{"product_id":"yokogawa-aip504-11-aip504-centum-vp-his-operator-keyboards","title":"Yokogawa AIP504-11 AIP504 CENTUM VP HIS Operator Keyboards","description":"\u003ch2\u003eYokogawa AIP504-11 CENTUM VP Operator Keyboard Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for direct physical user-interface execution in Yokogawa CENTUM VP and CS 3000 Human Interface Stations (HIS), the \u003cstrong\u003eYokogawa AIP504-11\u003c\/strong\u003e (\u003cstrong\u003eAIP504\u003c\/strong\u003e Operator Keyboard Module) provides real-time functional command inputs and window switching. The unit routes tactile key-switch contacts directly over USB 2.0 interface lines to manage alarm acknowledgment, process loop selection, and emergency silencing without software navigation latencies.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe catalog identifier for the Yokogawa AIP504 operator keyboard series defines functional hardware and power layout options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAIP504\u003c\/strong\u003e: Base model code for the CENTUM VP\/CS 3000 dedicated HIS operator console hardware platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-11\u003c\/strong\u003e: Revision code denoting standard tactile mechanical key switch layout with integrated USB interface and optional audio driver support.\u003c\/li\u003e\n\u003c\/ul\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\u003eAIP504-11\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\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e440 mm x 284 mm x 52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 1.0 A at 5 VDC (USB bus powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CS 3000 HIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Technology\u003c\/td\u003e\n\u003ctd\u003eMechanical tactile key switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (shield to circuit ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Feature\u003c\/td\u003e\n\u003ctd\u003eIntegrated USB-powered speaker circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDesktop placement or panel-flush cutout mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces with operator station software to display real-time variables converted from 4-20 mA HART loop protocol field instruments. Internal channel-to-channel isolation and robust metallic shielding suppress ambient EMI\/RFI interference from disturbing host computer buses. Galvanic isolation barriers protect internal microcontrollers and USB communication pathways, preventing common-mode noise propagation between host station chassis grounds and external control room audio wiring.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AIP504-11 require an external 24 VDC power supply for operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The AIP504-11 draws its operational logic power (5 VDC +\/-5% at up to 1.0 A) directly from the host Human Interface Station (HIS) computer via the standard USB 2.0 bus connector.\u003c\/p\u003e\n\u003cp\u003eQ: Can the AIP504-11 operator keyboard be used as a standard computer QWERTY keyboard?\u003c\/p\u003e\n\u003cp\u003eA: No. The AIP504-11 key matrix maps specifically to Yokogawa CENTUM VP and CS 3000 HIS system software functions, such as alarm acknowledgment, faceplate calls, and loop displays.\u003c\/p\u003e\n\u003cp\u003eQ: Is the AIP504-11 hot-swappable on an active HIS operator console?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Because the unit utilizes a standard USB 2.0 plug-and-play communication interface, operators can disconnect or reconnect the keyboard module without shutting down or restarting the host workstation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003ePosition the AIP504-11 on a flat control desk surface or secure it into a designated console cutout using compatible panel-mounting hardware. Connect the integrated USB 2.0 Type-A interface cable directly to a dedicated rear port on the Yokogawa HIS station computer, avoiding unpowered USB hubs to prevent power dropouts. Ensure proper grounding of the control console desk chassis to earth ground to eliminate static discharge buildup on the keyboard faceplate. Route connection cables clear of high-voltage wiring, relay output leads, or AC mains supply runs to minimize electrical noise coupling.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43901656039514,"sku":"AIP504-11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/78._49fbfed5-3344-4df3-a6fb-36858934a72a.jpg?v=1787629709","url":"https:\/\/www.spareoil.com\/products\/yokogawa-aip504-11-aip504-centum-vp-his-operator-keyboards","provider":"SpareOil Automation","version":"1.0","type":"link"}