{"product_id":"delta-ahcpu500-en-ah-series-cpu-module","title":"Delta AHCPU500-EN AH Series CPU Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for mid-to-high-range industrial automation tasks, the \u003cstrong\u003eDelta AHCPU500-EN\u003c\/strong\u003e serves as a reliable \u003cstrong\u003eprogrammable logic controller CPU module\u003c\/strong\u003e within the Delta AH Series platform. This controller manages sequence execution, timing, and communication across complex assembly lines and automated systems. It offers high-speed execution capabilities, processing basic ladder diagram instructions in as little as 0.1 microseconds.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAHCPU500-EN\u003c\/strong\u003e is equipped with integrated communication interfaces including a 100Mbps Ethernet port, a multi-mode RS-232\/422\/485 serial port, and a mini-USB programming port. This module operates without a backup battery, instead utilizing non-volatile memory and an internal real-time clock that remains active for up to 30 days post-power-down. System integration is simplified through support for multiple IEC 61131-3 compliant programming languages, allowing engineers to structure logic using Ladder Diagram, Sequential Function Chart, Function Block Diagram, Instruction List, or Structured Text.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides a high program capacity of 32K steps (128KB) and extensive data registers (16K D, 16K L, and 512K B words).\u003c\/li\u003e\n  \u003cli\u003eSupports up to 768 local I\/O points for robust machine control.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in 100Mbps Ethernet port supporting MODBUS TCP, NTP network time correction, Web, E-mail, and IP filtering.\u003c\/li\u003e\n  \u003cli\u003eIntegrated multi-mode serial port supporting RS-232 (up to 115.2 kbps) and RS-422\/485 (up to 921.6 kbps) configurations.\u003c\/li\u003e\n  \u003cli\u003eEquipped with an SD card slot supporting memory expansion up to 2GB.\u003c\/li\u003e\n  \u003cli\u003eFeatures 256 interrupts including Timed, I\/O, External, Low Voltage, and Communication interrupts.\u003c\/li\u003e\n  \u003cli\u003eNo backup battery required, lowering long-term system maintenance overhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMunicipal water treatment facilities and pumping stations.\u003c\/li\u003e\n  \u003cli\u003eAutomated packaging, sorting, and material handling systems.\u003c\/li\u003e\n  \u003cli\u003eHVAC control and building automation systems.\u003c\/li\u003e\n  \u003cli\u003eTextile machinery and multi-axis assembly systems.\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\u003eDelta Electronics\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\u003eAHCPU500-EN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAH Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e768 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgram Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e32K steps (128 KB)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eData Registers\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e16K words (D) \/ 16K words (L) \/ 512K words (B)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInstruction Execution Speed\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLD instruction: 0.1 microseconds \/ 1K steps: 0.3 milliseconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFunction Blocks\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e128 maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInternal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTimers and Counters\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2048\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eReal-Time Clock (RTC) Retention\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMaximum 30 days after power off\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgramming Languages\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLD, SFC, FBD, IL, ST\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e110 mm x 40 mm x 103 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 kg\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 \/ Slot\u003c\/th\u003e\n      \u003cth\u003eSpecification \u0026amp; Supported Protocols\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEthernet Port\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10\/100 Mbps RJ45, supports MODBUS TCP, NTP, Web, E-mail, IP Filter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMulti-Mode Serial Port\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRS-232 (115.2 kbps) \/ RS-422 \/ RS-485 (921.6 kbps), MODBUS RTU\/ASCII\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgramming Port\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMini-USB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eStorage Card Slot\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMicro SD slot, maximum 2 GB supported\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 PLC backplane is securely grounded to a low-impedance ground point to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n  \u003cli\u003eMaintain a minimum of 50 mm clearance above and below the CPU module for passive convection cooling.\u003c\/li\u003e\n  \u003cli\u003eDo not insert or remove the SD card or connection cables while the CPU module is powered on.\u003c\/li\u003e\n  \u003cli\u003eRoute communication cables separately from high-voltage motor drives and AC power lines to prevent signal degradation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102150943083,"sku":"AHCPU500-EN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/AHCPU500-EN-4yaclwtz2tv.png?v=1776137219","url":"https:\/\/www.plcprotech.com\/products\/delta-ahcpu500-en-ah-series-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}