{"product_id":"tp854-abb-ci854-baseplate-ac-800m-communication-module","title":"TP854 ABB CI854 Baseplate AC 800M Communication Module","description":"\u003ch2\u003eABB TP854 Baseplate for CI854\u003c\/h2\u003e\n\u003cp\u003eConfigured for CEX-Bus expansion and optical signal integration in AC 800M control systems, the \u003cstrong\u003eABB TP854\u003c\/strong\u003e (\u003cstrong\u003e3BSE025349R1\u003c\/strong\u003e Baseplate\/Module) provides direct physical mounting and electrical interfacing for CI854 communication units. This component serves as the mechanical and electrical baseplate to support distributed CEX-Bus architecture, enabling high-speed data transfer between the CPU and remote expansion modules.\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\u003eTP854 (3BSE025349R1)\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\u003eSweden \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.234 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 mm x 120 mm x 75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB AC 800M controllers, CI854 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCEX-Bus Baseplate \/ Optical conversion support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and I\/O Scaling\u003c\/h3\u003e\n\u003cp\u003eThe TP854 baseplate supports CEX-Bus communication velocity by providing a stable, low-impedance connection path for CI854 modules. In complex control topologies, the baseplate allows for I\/O density scaling by physically facilitating the integration of optical fiber link adapters, which extend the CEX-Bus reach up to 2000 m. The architecture ensures that firmware flash compatibility between the CI854 and the AC 800M controller is maintained through high-speed signal integrity on the bus interface. The unit is optimized for deterministic network behavior, preventing signal reflection and ground loops that typically impede high-speed data exchange in large-scale installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the TP854 baseplate limited to a specific revision of the CI854 communication module?\u003c\/p\u003e\n\u003cp\u003eA: The TP854 baseplate is designed for compatibility with CI854 (A or B) series modules. Always verify that the firmware version of the CI854 matches the requirements of the AC 800M CPU project configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Can the baseplate be used in a redundant controller configuration?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The TP854 provides the necessary structural and electrical interface for CI854 modules used in redundant AC 800M setups. Ensure the dual-baseplate arrangement is properly terminated according to standard ABB redundancy installation manuals.\u003c\/p\u003e\n\u003cp\u003eQ: Does the baseplate require separate power supply wiring?\u003c\/p\u003e\n\u003cp\u003eA: The baseplate receives power through the system rail connections. However, you must ensure that the 24 VDC bus providing power to the rack remains within the +\/- 10% tolerance to guarantee stable module operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the TP854 baseplate onto a standard 35 mm DIN rail, ensuring the mounting clips click securely into place to provide a robust chassis ground.\u003c\/li\u003e\n\u003cli\u003eInstall the CI854 module onto the baseplate; ensure the electrical connector pins are aligned and fully seated before tightening the mechanical locking screws.\u003c\/li\u003e\n\u003cli\u003eIf utilizing optical expansion, ensure the fiber-optic cables are correctly routed away from high-voltage AC lines to prevent induced signal jitter.\u003c\/li\u003e\n\u003cli\u003eVerify that the CEX-Bus termination resistor is installed at the end of the final module in the chain to maintain bus impedance.\u003c\/li\u003e\n\u003cli\u003eApply power to the system and observe the LED status on the inserted CI854 module; a steady green status confirms successful communication handshake with the controller.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44301865910371,"sku":"TP854 3BSE025349R1","price":284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/501._6a17126a-947b-4cb8-a414-4a44ae842499.jpg?v=1782724713","url":"https:\/\/www.autocontrolglobal.com\/products\/tp854-abb-ci854-baseplate-ac-800m-communication-module","provider":"AutoControl Global","version":"1.0","type":"link"}