{"product_id":"mvi46-mcm-prosoft-technology-slc-500-modbus-master-slave-module","title":"ProSoft MVI46-MCM Modbus Master\/Slave Communication Module","description":"\u003cp\u003eThe ProSoft MVI46-MCM is a high-performance communication module engineered for seamless integration between Rockwell Automation SLC 500 processors and Modbus-compatible devices. Designed to function as an I\/O module on the SLC backplane, it provides reliable connectivity for both Modbus Master and Slave configurations, facilitating data exchange across various industrial networks.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-port interface supporting RS-232, RS-422, and RS-485 communication standards.\u003c\/li\u003e\n\u003cli\u003eSupports up to 100 Modbus commands per port for comprehensive network control.\u003c\/li\u003e\n\u003cli\u003eIntegrated 5000-word register space for efficient data exchange between the processor and external devices.\u003c\/li\u003e\n\u003cli\u003eAsynchronous data transfer, ensuring minimal impact on the SLC processor scan time.\u003c\/li\u003e\n\u003cli\u003eOptimized polling logic for master ports to improve communication efficiency with problematic slave nodes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSCADA system integration for real-time monitoring and control.\u003c\/li\u003e\n\u003cli\u003eProcess control in pulp and paper mills, including motor drive and chemical delivery management.\u003c\/li\u003e\n\u003cli\u003eHeavy industry applications such as mining and material handling equipment integration.\u003c\/li\u003e\n\u003cli\u003eCoordination of food and beverage packaging lines, weigh scales, and temperature controllers.\u003c\/li\u003e\n\u003cli\u003eBoiler and burner management systems requiring robust communication protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMVI46-MCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Load\u003c\/td\u003e\n\u003ctd\u003e800 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\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\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e5 g from 10-150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e1746 Chassis (Local\/Extended Racks 0-3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eSingle Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC processor is powered down before inserting or removing the MVI46-MCM module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eThe module must be installed in a local or extended I\/O rack (0-3) of the SLC 500 system; it does not support remote I\/O rack placement.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the 1746 chassis to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cabling for RS-422\/485 connections to ensure signal integrity in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the communication port settings (baud rate, parity, data bits) match the requirements of the connected Modbus slave or master device.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the MVI46-MCM?\u003c\/h3\u003e\u003cp\u003eThis module acts as a bridge between the Allen-Bradley SLC 500 backplane and Modbus-enabled devices, allowing the PLC to act as either a Modbus Master or a Slave node.\u003c\/p\u003e\u003ch3\u003eDoes this module support high-speed communication?\u003c\/h3\u003e\u003cp\u003eYes, the MVI46-MCM supports baud rates up to 115.2 kbps, offering significant performance improvements over legacy modules like the 3150-MCM.\u003c\/p\u003e\u003ch3\u003eCan this module be used in a remote rack?\u003c\/h3\u003e\u003cp\u003eNo, the module must reside in the local or extended (0-3) I\/O racks of the SLC 500 system to function correctly.\u003c\/p\u003e","brand":"ProSoft","offers":[{"title":"Default Title","offer_id":48832397050046,"sku":"MVI46-MCM","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_67ab55e8-3ee5-4fef-b3fd-35f49bf087ec.jpg?v=1788379805","url":"https:\/\/www.autooiltech.com\/es\/products\/mvi46-mcm-prosoft-technology-slc-500-modbus-master-slave-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}