aras\u0131nda) bir m\u00fchendislik tercihidir, fiyat tercihine ba\u011fl\u0131 de\u011fildir.<\/p>\n\n <h3>Al\u0131c\u0131 u\u00e7 ve montaj ba\u011flant\u0131lar\u0131: Sorun enkoderde de\u011filse<\/h3>\n\n <p>\u00d6ncelikle kontrol\u00f6r taraf\u0131 ele al\u0131nmal\u0131d\u0131r. Say\u0131c\u0131 kartlar\u0131 ve servo giri\u015fleri zaman zaman kendi ba\u015flar\u0131na bir g\u00fc\u00e7 d\u00f6ng\u00fcs\u00fcne ihtiya\u00e7 duyabilir ve PLC programlar\u0131, ge\u00e7erli darbeleri yanl\u0131\u015f yorumlayacak \u015fekilde yaz\u0131labilir. \u0130nat\u00e7\u0131 bir enkoder sorunuyla ilgili bir bak\u0131m g\u00f6r\u00fc\u015fmesi, enkoder kart\u0131n\u0131n kendisinin de\u011fi\u015ftirilmesi ya da en az\u0131ndan bir g\u00fc\u00e7 d\u00f6ng\u00fcs\u00fcne ihtiya\u00e7 duydu\u011fu sonucuna varm\u0131\u015ft\u0131r (<a href=\"https:\/\/www.reddit.com\/r\/IndustrialMaintenance\/comments\/1go7w1g\/troubleshooting_question\/\">Sorun giderme sorusu, r\/IndustrialMaintenance<\/a>). Yedek bir ekseniniz varsa, end\u00fcstriyel bak\u0131mda yap\u0131labilecek en ucuz test, enkoderinizi \u00e7al\u0131\u015f\u0131r durumda oldu\u011fu bilinen bir enkoderle de\u011fi\u015ftirmektir. Ar\u0131za enkoderle birlikte hareket ediyorsa, sorun enkoderdedir. Hareket etmiyorsa, sorun enkoderde de\u011fildir.<\/p>\n\n <p>Mekanik montaj da di\u011fer gizli su\u00e7ludur. Enkoderler, titre\u015fen makinelere c\u0131vatalarla sabitlenmi\u015f hassas aletlerdir. Yanl\u0131\u015f hizalanm\u0131\u015f veya deforme olmu\u015f bir montaj, elektronik ar\u0131za gibi g\u00f6r\u00fcnen hatal\u0131 say\u0131mlara yol a\u00e7ar. Bir g\u00f6zlemevi, teleskopun y\u0131llard\u0131r s\u00fcren y\u00f6nlendirme hatalar\u0131n\u0131n kayna\u011f\u0131n\u0131, motor g\u00f6vdesinin bask\u0131s\u0131 alt\u0131nda kalan bir enkoder montaj\u0131na kadar izlemi\u015f; oysa enkoderin kendisi tamamen sa\u011flamd\u0131 (<a href=\"https:\/\/irtfweb.ifa.hawaii.edu\/Facility\/tcs1\/pages\/EncoderProb.htm\">Art\u0131ml\u0131 Enkoder Sorunlar\u0131, IfA Hawaii<\/a>). Kodlay\u0131c\u0131y\u0131 ar\u0131zal\u0131 ilan etmeden \u00f6nce, kaplinin kayma olup olmad\u0131\u011f\u0131n\u0131, milin a\u015f\u0131r\u0131 y\u00fcke maruz kal\u0131p kalmad\u0131\u011f\u0131n\u0131 ve montaj par\u00e7as\u0131n\u0131n deforme olup olmad\u0131\u011f\u0131n\u0131 kontrol edin. Gev\u015fek bir kaplin, y\u00fck alt\u0131nda kayar ve t\u0131pk\u0131 devre d\u0131\u015f\u0131 bir kanal gibi hatal\u0131 say\u0131m yapar.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder sinyal zinciri: Ar\u0131zalar\u0131n ger\u00e7ekte nerede ortaya \u00e7\u0131kt\u0131\u011f\u0131<\/caption>\n <thead>\n <tr>\n <th>Ba\u011flant\u0131<\/th>\n <th>Tipik belirti<\/th>\n <th>Onaylama i\u015flemi<\/th>\n <th>Tek sat\u0131rl\u0131k de\u011ferlendirme<\/th>\n <th>S\u0131k g\u00f6r\u00fclen yanl\u0131\u015f te\u015fhisler<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Enkoder i\u00e7indeki alg\u0131lama\/disk<\/td><td>T\u00fcm kanallarda, hem test tezgah\u0131nda hem de makinede ses \u00e7\u0131k\u0131\u015f\u0131 kesildi veya d\u00fczensiz hale geldi<\/td><td>Enkoderin testini, besleme kayna\u011f\u0131 ve osiloskop kullan\u0131larak test tezgah\u0131nda ger\u00e7ekle\u015ftirin<\/td><td>Enkoder ar\u0131zaland\u0131<\/td><td>Sorunsuz olan kabloyu su\u00e7lamak<\/td><\/tr>\n <tr><td>Elektrik \u00e7\u0131k\u0131\u015f kademesi<\/td><td>Bir giri\u015f t\u00fcr\u00fcnde sinyal yok; test tezgah\u0131nda \u00e7al\u0131\u015f\u0131yor<\/td><td>\u00c7\u0131k\u0131\u015f t\u00fcr\u00fcn\u00fc giri\u015f devresine uyumlu hale getirin<\/td><td>Uyumsuzluk, ba\u015far\u0131s\u0131zl\u0131k de\u011fil<\/td><td>Ayn\u0131 uyumsuz t\u00fcr\u00fc tekrar sipari\u015f etme<\/td><\/tr>\n <tr><td>Kablo ve \u00e7evre<\/td><td>Aral\u0131kl\u0131, harekete\/s\u0131cakl\u0131\u011fa ba\u011fl\u0131<\/td><td>Esnek kablo, ekran ve kablo y\u00f6nlendirmesini kontrol edin<\/td><td>Kablo ar\u0131zas\u0131<\/td><td>Enkoderin tekrar tekrar de\u011fi\u015ftirilmesi<\/td><\/tr>\n <tr><td>Denetleyici giri\u015fi\/saya\u00e7<\/td><td>Ar\u0131za belirli bir eksen\/kart boyunca ilerliyor<\/td><td>Eksenleri de\u011fi\u015ftirin, kart\u0131 yeniden ba\u015flat\u0131n<\/td><td>Kart veya programla ilgili sorun<\/td><td>\u201cEnkoder bozuldu\u201d yine<\/td><\/tr>\n <tr><td>Montaj\/ba\u011flant\u0131<\/td><td>Tek y\u00f6nde say\u0131m hatalar\u0131, y\u00fck alt\u0131nda daha da k\u00f6t\u00fcle\u015fiyor<\/td><td>Ba\u011flant\u0131 eleman\u0131n\u0131, montaj\u0131 ve mil y\u00fck\u00fcn\u00fc kontrol edin<\/td><td>Mekanik, elektrikli de\u011fil<\/td><td>\u201cAr\u0131zal\u0131\u201d enkoder sipari\u015fi<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Be\u015f ba\u011flant\u0131n\u0131n hepsi sorunsuz \u00e7\u0131kmas\u0131na ra\u011fmen ar\u0131za devam ediyorsa, son karar osiloskopa aittir. \u00c7al\u0131\u015f\u0131r durumdaki bir kurulumda, faz kaymas\u0131 90\u00b0 \u00b1 5\u201310\u00b0 civar\u0131nda kalmal\u0131d\u0131r; bu de\u011fer, teknik \u00f6zellik belgesinde belirtilen tolerans aral\u0131\u011f\u0131ndan daha dard\u0131r. Genlik, besleme gerilimine yak\u0131n olmal\u0131 ve darbeler d\u00fczg\u00fcn olmal\u0131d\u0131r (<a href=\"https:\/\/www.eng-tips.com\/threads\/plc-encoder-faulty.280852\/\">PLC Enkoder Ar\u0131zas\u0131, M\u00fchendislik \u0130pu\u00e7lar\u0131<\/a>). Eksik darbeler, d\u00fczensiz g\u00f6rev d\u00f6ng\u00fcleri ya da ayn\u0131 anda durum de\u011fi\u015ftiren kanallar, sonu\u00e7ta enkoderin i\u00e7 diskine veya elektronik aksam\u0131na i\u015faret etmektedir.<\/p>\n\n <h2>Onarmak m\u0131, De\u011fi\u015ftirmek mi? \u2014 ve Neden G\u00fc\u00e7 Kapat\u0131ld\u0131ktan Sonra Konum Kayb\u0131 Bu Sorunun Cevab\u0131n\u0131 De\u011fi\u015ftirir?<\/h2>\n\n <p>Enkoderin kendisinin sorun kayna\u011f\u0131 oldu\u011funu do\u011frulad\u0131ktan sonra, sahada onar\u0131labilecek aral\u0131k olduk\u00e7a s\u0131n\u0131rl\u0131d\u0131r. Konekt\u00f6rlerin yeniden tak\u0131lmas\u0131 veya yenilenmesi ile kablonun de\u011fi\u015ftirilmesi, ge\u00e7erli onar\u0131m y\u00f6ntemleridir. Baz\u0131 modellerde kirlenmi\u015f optik pencere temizlenebilir. Ar\u0131zal\u0131 bir disk, \u0131\u015f\u0131k kayna\u011f\u0131 veya \u00e7\u0131k\u0131\u015f a\u015famas\u0131 ise de\u011fi\u015ftirme gerektirir. Uygulamada, \u00e7o\u011fu end\u00fcstriyel art\u0131ml\u0131 enkoder i\u00e7in \u201conar\u0131m\u201d, \u201cayn\u0131 teknik \u00f6zelliklere sahip bir \u00fcr\u00fcnle de\u011fi\u015ftirme\u201d anlam\u0131na gelir.\u201d<\/p>\n\n <p>Bu da, be\u015f dakikal\u0131k bir onar\u0131m ile tekrar eden bir onar\u0131m aras\u0131ndaki fark\u0131 ortaya koyan soruyu g\u00fcndeme getirir. \u0130nkremental enkoderler, g\u00fc\u00e7 kesildi\u011finde konumlar\u0131n\u0131 unutur. Makineniz ba\u015flatma s\u0131ras\u0131nda otomatik olarak ba\u015flang\u0131\u00e7 konumuna d\u00f6n\u00fcyorsa ve bu konum kayb\u0131 size hi\u00e7bir maliyete yol a\u00e7m\u0131yorsa, ayn\u0131 inkremental tipi sat\u0131n al\u0131p i\u015finize devam edebilirsiniz. Konum kayb\u0131, manuel olarak yeniden referanslama, devam eden i\u015flerin hurdaya \u00e7\u0131kmas\u0131 veya bir operat\u00f6r\u00fc bekleyen \u00fcretim hatt\u0131 anlam\u0131na geliyorsa, bu tekrarlayan maliyet, g\u00fc\u00e7 kesintileri s\u0131ras\u0131nda konumunu hat\u0131rlayan bir mutlak enkoder'e ge\u00e7i\u015f yapman\u0131n as\u0131l gerek\u00e7esidir.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Onar\u0131m m\u0131, y\u00fckseltme mi: Hangi kodlay\u0131c\u0131ya ihtiyac\u0131n\u0131z var?<\/caption>\n <thead>\n <tr>\n <th>Durumunuz<\/th>\n <th>\u015eununla de\u011fi\u015ftirin:<\/th>\n <th>\u00d6nce do\u011frulay\u0131n<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Ara s\u0131ra ya\u015fanan elektrik kesintisi, kolayca ba\u015fka bir yere ta\u015f\u0131nabilir<\/td><td>Ayn\u0131 a\u015famal\u0131 teknik \u00f6zellikler<\/td><td>\u00c7\u0131k\u0131\u015f t\u00fcr\u00fc + gerilim + PPR (sonraki b\u00f6l\u00fcm)<\/td><\/tr>\n <tr><td>Manuel s\u0131f\u0131rlama i\u015flemiyle s\u0131k s\u0131k konum kayb\u0131 ya\u015fanmas\u0131<\/td><td>Mutlak tek tur<\/td><td>Denetleyici, mutlak protokol\u00fc destekler<\/td><\/tr>\n <tr><td>Otomatik olarak yeniden senkronize edilmesi gereken \u00e7ok eksenli makineler<\/td><td>Mutlak \u00e7ok turlu<\/td><td>Kontrol\u00f6r protokol\u00fc + pil\/donan\u0131m gereksinimleri<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Bu y\u00fckseltmenin kesin s\u0131n\u0131rlar\u0131 vard\u0131r. Kontrol\u00f6r\u00fcn\u00fcz yaln\u0131zca art\u0131ml\u0131 darbe say\u0131m\u0131 deste\u011fi sunuyorsa, mutlak enkoder hi\u00e7bir i\u015fe yaramaz. \u00c7ok turlu mutlak enkoderler, baz\u0131 kurulumlar\u0131n destekleyemedi\u011fi pil veya mekanik yedekleme gerektirir. Sat\u0131n almadan \u00f6nce kontrol\u00f6r\u00fcn uyumlulu\u011funu kontrol edin. S\u00fcr\u00fcc\u00fcn\u00fcz\u00fcn okuyamad\u0131\u011f\u0131 \u201cdaha iyi\u201d bir enkoder, halihaz\u0131rda sahip oldu\u011funuz art\u0131ml\u0131 enkoderden daha k\u00f6t\u00fcd\u00fcr.<\/p>\n\n <h2>Ne Sipari\u015f Etmeli: Eski Kodlay\u0131c\u0131n\u0131n \u00c7\u0131k\u0131\u015f Devresini, Gerilimini ve PPR De\u011ferini Anlamak<\/h2>\n\n <p>Eski kodlay\u0131c\u0131y\u0131 \u015fafttan \u00e7\u0131kard\u0131n\u0131z. Art\u0131k tek \u00f6nemli soru, tam olarak ne sipari\u015f edece\u011finizdir. Cevap, eski \u00fcnitenin tip etiketinde yaz\u0131l\u0131d\u0131r; tabii nas\u0131l okunaca\u011f\u0131n\u0131 biliyorsan\u0131z.<\/p>\n\n <p>Par\u00e7a numaras\u0131n\u0131n son ekini okuyun. Sekt\u00f6r\u00fcn en yayg\u0131n art\u0131ml\u0131 enkoder ailelerinde, par\u00e7a numaras\u0131n\u0131n son ek blo\u011fu \u00e7\u0131k\u0131\u015f devresini ve besleme gerilimini belirtir. Farkl\u0131 varyantlar aras\u0131nda ortak bir temel platforma sahip bir ailede, elektriksel varyant\u0131 belirtmek i\u00e7in son harfler kullan\u0131l\u0131r: Ayn\u0131 mekanik enkoder, voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN veya PNP a\u00e7\u0131k kollekt\u00f6r, komplementer veya hat s\u00fcr\u00fcc\u00fcs\u00fc olarak sunulur ve her birinin kendine \u00f6zg\u00fc bir besleme aral\u0131\u011f\u0131 vard\u0131r.<\/p>\n\n <p>Enkoder de\u011fi\u015fiminde en yararl\u0131 al\u0131\u015fkanl\u0131k \u015fudur: Fiyat ara\u015ft\u0131rmas\u0131na ba\u015flamadan \u00f6nce par\u00e7a numaras\u0131n\u0131 \u00fc\u00e7 teknik \u00f6zelli\u011fe (\u00e7\u0131k\u0131\u015f devresi \u00d7 besleme gerilimi \u00d7 PPR) d\u00f6n\u00fc\u015ft\u00fcr\u00fcn. Bu \u00fc\u00e7 teknik \u00f6zellik, \u00fcr\u00fcn\u00fcn kendisini olu\u015fturur. Par\u00e7a numaras\u0131 ise sadece bunlar\u0131n k\u0131saltmas\u0131d\u0131r.<\/p>\n\n <p>Tip plakas\u0131 eksik veya okunaks\u0131z olsa bile, eski \u00fcnite yine de elektriksel olarak tan\u0131mlanabilir. \u00dcniteyi bir laboratuvar g\u00fc\u00e7 kayna\u011f\u0131yla \u00e7al\u0131\u015ft\u0131r\u0131n ve bir multimetre veya osiloskopla \u00e7\u0131k\u0131\u015f sinyalini inceleyin. A\u00e7\u0131k kollekt\u00f6rl\u00fc bir \u00e7\u0131k\u0131\u015f, bir pull-up direnci tak\u0131lmad\u0131k\u00e7a d\u00fc\u015f\u00fck seviyede kal\u0131r. Komplementer veya hat s\u00fcr\u00fcc\u00fcl\u00fc bir \u00e7\u0131k\u0131\u015f ise her iki seviyeyi de aktif olarak s\u00fcrer. Yaln\u0131zca bu statik davran\u0131\u015f bile ana \u00fcr\u00fcn ailelerini birbirinden ay\u0131r\u0131r.<\/p>\n\n <h3>\u00c7\u0131k\u0131\u015f devresi \u00d7 denetleyici giri\u015fi: e\u015fle\u015ftirme tablosu<\/h3>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder \u00e7\u0131k\u0131\u015f devresi ile kontrol\u00f6r giri\u015fi e\u015fle\u015ftirmesi<\/caption>\n <thead>\n <tr>\n <th>Enkoder \u00e7\u0131k\u0131\u015f\u0131<\/th>\n <th>Sinyal \u015fekli<\/th>\n <th>Tipik tedarik<\/th>\n <th>\u015eunlarla uyumludur<\/th>\n <th>Sayg\u0131 g\u00f6sterilmesi gereken s\u0131n\u0131rlar<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Gerilim \u00e7\u0131k\u0131\u015f\u0131<\/td><td>Tek u\u00e7lu, seri diren\u00e7le s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015f<\/td><td>5\u201312 VDC<\/td><td>Yaln\u0131zca y\u00fcksek empedansl\u0131 giri\u015fler<\/td><td>K\u0131sa mesafeler, d\u00fc\u015f\u00fck g\u00fcr\u00fclt\u00fc<\/td><\/tr>\n <tr><td>NPN a\u00e7\u0131k kollekt\u00f6r<\/td><td>D\u00fc\u015f\u00fck seviyede \u00e7ekiyor; yukar\u0131 \u00e7ekme\/a\u015fa\u011f\u0131 indirme komutuna ihtiya\u00e7 duyuyor<\/td><td>5\u201324 VDC geni\u015f aral\u0131k<\/td><td>PLC bat\u0131rma (NPN) giri\u015fleri<\/td><td>Ak\u0131m s\u0131n\u0131rl\u0131 (~35 mA s\u0131n\u0131f\u0131); y\u00fckte gerilim d\u00fc\u015f\u00fc\u015f\u00fc<\/td><\/tr>\n <tr><td>PNP a\u00e7\u0131k kollekt\u00f6r<\/td><td>Y\u00fcksek seviyede \u00e7al\u0131\u015f\u0131yor; tedarik konusunda g\u00f6r\u00fc\u015flere ihtiya\u00e7 var<\/td><td>12-24 VDC<\/td><td>PLC besleme (PNP) giri\u015fleri<\/td><td>Kaynak ak\u0131m\u0131 s\u0131n\u0131rland\u0131r\u0131ld\u0131; kal\u0131nt\u0131 gerilimi kontrol edin<\/td><\/tr>\n <tr><td>Tamamlay\u0131c\u0131 (itme-\u00e7ekme)<\/td><td>Her iki seviyeyi de aktif olarak \u00e7al\u0131\u015ft\u0131r\u0131r<\/td><td>12-24 VDC<\/td><td>Girdilerin i\u00e7 kaynaklardan kar\u015f\u0131lanmas\u0131 veya d\u0131\u015far\u0131dan temin edilmesi<\/td><td>Besleme ailesini do\u011frulay\u0131n; yaln\u0131zca 5 V\u2019luk bir giri\u015f bunu okuyamaz<\/td><\/tr>\n <tr><td>Hat s\u00fcr\u00fcc\u00fcs\u00fc (RS-422)<\/td><td>Kanal ba\u015f\u0131na diferansiyel \u00e7ift<\/td><td>5 VDC \u00b1%5<\/td><td>Diferansiyel al\u0131c\u0131lar<\/td><td>Denetleyici taraf\u0131nda al\u0131c\u0131 gerektirir; asla tek u\u00e7lu olarak 5 V giri\u015flerine ba\u011flamay\u0131n<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>A\u00e7\u0131k kollekt\u00f6r aileleri, PLC giri\u015fleriyle do\u011frudan uyumlu olduklar\u0131 i\u00e7in eski nesil makinelerde en yayg\u0131n olarak kullan\u0131l\u0131r. Ayr\u0131ca, kontrol\u00f6r giri\u015finin z\u0131t polariteye sahip oldu\u011fu durumlarda \u201csinyal yok\u201d hatas\u0131n\u0131n en yayg\u0131n kayna\u011f\u0131d\u0131rlar. Komplementer ve hat s\u00fcr\u00fcc\u00fcl\u00fc \u00e7\u0131k\u0131\u015flar\u0131n var olmas\u0131n\u0131n bir nedeni vard\u0131r: Uzun bir a\u00e7\u0131k kollekt\u00f6r hatt\u0131n\u0131 okuyamayan bir kontrol\u00f6r, komplementer veya diferansiyel bir sinyali hi\u00e7 teredd\u00fct etmeden okuyacakt\u0131r. Kablo hatt\u0131n\u0131z uzunsa, g\u00fc\u00e7 kablolar\u0131yla ayn\u0131 kablo kanal\u0131 i\u00e7indeyse veya bir servo s\u00fcr\u00fcc\u00fcye besleme yap\u0131yorsa, \u00e7\u0131k\u0131\u015f t\u00fcr\u00fcn\u00fc kablo uzunlu\u011funa g\u00f6re belirleyin. Fiyat listesinin karar vermesine izin vermeyin.<\/p>\n\n <h3>PPR ve kanal say\u0131s\u0131: eski \u00fcniteyle e\u015fle\u015fmeli<\/h3>\n\n <p>PPR, kontrol\u00f6r\u00fcn konum ve h\u0131z hesaplamalar\u0131n\u0131n dayand\u0131\u011f\u0131 \u00e7\u00f6z\u00fcn\u00fcrl\u00fckt\u00fcr. Kontrol\u00f6r parametrelerini de de\u011fi\u015ftirmedi\u011finiz s\u00fcrece, bunu de\u011fi\u015ftirdi\u011finizde makinedeki t\u00fcm h\u0131z g\u00f6stergeleri ve konum de\u011ferleri de de\u011fi\u015fir. Dolay\u0131s\u0131yla, do\u011frudan bir de\u011fi\u015ftirme i\u015flemi i\u00e7in eski \u00fcnitenin PPR de\u011ferini tam olarak e\u015fle\u015ftirin. Kanal say\u0131s\u0131 konusunda da ayn\u0131 \u015fekilde hata yapmak kolayd\u0131r. Makine bir Z darbesi \u00fczerine referans noktas\u0131na d\u00f6n\u00fcyorsa, Z kanal\u0131 olmayan bir yedek par\u00e7a, referans noktas\u0131na d\u00f6n\u00fc\u015f i\u015flevini fark edilmeden devre d\u0131\u015f\u0131 b\u0131rak\u0131r. Her ikisini de \u201cayn\u0131 g\u00f6r\u00fcn\u00fcyor\u201d diye de\u011fil, teknik \u00f6zellik belgesiyle kar\u015f\u0131la\u015ft\u0131rarak kontrol edin.\u201d<\/p>\n\n <p>\u201cUyumlu\u201d kavram\u0131na ili\u015fkin kesin bir s\u0131n\u0131r vard\u0131r: \u201cuyumlu\u201d, \u201cg\u00f6rsel olarak ayn\u0131\u201d anlam\u0131na gelmez. \u00c7\u0131k\u0131\u015f devresi, gerilim ve PPR a\u00e7\u0131s\u0131ndan uyumlu ancak mil \u00e7ap\u0131, kablo uzunlu\u011fu veya montaj \u015femas\u0131 bak\u0131m\u0131ndan farkl\u0131l\u0131k g\u00f6steren bir kodlay\u0131c\u0131, do\u011frudan yerine konulabilecek bir yedek de\u011fildir. Ve bu parametreleri belirten bir teknik \u00f6zellik tablosu sunamayan herhangi bir tedarik\u00e7i, tahminlere dayal\u0131 bir \u00fcr\u00fcn satmaktad\u0131r.<\/p>\n\n \n <div class=\"bp-decode\">\n <p class=\"bp-decode-title\"><span class=\"bp-decode-ticon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"4\" y=\"4\" width=\"16\" height=\"16\" rx=\"2\"\/><rect x=\"9\" y=\"9\" width=\"6\" height=\"6\"\/><path d=\"M15 2v2\"\/><path d=\"M15 20v2\"\/><path d=\"M2 15h2\"\/><path d=\"M2 9h2\"\/><path d=\"M20 15h2\"\/><path d=\"M20 9h2\"\/><path d=\"M9 2v2\"\/><path d=\"M9 20v2\"\/><\/svg><\/span>Son eki okuyun \u2014 uyumlulu\u011fu belirleyen iki \u00f6zellik bu ekte yer almaktad\u0131r<\/p>\n <p class=\"bp-decode-body\">Par\u00e7a numaras\u0131n\u0131n son k\u0131sm\u0131nda \u00e7\u0131k\u0131\u015f devresi ve besleme gerilimi kodlanm\u0131\u015ft\u0131r. PPR, plakada kendine ait bir alanda yer al\u0131r. Bu ikisini \u00e7\u00f6z\u00fcp \u00fc\u00e7\u00fcnc\u00fcy\u00fc okudu\u011funuzda, \u201cuyumlu\u201d arama i\u015flemi \u00fc\u00e7 rakam\u0131n kontrol\u00fcne d\u00f6n\u00fc\u015f\u00fcr.<\/p>\n <div class=\"bp-decode-flow\" aria-label=\"Sonek, \u00e7\u0131k\u0131\u015f devresine ve besleme gerilimine d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr\">\n <span class=\"bp-decode-chip-hot\">\u2026-6 \u00b0C<\/span>\n <span class=\"bp-decode-arrow\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"20\" height=\"20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14\"\/><path d=\"m12 5 7 7-7 7\"\/><\/svg><\/span>\n <span class=\"bp-decode-chip\">\u00c7\u0131k\u0131\u015f devresi: NPN a\u00e7\u0131k kollekt\u00f6rl\u00fc<\/span>\n <span class=\"bp-decode-arrow\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"20\" height=\"20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14\"\/><path d=\"m12 5 7 7-7 7\"\/><\/svg><\/span>\n <span class=\"bp-decode-chip\">Besleme: 5\u201324 VDC<\/span>\n <span class=\"bp-decode-chip\">PPR: \u00e7\u00f6z\u00fcn\u00fcrl\u00fck alan\u0131ndan<\/span>\n <\/div>\n <\/div>\n\n <p><em>\u0130\u015fte burada \u00e7\u0131k\u0131\u015f ailesi yap\u0131s\u0131 pratik hale gelir. OMCH\u2019nin art\u0131ml\u0131 enkoder ailesinde, son ek, bu makalede az \u00f6nce \u00f6\u011frendi\u011finiz kod \u00e7\u00f6zme i\u015flemini yerine getirir. Ayn\u0131 mekanik platform, voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN ve PNP a\u00e7\u0131k kollekt\u00f6r, komplementer ve hat s\u00fcr\u00fcc\u00fc varyantlar\u0131n\u0131 kapsar. \u201c-6C\u201d s\u0131n\u0131f\u0131, 5\u201324 VDC aral\u0131\u011f\u0131nda \u00e7al\u0131\u015fan NPN a\u00e7\u0131k kollekt\u00f6rd\u00fcr. Komplementer \u00e7\u0131k\u0131\u015fl\u0131 varyant, 10 m\u2019yi a\u015fan mesafelerde veya y\u00fcksek parazitli ortamlarda kullan\u0131m i\u00e7in belgelenmi\u015ftir; bu varyant\u0131n teknik \u00f6zellik tablosu ayr\u0131 bir sayfada yer almaktad\u0131r. \u00c7\u00f6z\u00fcn\u00fcrl\u00fck se\u00e7enekleri, \u00fcr\u00fcn ailesi genelinde 10 ile 1.200 PPR aras\u0131nda de\u011fi\u015fmektedir. Her varyant\u0131n veri sayfas\u0131nda \u00e7\u0131k\u0131\u015f devresi, besleme gerilimi, kal\u0131nt\u0131 gerilimi ve a\u00e7\u0131k devredeki \u00e7\u0131k\u0131\u015f ak\u0131m\u0131 belirtilmi\u015ftir; dolay\u0131s\u0131yla, az \u00f6nce belirlemeniz gerekti\u011fini \u00f6\u011frendi\u011finiz \u00fc\u00e7 teknik \u00f6zellik, bizim yay\u0131nlad\u0131\u011f\u0131m\u0131z \u00fc\u00e7 \u00f6zellik ile ayn\u0131d\u0131r (<a href=\"https:\/\/www.omch.com\/tr\/encoders\/\">art\u0131ml\u0131 enkoder serimize genel bak\u0131\u015f<\/a>, <a href=\"https:\/\/www.omch.com\/tr\/e6b2-cwz5g\/\">tamamlay\u0131c\u0131 \u00e7\u0131k\u0131\u015fl\u0131 modelin teknik \u00f6zellik tablosu<\/a>).<\/em><\/p>\n\n <h2>Yedek Enkoder Nereden Al\u0131n\u0131r: \u00d6nce Neler Kontrol Edilmeli<\/h2>\n\n <p>\u00dc\u00e7 kriteriniz sabitlenmi\u015ftir. Markal\u0131, jenerik veya pazar yeri olsun, herhangi bir sat\u0131c\u0131ya para \u00f6demeden \u00f6nce \u015fu \u00fc\u00e7 hususu do\u011frulay\u0131n:<\/p>\n\n <ol>\n <li>\u00c7\u0131k\u0131\u015f devresi, besleme gerilimi, PPR, kanallar, art\u0131k gerilim ve \u00e7\u0131k\u0131\u015f ak\u0131m\u0131 gibi parametreleri belirten bir teknik \u00f6zellik belgesi. \u201cX markas\u0131yla uyumlu\u201d ifadesi pazarlama ama\u00e7l\u0131 bir c\u00fcmledir. Parametre tablosu ise somut bir kan\u0131tt\u0131r.<\/li>\n <li>Yaz\u0131l\u0131 bir garanti ve iade imkan\u0131. Dikkatli al\u0131c\u0131lar bile bazen yanl\u0131\u015f \u00f6zellikli \u00fcr\u00fcnler alabilir. As\u0131l mesele o durumda ne olaca\u011f\u0131d\u0131r; bu nedenle \u015fartlar\u0131 sipari\u015f vermeden \u00f6nce, sonra de\u011fil, teyit edin.<\/li>\n <li>Kontrol\u00f6rle ilgili bir soruyu yan\u0131tlayabilecek biri. \u015e\u00f6yle sorun: \u201cGiri\u015fim 24 V kaynak sa\u011flayan bir PLC kart\u0131. Hangi modeline ihtiyac\u0131m var?\u201d Omuz silkmek yerine bir model numaras\u0131yla yan\u0131t veren bir tedarik\u00e7i, i\u015fin ciddiye bindi\u011fi anlarda size yard\u0131mc\u0131 olacak bir tedarik\u00e7idir.<\/li>\n <\/ol>\n\n <p>Sadece tesad\u00fcfen pop\u00fcler olan modeli de\u011fil, t\u00fcm \u00fcr\u00fcn yelpazesini stokta bulunduran bir tedarik\u00e7i, tip plakas\u0131nda al\u0131\u015f\u0131lmad\u0131k bir bilgi yer ald\u0131\u011f\u0131nda da do\u011fru varyant\u0131 sevk edebilecek bir tedarik\u00e7idir.<\/p>\n\n \n <div class=\"bp-cta-mid\">\n <p class=\"bp-cta-mid-txt\">Sipari\u015f vermeden \u00f6nce, \u00fcr\u00fcn\u00fcn uygunlu\u011fu konusunda net bir cevap al\u0131n \u2014 \u00fc\u00e7 teknik \u00f6zelli\u011fi (\u00e7\u0131k\u0131\u015f devresi, gerilim, PPR) g\u00f6nderin; biz de do\u011fru modeli, stok durumunu ve teslimat ko\u015fullar\u0131n\u0131 teyit edelim.<\/p>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.omch.com\/tr\/contact\/\" target=\"_self\">\u00dc\u00e7 teknik \u015fartnameyi g\u00f6nderin<\/a>\n <\/div>\n\n <h2>Da\u011f\u0131t\u0131c\u0131 Bak\u0131\u015f A\u00e7\u0131s\u0131: Enkoderleri Par\u00e7a Numaras\u0131na G\u00f6re De\u011fil, Teknik \u00d6zellik Ailesine G\u00f6re Stoklama ve Sat\u0131\u015f<\/h2>\n\n <p>Yukar\u0131da yaz\u0131lanlar\u0131n tamam\u0131, bir makineyi tamir eden ki\u015fi i\u00e7in kaleme al\u0131nm\u0131\u015ft\u0131r. End\u00fcstriyel otomasyon bile\u015fenleri sat\u0131yorsan\u0131z, bu yaz\u0131y\u0131 farkl\u0131 bir nedenden \u00f6t\u00fcr\u00fc okuyorsunuzdur. M\u00fc\u015fterileriniz i\u015fte o ki\u015filerdir ve enkoderlerle ilgili en s\u0131k sorduklar\u0131 soru \u201celinizde ne var?\u201d de\u011fil, \u201cmakinemdeki enkoder bozuldu, hangisine ihtiyac\u0131m var?\u201d \u015feklindedir.\u201d<\/p>\n\n <p>Bu soru tek seferlik bir talep de\u011fil, s\u00fcrekli bir taleptir. Sahadaki makineler \u00e7al\u0131\u015fmaya devam eder ve art\u0131ml\u0131 enkoder bulunan her \u00e7al\u0131\u015fan makine, gelecekte yap\u0131lacak bir yedek par\u00e7a talebidir.<\/p>\n\n <h3>Par\u00e7a numaras\u0131na g\u00f6re de\u011fil, teknik \u00f6zellik grubuna g\u00f6re stoklay\u0131n<\/h3>\n\n <p>Bu makaledeki ar\u0131za verileri, envanter y\u00f6netimi konusunda \u00f6nemli bir ders ortaya koymaktad\u0131r. Kurulu sistemler elektriksel a\u00e7\u0131dan \u00e7e\u015fitlilik g\u00f6stermektedir: servo eksenlerinde 5 V hat s\u00fcr\u00fcc\u00fcleri, PLC kontroll\u00fc hatlarda geni\u015f voltaj aral\u0131\u011f\u0131na sahip NPN a\u00e7\u0131k kolekt\u00f6rler, daha yeni ve g\u00fcr\u00fclt\u00fcl\u00fc sistemlerde ise tamamlay\u0131c\u0131 \u00e7\u0131k\u0131\u015flar. Bu \u00e7e\u015fitlili\u011fi yans\u0131tan par\u00e7a numaralar\u0131, herhangi bir stok\u00e7unun ezberleyebilece\u011finden daha h\u0131zl\u0131 artmaktad\u0131r. Bunun yerine, enkoder stokunuzu \u00e7\u0131k\u0131\u015f devresi \u00d7 voltaj \u00d7 PPR kriterlerine g\u00f6re d\u00fczenleyin. Geni\u015f voltaj aral\u0131\u011f\u0131n\u0131 kapsayan tek bir tamamlay\u0131c\u0131 veya NPN ailesi, yedek par\u00e7a taleplerinin en b\u00fcy\u00fck k\u0131sm\u0131n\u0131 kar\u015f\u0131lar. Bir hat s\u00fcr\u00fcc\u00fc ailesi, uzun vadeli ve servoya yak\u0131n talepleri kar\u015f\u0131lar. Mutlak modeller, yaln\u0131zca b\u00f6lgenizdeki m\u00fc\u015fterilerin makinelerinin ba\u015flang\u0131\u00e7 konumuna d\u00f6n\u00fc\u015f\u00fc zay\u0131f oldu\u011fu durumlarda rafta yer hak eder.<\/p>\n\n <h3>Fiyat\u0131 belirtmeden \u00f6nce \u00fc\u00e7 teknik \u00f6zelli\u011fi belirtin<\/h3>\n\n <p>Profesyonel bir yakla\u015f\u0131m \u2013 ve k\u00e2r yerine g\u00fcven in\u015fa eden yakla\u015f\u0131m \u2013 bu \u00fc\u00e7 teknik \u00f6zelli\u011fin belirtilmesine kadar fiyat teklifi vermeyi reddetmektir. Eski \u00fcnitenin par\u00e7a numaras\u0131n\u0131 isteyin. Son eki m\u00fc\u015fteriye a\u00e7\u0131klay\u0131n. Gerilim ve PPR de\u011ferlerini teyit edin. Ard\u0131ndan fiyat teklifi verin. Bu \u00fc\u00e7 parametre olmadan \u201cuyumlu bir enkoder\u201d i\u00e7in fiyat teklifi veren sat\u0131c\u0131lar, bu makaledeki ba\u015far\u0131s\u0131zl\u0131k hikayelerinde yer alan al\u0131c\u0131lar\u0131n \u00e7ekmecelerinin test masas\u0131nda test edilmi\u015f \u201car\u0131zal\u0131\u201d enkoderlerle dolmas\u0131n\u0131n sebebidir. \u00c7eviri hizmetini ve \u00fcr\u00fcn ailesini de satarsan\u0131z, enkoder serisi d\u00fc\u015f\u00fck k\u00e2r marjl\u0131 bir SKU olmaktan \u00e7\u0131kar. Hatta m\u00fc\u015fterinin size kabinin geri kalan\u0131yla ilgili talebini de g\u00f6ndermesinin sebebi haline gelir.<\/p>\n\n \n <div class=\"bp-stance\">\n <p class=\"bp-stance-label\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"16\" height=\"16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5\"\/><path d=\"M9 18h6\"\/><path d=\"M10 22h4\"\/><\/svg>Toptanc\u0131lar\u0131n hesaplamas\u0131<\/p>\n <p class=\"bp-stance-quote\">\u201c\u00c7eviri hizmetini ve aile kapsam\u0131n\u0131 satarsan\u0131z, kodlay\u0131c\u0131 serisi art\u0131k d\u00fc\u015f\u00fck k\u00e2r marjl\u0131 bir SKU olmaktan \u00e7\u0131kar.\u201d<\/p>\n <\/div>\n\n <p><em>Eski kodlay\u0131c\u0131n\u0131z\u0131n son ekini anlam\u0131yorsan\u0131z, bize par\u00e7a numaras\u0131n\u0131 veya tip plakas\u0131n\u0131n bir foto\u011fraf\u0131n\u0131 g\u00f6nderin; siz sipari\u015f vermeden \u00f6nce bunu \u00fc\u00e7 farkl\u0131 teknik \u00f6zelli\u011fe d\u00f6n\u00fc\u015ft\u00fcrelim (<a href=\"https:\/\/www.omch.com\/tr\/product-selection\/\">\u00fcr\u00fcn se\u00e7imi deste\u011fimiz<\/a>, <a href=\"https:\/\/www.omch.com\/tr\/contact\/\">ekibimizle ileti\u015fime ge\u00e7in<\/a>).<\/em><\/p>\n\n \n <div class=\"bp-cta-end\">\n <p class=\"bp-cta-end-title\"><span class=\"bp-cta-end-ticon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"m22 2-7 20-4-9-9-4Z\"\/><path d=\"M22 2 11 13\"\/><\/svg><\/span>Eski enkoderinizin par\u00e7a numaras\u0131n\u0131 bize g\u00f6nderin<\/p>\n <p class=\"bp-cta-end-sub\">Son eki \u00e7\u0131k\u0131\u015f devresi, gerilim ve PPR de\u011ferlerine \u00e7evirip, stokta bulunan uygun varyant\u0131 teyit ettikten sonra, fiyat teklifi ve teknik \u00f6zellik belgesiyle size geri d\u00f6n\u00fcyoruz.<\/p>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.omch.com\/tr\/contact\/\" target=\"_self\">Par\u00e7a numaras\u0131n\u0131 g\u00f6nderin<\/a>\n <\/div>\n\n <h2>Kaynak\u00e7a<\/h2>\n\n <ol class=\"bd-refs\">\n <li>Fluke. <a href=\"https:\/\/www.fluke.com\/en-us\/learn\/blog\/predictive-maintenance\/beyond-the-multimeter-part-3\">Multimetre ile D\u00f6ner Enkoder Ar\u0131zalar\u0131n\u0131 Giderme \u2014 Multimetrenin \u00d6tesinde, 3. B\u00f6l\u00fcm<\/a>.<\/li>\n <li>MSC Industrial Direct. <a href=\"https:\/\/www.mscdirect.com\/knowledge-center\/articles\/how-to-diagnose-rotary-encoder-issues-in-conveyor-systems-with-an-oscilloscope\">Osiloskop Kullanarak D\u00f6ner Enkoder Sorunlar\u0131n\u0131 Te\u015fhis Etme<\/a>.<\/li>\n <li>Siemens SiePortal. <a href=\"https:\/\/sieportal.siemens.com\/en-ww\/support\/forum\/posts\/sinumerik-840d-incremental-encoder-signal-error-on-power-on\/224044\">SINUMERIK 840D: G\u00fc\u00e7 A\u00e7\u0131ld\u0131\u011f\u0131nda Art\u0131ml\u0131 Enkoder Sinyal Hatas\u0131<\/a>.<\/li>\n <li>Bir ipucu. <a href=\"https:\/\/www.eng-tips.com\/threads\/plc-encoder-faulty.280852\/\">PLC Enkoder Ar\u0131zal\u0131<\/a>.<\/li>\n <li>Reddit r\/IndustrialMaintenance. <a href=\"https:\/\/www.reddit.com\/r\/IndustrialMaintenance\/comments\/1go7w1g\/troubleshooting_question\/\">Sorun Giderme Sorusu<\/a>.<\/li>\n <li>MowerProject. <a href=\"https:\/\/mowerproject.com\/2020\/05\/03\/rotary-encoder-troubleshooting\/\">D\u00f6ner Enkoder Sorun Giderme<\/a>.<\/li>\n <li>IfA Hawaii (TCS). <a href=\"https:\/\/irtfweb.ifa.hawaii.edu\/Facility\/tcs1\/pages\/EncoderProb.htm\">Art\u0131ml\u0131 Enkoder Sorunlar\u0131<\/a>.<\/li>\n <li>Devreler Hakk\u0131nda Her \u015eey. <a href=\"https:\/\/forum.allaboutcircuits.com\/threads\/incremental-encoder-output.108894\/\">Art\u0131ml\u0131 Enkoder \u00c7\u0131k\u0131\u015f\u0131<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/encoders\/\">Art\u0131ml\u0131 Enkoder Ailesine Genel Bak\u0131\u015f<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/e6b2-cwz5g\/\">E6B2-CWZ5G Tamamlay\u0131c\u0131 \u00c7\u0131k\u0131\u015fl\u0131 Enkoder Teknik \u00d6zellik Tablosu<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/product-selection\/\">\u00dcr\u00fcn Se\u00e7imi Deste\u011fi<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/\">https:\/\/www.omch.com\/<\/a>.<\/li>\n <\/ol>\n <\/article>\n<\/div>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Enkoder Sorun Giderme: Sorun Enkoderde mi, Zincirde mi? E\u011fer buraya bir klavyenin ses d\u00fc\u011fmesini, bir fare tekerle\u011fini veya bir video enkoder kart\u0131n\u0131 tamir etmek i\u00e7in geldiyseniz, bu makale size uygun de\u011fildir. Biz burada, bir motora veya makine miline c\u0131vatalanm\u0131\u015f end\u00fcstriyel d\u00f6ner enkoderlerden bahsediyoruz. Bu, [\u2026]<\/p>","protected":false},"author":4,"featured_media":12262,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Encoder Troubleshooting: Symptoms, Tests & Fixes","_seopress_titles_desc":"Diagnose encoder faults by checking signals, wiring, output type, power, PPR and controller inputs before replacing the unit.","_seopress_robots_index":"","footnotes":""},"categories":[79],"tags":[],"class_list":["post-12258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mmlblog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/comments?post=12258"}],"version-history":[{"count":4,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258\/revisions"}],"predecessor-version":[{"id":12267,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258\/revisions\/12267"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/media\/12262"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/media?parent=12258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/categories?post=12258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/tags?post=12258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":12258,"date":"2026-09-10T03:10:15","date_gmt":"2026-09-10T03:10:15","guid":{"rendered":"https:\/\/www.omch.com\/?p=12258"},"modified":"2026-09-10T03:16:00","modified_gmt":"2026-09-10T03:16:00","slug":"encoder-troubleshooting","status":"publish","type":"post","link":"https:\/\/www.omch.com\/tr\/encoder-troubleshooting\/","title":{"rendered":"Enkoder Sorun Giderme: Sorun Enkoderde mi, Zincirde mi?"},"content":{"rendered":"\n\n\n\n\nEnkoder Sorun Giderme: Sorun Enkoderde mi, Zincirde mi?<\/title>\n<\/head>\n<body>\n\n<div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Manrope:wght@400;600;700&family=Roboto:wght@600;700&display=swap');\n\n \/* ===== Brand Standard Blog CSS Header (verbatim values) + article tokens ===== *\/\n .bd-post {\n font-family: \"Manrope\", sans-serif;\n font-size: 16px;\n font-weight: 400;\n line-height: 1.6;\n color: var(--text-primary);\n background: var(--body-bg);\n --prose-width: 720px;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n \/* palette \u2014 single source (plan): *\/\n --body-bg: #FFFFFF;\n --text-primary: #333333;\n --text-secondary: #6E6E6E;\n --heading-ink: #000000;\n --accent: #479DE2;\n --accent-deep: #2A76B4;\n --accent-hot: #FD9649;\n --warn: #B45309;\n --navy: #0D3972;\n --navy-text: #FFFFFF;\n --navy-text-2: #C9D8EE;\n --card-fill: #EAF3FB;\n --card-text: #333333;\n --card-border: #D3D3D3;\n --warn-tint: #FDF1E3;\n --hairline: #E0E0E0;\n --btn-white: #FFFFFF;\n --btn-ink: #000000;\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n .bd-post a { overflow-wrap: anywhere; word-break: break-word; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; }\n\n \/* ---- PROSE SPACING \u2014 fixed standard ---- *\/\n .bd-post h1 { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post h2 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 48px 0 16px; transform-origin: left center; transition: color 0.2s ease-out, transform 0.2s ease-out; }\n .bd-post h2:hover { color: #173F78; transform: scale(1.04); }\n .bd-post h3 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--heading-ink); margin: 32px 0 12px; }\n .bd-post p { margin: 0 0 1em; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n\n \/* ---- selector hygiene: attribute selectors carry box-sizing only ---- *\/\n .bd-post [class*=\"bp-\"], .bd-post [class*=\"rich-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-decode { margin: var(--gap-normal) 0; }\n .bd-post .bd-post-article > .bp-stance { margin: var(--gap-section) 0; }\n .bd-post .bd-post-article > .bp-cta-mid, .bd-post .bd-post-article > .bp-cta-end { margin: var(--gap-section) 0; }\n .bd-post .bd-post-article > .rich-callout { margin: var(--gap-normal) 0; }\n .bd-post .bd-post-article > .table-wrapper { margin: 0 0 var(--gap-normal); }\n\n \/* ---- ANCHOR PERMIT-LIST: visual props only via the four content forms ---- *\/\n .bd-post p a, .bd-post li a, .bd-post blockquote a, .bd-post td a { color: var(--accent-deep); text-decoration: underline; text-decoration-color: var(--accent-deep); text-underline-offset: 3px; }\n\n \/* ---- tables ---- *\/\n .bd-post .table-wrapper { overflow-x: auto; }\n .bd-post .bd-post-article caption { position: absolute; width: 1px; height: 1px; padding: 0; margin: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }\n .bd-post table { width: 100%; border-collapse: collapse; }\n .bd-post th { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 15px; color: var(--heading-ink); text-align: left; border-bottom: 2px solid var(--accent-deep); padding: 10px 12px; }\n .bd-post td { font-size: 15px; color: var(--text-primary); padding: 10px 12px; border-bottom: 1px solid var(--hairline); }\n .bd-post .table-wrapper table tr:last-child td { border-bottom: none; }\n\n \/* ---- rich warning callout ---- *\/\n .bd-post .rich-callout { display: flex; align-items: flex-start; gap: 12px; background: var(--warn-tint); border: 1px solid var(--card-border); border-radius: 8px; padding: var(--pad-standard); }\n .bd-post .rich-callout .rich-callout-icon { display: inline-flex; flex: 0 0 auto; color: var(--warn); margin-top: 2px; }\n .bd-post .rich-callout p { margin: 0; }\n\n \/* ---- BP-1 decode (navy signature) ---- *\/\n .bd-post .bp-decode { display: flex; flex-direction: column; gap: 12px; background: var(--navy); border-radius: 8px; padding: var(--pad-standard); box-shadow: 5px 10px 18px 0 rgba(0,0,0,0.12); }\n .bd-post .bp-decode-title { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 22px; line-height: 1.3; color: var(--navy-text); margin: 0; }\n .bd-post .bp-decode-ticon { display: inline-flex; vertical-align: -0.2em; margin-right: 8px; color: var(--accent); }\n .bd-post .bp-decode-body { font-size: 15px; color: var(--navy-text-2); margin: 0; }\n .bd-post .bp-decode-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }\n .bd-post .bp-decode-chip { display: inline-flex; align-items: center; padding: 6px 12px; border: 1px solid var(--accent); border-radius: 4px; font-size: 16px; color: var(--navy-text); }\n .bd-post .bp-decode-chip-hot { display: inline-flex; align-items: center; padding: 6px 12px; border: 1px solid var(--accent); border-radius: 4px; font-size: 16px; font-weight: 600; color: var(--accent-hot); }\n .bd-post .bp-decode-arrow { display: inline-flex; flex: 0 0 auto; color: var(--accent); }\n\n \/* ---- BP-mid CTA ---- *\/\n .bd-post .bp-cta-mid { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; background: var(--body-bg); border: 1px solid var(--card-border); border-radius: 8px; padding: var(--pad-compact); }\n .bd-post .bp-cta-mid-txt { flex: 1 1 280px; font-size: 16px; color: var(--text-primary); margin: 0; }\n .bd-post .bp-cta-mid-btn { display: inline-flex; align-items: center; padding: 10px 20px; border-radius: 8px; font-family: \"Manrope\", sans-serif; font-size: 16px; font-weight: 600; background: var(--accent-deep); color: var(--btn-white); text-decoration: none; transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover { background: var(--accent-hot); color: var(--btn-ink); }\n\n \/* ---- BP-2 stance (L0 typographic) ---- *\/\n .bd-post .bp-stance { border-left: 4px solid var(--accent-deep); padding: 4px 0 4px 20px; }\n .bd-post .bp-stance-label { display: inline-flex; align-items: center; gap: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-deep); margin: 0 0 8px; }\n .bd-post .bp-stance-label svg { color: var(--accent-deep); }\n .bd-post .bp-stance-quote { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 20px; line-height: 1.35; color: var(--heading-ink); margin: 0; }\n\n \/* ---- BP-end CTA (navy) ---- *\/\n .bd-post .bp-cta-end { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; background: var(--navy); border-radius: 8px; padding: var(--pad-standard); box-shadow: 5px 10px 18px 0 rgba(0,0,0,0.12); }\n .bd-post .bp-cta-end-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 26px; line-height: 1.25; color: var(--navy-text); margin: 0; }\n .bd-post .bp-cta-end-ticon { display: inline-flex; vertical-align: -0.2em; margin-right: 8px; color: var(--accent-hot); }\n .bd-post .bp-cta-end-sub { font-size: 15px; color: var(--navy-text-2); margin: 0; }\n .bd-post .bp-cta-end-btn { display: inline-flex; align-items: center; margin-top: 4px; padding: 12px 24px; border-radius: 8px; font-family: \"Manrope\", sans-serif; font-size: 16px; font-weight: 600; background: var(--accent-hot); color: var(--btn-ink); text-decoration: none; transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-end-btn:hover { background: var(--btn-white); color: var(--accent-deep); }\n\n \/* ---- References ---- *\/\n .bd-post .bd-refs { list-style: none; padding-left: 0; margin: 0; }\n .bd-post .bd-refs li { font-size: 14px; color: var(--text-secondary); margin-bottom: 0.5em; }\n\n \/* ---- sanctioned motion (gated) ---- *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post .bp-1-card, .bd-post .bp-decode, .bd-post .bp-cta-end { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-decode-chip:hover, .bd-post .bp-decode-chip-hot:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.25); }\n .bd-post .bp-decode-chip, .bd-post .bp-decode-chip-hot { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-cta-mid-btn, .bd-post .bp-cta-end-btn { transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover, .bd-post .bp-cta-end-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,0.18); }\n .bd-post p a, .bd-post li a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n .bd-post p a:hover, .bd-post li a:hover { color: var(--heading-ink); }\n }\n\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h1 { font-size: 26px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post .bp-decode, .bd-post .bp-cta-end { padding: 20px; }\n .bd-post .bp-decode-title { font-size: 20px; }\n .bd-post .bp-cta-end-title { font-size: 22px; }\n .bd-post .bp-decode-flow { flex-direction: column; align-items: flex-start; }\n .bd-post .bp-decode-arrow { transform: rotate(90deg); }\n }\n\/* Force a visible bottom border on every table *\/\n.bd-post table,\n.bd-post .rich-table,\n.bd-post .table-wrapper table {\n border-collapse: collapse !important;\n border-bottom: 1px solid #D3D3D3 !important;\n}\n\n.bd-post table > tbody > tr:last-child > td,\n.bd-post .rich-table > tbody > tr:last-child > td,\n.bd-post .table-wrapper table > tbody > tr:last-child > td {\n border-bottom: 1px solid #D3D3D3 !important;\n}\n <\/style>\n <article class=\"bd-post-article\">\n\n <p>E\u011fer buraya bir klavyenin ses d\u00fc\u011fmesini, bir fare tekerle\u011fini veya bir video kodlay\u0131c\u0131 kart\u0131n\u0131 tamir etmek i\u00e7in geldiyseniz, bu makale size g\u00f6re de\u011fil. Biz burada, bir motora veya makine miline c\u0131vatalanm\u0131\u015f end\u00fcstriyel d\u00f6ner enkoderden bahsediyoruz. Bu par\u00e7a, kontrol \u00fcnitenize bir nesnenin ne kadar uza\u011fa ve ne kadar h\u0131zl\u0131 hareket etti\u011fini bildirir. Ve \u015fu anda, do\u011fru bilgiyi vermeyi kesmi\u015f durumda.<\/p>\n\n <p>B\u00f6yle bir durum ortaya \u00e7\u0131kt\u0131\u011f\u0131nda, ilk akla gelen \u015fey yeni bir enkoder sipari\u015f etmektir. Bazen bu, sorunu \u00e7\u00f6zer. Ancak \u00e7o\u011fu zaman \u00e7\u00f6zmez. Enkoder ar\u0131zas\u0131 gibi g\u00f6r\u00fcnen durum, genellikle enkoderin darbelerini kontrol \u00fcnitenize ileten sinyal zincirinin ba\u015fka bir noktas\u0131nda meydana gelen bir ar\u0131zad\u0131r. Bu k\u0131lavuz, enkoderin \u00fcretmesi gereken darbelerden, yedek par\u00e7a sipari\u015fi vermeden \u00f6nce kesinle\u015ftirmeniz gereken teknik \u00f6zelliklere kadar, bu zinciri ad\u0131m ad\u0131m ele almaktad\u0131r.<\/p>\n\n <h2>Art\u0131ml\u0131 Enkoder Sinyalleri 101: Sa\u011fl\u0131kl\u0131 Bir Enkoderin Verdi\u011fi Sinyaller<\/h2>\n\n <p>\u00dcretim makinelerinde kullan\u0131lan end\u00fcstriyel enkoderlerin \u00e7o\u011fu inkrementaldir. \u0130\u00e7 k\u0131s\u0131mda, optik veya manyetik bir disk \u015faftla birlikte d\u00f6ner. Alg\u0131lama devresi, diskin desenini kare dalga darbelerine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr: birbirinden 90\u00b0 kayd\u0131r\u0131lm\u0131\u015f iki kanal (A ve B) ile birlikte, \u00e7o\u011fu modelde her devirde bir darbe \u00fcreten ve ba\u015flang\u0131\u00e7 noktas\u0131n\u0131 belirleyen \u00fc\u00e7\u00fcnc\u00fc bir Z kanal\u0131 bulunur.<\/p>\n\n <p>Rakamlar, \u015fekilden daha az \u00f6nemlidir. Enkoderinizin nominal de\u011feri 100 PPR ise, d\u00fczg\u00fcn \u00e7al\u0131\u015fan bir \u00fcnite, milin her devri ba\u015f\u0131na tam olarak 100 darbe \u00e7ifti \u00fcretir; bu durumda A ve B darbeleri, bir darbe geni\u015fli\u011finin d\u00f6rtte biri kadar \u00fcst \u00fcste biner. Teknik \u00f6zellik belgelerinde genellikle, \u00fcnite spesifikasyonlar\u0131n d\u0131\u015f\u0131na \u00e7\u0131kmadan \u00f6nce faz kaymas\u0131n\u0131n 45\u00b0 ile 135\u00b0 (90\u00b0 \u00b1 45\u00b0) aras\u0131nda de\u011fi\u015fmesine izin verilir. Ancak g\u00f6rece\u011finiz gibi, teknik \u00f6zellik belgesindeki tolerans aral\u0131\u011f\u0131 i\u00e7inde kalan bir \u00fcnite bile ger\u00e7ek bir kurulumda yine de i\u015fe yaramayabilir.<\/p>\n\n <p>Herhangi bir tan\u0131ya ula\u015f\u0131rken g\u00f6z \u00f6n\u00fcnde bulundurulmas\u0131 gereken iki husus:<\/p>\n\n <ul>\n <li><strong>Art\u0131ml\u0131 enkoderlerde bellek yoktur.<\/strong> Mil d\u00f6nerken darbeleri sayarlar. Elektrik kesildi\u011finde say\u0131m kaybolur ve kontrol \u00fcnitesi makinenin hangi konumda oldu\u011funu art\u0131k bilemez. Bu bir ar\u0131za de\u011fildir. Tasar\u0131m\u0131n bir par\u00e7as\u0131d\u0131r. Bu ayr\u0131m daha sonra \u00f6nem kazanacakt\u0131r.<\/li>\n <li><strong>\u00c7\u0131k\u0131\u015f kalitesi, onu ileten devrenin kalitesiyle s\u0131n\u0131rl\u0131d\u0131r.<\/strong> Enkoderler, \u00e7\u0131k\u0131\u015flar\u0131n\u0131 nas\u0131l s\u00fcr\u00fcklendiklerine g\u00f6re farkl\u0131l\u0131k g\u00f6sterir: voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN veya PNP a\u00e7\u0131k kolekt\u00f6r, komplementer (push-pull) veya diferansiyel hat s\u00fcr\u00fcc\u00fcs\u00fc. As\u0131l sorun, i\u00e7lerindeki disk de\u011fil, bu se\u00e7imde yatmaktad\u0131r; sahadaki ar\u0131zalar\u0131n \u00e7o\u011fu asl\u0131nda buradan kaynaklanmaktad\u0131r.<\/li>\n <\/ul>\n\n <p>Peki, bir ar\u0131za nas\u0131l g\u00f6r\u00fcn\u00fcr ve bunu tezg\u00e2htaki aletlerle nas\u0131l kontrol edersiniz?<\/p>\n\n <h2>\u0130lk Kontroller: Bir Enkoderin Ar\u0131zal\u0131 Oldu\u011funu D\u00fc\u015f\u00fcnmeden \u00d6nce Nas\u0131l Test Edilir?<\/h2>\n\n <p>Enkoderin kendisinden \u015f\u00fcphelenmeden \u00f6nce, bu be\u015f kontrol\u00fc s\u0131rayla ger\u00e7ekle\u015ftirin. Her biri, zincirin bir kolunu tamamen eler. Multimetre kullan\u0131ld\u0131\u011f\u0131nda, hepsini birlikte yapmak yakla\u015f\u0131k be\u015f dakika s\u00fcrer:<\/p>\n\n <ol>\n <li>Enkoder \u00fczerindeki besleme gerilimini \u00f6l\u00e7\u00fcn. Tahminde bulunmay\u0131n. A\u00e7\u0131k kollekt\u00f6r ve hat s\u00fcr\u00fcc\u00fcs\u00fc ailelerinin besleme gereksinimleri farkl\u0131d\u0131r; y\u00fck alt\u0131nda d\u00fc\u015f\u00fck de\u011fer g\u00f6steren veya parazitli bir besleme, bilinen t\u00fcm sorunlara yol a\u00e7ar.<\/li>\n <li>Kablolamay\u0131 ve terminalleri kontrol edin. Gev\u015fek vidal\u0131 terminaller, oksitlenmi\u015f konekt\u00f6rler ve potansiyelsiz ortak hat ya da 0 V hatt\u0131, asl\u0131nda ba\u011flant\u0131 sorunlar\u0131ndan kaynakland\u0131\u011f\u0131 ortaya \u00e7\u0131kan en yayg\u0131n \u201cenkoder ar\u0131zas\u0131\u201d te\u015fhisleridir.<\/li>\n <li>Milini yava\u015f\u00e7a \u00e7evirin ve A ile B\u2019nin topra\u011fa g\u00f6re durumunu g\u00f6zlemleyin. Pull-up\u2019l\u0131 bir a\u00e7\u0131k kollekt\u00f6r \u00e7\u0131k\u0131\u015f\u0131nda, mil d\u00f6nerken her kanal 0 V civar\u0131 ile besleme gerilimi civar\u0131 aras\u0131nda sal\u0131n\u0131m g\u00f6stermelidir. Sabit kalan bir kanal ar\u0131zal\u0131d\u0131r; ar\u0131za kanal\u0131n kendisinde, kablosunda veya giri\u015finde olabilir.<\/li>\n <li>Modelinizde bir Z kanal\u0131 varsa, mili bir tam tur \u00e7evirin ve tam olarak bir darbe olu\u015ftu\u011funu do\u011frulay\u0131n.<\/li>\n <li>Sorunsuz oldu\u011fu bilinen bir kabloyla de\u011fi\u015ftirin ve testi tekrarlay\u0131n. Kablo ar\u0131zalar\u0131n\u0131n giderilmesi ucuz, yanl\u0131\u015f te\u015fhis edilmesi ise pahal\u0131d\u0131r.<\/li>\n <\/ol>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder ar\u0131za belirtileri ve ilk kontrol ad\u0131mlar\u0131<\/caption>\n <thead>\n <tr>\n <th>Semptom<\/th>\n <th>\u00d6nce kontrol edin<\/th>\n <th>Tek sat\u0131rl\u0131k de\u011ferlendirme<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Hi\u00e7bir \u00e7\u0131kt\u0131 yok<\/td><td>Besleme gerilimi, ortak\/0 V, konekt\u00f6r<\/td><td>\"\u00d6l\u00fc kanal\" ile \"\u00f6l\u00fc kodlay\u0131c\u0131\" aras\u0131ndaki fark burada belirlenir<\/td><\/tr>\n <tr><td>Tek kanall\u0131 d\u00fcz<\/td><td>O kanal\u0131n kablosu ve giri\u015fi<\/td><td>A\u00e7\u0131k kollekt\u00f6r kanallar\u0131 teker teker devre d\u0131\u015f\u0131 kal\u0131yor<\/td><\/tr>\n <tr><td>Say\u0131lar ters y\u00f6nde ilerliyor<\/td><td>A ve B yer de\u011fi\u015ftirdi ya da Z\u2019ye ba\u011fland\u0131<\/td><td>A ile B\u2019yi de\u011fi\u015ftirin; kablolaman\u0131n do\u011fru oldu\u011funu asla varsaymay\u0131n<\/td><\/tr>\n <tr><td>Say\u0131daki art\u0131\u015f veya sapma<\/td><td>Besleme dalgalanmas\u0131, kablo d\u00f6\u015feme, ekranlama<\/td><td>Bir sonraki b\u00f6l\u00fcmdeki zincir te\u015fhisine ge\u00e7in<\/td><\/tr>\n <tr><td>G\u00fc\u00e7 kesildikten sonra konum kaybedildi<\/td><td>Hi\u00e7bir \u015fey, bu normal<\/td><td>Art\u0131ml\u0131 enkoderlerde bellek yoktur<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Multimetrenin ger\u00e7ek s\u0131n\u0131r\u0131 \u015fudur: Darbelerin var olup olmad\u0131\u011f\u0131n\u0131 ve bunlar\u0131n kabaca ne kadar b\u00fcy\u00fck oldu\u011funu g\u00f6sterir. Faz kaymas\u0131n\u0131, bozuk g\u00f6rev d\u00f6ng\u00fcs\u00fcn\u00fc, eksik darbeleri veya aral\u0131kl\u0131 g\u00fcr\u00fclt\u00fcy\u00fc alg\u0131layamaz; oysa bu d\u00f6rt ar\u0131za, aral\u0131kl\u0131 \u00fcretim sorunlar\u0131n\u0131n \u00e7o\u011funa neden olur. Be\u015f kontrol\u00fc de ge\u00e7ilmesine ra\u011fmen makine h\u00e2l\u00e2 d\u00fczg\u00fcn \u00e7al\u0131\u015fm\u0131yorsa, bir sonraki soru hangi enkoderin sipari\u015f edilece\u011fi de\u011fildir. As\u0131l soru, zincirdeki hangi halkada sorun oldu\u011fudur.<\/p>\n\n\n<div style=\"margin:32px 0; padding:20px; background:#EAF3FB; border:1px solid #D3D3D3; border-radius:12px;\">\n <p style=\"margin:0 0 12px; font-family:'Roboto',sans-serif; font-size:18px; font-weight:700; line-height:1.35; color:#0D3972;\">\n \u0130zleyin: Kodlay\u0131c\u0131 Sorun Giderme G\u00f6sterimi\n <\/p>\n\n <div style=\"position:relative; width:100%; aspect-ratio:16 \/ 9; overflow:hidden; border-radius:8px; background:#000;\">\n <iframe\n src=\"https:\/\/www.youtube-nocookie.com\/embed\/-LLlD9mCgrI?rel=0\"\n title=\"Enkoder Sorun Giderme G\u00f6sterimi\"\n loading=\"lazy\"\n style=\"position:absolute; inset:0; width:100%; height:100%; border:0;\"\n allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n referrerpolicy=\"strict-origin-when-cross-origin\"\n allowfullscreen>\n <\/iframe>\n <\/div>\n\n <p style=\"margin:12px 0 0; font-size:14px; line-height:1.5; color:#6E6E6E;\">\n \u00dcniteyi de\u011fi\u015ftirmeden \u00f6nce pratik bir enkoder ar\u0131za giderme s\u00fcrecini izleyin.\n <\/p>\n<\/div>\n\n <h2>Sorun Enkod\u00f6rde mi, Zincirde mi? Enkod\u00f6r Ar\u0131zalar\u0131n\u0131n As\u0131l Neresinde Oldu\u011fu<\/h2>\n\n <p>Sinyal zinciri be\u015f halkadan olu\u015fur: enkoderin i\u00e7indeki alg\u0131lama mekanizmas\u0131, elektriksel \u00e7\u0131k\u0131\u015f a\u015famas\u0131, enkoder ile kontrol\u00f6r aras\u0131ndaki kablo, kontrol\u00f6r\u00fcn giri\u015f veya say\u0131c\u0131 devresi ve enkoderin do\u011fru \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flayan mekanik montaj. Sahada meydana gelen ar\u0131zalar bu halkalar aras\u0131nda dengesiz bir \u015fekilde da\u011f\u0131l\u0131r ve \u00e7o\u011fu zaman enkoderin kendisi masum kal\u0131r.<\/p>\n\n <h3>Elektriksel aray\u00fcz ba\u011flant\u0131s\u0131: \u00c7\u0131k\u0131\u015f devreleri birbiriyle uyumlu olmad\u0131\u011f\u0131nda<\/h3>\n\n <p>End\u00fcstriyel enkoderler, \u00e7\u0131k\u0131\u015flar\u0131n\u0131 birka\u00e7 standart y\u00f6ntemle y\u00f6nlendirir ve her biri, kontrol\u00f6r taraf\u0131nda belirli bir t\u00fcr giri\u015f devresinin bulunmas\u0131n\u0131 gerektirir:<\/p>\n\n <ul>\n <li><strong>NPN a\u00e7\u0131k kollekt\u00f6r<\/strong> ak\u0131m\u0131 emici bir yap\u0131ya sahiptir. \u00c7\u0131k\u0131\u015f\u0131n\u0131 d\u00fc\u015f\u00fck seviyeye \u00e7eker ve y\u00fcksek seviyeyi sa\u011flamak i\u00e7in denetleyici giri\u015fine ya da bir \u00e7ekme direncine ihtiya\u00e7 duyar. Bunu bir ak\u0131m veren veya PNP tipi bir giri\u015fle e\u015fle\u015ftirdi\u011finizde, hi\u00e7 kullan\u0131\u015fl\u0131 bir sinyal elde edemezsiniz.<\/li>\n <li><strong>PNP a\u00e7\u0131k kollekt\u00f6r<\/strong> kaynak ak\u0131m\u0131. Bu, ayna g\u00f6r\u00fcnt\u00fcs\u00fcd\u00fcr ve negatif giri\u015f gerektirir.<\/li>\n <li><strong>Tamamlay\u0131c\u0131 (itme-\u00e7ekme)<\/strong> Hem y\u00fcksek hem de d\u00fc\u015f\u00fck seviyeleri aktif olarak s\u00fcrer, bu nedenle her iki giri\u015f t\u00fcr\u00fcn\u00fc de destekler. Bu nedenle, daha uzun kablo mesafeleri veya elektriksel g\u00fcr\u00fclt\u00fcn\u00fcn oldu\u011fu ortamlar i\u00e7in varsay\u0131lan \u00f6neri budur.<\/li>\n <li><strong>Hat s\u00fcr\u00fcc\u00fcs\u00fc (RS-422 diferansiyel)<\/strong> Her kanal\u0131 dengeli bir \u00e7ift olarak iletir; bu da ind\u00fcklenen g\u00fcr\u00fclt\u00fcy\u00fc ortadan kald\u0131r\u0131r. Uzun mesafeler ve y\u00fcksek darbe h\u0131zlar\u0131 i\u00e7in standart tercihtir.<\/li>\n <\/ul>\n\n <p>\u00c7\u0131k\u0131\u015f topolojisi kontrol\u00f6r\u00fcn giri\u015fiyle uyu\u015fmad\u0131\u011f\u0131nda, ortaya \u00e7\u0131kan belirtiler sinyal olmamas\u0131ndan, yaln\u0131zca tek y\u00f6nde say\u0131m yap\u0131lmas\u0131na ve s\u0131cakl\u0131kla birlikte gelip giden rastgele hatalara kadar uzan\u0131r. Enkoderin yerine ayn\u0131 uyumsuz tipte ba\u015fka bir \u00fcnite tak\u0131ld\u0131\u011f\u0131nda sorun hemen tekrar ortaya \u00e7\u0131kar. \u0130\u015fte tam da bu \u015fekilde, makinelerde test tezgah\u0131nda sorunsuz \u00e7al\u0131\u015fan \u201car\u0131zal\u0131\u201d enkoderlerle dolu bir \u00e7ekmece olu\u015fur.<\/p>\n\n <h3>Kablo ba\u011flant\u0131s\u0131: aral\u0131kl\u0131 ar\u0131zalar\u0131n ger\u00e7ekte nerede ortaya \u00e7\u0131kt\u0131\u011f\u0131<\/h3>\n\n <p>Aral\u0131kl\u0131 say\u0131m hatalar\u0131, her \u015feyden \u00f6nce kabloya ve \u00e7evresine i\u015faret eder. Makine saatlerce \u00e7al\u0131\u015f\u0131r, sonra aniden konumunu kaybeder veya bir ar\u0131za verir. Klasik durum, motorun i\u00e7inde bir sinyal kablosunun kesilmesi veya s\u0131k\u0131\u015fmas\u0131 ve gerilim alt\u0131ndaki metale k\u0131sa devre yapmas\u0131d\u0131r. Bir \u00fcretici, ayn\u0131 motordaki \u00fc\u00e7 enkoderin yanmas\u0131ndan sonra tam da bunu belgelemi\u015ftir. Her biri, \u201c\u00e7\u0131k\u0131\u015f h\u00e2l\u00e2 mevcut, ancak s\u0131f\u0131r civar\u0131nda birka\u00e7 say\u0131ml\u0131k sal\u0131n\u0131m g\u00f6steriyor\u201d \u015feklinde ar\u0131zalanm\u0131\u015ft\u0131r (<a href=\"https:\/\/mowerproject.com\/2020\/05\/03\/rotary-encoder-troubleshooting\/\">D\u00f6ner Enkoder Sorun Giderme, MowerProject<\/a>). Tezgah testleri 12 V'da ba\u015far\u0131l\u0131 sonu\u00e7 verdi. Ar\u0131za, yaln\u0131zca makinenin 24 V'unda ortaya \u00e7\u0131kt\u0131.<\/p>\n\n <div class=\"rich-callout\" role=\"note\">\n <span class=\"rich-callout-icon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3\"\/><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\n <p>Aral\u0131kl\u0131 = \u00d6ncelikle kabloda ar\u0131za oldu\u011fundan \u015f\u00fcphelenin. Makineyi \u00e7al\u0131\u015ft\u0131r\u0131n, ard\u0131ndan sayac\u0131 izlerken enkoder kablosunu uzunlamas\u0131na nazik\u00e7e b\u00fck\u00fcn. Kabloyu hareket ettirdi\u011finizde say\u0131m atlarsa, ar\u0131zay\u0131 bulmu\u015fsunuz demektir \u2014 osiloskopa gerek yoktur.<\/p>\n <\/div>\n\n <p>Bir CNC ekseni, g\u00fc\u00e7 a\u00e7\u0131ld\u0131\u011f\u0131nda bir enkoder alarm\u0131 verdi\u011finde, makine \u00fcreticilerinin att\u0131\u011f\u0131 ilk ad\u0131mlar olduk\u00e7a anlaml\u0131d\u0131r: kablonun ekranlamas\u0131n\u0131 kontrol etmek, ekipman\u0131n topraklamas\u0131n\u0131 do\u011frulamak ve kablonun nas\u0131l d\u00f6\u015fendi\u011fini incelemek (<a href=\"https:\/\/sieportal.siemens.com\/en-ww\/support\/forum\/posts\/sinumerik-840d-incremental-encoder-signal-error-on-power-on\/224044\">SINUMERIK 840D art\u0131ml\u0131 enkoder sinyali hatas\u0131, Siemens SiePortal<\/a>). Ekranlama, yaln\u0131zca sa\u011f u\u00e7tan toprakland\u0131\u011f\u0131nda i\u015fe yarar; motor besleme kablosuyla ayn\u0131 kablo kanal\u0131nda ilerleyen enkoder kablolar\u0131, hi\u00e7bir enkoderin filtreleyemedi\u011fi paraziti al\u0131r. Uzun veya parazetli bir kablo yolu i\u00e7in yedek bir par\u00e7a se\u00e7iyorsan\u0131z, \u00e7\u0131k\u0131\u015f devresi se\u00e7imi (komplementer veya hat s\u00fcr\u00fcc\u00fcs\u00fc ile a\u00e7\u0131k kollekt\u00f6r aras\u0131nda) bir m\u00fchendislik tercihidir, fiyat tercihine ba\u011fl\u0131 de\u011fildir.<\/p>\n\n <h3>Al\u0131c\u0131 u\u00e7 ve montaj ba\u011flant\u0131lar\u0131: Sorun enkoderde de\u011filse<\/h3>\n\n <p>\u00d6ncelikle kontrol\u00f6r taraf\u0131 ele al\u0131nmal\u0131d\u0131r. Say\u0131c\u0131 kartlar\u0131 ve servo giri\u015fleri zaman zaman kendi ba\u015flar\u0131na bir g\u00fc\u00e7 d\u00f6ng\u00fcs\u00fcne ihtiya\u00e7 duyabilir ve PLC programlar\u0131, ge\u00e7erli darbeleri yanl\u0131\u015f yorumlayacak \u015fekilde yaz\u0131labilir. \u0130nat\u00e7\u0131 bir enkoder sorunuyla ilgili bir bak\u0131m g\u00f6r\u00fc\u015fmesi, enkoder kart\u0131n\u0131n kendisinin de\u011fi\u015ftirilmesi ya da en az\u0131ndan bir g\u00fc\u00e7 d\u00f6ng\u00fcs\u00fcne ihtiya\u00e7 duydu\u011fu sonucuna varm\u0131\u015ft\u0131r (<a href=\"https:\/\/www.reddit.com\/r\/IndustrialMaintenance\/comments\/1go7w1g\/troubleshooting_question\/\">Sorun giderme sorusu, r\/IndustrialMaintenance<\/a>). Yedek bir ekseniniz varsa, end\u00fcstriyel bak\u0131mda yap\u0131labilecek en ucuz test, enkoderinizi \u00e7al\u0131\u015f\u0131r durumda oldu\u011fu bilinen bir enkoderle de\u011fi\u015ftirmektir. Ar\u0131za enkoderle birlikte hareket ediyorsa, sorun enkoderdedir. Hareket etmiyorsa, sorun enkoderde de\u011fildir.<\/p>\n\n <p>Mekanik montaj da di\u011fer gizli su\u00e7ludur. Enkoderler, titre\u015fen makinelere c\u0131vatalarla sabitlenmi\u015f hassas aletlerdir. Yanl\u0131\u015f hizalanm\u0131\u015f veya deforme olmu\u015f bir montaj, elektronik ar\u0131za gibi g\u00f6r\u00fcnen hatal\u0131 say\u0131mlara yol a\u00e7ar. Bir g\u00f6zlemevi, teleskopun y\u0131llard\u0131r s\u00fcren y\u00f6nlendirme hatalar\u0131n\u0131n kayna\u011f\u0131n\u0131, motor g\u00f6vdesinin bask\u0131s\u0131 alt\u0131nda kalan bir enkoder montaj\u0131na kadar izlemi\u015f; oysa enkoderin kendisi tamamen sa\u011flamd\u0131 (<a href=\"https:\/\/irtfweb.ifa.hawaii.edu\/Facility\/tcs1\/pages\/EncoderProb.htm\">Art\u0131ml\u0131 Enkoder Sorunlar\u0131, IfA Hawaii<\/a>). Kodlay\u0131c\u0131y\u0131 ar\u0131zal\u0131 ilan etmeden \u00f6nce, kaplinin kayma olup olmad\u0131\u011f\u0131n\u0131, milin a\u015f\u0131r\u0131 y\u00fcke maruz kal\u0131p kalmad\u0131\u011f\u0131n\u0131 ve montaj par\u00e7as\u0131n\u0131n deforme olup olmad\u0131\u011f\u0131n\u0131 kontrol edin. Gev\u015fek bir kaplin, y\u00fck alt\u0131nda kayar ve t\u0131pk\u0131 devre d\u0131\u015f\u0131 bir kanal gibi hatal\u0131 say\u0131m yapar.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder sinyal zinciri: Ar\u0131zalar\u0131n ger\u00e7ekte nerede ortaya \u00e7\u0131kt\u0131\u011f\u0131<\/caption>\n <thead>\n <tr>\n <th>Ba\u011flant\u0131<\/th>\n <th>Tipik belirti<\/th>\n <th>Onaylama i\u015flemi<\/th>\n <th>Tek sat\u0131rl\u0131k de\u011ferlendirme<\/th>\n <th>S\u0131k g\u00f6r\u00fclen yanl\u0131\u015f te\u015fhisler<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Enkoder i\u00e7indeki alg\u0131lama\/disk<\/td><td>T\u00fcm kanallarda, hem test tezgah\u0131nda hem de makinede ses \u00e7\u0131k\u0131\u015f\u0131 kesildi veya d\u00fczensiz hale geldi<\/td><td>Enkoderin testini, besleme kayna\u011f\u0131 ve osiloskop kullan\u0131larak test tezgah\u0131nda ger\u00e7ekle\u015ftirin<\/td><td>Enkoder ar\u0131zaland\u0131<\/td><td>Sorunsuz olan kabloyu su\u00e7lamak<\/td><\/tr>\n <tr><td>Elektrik \u00e7\u0131k\u0131\u015f kademesi<\/td><td>Bir giri\u015f t\u00fcr\u00fcnde sinyal yok; test tezgah\u0131nda \u00e7al\u0131\u015f\u0131yor<\/td><td>\u00c7\u0131k\u0131\u015f t\u00fcr\u00fcn\u00fc giri\u015f devresine uyumlu hale getirin<\/td><td>Uyumsuzluk, ba\u015far\u0131s\u0131zl\u0131k de\u011fil<\/td><td>Ayn\u0131 uyumsuz t\u00fcr\u00fc tekrar sipari\u015f etme<\/td><\/tr>\n <tr><td>Kablo ve \u00e7evre<\/td><td>Aral\u0131kl\u0131, harekete\/s\u0131cakl\u0131\u011fa ba\u011fl\u0131<\/td><td>Esnek kablo, ekran ve kablo y\u00f6nlendirmesini kontrol edin<\/td><td>Kablo ar\u0131zas\u0131<\/td><td>Enkoderin tekrar tekrar de\u011fi\u015ftirilmesi<\/td><\/tr>\n <tr><td>Denetleyici giri\u015fi\/saya\u00e7<\/td><td>Ar\u0131za belirli bir eksen\/kart boyunca ilerliyor<\/td><td>Eksenleri de\u011fi\u015ftirin, kart\u0131 yeniden ba\u015flat\u0131n<\/td><td>Kart veya programla ilgili sorun<\/td><td>\u201cEnkoder bozuldu\u201d yine<\/td><\/tr>\n <tr><td>Montaj\/ba\u011flant\u0131<\/td><td>Tek y\u00f6nde say\u0131m hatalar\u0131, y\u00fck alt\u0131nda daha da k\u00f6t\u00fcle\u015fiyor<\/td><td>Ba\u011flant\u0131 eleman\u0131n\u0131, montaj\u0131 ve mil y\u00fck\u00fcn\u00fc kontrol edin<\/td><td>Mekanik, elektrikli de\u011fil<\/td><td>\u201cAr\u0131zal\u0131\u201d enkoder sipari\u015fi<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Be\u015f ba\u011flant\u0131n\u0131n hepsi sorunsuz \u00e7\u0131kmas\u0131na ra\u011fmen ar\u0131za devam ediyorsa, son karar osiloskopa aittir. \u00c7al\u0131\u015f\u0131r durumdaki bir kurulumda, faz kaymas\u0131 90\u00b0 \u00b1 5\u201310\u00b0 civar\u0131nda kalmal\u0131d\u0131r; bu de\u011fer, teknik \u00f6zellik belgesinde belirtilen tolerans aral\u0131\u011f\u0131ndan daha dard\u0131r. Genlik, besleme gerilimine yak\u0131n olmal\u0131 ve darbeler d\u00fczg\u00fcn olmal\u0131d\u0131r (<a href=\"https:\/\/www.eng-tips.com\/threads\/plc-encoder-faulty.280852\/\">PLC Enkoder Ar\u0131zas\u0131, M\u00fchendislik \u0130pu\u00e7lar\u0131<\/a>). Eksik darbeler, d\u00fczensiz g\u00f6rev d\u00f6ng\u00fcleri ya da ayn\u0131 anda durum de\u011fi\u015ftiren kanallar, sonu\u00e7ta enkoderin i\u00e7 diskine veya elektronik aksam\u0131na i\u015faret etmektedir.<\/p>\n\n <h2>Onarmak m\u0131, De\u011fi\u015ftirmek mi? \u2014 ve Neden G\u00fc\u00e7 Kapat\u0131ld\u0131ktan Sonra Konum Kayb\u0131 Bu Sorunun Cevab\u0131n\u0131 De\u011fi\u015ftirir?<\/h2>\n\n <p>Enkoderin kendisinin sorun kayna\u011f\u0131 oldu\u011funu do\u011frulad\u0131ktan sonra, sahada onar\u0131labilecek aral\u0131k olduk\u00e7a s\u0131n\u0131rl\u0131d\u0131r. Konekt\u00f6rlerin yeniden tak\u0131lmas\u0131 veya yenilenmesi ile kablonun de\u011fi\u015ftirilmesi, ge\u00e7erli onar\u0131m y\u00f6ntemleridir. Baz\u0131 modellerde kirlenmi\u015f optik pencere temizlenebilir. Ar\u0131zal\u0131 bir disk, \u0131\u015f\u0131k kayna\u011f\u0131 veya \u00e7\u0131k\u0131\u015f a\u015famas\u0131 ise de\u011fi\u015ftirme gerektirir. Uygulamada, \u00e7o\u011fu end\u00fcstriyel art\u0131ml\u0131 enkoder i\u00e7in \u201conar\u0131m\u201d, \u201cayn\u0131 teknik \u00f6zelliklere sahip bir \u00fcr\u00fcnle de\u011fi\u015ftirme\u201d anlam\u0131na gelir.\u201d<\/p>\n\n <p>Bu da, be\u015f dakikal\u0131k bir onar\u0131m ile tekrar eden bir onar\u0131m aras\u0131ndaki fark\u0131 ortaya koyan soruyu g\u00fcndeme getirir. \u0130nkremental enkoderler, g\u00fc\u00e7 kesildi\u011finde konumlar\u0131n\u0131 unutur. Makineniz ba\u015flatma s\u0131ras\u0131nda otomatik olarak ba\u015flang\u0131\u00e7 konumuna d\u00f6n\u00fcyorsa ve bu konum kayb\u0131 size hi\u00e7bir maliyete yol a\u00e7m\u0131yorsa, ayn\u0131 inkremental tipi sat\u0131n al\u0131p i\u015finize devam edebilirsiniz. Konum kayb\u0131, manuel olarak yeniden referanslama, devam eden i\u015flerin hurdaya \u00e7\u0131kmas\u0131 veya bir operat\u00f6r\u00fc bekleyen \u00fcretim hatt\u0131 anlam\u0131na geliyorsa, bu tekrarlayan maliyet, g\u00fc\u00e7 kesintileri s\u0131ras\u0131nda konumunu hat\u0131rlayan bir mutlak enkoder'e ge\u00e7i\u015f yapman\u0131n as\u0131l gerek\u00e7esidir.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Onar\u0131m m\u0131, y\u00fckseltme mi: Hangi kodlay\u0131c\u0131ya ihtiyac\u0131n\u0131z var?<\/caption>\n <thead>\n <tr>\n <th>Durumunuz<\/th>\n <th>\u015eununla de\u011fi\u015ftirin:<\/th>\n <th>\u00d6nce do\u011frulay\u0131n<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Ara s\u0131ra ya\u015fanan elektrik kesintisi, kolayca ba\u015fka bir yere ta\u015f\u0131nabilir<\/td><td>Ayn\u0131 a\u015famal\u0131 teknik \u00f6zellikler<\/td><td>\u00c7\u0131k\u0131\u015f t\u00fcr\u00fc + gerilim + PPR (sonraki b\u00f6l\u00fcm)<\/td><\/tr>\n <tr><td>Manuel s\u0131f\u0131rlama i\u015flemiyle s\u0131k s\u0131k konum kayb\u0131 ya\u015fanmas\u0131<\/td><td>Mutlak tek tur<\/td><td>Denetleyici, mutlak protokol\u00fc destekler<\/td><\/tr>\n <tr><td>Otomatik olarak yeniden senkronize edilmesi gereken \u00e7ok eksenli makineler<\/td><td>Mutlak \u00e7ok turlu<\/td><td>Kontrol\u00f6r protokol\u00fc + pil\/donan\u0131m gereksinimleri<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Bu y\u00fckseltmenin kesin s\u0131n\u0131rlar\u0131 vard\u0131r. Kontrol\u00f6r\u00fcn\u00fcz yaln\u0131zca art\u0131ml\u0131 darbe say\u0131m\u0131 deste\u011fi sunuyorsa, mutlak enkoder hi\u00e7bir i\u015fe yaramaz. \u00c7ok turlu mutlak enkoderler, baz\u0131 kurulumlar\u0131n destekleyemedi\u011fi pil veya mekanik yedekleme gerektirir. Sat\u0131n almadan \u00f6nce kontrol\u00f6r\u00fcn uyumlulu\u011funu kontrol edin. S\u00fcr\u00fcc\u00fcn\u00fcz\u00fcn okuyamad\u0131\u011f\u0131 \u201cdaha iyi\u201d bir enkoder, halihaz\u0131rda sahip oldu\u011funuz art\u0131ml\u0131 enkoderden daha k\u00f6t\u00fcd\u00fcr.<\/p>\n\n <h2>Ne Sipari\u015f Etmeli: Eski Kodlay\u0131c\u0131n\u0131n \u00c7\u0131k\u0131\u015f Devresini, Gerilimini ve PPR De\u011ferini Anlamak<\/h2>\n\n <p>Eski kodlay\u0131c\u0131y\u0131 \u015fafttan \u00e7\u0131kard\u0131n\u0131z. Art\u0131k tek \u00f6nemli soru, tam olarak ne sipari\u015f edece\u011finizdir. Cevap, eski \u00fcnitenin tip etiketinde yaz\u0131l\u0131d\u0131r; tabii nas\u0131l okunaca\u011f\u0131n\u0131 biliyorsan\u0131z.<\/p>\n\n <p>Par\u00e7a numaras\u0131n\u0131n son ekini okuyun. Sekt\u00f6r\u00fcn en yayg\u0131n art\u0131ml\u0131 enkoder ailelerinde, par\u00e7a numaras\u0131n\u0131n son ek blo\u011fu \u00e7\u0131k\u0131\u015f devresini ve besleme gerilimini belirtir. Farkl\u0131 varyantlar aras\u0131nda ortak bir temel platforma sahip bir ailede, elektriksel varyant\u0131 belirtmek i\u00e7in son harfler kullan\u0131l\u0131r: Ayn\u0131 mekanik enkoder, voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN veya PNP a\u00e7\u0131k kollekt\u00f6r, komplementer veya hat s\u00fcr\u00fcc\u00fcs\u00fc olarak sunulur ve her birinin kendine \u00f6zg\u00fc bir besleme aral\u0131\u011f\u0131 vard\u0131r.<\/p>\n\n <p>Enkoder de\u011fi\u015fiminde en yararl\u0131 al\u0131\u015fkanl\u0131k \u015fudur: Fiyat ara\u015ft\u0131rmas\u0131na ba\u015flamadan \u00f6nce par\u00e7a numaras\u0131n\u0131 \u00fc\u00e7 teknik \u00f6zelli\u011fe (\u00e7\u0131k\u0131\u015f devresi \u00d7 besleme gerilimi \u00d7 PPR) d\u00f6n\u00fc\u015ft\u00fcr\u00fcn. Bu \u00fc\u00e7 teknik \u00f6zellik, \u00fcr\u00fcn\u00fcn kendisini olu\u015fturur. Par\u00e7a numaras\u0131 ise sadece bunlar\u0131n k\u0131saltmas\u0131d\u0131r.<\/p>\n\n <p>Tip plakas\u0131 eksik veya okunaks\u0131z olsa bile, eski \u00fcnite yine de elektriksel olarak tan\u0131mlanabilir. \u00dcniteyi bir laboratuvar g\u00fc\u00e7 kayna\u011f\u0131yla \u00e7al\u0131\u015ft\u0131r\u0131n ve bir multimetre veya osiloskopla \u00e7\u0131k\u0131\u015f sinyalini inceleyin. A\u00e7\u0131k kollekt\u00f6rl\u00fc bir \u00e7\u0131k\u0131\u015f, bir pull-up direnci tak\u0131lmad\u0131k\u00e7a d\u00fc\u015f\u00fck seviyede kal\u0131r. Komplementer veya hat s\u00fcr\u00fcc\u00fcl\u00fc bir \u00e7\u0131k\u0131\u015f ise her iki seviyeyi de aktif olarak s\u00fcrer. Yaln\u0131zca bu statik davran\u0131\u015f bile ana \u00fcr\u00fcn ailelerini birbirinden ay\u0131r\u0131r.<\/p>\n\n <h3>\u00c7\u0131k\u0131\u015f devresi \u00d7 denetleyici giri\u015fi: e\u015fle\u015ftirme tablosu<\/h3>\n\n <div class=\"table-wrapper\">\n <table>\n <caption>Enkoder \u00e7\u0131k\u0131\u015f devresi ile kontrol\u00f6r giri\u015fi e\u015fle\u015ftirmesi<\/caption>\n <thead>\n <tr>\n <th>Enkoder \u00e7\u0131k\u0131\u015f\u0131<\/th>\n <th>Sinyal \u015fekli<\/th>\n <th>Tipik tedarik<\/th>\n <th>\u015eunlarla uyumludur<\/th>\n <th>Sayg\u0131 g\u00f6sterilmesi gereken s\u0131n\u0131rlar<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr><td>Gerilim \u00e7\u0131k\u0131\u015f\u0131<\/td><td>Tek u\u00e7lu, seri diren\u00e7le s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015f<\/td><td>5\u201312 VDC<\/td><td>Yaln\u0131zca y\u00fcksek empedansl\u0131 giri\u015fler<\/td><td>K\u0131sa mesafeler, d\u00fc\u015f\u00fck g\u00fcr\u00fclt\u00fc<\/td><\/tr>\n <tr><td>NPN a\u00e7\u0131k kollekt\u00f6r<\/td><td>D\u00fc\u015f\u00fck seviyede \u00e7ekiyor; yukar\u0131 \u00e7ekme\/a\u015fa\u011f\u0131 indirme komutuna ihtiya\u00e7 duyuyor<\/td><td>5\u201324 VDC geni\u015f aral\u0131k<\/td><td>PLC bat\u0131rma (NPN) giri\u015fleri<\/td><td>Ak\u0131m s\u0131n\u0131rl\u0131 (~35 mA s\u0131n\u0131f\u0131); y\u00fckte gerilim d\u00fc\u015f\u00fc\u015f\u00fc<\/td><\/tr>\n <tr><td>PNP a\u00e7\u0131k kollekt\u00f6r<\/td><td>Y\u00fcksek seviyede \u00e7al\u0131\u015f\u0131yor; tedarik konusunda g\u00f6r\u00fc\u015flere ihtiya\u00e7 var<\/td><td>12-24 VDC<\/td><td>PLC besleme (PNP) giri\u015fleri<\/td><td>Kaynak ak\u0131m\u0131 s\u0131n\u0131rland\u0131r\u0131ld\u0131; kal\u0131nt\u0131 gerilimi kontrol edin<\/td><\/tr>\n <tr><td>Tamamlay\u0131c\u0131 (itme-\u00e7ekme)<\/td><td>Her iki seviyeyi de aktif olarak \u00e7al\u0131\u015ft\u0131r\u0131r<\/td><td>12-24 VDC<\/td><td>Girdilerin i\u00e7 kaynaklardan kar\u015f\u0131lanmas\u0131 veya d\u0131\u015far\u0131dan temin edilmesi<\/td><td>Besleme ailesini do\u011frulay\u0131n; yaln\u0131zca 5 V\u2019luk bir giri\u015f bunu okuyamaz<\/td><\/tr>\n <tr><td>Hat s\u00fcr\u00fcc\u00fcs\u00fc (RS-422)<\/td><td>Kanal ba\u015f\u0131na diferansiyel \u00e7ift<\/td><td>5 VDC \u00b1%5<\/td><td>Diferansiyel al\u0131c\u0131lar<\/td><td>Denetleyici taraf\u0131nda al\u0131c\u0131 gerektirir; asla tek u\u00e7lu olarak 5 V giri\u015flerine ba\u011flamay\u0131n<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>A\u00e7\u0131k kollekt\u00f6r aileleri, PLC giri\u015fleriyle do\u011frudan uyumlu olduklar\u0131 i\u00e7in eski nesil makinelerde en yayg\u0131n olarak kullan\u0131l\u0131r. Ayr\u0131ca, kontrol\u00f6r giri\u015finin z\u0131t polariteye sahip oldu\u011fu durumlarda \u201csinyal yok\u201d hatas\u0131n\u0131n en yayg\u0131n kayna\u011f\u0131d\u0131rlar. Komplementer ve hat s\u00fcr\u00fcc\u00fcl\u00fc \u00e7\u0131k\u0131\u015flar\u0131n var olmas\u0131n\u0131n bir nedeni vard\u0131r: Uzun bir a\u00e7\u0131k kollekt\u00f6r hatt\u0131n\u0131 okuyamayan bir kontrol\u00f6r, komplementer veya diferansiyel bir sinyali hi\u00e7 teredd\u00fct etmeden okuyacakt\u0131r. Kablo hatt\u0131n\u0131z uzunsa, g\u00fc\u00e7 kablolar\u0131yla ayn\u0131 kablo kanal\u0131 i\u00e7indeyse veya bir servo s\u00fcr\u00fcc\u00fcye besleme yap\u0131yorsa, \u00e7\u0131k\u0131\u015f t\u00fcr\u00fcn\u00fc kablo uzunlu\u011funa g\u00f6re belirleyin. Fiyat listesinin karar vermesine izin vermeyin.<\/p>\n\n <h3>PPR ve kanal say\u0131s\u0131: eski \u00fcniteyle e\u015fle\u015fmeli<\/h3>\n\n <p>PPR, kontrol\u00f6r\u00fcn konum ve h\u0131z hesaplamalar\u0131n\u0131n dayand\u0131\u011f\u0131 \u00e7\u00f6z\u00fcn\u00fcrl\u00fckt\u00fcr. Kontrol\u00f6r parametrelerini de de\u011fi\u015ftirmedi\u011finiz s\u00fcrece, bunu de\u011fi\u015ftirdi\u011finizde makinedeki t\u00fcm h\u0131z g\u00f6stergeleri ve konum de\u011ferleri de de\u011fi\u015fir. Dolay\u0131s\u0131yla, do\u011frudan bir de\u011fi\u015ftirme i\u015flemi i\u00e7in eski \u00fcnitenin PPR de\u011ferini tam olarak e\u015fle\u015ftirin. Kanal say\u0131s\u0131 konusunda da ayn\u0131 \u015fekilde hata yapmak kolayd\u0131r. Makine bir Z darbesi \u00fczerine referans noktas\u0131na d\u00f6n\u00fcyorsa, Z kanal\u0131 olmayan bir yedek par\u00e7a, referans noktas\u0131na d\u00f6n\u00fc\u015f i\u015flevini fark edilmeden devre d\u0131\u015f\u0131 b\u0131rak\u0131r. Her ikisini de \u201cayn\u0131 g\u00f6r\u00fcn\u00fcyor\u201d diye de\u011fil, teknik \u00f6zellik belgesiyle kar\u015f\u0131la\u015ft\u0131rarak kontrol edin.\u201d<\/p>\n\n <p>\u201cUyumlu\u201d kavram\u0131na ili\u015fkin kesin bir s\u0131n\u0131r vard\u0131r: \u201cuyumlu\u201d, \u201cg\u00f6rsel olarak ayn\u0131\u201d anlam\u0131na gelmez. \u00c7\u0131k\u0131\u015f devresi, gerilim ve PPR a\u00e7\u0131s\u0131ndan uyumlu ancak mil \u00e7ap\u0131, kablo uzunlu\u011fu veya montaj \u015femas\u0131 bak\u0131m\u0131ndan farkl\u0131l\u0131k g\u00f6steren bir kodlay\u0131c\u0131, do\u011frudan yerine konulabilecek bir yedek de\u011fildir. Ve bu parametreleri belirten bir teknik \u00f6zellik tablosu sunamayan herhangi bir tedarik\u00e7i, tahminlere dayal\u0131 bir \u00fcr\u00fcn satmaktad\u0131r.<\/p>\n\n \n <div class=\"bp-decode\">\n <p class=\"bp-decode-title\"><span class=\"bp-decode-ticon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"4\" y=\"4\" width=\"16\" height=\"16\" rx=\"2\"\/><rect x=\"9\" y=\"9\" width=\"6\" height=\"6\"\/><path d=\"M15 2v2\"\/><path d=\"M15 20v2\"\/><path d=\"M2 15h2\"\/><path d=\"M2 9h2\"\/><path d=\"M20 15h2\"\/><path d=\"M20 9h2\"\/><path d=\"M9 2v2\"\/><path d=\"M9 20v2\"\/><\/svg><\/span>Son eki okuyun \u2014 uyumlulu\u011fu belirleyen iki \u00f6zellik bu ekte yer almaktad\u0131r<\/p>\n <p class=\"bp-decode-body\">Par\u00e7a numaras\u0131n\u0131n son k\u0131sm\u0131nda \u00e7\u0131k\u0131\u015f devresi ve besleme gerilimi kodlanm\u0131\u015ft\u0131r. PPR, plakada kendine ait bir alanda yer al\u0131r. Bu ikisini \u00e7\u00f6z\u00fcp \u00fc\u00e7\u00fcnc\u00fcy\u00fc okudu\u011funuzda, \u201cuyumlu\u201d arama i\u015flemi \u00fc\u00e7 rakam\u0131n kontrol\u00fcne d\u00f6n\u00fc\u015f\u00fcr.<\/p>\n <div class=\"bp-decode-flow\" aria-label=\"Sonek, \u00e7\u0131k\u0131\u015f devresine ve besleme gerilimine d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr\">\n <span class=\"bp-decode-chip-hot\">\u2026-6 \u00b0C<\/span>\n <span class=\"bp-decode-arrow\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"20\" height=\"20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14\"\/><path d=\"m12 5 7 7-7 7\"\/><\/svg><\/span>\n <span class=\"bp-decode-chip\">\u00c7\u0131k\u0131\u015f devresi: NPN a\u00e7\u0131k kollekt\u00f6rl\u00fc<\/span>\n <span class=\"bp-decode-arrow\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"20\" height=\"20\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14\"\/><path d=\"m12 5 7 7-7 7\"\/><\/svg><\/span>\n <span class=\"bp-decode-chip\">Besleme: 5\u201324 VDC<\/span>\n <span class=\"bp-decode-chip\">PPR: \u00e7\u00f6z\u00fcn\u00fcrl\u00fck alan\u0131ndan<\/span>\n <\/div>\n <\/div>\n\n <p><em>\u0130\u015fte burada \u00e7\u0131k\u0131\u015f ailesi yap\u0131s\u0131 pratik hale gelir. OMCH\u2019nin art\u0131ml\u0131 enkoder ailesinde, son ek, bu makalede az \u00f6nce \u00f6\u011frendi\u011finiz kod \u00e7\u00f6zme i\u015flemini yerine getirir. Ayn\u0131 mekanik platform, voltaj \u00e7\u0131k\u0131\u015f\u0131, NPN ve PNP a\u00e7\u0131k kollekt\u00f6r, komplementer ve hat s\u00fcr\u00fcc\u00fc varyantlar\u0131n\u0131 kapsar. \u201c-6C\u201d s\u0131n\u0131f\u0131, 5\u201324 VDC aral\u0131\u011f\u0131nda \u00e7al\u0131\u015fan NPN a\u00e7\u0131k kollekt\u00f6rd\u00fcr. Komplementer \u00e7\u0131k\u0131\u015fl\u0131 varyant, 10 m\u2019yi a\u015fan mesafelerde veya y\u00fcksek parazitli ortamlarda kullan\u0131m i\u00e7in belgelenmi\u015ftir; bu varyant\u0131n teknik \u00f6zellik tablosu ayr\u0131 bir sayfada yer almaktad\u0131r. \u00c7\u00f6z\u00fcn\u00fcrl\u00fck se\u00e7enekleri, \u00fcr\u00fcn ailesi genelinde 10 ile 1.200 PPR aras\u0131nda de\u011fi\u015fmektedir. Her varyant\u0131n veri sayfas\u0131nda \u00e7\u0131k\u0131\u015f devresi, besleme gerilimi, kal\u0131nt\u0131 gerilimi ve a\u00e7\u0131k devredeki \u00e7\u0131k\u0131\u015f ak\u0131m\u0131 belirtilmi\u015ftir; dolay\u0131s\u0131yla, az \u00f6nce belirlemeniz gerekti\u011fini \u00f6\u011frendi\u011finiz \u00fc\u00e7 teknik \u00f6zellik, bizim yay\u0131nlad\u0131\u011f\u0131m\u0131z \u00fc\u00e7 \u00f6zellik ile ayn\u0131d\u0131r (<a href=\"https:\/\/www.omch.com\/tr\/encoders\/\">art\u0131ml\u0131 enkoder serimize genel bak\u0131\u015f<\/a>, <a href=\"https:\/\/www.omch.com\/tr\/e6b2-cwz5g\/\">tamamlay\u0131c\u0131 \u00e7\u0131k\u0131\u015fl\u0131 modelin teknik \u00f6zellik tablosu<\/a>).<\/em><\/p>\n\n <h2>Yedek Enkoder Nereden Al\u0131n\u0131r: \u00d6nce Neler Kontrol Edilmeli<\/h2>\n\n <p>\u00dc\u00e7 kriteriniz sabitlenmi\u015ftir. Markal\u0131, jenerik veya pazar yeri olsun, herhangi bir sat\u0131c\u0131ya para \u00f6demeden \u00f6nce \u015fu \u00fc\u00e7 hususu do\u011frulay\u0131n:<\/p>\n\n <ol>\n <li>\u00c7\u0131k\u0131\u015f devresi, besleme gerilimi, PPR, kanallar, art\u0131k gerilim ve \u00e7\u0131k\u0131\u015f ak\u0131m\u0131 gibi parametreleri belirten bir teknik \u00f6zellik belgesi. \u201cX markas\u0131yla uyumlu\u201d ifadesi pazarlama ama\u00e7l\u0131 bir c\u00fcmledir. Parametre tablosu ise somut bir kan\u0131tt\u0131r.<\/li>\n <li>Yaz\u0131l\u0131 bir garanti ve iade imkan\u0131. Dikkatli al\u0131c\u0131lar bile bazen yanl\u0131\u015f \u00f6zellikli \u00fcr\u00fcnler alabilir. As\u0131l mesele o durumda ne olaca\u011f\u0131d\u0131r; bu nedenle \u015fartlar\u0131 sipari\u015f vermeden \u00f6nce, sonra de\u011fil, teyit edin.<\/li>\n <li>Kontrol\u00f6rle ilgili bir soruyu yan\u0131tlayabilecek biri. \u015e\u00f6yle sorun: \u201cGiri\u015fim 24 V kaynak sa\u011flayan bir PLC kart\u0131. Hangi modeline ihtiyac\u0131m var?\u201d Omuz silkmek yerine bir model numaras\u0131yla yan\u0131t veren bir tedarik\u00e7i, i\u015fin ciddiye bindi\u011fi anlarda size yard\u0131mc\u0131 olacak bir tedarik\u00e7idir.<\/li>\n <\/ol>\n\n <p>Sadece tesad\u00fcfen pop\u00fcler olan modeli de\u011fil, t\u00fcm \u00fcr\u00fcn yelpazesini stokta bulunduran bir tedarik\u00e7i, tip plakas\u0131nda al\u0131\u015f\u0131lmad\u0131k bir bilgi yer ald\u0131\u011f\u0131nda da do\u011fru varyant\u0131 sevk edebilecek bir tedarik\u00e7idir.<\/p>\n\n \n <div class=\"bp-cta-mid\">\n <p class=\"bp-cta-mid-txt\">Sipari\u015f vermeden \u00f6nce, \u00fcr\u00fcn\u00fcn uygunlu\u011fu konusunda net bir cevap al\u0131n \u2014 \u00fc\u00e7 teknik \u00f6zelli\u011fi (\u00e7\u0131k\u0131\u015f devresi, gerilim, PPR) g\u00f6nderin; biz de do\u011fru modeli, stok durumunu ve teslimat ko\u015fullar\u0131n\u0131 teyit edelim.<\/p>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.omch.com\/tr\/contact\/\" target=\"_self\">\u00dc\u00e7 teknik \u015fartnameyi g\u00f6nderin<\/a>\n <\/div>\n\n <h2>Da\u011f\u0131t\u0131c\u0131 Bak\u0131\u015f A\u00e7\u0131s\u0131: Enkoderleri Par\u00e7a Numaras\u0131na G\u00f6re De\u011fil, Teknik \u00d6zellik Ailesine G\u00f6re Stoklama ve Sat\u0131\u015f<\/h2>\n\n <p>Yukar\u0131da yaz\u0131lanlar\u0131n tamam\u0131, bir makineyi tamir eden ki\u015fi i\u00e7in kaleme al\u0131nm\u0131\u015ft\u0131r. End\u00fcstriyel otomasyon bile\u015fenleri sat\u0131yorsan\u0131z, bu yaz\u0131y\u0131 farkl\u0131 bir nedenden \u00f6t\u00fcr\u00fc okuyorsunuzdur. M\u00fc\u015fterileriniz i\u015fte o ki\u015filerdir ve enkoderlerle ilgili en s\u0131k sorduklar\u0131 soru \u201celinizde ne var?\u201d de\u011fil, \u201cmakinemdeki enkoder bozuldu, hangisine ihtiyac\u0131m var?\u201d \u015feklindedir.\u201d<\/p>\n\n <p>Bu soru tek seferlik bir talep de\u011fil, s\u00fcrekli bir taleptir. Sahadaki makineler \u00e7al\u0131\u015fmaya devam eder ve art\u0131ml\u0131 enkoder bulunan her \u00e7al\u0131\u015fan makine, gelecekte yap\u0131lacak bir yedek par\u00e7a talebidir.<\/p>\n\n <h3>Par\u00e7a numaras\u0131na g\u00f6re de\u011fil, teknik \u00f6zellik grubuna g\u00f6re stoklay\u0131n<\/h3>\n\n <p>Bu makaledeki ar\u0131za verileri, envanter y\u00f6netimi konusunda \u00f6nemli bir ders ortaya koymaktad\u0131r. Kurulu sistemler elektriksel a\u00e7\u0131dan \u00e7e\u015fitlilik g\u00f6stermektedir: servo eksenlerinde 5 V hat s\u00fcr\u00fcc\u00fcleri, PLC kontroll\u00fc hatlarda geni\u015f voltaj aral\u0131\u011f\u0131na sahip NPN a\u00e7\u0131k kolekt\u00f6rler, daha yeni ve g\u00fcr\u00fclt\u00fcl\u00fc sistemlerde ise tamamlay\u0131c\u0131 \u00e7\u0131k\u0131\u015flar. Bu \u00e7e\u015fitlili\u011fi yans\u0131tan par\u00e7a numaralar\u0131, herhangi bir stok\u00e7unun ezberleyebilece\u011finden daha h\u0131zl\u0131 artmaktad\u0131r. Bunun yerine, enkoder stokunuzu \u00e7\u0131k\u0131\u015f devresi \u00d7 voltaj \u00d7 PPR kriterlerine g\u00f6re d\u00fczenleyin. Geni\u015f voltaj aral\u0131\u011f\u0131n\u0131 kapsayan tek bir tamamlay\u0131c\u0131 veya NPN ailesi, yedek par\u00e7a taleplerinin en b\u00fcy\u00fck k\u0131sm\u0131n\u0131 kar\u015f\u0131lar. Bir hat s\u00fcr\u00fcc\u00fc ailesi, uzun vadeli ve servoya yak\u0131n talepleri kar\u015f\u0131lar. Mutlak modeller, yaln\u0131zca b\u00f6lgenizdeki m\u00fc\u015fterilerin makinelerinin ba\u015flang\u0131\u00e7 konumuna d\u00f6n\u00fc\u015f\u00fc zay\u0131f oldu\u011fu durumlarda rafta yer hak eder.<\/p>\n\n <h3>Fiyat\u0131 belirtmeden \u00f6nce \u00fc\u00e7 teknik \u00f6zelli\u011fi belirtin<\/h3>\n\n <p>Profesyonel bir yakla\u015f\u0131m \u2013 ve k\u00e2r yerine g\u00fcven in\u015fa eden yakla\u015f\u0131m \u2013 bu \u00fc\u00e7 teknik \u00f6zelli\u011fin belirtilmesine kadar fiyat teklifi vermeyi reddetmektir. Eski \u00fcnitenin par\u00e7a numaras\u0131n\u0131 isteyin. Son eki m\u00fc\u015fteriye a\u00e7\u0131klay\u0131n. Gerilim ve PPR de\u011ferlerini teyit edin. Ard\u0131ndan fiyat teklifi verin. Bu \u00fc\u00e7 parametre olmadan \u201cuyumlu bir enkoder\u201d i\u00e7in fiyat teklifi veren sat\u0131c\u0131lar, bu makaledeki ba\u015far\u0131s\u0131zl\u0131k hikayelerinde yer alan al\u0131c\u0131lar\u0131n \u00e7ekmecelerinin test masas\u0131nda test edilmi\u015f \u201car\u0131zal\u0131\u201d enkoderlerle dolmas\u0131n\u0131n sebebidir. \u00c7eviri hizmetini ve \u00fcr\u00fcn ailesini de satarsan\u0131z, enkoder serisi d\u00fc\u015f\u00fck k\u00e2r marjl\u0131 bir SKU olmaktan \u00e7\u0131kar. Hatta m\u00fc\u015fterinin size kabinin geri kalan\u0131yla ilgili talebini de g\u00f6ndermesinin sebebi haline gelir.<\/p>\n\n \n <div class=\"bp-stance\">\n <p class=\"bp-stance-label\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"16\" height=\"16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5\"\/><path d=\"M9 18h6\"\/><path d=\"M10 22h4\"\/><\/svg>Toptanc\u0131lar\u0131n hesaplamas\u0131<\/p>\n <p class=\"bp-stance-quote\">\u201c\u00c7eviri hizmetini ve aile kapsam\u0131n\u0131 satarsan\u0131z, kodlay\u0131c\u0131 serisi art\u0131k d\u00fc\u015f\u00fck k\u00e2r marjl\u0131 bir SKU olmaktan \u00e7\u0131kar.\u201d<\/p>\n <\/div>\n\n <p><em>Eski kodlay\u0131c\u0131n\u0131z\u0131n son ekini anlam\u0131yorsan\u0131z, bize par\u00e7a numaras\u0131n\u0131 veya tip plakas\u0131n\u0131n bir foto\u011fraf\u0131n\u0131 g\u00f6nderin; siz sipari\u015f vermeden \u00f6nce bunu \u00fc\u00e7 farkl\u0131 teknik \u00f6zelli\u011fe d\u00f6n\u00fc\u015ft\u00fcrelim (<a href=\"https:\/\/www.omch.com\/tr\/product-selection\/\">\u00fcr\u00fcn se\u00e7imi deste\u011fimiz<\/a>, <a href=\"https:\/\/www.omch.com\/tr\/contact\/\">ekibimizle ileti\u015fime ge\u00e7in<\/a>).<\/em><\/p>\n\n \n <div class=\"bp-cta-end\">\n <p class=\"bp-cta-end-title\"><span class=\"bp-cta-end-ticon\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"m22 2-7 20-4-9-9-4Z\"\/><path d=\"M22 2 11 13\"\/><\/svg><\/span>Eski enkoderinizin par\u00e7a numaras\u0131n\u0131 bize g\u00f6nderin<\/p>\n <p class=\"bp-cta-end-sub\">Son eki \u00e7\u0131k\u0131\u015f devresi, gerilim ve PPR de\u011ferlerine \u00e7evirip, stokta bulunan uygun varyant\u0131 teyit ettikten sonra, fiyat teklifi ve teknik \u00f6zellik belgesiyle size geri d\u00f6n\u00fcyoruz.<\/p>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.omch.com\/tr\/contact\/\" target=\"_self\">Par\u00e7a numaras\u0131n\u0131 g\u00f6nderin<\/a>\n <\/div>\n\n <h2>Kaynak\u00e7a<\/h2>\n\n <ol class=\"bd-refs\">\n <li>Fluke. <a href=\"https:\/\/www.fluke.com\/en-us\/learn\/blog\/predictive-maintenance\/beyond-the-multimeter-part-3\">Multimetre ile D\u00f6ner Enkoder Ar\u0131zalar\u0131n\u0131 Giderme \u2014 Multimetrenin \u00d6tesinde, 3. B\u00f6l\u00fcm<\/a>.<\/li>\n <li>MSC Industrial Direct. <a href=\"https:\/\/www.mscdirect.com\/knowledge-center\/articles\/how-to-diagnose-rotary-encoder-issues-in-conveyor-systems-with-an-oscilloscope\">Osiloskop Kullanarak D\u00f6ner Enkoder Sorunlar\u0131n\u0131 Te\u015fhis Etme<\/a>.<\/li>\n <li>Siemens SiePortal. <a href=\"https:\/\/sieportal.siemens.com\/en-ww\/support\/forum\/posts\/sinumerik-840d-incremental-encoder-signal-error-on-power-on\/224044\">SINUMERIK 840D: G\u00fc\u00e7 A\u00e7\u0131ld\u0131\u011f\u0131nda Art\u0131ml\u0131 Enkoder Sinyal Hatas\u0131<\/a>.<\/li>\n <li>Bir ipucu. <a href=\"https:\/\/www.eng-tips.com\/threads\/plc-encoder-faulty.280852\/\">PLC Enkoder Ar\u0131zal\u0131<\/a>.<\/li>\n <li>Reddit r\/IndustrialMaintenance. <a href=\"https:\/\/www.reddit.com\/r\/IndustrialMaintenance\/comments\/1go7w1g\/troubleshooting_question\/\">Sorun Giderme Sorusu<\/a>.<\/li>\n <li>MowerProject. <a href=\"https:\/\/mowerproject.com\/2020\/05\/03\/rotary-encoder-troubleshooting\/\">D\u00f6ner Enkoder Sorun Giderme<\/a>.<\/li>\n <li>IfA Hawaii (TCS). <a href=\"https:\/\/irtfweb.ifa.hawaii.edu\/Facility\/tcs1\/pages\/EncoderProb.htm\">Art\u0131ml\u0131 Enkoder Sorunlar\u0131<\/a>.<\/li>\n <li>Devreler Hakk\u0131nda Her \u015eey. <a href=\"https:\/\/forum.allaboutcircuits.com\/threads\/incremental-encoder-output.108894\/\">Art\u0131ml\u0131 Enkoder \u00c7\u0131k\u0131\u015f\u0131<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/encoders\/\">Art\u0131ml\u0131 Enkoder Ailesine Genel Bak\u0131\u015f<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/e6b2-cwz5g\/\">E6B2-CWZ5G Tamamlay\u0131c\u0131 \u00c7\u0131k\u0131\u015fl\u0131 Enkoder Teknik \u00d6zellik Tablosu<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/product-selection\/\">\u00dcr\u00fcn Se\u00e7imi Deste\u011fi<\/a>.<\/li>\n <li>OMCH. <a href=\"https:\/\/www.omch.com\/tr\/\">https:\/\/www.omch.com\/<\/a>.<\/li>\n <\/ol>\n <\/article>\n<\/div>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Enkoder Sorun Giderme: Sorun Enkoderde mi, Zincirde mi? E\u011fer buraya bir klavyenin ses d\u00fc\u011fmesini, bir fare tekerle\u011fini veya bir video enkoder kart\u0131n\u0131 tamir etmek i\u00e7in geldiyseniz, bu makale size uygun de\u011fildir. Biz burada, bir motora veya makine miline c\u0131vatalanm\u0131\u015f end\u00fcstriyel d\u00f6ner enkoderlerden bahsediyoruz. Bu, [\u2026]<\/p>","protected":false},"author":4,"featured_media":12262,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Encoder Troubleshooting: Symptoms, Tests & Fixes","_seopress_titles_desc":"Diagnose encoder faults by checking signals, wiring, output type, power, PPR and controller inputs before replacing the unit.","_seopress_robots_index":"","footnotes":""},"categories":[79],"tags":[],"class_list":["post-12258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mmlblog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/comments?post=12258"}],"version-history":[{"count":4,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258\/revisions"}],"predecessor-version":[{"id":12267,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/posts\/12258\/revisions\/12267"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/media\/12262"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/media?parent=12258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/categories?post=12258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omch.com\/tr\/wp-json\/wp\/v2\/tags?post=12258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}