{"product_id":"riello-fw15-ai-01-communication-board-modbus-rs232-rs485-ups-pv-inverter-interface-module","title":"Riello FW15-AI-01 – Communication Board | ModBus RS232\/RS485 | UPS \/ PV Inverter Interface Module","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"3fbf9681-645a-4b60-b4fd-30eb90705900\" data-testid=\"conversation-turn-122\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"3fbf9681-645a-4b60-b4fd-30eb90705900\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"145\" data-end=\"345\"\u003eThe \u003cstrong data-start=\"149\" data-end=\"170\"\u003eRiello FW15-AI-01\u003c\/strong\u003e is a communication and control board designed for \u003cstrong data-start=\"221\" data-end=\"270\"\u003eRiello UPS systems and photovoltaic inverters\u003c\/strong\u003e, enabling integration into industrial monitoring and supervision networks.\u003c\/p\u003e\n\u003cp data-start=\"347\" data-end=\"519\"\u003eThis module acts as a \u003cstrong data-start=\"369\" data-end=\"395\"\u003edata interface gateway\u003c\/strong\u003e, allowing communication between the inverter (or UPS) and external systems via \u003cstrong data-start=\"475\" data-end=\"518\"\u003eserial protocols and network interfaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"640\"\u003eIt is typically installed in the \u003cstrong data-start=\"554\" data-end=\"572\"\u003eexpansion slot\u003c\/strong\u003e of the inverter\/UPS to provide advanced communication capabilities.\u003c\/p\u003e\n\u003chr data-start=\"642\" data-end=\"645\"\u003e\n\u003ch3 data-start=\"647\" data-end=\"668\"\u003e⚙️ Main Functions\u003c\/h3\u003e\n\u003cul data-start=\"669\" data-end=\"1017\"\u003e\n\u003cli data-start=\"669\" data-end=\"717\"\u003eSerial communication via \u003cstrong data-start=\"696\" data-end=\"715\"\u003eRS232 and RS485\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"718\" data-end=\"767\"\u003eNetwork interface via \u003cstrong data-start=\"742\" data-end=\"765\"\u003eRJ45 (ModBus \/ LAN)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"832\"\u003eConfiguration of address and parameters via \u003cstrong data-start=\"814\" data-end=\"830\"\u003eDIP switches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"938\"\u003eTransmission of operational data:\n\u003cul data-start=\"873\" data-end=\"938\"\u003e\n\u003cli data-start=\"873\" data-end=\"894\"\u003eEnergy production\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"914\"\u003eDevice status\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"938\"\u003eAlarms and faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"1017\"\u003eConnection to:\n\u003cul data-start=\"961\" data-end=\"1017\"\u003e\n\u003cli data-start=\"961\" data-end=\"979\"\u003eDiagnostic PCs\u003c\/li\u003e\n\u003cli data-start=\"982\" data-end=\"997\"\u003eDataloggers\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1017\"\u003eSCADA systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1019\" data-end=\"1103\"\u003e👉 Converts the inverter\/UPS into a \u003cstrong data-start=\"1055\" data-end=\"1103\"\u003eremotely monitorable and controllable device\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1105\" data-end=\"1108\"\u003e\n\u003ch3 data-start=\"1110\" data-end=\"1135\"\u003e🔌 Technical Features\u003c\/h3\u003e\n\u003cul data-start=\"1136\" data-end=\"1218\"\u003e\n\u003cli data-start=\"1136\" data-end=\"1161\"\u003eModel: \u003cstrong data-start=\"1145\" data-end=\"1159\"\u003eFW15-AI-01\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1218\"\u003eApplication: \u003cstrong data-start=\"1177\" data-end=\"1216\"\u003eRiello UPS \/ photovoltaic inverters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1220\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1220\" data-end=\"1235\"\u003eInterfaces:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1236\" data-end=\"1295\"\u003e\n\u003cli data-start=\"1236\" data-end=\"1260\"\u003eRS232 (\u003cstrong data-start=\"1245\" data-end=\"1257\"\u003eDB9 port\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1295\"\u003eRS485 \/ ModBus (\u003cstrong data-start=\"1279\" data-end=\"1292\"\u003eRJ45 port\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1297\" data-end=\"1315\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1315\"\u003eConfiguration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1316\" data-end=\"1369\"\u003e\n\u003cli data-start=\"1316\" data-end=\"1369\"\u003e8-position \u003cstrong data-start=\"1329\" data-end=\"1343\"\u003eDIP switch\u003c\/strong\u003e (address and baud rate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1371\" data-end=\"1388\"\u003e\u003cstrong data-start=\"1371\" data-end=\"1388\"\u003ePower Supply:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1389\" data-end=\"1442\"\u003e\n\u003cli data-start=\"1389\" data-end=\"1442\"\u003eProvided directly from inverter\/UPS internal slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1444\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1444\" data-end=\"1467\"\u003eSupported Protocol:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1468\" data-end=\"1496\"\u003e\n\u003cli data-start=\"1468\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1470\" data-end=\"1494\"\u003eModBus RTU (typical)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1498\" data-end=\"1501\"\u003e\n\u003ch3 data-start=\"1503\" data-end=\"1525\"\u003e🔧 Main Components\u003c\/h3\u003e\n\u003cul data-start=\"1526\" data-end=\"1701\"\u003e\n\u003cli data-start=\"1526\" data-end=\"1553\"\u003eCentral microcontroller\u003c\/li\u003e\n\u003cli data-start=\"1554\" data-end=\"1584\"\u003eRS232 \/ RS485 transceivers\u003c\/li\u003e\n\u003cli data-start=\"1585\" data-end=\"1623\"\u003eOptoisolators (galvanic isolation)\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1657\"\u003eEMI filters (inductors L1–L3)\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"1701\"\u003eQuartz oscillator (communication clock)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1703\" data-end=\"1706\"\u003e\n\u003ch3 data-start=\"1708\" data-end=\"1737\"\u003e🌐 Role within the System\u003c\/h3\u003e\n\u003cp data-start=\"1739\" data-end=\"1789\"\u003eThis board is essential for industrial monitoring:\u003c\/p\u003e\n\u003cul data-start=\"1790\" data-end=\"1932\"\u003e\n\u003cli data-start=\"1790\" data-end=\"1839\"\u003eConnects inverter\/UPS to supervision networks\u003c\/li\u003e\n\u003cli data-start=\"1840\" data-end=\"1878\"\u003eEnables real-time data acquisition\u003c\/li\u003e\n\u003cli data-start=\"1879\" data-end=\"1932\"\u003eAllows centralized management of multiple devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1934\" data-end=\"1957\"\u003e👉 Without this module:\u003c\/p\u003e\n\u003cul data-start=\"1958\" data-end=\"2045\"\u003e\n\u003cli data-start=\"1958\" data-end=\"1992\"\u003eThe inverter operates normally\u003c\/li\u003e\n\u003cli data-start=\"1993\" data-end=\"2045\"\u003eBut \u003cstrong data-start=\"1999\" data-end=\"2043\"\u003ecannot communicate with external systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2047\" data-end=\"2050\"\u003e\n\u003ch3 data-start=\"2052\" data-end=\"2078\"\u003e🧠 Operating Principle\u003c\/h3\u003e\n\u003cp data-start=\"2080\" data-end=\"2238\"\u003eThe board works as a \u003cstrong data-start=\"2101\" data-end=\"2126\"\u003ecommunication gateway\u003c\/strong\u003e, translating internal inverter data into standard protocols (e.g. ModBus) used by external monitoring software.\u003c\/p\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch3 data-start=\"2245\" data-end=\"2270\"\u003e🧩 Visible Components\u003c\/h3\u003e\n\u003cul data-start=\"2271\" data-end=\"2494\"\u003e\n\u003cli data-start=\"2271\" data-end=\"2296\"\u003eRS232 DB9 serial port\u003c\/li\u003e\n\u003cli data-start=\"2297\" data-end=\"2324\"\u003eRJ45 communication port\u003c\/li\u003e\n\u003cli data-start=\"2325\" data-end=\"2353\"\u003eConfiguration DIP switch\u003c\/li\u003e\n\u003cli data-start=\"2354\" data-end=\"2389\"\u003eMicrocontroller (logic control)\u003c\/li\u003e\n\u003cli data-start=\"2390\" data-end=\"2427\"\u003eOptoisolators (signal protection)\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2457\"\u003eInductors and EMI filters\u003c\/li\u003e\n\u003cli data-start=\"2458\" data-end=\"2494\"\u003eEdge connector for inverter slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2496\" data-end=\"2499\"\u003e\n\u003ch3 data-start=\"2501\" data-end=\"2522\"\u003e⚠️ Typical Faults\u003c\/h3\u003e\n\u003cul data-start=\"2523\" data-end=\"2695\"\u003e\n\u003cli data-start=\"2523\" data-end=\"2569\"\u003eInverter not visible in monitoring systems\u003c\/li\u003e\n\u003cli data-start=\"2570\" data-end=\"2601\"\u003eModBus communication errors\u003c\/li\u003e\n\u003cli data-start=\"2602\" data-end=\"2633\"\u003eNon-functional serial ports\u003c\/li\u003e\n\u003cli data-start=\"2634\" data-end=\"2662\"\u003eMissing or outdated data\u003c\/li\u003e\n\u003cli data-start=\"2663\" data-end=\"2695\"\u003eAddress\/configuration issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2697\" data-end=\"2700\"\u003e\n\u003ch3 data-start=\"2702\" data-end=\"2739\"\u003e🔧 Problems Solved by Replacement\u003c\/h3\u003e\n\u003cul data-start=\"2740\" data-end=\"2923\"\u003e\n\u003cli data-start=\"2740\" data-end=\"2774\"\u003eComplete loss of communication\u003c\/li\u003e\n\u003cli data-start=\"2775\" data-end=\"2824\"\u003eDisconnection from SCADA \/ datalogger systems\u003c\/li\u003e\n\u003cli data-start=\"2825\" data-end=\"2849\"\u003eRS485 network errors\u003c\/li\u003e\n\u003cli data-start=\"2850\" data-end=\"2889\"\u003eInability to configure the inverter\u003c\/li\u003e\n\u003cli data-start=\"2890\" data-end=\"2923\"\u003eNo plant monitoring available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2925\" data-end=\"2928\"\u003e\n\u003ch3 data-start=\"2930\" data-end=\"2950\"\u003e🏭 Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"2951\" data-end=\"3110\"\u003e\n\u003cli data-start=\"2951\" data-end=\"2973\"\u003eRiello UPS systems\u003c\/li\u003e\n\u003cli data-start=\"2974\" data-end=\"3017\"\u003eRiello Solartech photovoltaic inverters\u003c\/li\u003e\n\u003cli data-start=\"3018\" data-end=\"3066\"\u003eIndustrial systems using \u003cstrong data-start=\"3045\" data-end=\"3064\"\u003eModBus protocol\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3067\" data-end=\"3110\"\u003eMedium and large-scale PV installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch3 data-start=\"3117\" data-end=\"3136\"\u003e📊 Applications\u003c\/h3\u003e\n\u003cul data-start=\"3137\" data-end=\"3271\"\u003e\n\u003cli data-start=\"3137\" data-end=\"3171\"\u003ePhotovoltaic system monitoring\u003c\/li\u003e\n\u003cli data-start=\"3172\" data-end=\"3202\"\u003eEnergy supervision systems\u003c\/li\u003e\n\u003cli data-start=\"3203\" data-end=\"3236\"\u003eIndustrial system integration\u003c\/li\u003e\n\u003cli data-start=\"3237\" data-end=\"3271\"\u003eRemote control of inverter\/UPS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3273\" data-end=\"3276\"\u003e\n\u003ch3 data-start=\"3278\" data-end=\"3302\"\u003e📦 Product Condition\u003c\/h3\u003e\n\u003cul data-start=\"3303\" data-end=\"3406\"\u003e\n\u003cli data-start=\"3303\" data-end=\"3342\"\u003eUsed \/ refurbished electronic board\u003c\/li\u003e\n\u003cli data-start=\"3343\" data-end=\"3368\"\u003eTestable upon request\u003c\/li\u003e\n\u003cli data-start=\"3369\" data-end=\"3406\"\u003eProfessional technical spare part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3408\" data-end=\"3411\"\u003e\n\u003ch3 data-start=\"3413\" data-end=\"3427\"\u003e💡 Summary\u003c\/h3\u003e\n\u003cp data-start=\"3429\" data-end=\"3502\"\u003eThe \u003cstrong data-start=\"3433\" data-end=\"3474\"\u003eRiello FW15-AI-01 communication board\u003c\/strong\u003e is an essential module for:\u003c\/p\u003e\n\u003cp data-start=\"3504\" data-end=\"3638\"\u003e✔ Enabling inverter\/UPS monitoring\u003cbr data-start=\"3538\" data-end=\"3541\"\u003e✔ Integrating systems into industrial networks\u003cbr data-start=\"3587\" data-end=\"3590\"\u003e✔ Managing photovoltaic installations remotely\u003c\/p\u003e\n\u003cp data-start=\"3640\" data-end=\"3713\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e👉 Without it, \u003cstrong data-start=\"3655\" data-end=\"3712\"\u003ecommunication and remote supervision are not possible\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Green Energy","offers":[{"title":"Default Title","offer_id":53805926547789,"sku":null,"price":50.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_5545.jpg?v=1777480371","url":"https:\/\/greenenergy-repair.com\/es\/products\/riello-fw15-ai-01-communication-board-modbus-rs232-rs485-ups-pv-inverter-interface-module","provider":"Green Energy","version":"1.0","type":"link"}