{"id":104,"date":"2023-11-06T13:40:16","date_gmt":"2023-11-06T12:40:16","guid":{"rendered":"https:\/\/dev.engiby.ch\/?page_id=104"},"modified":"2025-02-27T16:26:25","modified_gmt":"2025-02-27T15:26:25","slug":"modbus","status":"publish","type":"page","link":"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/","title":{"rendered":"Modbus"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||true|&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<span><span><a href=\"https:\/\/engiby.ch\/cms\/web\/\">Accueil<\/a><\/span><\/span>[\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_post_title meta=&#8221;off&#8221; featured_image=&#8221;off&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;|600|||||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_post_title][et_pb_divider color=&#8221;#EEEEEE&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; module_class=&#8221;flex col-r&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;20px&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Description<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p class=\"caption\">The Modbus protocols allows the exchange of data with a wide range of industrial devices and many supervisors. The\u00a0<strong>Modbus 2<\/strong>\u00a0library from<span>\u00a0<\/span><span class=\"caption\">Engiby<\/span><span>\u00a0<\/span>s\u00e0rl supports the following Modbus protocols:<\/p>\n<ul class=\"caption\">\n<li><span><strong>ASCII + RTU<\/strong>\u00a0over serial lines RS 232, 422 and 485<\/span><\/li>\n<li><span><strong>TCP + UDP<\/strong>\u00a0over Ethernet<\/span><\/li>\n<\/ul>\n<p class=\"caption\">Both, master and slave functions are included in the library and several master and several slave drivers can run simultaneously on the Saia PCD<sup>\u00ae<\/sup>.<br \/>The library is available in form of S-Fup FBoxes for Fupla programmers. For the use in IL or Graftec the library provides an interface using FBs which can be called. For a detailled description of the features and Getting Started examples follow<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/support\/modbus-2-driver-faq\/\">this link<\/a>.<\/p>\n<p class=\"caption\">The Modbus library is now available with the<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/modbus-ng-configurator\/\">NG-Configurator<\/a><span>\u00a0<\/span>and Excel. It is especially useful for big projects. The NG-Configurator allows you to define a long list of sending and receiving transmissions in an Excel file instead of placing Fboxes in a Fupla file. Each transmission can have different parameters like, an enable flag, a single or cyclic mode, different modbus functions, a format conversion, etc. You also have the possibility to retrieve a large amont of data in one single transmission to a buffer and then spread them in different flags and registers using different format conversions.<\/p>\n<p class=\"caption\">Don&#8217;t hesitate to contact us for more information.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/engiby.ch\/cms\/web\/wp-content\/uploads\/2023\/11\/logo_Modbus_M.png&#8221; alt=&#8221;Logo Modbus M&#8221; title_text=&#8221;logo_Modbus_M&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;20px&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Price<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Modbus Fbox library, new license compatible with:<\/span><\/p>\n<ul>\n<li><span>PG5 V 2.1.xxx<\/span><\/li>\n<li><span>PG5 V 2.2.xxx<\/span><\/li>\n<li><span>PG5 V 2.3.xxx<\/span><\/li>\n<\/ul>\n<p><span>For PG5 1.4 and 2.0, please contact Engiby<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 750.&#8211;<\/span><br \/><span>Maximum 3 license keys<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Additional license key for a new PG5 version, if purchased or updated within less than 1 year<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Free<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Free<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Additional license keys for new PG5, maximum 3 license keys<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 400.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;||3px||false|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>License extension for specific Devices:<\/strong><br \/><a href=\"https:\/\/engiby.ch\/cms\/web\/wp-content\/uploads\/2023\/11\/Modbus2Manual.pdf\" target=\"_blank\" rel=\"noopener\">Read the Modbus manual for more details.<\/a><span>\u00a0See chapter &#8220;Specific Devices&#8221;.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;||3px||false|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p id=\"modbus_extension_1\"><strong>Extension level 1 with specific Fboxes for devices:<br \/><\/strong><span>\u00a0&#8211; Thermokon, room sensor, type NOVOS 3 PTD<\/span><br \/><span>\u00a0&#8211; Siemens,\u00a0room sensors, types QFA2050\/MO and QPA2052\/MO<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 600.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;||3px||false|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Extension level 2 includes extension level 1 plus Fboxes for devices:<br \/><\/strong><span>\u00a0&#8211; iSMA RIO&#8217;s types B-8I, B-8U, B-4O-H, B-4I4O-H, B-4U4A-H, B-4U4O-H, B-MIX18 and B-MIX36<\/span><br \/><span>\u00a0&#8211; GFAE &#8211; KN3 Koplernetz, module types VA8 and RM2<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 1&#8217;000.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;||3px||false|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Extension level 3 includes extension level 2 plus Fboxes for Belimo devices :<br \/><\/strong><span>\u00a0&#8211; PR\/PM &#8211;\u00a0VRU &#8211; VAV &#8211;\u00a0Air\/Water &#8211;\u00a0CQ &#8211;\u00a0Energy Valve &#8211; Thermal Energy Meter &#8211; 2-way EPIV &#8211;\u00a06-way EPIV\u00a0&#8211;\u00a0BKN230-24<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 1&#8217;500.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Update from version 2.7.xxx to Modbus 2.8 with new features:<br \/>&#8211;<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/modbus-ng-configurator\/\">NG-Configurator<\/a>\u00a0= Configuration of Modbus telegrams in an MS-Excel file.<br \/>&#8211;<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/ng-modlink\/\">NG-ModLink<\/a><span>\u00a0<\/span>= Add-On tool to read\/write Modbus Slave data connected to your PCD.<br \/>&#8211;<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/data-acquisition\/ng-trace-2\/\">NG-Trace<\/a>\u00a0= Add-On tool to trace Modbus\u00a0communication in raw and decoded formats.<\/p>\n<p>See also<span>\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/update-service\/\">Update service<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 500.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Update from any version 2.8.xxx to the last Modbus 2.8 version.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 400.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_4,1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;3px||3px||true|false&#8221; border_width_top=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>Update from version 2.6.xxx or older to Modbus 2.8 including maximum 3 new license keys.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>CHF 600.&#8211;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><a href=\"https:\/\/engiby.ch\/cms\/web\/prices-euro\/\">Euro<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;20px&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Documentation<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>The documentation is included in the library as Widows Help file in English. A detailled description of the features of the Modbus2 driver can be found in the\u00a0<\/span><a href=\"https:\/\/engiby.ch\/cms\/web\/support\/modbus-2-driver-faq\/\">Modbus 2 Driver details.<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;20px&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Further information<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span>The following links point to further useful documents about Modbus libraries.<\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/engiby.ch\/cms\/web\/support\/modbus-2-driver-faq\/\">Modbus 2 Driver FAQ<\/a><\/li>\n<li><span><a href=\"https:\/\/engiby.ch\/cms\/web\/support\/modbus-serial-trouble-shooting\/\">Modbus Serial Trouble shooting<\/a><\/span><\/li>\n<li><span><a href=\"https:\/\/engiby.ch\/cms\/web\/support\/modbus-tcp-trouble-shooting\/\">Modbus TCP Trouble shooting<\/a><\/span><\/li>\n<li><span>Comparison\u00a0<a href=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/modbus-comparison\/\">Modbus 1 &#8211; Modbus 2<\/a><\/span><\/li>\n<li><span>Comparison\u00a0<a href=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/modbus-comparison\/\">Engiby Modbus &#8211; Saia Modbus<\/a><\/span><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;20px&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Old Modbus 1 library<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li>The Modbus 1 driver is now obsolete. If you start a new application with Modbus please use the Modbus 2 package above.<br \/>For upward compatibility of existing applications on PG5 2.0, 2.1 and 2.2, you can install a Modbus 1 package as extension to Modbus 2 and keep your applications unchanged.<br \/>Procede as follow:\n<ul>\n<li><span>Order, download and install a Modbus 2 package for PG5 2.1, 2.2 or 2.3<\/span><\/li>\n<li><span><a href=\"https:\/\/engiby.ch\/modbus\/modbus188.exe\">Download and install this Modbus 1 package on PG5 2.1, 2.2 or 2.3<\/a>\u00a0 (no key is required)<\/span><\/li>\n<li><span>Import your application in PG5 2.1, 2.2 or 2.3<\/span><\/li>\n<li><span>Build your application as usual under PG5<\/span><\/li>\n<\/ul>\n<p><span><\/span><\/p>\n<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5><span>www.engiby.ch\/modbus<\/span><\/h5>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span><span><a href=\"https:\/\/engiby.ch\/cms\/web\/\">Accueil<\/a><\/span><\/span>DescriptionThe Modbus protocols allows the exchange of data with a wide range of industrial devices and many supervisors. The\u00a0Modbus 2\u00a0library from\u00a0Engiby\u00a0s\u00e0rl supports the following Modbus protocols: ASCII + RTU\u00a0over serial lines RS 232, 422 and 485 TCP + UDP\u00a0over Ethernet Both, master and slave functions are included in the library and several master and several [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":10,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:columns -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"66.66%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\"><!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Description<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The Modbus protocols allows the exchange of data with a wide range of industrial devices and many supervisors. The&nbsp;<strong>Modbus 2<\/strong>&nbsp;library from&nbsp;Engiby&nbsp;s\u00e0rl supports the following Modbus protocols:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul><!-- wp:list-item -->\n<li><strong>ASCII + RTU<\/strong>&nbsp;over serial lines RS 232, 422 and 485<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>TCP + UDP<\/strong>&nbsp;over Ethernet<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p>Both, master and slave functions are included in the library and several master and several slave drivers can run simultaneously on the Saia PCD<sup>\u00ae<\/sup>.<br>The library is available in form of S-Fup FBoxes for Fupla programmers. For the use in IL or Graftec the library provides an interface using FBs which can be called. For a detailled description of the features and Getting Started examples follow&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/57-modbus-2-driver-details\">this link<\/a>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The Modbus library is now available with the&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/13-menu-engineering-tools\/engineering-tools\/98-modbus-ngconfigurator\">NG-Configurator<\/a>&nbsp;and Excel. It is especially useful for big projects. The NG-Configurator allows you to define a long list of sending and receiving transmissions in an Excel file instead of placing Fboxes in a Fupla file. Each transmission can have different parameters like, an enable flag, a single or cyclic mode, different modbus functions, a format conversion, etc. You also have the possibility to retrieve a large amont of data in one single transmission to a buffer and then spread them in different flags and registers using different format conversions.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Don't hesitate to contact us for more information.<\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"33.33%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\"><!-- wp:image {\"id\":124,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/dev.engiby.ch\/wp-content\/uploads\/2023\/11\/logo_Modbus_M.png\" alt=\"Logo Modbus M\" class=\"wp-image-124\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:separator -->\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<!-- \/wp:separator -->\n\n<!-- wp:paragraph -->\n<p>&nbsp;<strong>Price<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:table -->\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Modbus Fbox library, new license compatible with:<br>PG5 V 2.1.xxxPG5 V 2.2.xxxPG5 V 2.3.xxxFor PG5 1.4 and 2.0, please contact Engiby<\/td><td>CHF 750.--<br>Maximum 3 license keys<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td>Additional license key for a new PG5 version, if purchased or updated within less than 1 year<\/td><td>Free<\/td><td>Free<\/td><\/tr><tr><td>Additional license keys for new PG5, maximum 3 license keys<\/td><td>CHF 400.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td><strong><br>License extension for specific Devices:<\/strong><br><a href=\"http:\/\/www.engiby.ch\/modbus\/Modbus2Manual.pdf\">Read the Modbus manual for more details.<\/a>&nbsp;See chapter \"Specific Devices\".<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td><strong><br>Extention level&nbsp;1 with specific Fboxes for devices:<br><\/strong>&nbsp;- Thermokon, room sensor, type NOVOS 3 PTD<br>&nbsp;- Siemens,&nbsp;room sensors, types QFA2050\/MO and QPA2052\/MO<\/td><td>CHF 600.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td><strong><br>Extention level 2 includes extention level 1&nbsp;plus Fboxes for devices:<br><\/strong>&nbsp;- iSMA RIO's types B-8I, B-8U, B-4O-H, B-4I4O-H, B-4U4A-H, B-4U4O-H, B-MIX18 and B-MIX36<br>&nbsp;- GFAE - KN3 Koplernetz, module types VA8 and RM2<\/td><td>CHF 1'000.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td><strong><br>Extention level 3 includes extention level 2 plus Fbox for Belimo devices :<br><\/strong>&nbsp;- PR\/PM -&nbsp;VRU - VAV -&nbsp;Air\/Water -&nbsp;CQ -&nbsp;Energy Valve - Thermal Energy Meter - 2-way EPIV -&nbsp;6-way EPIV&nbsp;-&nbsp;BKN230-24<\/td><td>CHF 1'500.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td>Update from version 2.7.xxx to Modbus 2.8 with new features:<br>-&nbsp;<a href=\"http:\/\/www.engiby.ch\/modbus-ngconfigurator\">NG-Configurator<\/a>&nbsp;= Configuration of Modbus telegrams in an MS-Excel file.<br>-&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/8-menu-communication-drivers\/communication-drivers\/103-ng-modlink-ngmodlink\">NG-ModLink<\/a>&nbsp;= Add-On tool to read\/write Modbus Slave data connected to your PCD.<br>-&nbsp;<a href=\"http:\/\/www.engiby.ch\/ngtrace\">NG-Trace<\/a>&nbsp;= Add-On tool to trace Modbus&nbsp;communication in raw and decoded formats.See also&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/15-update-service\">Update service<\/a><\/td><td>CHF 500.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td>Update from any version 2.8.xxx to the last Modbus 2.8 version.<\/td><td>CHF 400.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td>Update from version 2.6.xxx or older to Modbus 2.8 including maximum 3 new license keys.<br><\/td><td>CHF 600.--<\/td><td><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/16-euro\">Euro<\/a><\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:table -->\n\n<!-- wp:separator -->\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<!-- \/wp:separator -->\n\n<!-- wp:paragraph -->\n<p><strong>Documentation<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The documentation is included in the library as Widows Help file in English. A detailled description of the features of the Modbus2 driver can be found in the&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/8-menu-communication-drivers\/communication-drivers\/57-modbus-2-driver-details\">Modbus 2 Driver details.<\/a><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:separator -->\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<!-- \/wp:separator -->\n\n<!-- wp:paragraph -->\n<p><strong>Further information<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The following links point to further useful documents about Modbus libraries.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul><!-- wp:list-item -->\n<li><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/8-menu-communication-drivers\/communication-drivers\/57-modbus-2-driver-details\">Modbus 2 Driver FAQ<\/a><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/59-modbus-trouble-shooting\">Modbus Serial Trouble shooting<\/a><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/2-no-category\/61-modbus-tcp-trouble-shooting\">Modbus TCP Trouble shooting<\/a><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Comparison&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/8-menu-communication-drivers\/communication-drivers\/58-modbus-comparison-modbus-1-2-saia\">Modbus 1 - Modbus 2<\/a><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Comparison&nbsp;<a href=\"http:\/\/www.engiby.ch\/cms\/web\/communication-drivers\/8-menu-communication-drivers\/communication-drivers\/58-modbus-comparison-modbus-1-2-saia\">Engiby Modbus - Saia Modbus<\/a><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:separator -->\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<!-- \/wp:separator -->\n\n<!-- wp:paragraph -->\n<p><strong>Old Modbus 1 library<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The Modbus 1 driver is now obsolete. If you start a new application with Modbus please use the Modbus 2 package above.<br>For upward compatibility of existing applications on PG5 2.0, 2.1 and 2.2, you can install a Modbus 1 package as extension to Modbus 2 and keep your applications unchanged.<br>Procede as follow:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul><!-- wp:list-item -->\n<li>Order, download and install a Modbus 2 package for PG5 2.1, 2.2 or 2.3<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"http:\/\/www.engiby.ch\/modbus\/modbus188.exe\">Download and install this Modbus 1 package on PG5 2.1, 2.2 or 2.3<\/a>&nbsp; (no key is required)<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Import your application in PG5 2.1, 2.2 or 2.3<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Build your application as usual under PG5<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading {\"level\":5} -->\n<h5 class=\"wp-block-heading\">www.engiby.ch\/modbus<\/h5>\n<!-- \/wp:heading -->","_et_gb_content_width":"960","footnotes":""},"categories":[1],"tags":[],"class_list":["post-104","page","type-page","status-publish","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Modbus - Engiby<\/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=\"Modbus - Engiby\" \/>\n<meta property=\"og:description\" content=\"DescriptionThe Modbus protocols allows the exchange of data with a wide range of industrial devices and many supervisors. The\u00a0Modbus 2\u00a0library from\u00a0Engiby\u00a0s\u00e0rl supports the following Modbus protocols: ASCII + RTU\u00a0over serial lines RS 232, 422 and 485 TCP + UDP\u00a0over Ethernet Both, master and slave functions are included in the library and several master and several [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/engiby.ch\/cms\/web\/communication-drivers\/modbus\/\" \/>\n<meta property=\"og:site_name\" content=\"Engiby\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-27T15:26:25+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/modbus\\\/\",\"url\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/modbus\\\/\",\"name\":\"Modbus - Engiby\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#website\"},\"datePublished\":\"2023-11-06T12:40:16+00:00\",\"dateModified\":\"2025-02-27T15:26:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/modbus\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/modbus\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/modbus\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Communication Drivers\",\"item\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/communication-drivers\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Modbus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#website\",\"url\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/\",\"name\":\"Engiby\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#organization\",\"name\":\"Engiby Sarl\",\"url\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/LogoEngiby.jpg\",\"contentUrl\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/LogoEngiby.jpg\",\"width\":1180,\"height\":226,\"caption\":\"Engiby Sarl\"},\"image\":{\"@id\":\"https:\\\/\\\/engiby.ch\\\/cms\\\/web\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Modbus - Engiby","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Modbus - Engiby","og_description":"DescriptionThe Modbus protocols allows the exchange of data with a wide range of industrial devices and many supervisors. 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