{"product_id":"mce-mc-cgp-4","title":"MCE MC-CGP-4","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Motion Control Engineering (MCE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e MC-CGP-4 (Central Group Processor Board, Generation 4)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSystem Compatibility:\u003c\/b\u003e MCE IMC, HMC, and legacy group controller supervisory systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eArchitecture:\u003c\/b\u003e Multi-car group dispatching processor dedicated to central coordination, call allocation, and traffic management across elevator banks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCommunication Interfacing:\u003c\/b\u003e Multi-channel serial bus and parallel ribbon interfaces to communicate directly with individual car controllers within the group\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eElevator Logic\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOperates as the master group dispatcher, evaluating landing hall call requests, car positions, direction of travel, and door states across all assigned group elevators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRuns traffic management algorithms to calculate ETA (Estimated Time of Arrival) for every car and dynamically assigns hall calls for optimal energy efficiency and reduced wait times.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControls group features including peak-traffic dispatching (Up-Peak, Down-Peak, Balanced), parking policies, emergency power sequencing, and fire recall operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAccessories\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRibbon cable bus assemblies and multi-node interconnect cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackup battery module for system memory retention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem software EPROM\/Flash chips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCard-cage mounting tracks and retaining hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMaintenance \u0026amp; Code Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTroubleshooting:\u003c\/b\u003e Observe status LEDs (POWER, COMM, FAULT, RUN). If hall calls fail to register across the entire bank or cars ignore group calls and operate strictly in local mode, inspect communication lines, verify group bus fuses, and check that system addressing settings have not defaulted.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplacement Precautions:\u003c\/b\u003e Remove controller cabinet power before extracting or seating the board. Ensure socketed software EPROMs, parameter memory chips, and configuration DIP switches are matched precisely to the original board before restoring power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts4REM","offers":[{"title":"Default Title","offer_id":49651196592280,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_52fadba0-c139-42bc-9231-eedf97ecd568.jpg?v=1786045749","url":"https:\/\/parts4rem.ca\/products\/mce-mc-cgp-4","provider":"Parts4REM","version":"1.0","type":"link"}