{"product_id":"module-modbus-general-airstage-utyvmsx","title":"GENERAL AIRSTAGE UTY-VMSX Modbus Converter","description":"\u003cp\u003eThe \u003cstrong\u003eGENERAL AIRSTAGE UTY-VMSX Modbus converter\u003c\/strong\u003e brings an \u003cstrong\u003eAIRSTAGE heat pump\u003c\/strong\u003e onto a \u003cstrong\u003eModbus network\u003c\/strong\u003e. What you get here is \u003ca href=\"https:\/\/airgreen.ca\/products\/module-modbus-fujitsu-utyvmsx\"\u003ethe same part under the Fujitsu AIRSTAGE brand\u003c\/a\u003e: Fujitsu General Limited, the manufacturer, has used the name GENERAL Inc. since January 1, 2026, with no change of factories or model number.\u003c\/p\u003e\n\u003cp\u003eIts role, according to the manufacturer’s documentation: to allow “centralized monitoring and control of air conditioners” from a building management system, a central controller or a home automation controller.\u003c\/p\u003e\n\u003ch2\u003eOne converter for each indoor unit\u003c\/h2\u003e\n\u003cp\u003eEach UTY-VMSX connects to a single indoor unit, through the UART interface on its circuit board. There is no separate power supply to plan for: the unit itself provides its 12 V DC. A rental building or a commercial space with several heat pumps therefore needs as many converters as units, all then tied into the Modbus network.\u003c\/p\u003e\n\u003ch3\u003eWhat the manufacturer publishes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower source: the indoor unit, at 12 V DC\u003c\/li\u003e\n\u003cli\u003eMaximum consumption: 1.2 W\u003c\/li\u003e\n\u003cli\u003eFootprint: 140 × 117 × 43 mm (H × W × D), for a net weight of 200 g\u003c\/li\u003e\n\u003cli\u003eConnection: a single indoor unit per converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe units it is meant for\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer attaches it to the accessory list of its R-32 H-series systems, sold during the transition under the GENERAL or Fujitsu AIRSTAGE name. That list brings together three wall units (Altair 500, Orion XLTH and Orion XLTH+), two cassettes (ACUH and AUUH), two ducted units (ADUH and ARUH), the AMUH air handler, the AGUH floor unit and the suspended ceiling unit. If your management system runs on BACnet MS\/TP instead, the manufacturer also lists the FJ-AC-485-1 gateway.\u003c\/p\u003e\n\u003ch2\u003eInstallation and addressing by AirGreen\u003c\/h2\u003e\n\u003cp\u003eAirGreen’s crew installs the converters and settles the addressing with your integrator, in \u003cstrong\u003eMontréal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e. AirGreen, holder of RBQ licence 5645-9605-01, is an authorized GENERAL and Fujitsu AIRSTAGE dealer. To check availability or get a quote, call us at \u003ca href=\"tel:+15143162973\"\u003e514 316-2973\u003c\/a\u003e or email \u003ca href=\"mailto:sales@airgreen.ca\"\u003esales@airgreen.ca\u003c\/a\u003e and tell us how many units need to be connected.\u003c\/p\u003e\n","brand":"GENERAL","offers":[{"title":"Default Title","offer_id":67944760213796,"sku":"AG-AC-104","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/00_CONVERTISSEUR_MODBUS_GENERAL_AIRSTAGE_UTY-VMSX_CARTE_PRINCIPALE_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD_c2b75373-b289-4d9e-bdeb-13a10f17dfe6.png?v=1793183009","url":"https:\/\/airgreen.ca\/en\/products\/module-modbus-general-airstage-utyvmsx","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}