Fieldbus Technologies - Industrial Communication & Control - Industrial Electronics & Software - Embedded Systems

MODG-100 Modbus/TCP gateway

Modbus Gateway
Works with Modbus Works with Ethernet RS-485 port RS-422 port RS-232 port

MODG-100 is a Modbus/TCP to Modbus RTU gateway. It features one serial port which can be configured as either RS-232, RS-485 or RS-422 and an Ethernet port. It can be mounted on a DIN rail.

Usage and configuration of the gateway is simple and conveniently performed using a web browser which connects to the embedded web server.

Common applications include:

  • PLC connection
  • Operator panel interfacing
  • HMIs
  • SCADA integration
  • Remote control & monitoring
  • Data logging

Usage

Modbus Master/Slave operation

Connections

MODG-100 Modbus/TCP and single RS-232 connector      MODG-100 power and RS-485/RS-422 connector

Documentation

Datasheets
2 page data sheet
Manuals
Installation guide
User manual
Application Notes
TFTP Firmware upgrade

Specifications

Interfaces

Ethernet

1

Serial ports

1, software configurable as either 1 x RS-232 or 1 x RS-485 or 1 x RS-422

User interface

LED indicators

Power (green), Ethernet link (green), 2 status (bi-color red/green)

Monitoring & configuration

Web browser based

Diagnostic

High availability features

Watchdog supervision, brown-out detection

Serial Port RS-232 interface

Connector

male 9-pin D-sub, DTE, EIA-574 pin-out

Physical layer

EIA-232-F

Isolation

non-isolated

Signals

RXD, TXD, RTS, CTS, DTR, DSR, DCD, RI

Speed

300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200 bps

Protocols

Modbus RTU (master), Modbus ASCII (master)

Serial Port RS-485/RS-422 interface

Connector

3.81 mm 6-pin pluggable terminal block header

Physical layer

EIA-485-A, 2-wire or 4-wire

Isolation

non-isolated

Speed

300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200 bps

Max. number of nodes

32

Protocols

Modbus RTU (master), Modbus ASCII (master)

Ethernet port

Connector

8-pin RJ-45 socket for Cat 5 UTP

Physical & Data Link Layer Layer

IEEE 802.3i 10BASE-T

Isolation

1.5 kV galvanic

Speed

10 Mbit/s

Max. cable length

100 m (328 ft)

Ethernet frame types

802.3

Protocols

Modbus/TCP slave, HTTP, IP, TCP, DHCP, NBNS, ARP

Concurrent connections

8 Modbus/TCP slave, 2 HTTP

Power supply

Connector

3.81 mm 2-pin pluggable terminal block header

Voltage

10-30 V DC

Current

30 mA typical @ 24 V DC

Intrinsic consumption

750 mW

Electromagnetic compatibility

Emissions (radiated and conducted)

AS/NZS CISPR 22 / EN 55022 (Class A)

Immunity

EN 55024

Electrostatic discharge

EN 61000-4-2

Radiated RF

EN 61000-4-3

Fast transients

EN 61000-4-4

Conducted RF

EN 61000-4-6

Enclosure

Material

Self-extinguishing PC/ABS blend (UL 94-V0)

Mounting

35 mm DIN rail (EN 60715)

Classification / Type rating

IP 20 / NEMA Type 1

Cooling

Convection

Environmental

Operating temperature

0 to 60 °C / 32 to 140 °F

Storage temperature

-25 to 85 °C / -13 to 185 °F

Humidity rating

10 to 95% relative humidity, non condensing

Operating ambience

Free from corrosive gas, minimal dust

Physical

Dimensions

101 x 22.5 x 120 mm / 3.98 x 0.886 x 4.72 in

Weight

0.12 kg / 0.265 lb

Compliance

Australia

C-Tick

Europe

CE, RoHS

USA

FCC Part 15 (Class A)

Canada

ICES-003 (Class A)

Ordering

proconX products can be ordered online from our web store: World Wide Shipping


Alternatively you can contact one of our distributors:
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egnite pmcontrol bluebox turnesol vms crystel
egnite GmbH
Erinstrasse 18
44575 Castrop-Rauxel
Deutschland
Telefon: +49 (0) 2305-441256
Fax: +49 (0) 2305-441487
Web: www.egnite.de
PM Control Systems (Aust) Pty Ltd
Unit 1 / 1 Wirega Avenue
Kingsgrove NSW 2208
Australia
Phone: (02) 9758 2322
Fax: (02) 9750 6272
Web: www.pmcontrol.com.au
BluBoxx Communication Pvt. Ltd.
102/B, Surekha Apartment, Pune Satara Road
Pune - 411037
Maharashtra, India.
Mob: +91 7875440101
Web: www.bbcpl.in
Turnesol Makina Ekipmanları Ve Yedek Parca San. Tic. Ltd. Sti.
Adnan Kahveci Mah. Osmanli Cad. No : 58/37
34528 Beylikduzu – ISTANBUL
Phone: +90 212 855 03 10
Web: www.turnesol.com
VMS Energy de Mexico
Homero 275
Col. Monraz
Guadalajara Jalisco
CP 44670
Mexico
Phone: +52 (33) 3813-1435
Web: www.vmsenergy.com
CrystEl Systems LLC
проспект Вернадского д. 29 офис 609
119331 Москва
Russia
Тел. +7 499 138 08 90
Факс +7 499 138 08 95
Web: www.crystel.ru

Features

  • Modbus/TCP protocol (Ethernet)

  • Modbus RTU and ASCII protocols

  • RS-232, RS-485 or RS-422, software configurable

  • Embedded web server for easy configuration and commissioning using a web browser

  • Firmware upgradeable via Ethernet

  • DIN rail mountable

  • 24 V DC (10-30 V) power supply

  • Status LEDs for power, Ethernet link, device status and communication status

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