{"id":4432,"date":"2025-07-11T02:45:10","date_gmt":"2025-07-11T02:45:10","guid":{"rendered":"https:\/\/toko.bisaioti.com\/?post_type=product&#038;p=4432"},"modified":"2025-09-30T10:20:25","modified_gmt":"2025-09-30T10:20:25","slug":"converter-arus-4-20ma-to-modbus-rtu","status":"publish","type":"product","link":"https:\/\/bisaioti.com\/toko\/product\/converter-arus-4-20ma-to-modbus-rtu\/","title":{"rendered":"Converter Arus 4-20ma dan tegangan 0-10V to Modbus RTU"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h2>\ud83e\udde9 <strong>Nama Perangkat<\/strong><\/h2>\n<p><strong>Modbus RTU Analog Input 8CH<\/strong><\/p>\n<ul>\n<li>Brand: <strong>Waveshare<\/strong><\/li>\n<li>Fungsi utama: <strong>Modul akuisisi data analog 8 channel<\/strong> yang berkomunikasi menggunakan <strong>Modbus RTU<\/strong> melalui <strong>RS485<\/strong>.<\/li>\n<\/ul>\n<hr \/>\n<h2>\u2699\ufe0f <strong>Fitur dan Komponen Perangkat (Berdasarkan Gambar)<\/strong><\/h2>\n<h3>\ud83d\udd0c <strong>1. Power Supply (Bagian Kanan-Atas)<\/strong><\/h3>\n<ul>\n<li>Terminal input: <strong>7\u201336V DC<\/strong><\/li>\n<li>Tersedia dua pin:\n<ul>\n<li><strong>+ (positif)<\/strong><\/li>\n<li><strong>\u2013 (negatif)<\/strong><\/li>\n<\/ul>\n<\/li>\n<li>Power supply ini digunakan untuk menghidupkan modul sepenuhnya.<\/li>\n<\/ul>\n<hr \/>\n<h3>\ud83c\udf9b\ufe0f <strong>2. Analog Input Channels (Bagian Kiri-Atas &amp; Kanan-Bawah)<\/strong><\/h3>\n<p>Tersedia <strong>8 channel analog input (AI0 sampai AI7)<\/strong> yang masing-masing terdiri dari dua terminal input:<\/p>\n<table>\n<thead>\n<tr>\n<th>Channel<\/th>\n<th>Terminal Input<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AI0<\/td>\n<td>AI0+, AI0\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI1<\/td>\n<td>AI1+, AI1\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI2<\/td>\n<td>AI2+, AI2\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI3<\/td>\n<td>AI3+, AI3\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI4<\/td>\n<td>AI4+, AI4\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI5<\/td>\n<td>AI5+, AI5\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI6<\/td>\n<td>AI6+, AI6\u2013<\/td>\n<\/tr>\n<tr>\n<td>AI7<\/td>\n<td>AI7+, AI7\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>Jenis sinyal yang didukung<\/strong>:\n<ul>\n<li>0\u20135V<\/li>\n<li>1\u20135V<\/li>\n<li>0\u201320mA<\/li>\n<li>4\u201320mA<\/li>\n<\/ul>\n<\/li>\n<li>Mode input dapat dipilih menggunakan konfigurasi MODE internal (kemungkinan via register Modbus atau dipilih melalui jumper\/config switch).<\/li>\n<\/ul>\n<hr \/>\n<h3>\ud83d\udd0c <strong>3. RS485 Communication Interface (Bagian Bawah-Tengah)<\/strong><\/h3>\n<p>Digunakan untuk komunikasi Modbus RTU antara modul dengan master (seperti PLC, Arduino RS485, ESP32 RS485, atau komputer industrial).<\/p>\n<table>\n<thead>\n<tr>\n<th>Pin<\/th>\n<th>Fungsi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A<\/td>\n<td>RS485 Data A (D+)<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>RS485 Data B (D\u2013)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\ud83d\udd04 <strong>4. Indikator LED Status (Bagian Tengah Perangkat)<\/strong><\/h3>\n<table>\n<thead>\n<tr>\n<th>Indikator<\/th>\n<th>Warna<\/th>\n<th>Fungsi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>RXD<\/strong><\/td>\n<td>(Hijau\/Biru)<\/td>\n<td>Menandakan <strong>data diterima<\/strong> dari master<\/td>\n<\/tr>\n<tr>\n<td><strong>TXD<\/strong><\/td>\n<td>(Hijau\/Biru)<\/td>\n<td>Menandakan <strong>data dikirim<\/strong> ke master<\/td>\n<\/tr>\n<tr>\n<td><strong>STATUS<\/strong><\/td>\n<td>(Biru)<\/td>\n<td>Menunjukkan <strong>modul dalam kondisi kerja normal<\/strong> (power on, ready)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\ud83e\uddee <strong>5. Mode Konfigurasi Input (Label Bagian Tengah)<\/strong><\/h3>\n<p>Modul mendukung 4 tipe input analog yang dapat disesuaikan:<\/p>\n<table>\n<thead>\n<tr>\n<th>Mode<\/th>\n<th>Range<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>0\u20135V<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>1\u20135V<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>0\u201320mA<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>4\u201320mA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Mode ini biasanya diatur lewat <strong>command Modbus RTU<\/strong> atau melalui jumper (tergantung varian produk).<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\udce1 <strong>Cara Kerja Umum<\/strong><\/h2>\n<ol>\n<li>Perangkat diberi tegangan <strong>7\u201336V DC<\/strong>.<\/li>\n<li>Input analog dari sensor (misal sensor tekanan, suhu, level cairan) dimasukkan ke AI0\u2013AI7.<\/li>\n<li>Data dikonversi oleh perangkat menjadi nilai digital.<\/li>\n<li>Data dikirimkan ke sistem <strong>Modbus RTU master<\/strong> (misal PLC atau HMI) melalui antarmuka <strong>RS485<\/strong>.<\/li>\n<li>LED RX\/TX berkedip menandakan komunikasi aktif.<\/li>\n<li>STATUS menyala menunjukkan modul siap digunakan.<\/li>\n<\/ol>\n<hr \/>\n<h2>\ud83c\udfaf <strong>Aplikasi Umum<\/strong><\/h2>\n<ul>\n<li>Monitoring suhu, tekanan, level cairan di industri<\/li>\n<li>Akuisisi data analog untuk SCADA<\/li>\n<li>Integrasi sensor 4\u201320mA ke PLC\/RTU<\/li>\n<li>Proyek IoT industri dengan protokol Modbus<\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \ud83e\udde9 Nama Perangkat Modbus RTU Analog Input 8CH Brand:  [&#8230;]<\/p>\n","protected":false},"featured_media":4433,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[155],"product_tag":[],"class_list":{"0":"post-4432","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-iot","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Converter Arus 4-20ma dan tegangan 0-10V to Modbus RTU<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Converter Arus 4-20ma dan tegangan 0-10V to Modbus RTU\" \/>\n<meta property=\"og:description\" content=\"&nbsp; 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