{"product_id":"yokogawa-acp71-profibus-communication-card","title":"Yokogawa ACP71 Profibus Communication Card","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ACP71\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eACP71\u003c\/strong\u003e Profibus Communication Card, operates as a dedicated hardware component for deterministic data exchange between distributed control systems and Profibus PA\/DP field instruments.\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\u003eACP71\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\u003e0.3 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard V-net\/E-net module format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 V DC (System backplane powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Type\u003c\/td\u003e\n\u003ctd\u003eProfibus DP\/PA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Network Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe ACP71 facilitates high-speed Profibus communication within the control network. It manages backplane bus communication velocity to ensure synchronization with the DCS scan cycle, which is necessary for real-time monitoring and control of field devices. The module supports deterministic network timing and provides robust diagnostic feedback regarding bus health, node status, and data frame integrity. Through its integrated firmware, the ACP71 supports seamless integration into existing Yokogawa platforms, ensuring firmware flash compatibility and standard object mapping for Profibus-compliant sensors and actuators.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ACP71 support hot-swapping during active system operations?\u003c\/p\u003e\n\u003cp\u003eA: No. The card must be de-energized or the associated network segment placed into a maintenance state before physical removal or insertion to prevent communication disruptions across the Profibus segment.\u003c\/p\u003e\n\u003cp\u003eQ: Is this card compatible with both Profibus DP and PA protocols?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the ACP71 serves as a communication gateway capable of handling Profibus DP data frames and can interface with PA devices through appropriate field couplers or segments, depending on the system configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsert the card into the designated communication slot on the Yokogawa controller rack, ensuring the module is fully seated for proper backplane contact.\u003c\/li\u003e\n\u003cli\u003eUse shielded, twisted-pair cable specifically rated for Profibus (typically purple jacketed) for all field segment wiring.\u003c\/li\u003e\n\u003cli\u003eTerminate both ends of the Profibus segment using 220-ohm resistors at the connector level to prevent signal reflection and data corruption.\u003c\/li\u003e\n\u003cli\u003eEnsure the module chassis is connected to a low-impedance cabinet ground to facilitate effective electromagnetic interference shielding for the high-speed data signals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49985915486460,"sku":"ACP71","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/ACP71.jpg?v=1784079919","url":"https:\/\/www.electronicplc.com\/es\/products\/yokogawa-acp71-profibus-communication-card","provider":"Electronic PLC","version":"1.0","type":"link"}