{"product_id":"emerson-396563-18-0-controlwave-micro-cpu-io-module","title":"Emerson 396563-18-0 ControlWave Micro CPU\/IO Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson 396563-18-0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e396563-18-0\u003c\/strong\u003e CPU\/IO Module, operates as a dedicated hardware component for signal acquisition and process control within ControlWave Micro system platforms. Configured for analog field signal integration, the \u003cstrong\u003eEmerson 396563-18-0\u003c\/strong\u003e (\u003cstrong\u003e396563-18-0\u003c\/strong\u003e CPU\/IO Module) provides direct physical execution of control logic via an integrated ARM microprocessor architecture.\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\u003e396563-18-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\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\u003eStandard system-specific weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact panel\/wall-mount geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eOptimized for low-power operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e6 (single-ended, configurable 4-20 mA or 1-5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e2 (externally sourced 11-30 VDC, 4-20 mA or 1-5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RS-232, 1 x RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Port\u003c\/td\u003e\n\u003ctd\u003e1 x 10\/100 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Metrics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Connectivity:\u003c\/strong\u003e The module interfaces with field instrumentation via configurable inputs and outputs supporting the 4-20 mA standard. This ensures consistent data acquisition for pressure, flow, and level monitoring, allowing for integration into broader DCS networks requiring HART loop protocol compatibility for device configuration and diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e To ensure operational integrity, the module incorporates isolation strategies to protect sensitive control electronics from field-induced transients. This channel-to-channel isolation minimizes the risk of signal crosstalk and electrical interference between disparate field loops, maintaining measurement precision across all 6 analog inputs and 2 analog outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the communication ports be used simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports concurrent operation of the two RS-232 ports, the RS-485 port, and the 10\/100 MB Ethernet port. These ports are designed for independent serial communication protocols and TCP\/IP-based network data exchange without impacting the execution speed of the internal ARM microprocessor.\u003c\/p\u003e\n\u003cp\u003eQ: Are the analog inputs\/outputs self-powered or externally sourced?\u003c\/p\u003e\n\u003cp\u003eA: The inputs are configured for externally sourced signals. The analog outputs require an external 11 to 30 VDC power source to drive the current or voltage loops, consistent with the requirements for industrial loop-powered or active instrumentation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e The module complies with C37.90-1978 and IEC 801-5 specifications. To ensure this protection remains effective, provide a low-impedance connection to the cabinet chassis ground. Use dedicated grounding conductors to dissipate surge energy away from the internal ARM processing unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Termination:\u003c\/strong\u003e Signal cables must be shielded twisted-pair to minimize electromagnetic interference. Terminate the cable shields at a common instrumentation earth bus to avoid ground loops. Ensure that the 4-20 mA\/1-5 VDC loops are wired with proper polarity, as incorrect wiring will result in signal errors or potential damage to the input\/output stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Stability:\u003c\/strong\u003e While designed for compact panel or wall-mount installations, ensure adequate airflow to maintain the operating temperature within the specified range. Protect the unit from corrosive dust, high humidity, or direct liquid contact, as the module requires an appropriate NEMA\/IP-rated enclosure for long-term service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45149629775987,"sku":"396563-18-0","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-03_10-59-46_7aa9e3bd-c2a7-4c37-8ce3-733fdf3d8326.png?v=1783059922","url":"https:\/\/www.dcssupplier.com\/products\/emerson-396563-18-0-controlwave-micro-cpu-io-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}