{"id":2303,"date":"2017-07-14T10:10:38","date_gmt":"2017-07-14T08:10:38","guid":{"rendered":"https:\/\/www.unitro.de\/wp\/lm-320-masterslave\/"},"modified":"2021-02-17T11:33:13","modified_gmt":"2021-02-17T10:33:13","slug":"lm-320-masterslave","status":"publish","type":"page","link":"https:\/\/www.unitro.de\/en\/products\/lon-technology\/lm-series\/lm-320-masterslave\/","title":{"rendered":"LM 32\/0 Master\/Slave"},"content":{"rendered":"\n<h1>\n\t\tLM 32\/0 Master\/Slave\n\t<\/h1>\n<h4>\n\t\tdigital Input modules for DIN rail mounting\n\t<\/h4>\n\t\t\t<a href=\"https:\/\/www.unitro.de\/produktunterlagen\/LON-Bus_Komponenten\/LM-Serie\/Englisch\/LM_32-0_Master_Slave_engl.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener\">\n\t\t\t\t\t\t\tData sheet as PDF\n\t\t\t\t\t<\/a>\n\t\t\t<a href=\"https:\/\/downloads.unitro.de\" target=\"_blank\" role=\"button\" rel=\"noopener\">\n\t\t\t\t\t\t\tDownloads for LM\n\t\t\t\t\t<\/a>\n\t\n<strong>LM 32\/0-M (Master)<\/strong><br \/>\n module for DIN rail mounting with<br \/>\n 32 inputs, internal supplied<br \/>\n max. 6 slave modules <br \/>\n can be connected\n<hr \/>\n<strong>LM 32\/0-S (Slave)<\/strong><br \/>\n module for DIN rail mounting with<br \/>\n 32 inputs, internal supplied\n\t\t\t\t<a href=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/LM320-S.jpg\" target=\"_self\" itemprop=\"url\" rel=\"noopener\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/LM320-S-1024x628.jpg\" alt=\"LM320-S\" itemprop=\"image\" height=\"628\" width=\"1024\" title=\"LM320-S\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<\/a>\n\t\n\t<ul>\n<li>Snap-on housing for DIN rail mounting 195 x 128 x 45mm high<\/li>\n<li>Degree of protection IP20<\/li>\n<li>Connection: <br \/>\n&#8211; supply screw-type terminals\/ plug connection 2,5mm\u00b2,<br \/>\n&#8211; inputs screw-type terminals\/ plug connection 1,5mm\u00b2,<br \/>\n&#8211; Lon-bus RJ45 <br \/>\n&#8211; Internal Bus, Master-Slave, Slave-Slave RJ12<\/li>\n<li>Supply voltage: 24V AC\/DC 250mA \u00b1 10%<\/li>\n<li>16 Inputs: internal supplied, separation voltage 2000V<sub>rms<\/sub><\/li>\n<li>Via a plug-bus cable to a total of up to 224 inputs expandable<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">EMC-values: UNITRO-Standard in accordance with EN 61000<\/a><\/li>\n<\/ul>\n<h2>\n\t\tConnection diagram LM 32\/0-M and LM 32\/0-S\n\t<\/h2>\n\t\t\t\t<a href=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/Anschlussplan-LM-320-Master-Slave.jpg\" target=\"_self\" itemprop=\"url\" rel=\"noopener\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/Anschlussplan-LM-320-Master-Slave-1024x390.jpg\" alt=\"Anschlussplan LM 320 Master-Slave\" itemprop=\"image\" height=\"390\" width=\"1024\" title=\"Anschlussplan LM 320 Master-Slave\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<\/a>\n\t\n\t<ul>\n<li><strong>Type of construction<\/strong><br \/>\n:snap-on housing<br \/>\n195 x 128 x 45mm high\n<hr \/>\n<\/li>\n<li><strong>Degree of protection:<\/strong><br \/>\nIP20\n<hr \/>\n<\/li>\n<li><strong>Weight:<\/strong><br \/>\napprox. 400g\n<hr \/>\n<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\"><strong>Climatic conditions:<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">in accordance with UNITRO-Standard<\/a>\n<hr \/>\n<\/li>\n<li><strong>Connection:<\/strong><br \/>\npower supply: <br \/>\nscrew-type terminals\/ plug\u00a0\u00a0 connection max. 2,5mm\u00b2<br \/>\ninputs:<br \/>\n screw-type terminals\/ plug\u00a0\u00a0 connection max. 1,5mm\u00b2<br \/>\nmaster\/slave, slave\/slave: RJ12<br \/>\nLON-bus (only master): RJ45\n<hr \/>\n<\/li>\n<li><strong>Function buttons:<\/strong><br \/>\nreset button<br \/>\nservice button\n<hr \/>\n<\/li>\n<li><strong>Supply voltage:<\/strong><br \/>\n24V AC\/DC, 250mA \u00b1 10%\n<hr \/>\n<\/li>\n<li><strong>Max. fuse:<\/strong><br \/>\n4A medium slow\n<hr \/>\n<\/li>\n<li><strong>Signal voltage:<\/strong><br \/>\nalarm signal: supplied internally<br \/>\nseparation voltage: 2000V<sub>rms<\/sub><\/li>\n<\/ul>\n\t<ul>\n<li><strong>Minimum signal duration:<\/strong><br \/>\n5ms\n<hr \/>\n<\/li>\n<li><strong>LED-display:<\/strong><br \/>\npower LED green<br \/>\nservice LED yellow(only LM 32\/0-M): <br \/>\nflashing = device not initialized <br \/>\ncontinuous light = error<br \/>\nfor every input 1x green LED\n<hr \/>\n<\/li>\n<li><strong>Neuron chip:<\/strong><br \/>\n3150, 10 MHz + 64kB Flash-EEPROM\n<hr \/>\n<\/li>\n<li><strong>Transmission:<\/strong><br \/>\nLON FTT10A two wire (twisted-pair),\u00a0<br \/>\n78kbps, max. 2,7km\n<hr \/>\n<\/li>\n<li><strong>Bus connection:<\/strong><br \/>\nisolated transceiver, 500V disconnecting\u00a0insulation voltage\n<hr \/>\n<\/li>\n<li><strong>Function:<\/strong><br \/>\ninput module LM 32\/0-M is by slave modules to a total of 224 inputs a &#8220;1x LON node&#8221;\u00a0expanded <br \/>\n(10-pin plug. internal bus)<br \/>\n<br \/>\n<strong>caution:<\/strong> a bus monitoring (heard beat) of the slave modules is not possible\n<hr \/>\n<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\"><strong>Leakage distances and clearances:<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">in accordance with UNITRO-Standard<\/a>\n<hr \/>\n<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\"><strong>EMC, immunity of interference:<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">UNITRO-Standard,\u00a0<\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">in accordance with EN 61000<\/a><\/li>\n<\/ul>\n\t<p>subject to change<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>LM 32\/0 Master\/Slave digital Input modules for DIN rail mounting Data sheet as PDF Downloads for LM LM 32\/0-M (Master) module for DIN rail mounting with 32 inputs, internal supplied max. 6 slave modules can be connected LM 32\/0-S (Slave) module for DIN rail mounting with 32 inputs, internal supplied Snap-on housing for DIN rail&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2325,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2303","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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