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5201-Ethernet & single-Serial

IEC 60870-5-104 Server to Modbus Master/Slave

5201-104S-MCM

The ProLinx family IEC60870-5-104 Server to Modbus Master/Slave communications module (5201-104S-MCM) creates a powerful connection between devices on a Modbus network and an IEC 104 client device. The module is a stand-alone DIN-rail mounted protocol gateway that provides one Ethernet port and up to four serial ports.

The 104S module accepts commands from an attached master unit on the network and generates unsolicited messages.

The Modbus (MCM) protocol driver supports Master and Slave implementations of the protocol. All Modbus serial ports are individually configurable, providing a very powerful and flexible host or device interface solution.

Características y Beneficios

Applications

The 104S-MCM modules are the ideal solution for the many applications where Modbus connectivity can be used to integrate an IEC 104 slave device into a system. The Modbus gateway is a powerful module designed with both Master and Slave support, enabling easy connection to other Modbus devices (Modicon processors and many others). In combination with the IEC60870-5-104 Server device support, the module provides a very powerful interface to the many IEC 104 client 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.

Aplicaciones

The 104S-MCM modules are the ideal solution for the many applications where Modbus connectivity can be used to integrate an IEC 104 slave device into a system. The Modbus gateway is a powerful module designed with both Master and Slave support, enabling easy connection to other Modbus devices (Modicon processors and many others). In combination with the IEC60870-5-104 Server device support, the module provides a very powerful interface to the many IEC 104 client 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.

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)
104S MCM Datasheet 106,15 kB Última Modificación 26.04.2010
104S Driver Manual 2,18 MB Última Modificación 30.04.2010
MCM Driver Manual 835,78 kB Última Modificación 10.12.2009

Protocolos

104S Protocol Specification


The 104S module accepts commands from an attached master unit on the network and generates unsolicited messages.


Protocol Specifications

Operating in the Server mode, the protocol driver can accept commands from one client at a time to read/write data stored in the module's internal registers. It supports redundant applications with two simultaneous client connections. However, it only transfers data to one of the clients at a time.

The 104S module acts as an input/output module between the IEC 60870-5-104 Ethernet network and many of the other serial and network protocols, as well as several proprietary interfaces.

General specifications include:

 

  • User-definable module memory usage
  • Protocol implementation conforms to the IEC 60870-5-104 specification with fully configurable parameters
  • SNTP (Simple Network Time Protocol) timestamping for detailed logging of data transactions

 

The 104S module accepts commands from an attached master unit on the network and generates unsolicited messages. These last sets of messages are either spontaneous or cyclic. Data transferred to the host is derived from the module's internal database. The remote master device can control data in the database and hence the devices connected using the other protocol in the module using standard control messages supported in the protocol. The remote master device uses the fully-configured databases in the module to control outputs and monitor inputs.

IEC 60870-5-104 Server

Configurable Parameters

Override StartDT
Clear queue on close
t1 timeout set value
t2 timeout set value
t3 timeout set value
k (maximum queue)
w (latest ack threshold)
Time DB Offset


MBS Protocol Specifications


MBS Protocol Specifications


Protocol Specifications

Modbus Master

A port configured as a virtual Modbus Master actively issues Modbus commands to other nodes on the Modbus network. The Master ports have an optimized polling characteristic that polls slaves with communication problems less frequently.

Command List

Up to 100 commands per Master port, each fully configurable for function, slave address, register to/from addressing and word/bit count.

Polling of Command List

Configurable polling of command list, including continuous and on change of data, and dynamically user or automatic enabled.

Status Data

Error codes available on an individual command basis. In addition, a slave status list is maintained per active Modbus Master port.

Modbus Slave

A port configured as a Modbus slave permits a remote Master to interact with all data contained in the module. This data can be derived from other Modbus slave devices on the network, through a Master port, or from the module.

Node Address

1 to 247 (software selectable)

Status Data

Error codes, counters and port status available per configured slave 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