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Modbus Organization

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Type:  Controller
Description:  SIF-ES14 supports industrial communication protocol which is Modbus TCP/Serial (Slave Mode), and uses the VME BUS Platform. It has several interfaces which are an Ethernet, RS-485 and RS-422. The Ethernet interface has four ports and each ports can be set 10/100/1000 Mbps. The Serial interface has eight RS-485 Half-Duplex ports and two RS-422 Multi-Drop ports. However, only one channel can be used to select Ethernet and Serial. The applications are stored into the NAND Flash Memory using VxWorks TFFS, and are loaded into DRAM to run Modbus TCP/Serial program.
Connectivity:  Modbus, Modbus TCP
Features:  Hot-swap safe supported; SIF-ES14 board has Watchdog Timer; provides Modbus Serial (RTU/ASCII) and Modbus TCP communication in a single board; equipped with real-time OS(RTOS) to support a high- speed real-time computing; replacing boards without shutting down the system; automatically reset when anomalous behavior detected
Specifications:  Standard VME bus; Hot-swap safe; 100/1000 Base TX (RJ 45); 10/100/1000Mbps; RS-485 Half-Duplex; RS-422 Multi-Drop