{"product_id":"allen-bradley-mvi46-mcm-modbus-master-slave-interface-module","title":"Allen-Bradley MVI46-MCM | Modbus Master\/Slave Interface Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI46-MCM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a Modbus Master\/Slave Network Interface Module designed by ProSoft Technology for seamless integration with Allen-Bradley SLC 500 processors. This module enables efficient communication with Modbus-enabled devices, providing reliable data transfer across industrial applications such as pipelines, mining, SCADA, and food processing.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI46-MCM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoccupies a single slot in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1746 chassis\u003c\/strong\u003e, supporting only local or extended rack configurations. It requires 800 mA of current at 5.1 VDC from the backplane. The module operates within a temperature range of 0–60 °C (32–140 °F) and can withstand storage conditions as low as –40 °C and as high as 85 °C. It is designed to tolerate 30 g of operating shock and relative humidity levels between 5% and 95% without condensation.\u003c\/p\u003e\n\u003ch3\u003ePorts and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI46-MCM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides one RJ45 debug and configuration port that uses the RS-232 standard, supplied with a DB-9M cable. It also includes two RJ45 application ports supporting RS-232, RS-422, and RS-485 communication standards. These ports are enhanced with LED indicators showing module status, backplane transfer, application activity, serial communication, and error detection.\u003c\/p\u003e\n\u003ch3\u003ePerformance and Data Handling\u003c\/h3\u003e\n\u003cp\u003eWith support for asynchronous data transfer, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI46-MCM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan process up to 5000 registers and handle a maximum of 100 commands per port. It operates using ladder logic within the SLC 500 environment, enabling flexible data exchange between Modbus devices and Allen-Bradley processors. This capability makes it a reliable choice for industrial communication, where robust and high-capacity data handling is critical.\u003c\/p\u003e\n\u003ch3\u003eApplication Benefits\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI46-MCM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebridges Allen-Bradley SLC 500 processors and Modbus-enabled devices, acting as an I\/O gateway. It supports applications in SCADA systems, offshore platforms, pulp and paper plants, and other demanding industries. Its compact single-slot design, wide operating range, and multiple communication options ensure dependable performance and easy integration in diverse automation networks.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50670665007400,"sku":"MVI46-MCM","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/MVI46-MCM1.jpg?v=1758013147","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-mvi46-mcm-modbus-master-slave-interface-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}