{"product_id":"abb-ci773f-profibus-dp-master-module","title":"ABB CI773F PROFIBUS DP Master Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB CI773F 3BDH000395R0001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCI773F\u003c\/strong\u003e Communication Interface, operates as a dedicated hardware component for PROFIBUS DP Master fieldbus execution within ABB Freelance controller platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eArticle Number \/ Part Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCommunication Protocol \u0026amp; Role\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCI773F\u003c\/td\u003e\n\u003ctd\u003e3BDH000395R0001\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP Master interface module, 9.6 kBit\/s to 12 MBit\/s transmission rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e3BDH000395R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eCI773F\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.096 kg (96 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e28 mm x 135 mm x 75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.6 W (80 mA typ. via 24 V terminal of CPU module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003e9.6 kBit\/s to 12 MBit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eD-Sub terminal, 9-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Swap Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Redundancy\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB Freelance AC 700F \/ CPU Modules\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 Networks\u003c\/h3\u003e\n\u003cp\u003eThe CI773F 3BDH000395R0001 provides high-speed PROFIBUS DP network expansion directly off the CPU module backplane interface. Supporting bus transmission speeds up to 12 MBit\/s, the module offloads cyclic DP-V0\/DP-V1 master protocol handling, token-passing routines, and slave data exchange from the central processor, sustaining optimal backplane bus communication velocity under heavy cyclic data throughput.\u003c\/p\u003e\n\u003cp\u003eDesigned for modular subrack integration, the unit features full hot-swap capability, allowing module replacement while the CPU module remains energized without disturbing backplane bus synchronization. Dedicated galvanically isolated RS-485 transceiver circuitry protects internal logic from fieldbus voltage spikes, maintaining system firmware flash compatibility and signal integrity across high-density I\/O network topologies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the CI773F module be inserted or removed while the controller system is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the CI773F supports hot-swapping (hot insertion and removal), enabling field replacement without interrupting the execution of the main controller or adjacent subrack modules.\u003c\/p\u003e\n\u003cp\u003eQ: How is the power supply provided to the CI773F communication interface?\u003c\/p\u003e\n\u003cp\u003eA: The CI773F draws its operational current (typically 80 mA at 24 VDC, with 1.6 W power dissipation) directly from the 24 V terminal of the connected CPU module.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the CI773F module onto the CPU base unit or DIN rail assembly, ensuring the module latch mechanism snaps securely into place.\u003c\/li\u003e\n\u003cli\u003eVerify that the subrack grounding conductor is bonded to protective earth (PE) using a heavy-gauge copper connection prior to connecting fieldbus cabling.\u003c\/li\u003e\n\u003cli\u003ePlug the 9-pole D-Sub PROFIBUS connector into the front interface port and tighten both mechanical side retaining screws to prevent connector vibration.\u003c\/li\u003e\n\u003cli\u003eConfirm that standard 220-ohm line termination resistors are switched ON at both physical end nodes of the PROFIBUS DP segment.\u003c\/li\u003e\n\u003cli\u003eKeep PROFIBUS DP signal cabling separated from high-voltage AC lines, motor leads, and variable frequency drive (VFD) outputs to prevent electromagnetic signal distortion.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45351090651251,"sku":"CI773F","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CI773F_922d5a0b-1f0c-4a38-9c31-35b3ca6d01ef.png?v=1786585637","url":"https:\/\/www.dcssupplier.com\/products\/abb-ci773f-profibus-dp-master-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}