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5201-Ethernet

Modbus TCP/IP to DNP 3.0 over Ethernet Gateway

5201-MNET-DNPSNET

The ProLinx Modbus TCP/IP to DNP over Ethernet Gateway creates a powerful connection between devices on Modbus TCP/IP and DNP over Ethernet networks. This stand-alone DIN-rail mounted protocol gateway provides one Ethernet port.
 The Modbus TCP/IP protocol driver can interface many different protocols into Schneider Electric Quantum processors as well other solutions supporting the protocol. The MNET driver supports Client and Server connections, and when coupled with the Web option provides a web/ftp interface as well.
 The ProLinx module supports the DNP 3.0 protocol as a server using the TCP and UDP protocols using service port 20000. This port is fully configurable.

Características y Beneficios

Applications

The MNET-DNPSNET modules are the ideal solution for joining Modbus TCP/IP and DNP over Ethernet networks. This Ethernet to Ethernet gateway is a powerful module designed with both Client and Server support for Modbus/TCP and Server support for DNP over Ethernet, enabling easy connections between the dissimilar network types. The module utilizes a shared database so that the two protocols can quickly and easily transfer data between themselves. Applications for the module are found in most industries, especially the Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Aplicaciones

The MNET-DNPSNET modules are the ideal solution for joining Modbus TCP/IP and DNP over Ethernet networks. This Ethernet to Ethernet gateway is a powerful module designed with both Client and Server support for Modbus/TCP and Server support for DNP with Ethernet, enabling easy connections between the dissimilar network types. The module utilizes a shared database so that the two protocols can quickly and easily transfer data between themselves. Applications for the module are found in most industries, especially Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Especificaciones

Internal Database

The ProLinx module contains an internal database that consists of areas for application data, status information, and configuration information.

The internal database is shared between all ports on the module and is used as a conduit to pass information from a device on one network to one or more devices on another network.

Application Data Area

The data area is used to store and retrieve data by the protocol drivers and for data exchange between protocols. The database is used as a source for write commands to remote devices and holds data collected from the remote devices. Commands defined in the configuration file (stored in the configuration data area) control how the data is to be handled in the database.

Status Data Area

This area is used to store error codes, counters, and port status information for each port.

Configuration Data Area

This area contains module configuration information such as port configuration, network information, and command configuration. This configuration file is downloaded to, or uploaded from, this area.

Hardware

Specification

Description

Power Supply

24 VDC nominal
18 to 32 VDC allowed
Positive, Negative, GND Terminals
2.5 mm screwdriver blade

Current Load

500 mA max @ 32 VDC max

Operating Temperature

-4° F to 122° F (-20° C to 50° C)

Storage Temperature

-40° F to 185° F (-40° C to 85° C)

Relative Humidity

5% to 95% (with no condensation )

Dimensions

Standard:
 5.20 in H x 2.07 in W x 4.52 in D (13.2 cm x 5.25 cm x 11.48 cm)
Extended:
 5.20 in H x 2.73 in W x 4.52 in D
(13.2 cm x 6.934 cm x 11.48 cm)

LED Indicators

Power and Module Status
Application Status
Serial Port Activity
Serial Port Error Status

Configuration Serial Port

DB-9M RS-232 only
No hardware handshaking

Ethernet Port (Ethernet modules only)

10Base-T half duplex 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

Application Ports

Modbus Plus Connector
Two DB9 Female Standard Modbus Plus connectors

Serial Port Isolation

2500 V RMS port signal isolation per UL 1577
3000 VDC min. port to ground and port to logic power isolation

Shipped with Each Unit

Mini-DIN to DB-9M serial cables
4 ft RS-232 configuration cable
2.5mm screwdriver
CD (docs and Configuration utility)
RS-422/485 DB-9 to Screw Terminal Adaptor (1 or 4, depending on ports)

Descargas

ProSoft Configuration Builder (PCB)
MNET DNPSNET Datasheet 675,15 kB Última Modificación 15.09.2017
MNET Protocol Manual 631,11 kB Última Modificación 16.02.2012
DNPSNET Protocol Manual 1,03 MB Última Modificación 27.04.2015

Protocolos

DNPSNET Protocol Specification


The ProLinx module supports the DNP 3.0 protocol as a server using the TCP and UDP protocols using service port 20000. This port is fully configurable.


Protocol Specifications

The DNPSNET protocol driver exists as a single service port (DNPSNET port 20000) implementation that supports a single TCP port connection and multiple UDP ports on a TCP/IP Ethernet network. The DNPSNET port operates as a server, supporting the DNP 3.0 protocol in a Level 2 implementation using the DNP User Group recommended extension for use on LAN/WAN.

General Parameters

Internal Database

Binary Inputs: 8000 points (500 words)

Analog Inputs: 500 points

Counters: 250 (500 words)

Binary Outputs: 2000 points (125 words)

Analog Outputs: 500 points

DNP Mode

DNP 3.0 Slave - Level 2

DNP Server

Service Port

20000

Protocols

TCP (1 connection) and UDP

Node address

0 to 65534 (software selectable)

The DNPSNET module accepts DNP commands to control and monitor the data stored in the DNP databases. These data are passed between the module and the other protocol on the ProLinx module.


MNET Protocol Specification


The Modbus TCP/IP protocol driver can interface many different protocols into Schneider Electric Quantum processors as well other solutions supporting the protocol. The MNET driver supports Client and Server connections, and when coupled with the Web option provides a web/ftp interface as well.


Protocol Specifications

The Modbus TCP/IP driver interfaces with a common internal database in the module. This permits the sharing of data between the Modbus TCP/IP and other networks and devices.

Modbus TCP/IP Server

General

Server supports up to 5 independent connections each to Modbus TCP/IP clients on Service Port 502 using the standard MBAP protocol, and Service Port 2000.

Configurable Parameters

Module IP Address
Modbus address offsetting

Modbus TCP/IP Client

General

Actively reads and writes data with Modbus TCP/IP compatible devices.

One client connection (up to 100 servers/devices with 100 commands)

Configurable parameters

Number of active commands, Min Command Delay, Response Timeout, Retry Count, Command Error Pointer

Command List

Up to 100 fully configurable commands on the Client port


Certificaciones

Ex Certificate (ATEX Directive) 114,27 kB Última Modificación 11.11.2013
CB Safety 35,78 kB Última Modificación 27.08.2012
CE Mark 92,31 kB Última Modificación 22.02.2013
Russian GOST-R 7,07 MB Última Modificación 22.02.2013
GOST-R Declaration of Conformity 6,68 MB Última Modificación 22.02.2013
UL/cUL; Class 1, Div 2 1,08 MB Última Modificación 02.07.2013
UL/cUL; Class 1, Div 2 (Canada) 1,10 MB Última Modificación 02.07.2013