{"product_id":"allen-bradley-mvi69l-mbs-compactlogix-communication-module","title":"Allen-Bradley MVI69L-MBS CompactLogix Communication Module","description":"\u003ch2\u003eAllen-Bradley MVI69L-MBS CompactLogix Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for serial data exchange in CompactLogix systems, the \u003cstrong\u003eAllen-Bradley MVI69L-MBS\u003c\/strong\u003e (\u003cstrong\u003eMVI69L-MBS\u003c\/strong\u003e communication module) provides RS-232, RS-485, or RS-422 connectivity with 240-word input and output data capacity.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eMVI69L-MBS\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eCompactLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.06 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%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Load\u003c\/td\u003e\n\u003ctd\u003e450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Data Size\u003c\/td\u003e\n\u003ctd\u003e240 words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Data Size\u003c\/td\u003e\n\u003ctd\u003e240 words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-485, RS-422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Altitude\u003c\/td\u003e\n\u003ctd\u003e1000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCompactLogix Backplane and Serial Communication\u003c\/h3\u003e\n\u003cp\u003eThe MVI69L-MBS exchanges application data through the CompactLogix backplane interface and provides serial communication connectivity. The module supports RS-232, RS-485, and RS-422 physical interfaces, allowing connection to compatible serial devices.\u003c\/p\u003e\n\u003cp\u003eThe configured data capacity is 240 input words and 240 output words. The specified backplane current load is 450 mA, which must be included when calculating CompactLogix chassis power loading.\u003c\/p\u003e\n\u003cp\u003eSerial interface selection depends on the connected equipment and wiring topology. RS-485 and RS-422 installations require appropriate differential-pair wiring and correct termination practices where applicable.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What serial interfaces are provided by the MVI69L-MBS?\u003c\/p\u003e\n\u003cp\u003eA: The module provides RS-232, RS-485, and RS-422 communication interfaces for compatible serial devices.\u003c\/p\u003e\n\u003cp\u003eQ: What is the specified backplane current load?\u003c\/p\u003e\n\u003cp\u003eA: The MVI69L-MBS has a specified backplane current load of 450 mA.\u003c\/p\u003e\n\u003cp\u003eQ: What data capacity is specified for the module?\u003c\/p\u003e\n\u003cp\u003eA: The module provides 240 words of input data and 240 words of output data.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the module in the designated CompactLogix chassis position according to the applicable hardware documentation.\u003c\/p\u003e\n\u003cp\u003eVerify that the chassis power budget accommodates the specified 450 mA backplane current load before installation.\u003c\/p\u003e\n\u003cp\u003eRoute serial communication cables separately from high-voltage power conductors, contactor wiring, and high-current switching circuits.\u003c\/p\u003e\n\u003cp\u003eUse shielded communication cable where required by the connected serial equipment, and terminate cable shields according to the system grounding design.\u003c\/p\u003e\n\u003cp\u003eFor RS-485 or RS-422 networks, maintain correct signal polarity and apply termination according to the communication network topology.\u003c\/p\u003e\n\u003cp\u003eDo not connect or disconnect field wiring while energized unless the installed hardware and system procedures explicitly permit such operation.\u003c\/p\u003e\n\u003cp\u003eConfirm the operating environment remains within 0 deg C to 60 deg C and 5% to 95% relative humidity, non-condensing.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43968892272730,"sku":"MVI69L-MBS","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MVI69L-MBS.jpg?v=1788154648","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-mvi69l-mbs-compactlogix-communication-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}