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I-7242D DeviceNet / Modbus RTU Gateway £198.00

The i-7242D device allows a master located on a DeviceNet network to enter into a dialogue with the slaves on a Modbus RTU network. In a DeviceNet network, it is a Group 2 Only Slave device, and supports “Predefined Master/Slave Connection Set”. It is a general protocol converter operating in a way that is transparent to the user. Also provided is utility software for users to configure the i-7242D's parameters and build the EDS file. Users can easily apply Modbus RTU devices in DeviceNet applications with the i-7242D.
I-7242D DeviceNet to Modbus Gateway

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Features

  • Group two only server DeviceNet subscriber
  • Dynamic Assembly Objects Mapping
  • On-line change baud rate and MAC ID of CAN
  • NS, MS and IO LED indicators
  • 7-segmemt LED to show operation mode, MAC ID, baud rate and error code
  • Connection supported:
              1 “Explicit Connection”
              1 “Polled Command/Response” connection
              1”Bit-Strobed Command/Response” connection
              1”Change-of-State/Cyclic” connection
  • Configuration facilitated by the use of specific EDS files
  • Dedicated Explicit message interface for full Modbus interface

    • Modbus RTU Features

    • Maximum number of subscribers: 10 Modbus slaves
    • Communication speed: 1200,2400,4800,9600,19200,38400,57600 or 115200 bits/s, configured using  Utility.
    • Data bits: 8 bits, configured using Utility
    • Parity bits: None, even or odd, configured using Utility
    • Stop bits: 1 or 2 bits, configured using Utility

    Specifications

  • CPU : 80188, 40MHz
  • Flash : 512K bytes
  • SRAM : 512K bytes
  • EEPROM : 2K bytes (Can upto 128K bytes or change to 2K/8K FRAM)
  • NVRAM : 31 bytes
  • Real Time Clock (RTC) : 16 bit
  • Watch Dog Timer : CPU built-in
  • COM1 : RS232 (TxD, RxD, RTS, CTS, GND)
  • COM2 : RS485 (D2+, D2-)
  • Communication Speed : 115.2k
  • CAN Controller : Philips SJA1000T CAN Controller
  • CAN Transceiver : Philips 82C250/251 CAN Transceiver
  • LED Directors : NS, MS, IO
  • Display : 7 segment LED, 5 digit
  • Isolation : 2500Vrms on CAN side
  • Power Supply : 3.9W unregulated +10Vdc to +30Vdc
  • Operating Temperature : -25C to +75C
  • Storage Temperature : -30C to +85C
  • Humidity : 5-95%
  • Dimensions : 133 x 72 x 33 mm
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    Technical

    Quickstart Guide
    User Manual

    Applications

  • Control System
  • Building Automation
  • Factory Automation
  • Distributed data acquisition
  • Home Automation
  • Monitoring System
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