{"product_id":"allen-bradley-20-him-a6-a-human-interface","title":"Allen-Bradley 20-HIM-A6-A Human Interface","description":"\u003csection\u003e\n\u003cdiv class=\"w-full py-8\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 20-HIM-A6-A\u003c\/strong\u003e serves as the primary \u003cstrong\u003e20-HIM-A6-A\u003c\/strong\u003e Human Interface Module utilized to execute local parameter programming, drive diagnostic monitoring, and real-time operational control across PowerFlex drive platforms. Powering directly from the host drive via a 12 VDC connection, this panel- or drive-mounted interface utilizes the Drive Peripheral Interface (DPI) protocol at selectable data rates of 125 Kbps or 500 Kbps to enable high-speed configuration and operator command execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDisplay \/ Keypad\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e20-HIM-A6-A\u003c\/td\u003e\n\u003ctd\u003eEnhanced Architecture HIM\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD \/ Full Numeric Keypad\u003c\/td\u003e\n\u003ctd\u003eNEMA 1 (IP30)\u003c\/td\u003e\n\u003ctd\u003eDrive-Mounted or Remote Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20-HIM-C6S\u003c\/td\u003e\n\u003ctd\u003eEnhanced Architecture HIM\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD \/ Full Numeric Keypad\u003c\/td\u003e\n\u003ctd\u003eNEMA 4X \/ 12 (IP66)\u003c\/td\u003e\n\u003ctd\u003eDoor \/ Remote Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e20-HIM-A6-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg (0.56 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e116.0 mm x 70.0 mm x 16.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +50 deg C (+32 deg F to +122 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C (-40 deg F to +185 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e140 mA at 12 VDC (supplied by host drive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eDrive Peripheral Interface (DPI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e125 Kbps or 500 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMulti-line Backlit LCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 1 \/ IP30 (when properly mounted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane Bus Communications and Drive Control Execution\u003c\/h3\u003e\n\u003cp\u003eThe 20-HIM-A6-A interfaces with the internal drive backplane bus through a dedicated DPI port connector to achieve deterministic control signal transmission. Its firmware flash compatibility ensures synchronized parameter uploading, downloading, and dynamic menu navigation across PowerFlex 7-Class and 750-Series AC drives. The physical interface hardware scales across high-density drive control architectures without imposing additional bus communication latencies on real-time speed, torque, or safety loop processing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 20-HIM-A6-A module require an external power supply when configured for remote door mounting?\u003c\/p\u003e\n\u003cp\u003eA: No, the module receives its required operating power (140 mA at 12 VDC) directly from the host PowerFlex drive through the DPI communication interface cable.\u003c\/p\u003e\n\u003cp\u003eQ: What happens to drive operations if the 20-HIM-A6-A is disconnected during motor execution?\u003c\/p\u003e\n\u003cp\u003eA: Drive response depends on parameter settings in the host control logic; if configured for HIM loss detection, the drive executes an immediate fault or speed hold to maintain system safety upon signal interruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the host PowerFlex drive and verify zero-voltage state on the main DC bus before inserting or removing the HIM module from the drive bay connection port.\u003c\/li\u003e\n\u003cli\u003eFor remote door mounting configurations, secure the NEMA 1 bezel assembly into the cut panel opening and verify the rubber sealing gasket forms a uniform flush seal.\u003c\/li\u003e\n\u003cli\u003eRoute the shielded DPI cable away from high-voltage AC motor leads and input power wiring to mitigate electro-magnetic interference (EMI) on communication lines.\u003c\/li\u003e\n\u003cli\u003eEnsure the cable connector screws are fully tightened into the DPI port to preserve physical ground bonding and establish reliable electrical contact.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52783417622808,"sku":"20-HIM-A6-A","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/20-HIM-B12_Cocoai_000fb33b-47ad-434e-b886-9a69090bdaeb.jpg?v=1790583657","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-20-him-a6-a-human-interface","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}