Modbus RTU/TCP to Ethernet/IP Fieldbus Gateway Features Supports dual power input for power redundancy Seamlessly integrate Modbus RTU/TCP and Ethernet/IP communication protocols Modbus master mode supports up to 64 connections Mountable via DIN rail and wall mount Designed for protocol extensibility and adaption Built-in real-time diagnostics to increase device management efficiency "I" models support a wide operating temperature Introduction The EKI-1242EIMS industrial protocol gateway provides seamless communication between Fieldbus and Ethernet devices, supporting a range of protocols. Integrating new and existing Modbus TCP devices to EtherNet/IP networks, this gateway can collect data and perform data exchange between Modbus TCP to EtherNet/IP. Simple and cost-effective, the EKI-1242EIMS brings the advantage of fast I/O data transfer between devices while delivering high performance with protocol extensibility and adaptation. Specifications Ethernet Communication Protocols Number of Ports Speed Connector Protection EtherNet/IP, Modbus TCP 4 10/100 Mbps, Auto MDI/MDIX 8-pin RJ45 Built-in 1.5 kV magnetic isolation Serial Communications Port Type No. of Ports Protocol Port Connector Data Bits Stop Bits Parity Flow Control Baud Rate Serial Signals RS-232/422/485, software-selectable 2 Modbus RTU DB9 male 5, 6, 7, 8 1, 1.5, 2 None, odd, even, space, mark XON/XOFF, RTS/CTS 50 bps ~ 921.6 kbps RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485: Data+, Data-, GND Software Modbus RTU/TCP Mode Functions Support Max. Number of Connections EtherNet/IP Class Max. Number of Connections Max. Total I/O Data Size Reboot Trigger MicroSD Card System: power, system status, protocol status LAN: speed, link/active, error Built-in WDT Configuration backup and restore Dimensions (W x H x D) Enclosure Mounting Weight 42 x 140 x 95 mm (1.66" x 5.52" x 3.75") Metal with solid mounting hardware DIN rail, wall 0.497 Kg Power Requirements Power Input Power Connector Power Consumption 12 ~ 48 VDC, redundant dual inputs Terminal block 5.2 W Environment Operating Temperature -10 ~ 60 °C (14 ~ 140 °F) "I" models: -40 ~ 75 °C (-40 ~ 167 °F) Storage Temperature -40 ~ 85 °C (-40 ~ 185 °F) Operating Humidity 10 ~ 95% RH CE, FCC Part 15 Subpart B (Class A) Adapter 32 explicit messaging, 5 implicit messaging Input: 496 bytes Output: 496 bytes Industrial Wireless and Protocol Gateway Solutions All product

Modbus RTU/TCP to EtherNet/IP Fieldbus Gateway Modbus RTU/TCP to EtherNet/IP Fieldbus Gateway with Wide Operating Temperature Online Download www.advantech.com/product