{"product_id":"abb-iimkm01a-multibus-keyboard-module-infi-90","title":"ABB IIMKM01A Multibus Keyboard Module Infi 90","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB IIMKM01A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIIMKM01A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMultibus Keyboard Module utilized to execute hardware-level operator input processing across Infi 90 platforms. Configured for direct physical integration with Operator Interface Station (OIS) systems, the module includes an integrated Electrographics daughter card to process and interpret keystroke vectors via standard PC\/AT protocol parameters before routing commands to the host console bus.\u003c\/p\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIIMKM01A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInfi 90 DCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Classification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultibus Keyboard Module \/ PC Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDaughter Card Integration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectrographics sub-board included\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperator Station Target\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOperator Interface Station (OIS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterface Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePC\/AT protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation Barrier\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 VDC between keyboard interface and logic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+5 VDC \\pm 5 % @ 1.2 A typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e33.0 x 2.5 x 20.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHumidity Envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% RH non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTariff Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDeterministic Network Backplane \u0026amp; Firmware Synchronization\u003c\/h3\u003e\n\u003cp\u003eThis input processing board relies on fixed timing loops configured to interface with predefined backplane bus communication velocity constraints. The dual-board architecture paths peripheral key-scancodes through the Electrographics daughter card hardware registers, coordinating input validation states with the synchronous transmission cycles of the OIS terminal bus. The logic maintains continuous operational synchronization while ensuring full firmware flash compatibility with adjacent graphics processors and communication matrices without introducing bus arbitration overhead.\u003c\/p\u003e\n\u003ch3\u003eTechnical Queries \u0026amp; Diagnostic Logic\u003c\/h3\u003e\n\u003cp\u003eQ: What operational anomalies happen if the voltage drops below the +5 VDC \\pm 5 % specification?\u003c\/p\u003e\n\u003cp\u003eA: A voltage drop below the designated threshold impairs the timing circuits of the Electrographics daughter card. This results in standard keyboard scancode dropouts, persistent buffer overflow faults, or complete cessation of communication over the PC\/AT interface loop.\u003c\/p\u003e\n\u003cp\u003eQ: How does the 50 VDC isolation barrier protect the core Multibus infrastructure?\u003c\/p\u003e\n\u003cp\u003eA: The 50 VDC galvanic isolation isolates the external desktop peripheral wiring from the sensitive inner Multibus tracking. This barrier stops static discharge (ESD) transients or external ground loops present on the console shell from penetrating the host system backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module qualified for hot-swap extraction while the OIS chassis is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing this circuit board while the slot is energized breaks the parallel +5 VDC logic plane connections. This causes signal disruptions on the local console bus, which can lock up active operator interface graphics cards or generate data timeout registers.\u003c\/p\u003e\n\u003ch3\u003eField Component Installation Protocols\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDaughter Board Verification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the Electrographics daughter card mounting standoffs and multi-pin bus connectors are fully secured to the primary board assembly before sliding the unit into the chassis slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeripheral Cable Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe keyboard connection line must feature low-impedance external shielding. Ground the outer metallic shield directly to the OIS structural console enclosure to dissipate high-frequency electromagnetic noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCard Slot Seating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlign the board edges within the chassis card guides. Push evenly until the backplane connectors seat completely, then lock the front faceplate retaining screws to provide mechanical chassis ground stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProcurement Manifest\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x ABB IIMKM01A Multibus Keyboard Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Factory Assembled Electrographics Daughter Card\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Peripheral desktop keyboards, interface adapter cables, and specialized console mounting brackets are not part of this kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Logistics \u0026amp; Protocols\u003c\/h3\u003e\n\u003cp\u003eConsignments clear point of origin within 2-7 days when payment finish verification is logged in the system. Dispatches depart from Xiamen, China via prioritized transport networks handled by DHL, FEDEX, or UPS. The components travel enclosed within sealed anti-static industrial packaging matrices with moisture-absorbent packets to guarantee physical shielding and eliminate ESD degradation vectors during transit.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021147099309,"sku":"IIMKM01A","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/IIMKM01A.jpg?v=1779786938","url":"https:\/\/www.maxwellplc.com\/products\/abb-iimkm01a-multibus-keyboard-module-infi-90","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}