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HMS Industrial Networks AB

Anybus X - Modbus RTU Slave to Ethernet Modbus TCP Slave Gateway, AB7641

Type:  Network Gateway
Description:  The Anybus-X gateway copies I/O-data in both directions thus enabling data exchange between the two networks. Default I/O configuration is 20 bytes Input and 20 bytes Output. Changing default settings is simple and carried out using the RS232 configuration port and a standard terminal interface on a PC, such as Hyper Terminal for Windows. This gateway is a true Layer 7 gateway that converts application data to/from Ethernet Modbus/TCP <=> Modbus RTU, providing independent handling of each communication interface. For a transparent gateway between Ethernet Modbus/TCP <=> Modbus RTU, please look at the HMS part number AB7702. The Ethernet interface consists of an embedded ModbusTCP 10/100 Mbps interface with IT functionality such as Web-server, SSI-scripts, Flash file system, FTP-server, e-mail client, Telnet. It is possible to build web pages displaying and controlling a factory floor process with data from the other connected network. It is built on a dedicated 32 bit RISC micro processor (+60 mips) ensuring fast and secure Ethernet performance. The EtherNet/ModbusTCP interface module has proven interoperability with leading PLCs, HMIs, other devices. The Modbus RTU Slave interface is implemented according to Modbus Protocol implementation guide (PI-MBUS-300). All data is mapped to 3x and 4x Modbus areas meaning the Input Status and Output Register Word areas. The Modbus RTU standard baud rate is 19200 Bit/s but can be modified on the gateway between 1200 Bit/s to 57 600 Bit/s.
Connectivity:  Modbus, Modbus TCP/IP
Features:  Bridges I/O data between two different networks; Supports 150 different network combinations; Configuration via Windows Hyper Terminal; 10/100 MB twisted pair RJ45 connection; TCP/IP settings configurable with web-page, Configuration Tool, DHCP, ARP or with DIP switches; Modbus/TCP class 0, class 1 and partially class 2 slave functionality; 1.4 Mb storage space on Flash disk; Support for AnyBus IPconfig utility for easy TCP/IP set up; SSI scripts used for easy display/control of process data on Web-pages; Gateway diagnostics via Web-pages; Supported Modbus RTU functions: 1, 2, 3, 4, 5, 6, 8, 15, 16, 22, 23; Modbus RTU transmission media RS485
Specifications:  Rugged aluminium housing; DIN-rail mounting, PE via DIN-rail; EMC Certification; CE marked; UL, cUL, Haz. Loc and ATEX certification; Tested and verified for Fieldbus/Ethernet conformance