{"product_id":"yokogawa-aip171-s2-transceiver-control-module","title":"Yokogawa AIP171 S2 Transceiver Control Module","description":"\u003cp\u003eConfigured for high-speed serial and Ethernet telemetry bridging in Yokogawa DCS architectures, the \u003cstrong\u003eYokogawa AIP171 S2\u003c\/strong\u003e (\u003cstrong\u003eAIP171\u003c\/strong\u003e Transceiver Control Module) provides direct physical\/electrical execution. It handles signal routing, interface protocol conversion, and deterministic data frame conditioning between local field network nodes and central processing racks across 24 VDC backplane segments.\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 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\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 cm x 12 cm x 13 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\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransceiver Frequency\u003c\/td\u003e\n\u003ctd\u003e100 MHz to 6 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-485, RS-232, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Protocols\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP, SPI, I2C, UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Differential Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe AIP171 S2 incorporates galvano-magnetic channel-to-channel isolation circuits designed to block earth potential loops and prevent high-voltage transient coupling into core backplane logic. Differential bus interfaces (RS-485\/Ethernet) utilize balanced line transceivers to maintain high common-mode rejection ratios across noisy industrial environments. The module enforces strict signal conditioning protocols for incoming UART, I2C, and SPI frames, suppressing line impedance mismatches and electromagnetic interference before packet transmission to the DCS system bus.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AIP171 S2 support online hot-swapping during active station operation?\u003c\/p\u003e\n\u003cp\u003eA: Module replacement limits depend on the specific DCS rack backplane configuration; hot-swapping must be verified against backplane bus power allocation to avoid communication disruption on active serial buses.\u003c\/p\u003e\n\u003cp\u003eQ: What power source supplies the 20 W operational requirement of the module?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power directly from the 24 VDC system power supply distribution bus integrated within the rack assembly.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle ground potential differences between remote RS-485 nodes?\u003c\/p\u003e\n\u003cp\u003eA: Integrated channel-to-channel isolation barriers decouple signal reference grounds between isolated node ports, eliminating ground loop current flows.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Safeguards:\u003c\/strong\u003e Always attach an anti-static wrist strap connected to a verified earth ground point prior to inserting or removing the transceiver card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Insertion:\u003c\/strong\u003e Align the printed circuit board edge card with the chassis guide rails and push firmly until the backplane locking mechanism engages completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Connect communications cable shields to the main instrument chassis ground terminal at a single end to prevent circulating ground currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Route low-voltage communication cables (RS-485, Ethernet) in dedicated metallic conduits separated from high-voltage AC power lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53306935968053,"sku":"AIP171 S2","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/AIP171S2.png?v=1786938715","url":"https:\/\/www.5gplc.com\/products\/yokogawa-aip171-s2-transceiver-control-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}