Special Features: Single Slot - 1756 backplane compatible,The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor and module,Ladder Logic is used for data transfer between module and processor. Sample ladder file included,Configuration data obtained from configuration text file downloaded to module. Sample configuration file included, Local or remote rack
Standard: Ex Certificate; CB Safety; CE Mark; GOST-R; Registro Italiano Navale; UL/cUL; Class 1 Div 2; UL/cUL; Class1 Div (Canada)
Application: Power and Distribution Applications, Petrochemical, Water and Gas Applications, SCADA and DCS Applications
Type: Communication Module
Sub Brand: MV56
Brand Name: PROSOFT
Operating Temperature: 32° F to 140° F (0° C to 60° C)
BackPlane Current Load: 800 mA @ 5.1 VDC
3 mA @ 24 VDC
Storage Temperature: -40° F to 185° F (-40° C to 85° C)
Shock: 30 g Operational
50 g non-operational
Vibration: 5 g from 10 to 150 Hz
Relative Humidity: 5% to 95% (without condensation)
LED Indicators: Module Status
Backplane Transfer Status
Application Status
Serial Activity
Ethernet Port (Ethernet modules): 10/100 Base-T
RJ45 Connector
Link and activity LED indicators
Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s, applied as
specified in section 5.3.2 of IEC 60950: 1991
Ethernet Broadcast Storm Resiliency = less than or equal to 5000 [ARP] frames-
per-second and less than or equal to 5 minutes duration
Shipped with Unit: RJ45 to DB-9M cables for each port
6-foot RS-232 configuration cable
CFG Port (CFG): RJ45 (DB-9M with supplied cable)
RS-232 only
No hardware handshaking
_Ethernet: 10/100 Base-T
Communication: DNP 3.0 Ethernet Server
Isolation: 500 V
Alarm Contacts: LED
Enclosure: Aluminium
Interface: RS-232, 485 and 422
Power Supply: 800 mA @ 5 V DC, 3mA @ 24V DC,
Mounting: Rack
The DNP 3.0 Ethernet Server Network Interface Module allows ControlLogix processors to interface with the many field devices that support the DNP protocol over Ethernet. DNP (Distributed Network Protocol) is an open communication protocol developed to achieve interoperability among systems specifically in the electric utility, oil & gas and water/wastewater industries. This non-proprietary protocol, available worldwide, was designed to optimize the transmission of data acquisition information and control commands. It is a highly efficient and reliable communications protocol between substation computers, RTUs, IEDs and master stations. DNP is also a layered protocol, featuring time stamping and True Report by Exception (TRBE). These features allow the MVI56-DNPSNET module to send a report to the processor without being polled, providing real time data transmission in critical situations.