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GW-7434D Modbus TCP/RTU/ASCII Slave to DeviceNet Master Gateway
£252.37
Key Features
• Programmable DeviceNet Master MAC ID
• Programmable DeviceNet transfer-rate 125K, 250K, 500K
• Supports maximum DeviceNet devices up to 63
• Predefined Master/Slave Connection Set
• Devicenet I/O Length: 128 bytes max. (Input/Output) per DeviceNet slave
• Total DeviceNet I/O Length: 1280 bytes max. (Input/Output) for all DeviceNet slaves
• Supports I/O Operation Mode: Poll, Bit-Strobe and Change Of State/Cyclic
• Supports maximum 512 bytes Modbus I/O datas for DeviceNet I/O to map
• Supports on-line adding device into and removing device from network
• Converters single Modbus/TCP to multi Modbus/RTU, setting by Utility
• Supports VxComm technique for every COM ports of controllers, setting by Utility
• Allowed multi-client (or master) access simultaneously
• Support “Set/Get Explicit Message” methods via Modbus TCP/RTU command
• Supports Modbus RTU to DeviceNet master, setting by Utility
Description
The ICP DAS GW-7434D offers an economic solution to provide a communication protocol transformation between the DeviceNet protocol and the Modbus TCP protocol. This module solves the problem to connect an existing DeviceNet network to the Ethernet-based PLC, HMI or SCADA for setting up a control or monitoring system.
Compared to the GW-7243D, the GW-7434D offers a predefined Master connection Set function and Group 2 only Server function as a DeviceNet master, and enables accessing the DeviceNet slaves automatically and cyclically. PLCs, HMI or SCADA can access DeviceNet slaves and simultaneously communicate with the Modbus slaves or COM-based devices connected with the RS-232 or RS-485 port of the GW-7434D device, the ICP DAS GW-7434D can be the Modbus TCP server or VxComm server to exchange the data between these devices.