{"product_id":"allen-bradley-1769-sm1-compact-i-o-single-axis-motion-controller","title":"Allen-Bradley 1769-SM1 Compact I\/O Single Axis Motion Controller","description":"\u003ch2\u003eAllen-Bradley 1769-SM1 Compact I\/O Motion Control Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-SM1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-SM1\u003c\/strong\u003e Compact I\/O Motion Control Module, operates as a dedicated hardware component for single-axis servo or stepper motor command execution within CompactLogix and MicroLogix 1500 system platforms.\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\u003e1769-SM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDPI\/Scanport Communication Module \/ Motion Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Axes\u003c\/td\u003e\n\u003ctd\u003e1 axis (servo or stepper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePulse train output (PTO) or step\/direction signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003ePosition, velocity, torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution pulse generation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw\u003c\/td\u003e\n\u003ctd\u003ePowered via Compact I\/O backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Interface\u003c\/td\u003e\n\u003ctd\u003eRSLogix 5000 \/ Studio 5000 software environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolid Wire Size\u003c\/td\u003e\n\u003ctd\u003e22 to 14 AWG copper wire rated at 90 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStranded Wire Size\u003c\/td\u003e\n\u003ctd\u003e22 to 16 AWG copper wire rated at 90 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.09 kg (0.19 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompactLogix (Bulletin 1768\/1769 series), MicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, IECEx\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 Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 1769-SM1 establishes direct physical connection to the controller backplane, utilizing hardware channels to synchronize high-resolution pulse train outputs with internal processor motion profiles. The module transfers position, velocity, and torque loop parameters across the bus structure to sustain precise electronic gearing and positioning targets. To prevent communication latency or voltage drop across the physical backplane rail, installation rules restrict placement within the maximum 8-module power supply distance rating. Diagnostic logic constantly monitors the pulse transmission loops and triggers user-defined safe-state routines during localized backplane or communication faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this motion module be extracted or replaced while the system backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1769-SM1 does not support online insertion and removal (RIUP). Operators must isolate all electrical power from the CompactLogix or MicroLogix backplane prior to mounting or unmounting the module to avoid hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: What defines the physical limitation for positioning this module relative to the system power source?\u003c\/p\u003e\n\u003cp\u003eA: The module maintains a power supply distance rating of 8 modules. The hardware must reside within 8 slots of a system power supply to guarantee signal synchronization and voltage stability across the I\/O bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Mounting:\u003c\/strong\u003e Mount the module onto a standard 35 mm DIN rail or fasten it securely to a metallic enclosure panel using the integrated mounting feet. Ensure the backplane slide locks engage completely with adjacent modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Route low-voltage pulse train output (PTO) and step\/direction signal lines through independent, grounded steel conduits. Keep these circuits separated from high-voltage AC motor power cables to block electromagnetic noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e Terminate the cable shields at a single point, ideally at the panel functional earth ground bus bar, to prevent ground loop currents from distorting the high-resolution pulse generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Observe the 0 deg C to +60 deg C operating limits by maintaining a minimum 50 mm clearance zone above and below the module chassis for unobstructed natural air convection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":44417898512483,"sku":"1769-SM1","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/207_735968c1-4a31-4285-87f3-600cab5340ef.jpg?v=1785308505","url":"https:\/\/www.autocontrolglobal.com\/products\/allen-bradley-1769-sm1-compact-i-o-single-axis-motion-controller","provider":"AutoControl Global","version":"1.0","type":"link"}