{"product_id":"abb-pm590-ac500-plc-cpu-module","title":"ABB PM590 AC500 PLC CPU Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB PM590\u003c\/strong\u003e , also cataloged as the \u003cstrong\u003ePM590\u003c\/strong\u003e PLC Processor Module, operates as a dedicated hardware component for centralized logic execution and multi-protocol network communication within ABB AC500 PLC platforms.\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\u003ePM590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ABB AC500 CPU footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Nominal Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePLC Processor \/ CPU Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eABB AC500 PLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB User Program Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Display\u003c\/td\u003e\n\u003ctd\u003eIntegrated LCD status and diagnostic panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Port\u003c\/td\u003e\n\u003ctd\u003e1 x 10\/100 Mbps RJ45 (TCP\/IP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports\u003c\/td\u003e\n\u003ctd\u003e2 x Configurable RS232 \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFieldbus Interface\u003c\/td\u003e\n\u003ctd\u003eFieldBus Plug (FBP) expansion port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Interface\u003c\/td\u003e\n\u003ctd\u003eSD card slot for program\/data storage and backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe PM590 CPU processor interfaces natively with the AC500 terminal base backplane bus to ensure high-speed cyclic I\/O updating and deterministic task processing across local expansion cards. Utilizing its 2 MB onboard flash memory architecture, the unit manages backplane bus communication velocity and firmware flash compatibility while coordinating multi-channel data transfers across Ethernet TCP\/IP, dual serial links, and FieldBus Plug (FBP) interfaces. Onboard execution logic scales across complex I\/O topologies without introducing processing bottlenecks to local or distributed bus segments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What memory medium is supported for offline program transfers or data logging on the PM590?\u003c\/p\u003e\n\u003cp\u003eA: The PM590 features an integrated SD card slot that accepts industrial SD cards for user program backups, firmware updates, and direct data logging.\u003c\/p\u003e\n\u003cp\u003eQ: What is the IP enclosure rating and mounting requirement for the PM590 processor?\u003c\/p\u003e\n\u003cp\u003eA: The PM590 carries an IP20 protection rating and must be mounted directly onto standard 35 mm DIN rails inside a protective control cabinet.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect all 24 VDC power sources to the AC500 terminal base before snap-mounting the PM590 CPU module onto the DIN rail.\u003c\/li\u003e\n\u003cli\u003eSeat the module firmly onto the terminal base guides until the mechanical locking mechanism engages completely.\u003c\/li\u003e\n\u003cli\u003eWire the 24 VDC supply lines to the terminal block using recommended wire gauges, verifying correct polarity before energizing.\u003c\/li\u003e\n\u003cli\u003eConnect Ethernet and serial RS232\/RS485 communications cables using shielded twisted-pair cabling to minimize electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003eBond the DIN rail and cabinet panel to primary earth ground using low-impedance copper conductors to protect against transient overvoltage spikes.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52625769300248,"sku":"PM590","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/PM590_Cocoai_6fe12922-714e-4193-853f-7f27693afe49.jpg?v=1788772991","url":"https:\/\/www.innoplcsync.com\/products\/abb-pm590-ac500-plc-cpu-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}