{"product_id":"yokogawa-aip171-transceiver-control-module","title":"Yokogawa AIP171 Transceiver Control Module","description":"\u003cp\u003eConfigured for high-accuracy process variable acquisition in CENTUM VP and CS3000 Distributed Control System networks, the \u003cstrong\u003eYokogawa AIP171\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAIP171\u003c\/strong\u003e Analog Input Module \/ Transceiver Control Unit, provides direct physical\/electrical execution. This hardware component functions as a 16-channel isolated interface that digitizes analog field data while simultaneously managing transceiver communication pathways across the net repeater backplane 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\u003eAIP171\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\u003e0.2 kg (0.35 lbs shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.0\" (2.5 cm) x 5.0\" (12.7 cm) x 7.0\" (17.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal feed \/ Powered via I\/O backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA nominal or 1-5 V DC input vectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS485 and native HART protocol (Rev. 5\/6\/7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 500 V AC RMS (channel-to-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 100 ms sampling cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e10 to 90% 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 Properties\u003c\/h3\u003e\n\u003cp\u003eThe module integrates native 4-20 mA HART loop protocol connectivity directly across all 16 channels, allowing the concurrent transmission of primary analog process variables and secondary digital transmitter diagnostics without the use of external multiplexer hardware. Galvanic channel-to-channel isolation safeguards the internal analog-to-digital converter circuitry from ground potential differentials. This architecture delivers a Common Mode Rejection Ratio (CMRR) exceeding 120 dB at 50\/60 Hz, suppressing electrical noise across the net repeater interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the hot-swap capability function during online module replacement in a redundant configuration?\u003c\/p\u003e\n\u003cp\u003eA: The AIP171 features active hot-swap physical parameters. When nested within a dual-redundant backplane slot allocation (such as an AEP811 base), an online extraction of the passive or faulted card triggers an automatic bumpless transfer of the complete execution load to the adjacent partner module without dropping the active RS485 communication link.\u003c\/p\u003e\n\u003cp\u003eQ: What are the consequences of deploying this module outside its stated operating temperature constraints?\u003c\/p\u003e\n\u003cp\u003eA: Operating the hardware below -10 deg C or above 60 deg C will cause thermal drift in the analog-to-digital converter, pushing the measurement baseline beyond the stated +\/-0.1% accuracy threshold. Internal component degradation may also result if ambient conditions remain outside the designated parameters.\u003c\/p\u003e\n\u003cp\u003eQ: Is external termination required to enable the native HART interface functions on a 4-20 mA loop?\u003c\/p\u003e\n\u003cp\u003eA: No, the AIP171 incorporates internal filtering and impedance matching necessary to decouple the digital HART FSK signal from the analog current loop, eliminating the need for external resistor networks on standard 4-20 mA loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion and Retention:\u003c\/strong\u003e Slide the PC board firmly into the designated rack guide rails until the backplane connectors are completely seated. Secure the integrated faceplate retention screws to prevent contact displacement under mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding and Noise Mitigation:\u003c\/strong\u003e Terminate all instrumentation cable shields at a single, dedicated functional earth busbar within the local marshalling enclosure. Maintain twisted-pair routing up to the terminal landing to preserve the \u0026gt;120 dB common-mode rejection performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Segment Termination:\u003c\/strong\u003e When utilizing the RS485 transceiver communication lines, verify that proper end-of-line termination impedance matches the characteristic impedance of the field cable to prevent signal reflections and data corruption.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43517947183194,"sku":"AIP171","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/399._2b8a7eab-4a76-4aa7-95db-38a8dc3c1324.jpg?v=1781763107","url":"https:\/\/www.spareoil.com\/products\/yokogawa-aip171-transceiver-control-module","provider":"SpareOil Automation","version":"1.0","type":"link"}