{"product_id":"prosoft-mvi56-mnetc-controllogix-modbus-tcp-ip-client-enhanced-communication-module","title":"ProSoft MVI56-MNETC ControlLogix Modbus TCP\/IP Client Enhanced Communication Module","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProSoft MVI56-MNETC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eMVI56\u003c\/strong\u003e Modbus TCP\/IP Client Enhanced Communication Module, operates as a dedicated hardware component for multi-client Ethernet data exchange within Allen-Bradley ControlLogix backplane platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eMVI56-MNETC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eProSoft Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.57 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 (32 deg F to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e800 mA @ 5.1 VDC; 3 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Port\u003c\/td\u003e\n\u003ctd\u003e1x RJ45 10\/100 Mbps (Auto-sensing, Auto-MDIX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Port\u003c\/td\u003e\n\u003ctd\u003eRJ45 (RS-232 mini-DIN breakout cable included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Interface\u003c\/td\u003e\n\u003ctd\u003eControlLogix 1756 backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP Client, Modbus TCP\/IP Server (diagnostic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProtocol Conversion Latencies and Network Performance\u003c\/h3\u003e\n\u003cp\u003eThe module executes protocol conversion between the deterministic ControlLogix backplane bus and external Ethernet infrastructure. Configured to manage up to 30 simultaneous Modbus TCP\/IP client connections, the internal processing engine handles up to 16 customizable command blocks per client connection. Protocol conversion latencies are minimized through backplane I\/O messaging and explicit messaging routines, ensuring rapid data throughput when polling field devices, variable frequency drives, and power monitoring hardware without degrading PAC CPU cycle times.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the backplane current draw distributed across the ControlLogix power supply rails?\u003c\/p\u003e\n\u003cp\u003eA: The module draws 800 mA at 5.1 VDC from the backplane to power its internal processing logic and network interface chips, while consuming a minimal 3 mA at 24 VDC for auxiliary onboard sensing circuits.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MVI56-MNETC module be inserted or removed while the ControlLogix chassis is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports Removal and Insertion Under Power (RIUP) capability within standard 1756 chassis environments, provided that safe industrial electrical practices and hazardous location requirements are observed.\u003c\/p\u003e\n\u003cp\u003eQ: What port options are available for uploading configuration files from ProSoft Configuration Builder?\u003c\/p\u003e\n\u003cp\u003eA: Configuration files can be downloaded directly over the standard RJ45 10\/100 Mbps Ethernet port or locally through the dedicated mini-DIN serial configuration breakout port.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the ControlLogix chassis ground bus is connected to the central protective earth (PE) with a minimum 8 AWG copper wire.\u003c\/li\u003e\n\u003cli\u003eAlign the module with the target slot card guides in the 1756 chassis and press firmly until the top and bottom retaining tabs latch securely onto the backplane.\u003c\/li\u003e\n\u003cli\u003eTerminate Ethernet connections using shielded twisted-pair (STP) Category 5e or Category 6 cabling to mitigate industrial high-frequency electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eRoute serial configuration cable lines separately from high-voltage AC lines and motor drive outputs, maintaining at least 20 cm separation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43996937584730,"sku":"MVI56-MNETC","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MVI56-MNETC2.jpg?v=1788344144","url":"https:\/\/www.plcmasters.com\/products\/prosoft-mvi56-mnetc-controllogix-modbus-tcp-ip-client-enhanced-communication-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}