{"product_id":"yokogawa-aip503-s1-centum-cs-v-net-coupler-module","title":"Yokogawa AIP503-S1 CENTUM CS V-NET Coupler Module","description":"\u003ch2\u003eYokogawa AIP503-S1 V-NET Coupler Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AIP503-S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAIP503\u003c\/strong\u003e V-NET Coupler Module, operates as a dedicated hardware component for signal coupling and bidirectional data transmission within CENTUM CS and CENTUM VP networks. The module provides real-time data link execution between Field Control Stations (FCS), Human Interface Stations (HIS), and remote I\/O nodes. Utilizing dual-redundant V-NET communication paths, the hardware maintains continuous bus synchronization while insulating signal drops across coaxial and bus-level control topologies.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix \/ Option Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification \/ Configuration Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAIP503\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase model designation for V-NET Coupler Communication Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard option suffix specifying hardware revision level and standard circuit board component assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eAIP503-S1\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\u003e1.75 lbs (0.79 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.6 cm x 15.2 cm x 17.8 cm (76 x 152 x 178 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eV-NET (10BASE-5) \/ system bus interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC (system supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, CENTUM CS, ProSafe-RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant bus paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\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; DCS Instrumentation Characteristics\u003c\/h3\u003e\n\u003cp\u003eOperating within distributed control system (DCS) architectures, the unit enforces deterministic signal propagation across the V-NET control bus. Channel-to-channel isolation prevents electrical ground loops and common-mode transients from disrupting data transfers between Field Control Units (FCUs) and supervisory stations. In dual-redundant network configurations, the module executes continuous line monitoring, switching signal paths within microsecond thresholds if primary signal attenuation or cable discontinuity occurs.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the AIP503-S1 maintain bus signal integrity across coaxial network segments?\u003c\/p\u003e\n\u003cp\u003eA: The coupler module incorporates impedance-matched transformer isolation circuits that prevent signal reflections and suppress high-frequency noise interference across the coaxial V-NET bus line.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported for the AIP503-S1 during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, in redundant V-NET configurations, the module can be replaced while the secondary coupler handles active control bus traffic, preventing system downtime or interruption to field control stations.\u003c\/p\u003e\n\u003cp\u003eQ: What power source energizes the internal circuitry of the coupler module?\u003c\/p\u003e\n\u003cp\u003eA: The module receives 24 VDC directly from the backplane power rail within the module mounting unit, consuming approximately 5 W during standard operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the specific rack slot or verify that the active control channel has transferred to the secondary redundant coupler before inserting the unit into the chassis slot.\u003c\/li\u003e\n\u003cli\u003eAlign the printed circuit board edges with the chassis guide slots and push the module firmly until the backplane connector locks into position.\u003c\/li\u003e\n\u003cli\u003eTighten the faceplate retaining screws firmly to complete chassis grounding and prevent mechanical disconnects under vibration.\u003c\/li\u003e\n\u003cli\u003eConnect the V-NET coaxial interface cables using standard BNC connectors, ensuring proper termination resistors are installed at the physical ends of the bus segment.\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum clearance of 100 mm above and below the cabinet rack to allow natural convection airflow, maintaining operating temperatures between 0 and +55 deg C.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43846466601050,"sku":"AIP503","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/30_12733219-fb7a-451b-86d2-373af393004f.jpg?v=1786694208","url":"https:\/\/www.spareoil.com\/products\/yokogawa-aip503-s1-centum-cs-v-net-coupler-module","provider":"SpareOil Automation","version":"1.0","type":"link"}