Industrial Gateway

GW-7243D-G

DeviceNet Features

  • Comply with DeviceNet specification Volume I/II, Release 2.0
  • "Group 2 Only Server” DeviceNet subscriber
  • Support Offline Connection Set and Device Shutdown Message
  • Explicit & I/O length: 240 bytes max.
  • Connection supported: one “Explicit Connection”, one “Polled Command/Response” connection

Modbus RTU Features

  • User can select the Modbus RTU/ASCII protocol for each COM port
  • Maximum support 10 Modbus RTU/ASCII commands for each COM port
  • Maximum support 1920 channels DI/O for a Modbus RTU/ASCII command
  • Maximum support 120 channels AI/O for a Modbus RTU/ASCII command
  • Maximum support 2048 channels DI，2048 channels DO，1024 channels AI and 1024 channels AO for each COM port

Modbus TCP Features

  • Maximum support 4 Modbus TCP devices
  • Maximum support 5 Modbus TCP commands for each Modbus TCP device
  • Maximum support 1920 channels DI/O for a Modbus TCP command
  • Maximum support 120 channels AI/O for a Modbus TCP command
  • Maximum support 2048 channels DI，2048 channels DO，1024 channels AI and 1024 channels AO for each Modbus TCP device

Introduction

The GW-7243D offers the DeviceNet slave and Modbus master functions, and enables the DeviceNet master to access the Modbus slave devices. In the DeviceNet network, the module acts as a Group 2 Only Server device, and waits to build the connection with the DeviceNet master. In the Modbus network, the GW-7243D is a master device, and cyclically sends the commands to access the Modbus slave devices. Both the Modbus TCP client and Modbus RTU/ASCII master interfaces of the GW-7243D can work simultaneously. This feature means that users are able to integrate different kinds of Modbus slave devices together into the DeviceNet network no matter these devices provide Ethernet, RS-232 or RS-485 communication interfaces. In order to simplify the use of the GW-7243D, the GW-7243D Utility tool for confi guration and EDS file production is given. This is helpful to build the applications easily and quickly.

Application

  • Production cell builds and tests CPUs

  • Beer brewery

  • Equipment for food packing

  • Fiberglass twist machine

  • Sponge production plant

  • Sponge production plant

  • Overhead storage bin production

  • Pocket-bread bakery

  • Dinnerware production

  • HVAC module production

  • Trawler automation system

  • LCD manufacturing plant

  • Rolling steel door production

  • Bottling line

  • Tight manufacturing

Specifications

 CPU Module
 CPU 80186, 80 MHz or compatible
 EEPROM 16 KB
 Watchdog Timer Yes

 

 LED Indicators
 Status 1 x Power
2 x DeviceNet status

 

COM Ports
 Ports 1 x RS-232
1 x RS-485
 Protocol Modbus ASCII / Modbus RTU
 Parity None, Even, Odd
 Data Bit 7, 8
 Stop Bit 1, 2

 

 Ethernet
 Ports 1 x RJ-45, 10/100Base-T(X) (Auto-negotiating, Auto_MDIX)
 Protocol Modbus TCP

 

 DeviceNet
 Controller NXP SJA1000T with 16 MHz clock
 Ports 1
 Connection Supported 1 connection for Explicit Messaging
1 connection for Polled I/O
 Isolation 1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
 Terminal Resistor Jumper for 120 Ω terminal resistor
 Specification Volume I, Release 2.0 & Volume II, Release 2.0
 Shutdown Message Yes
 Heartbeat Message Yes
 Subscribe Group 2 Only Server

 

 Power
 Input Range +10 VDC ~ +30 VDC
 Consumption 2.5 W

 

 Mechanical
 Dimensions (mm) 72 x 122 x 33 (W x L x H)
 Installation DIN-Rail

 

 Environment
 Operating Temperature -25 ~ +75 °C (-13 to 167 ℉)
 Storage Temperature -30 ~ +80 °C (-22 to 176 ℉)
 Humidity 10% ~ 90% RH, Non-condensing

 

Accessories

CA-0910-C CD-002 CNT-CAN
  CA-0910-C     CD-002    CNT-CAN

Description

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
 GW-7243D-   G     CR  DeviceNet Slave / Modbus Master Gateway (RoHS) 1