{"product_id":"abb-aurora-remote-on-off-module-central-cassettes-50-55-67kw-e9401994v-0","title":"ABB RACK AURORA Remote On Off Module CENTRAL MODULE PVI.","description":"\u003cp\u003ePVI-55.0\/110.0 - PVI-165.0\/220.0 - PVI-275.0\/330.055 to 330 kW\u003c\/p\u003e\n\u003cp\u003e1. Purpose and General Function\u003c\/p\u003e\n\u003cp\u003eThis communication and control board manages the interface between the inverter’s power modules and external systems.\u003c\/p\u003e\n\u003cp\u003eIt processes alarm signals (ALM),\u003c\/p\u003e\n\u003cp\u003eHandles remote ON\/OFF control,\u003c\/p\u003e\n\u003cp\u003eProvides CAN bus and RS-485\/Modbus communication,\u003c\/p\u003e\n\u003cp\u003eManages digital I\/O lines for integration into plant monitoring and supervisory control systems (SCADA, PLC, dataloggers).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e2. Connectors and Signaling\u003c\/p\u003e\n\u003cp\u003eThe board is equipped with several types of connectors, each with a specific role:\u003c\/p\u003e\n\u003cp\u003eMulti-pin connectors for linking with inverter power modules.\u003c\/p\u003e\n\u003cp\u003eRelay contact terminals for configurable alarm and auxiliary signals.\u003c\/p\u003e\n\u003cp\u003eSerial communication interfaces (RS-485\/Modbus) for external monitoring and control.\u003c\/p\u003e\n\u003cp\u003eCAN bus connectors (on some models) to allow communication between modules or external CAN-based systems.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThese interfaces allow the inverter to report its operating state, alarms, and to receive commands.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e---\u003c\/p\u003e\n\u003cp\u003e3. Jumpers and DIP Switch Settings\u003c\/p\u003e\n\u003cp\u003eThe board includes jumpers and DIP switches used during commissioning to select operating modes, for example:\u003c\/p\u003e\n\u003cp\u003eRemote ON\/OFF control mode selection.\u003c\/p\u003e\n\u003cp\u003eConfiguration of auxiliary relay contacts (e.g., whether a relay closes on alarm, fault, or general status).\u003c\/p\u003e\n\u003cp\u003eParallel or independent operation modes for certain inputs or communication settings.\u003c\/p\u003e\n\u003cp\u003eRS-485 bus termination enabling\/disabling when the inverter is at the end of a communication chain.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCorrect jumper\/DIP switch configuration is essential for proper system integration.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e---\u003c\/p\u003e\n\u003cp\u003e4. Network Integration and Monitoring\u003c\/p\u003e\n\u003cp\u003eThrough this board, the inverter provides all necessary signals and data for plant monitoring and control.\u003c\/p\u003e\n\u003cp\u003eAvailable signals: alarms, operating status, fault conditions, and energy production data.\u003c\/p\u003e\n\u003cp\u003eCommunication protocols: RS-485 with Modbus RTU, plus optional CAN bus.\u003c\/p\u003e\n\u003cp\u003eIntegration targets: external PLCs, SCADA systems, and monitoring software.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis ensures that the PVI central inverter can be supervised remotely and integrated into large-scale PV plant management systems.\u003c\/p\u003e\n\u003cp\u003eUsed. Tested\u003c\/p\u003e","brand":"Green Energy","offers":[{"title":"Default Title","offer_id":48622190920013,"sku":"","price":1080.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/rn-image_picker_lib_temp_af962010-7028-436e-9cb6-2ab684f98986.jpg?v=1759312425","url":"https:\/\/greenenergy-repair.com\/es\/products\/abb-aurora-remote-on-off-module-central-cassettes-50-55-67kw-e9401994v-0","provider":"Green Energy","version":"1.0","type":"link"}