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Modbus Organization

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Niobrara Research & Development Corp.

Quantum Universal Comms Module

Type:  Network Gateway
Description:  Communication module in the Quantum form factor. Has two serial ports switchable RS-232/RS-485 and a 10BaseT Ethernet port. The serial ports are configurable for several protocols including Modbus RTU or ASCII. The Ethernet port can speak several protocols including Modbus/TCP. Use as a bridge, router, gateway, port expander, protocol converter or data concentrator.
Connectivity:  Modbus, Modbus TCP/IP
Features:  Two data I/O ports. 50*, 75?, 110, 134.5, 150?, 300, 600, 1200, 1800?, 2400, 4800, 7200*, 9600, or 19,200? baud. NOTE: If one port is set to a baud rate marked (*), the other port cannot be set to a baud rate marked (?). 7 or 8 data bits; odd, even or no parity; 1 or 2 stop bits. Switchable from RS-232 to RS-422/485 (2-wire or 4-wire). RJ-45 female connectors, Modicon Micro pinout. 10BaseT, RJ-45 connector. Modbus/TCP, SY/MAX 802.3 or NRD/TCP compatible. E-Peer compatible.
Specifications:  See attached spec. sheet.