{"product_id":"abb-560cmu05-communication-unit","title":"ABB 560CMU05 Communication Unit","description":"\u003cp\u003eThe \u003cstrong\u003eABB 560CMU05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e560CMU05\u003c\/strong\u003e Communication Unit, operates as a dedicated hardware component for processing field data and managing communication protocols within \u003cstrong\u003eRTU560\u003c\/strong\u003e 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\u003eGermany \/ Switzerland (Standard RTU factory matrix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~3.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSlot-compatible with standard RTU560 rack housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C (Standard industrial substation boundaries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eManaged under 24 VDC (plus or minus 10%) nominal input supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1KGT008800R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-485, Fast Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transfer Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 100 Mbps (Ethernet) \/ 38.4 kbps (RS-232)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Protocol Suite\u003c\/td\u003e\n\u003ctd\u003eIEC 60870-5-101\/104, DNP3, Modbus, Ethernet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Management\u003c\/td\u003e\n\u003ctd\u003eDirect backplane supervision of distributed peripheral modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe central module unit executes realtime data aggregation by scaling I\/O density points across the internal subrack backplane bus. To ensure deterministic processing of network telemetry and prevent frame collision faults, the master processor must be configured with a validated firmware flash compatibility baseline. This software coordination matches the subrack hardware profile, allowing the unit to arbitrate conflicting serial and Ethernet communication loops simultaneously without dropping process events or misaligning SCADA system commands.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the physical interface restrictions when mapping both serial and Ethernet networks simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: The 560CMU05 provides independent controller pathways for both physical media. The Ethernet interface executes high-velocity transfers up to 100 Mbps for SCADA integration, while the RS-232\/RS-485 legacy links operate up to 38.4 kbps to poles, IEDs, or multimeters without introducing bus contention.\u003c\/p\u003e\n\u003cp\u003eQ: Is this central communication module hot-swappable during live station operation?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing or inserting the 1KGT008800R0001 central processor while the 24 VDC backplane is energized will disrupt active polling loops and can corrupt runtime flash memory sectors. System power must be isolated before component exchange.\u003c\/p\u003e\n\u003cp\u003eQ: How does firmware version tracking impact peripheral module synchronization?\u003c\/p\u003e\n\u003cp\u003eA: If peripheral I\/O modules run firmware that does not match the 560CMU05 system baseline, the backplane bus communication velocity will degrade, resulting in configuration mismatch errors and a failure to parse localized process events.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47603465879742,"sku":"560CMU05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-22_17-27-26_5824373c-84ce-42b8-9d92-a890d0ecd8d1.png?v=1780567268","url":"https:\/\/www.autooiltech.com\/products\/abb-560cmu05-communication-unit","provider":"AutoOilTech Limited","version":"1.0","type":"link"}