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5201-Ethernet & single-Serial

Modbus TCP/IP to IEC 60870-5-103 Master Gateway

5201-MNET-103M

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The ProLinx Modbus TCP/IP to IEC60870-5-103 Master Gateway creates a powerful connection between devices on a Modbus TCP/IP network and an IEC 103 slave device. This stand-alone DIN-rail mounted protocol gateway provides one Ethernet port and one IEC 103 Master configurable serial 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

IEC 60870-5-103 Master protocol driver works as a master to monitor and control up to 16 slaves. The serial port is userconfigurable, providing a very powerful and flexible host or device interface solution.

Features and Benefits

Applications

The MNET-103M modules are the ideal solution for the many applications where Modbus TCP/IP connectivity can be used to integrate an IEC 103 slave device into a system. The Modbus TCP/IP gateway is a powerful module designed with both Client and Server support, enabling easy connection to other Modbus devices (Modicon processors and many others). In combination with the IEC 103 Master support, the module provides a very powerful interface to the many IEC 103 slave devices which are in use in the industrial marketplace today. Applications for the module are found in most industries, especially the Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Applications

The MNET-103M modules are the ideal solution for the many applications where Modbus TCP/IP connectivity can be used to integrate an IEC 103 slave device into a system. The Modbus TCP/IP gateway is a powerful module designed with both Client and Server support, enabling easy connection to other Modbus devices (Modicon processors and many others). In combination with the IEC 103 Master support, the module provides a very powerful interface to the many IEC 103 slave devices which are in use in the industrial marketplace today. Applications for the module are found in most industries, especially Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Specifications

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)

Downloads

ProSoft Configuration Builder (PCB)
103M Protocol Manual (with MNET only) 1.37 MB Last Modified 03/01/2012
MNET 103M Datasheet 72.24 kB Last Modified 04/26/2010
MNET Protocol Manual 631.11 kB Last Modified 02/16/2012

Protocols

103M Protocol Specification


The IEC 60870-5-103 Master protocol driver works as a master to monitor and control up to 16 slaves. The serial port is user-configurable, providing a very powerful and flexible host or device interface solution.


Protocol Specifications

The IEC 60870-5-103 Master driver provides extensive support for Master implementations of the protocol. The serial port on the gateway is user-configurable to support the IEC protocol (Master, Error Checking, Baud rate, etc).

The module supports:

  • 16 slaves (sessions with distinct Data Link Addresses)
  • Each slave (session) supports up to 3 sectors (with distinct Common ASDU Addresses)
  • Configurable Time Sync and General Interrogation messages during initialization
  • Supports General Interrogation, General Command and Time Synchronization Commands

General Parameters

Communication parameters

Baud Rate: 110 to 19200 baud

Stop Bits: 1 or 2

Data Size: 5 or 8 bits

Parity: None, Even, Odd

RTS Timing delays: 0 to 65535 milliseconds

IEC 60870-5-103 Master

Configurable Parameters

Baud Rate

Parity

RTS On

RTS Off

Minimum Delay

Receive Timeout

Data Link Address

Common ASDU Address

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

Certifications

Ex Certificate (ATEX Directive) 114.27 kB Last Modified 03/13/2019
CB Safety 35.78 kB Last Modified 08/27/2012
Declaration of Conformity (RoHS/CE) 299.92 kB Last Modified 03/04/2018
Country Approval - Russia - EAC Declaration (Wired) 1.92 MB Last Modified 01/07/2020
Country Approval - Russia - EAC Declaration (Wired) 1.92 MB Last Modified 01/07/2020
UL/cUL; Class 1, Div 2 1.08 MB Last Modified 03/31/2020
UL/cUL; Class 1, Div 2 (Canada) 1.10 MB Last Modified 07/02/2013