{"product_id":"prosoft-technology-mvi56-pdpmv1-profibus-dpv1-master-network-interface-module","title":"ProSoft Technology MVI56-PDPMV1 PROFIBUS DPV1 Master Network Interface Module","description":"\u003ch2\u003eProSoft Technology MVI56-PDPMV1 PROFIBUS DPV1 Master Network Interface Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for PROFIBUS DPV1 master communication in ControlLogix systems, the \u003cstrong\u003eProSoft Technology MVI56-PDPMV1\u003c\/strong\u003e (\u003cstrong\u003eMVI56-PDPMV1\u003c\/strong\u003e network interface module) exchanges cyclic and acyclic data with PROFIBUS DP slave devices through an isolated RS-485 interface.\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\u003eMVI56-PDPMV1\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DPV1 Master Network Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley ControlLogix, 1756 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.50 lb\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e800 mA @ 5 VDC; 3 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFIBUS Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP-V0 \/ DP-V1 Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Slave Devices\u003c\/td\u003e\n\u003ctd\u003eUp to 125 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Baud Rates\u003c\/td\u003e\n\u003ctd\u003e9.6 kbps to 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum I\/O Data per Slave\u003c\/td\u003e\n\u003ctd\u003e244 Bytes Input \/ 244 Bytes Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal I\/O Data Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 7168 Bytes Input \/ 7168 Bytes Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e9-pin D-sub female, galvanically isolated RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Occupancy\u003c\/td\u003e\n\u003ctd\u003eSingle slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd\u003eProSoft Configuration Builder (PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, cULus, ATEX Zone 2, DNV, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProtocol Conversion and Galvanic Isolation\u003c\/h3\u003e\n\u003cp\u003eThe MVI56-PDPMV1 operates as a PROFIBUS DP master while exchanging module data asynchronously with the ControlLogix processor. PROFIBUS DP-V0 supports cyclic process data exchange, while DP-V1 provides acyclic messaging for diagnostics and device parameterization.\u003c\/p\u003e\n\u003cp\u003eThe PROFIBUS network uses a galvanically isolated RS-485 physical interface through the 9-pin D-sub connector. Therefore, field wiring should maintain appropriate PROFIBUS shielding, termination, and cable routing practices.\u003c\/p\u003e\n\u003cp\u003eThe module supports communication speeds from 9.6 kbps through 12 Mbps and can address up to 125 PROFIBUS slave nodes. Configuration files are stored in internal module memory, supporting configuration retention during module replacement.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the MVI56-PDPMV1 connected to the ControlLogix system?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module occupies one slot in a standard 1756 ControlLogix chassis and exchanges data with the processor through the backplane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What physical interface connects the module to PROFIBUS devices?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module uses a 9-pin D-sub female connector with a galvanically isolated RS-485 PROFIBUS interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support both cyclic and acyclic PROFIBUS communication?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. PROFIBUS DP-V0 provides cyclic data exchange, while DP-V1 supports acyclic messaging for diagnostics and parameterization.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the module in a compatible 1756 ControlLogix chassis with power removed according to the applicable chassis installation procedure.\u003c\/p\u003e\n\u003cp\u003eConnect the PROFIBUS cable to the 9-pin D-sub interface and maintain the network polarity and termination arrangement specified for the PROFIBUS installation.\u003c\/p\u003e\n\u003cp\u003eRoute PROFIBUS communication cables separately from high-current power conductors, motor cables, and other high-noise wiring where practical.\u003c\/p\u003e\n\u003cp\u003eTerminate cable shields according to the PROFIBUS installation standard and site grounding architecture. Avoid creating unintended ground-current paths through shield connections.\u003c\/p\u003e\n\u003cp\u003eVerify the configured PROFIBUS baud rate, master parameters, slave addresses, and cyclic I\/O data lengths before commissioning.\u003c\/p\u003e\n\u003cp\u003eCheck module status, backplane status, and PROFIBUS communication LEDs after startup. Resolve physical-layer faults before troubleshooting application-level data exchange.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43931814395994,"sku":"MVI56-PDPMV1","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MVI56-PDPMV12.jpg?v=1787909099","url":"https:\/\/www.plcmasters.com\/products\/prosoft-technology-mvi56-pdpmv1-profibus-dpv1-master-network-interface-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}