{"product_id":"yokogawa-mac2-c-vnet-ip-communication-processor-module","title":"Yokogawa MAC2*C Vnet\/IP Communication Processor Module","description":"\u003ch2\u003eYokogawa MAC2*C Communication Processor Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed network integration in industrial automation environments, the \u003cstrong\u003eYokogawa MAC2*C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMAC2\u003c\/strong\u003e Communication Processor Module, provides direct physical\/electrical execution to coordinate multipoint analog signals and drive deterministic system bus communication. The card functions as a primary interface module bridging field control units (FCUs) with the high-speed network infrastructure, running hardware-level data frame arbitration over integrated communication ports.\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\u003eMAC2*C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 25 mm x 130 mm\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\u003e~6.0 W (calculated from 5 VDC, ~1.2 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Processor \/ Multipoint Analog Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP (100 Mbps Ethernet-based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, CS 3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (system-to-bus, 1 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5 to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Vnet\/IP Interface Execution\u003c\/h3\u003e\n\u003cp\u003eThe module establishes high-bandwidth processing tracks to manage 16 channels of analog information over deterministic networks. To prevent electrical cross-talk and field-side surges from reaching the processing core, the unit maintains a 1500 VAC galvanic isolation zone between the internal system logic and the network bus. The component handles real-time data packets at a transfer rate of 100 Mbps, executing cyclic communication schedules without introducing jitter into critical control loops. Integrated diagnostic routines actively monitor the link state, driving front-facing LEDs to broadcast system faults, active line transmission, and physical layer hardware status.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the MAC2*C transition between master and standby roles in redundant networks?\u003c\/p\u003e\n\u003cp\u003eA: The card runs continuous synchronization routines across the dual-redundant backplane bus architecture. If the primary online processor suffers a link fault or drops out due to internal diagnostic limits, the secondary backup module assumes control of the 100 Mbps Vnet\/IP stream within one network cycle, preserving the continuity of all analog control loops.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding protocols are necessary to protect the 100 Mbps signal path from high-frequency industrial noise?\u003c\/p\u003e\n\u003cp\u003eA: All communication lines require twisted-pair shielded cables terminated directly at the main structural chassis ground terminal. Isolating the shield at the field side prevents the formation of ground loop currents that induce common-mode voltage fluctuations across the analog signal processor.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Insertion and Locking:\u003c\/strong\u003e Track the top and bottom chassis rails when sliding the module into the designated field control unit rack slot. Seat the rear connector fully into the system backplane assembly until the locking mechanisms engage to prevent intermittent bus contact from ambient mechanical vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Duct clear Path:\u003c\/strong\u003e Ensure that wire routing bundles leave the vertical ventilation paths completely clear above and below the rack bank. Unobstructed convective airflow is required to keep the component ambient temperature within the specified 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Line Separation:\u003c\/strong\u003e Lay all low-voltage system bus and analog I\/O signal cables in dedicated, segregated wiring ducts. Maintain a minimum separation distance of 30 cm from high-current AC motor leads and power conductors to eliminate electromagnetic signal distortion.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43667957940314,"sku":"MAC2*C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/578..jpg?v=1784255266","url":"https:\/\/www.spareoil.com\/products\/yokogawa-mac2-c-vnet-ip-communication-processor-module","provider":"SpareOil Automation","version":"1.0","type":"link"}