{"product_id":"emerson-rsti-ep-epscpe100-acah-achilles-level-2-profinet-controller","title":"Emerson RSTi-EP EPSCPE100-ACAH Achilles Level 2 PROFINET Controller","description":"\u003ch2\u003eEmerson EPSCPE100-ACAH RSTi-EP Programmable Automation Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson EPSCPE100-ACAH\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eEPSCPE100\u003c\/strong\u003e Programmable Automation Controller, operates as a dedicated hardware component for compact industrial automation within machine and process automation networks. The device houses an embedded CPU with 1 MB of memory to govern up to 2K bits of discrete I\/O and 32K words of analog I\/O data registers. By embedding multi-protocol network interfaces directly onto its standalone processing module, the hardware parses execution cycles and field instrumentation telemetry without the need for peripheral communication cards.\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\u003eEPSCPE100-ACAH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson (formerly GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact Industrial Module Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e2K bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e32K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Memory\u003c\/td\u003e\n\u003ctd\u003e1 MB Application Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetworking Protocols\u003c\/td\u003e\n\u003ctd\u003ePROFINET, Modbus TCP\/IP, OPC UA Server, SRTP, EGD, MRP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e1 x 10\/100 Mbps Independent Port, 1 x 3-Port 10\/100 Mbps Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232 Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003e1 x USB-A 2.0 Host Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Storage\u003c\/td\u003e\n\u003ctd\u003eMicroSD Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Certification\u003c\/td\u003e\n\u003ctd\u003eAchilles Level 2 Cyber Security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Routing and Firmware Flash Synchronization\u003c\/h3\u003e\n\u003cp\u003eThe standalone controller architecture processes real-time field data loops by executing local memory configurations over dedicated PROFINET networks. The hardware features a built-in firmware flash compatibility layer that secures logic structures during online updates, ensuring steady application performance across varying network traffic patterns. By resolving I\/O density scaling routines locally, the internal processor optimizes the embedded 3-port switch execution to maintain backplane bus communication velocity during concurrent OPC UA and Modbus TCP\/IP polling routines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the Media Redundancy Protocol (MRP) function inside the integrated 3-port Ethernet switch?\u003c\/p\u003e\n\u003cp\u003eA: The embedded 3-port Ethernet switch supports Media Redundancy Protocol (MRP) logic running directly at the hardware layer. When configured within a redundant ring network topology, the module automatically detects link disruptions and switches the data transmission path within milliseconds, avoiding communication loss and processing halts.\u003c\/p\u003e\n\u003cp\u003eQ: What are the data logging constraints when utilizing the USB-A 2.0 port or the MicroSD card interface?\u003c\/p\u003e\n\u003cp\u003eA: The onboard 1 MB memory is reserved exclusively for the execution of control logic and active registers. For historic data capture or extensive recipe management, you must use the USB-A 2.0 host interface or the microSD slot, which isolates raw storage writes from the core logic space to protect the system memory from degradation over time.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Stability and Mechanical Mounting:\u003c\/strong\u003e Mount the controller housing securely onto a standard 35 mm DIN rail inside the enclosure. Verify that the integrated rail locking tabs engage completely to ensure continuous mechanical stability during high-vibration operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Segment Separation and Routing:\u003c\/strong\u003e Separate the upstream SCADA\/DCS Ethernet links from the downstream local PROFINET field device cables. Route all networking lines through grounded steel conduits, keeping at least 300 mm of space from high-voltage AC motor wires to prevent electromagnetic noise from causing packet drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Impedance Frame Shield Grounding:\u003c\/strong\u003e Connect the protective earth terminal of the controller base directly to the main cabinet ground bar using a short, heavy-gauge copper bonding strap. Proper functional grounding dissipates transient spikes and helps the device maintain its Achilles Level 2 security profile against external electrical noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Convection Airflow and Clearance:\u003c\/strong\u003e Install the device with a minimum of 50 mm clearance above and below the housing ventilation slots. Natural upward convection is necessary to keep internal temperatures from exceeding the -40 to +70 deg C operating threshold when the unit is under full load.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43872621527139,"sku":"EPSCPE100-ACAH","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/392_4879d246-b1c0-4089-9950-a3e4745c85a4.jpg?v=1764905705","url":"https:\/\/www.autocontrolglobal.com\/products\/emerson-rsti-ep-epscpe100-acah-achilles-level-2-profinet-controller","provider":"AutoControl Global","version":"1.0","type":"link"}