{"id":5639,"date":"2023-04-13T04:28:00","date_gmt":"2023-04-13T02:28:00","guid":{"rendered":"https:\/\/dev.conel.pl\/?post_type=product&#038;p=5639"},"modified":"2026-02-17T01:01:39","modified_gmt":"2026-02-16T23:01:39","slug":"sterownik-acu-l-din","status":"publish","type":"product","link":"https:\/\/conel.pl\/en\/produkty\/sterowniki\/seria-acu\/sterownik-acu-l-din\/","title":{"rendered":"ACU L DIN controller"},"content":{"rendered":"<h4><strong>Features:<\/strong><\/h4>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0room temperature control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0cascade temperature control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0supply temperature limitation<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0inclusion of external temperature in the control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of humidity in the room<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0cascading humidity control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of the amount of CO2 in the room<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of pressure differences in channels<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of water and\/or electric heater<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0water or direct evaporation cooler control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of the heat recovery system<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0mixing chamber control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0thermal protection of fan motors<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0antifreeze protection of the water heater<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0recovery protection against frostbite<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0electric heater protection<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0control of dampers<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0monitoring the condition of filters<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0fan compression control<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0cooperation with external devices<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0calendar function:<\/span>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">weekly and annual clock<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">four time zones in a day<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">blocking of selected functions in a given zone<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Determination of expenditures for drives with an inverter individually for each zone<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">change of settings for SUMMER \/ WINTER<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0service functions<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0function of returning to factory values<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0alarm history (last 10)<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00a0MODBUS RTU communication protocol - up to two networks<\/span><\/li>\n<\/ul>\n<div align=\"left\">\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"67%\">\n<div align=\"left\"><strong class=\"tekst3\">\u00a0Digital inputs:<\/strong><\/div>\n<\/td>\n<td width=\"33%\">\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0motor protection<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a02 inputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0differential pressure switches (filters and fans)<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a02 inputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0heater alarm<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 input<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0co-. with fire panel.<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 input<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0remote control<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 input<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><strong class=\"tekst3\">\u00a0Universal inputs:<\/strong><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li class=\"style9\"><span class=\"tekst3\">for 0-10V signal from the temperature transmitter<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or measuring the humidity in the room<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or moisture measurement in the duct<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or external humidity measurement<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or a CO<small>2<\/small><\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or channel pressure transducer<small>2<\/small><\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or measuring the return water temperature from the heater<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or measuring the temperature of the water return from the cooler<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or digital input function for ON\/OFF<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or AUTO\/MANUAL switching<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or radiator alarm<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or exchanger pressure switch<\/span><\/li>\n<li class=\"style9\"><span class=\"tekst3\">and\/or filter pressure switch<\/span><\/li>\n<\/ul>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a02 inputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><strong class=\"tekst3\">\u00a0Measurement inputs:<\/strong><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0PT 1000 temperature sensors<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a04 inputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\"><strong>\u00a0Digital (relay) outputs:<\/strong><\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0fan control<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a02 outputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0control of the heating medium pump<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 output<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0control of throttle actuators<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 output<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0working signal for external systems<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 output<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0alarm signal for external systems\u00a0<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 output<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0cooling demand signal<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a01 output<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><strong class=\"tekst3\">\u00a0Analog outputs:<\/strong><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a00-10V signal<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a04 (5*) outputs<\/span><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><strong class=\"tekst3\">\u00a0Communication port:<\/strong><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div align=\"left\"><span class=\"tekst3\">\u00a0RS 485 protocol MODBUS RTU<\/span><\/div>\n<\/td>\n<td>\n<div align=\"left\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"tekst3\" align=\"left\">*To the ACU L controller.\u00a0<small>DIN<\/small> 5 devices controlled by analog signal can be connected. This is possible because one of the analog outputs - Y2 - can operate 2 devices (heater and cooler). The required condition is that they are not switched on at the same time. The COOL output is used for this, where Y2 is switched between the two terminals of this output for the heating or cooling sequence, respectively.<\/p>","protected":false},"excerpt":{"rendered":"<p>Sterownik ACU L DIN jest w pe\u0142ni funkcjonalnym regulatorem przeznaczonym do uk\u0142ad\u00f3w automatyki steruj\u0105cych prac\u0105 central nawiewno-wywiewnych. Sterownik ACU L DIN w prosty, intuicyjny spos\u00f3b mo\u017ce zosta\u0107 zainstalowany w szafie sterowniczej, gdy\u017c jest kompatybilny ze standardem szyny monta\u017cowej typu DIN. Elementy peryferyjne zostaj\u0105 pod\u0142\u0105czone do sterownika, b\u0119d\u0105cego jednostk\u0105 centraln\u0105 poprzez od\u0142\u0105czalne listwy zaciskowe. Na obudowie umieszczono czytelne opisy sk\u0142adaj\u0105ce si\u0119 z symbolu literowego, numeracji oraz graficznego elementu wskazuj\u0105cego na charakter z\u0142\u0105cza. Dzi\u0119ki takiemu rozwi\u0105zaniu u\u017cytkownik oszcz\u0119dza miejsce i czas.<\/p>\n<p>With a larger number compared to the ACU STD and ACU DIN of analog inputs and outputs, this model allows you to support applications where, in addition to the temperature control loop, you can additionally activate the regulation of another parameter, such as: humidity, CO2, etc.<\/p>\n<p><strong>Dost\u0119pna jest r\u00f3wnie\u017c wersja z oprogramowaniem dla uk\u0142ad\u00f3w wentylacji gara\u017cy. Szczeg\u00f3\u0142owe informacje w zak\u0142adce \"pliki do pobrania\" - DTR_ACULDIN_GARA\u017b_G08<\/strong><\/p>","protected":false},"featured_media":3551,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[32,31],"product_tag":[30],"class_list":{"0":"post-5639","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-seria-acu","7":"product_cat-sterowniki","8":"product_tag-sterowniki-dedykowane-do-wentylacji-i-klimatyzacji","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/product\/5639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/media\/3551"}],"wp:attachment":[{"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/media?parent=5639"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/product_brand?post=5639"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/product_cat?post=5639"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/conel.pl\/en\/wp-json\/wp\/v2\/product_tag?post=5639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}