{"product_id":"mitsubishi-electric-qd70p8-melsec-q-positioning-module","title":"Mitsubishi Electric QD70P8 MELSEC-Q Positioning Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eExecuting precise motion profiles across multiple independent axes, the \u003cstrong\u003eQD70P8\u003c\/strong\u003e serves as a high-density positioning module for the \u003cstrong\u003eMELSEC-Q Series\u003c\/strong\u003e PLC platform. This module supports up to 8 axes of pulse-train control, enabling seamless integration with stepper motors and servo drives. Designed for centralized motion tasks, it offloads intensive positioning calculations from the main CPU, ensuring rapid system response times and highly synchronized multi-axis operations.\u003c\/p\u003e\n\n\u003cp\u003eThe module communicates directly via the Q-series base unit backplane, facilitating high-speed data transfer and simplifying system architecture. Typical operations include point-to-point positioning, speed-torque control transitions, and absolute or incremental motion profiles. By utilizing dedicated external I\/O signals, the \u003cstrong\u003eQD70P8\u003c\/strong\u003e maintains robust control loop integrity and simplifies wiring requirements in high-density automation panels.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eControls up to 8 independent axes using open-collector pulse train outputs.\u003c\/li\u003e\n  \u003cli\u003eSupports both absolute and incremental positioning methods.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed startup capability to minimize cycle overhead.\u003c\/li\u003e\n  \u003cli\u003eDirect integration into the MELSEC-Q system backplane.\u003c\/li\u003e\n  \u003cli\u003eDiagnostic and monitoring functions visible via GX Works programming software.\u003c\/li\u003e\n  \u003cli\u003eEquipped with dedicated external I\/O points for drive interfacing (limits, drive ready, and stop signals).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaging and labeling machinery.\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and automated warehousing.\u003c\/li\u003e\n  \u003cli\u003eMulti-axis assembly systems.\u003c\/li\u003e\n  \u003cli\u003eTextile processing and winding equipment.\u003c\/li\u003e\n  \u003cli\u003eSemiconductor manufacturing and pick-and-place lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eQD70P8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMELSEC-Q Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMulti-Axis Positioning Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Control Axes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 axes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCommand Output Interface\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOpen collector output (pulse train)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Output Pulse Rate\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e200 kpps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e40-pin connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Backplane Slot Occupancy\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 single-slot module\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface Type\u003c\/th\u003e\n      \u003cth\u003eFunction \/ Connection Target\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e40-Pin External Connector\u003c\/td\u003e\n      \u003ctd\u003eInterface to external servo amplifiers, stepper drives, limit switches, and stop signals.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Backplane Interface\u003c\/td\u003e\n      \u003ctd\u003eDirect high-speed bus communication with the MELSEC-Q PLC CPU.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure the MELSEC-Q rack is completely powered down before mounting or removing the QD70P8 module.\u003c\/li\u003e\n  \u003cli\u003eUse shielded, twisted-pair cables for pulse-train output connections to prevent electromagnetic interference (EMI).\u003c\/li\u003e\n  \u003cli\u003eMaintain proper separation between high-voltage power lines and low-voltage control signals.\u003c\/li\u003e\n  \u003cli\u003eEnsure the 40-pin connector is securely seated and locked to prevent intermittent signal losses.\u003c\/li\u003e\n  \u003cli\u003eEnsure adequate ventilation spacing around the PLC rack, adhering to standard thermal clearance rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE Compliant\u003c\/li\u003e\n  \u003cli\u003eUL Listed\u003c\/li\u003e\n  \u003cli\u003ecUL Listed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102135705963,"sku":"QD70P8","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/QD70P8-4f4om2c5xe1.png?v=1776137989","url":"https:\/\/www.plcprotech.com\/tr\/products\/mitsubishi-electric-qd70p8-melsec-q-positioning-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}