{"product_id":"abb-uf-c718-ae101-hiee300936r0101-main-circuit-interface-board","title":"ABB UF C718 AE101 HIEE300936R0101 Main Circuit Interface Board","description":"\u003cp\u003eThe \u003cstrong\u003eABB UFC718AE101 HIEE300936R0101\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUFC718AE101\u003c\/strong\u003e Main Circuit Interface Board, operates as a dedicated hardware component for signal conditioning and system interface execution within ABB AC drive platforms. It provides direct physical signal processing between power circuits and system controllers, translating 24 VDC input power into a 0-10 VDC output control signal while driving up to 1 A maximum load current. Equipped with an onboard Modbus RTU interface, the board operates within an environmental temperature range of -40 deg C to 70 deg C under an IP20 enclosure rating.\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\u003eUFC718AE101 HIEE300936R0101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eUFC718AE101\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\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45.7 x 5.1 x 12.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 W (24 VDC at 1 A max load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0-10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Current\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\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 Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe board architecture optimizes backplane bus communication velocity across internal drive buses to maintain real-time data exchange with central control units. High-speed serial protocol stacks execute Modbus RTU frame handling without introducing transmission latencies, maintaining cycle stability under high I\/O density scaling. Integrated firmware flash compatibility ensures synchronized parameter execution during drive power-up sequences and preserves control state parameters across system reboots.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the shielding requirements for the Modbus RTU communication bus?\u003c\/p\u003e\n\u003cp\u003eA: The Modbus RTU network requires a twisted shielded pair cable. The shield conductor must be grounded at a single point to the main earth ground terminal of the enclosure to eliminate ground loops and prevent signal distortion.\u003c\/p\u003e\n\u003cp\u003eQ: How is the 0-10 VDC output signal protected against overload conditions?\u003c\/p\u003e\n\u003cp\u003eA: The output channel is rated for a maximum load current of 1 A. Circuit design includes current-limiting features to protect the board during external wiring faults or impedance mismatches.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure all main AC drive power sources and auxiliary 24 VDC supplies are completely de-energized prior to installing or servicing the interface board.\u003c\/li\u003e\n\u003cli\u003eMount the board inside an enclosure rated IP54 or higher if operating in environments exposed to moisture, conductive dust, or corrosive gases, as the unit carries a standalone IP20 rating.\u003c\/li\u003e\n\u003cli\u003eVerify signal cable routing maintains a minimum clearance of 200 mm from high-voltage AC motor leads and power cables to prevent electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eSecure all mounting hardware to guarantee chassis earthing paths through the physical board retainers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53227028316469,"sku":"UF C718 AE101 HIEE300936R0101","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/UFC718AE101HIEE300936R0101.png?v=1785376235","url":"https:\/\/www.5gplc.com\/products\/abb-uf-c718-ae101-hiee300936r0101-main-circuit-interface-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}