{"product_id":"20-750-2262c-2r-allen-bradley-i-o-option-module","title":"20-750-2262C-2R | Allen-Bradley | I\/O Option Module","description":"\u003cp\u003eConfigured for signal interfacing and peripheral control in PowerFlex 750 series drive platforms, the \u003cstrong\u003eAllen-Bradley 20-750-2262C-2R\u003c\/strong\u003e (\u003cstrong\u003e20-750-2262C-2R\u003c\/strong\u003e I\/O Module) provides direct physical and electrical execution of analog and digital signal processing.\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\u003e20-750-2262C-2R\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\/Global\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PowerFlex 750 option slot profile\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\u003eDerived from drive backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware\u003c\/h3\u003e\n\u003cp\u003eThe 20-750-2262C-2R utilizes the PowerFlex 750 internal backplane bus to exchange data with the main drive processor. Firmware flash compatibility is governed by the host drive's control board revision; installation necessitates verification that the drive firmware supports the specific I\/O option profile. The module supports deterministic communication across the backplane, ensuring signal state updates align with the drive's scan rate. Users should verify firmware compatibility through the drive parameter interface (Parameter 120 or equivalent) upon power-up to confirm the module is recognized and mapped correctly.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can this module be hot-swapped while the PowerFlex 750 drive is under power?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is not permitted. All power to the drive must be removed and the DC bus must be fully discharged before installing or removing any option modules to prevent damage to the backplane connectors.\u003c\/p\u003e\n\u003cp\u003eQ: How are the analog inputs configured within the drive software?\u003c\/p\u003e\n\u003cp\u003eA: Analog inputs are mapped to specific drive parameters. Configuration requires setting the input signal range (e.g., 0-10 VDC or 4-20 mA) via the Human Interface Module (HIM) or software configuration tools to match the connected field device.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower Disconnection: Verify the main AC power and all control power sources are disconnected. Ensure the DC bus voltage is at zero before proceeding.\u003c\/li\u003e\n\u003cli\u003eSlot Alignment: Identify the designated option slot on the drive control board. Align the module card edge connectors with the backplane slot.\u003c\/li\u003e\n\u003cli\u003eMounting: Seat the module firmly into the slot. Secure the module using the integrated retaining screws to ensure proper grounding through the chassis.\u003c\/li\u003e\n\u003cli\u003eWiring: Utilize shielded, twisted-pair cabling for all analog signals to minimize noise. Terminate cable shields at the drive chassis ground point, not at the I\/O terminals, to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003eVerification: Once installed, power the drive and access the device parameters to confirm the module is detected and operational.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53559406592184,"sku":"20-750-2262C-2R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/20-750-2262C-2R.jpg?v=1780890105","url":"https:\/\/www.globalpetroparts.com\/products\/20-750-2262c-2r-allen-bradley-i-o-option-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}