{"product_id":"abb-560cmu05-communication-units","title":"ABB 560CMU05 Communication Units","description":"\u003cp\u003eThe \u003cstrong\u003eABB 560CMU05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e560CMU05\u003c\/strong\u003e Central Processing Unit Module, operates as a dedicated hardware component for local and remote communication processing within ABB RTU560 automation platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e560CMU05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCommercial Data Not Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.04 lbs (0.018 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003ePhysical Dimensions Not Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Operating Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSub-rack Backplane Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd\u003e4 x RS232\/RS485 Serial Communication Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 x 10\/100 Base-T Ethernet Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eCentral Module \/ Controller Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB RTU560 System Sub-racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Deterministic I\/O Density\u003c\/h3\u003e\n\u003cp\u003eThe central module acts as the primary data routing interface within RTU560 chassis racks, linking local I\/O sub-modules with remote master stations over dual 10\/100 Base-T Ethernet and four software-configurable RS232\/RS485 serial ports. Optimized backplane bus communication velocity guarantees rapid data packet routing without internal transmission latency. High-density I\/O polling capability is supported directly via the internal processing core while maintaining strict firmware flash compatibility across network protocols.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What network interfaces are physically present on the 560CMU05 central module?\u003c\/p\u003e\n\u003cp\u003eA: The board features four serial communication interface ports configurable for RS232 or RS485 modes and two RJ45 Ethernet ports supporting 10\/100 Base-T links.\u003c\/p\u003e\n\u003cp\u003eQ: How is the module powered inside the RTU560 chassis?\u003c\/p\u003e\n\u003cp\u003eA: Electrical power is drawn directly from the internal sub-rack backplane bus supplied by the system power supply unit.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions apply when replacing a 560CMU05 module in an active sub-rack?\u003c\/p\u003e\n\u003cp\u003eA: Backplane power must be fully isolated before extraction, and an appropriate anti-static wrist strap must be worn to protect onboard microprocessor circuits from electrostatic discharge.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize sub-rack power and isolate field communication lines before inserting or removing the central module.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges with the RTU560 sub-rack guide rails and slide the unit inward until the backplane connectors fully seat.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom panel retention screws to secure the unit mechanically and establish chassis grounding.\u003c\/li\u003e\n\u003cli\u003eConnect Ethernet network cables and serial interface lines, maintaining proper cable shielding and routing away from high-voltage AC cables.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45394134204531,"sku":"560CMU05","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/560CMU05-2_1500x1500_1c76cf9f-2752-40a1-b758-3af034eaedca.jpg?v=1787562516","url":"https:\/\/www.dcssupplier.com\/products\/abb-560cmu05-communication-units","provider":"DcsSupplier Limited","version":"1.0","type":"link"}