{"product_id":"communication-interface-module-centum-vp-series-yokogawa-ata4d-00","title":"Communication Interface Module CENTUM VP Series | YOKOGAWA ATA4D-00","description":"\u003ch2\u003eYOKOGAWA ATA4D-00 Communication Interface Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed data exchange in CENTUM VP FIO subsystems, the \u003cstrong\u003eYOKOGAWA ATA4D-00 S2\u003c\/strong\u003e (\u003cstrong\u003eATA4D-00 S2\u003c\/strong\u003e Communication Interface Module) provides the primary link between field control stations and external subsystems.\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\u003eATA4D-00 S2\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.2 cm x 7.6 cm x 25.4 cm\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\u003e0.6 A at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP, Subsystem Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Throughput\u003c\/td\u003e\n\u003ctd\u003e100 Mbps class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control and Network Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe ATA4D-00 module manages real-time traffic across the CENTUM VP control network, facilitating deterministic data throughput between controllers and connected process subsystems. The internal circuitry supports 4-20 mA HART loop protocol translation when interfacing with field-side converters, ensuring that analog process variables maintain their integrity throughout the conversion process. The hardware provides galvanic isolation on all communication ports to suppress electromagnetic interference and prevent ground-loop current paths. Additionally, the firmware supports dual-redundant pairing, which allows the system to switch to a standby interface module within milliseconds upon detecting a heartbeat loss or bus parity error, maintaining constant process visibility for operator stations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ATA4D-00 handle direct field I\/O wiring like sensors or actuators?\u003c\/p\u003e\n\u003cp\u003eA: No, this module functions exclusively as a communication interface bridge. It does not possess the circuitry required to process or drive raw analog or digital I\/O signals directly.\u003c\/p\u003e\n\u003cp\u003eQ: What is the fail-over latency when using a dual-redundant module configuration?\u003c\/p\u003e\n\u003cp\u003eA: In a configured redundant pair, the system executes an automated switchover to the secondary module in under 50 ms upon fault detection, minimizing data acquisition gaps during controller transition.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module communicate with non-Yokogawa proprietary subsystems?\u003c\/p\u003e\n\u003cp\u003eA: The module is optimized for Vnet\/IP and standard Yokogawa subsystem bus protocols. Interfacing with third-party networks may require additional protocol converters or communication gateways.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the ATA4D-00 within a grounded control cabinet, ensuring the mounting surface remains vibration-free and adheres to the specified 0 to 50 deg C operating window. Secure the module using the integrated DIN-rail or rack-mount hardware to guarantee stability during operation. When connecting communication cables, utilize shielded twisted-pair or fiber-optic media as dictated by the system bus topology. Terminate cable shields at the cabinet's instrument earth bar to reduce high-frequency noise injection. Finally, verify the 24 V DC input voltage at the power terminals before seating the module to avoid potential damage to the internal power supply regulators.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43572587233370,"sku":"ATT4D-00 S2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/94._a808eb54-b72f-4c90-a98f-ebff31bef68c.jpg?v=1782798538","url":"https:\/\/www.spareoil.com\/products\/communication-interface-module-centum-vp-series-yokogawa-ata4d-00","provider":"SpareOil Automation","version":"1.0","type":"link"}