{"product_id":"wesdac-d20m-ge-control-module","title":"WESDAC D20M++ GE Control Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE WESDAC D20M++\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eWESDAC D20M++\u003c\/strong\u003e Control Module, operates as a dedicated hardware component for localized processing scaling and network medium conversion within WESDAC D20 system architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWESDAC D20M++\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard VME Module Weight Profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard VME Card Cage Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 - +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eHigh-performance microprocessor optimized for industrial control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Interface\u003c\/td\u003e\n\u003ctd\u003eVMEbus Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM Layout\u003c\/td\u003e\n\u003ctd\u003eVolatile program execution registers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROM Layout\u003c\/td\u003e\n\u003ctd\u003eNon-volatile operating system and application storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWESDAC D20M\u003c\/strong\u003e: Base system processing architecture designator establishing the VMEbus control backbone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e++\u003c\/strong\u003e: Performance extension designator indicating upgraded micro-processing capabilities and enhanced board-level memory capacity scaling boundaries over previous product revisions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe micro-processing platform interfaces directly across the high-speed VMEbus backplane path to organize memory boundaries and register maps. To secure deterministic response windows and avoid frame sequencing crashes when translating automated telemetry packets to adjacent sub-station segments or Profinet \/ EtherNet\/IP deterministic networks, all interconnected nodes must match specific base configuration layers. Operating system files and logic applications housed in the non-volatile ROM rely on matching verified firmware flash compatibility baselines to prevent slot addressing errors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the WESDAC D20M++ module support physical extraction while the VME chassis is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. The backplane design conforms to standard VMEbus mechanical layouts without staggered pre-charge power lines. Pulling or inserting the processor while power rails are live can cause electrical latch-up, destroying local logic components and interrupting active data traffic.\u003c\/p\u003e\n\u003cp\u003eQ: How is memory alignment verified during a replacement of the processor node?\u003c\/p\u003e\n\u003cp\u003eA: The configuration workspace maps program variables directly to the hardware boundaries. The replacement module must be audited via the configuration environment to verify that its physical layout and firmware flash compatibility registers correspond precisely to the master node structure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion Method:\u003c\/strong\u003e Slide the VME card uniformly along the plastic sub-rack guide channels, applying even horizontal force until the male interface pins fully engage the passive backplane sockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaceplate Screw Torque:\u003c\/strong\u003e Fully tighten the upper and lower faceplate retention screws into the chassis framework to establish continuous chassis grounding and isolate the module from physical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber and Copper Routing:\u003c\/strong\u003e Maintain physical separation between high-speed communication lines and parallel power cables inside the enclosure panel to mitigate high-frequency electromagnetic noise induction across the internal processor core.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53114804994357,"sku":"WESDAC D20M++","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/WESDACD20M_2__1.png?v=1783676738","url":"https:\/\/www.5gplc.com\/products\/wesdac-d20m-ge-control-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}