{"product_id":"mce-hc-rdr-t","title":"MCE HC-RDR-T","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 HC-RDR-T (Rear Door Board)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSystem Compatibility:\u003c\/b\u003e MCE Motion 2000, Motion 4000, and HMC\/IMC series elevator controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFunction:\u003c\/b\u003e Dedicated door interface logic for controlling rear\/auxiliary car and hoistway door operators and door protective devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInterface:\u003c\/b\u003e Connects directly to the main processor bus and door safety circuit logic\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\u003eManages independent opening, closing, nudging, and door protection logic specifically for rear elevator entrances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEvaluates rear door zone signals, door open\/close limit switches, and rear safety edge\/curtain inputs before issuing run and gate switch commands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeparates front and rear door operation logic to enable selective rear door opening based on floor call origin and landing configuration.\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\u003eMulti-pin ribbon interconnect cables for main controller backplane connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePluggable screw-terminal headers for field wiring connections to the rear door operator and door protective devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB standoff hardware and card-cage mounting brackets\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 onboard diagnostic LEDs to verify rear door limit switch states (DOL, DCL) and door protective device inputs. If the rear doors fail to operate while front doors work normally, check the HC-RDR-T fuse, terminal connections, and rear door safety edge inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplacement Precautions:\u003c\/b\u003e Disconnect controller power prior to pulling terminal blocks or ribbon cables. Ensure any board configuration jumpers match the original board settings before applying power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts4REM","offers":[{"title":"Default Title","offer_id":49651138527384,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_f04d53a8-81a9-43a0-bf77-ac55ea7ef1a5.jpg?v=1786045263","url":"https:\/\/parts4rem.ca\/products\/mce-hc-rdr-t","provider":"Parts4REM","version":"1.0","type":"link"}