MVI71-DNP
MVI71-DNP

MVI71-DNP

MVI71-GSC MVI71-GSC
MVI46-GSC-serial MVI46-GSC

The MVI71 DNP 3.0 Master/Slave Communication Module is a single slot, backplane compatible DNP 3.0 interface solution for the PLC platform. This module provides highly configurable support of both DNP 3.0 Master and Slave implementations (level 2 minimum), allowing the many SCADA and field devices supporting the DNP protocol to be integrated into the powerful PLC platform.

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Description

DNP 3.0 Master/Slave Communication Module

MVI71-DNP

The MVI71 DNP 3.0 Master/Slave Communication Module is a single slot, backplane compatible DNP 3.0 interface solution for the PLC platform. This module provides highly configurable support of both DNP 3.0 Master and Slave implementations (level 2 minimum), allowing the many SCADA and field devices supporting the DNP protocol to be integrated into the powerful PLC platform.

 

Features and Benefits

The module supports DNP Subset Level 2 features and some of the Level 3 features allowing the many SCADA and field devices supporting the DNP protocol to be integrated into the PLC platform. The module acts as an input/output module between the DNP network and the PLC backplane. The data transfer from the PLC processor is asynchronous from the actions on the DNP network. Databases are user defined and stored in the module to hold the data required by the protocol.

 

Applications

With the growing usage of the DNP protocol over Ethernet technology in the industrial marketplace, this product has a wide variety of application uses. Industries that use this technology include:

  • Power and distribution applications
  • Petrochemical
  • Water and Gas Applications
  • SCADA and DCS applications

 

Specifications

  • Single Slot – 1771 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 include.
  • Configuration data obtained from configuration text file downloaded to module. Sample configuration file included.

 

General Specifications

  • Single Slot – 1771 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.

 

EtherNet/IP (Explicit Messaging) Compatible Devices

Rockwell Automation equipment that supports EPIC:

  • PLC5/E rev C/N, D/E, E/D
  • SLC5/05 series A, OS503 frn4
  • 1785-ENET Series A, rev D
  • Interchange V6.2
  • MicroLogix 1100/1400/ANY via 1761-NET-ENI
  • CompactLogix 1768-L43/L45 via 1768-ENBT
  • CompactLogix 1769-L32E/L35E/ANY
  • CompactLogix L23E
  • RSLinx Gateway V1.7+
  • ControlLogix 1756-ENET/ENBT/EN2T/EN2TR

 

Functional Specifications

  • PLC processor in-chassis EtherNet/IP bridge to optimize data throughput while communicating with HMI or SCADA and other control platforms without losing valuable process control bandwidth
  • Support of up to 4000 PLC registers user data files
  • User-definable module memory usage
  • 10/100 MB Ethernet compatible interface
  • Functions as a server or a client
  • Configurable parameters for the client include:
    • A minimum response delay of 0 to 65535 mSec
    • A response timeout of 1 to 65535 mSec
    • A retry count of 0 to 20
    • Status data available in ladder logic

     

Support for PLC processor programming over Ethernet using a TCP/IP service and a serial port on the module connected to channel 0 of the processor. The module’s third port emulates Channel 0 of the processor to pass through messages from the port to the processor

 

Server Specifications

  • Supports EtherNet/IP explicit, connected, and unconnected class messaging
  • Twenty independent server connections permit remote clients to interact with all data contained in the module
  • Data can be derived from other clients on the network, through the client on the module, or from the PLC processor

 

Client Specifications

  • Actively issues connected, explicit messages to other nodes on the network
  • Supports 100 user-defined commands from a single client
  • Allows command control from ladder logic
  • Pass-through services
  • Permits remote programming of the PLC processor on the Ethernet network via a pass-through
  • TCP/IP service and a serial communication port (pass-through port) on the module
  • The third port on the module can emulate the Channel 0 port on the PLC, This allows a DF1 master device attached to the emulated (Channel 0) port to monitor and control data in the PLC.

 

 

NOTE:  All products are pre-order items

Limited Availability: Product with low inventory remaining. More Info 

Specifications, downloads & certifications