{"product_id":"mitsubishi-electric-q13udhcpu-melsec-q-series-cpu-module","title":"Mitsubishi Electric Q13UDHCPU MELSEC Q Series CPU Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nEngineered to handle high-demand industrial processing, the \u003cstrong\u003eMitsubishi Electric Q13UDHCPU\u003c\/strong\u003e is a high-performance Universal Q-Series PLC processor designed for complex automation architectures. Integrating state-of-the-art sequencing and structured programming execution, this module provides the computation speed and memory bandwidth required for high-speed synchronization in discrete manufacturing, packaging, and heavy process control. It integrates natively with the \u003cstrong\u003eMELSEC Q Series\u003c\/strong\u003e backplane system, facilitating low-latency communication with digital, analog, and intelligent function modules.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRapid Instruction Execution:\u003c\/strong\u003e Achieves a processing speed of 9.5 ns for basic LD sequence instructions and 19 ns for MOV data transfer instructions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstantial Memory Allocations:\u003c\/strong\u003e Features a 130K steps program capacity paired with 520 KB of built-in program memory and 1024 KB of standard RAM.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtensive Physical and Logical I\/O:\u003c\/strong\u003e Controls up to 4096 physical I\/O points directly, with access to 8192 device points via direct memory mapping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-CPU System Support:\u003c\/strong\u003e Features a high-speed multi-CPU shared memory area of 32 KB for coordinate-control architectures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Programming Environments:\u003c\/strong\u003e Fully compatible with Relay Symbol, MELSAP 3 (SFC), MELSAP-L, Function Blocks (FB), and Structured Text (ST) languages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eHigh-speed multi-axis assembly and automotive production lines.\u003c\/li\u003e\n  \u003cli\u003ePrecision electronic and semiconductor manufacturing machinery.\u003c\/li\u003e\n  \u003cli\u003eMulti-tiered material handling, sorting, and warehouse logistics networks.\u003c\/li\u003e\n  \u003cli\u003eComprehensive process instrumentation systems requiring distributed I\/O execution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eSpecification Values\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMitsubishi Electric\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModel Code\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eQ13UDHCPU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSeries Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMELSEC Q Series (Universal QCPU)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eControl Execution Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eStored program cyclic\/iteration operation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eProgram Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e130K steps (520 KB)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStandard RAM (Drive 3)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1024 KB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStandard ROM (Drive 4)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2048 KB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePhysical I\/O Points\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4096 Points (X\/Y 0 to FFF)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInternal Current Consumption (5V DC)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.39 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0 to 55 degC (ambient)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStorage Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-25 to 75 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModule Dimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e27.4 mm x 98 mm x 89.3 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eUnit Mass\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.20 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1.2 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eInterface Type\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eFunctional Assignment \u0026amp; Description\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eUSB Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMini-B physical interface; supports high-speed program upload\/download and online diagnostics via GX Works2.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eRS-232 Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eD-Sub 9-pin interface for legacy serial communication, direct HMIs, and peripheral telemetry.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMemory Card Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eDedicated slot accepting SRAM (up to 8 MB), Flash (up to 4 MB), or ATA cards (up to 32 MB) for database storage and firmware storage.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe Q13UDHCPU serves as a direct upgrade path for older Q02HCPU and Q06HCPU processors. However, note that while the form factor and backplane installation remain identical, transition from older High-Performance models to Universal models requires compiling the project configuration database inside GX Works2 and adjusting task schedules to prevent cycle timing variations due to the faster internal execution times.\n\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nWhen operating multiple CPUs on a shared backplane, the high-speed CPU bus interface consumes shared memory bandwidth. Developers must configure proper interlocking structures within the 32 KB shared memory region to prevent write access overlap, which can trigger system watchdog errors (WDT) and halt process control loops.\n\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Backup Strategies\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003e\nTo safeguard against battery decay and sudden shutdown logic corruption, commission standard ROM backups. We recommend structuring automatic firmware boot programs to load directly from Drive 4 (Standard ROM) at startup. Additionally, configure memory card partitions during initial setup using the diagnostic memory allocation utility inside the IDE.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Ensure all power to the main base unit (backplane) and external I\/O terminals is completely disconnected before inserting or removing the CPU module. Failing to isolate external control voltages can result in backplane data bus corruption, permanent hardware damage, or system fault shutdowns.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/span\u003e\n  \u003cspan style=\"color: #2d3748;\"\u003eAlign the bottom guide lug of the CPU module with the base unit slot interface.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/span\u003e\n  \u003cspan style=\"color: #2d3748;\"\u003eGently push the top of the module forward until the secure latch locks into place on the backplane support framework.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/span\u003e\n  \u003cspan style=\"color: #2d3748;\"\u003eTighten the integrated security screw (where applicable) to prevent vibration-induced disconnections.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1.5rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/span\u003e\n  \u003cspan style=\"color: #2d3748;\"\u003eConnect the lithium backup battery to the designated battery terminal socket prior to running system configuration diagnostics.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102123778411,"sku":"Q13UDHCPU","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/Q13UDHCPU-4bqisyd2rd5.png?v=1776137927","url":"https:\/\/www.plcprotech.com\/products\/mitsubishi-electric-q13udhcpu-melsec-q-series-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}