{"product_id":"aip831-101-yokogawa-operation-keyboard-new-original-stock","title":"AIP831-101 Yokogawa Operation Keyboard | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for eight-loop simultaneous operation in CENTUM VP Desktop type human interface stations (HIS), the \u003cstrong\u003eYokogawa AIP831-101\u003c\/strong\u003e (\u003cstrong\u003eAIP831\u003c\/strong\u003e Operation Keyboard) provides direct physical execution of instrument faceplate interaction. This device serves as a dedicated input interface, utilizing integrated touch-sensor keys to manage process control variables across high-density operator consoles without requiring manual menu navigation.\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\u003eAIP831-101\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\u003e2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eDesktop standard format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 deg C to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W (1 A at 5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 (Keyboard) \/ USB 1.1 (Audio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Color\u003c\/td\u003e\n\u003ctd\u003eMunsell No. N1.5 Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC +\/- 5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eYokogawa DCS Integration and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe AIP831 maintains strict compatibility with the CENTUM VP software environment, specifically requiring the LHS1140 Eight-loop Simultaneous Operation Package for functional activation. The hardware features a dual-interface USB architecture; the keyboard input utilizes a USB 2.0 full-speed bus-powered connection, while the integrated sound function operates via a separate USB 1.1 channel. This physical partitioning ensures that the buzzer alarm signals and audio feedback remain discrete from the process control keystrokes, preventing latency in alarm acknowledgment and operator response cycles within the DCS monitoring station.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the AIP831 compatible with standard LHS1120 or LHS1130 operation packages?\u003c\/p\u003e\n\u003cp\u003eA: No. The AIP831 hardware is specifically engineered for the LHS1140 Eight-loop Simultaneous Operation Package and is explicitly incompatible with LHS1120 or LHS1130 software configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Can multiple AIP831 keyboards be connected to a single Desktop type HIS?\u003c\/p\u003e\n\u003cp\u003eA: No. The architecture is strictly limited to one AIP831 unit per Desktop type HIS. Expansion beyond this limit is not supported by the current USB bus-powered specifications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the host workstation is running CENTUM VP Standard Operation and Monitoring Function (LHS1100 or LHM1101) version R5.03 or later before initiating USB connection.\u003c\/li\u003e\n\u003cli\u003eEnsure the USB source port provides a stable 5 VDC +\/- 5 % supply, as the device draws a maximum current of 1 A; insufficient power delivery may cause intermittent key response or speaker malfunction.\u003c\/li\u003e\n\u003cli\u003eIf mounting via the optional VESA bracket, ensure the mounting surface adheres to IEC 61010-1 Class 1 installation standards, ensuring the unit is not directly connected to the main AC power distribution.\u003c\/li\u003e\n\u003cli\u003eMaintain the ambient operating temperature between 5 deg C and 40 deg C to ensure touch-sensor sensitivity and prevent degradation of the internal audio components.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49171739574524,"sku":"AIP831-101","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AIP831-1011.jpg?v=1780882796","url":"https:\/\/www.electronicplc.com\/products\/aip831-101-yokogawa-operation-keyboard-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}